From abbca718e0f6b5a20170561beeacafa0b5852500 Mon Sep 17 00:00:00 2001 From: Lars Op den Kamp Date: Thu, 29 Sep 2011 00:52:53 +0200 Subject: [PATCH 1/1] initial commit containing libcec v0.1. see README for details. --- .gitignore | 56 + AUTHORS | 3 + COPYING | 706 +++ ChangeLog | 5 + Makefile.am | 1 + NEWS | 0 README | 16 + configure.ac | 12 + debian/changelog | 5 + debian/compat | 1 + debian/control | 14 + debian/copyright | 706 +++ debian/docs | 4 + debian/rules | 13 + include/CECExports.h | 205 + include/CECExportsC.h | 169 + include/CECExportsCpp.h | 149 + include/CECTypes.h | 434 ++ project/libcec.filters | 63 + project/libcec.sln | 24 + project/libcec.vcxproj | 133 + project/libcec.vcxproj.filters | 98 + project/testclient.vcxproj | 104 + project/testclient.vcxproj.filters | 65 + pthreadVC2.dll | Bin 0 -> 30720 bytes pthreadVC2d.dll | Bin 0 -> 79360 bytes src/lib/CECDetect.cpp | 158 + src/lib/CECDetect.h | 43 + src/lib/CECDll.cpp | 42 + src/lib/CECParser.cpp | 876 ++++ src/lib/CECParser.h | 117 + src/lib/CECParserC.cpp | 162 + src/lib/Makefile.am | 31 + src/lib/libPlatform/baudrate.h | 179 + src/lib/libPlatform/linux/os_posix.h | 60 + src/lib/libPlatform/linux/serialport.cpp | 291 ++ src/lib/libPlatform/os-dependent.h | 39 + src/lib/libPlatform/pthread_win32/pthread.h | 1368 ++++++ .../libPlatform/pthread_win32/pthreadVC2.lib | Bin 0 -> 29052 bytes .../libPlatform/pthread_win32/pthreadVC2d.lib | Bin 0 -> 29172 bytes src/lib/libPlatform/pthread_win32/sched.h | 178 + src/lib/libPlatform/pthread_win32/semaphore.h | 166 + src/lib/libPlatform/serialport.h | 107 + src/lib/libPlatform/windows/dlfcn-win32.cpp | 263 + src/lib/libPlatform/windows/dlfcn-win32.h | 46 + src/lib/libPlatform/windows/os_windows.cpp | 44 + src/lib/libPlatform/windows/os_windows.h | 74 + src/lib/libPlatform/windows/serialport.cpp | 240 + src/lib/libcec.pc.in | 12 + src/lib/util/StdString.h | 4336 +++++++++++++++++ src/lib/util/buffer.h | 66 + src/lib/util/misc.cpp | 81 + src/lib/util/misc.h | 177 + src/lib/util/threads.cpp | 132 + src/lib/util/threads.h | 80 + src/lib/util/timeutils.h | 52 + src/testclient/Makefile.am | 3 + src/testclient/main.cpp | 235 + 58 files changed, 12644 insertions(+) create mode 100644 .gitignore create mode 100644 AUTHORS create mode 100644 COPYING create mode 100644 ChangeLog create mode 100644 Makefile.am create mode 100644 NEWS create mode 100644 README create mode 100644 configure.ac create mode 100644 debian/changelog create mode 100644 debian/compat create mode 100644 debian/control create mode 100644 debian/copyright create mode 100644 debian/docs create mode 100755 debian/rules create mode 100644 include/CECExports.h create mode 100644 include/CECExportsC.h create mode 100644 include/CECExportsCpp.h create mode 100644 include/CECTypes.h create mode 100644 project/libcec.filters create mode 100644 project/libcec.sln create mode 100644 project/libcec.vcxproj create mode 100644 project/libcec.vcxproj.filters create mode 100644 project/testclient.vcxproj create mode 100644 project/testclient.vcxproj.filters create mode 100644 pthreadVC2.dll create mode 100644 pthreadVC2d.dll create mode 100644 src/lib/CECDetect.cpp create mode 100644 src/lib/CECDetect.h create mode 100644 src/lib/CECDll.cpp create mode 100644 src/lib/CECParser.cpp create mode 100644 src/lib/CECParser.h create mode 100644 src/lib/CECParserC.cpp create mode 100644 src/lib/Makefile.am create mode 100644 src/lib/libPlatform/baudrate.h create mode 100644 src/lib/libPlatform/linux/os_posix.h create mode 100644 src/lib/libPlatform/linux/serialport.cpp create mode 100644 src/lib/libPlatform/os-dependent.h create mode 100644 src/lib/libPlatform/pthread_win32/pthread.h create mode 100644 src/lib/libPlatform/pthread_win32/pthreadVC2.lib create mode 100644 src/lib/libPlatform/pthread_win32/pthreadVC2d.lib create mode 100644 src/lib/libPlatform/pthread_win32/sched.h create mode 100644 src/lib/libPlatform/pthread_win32/semaphore.h create mode 100644 src/lib/libPlatform/serialport.h create mode 100644 src/lib/libPlatform/windows/dlfcn-win32.cpp create mode 100644 src/lib/libPlatform/windows/dlfcn-win32.h create mode 100644 src/lib/libPlatform/windows/os_windows.cpp create mode 100644 src/lib/libPlatform/windows/os_windows.h create mode 100644 src/lib/libPlatform/windows/serialport.cpp create mode 100644 src/lib/libcec.pc.in create mode 100644 src/lib/util/StdString.h create mode 100644 src/lib/util/buffer.h create mode 100644 src/lib/util/misc.cpp create mode 100644 src/lib/util/misc.h create mode 100644 src/lib/util/threads.cpp create mode 100644 src/lib/util/threads.h create mode 100644 src/lib/util/timeutils.h create mode 100644 src/testclient/Makefile.am create mode 100644 src/testclient/main.cpp diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b6443c1 --- /dev/null +++ b/.gitignore @@ -0,0 +1,56 @@ +.project +.cproject + +aclocal.m4 +autom4te.cache +config.guess +config.log +config.status +config.sub +depcomp +configure +install-sh +INSTALL +libtool +ltmain.sh +Makefile +Makefile.in +missing + +libcec.dll +libcec.exp +libcec.ilk +libcec.lib +libcec.pdb +testclient.exe +testclient.ilk +testclient.pdb + +project/Debug/ +project/ipch/ +project/libcec.sdf +project/libcec.suo +project/libcec.vcxproj.user +project/testclient.vcxproj.user + +src/lib/.deps +src/lib/.libs +src/lib/*.a +src/lib/*.la +src/lib/*.lo +src/lib/*.o +src/lib/*.P +src/lib/libcec.pc +src/lib/Makefile +src/lib/Makefile.in + +src/lib/util/*.d +src/lib/util/*.o +src/lib/util/*.a +src/lib/util/*.P + +src/testclient/.deps +src/testclient/.libs +src/testclient/cec-client +src/testclient/*.o + diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..b04e44e --- /dev/null +++ b/AUTHORS @@ -0,0 +1,3 @@ +Lars Op den Kamp +Bob van Loosen +Martin Ellis \ No newline at end of file diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..0d91a1e --- /dev/null +++ b/COPYING @@ -0,0 +1,706 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is a original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..877a982 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,5 @@ +libcec (0.1-1) unstable; urgency=low + + * Initial release v0.1 + + -- Lars Op den Kamp Wed, 28 Sep 2011 21:42:48 +0200 diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..c68f68b --- /dev/null +++ b/Makefile.am @@ -0,0 +1 @@ +SUBDIRS = src/lib src/testclient \ No newline at end of file diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..e69de29 diff --git a/README b/README new file mode 100644 index 0000000..b8b2f7d --- /dev/null +++ b/README @@ -0,0 +1,16 @@ +For Linux: +autoreconf -vif +./configure --prefix=/usr +make +sudo make install + +For Windows: +Open /project/libcec.sln with Visual C++ 2010 or Visual Studio 2010. +Build the project. +Copy libcec.dll and libpthread.dll to your desired destination. + +Test the device: +Run "cec-client -h" to display the options of the test client. + +For developers: +See /include/CECExports.h diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..45b0e49 --- /dev/null +++ b/configure.ac @@ -0,0 +1,12 @@ +AC_INIT([libcec], 0:1:0) +AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION) + +AC_PROG_CXX +AC_PROG_LIBTOOL + +AC_CHECK_LIB([rt], [main],, AC_MSG_ERROR("required library 'rt' is missing")) +AC_CHECK_LIB([pthread], [main],, AC_MSG_ERROR("required library 'pthread' is missing")) +AC_CHECK_LIB([udev], [main],, AC_MSG_ERROR("required library 'udev' is missing")) + +AC_CONFIG_FILES([src/lib/libcec.pc]) +AC_OUTPUT([Makefile src/lib/Makefile src/testclient/Makefile]) \ No newline at end of file diff --git a/debian/changelog b/debian/changelog new file mode 100644 index 0000000..d54ce14 --- /dev/null +++ b/debian/changelog @@ -0,0 +1,5 @@ +libcec (0.1-1) unstable; urgency=low + + * Initial release v0.1 + + -- Pulse-Eight Packaging Wed, 28 Sep 2011 23:55:48 +0200 diff --git a/debian/compat b/debian/compat new file mode 100644 index 0000000..7f8f011 --- /dev/null +++ b/debian/compat @@ -0,0 +1 @@ +7 diff --git a/debian/control b/debian/control new file mode 100644 index 0000000..1041755 --- /dev/null +++ b/debian/control @@ -0,0 +1,14 @@ +Source: libcec +Section: video +Priority: extra +Maintainer: Lars Op den Kamp +Build-Depends: debhelper (>= 7), libudev-dev, mime-support, + locales, gawk, autotools-dev, autoconf, automake, +Standards-Version: 3.8.3 +Homepage: http://www.pulse-eight.net/ + +Package: libcec +Architecture: any +Depends: ${shlibs:Depends}, ${misc:Depends} +Description: CEC interface library + CEC interface library. diff --git a/debian/copyright b/debian/copyright new file mode 100644 index 0000000..0d91a1e --- /dev/null +++ b/debian/copyright @@ -0,0 +1,706 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is a original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/debian/docs b/debian/docs new file mode 100644 index 0000000..dfa93e8 --- /dev/null +++ b/debian/docs @@ -0,0 +1,4 @@ +README +COPYING +AUTHORS +ChangeLog diff --git a/debian/rules b/debian/rules new file mode 100755 index 0000000..3d3d89c --- /dev/null +++ b/debian/rules @@ -0,0 +1,13 @@ +#!/usr/bin/make -f +# -*- makefile -*- +# Sample debian/rules that uses debhelper. +# This file was originally written by Joey Hess and Craig Small. +# As a special exception, when this file is copied by dh-make into a +# dh-make output file, you may use that output file without restriction. +# This special exception was added by Craig Small in version 0.37 of dh-make. + +# Uncomment this to turn on verbose mode. +export DH_VERBOSE=1 + +%: + dh $@ diff --git a/include/CECExports.h b/include/CECExports.h new file mode 100644 index 0000000..3a72aea --- /dev/null +++ b/include/CECExports.h @@ -0,0 +1,205 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#ifndef CECEXPORTS_H_ +#define CECEXPORTS_H_ + +#include +#include +#include + +#if !defined(DECLSPEC) +#if defined(_WIN32) || defined(_WIN64) +#include +#if defined DLL_EXPORT +#define DECLSPEC __declspec(dllexport) +#else +#define DECLSPEC __declspec(dllimport) +#endif +#else +#define DECLSPEC +#endif +#endif + +#ifdef __cplusplus +extern "C" { +namespace CEC { +#endif + #define CEC_MIN_VERSION 1 + #define CEC_LIB_VERSION 1 + #define CEC_SETTLE_DOWN_TIME 1000 + + typedef std::vector cec_frame; + + typedef enum cec_user_control_code + { + CEC_USER_CONTROL_CODE_SELECT = 0x00, + CEC_USER_CONTROL_CODE_UP = 0x01, + CEC_USER_CONTROL_CODE_DOWN = 0x02, + CEC_USER_CONTROL_CODE_LEFT = 0x03, + CEC_USER_CONTROL_CODE_RIGHT = 0x04, + CEC_USER_CONTROL_CODE_RIGHT_UP = 0x05, + CEC_USER_CONTROL_CODE_RIGHT_DOWN = 0x06, + CEC_USER_CONTROL_CODE_LEFT_UP = 0x07, + CEC_USER_CONTROL_CODE_LEFT_DOWN = 0x08, + CEC_USER_CONTROL_CODE_ROOT_MENU = 0x09, + CEC_USER_CONTROL_CODE_SETUP_MENU = 0x0A, + CEC_USER_CONTROL_CODE_CONTENTS_MENU = 0x0B, + CEC_USER_CONTROL_CODE_FAVORITE_MENU = 0x0C, + CEC_USER_CONTROL_CODE_EXIT = 0x0D, + CEC_USER_CONTROL_CODE_NUMBER0 = 0x20, + CEC_USER_CONTROL_CODE_NUMBER1 = 0x21, + CEC_USER_CONTROL_CODE_NUMBER2 = 0x22, + CEC_USER_CONTROL_CODE_NUMBER3 = 0x23, + CEC_USER_CONTROL_CODE_NUMBER4 = 0x24, + CEC_USER_CONTROL_CODE_NUMBER5 = 0x25, + CEC_USER_CONTROL_CODE_NUMBER6 = 0x26, + CEC_USER_CONTROL_CODE_NUMBER7 = 0x27, + CEC_USER_CONTROL_CODE_NUMBER8 = 0x28, + CEC_USER_CONTROL_CODE_NUMBER9 = 0x29, + CEC_USER_CONTROL_CODE_DOT = 0x2A, + CEC_USER_CONTROL_CODE_ENTER = 0x2B, + CEC_USER_CONTROL_CODE_CLEAR = 0x2C, + CEC_USER_CONTROL_CODE_NEXT_FAVORITE = 0x2F, + CEC_USER_CONTROL_CODE_CHANNEL_UP = 0x30, + CEC_USER_CONTROL_CODE_CHANNEL_DOWN = 0x31, + CEC_USER_CONTROL_CODE_PREVIOUS_CHANNEL = 0x32, + CEC_USER_CONTROL_CODE_SOUND_SELECT = 0x33, + CEC_USER_CONTROL_CODE_INPUT_SELECT = 0x34, + CEC_USER_CONTROL_CODE_DISPLAY_INFORMATION = 0x35, + CEC_USER_CONTROL_CODE_HELP = 0x36, + CEC_USER_CONTROL_CODE_PAGE_UP = 0x37, + CEC_USER_CONTROL_CODE_PAGE_DOWN = 0x38, + CEC_USER_CONTROL_CODE_POWER = 0x40, + CEC_USER_CONTROL_CODE_VOLUME_UP = 0x41, + CEC_USER_CONTROL_CODE_VOLUME_DOWN = 0x42, + CEC_USER_CONTROL_CODE_MUTE = 0x43, + CEC_USER_CONTROL_CODE_PLAY = 0x44, + CEC_USER_CONTROL_CODE_STOP = 0x45, + CEC_USER_CONTROL_CODE_PAUSE = 0x46, + CEC_USER_CONTROL_CODE_RECORD = 0x47, + CEC_USER_CONTROL_CODE_REWIND = 0x48, + CEC_USER_CONTROL_CODE_FAST_FORWARD = 0x49, + CEC_USER_CONTROL_CODE_EJECT = 0x4A, + CEC_USER_CONTROL_CODE_FORWARD = 0x4B, + CEC_USER_CONTROL_CODE_BACKWARD = 0x4C, + CEC_USER_CONTROL_CODE_STOP_RECORD = 0x4D, + CEC_USER_CONTROL_CODE_PAUSE_RECORD = 0x4E, + CEC_USER_CONTROL_CODE_ANGLE = 0x50, + CEC_USER_CONTROL_CODE_SUB_PICTURE = 0x51, + CEC_USER_CONTROL_CODE_VIDEO_ON_DEMAND = 0x52, + CEC_USER_CONTROL_CODE_ELECTRONIC_PROGRAM_GUIDE = 0x53, + CEC_USER_CONTROL_CODE_TIMER_PROGRAMMING = 0x54, + CEC_USER_CONTROL_CODE_INITIAL_CONFIGURATION = 0x55, + CEC_USER_CONTROL_CODE_PLAY_FUNCTION = 0x60, + CEC_USER_CONTROL_CODE_PAUSE_PLAY_FUNCTION = 0x61, + CEC_USER_CONTROL_CODE_RECORD_FUNCTION = 0x62, + CEC_USER_CONTROL_CODE_PAUSE_RECORD_FUNCTION = 0x63, + CEC_USER_CONTROL_CODE_STOP_FUNCTION = 0x64, + CEC_USER_CONTROL_CODE_MUTE_FUNCTION = 0x65, + CEC_USER_CONTROL_CODE_RESTORE_VOLUME_FUNCTION = 0x66, + CEC_USER_CONTROL_CODE_TUNE_FUNCTION = 0x67, + CEC_USER_CONTROL_CODE_SELECT_MEDIA_FUNCTION = 0x68, + CEC_USER_CONTROL_CODE_SELECT_AV_INPUT_FUNCTION = 0x69, + CEC_USER_CONTROL_CODE_SELECT_AUDIO_INPUT_FUNCTION = 0x6A, + CEC_USER_CONTROL_CODE_POWER_TOGGLE_FUNCTION = 0x6B, + CEC_USER_CONTROL_CODE_POWER_OFF_FUNCTION = 0x6C, + CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION = 0x6D, + CEC_USER_CONTROL_CODE_F1_BLUE = 0x71, + CEC_USER_CONTROL_CODE_F2_RED = 0X72, + CEC_USER_CONTROL_CODE_F3_GREEN = 0x73, + CEC_USER_CONTROL_CODE_F4_YELLOW = 0x74, + CEC_USER_CONTROL_CODE_F5 = 0x75, + CEC_USER_CONTROL_CODE_DATA = 0x76, + CEC_USER_CONTROL_CODE_MAX = 0x76, + CEC_USER_CONTROL_CODE_UNKNOWN + } cec_user_control_code; + + typedef enum cec_logical_address + { + CECDEVICE_UNKNOWN = -1, //not a valid logical address + CECDEVICE_TV, + CECDEVICE_RECORDINGDEVICE1, + CECDEVICE_RECORDINGDEVICE2, + CECDEVICE_TUNER1, + CECDEVICE_PLAYBACKDEVICE1, + CECDEVICE_AUDIOSYSTEM, + CECDEVICE_TUNER2, + CECDEVICE_TUNER3, + CECDEVICE_PLAYBACKDEVICE2, + CECDEVICE_RECORDINGDEVICE3, + CECDEVICE_TUNER4, + CECDEVICE_PLAYBACKDEVICE3, + CECDEVICE_RESERVED1, + CECDEVICE_RESERVED2, + CECDEVICE_FREEUSE, + CECDEVICE_UNREGISTERED = 15, + CECDEVICE_BROADCAST = 15 + } cec_logical_address; + + typedef enum cec_log_level + { + CEC_LOG_DEBUG = 0, + CEC_LOG_NOTICE, + CEC_LOG_WARNING, + CEC_LOG_ERROR + } cec_log_level; + + typedef struct cec_log_message + { + std::string message; + cec_log_level level; + } cec_log_message; + + typedef struct cec_keypress + { + cec_user_control_code keycode; + unsigned int duration; + } cec_keypress; + + typedef struct cec_device + { + std::string path; + std::string comm; + } cec_device; +}; + +#ifdef __cplusplus +#include "CECExportsCpp.h" +#include "CECExportsC.h" +}; +#else +#include "CECExportsC.h" +#endif + +#endif /* CECEXPORTS_H_ */ diff --git a/include/CECExportsC.h b/include/CECExportsC.h new file mode 100644 index 0000000..04ce11a --- /dev/null +++ b/include/CECExportsC.h @@ -0,0 +1,169 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#ifndef CECEXPORTS_C_H_ +#define CECEXPORTS_C_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +/*! + * @brief Initialise the cec device. + * @param strDeviceName How to present this device to other devices. + * @return True when initialised, false otherwise. + */ +extern DECLSPEC bool cec_init(const char *strDeviceName); + +/*! + * @brief Close the cec device. + * @return True when the device was closed, false otherwise. + */ +extern DECLSPEC bool cec_close(void); + +/*! + * @brief Open a connection to the CEC adapter. + * @param strPort The path to the port. + * @param iTimeout Connection timeout in ms. + * @return True when connected, false otherwise. + */ +extern DECLSPEC bool cec_open(const char *strPort, int iTimeout); + +/*! + * @brief Ping the CEC adapter. + * @return True when the ping was succesful, false otherwise. + */ +extern DECLSPEC bool cec_ping(void); + +/*! + * @brief Start the bootloader of the CEC adapter. + * @return True when the command was sent succesfully, false otherwise. + */ +extern DECLSPEC bool cec_start_bootloader(void); + +/*! + * @brief Power off connected CEC capable devices. + * @return True when the command was sent succesfully, false otherwise. + */ +#ifdef __cplusplus +extern DECLSPEC bool cec_power_off_devices(CEC::cec_logical_address address = CEC::CECDEVICE_BROADCAST); +#else +extern DECLSPEC bool cec_power_off_devices(cec_logical_address address = CECDEVICE_BROADCAST); +#endif + +/*! + * @brief Power on the connected CEC capable devices. + * @return True when the command was sent succesfully, false otherwise. + */ +#ifdef __cplusplus +extern DECLSPEC bool cec_power_on_devices(CEC::cec_logical_address address = CEC::CECDEVICE_BROADCAST); +#else +extern DECLSPEC bool cec_power_on_devices(cec_logical_address address = CECDEVICE_BROADCAST); +#endif + +/*! + * @brief Put connected CEC capable devices in standby mode. + * @return True when the command was sent succesfully, false otherwise. + */ +#ifdef __cplusplus +extern DECLSPEC bool cec_standby_devices(CEC::cec_logical_address address = CEC::CECDEVICE_BROADCAST); +#else +extern DECLSPEC bool cec_standby_devices(cec_logical_address address = CECDEVICE_BROADCAST); +#endif + +/*! + * @brief Set this device as the active source on connected CEC capable devices. + * @return True when the command was sent succesfully, false otherwise. + */ +extern DECLSPEC bool cec_set_active_view(void); + +/*! + * @brief Mark this device as inactive on connected CEC capable devices. + * @return True when the command was sent succesfully, false otherwise. + */ +extern DECLSPEC bool cec_set_inactive_view(void); + +/*! + * @brief Get the next log message in the queue, if there is one. + * @param message The next message. + * @return True if a message was passed, false otherwise. + */ +#ifdef __cplusplus +extern DECLSPEC bool cec_get_next_log_message(CEC::cec_log_message *message); +#else +extern DECLSPEC bool cec_get_next_log_message(cec_log_message *message); +#endif + +/*! + * @brief Get the next keypress in the queue, if there is one. + * @param key The next keypress + * @return True if a key was passed, false otherwise. + */ +#ifdef __cplusplus +extern DECLSPEC bool cec_get_next_keypress(CEC::cec_keypress *key); +#else +extern DECLSPEC bool cec_get_next_keypress(cec_keypress *key); +#endif + +/*! + * @brief Transmit a frame and wait for ACK. + * @param data The frame to send. + * @return True when the data was sent and acked, false otherwise. + */ +#ifdef __cplusplus +extern DECLSPEC bool cec_transmit(const CEC::cec_frame &data, bool bWaitForAck = true, int64_t iTimeout = (int64_t) 5000); +#else +extern DECLSPEC bool cec_transmit(const cec_frame &data, bool bWaitForAck = true, int64_t iTimeout = (int64_t) 5000); +#endif + +/*! + * @brief Set the ack mask for the CEC adapter. + * @param ackmask The new ack mask. + * @return True when the ack mask was sent succesfully, false otherwise. + */ +extern DECLSPEC bool cec_set_ack_mask(uint16_t ackmask); + +extern DECLSPEC int cec_get_min_version(void); +extern DECLSPEC int cec_get_lib_version(void); + +#ifdef __cplusplus +extern DECLSPEC int cec_find_devices(std::vector &deviceList, const char *strDevicePath = NULL); +#else +extern DECLSPEC int cec_find_devices(std::vector &deviceList, const char *strDevicePath = NULL); +#endif + +#ifdef __cplusplus +}; +#endif + +#endif /* CECEXPORTS_C_H_ */ diff --git a/include/CECExportsCpp.h b/include/CECExportsCpp.h new file mode 100644 index 0000000..195ddf5 --- /dev/null +++ b/include/CECExportsCpp.h @@ -0,0 +1,149 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +namespace CEC +{ + class ICECDevice + { + public: + /*! + * @see cec_open + */ + virtual bool Open(const char *strPort, int iTimeoutMs = 10000) = 0; + + /*! + * @see cec_find_devices + */ + virtual int FindDevices(std::vector &deviceList, const char *strDevicePath = NULL) = 0; + + /*! + * @see cec_ping + */ + virtual bool Ping(void) = 0; + + /*! + * @see cec_start_bootloader + */ + virtual bool StartBootloader(void) = 0; + + /*! + * @see cec_power_off_devices + */ + virtual bool PowerOffDevices(cec_logical_address address = CECDEVICE_BROADCAST) = 0; + + /*! + * @see cec_power_on_devices + */ + virtual bool PowerOnDevices(cec_logical_address address = CECDEVICE_BROADCAST) = 0; + + /*! + * @see cec_standby_devices + */ + virtual bool StandbyDevices(cec_logical_address address = CECDEVICE_BROADCAST) = 0; + + /*! + * @see cec_set_active_view + */ + virtual bool SetActiveView(void) = 0; + + /*! + * @see cec_set_inactive_view + */ + virtual bool SetInactiveView(void) = 0; + + /*! + * @see cec_get_next_log_message + */ + virtual bool GetNextLogMessage(cec_log_message *message) = 0; + + /*! + * @see cec_get_next_keypress + */ + virtual bool GetNextKeypress(cec_keypress *key) = 0; + + /*! + * @see cec_transmit + */ + virtual bool Transmit(const cec_frame &data, bool bWaitForAck = true, int64_t iTimeout = (int64_t) 5000) = 0; + + /*! + * @see cec_set_ack_mask + */ + virtual bool SetAckMask(cec_logical_address ackmask) = 0; + + virtual int GetMinVersion(void) = 0; + virtual int GetLibVersion(void) = 0; + }; +}; + +extern DECLSPEC void * CECCreate(const char *strDeviceName); + +#if !defined(DLL_EXPORT) +#if defined(_WIN32) || defined(_WIN64) +#include +#include + +static HINSTANCE g_libCEC = NULL; +inline CEC::ICECDevice *LoadLibCec(const char *strName) +{ + typedef void* (__cdecl*_CreateLibCec)(const char *); + _CreateLibCec CreateLibCec; + + g_libCEC = LoadLibrary("libcec.dll"); + if (!g_libCEC) + return NULL; + CreateLibCec = (_CreateLibCec) (GetProcAddress(g_libCEC, "CECCreate")); + if (!CreateLibCec) + return NULL; + return static_cast< CEC::ICECDevice* > (CreateLibCec(strName)); +} + +inline void UnloadLibCec(CEC::ICECDevice *device) +{ + delete device; + FreeLibrary(g_libCEC); +}; + +#else +inline CEC::ICECDevice *LoadLibCec(const char *strName) +{ + return (CEC::ICECDevice*) CECCreate(strName); +}; + +inline void UnloadLibCec(CEC::ICECDevice *device) +{ + delete device; +}; +#endif + +#endif diff --git a/include/CECTypes.h b/include/CECTypes.h new file mode 100644 index 0000000..dcc4c72 --- /dev/null +++ b/include/CECTypes.h @@ -0,0 +1,434 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include +#include +#include +#include "CECExports.h" + +typedef enum +{ + CEC_OPCODE_ACTIVE_SOURCE = 0x82, + CEC_OPCODE_IMAGE_VIEW_ON = 0x04, + CEC_OPCODE_TEXT_VIEW_ON = 0x0D, + CEC_OPCODE_INACTIVE_SOURCE = 0x9D, + CEC_OPCODE_REQUEST_ACTIVE_SOURCE = 0x85, + CEC_OPCODE_ROUTING_CHANGE = 0x80, + CEC_OPCODE_ROUTING_INFORMATION = 0x81, + CEC_OPCODE_SET_STREAM_PATH = 0x86, + CEC_OPCODE_STANDBY = 0x36, + CEC_OPCODE_RECORD_OFF = 0x0B, + CEC_OPCODE_RECORD_ON = 0x09, + CEC_OPCODE_RECORD_STATUS = 0x0A, + CEC_OPCODE_RECORD_TV_SCREEN = 0x0F, + CEC_OPCODE_CLEAR_ANALOGUE_TIMER = 0x33, + CEC_OPCODE_CLEAR_DIGITAL_TIMER = 0x99, + CEC_OPCODE_CLEAR_EXTERNAL_TIMER = 0xA1, + CEC_OPCODE_SET_ANALOGUE_TIMER = 0x34, + CEC_OPCODE_SET_DIGITAL_TIMER = 0x97, + CEC_OPCODE_SET_EXTERNAL_TIMER = 0xA2, + CEC_OPCODE_SET_TIMER_PROGRAM_TITLE = 0x67, + CEC_OPCODE_TIMER_CLEARED_STATUS = 0x43, + CEC_OPCODE_TIMER_STATUS = 0x35, + CEC_OPCODE_CEC_VERSION = 0x9E, + CEC_OPCODE_GET_CEC_VERSION = 0x9F, + CEC_OPCODE_GIVE_PHYSICAL_ADDRESS = 0x83, + CEC_OPCODE_GET_MENU_LANGUAGE = 0x91, + CEC_OPCODE_REPORT_PHYSICAL_ADDRESS = 0x84, + CEC_OPCODE_SET_MENU_LANGUAGE = 0x32, + CEC_OPCODE_DECK_CONTROL = 0x42, + CEC_OPCODE_DECK_STATUS = 0x1B, + CEC_OPCODE_GIVE_DECK_STATUS = 0x1A, + CEC_OPCODE_PLAY = 0x41, + CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS = 0x08, + CEC_OPCODE_SELECT_ANALOGUE_SERVICE = 0x92, + CEC_OPCODE_SELECT_DIGITAL_SERVICE = 0x93, + CEC_OPCODE_TUNER_DEVICE_STATUS = 0x07, + CEC_OPCODE_TUNER_STEP_DECREMENT = 0x06, + CEC_OPCODE_TUNER_STEP_INCREMENT = 0x05, + CEC_OPCODE_DEVICE_VENDOR_ID = 0x87, + CEC_OPCODE_GIVE_DEVICE_VENDOR_ID = 0x8C, + CEC_OPCODE_VENDOR_COMMAND = 0x89, + CEC_OPCODE_VENDOR_COMMAND_WITH_ID = 0xA0, + CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN = 0x8A, + CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP = 0x8B, + CEC_OPCODE_SET_OSD_STRING = 0x64, + CEC_OPCODE_GIVE_OSD_NAME = 0x46, + CEC_OPCODE_SET_OSD_NAME = 0x47, + CEC_OPCODE_MENU_REQUEST = 0x8D, + CEC_OPCODE_MENU_STATUS = 0x8E, + CEC_OPCODE_USER_CONTROL_PRESSED = 0x44, + CEC_OPCODE_USER_CONTROL_RELEASE = 0x45, + CEC_OPCODE_GIVE_DEVICE_POWER_STATUS = 0x8F, + CEC_OPCODE_REPORT_POWER_STATUS = 0x90, + CEC_OPCODE_FEATURE_ABORT = 0x00, + CEC_OPCODE_ABORT = 0xFF, + CEC_OPCODE_GIVE_AUDIO_STATUS = 0x71, + CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS = 0x7D, + CEC_OPCODE_REPORT_AUDIO_STATUS = 0x7A, + CEC_OPCODE_SET_SYSTEM_AUDIO_MODE = 0x72, + CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST = 0x70, + CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS = 0x7E, + CEC_OPCODE_SET_AUDIO_RATE = 0x9A +} ECecOpcode; + +typedef enum +{ + CEC_ABORT_REASON_UNRECOGNIZED_OPCODE = 0, + CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND = 1, + CEC_ABORT_REASON_CANNOT_PROVIDE_SOURCE = 2, + CEC_ABORT_REASON_INVALID_OPERAND = 3, + CEC_ABORT_REASON_REFUSED = 4 +} ECecAbortReason; + +typedef enum +{ + CEC_ANALOGUE_BROADCAST_TYPE_CABLE = 0x00, + CEC_ANALOGUE_BROADCAST_TYPE_SATELLITE = 0x01, + CEC_ANALOGUE_BROADCAST_TYPE_TERRESTIAL = 0x02 +} ECecAnalogueBroadcastType; + +typedef enum +{ + CEC_AUDIO_RATE_RATE_CONTROL_OFF = 0, + CEC_AUDIO_RATE_STANDARD_RATE_100 = 1, + CEC_AUDIO_RATE_FAST_RATE_MAX_101 = 2, + CEC_AUDIO_RATE_SLOW_RATE_MIN_99 = 3, + CEC_AUDIO_RATE_STANDARD_RATE_100_0 = 4, + CEC_AUDIO_RATE_FAST_RATE_MAX_100_1 = 5, + CEC_AUDIO_RATE_SLOW_RATE_MIN_99_9 = 6 +} ECecAudioRate; + +typedef enum +{ + CEC_AUDIO_MUTE_STATUS_MASK = 0x80, + CEC_AUDIO_VOLUME_STATUS_MASK = 0x7F, + CEC_AUDIO_VOLUME_MIN = 0x00, + CEC_AUDIO_VOLUME_MAX = 0x64, + CEC_AUDIO_VOLUME_STATUS_UNKNOWN = 0x7F +} ECecAudioStatus; + +typedef enum +{ + CEC_FALSE = 0, + CEC_TRUE = 1 +} ECecBoolean; + +typedef enum +{ + CEC_VERSION_1_2 = 0x01, + CEC_VERSION_1_2A = 0x02, + CEC_VERSION_1_3 = 0x03, + CEC_VERSION_1_3A = 0x04 +} ECecVersion; + +typedef enum +{ + CEC_CHANNEL_NUMBER_FORMAT_MASK = 0xFC000000, + CEC_1_PART_CHANNEL_NUMBER = 0x04000000, + CEC_2_PART_CHANNEL_NUMBER = 0x08000000, + CEC_MAJOR_CHANNEL_NUMBER_MASK = 0x3FF0000, + CEC_MINOR_CHANNEL_NUMBER_MASK = 0xFFFF +} ECecChannelIdentifier; + +typedef enum +{ + CEC_DESK_CONTROL_MODE_SKIP_FORWARD_WIND = 1, + CEC_DESK_CONTROL_MODE_SKIP_REVERSE_REWIND = 2, + CEC_DESK_CONTROL_MODE_STOP = 3, + CEC_DESK_CONTROL_MODE_EJECT = 4 +} ECecDeskControlMode; + +typedef enum +{ + CEC_DECK_INFO_PLAY = 0x11, + CEC_DECK_INFO_RECORD = 0x12, + CEC_DECK_INFO_PLAY_REVERSE = 0x13, + CEC_DECK_INFO_STILL = 0x14, + CEC_DECK_INFO_SLOW = 0x15, + CEC_DECK_INFO_SLOW_REVERSE = 0x16, + CEC_DECK_INFO_FAST_FORWARD = 0x17, + CEC_DECK_INFO_FAST_REVERSE = 0x18, + CEC_DECK_INFO_NO_MEDIA = 0x19, + CEC_DECK_INFO_STOP = 0x1A, + CEC_DECK_INFO_SKIP_FORWARD_WIND = 0x1B, + CEC_DECK_INFO_SKIP_REVERSE_REWIND = 0x1C, + CEC_DECK_INFO_INDEX_SEARCH_FORWARD = 0x1D, + CEC_DECK_INFO_INDEX_SEARCH_REVERSE = 0x1E, + CEC_DECK_INFO_OTHER_STATUS = 0x1F +} ECecDeckInfo; + +typedef enum +{ + CEC_DEVICE_TYPE_TV = 0, + CEC_DEVICE_TYPE_RECORDING_DEVICE = 1, + CEC_DEVICE_TYPE_RESERVED = 2, + CEC_DEVICE_TYPE_TUNER = 3, + CEC_DEVICE_TYPE_PLAYBACK_DEVICE = 4, + CEC_DEVICE_TYPE_AUDIO_SYSTEM = 5 +} ECecDeviceType; + +typedef enum +{ + CEC_DISPLAY_CONTROL_DISPLAY_FOR_DEFAULT_TIME = 0x00, + CEC_DISPLAY_CONTROL_DISPLAY_UNTIL_CLEARED = 0x40, + CEC_DISPLAY_CONTROL_CLEAR_PREVIOUS_MESSAGE = 0x80, + CEC_DISPLAY_CONTROL_RESERVED_FOR_FUTURE_USE = 0xC0 +} ECecDisplayControl; + +typedef enum +{ + CEC_EXTERNAL_SOURCE_SPECIFIER_EXTERNAL_PLUG = 4, + CEC_EXTERNAL_SOURCE_SPECIFIER_EXTERNAL_PHYSICAL_ADDRESS = 5 +} ECecExternalSourceSpecifier; + +typedef enum +{ + CEC_MENU_REQUEST_TYPE_ACTIVATE = 0, + CEC_MENU_REQUEST_TYPE_DEACTIVATE = 1, + CEC_MENU_REQUEST_TYPE_QUERY = 2 +} ECecMenuRequestType; + +typedef enum +{ + CEC_MENU_STATE_ACTIVATED = 0, + CEC_MENU_STATE_DEACTIVATED = 1 +} ECecMenuState; + +typedef enum +{ + CEC_PLAY_MODE_PLAY_FORWARD = 0x24, + CEC_PLAY_MODE_PLAY_REVERSE = 0x20, + CEC_PLAY_MODE_PLAY_STILL = 0x25, + CEC_PLAY_MODE_FAST_FORWARD_MIN_SPEED = 0x05, + CEC_PLAY_MODE_FAST_FORWARD_MEDIUM_SPEED = 0x06, + CEC_PLAY_MODE_FAST_FORWARD_MAX_SPEED = 0x07, + CEC_PLAY_MODE_FAST_REVERSE_MIN_SPEED = 0x09, + CEC_PLAY_MODE_FAST_REVERSE_MEDIUM_SPEED = 0x0A, + CEC_PLAY_MODE_FAST_REVERSE_MAX_SPEED = 0x0B, + CEC_PLAY_MODE_SLOW_FORWARD_MIN_SPEED = 0x15, + CEC_PLAY_MODE_SLOW_FORWARD_MEDIUM_SPEED = 0x16, + CEC_PLAY_MODE_SLOW_FORWARD_MAX_SPEED = 0x17, + CEC_PLAY_MODE_SLOW_REVERSE_MIN_SPEED = 0x19, + CEC_PLAY_MODE_SLOW_REVERSE_MEDIUM_SPEED = 0x1A, + CEC_PLAY_MODE_SLOW_REVERSE_MAX_SPEED = 0x1B +} ECecPlayMode; + +typedef enum +{ + CEC_POWER_STATUS_ON = 0x00, + CEC_POWER_STATUS_STANDBY = 0x01, + CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON = 0x02, + CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY = 0x03 +} ECecPowerStatus; + +typedef enum +{ + CEC_RECORD_SOURCE_TYPE_OWN_SOURCE = 1, + CEC_RECORD_SOURCE_TYPE_DIGITAL_SERVICE = 2, + CEC_RECORD_SOURCE_TYPE_ANALOGUE_SERVICE = 3, + CEC_RECORD_SOURCE_TYPE_EXTERNAL_PLUS = 4, + CEC_RECORD_SOURCE_TYPE_EXTERNAL_PHYSICAL_ADDRESS = 5 +} ECecRecordSourceType; + +typedef enum +{ + CEC_RECORD_STATUS_INFO_RECORDING_CURRENTLY_SELECTED_SOURCE = 0x01, + CEC_RECORD_STATUS_INFO_RECORDING_DIGITAL_SERVICE = 0x02, + CEC_RECORD_STATUS_INFO_RECORDING_ANALOGUE_SERVICE = 0x03, + CEC_RECORD_STATUS_INFO_RECORDING_EXTERNAL_INPUT = 0x04, + CEC_RECORD_STATUS_INFO_NO_RECORDING_UNABLE_TO_RECORD_DIGITAL_SERVICE = 0x05, + CEC_RECORD_STATUS_INFO_NO_RECORDING_UNABLE_TO_RECORD_ANALOGUE_SERVICE = 0x06, + CEC_RECORD_STATUS_INFO_NO_RECORDING_UNABLE_TO_SELECT_REQUIRED_SERVICE = 0x07, + CEC_RECORD_STATUS_INFO_NO_RECORDING_INVALID_EXTERNAL_PLUG_NUMBER = 0x09, + CEC_RECORD_STATUS_INFO_NO_RECORDING_INVALID_EXTERNAL_ADDRESS = 0x0A, + CEC_RECORD_STATUS_INFO_NO_RECORDING_CA_SYSTEM_NOT_SUPPORTED = 0x0B, + CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_OR_INSUFFICIENT_ENTITLEMENTS = 0x0C, + CEC_RECORD_STATUS_INFO_NO_RECORDING_NOT_ALLOWED_TO_COPY_SOURCE = 0x0D, + CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_FURTHER_COPIES_ALLOWED = 0x0E, + CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_MEDIA = 0x10, + CEC_RECORD_STATUS_INFO_NO_RECORDING_PLAYING = 0x11, + CEC_RECORD_STATUS_INFO_NO_RECORDING_ALREADY_RECORDING = 0x12, + CEC_RECORD_STATUS_INFO_NO_RECORDING_MEDIA_PROTECTED = 0x13, + CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_SOURCE_SIGNAL = 0x14, + CEC_RECORD_STATUS_INFO_NO_RECORDING_MEDIA_PROBLEM = 0x15, + CEC_RECORD_STATUS_INFO_NO_RECORDING_NOT_ENOUGH_SPACE_AVAILABLE = 0x16, + CEC_RECORD_STATUS_INFO_NO_RECORDING_PARENTAL_LOCK_ON = 0x17, + CEC_RECORD_STATUS_INFO_RECORDING_TERMINATED_NORMALLY = 0x1A, + CEC_RECORD_STATUS_INFO_RECORDING_HAS_ALREADY_TERMINATED = 0x1B, + CEC_RECORD_STATUS_INFO_NO_RECORDING_OTHER_REASON = 0x1F +} ECecRecordStatusInfo; + +typedef enum +{ + CEC_RECORDING_SEQUENCE_SUNDAY = 0x01, + CEC_RECORDING_SEQUENCE_MONDAY = 0x02, + CEC_RECORDING_SEQUENCE_TUESDAY = 0x04, + CEC_RECORDING_SEQUENCE_WEDNESDAY = 0x08, + CEC_RECORDING_SEQUENCE_THURSDAY = 0x10, + CEC_RECORDING_SEQUENCE_FRIDAY = 0x20, + CEC_RECORDING_SEQUENCE_SATURDAY = 0x40, + CEC_RECORDING_SEQUENCE_ONCE_ONLY = 0x00 +} ECecRecordingSequence; + +typedef enum +{ + CEC_STATUS_REQUEST_ON = 1, + CEC_STATUS_REQUEST_OFF = 2, + CEC_STATUS_REQUEST_ONCE = 3 +} ECecStatusRequest; + +typedef enum +{ + CEC_SYSTEM_AUDIO_STATUS_OFF = 0, + CEC_SYSTEM_AUDIO_STATUS_ON = 1 +} ECecSystemAudioStatus; + +typedef enum +{ + CEC_TIMER_CLEARED_STATUS_DATA_TIMER_NOT_CLEARED_RECORDING = 0x00, + CEC_TIMER_CLEARED_STATUS_DATA_TIMER_NOT_CLEARED_NO_MATCHING = 0x01, + CEC_TIMER_CLEARED_STATUS_DATA_TIMER_NOT_CLEARED_NO_INF0_AVAILABLE = 0x02, + CEC_TIMER_CLEARED_STATUS_DATA_TIMER_CLEARED = 0x80 +} ECecTimerClearedStatusData; + +typedef enum +{ + CEC_TIMER_OVERLAP_WARNING_NO_OVERLAP = 0, + CEC_TIMER_OVERLAP_WARNING_TIMER_BLOCKS_OVERLAP = 1 +} ECecTimerOverlapWarning; + +typedef enum +{ + CEC_MEDIA_INFO_MEDIA_PRESENT_AND_NOT_PROTECTED = 0x00, + CEC_MEDIA_INFO_MEDIA_PRESENT_BUT_PROTECTED = 0x01, + CEC_MEDIA_INFO_MEDIA_NOT_PRESENT = 0x02, + CEC_MEDIA_INFO_FUTURE_USE = 0x03 +} ECecMediaInfo; + +typedef enum +{ + CEC_PROGRAMMED_INDICATOR_NOT_PROGRAMMED = 0, + CEC_PROGRAMMED_INDICATOR_PROGRAMMED = 1 +} ECecProgrammedIndicator; + +typedef enum +{ + CEC_PROGRAMMED_INFO_FUTURE_USE = 0x0, + CEC_PROGRAMMED_INFO_ENOUGH_SPACE_AVAILABLE_FOR_RECORDING = 0x08, + CEC_PROGRAMMED_INFO_NOT_ENOUGH_SPACE_AVAILABLE_FOR_RECORDING = 0x09, + CEC_PROGRAMMED_INFO_MAY_NOT_BE_ENOUGH_SPACE_AVAILABLE = 0x0B, + CEC_PROGRAMMED_INFO_NO_MEDIA_INFO_AVAILABLE = 0x0A +} ECecProgrammedInfo; + +typedef enum +{ + CEC_NOT_PROGRAMMED_ERROR_INFO_FUTURE_USE = 0x0, + CEC_NOT_PROGRAMMED_ERROR_INFO_NO_FREE_TIMER_AVAILABLE = 0x01, + CEC_NOT_PROGRAMMED_ERROR_INFO_DATE_OUT_OF_RANGE = 0x02, + CEC_NOT_PROGRAMMED_ERROR_INFO_RECORDING_SEQUENCE_ERROR = 0x03, + CEC_NOT_PROGRAMMED_ERROR_INFO_INVALID_EXTERNAL_PLUG_NUMBER = 0x04, + CEC_NOT_PROGRAMMED_ERROR_INFO_INVALID_EXTERNAL_PHYSICAL_ADDRESS = 0x05, + CEC_NOT_PROGRAMMED_ERROR_INFO_CA_SYSTEM_NOT_SUPPORTED = 0x06, + CEC_NOT_PROGRAMMED_ERROR_INFO_NO_OR_INSUFFICIENT_CA_ENTITLEMENTS = 0x07, + CEC_NOT_PROGRAMMED_ERROR_INFO_DOES_NOT_SUPPORT_RESOLUTION = 0x08, + CEC_NOT_PROGRAMMED_ERROR_INFO_PARENTAL_LOCK_ON = 0x09, + CEC_NOT_PROGRAMMED_ERROR_INFO_CLOCK_FAILURE = 0x0A, + CEC_NOT_PROGRAMMED_ERROR_INFO_RESERVED_FOR_FUTURE_USE_START = 0x0B, + CEC_NOT_PROGRAMMED_ERROR_INFO_RESERVED_FOR_FUTURE_USE_END = 0x0D, + CEC_NOT_PROGRAMMED_ERROR_INFO_DUPLICATE_ALREADY_PROGRAMMED = 0x0E +} ECecNotProgrammedErrorInfo; + +typedef enum +{ + CEC_RECORDING_FLAG_NOT_BEING_USED_FOR_RECORDING = 0, + CEC_RECORDING_FLAG_BEING_USED_FOR_RECORDING = 1 +} ECecRecordingFlag; + +typedef enum +{ + CEC_TUNER_DISPLAY_INFO_DISPLAYING_DIGITAL_TUNER = 0, + CEC_TUNER_DISPLAY_INFO_NOT_DISPLAYING_TUNER = 1, + CEC_TUNER_DISPLAY_INFO_DISPLAYING_ANALOGUE_TUNER = 2 +} ECecTunerDisplayInfo; + + +typedef enum +{ + CEC_BROADCAST_SYSTEM_PAL_B_G = 0, + CEC_BROADCAST_SYSTEM_SECAM_L1 = 1, + CEC_BROADCAST_SYSTEM_PAL_M = 2, + CEC_BROADCAST_SYSTEM_NTSC_M = 3, + CEC_BROADCAST_SYSTEM_PAL_I = 4, + CEC_BROADCAST_SYSTEM_SECAM_DK = 5, + CEC_BROADCAST_SYSTEM_SECAM_B_G = 6, + CEC_BROADCAST_SYSTEM_SECAM_L2 = 7, + CEC_BROADCAST_SYSTEM_PAL_DK = 8, + CEC_BROADCAST_SYSTEM_OTHER_SYSTEM = 30 +} ECecBroadcastSystem; + +typedef enum +{ + MSGCODE_NOTHING = 0, + MSGCODE_PING, + MSGCODE_TIMEOUT_ERROR, + MSGCODE_HIGH_ERROR, + MSGCODE_LOW_ERROR, + MSGCODE_FRAME_START, + MSGCODE_FRAME_DATA, + MSGCODE_RECEIVE_FAILED, + MSGCODE_COMMAND_ACCEPTED, + MSGCODE_COMMAND_REJECTED, + MSGCODE_SET_ACK_MASK, + MSGCODE_TRANSMIT, + MSGCODE_TRANSMIT_EOM, + MSGCODE_TRANSMIT_IDLETIME, + MSGCODE_TRANSMIT_ACK_POLARITY, + MSGCODE_TRANSMIT_LINE_TIMEOUT, + MSGCODE_TRANSMIT_SUCCEEDED, + MSGCODE_TRANSMIT_FAILED_LINE, + MSGCODE_TRANSMIT_FAILED_ACK, + MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA, + MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE, + MSGCODE_FIRMWARE_VERSION, + MSGCODE_START_BOOTLOADER, + MSGCODE_FRAME_EOM = 0x80, + MSGCODE_FRAME_ACK = 0x40, +} ECecMessageCode; + +//default physical address 1.0.0.0 +#define CEC_DEFAULT_PHYSICAL_ADDRESS 0x1000 +#define MSGSTART 0xFF +#define MSGEND 0xFE +#define MSGESC 0xFD +#define ESCOFFSET 3 diff --git a/project/libcec.filters b/project/libcec.filters new file mode 100644 index 0000000..efb6144 --- /dev/null +++ b/project/libcec.filters @@ -0,0 +1,63 @@ + + + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + \ No newline at end of file diff --git a/project/libcec.sln b/project/libcec.sln new file mode 100644 index 0000000..2284eec --- /dev/null +++ b/project/libcec.sln @@ -0,0 +1,24 @@ + +Microsoft Visual Studio Solution File, Format Version 11.00 +# Visual Studio 2010 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libcec", "libcec.vcxproj", "{C04B0FB1-667D-4F1C-BDAE-A07CDFFAAAA0}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testclient", "testclient.vcxproj", "{F01222BF-6B3D-43BD-B254-434031CB9887}" + ProjectSection(ProjectDependencies) = postProject + {C04B0FB1-667D-4F1C-BDAE-A07CDFFAAAA0} = {C04B0FB1-667D-4F1C-BDAE-A07CDFFAAAA0} + EndProjectSection +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Win32 = Debug|Win32 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {C04B0FB1-667D-4F1C-BDAE-A07CDFFAAAA0}.Debug|Win32.ActiveCfg = Debug|Win32 + {C04B0FB1-667D-4F1C-BDAE-A07CDFFAAAA0}.Debug|Win32.Build.0 = Debug|Win32 + {F01222BF-6B3D-43BD-B254-434031CB9887}.Debug|Win32.ActiveCfg = Debug|Win32 + {F01222BF-6B3D-43BD-B254-434031CB9887}.Debug|Win32.Build.0 = Debug|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/project/libcec.vcxproj b/project/libcec.vcxproj new file mode 100644 index 0000000..460586f --- /dev/null +++ b/project/libcec.vcxproj @@ -0,0 +1,133 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + {C04B0FB1-667D-4F1C-BDAE-A07CDFFAAAA0} + libcec + libcec + + + + DynamicLibrary + true + MultiByte + + + DynamicLibrary + false + true + MultiByte + + + + + + + + + + + + + $(SolutionDir)\..\ + + + libcec + .dll + + + *.cdf;*.cache;*.obj;*.ilk;*.resources;*.tlb;*.tli;*.tlh;*.tmp;*.rsp;*.pgc;*.pgd;*.meta;*.tlog;*.manifest;*.res;*.pch;*.exp;*.idb;*.rep;*.xdc;*.pdb;*_manifest.rc;*.bsc;*.sbr;*.xml;*.dll + $(SolutionDir)\..\include;$(IncludePath) + true + + + $(SolutionDir)..\ + libcec + .dll + *.cdf;*.cache;*.obj;*.ilk;*.resources;*.tlb;*.tli;*.tlh;*.tmp;*.rsp;*.pgc;*.pgd;*.meta;*.tlog;*.manifest;*.res;*.pch;*.exp;*.idb;*.rep;*.xdc;*.pdb;*_manifest.rc;*.bsc;*.sbr;*.xml;*.dll + $(SolutionDir)\..\include;$(IncludePath) + + + + Level3 + Disabled + _CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_USE_32BIT_TIME_T;_WINSOCKAPI_;__STDC_CONSTANT_MACROS;__WINDOWS__;DLL_EXPORT;%(PreprocessorDefinitions) + $(SolutionDir)\..\src\lib\libPlatform\pthread_win32;%(AdditionalIncludeDirectories) + 4996 + + + true + $(SolutionDir)\..\$(TargetName)$(TargetExt) + %(AdditionalDependencies) + libcmtd + 2 + + + + + Level3 + MaxSpeed + true + true + $(SolutionDir)\..\src\lib\libPlatform\pthread_win32;%(AdditionalIncludeDirectories) + _WIN32;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_USE_32BIT_TIME_T;_WINSOCKAPI_;__STDC_CONSTANT_MACROS;__WINDOWS__;DLL_EXPORT;%(PreprocessorDefinitions) + 4996 + + + true + true + true + $(SolutionDir)\..\libcec.dll + ws2_32.lib;$(SolutionDir)\..\src\lib\libPlatform\pthread_win32\pthreadVC2d.lib;%(AdditionalDependencies) + libcmt + + + + + + \ No newline at end of file diff --git a/project/libcec.vcxproj.filters b/project/libcec.vcxproj.filters new file mode 100644 index 0000000..f9f44b3 --- /dev/null +++ b/project/libcec.vcxproj.filters @@ -0,0 +1,98 @@ + + + + + {4171e8da-4c9d-40dd-97a3-755ba5535ca6} + + + {cc48ddc0-be11-43ec-a805-3a9434f443ed} + + + {01b9c84a-dcfe-4bdc-b983-69e3e3929b0f} + + + + + util + + + util + + + util + + + util + + + platform + + + platform + + + platform + + + platform + + + platform + + + platform + + + + exports + + + exports + + + exports + + + platform + + + util + + + platform + + + exports + + + + + + util + + + util + + + platform + + + platform + + + + platform + + + + + + + + platform + + + platform + + + \ No newline at end of file diff --git a/project/testclient.vcxproj b/project/testclient.vcxproj new file mode 100644 index 0000000..caa2a03 --- /dev/null +++ b/project/testclient.vcxproj @@ -0,0 +1,104 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + + {F01222BF-6B3D-43BD-B254-434031CB9887} + Win32Proj + testclient + + + + Application + true + MultiByte + + + Application + false + true + MultiByte + + + + + + + + + + + + + true + $(SolutionDir)\..\ + cec-client + + + false + $(SolutionDir)..\ + + + + + + Level3 + Disabled + WIN32;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_USE_32BIT_TIME_T;_WINSOCKAPI_;__STDC_CONSTANT_MACROS;__WINDOWS__;%(PreprocessorDefinitions) + + + Console + true + %(AdditionalDependencies) + $(SolutionDir)\..\$(TargetName)$(TargetExt) + + + + + Level3 + + + MaxSpeed + true + true + _WIN32;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_USE_32BIT_TIME_T;_WINSOCKAPI_;__STDC_CONSTANT_MACROS;__WINDOWS__;%(PreprocessorDefinitions) + + + Console + true + true + true + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/project/testclient.vcxproj.filters b/project/testclient.vcxproj.filters new file mode 100644 index 0000000..a6fda36 --- /dev/null +++ b/project/testclient.vcxproj.filters @@ -0,0 +1,65 @@ + + + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hpp;hxx;hm;inl;inc;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms + + + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files 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literal 0 HcmV?d00001 diff --git a/src/lib/CECDetect.cpp b/src/lib/CECDetect.cpp new file mode 100644 index 0000000..2a2668b --- /dev/null +++ b/src/lib/CECDetect.cpp @@ -0,0 +1,158 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "CECDetect.h" +#include "libPlatform/os-dependent.h" +#include "util/StdString.h" +#if !defined(__WINDOWS__) +#include +#include +#include +#endif +#include + +#define CEC_VID 0x2548 +#define CEC_PID 0x1001 + +using namespace CEC; +using namespace std; + +#if !defined(__WINDOWS__) +bool TranslateComPort(CStdString &strString) +{ + CStdString strTmp(strString); + strTmp.MakeReverse(); + int iSlash = strTmp.Find('/'); + if (iSlash >= 0) + { + strTmp = strTmp.Left(iSlash); + strTmp.MakeReverse(); + strString.Format("%s/%s:1.0/tty", strString.c_str(), strTmp.c_str()); + return true; + } + + return false; +} + +bool FindComPort(CStdString &strLocation) +{ + CStdString strPort = strLocation; + bool bReturn(!strPort.IsEmpty()); + CStdString strConfigLocation(strLocation); + if (TranslateComPort(strConfigLocation)) + { + DIR *dir; + struct dirent *dirent; + if((dir = opendir(strConfigLocation.c_str())) == NULL) + return bReturn; + + while ((dirent = readdir(dir)) != NULL) + { + if(strcmp((char*)dirent->d_name, "." ) != 0 && strcmp((char*)dirent->d_name, ".." ) != 0) + { + strPort.Format("/dev/%s", dirent->d_name); + if (!strPort.IsEmpty()) + { + strLocation = strPort; + bReturn = true; + break; + } + } + } + closedir(dir); + } + + return bReturn; +} +#endif + +int CCECDetect::FindDevices(vector &deviceList, const char *strDevicePath /* = NULL */) +{ + int iFound(0); + +#if !defined(__WINDOWS__) + struct udev *udev; + if (!(udev = udev_new())) + return -1; + + struct udev_enumerate *enumerate; + struct udev_list_entry *devices, *dev_list_entry; + struct udev_device *dev; + enumerate = udev_enumerate_new(udev); + udev_enumerate_scan_devices(enumerate); + devices = udev_enumerate_get_list_entry(enumerate); + udev_list_entry_foreach(dev_list_entry, devices) + { + const char *strPath; + strPath = udev_list_entry_get_name(dev_list_entry); + + dev = udev_device_new_from_syspath(udev, strPath); + if (!dev) + continue; + + dev = udev_device_get_parent(udev_device_get_parent(dev)); + if (!dev) + continue; + if (!udev_device_get_sysattr_value(dev,"idVendor") || !udev_device_get_sysattr_value(dev, "idProduct")) + { + udev_device_unref(dev); + continue; + } + + int iVendor, iProduct; + sscanf(udev_device_get_sysattr_value(dev, "idVendor"), "%x", &iVendor); + sscanf(udev_device_get_sysattr_value(dev, "idProduct"), "%x", &iProduct); + if (iVendor == CEC_VID && iProduct == CEC_PID) + { + CStdString strPath(udev_device_get_syspath(dev)); + if (strDevicePath && strcmp(strPath.c_str(), strDevicePath)) + continue; + + CStdString strComm(strPath); + if (FindComPort(strComm)) + { + cec_device foundDev; + foundDev.path = strPath; + foundDev.comm = strComm; + deviceList.push_back(foundDev); + ++iFound; + } + } + udev_device_unref(dev); + } + + udev_enumerate_unref(enumerate); + udev_unref(udev); +#endif + + return iFound; +} diff --git a/src/lib/CECDetect.h b/src/lib/CECDetect.h new file mode 100644 index 0000000..b3cb7e0 --- /dev/null +++ b/src/lib/CECDetect.h @@ -0,0 +1,43 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "../../include/CECExports.h" + +namespace CEC +{ + class CCECDetect + { + public: + static int FindDevices(std::vector &deviceList, const char *strDevicePath = NULL); + }; +}; diff --git a/src/lib/CECDll.cpp b/src/lib/CECDll.cpp new file mode 100644 index 0000000..ad90164 --- /dev/null +++ b/src/lib/CECDll.cpp @@ -0,0 +1,42 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "CECExports.h" +#include "CECParser.h" + +using namespace CEC; + +int WINAPI DllEntryPoint(HINSTANCE hinst, unsigned long reason, void*) +{ + return 1; +} + diff --git a/src/lib/CECParser.cpp b/src/lib/CECParser.cpp new file mode 100644 index 0000000..52b2711 --- /dev/null +++ b/src/lib/CECParser.cpp @@ -0,0 +1,876 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "CECParser.h" + +#include +#include +#include +#include +#include +#include "util/StdString.h" +#include "libPlatform/serialport.h" +#include "util/threads.h" +#include "util/timeutils.h" +#include "CECDetect.h" + +using namespace CEC; +using namespace std; + +#define CEC_MAX_RETRY 5 + +/*! + * ICECDevice implementation + */ +//@{ +CCECParser::CCECParser(const char *strDeviceName) : + m_inbuf(NULL), + m_iInbufSize(0), + m_iInbufUsed(0), + m_iCurrentButton(CEC_USER_CONTROL_CODE_UNKNOWN), + m_physicaladdress(CEC_DEFAULT_PHYSICAL_ADDRESS), + m_iLogicalAddress(CECDEVICE_PLAYBACKDEVICE1), + m_strDeviceName(strDeviceName), + m_bRunning(false) +{ + m_serialport = new CSerialPort; +} + +CCECParser::~CCECParser(void) +{ + m_bRunning = false; + pthread_join(m_thread, NULL); + m_serialport->Close(); + delete m_serialport; +} + +bool CCECParser::Open(const char *strPort, int iTimeoutMs /* = 10000 */) +{ + bool bReturn(false); + + if (!(bReturn = m_serialport->Open(strPort, 38400))) + { + CStdString strError; + strError.Format("error opening serial port '%s': %s", strPort, m_serialport->GetError().c_str()); + AddLog(CEC_LOG_ERROR, strError); + return bReturn; + } + + //clear any input bytes + uint8_t buff[1024]; + m_serialport->Read(buff, sizeof(buff), CEC_SETTLE_DOWN_TIME); + + if (bReturn) + bReturn = SetAckMask(m_iLogicalAddress); + + if (!bReturn) + { + CStdString strError; + strError.Format("error opening serial port '%s': %s", strPort, m_serialport->GetError().c_str()); + AddLog(CEC_LOG_ERROR, strError); + return bReturn; + } + + if (bReturn) + { + m_bRunning = true; + if (pthread_create(&m_thread, NULL, (void *(*) (void *))&CCECParser::ThreadHandler, (void *)this) == 0) + pthread_detach(m_thread); + else + m_bRunning = false; + } + + return bReturn; +} + +void *CCECParser::ThreadHandler(CCECParser *parser) +{ + if (parser) + parser->Process(); + return 0; +} + +bool CCECParser::Process(void) +{ + int64_t now = GetTimeMs(); + while (m_bRunning) + { + { + CLockObject lock(&m_mutex, 1000); + if (lock.IsLocked()) + { + if (!ReadFromDevice(100)) + { + m_bRunning = false; + return false; + } + } + } + + //AddLog(CEC_LOG_DEBUG, "processing messages"); + ProcessMessages(); + now = GetTimeMs(); + CheckKeypressTimeout(now); + CCondition::Sleep(50); + } + + AddLog(CEC_LOG_DEBUG, "reader thread terminated"); + m_bRunning = false; + return true; +} + +bool CCECParser::Ping(void) +{ + AddLog(CEC_LOG_DEBUG, "sending ping"); + cec_frame output; + output.push_back(MSGSTART); + PushEscaped(output, MSGCODE_PING); + output.push_back(MSGEND); + + if (!TransmitFormatted(output, false, (int64_t) 5000)) + { + AddLog(CEC_LOG_ERROR, "could not send ping command"); + return false; + } + + AddLog(CEC_LOG_DEBUG, "ping tranmitted"); + + // TODO check for pong + return true; +} + +bool CCECParser::StartBootloader(void) +{ + AddLog(CEC_LOG_DEBUG, "starting the bootloader"); + cec_frame output; + output.push_back(MSGSTART); + PushEscaped(output, MSGCODE_START_BOOTLOADER); + output.push_back(MSGEND); + + if (!TransmitFormatted(output, false, (int64_t) 5000)) + { + AddLog(CEC_LOG_ERROR, "could not start the bootloader"); + return false; + } + + AddLog(CEC_LOG_DEBUG, "bootloader start command transmitted"); + return true; +} + +uint8_t CCECParser::GetSourceDestination(cec_logical_address destination /* = CECDEVICE_BROADCAST */) +{ + return ((uint8_t)m_iLogicalAddress << 4) + (uint8_t)destination; +} + +bool CCECParser::PowerOffDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */) +{ + CStdString strLog; + strLog.Format("powering off devices with logical address %d", (int8_t)address); + AddLog(CEC_LOG_DEBUG, strLog.c_str()); + cec_frame frame; + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_STANDBY); + return Transmit(frame); +} + +bool CCECParser::PowerOnDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */) +{ + CStdString strLog; + strLog.Format("powering on devices with logical address %d", (int8_t)address); + AddLog(CEC_LOG_DEBUG, strLog.c_str()); + cec_frame frame; + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_TEXT_VIEW_ON); + return Transmit(frame); +} + +bool CCECParser::StandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */) +{ + CStdString strLog; + strLog.Format("putting all devices with logical address %d in standby mode", (int8_t)address); + AddLog(CEC_LOG_DEBUG, strLog.c_str()); + cec_frame frame; + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_STANDBY); + return Transmit(frame); +} + +bool CCECParser::SetActiveView(void) +{ + AddLog(CEC_LOG_DEBUG, "setting active view"); + cec_frame frame; + frame.push_back(GetSourceDestination(CECDEVICE_BROADCAST)); + frame.push_back(CEC_OPCODE_ACTIVE_SOURCE); + frame.push_back((m_physicaladdress >> 8) & 0xFF); + frame.push_back(m_physicaladdress & 0xFF); + return Transmit(frame); +} + +bool CCECParser::SetInactiveView(void) +{ + AddLog(CEC_LOG_DEBUG, "setting inactive view"); + cec_frame frame; + frame.push_back(GetSourceDestination(CECDEVICE_BROADCAST)); + frame.push_back(CEC_OPCODE_INACTIVE_SOURCE); + frame.push_back((m_physicaladdress >> 8) & 0xFF); + frame.push_back(m_physicaladdress & 0xFF); + return Transmit(frame); +} + +bool CCECParser::GetNextLogMessage(cec_log_message *message) +{ + return m_logBuffer.Pop(*message); +} + +bool CCECParser::GetNextKeypress(cec_keypress *key) +{ + return m_keyBuffer.Pop(*key); +} +//@} + +void CCECParser::TransmitAbort(cec_logical_address address, ECecOpcode opcode, ECecAbortReason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */) +{ + AddLog(CEC_LOG_DEBUG, "transmitting abort message"); + cec_frame frame; + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_FEATURE_ABORT); + frame.push_back(opcode); + frame.push_back(reason); + Transmit(frame); +} + +void CCECParser::ReportCECVersion(cec_logical_address address /* = CECDEVICE_TV */) +{ + cec_frame frame; + AddLog(CEC_LOG_NOTICE, "reporting CEC version as 1.3a"); + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_CEC_VERSION); + frame.push_back(CEC_VERSION_1_3A); + Transmit(frame); +} + +void CCECParser::ReportPowerState(cec_logical_address address /*= CECDEVICE_TV */, bool bOn /* = true */) +{ + cec_frame frame; + if (bOn) + AddLog(CEC_LOG_NOTICE, "reporting \"On\" power status"); + else + AddLog(CEC_LOG_NOTICE, "reporting \"Off\" power status"); + + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_REPORT_POWER_STATUS); + frame.push_back(bOn ? CEC_POWER_STATUS_ON : CEC_POWER_STATUS_STANDBY); + Transmit(frame); +} + +void CCECParser::ReportMenuState(cec_logical_address address /* = CECDEVICE_TV */, bool bActive /* = true */) +{ + cec_frame frame; + if (bActive) + AddLog(CEC_LOG_NOTICE, "reporting menu state as active"); + else + AddLog(CEC_LOG_NOTICE, "reporting menu state as inactive"); + + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_MENU_STATUS); + frame.push_back(bActive ? CEC_MENU_STATE_ACTIVATED : CEC_MENU_STATE_DEACTIVATED); + Transmit(frame); +} + +void CCECParser::ReportVendorID(cec_logical_address address /* = CECDEVICE_TV */) +{ + AddLog(CEC_LOG_NOTICE, "vendor ID requested, feature abort"); + TransmitAbort(address, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); +} + +void CCECParser::ReportOSDName(cec_logical_address address /* = CECDEVICE_TV */) +{ + cec_frame frame; + const char *osdname = m_strDeviceName.c_str(); + CStdString strLog; + strLog.Format("reporting OSD name as %s", osdname); + AddLog(CEC_LOG_NOTICE, strLog.c_str()); + frame.push_back(GetSourceDestination(address)); + frame.push_back(CEC_OPCODE_SET_OSD_NAME); + + for (unsigned int i = 0; i < strlen(osdname); i++) + frame.push_back(osdname[i]); + + Transmit(frame); +} + +void CCECParser::ReportPhysicalAddress(void) +{ + cec_frame frame; + CStdString strLog; + strLog.Format("reporting physical address as %04x", m_physicaladdress); + AddLog(CEC_LOG_NOTICE, strLog.c_str()); + frame.push_back(GetSourceDestination(CECDEVICE_BROADCAST)); + frame.push_back(CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); + frame.push_back((m_physicaladdress >> 8) & 0xFF); + frame.push_back(m_physicaladdress & 0xFF); + frame.push_back(CEC_DEVICE_TYPE_PLAYBACK_DEVICE); + Transmit(frame); +} + +void CCECParser::BroadcastActiveSource(void) +{ + cec_frame frame; + AddLog(CEC_LOG_NOTICE, "broadcasting active source"); + frame.push_back(GetSourceDestination(CECDEVICE_BROADCAST)); + frame.push_back(CEC_OPCODE_ACTIVE_SOURCE); + frame.push_back((m_physicaladdress >> 8) & 0xFF); + frame.push_back(m_physicaladdress & 0xFF); + Transmit(frame); +} + +bool CCECParser::TransmitFormatted(const cec_frame &data, bool bWaitForAck /* = true */, int64_t iTimeout /* = 2000 */) +{ + CLockObject lock(&m_mutex, iTimeout); + if (!lock.IsLocked()) + { + AddLog(CEC_LOG_ERROR, "could not get a write lock"); + return false; + } + + if (m_serialport->Write(data) != data.size()) + { + CStdString strError; + strError.Format("error writing to serial port: %s", m_serialport->GetError().c_str()); + AddLog(CEC_LOG_ERROR, strError); + return false; + } + AddLog(CEC_LOG_DEBUG, "command sent"); + + CCondition::Sleep((int) data.size() * 24 /*data*/ + 5 /*start bit (4.5 ms)*/ + 50 /* to be on the safe side */); + if (bWaitForAck && !WaitForAck()) + { + AddLog(CEC_LOG_DEBUG, "did not receive ACK"); + return false; + } + + return true; +} + +bool CCECParser::Transmit(const cec_frame &data, bool bWaitForAck /* = true */, int64_t iTimeout /* = 5000 */) +{ + CStdString txStr = "transmit "; + for (unsigned int i = 0; i < data.size(); i++) + txStr.AppendFormat(" %02x", data[i]); + AddLog(CEC_LOG_DEBUG, txStr.c_str()); + + if (data.empty()) + { + AddLog(CEC_LOG_WARNING, "transmit buffer is empty"); + return false; + } + + cec_frame output; + + //set ack polarity to high when transmitting to the broadcast address + //set ack polarity low when transmitting to any other address + output.push_back(MSGSTART); + PushEscaped(output, MSGCODE_TRANSMIT_ACK_POLARITY); + + if ((data[0] & 0xF) == 0xF) + PushEscaped(output, CEC_TRUE); + else + PushEscaped(output, CEC_FALSE); + + output.push_back(MSGEND); + + for (unsigned int i = 0; i < data.size(); i++) + { + output.push_back(MSGSTART); + + if (i == data.size() - 1) + PushEscaped(output, MSGCODE_TRANSMIT_EOM); + else + PushEscaped(output, MSGCODE_TRANSMIT); + + PushEscaped(output, data[i]); + + output.push_back(MSGEND); + } + + return TransmitFormatted(output, bWaitForAck, iTimeout); +} + +bool CCECParser::WaitForAck(int64_t iTimeout /* = 1000 */) +{ + bool bGotAck(false); + bool bError(false); + + int64_t iNow = GetTimeMs(); + int64_t iTargetTime = iNow + iTimeout; + + while (!bGotAck && !bError && (iTimeout <= 0 || iNow < iTargetTime)) + { + if (!ReadFromDevice((int) iTimeout)) + { + AddLog(CEC_LOG_ERROR, "failed to read from device"); + return false; + } + + cec_frame msg; + while (!bGotAck && !bError && GetMessage(msg, false)) + { + uint8_t iCode = msg[0] & ~(MSGCODE_FRAME_EOM | MSGCODE_FRAME_ACK); + + switch (iCode) + { + case MSGCODE_COMMAND_ACCEPTED: + AddLog(CEC_LOG_DEBUG, "MSGCODE_COMMAND_ACCEPTED"); + break; + case MSGCODE_TRANSMIT_SUCCEEDED: + AddLog(CEC_LOG_DEBUG, "MSGCODE_TRANSMIT_SUCCEEDED"); + // TODO + bGotAck = true; + break; + case MSGCODE_RECEIVE_FAILED: + AddLog(CEC_LOG_WARNING, "MSGCODE_RECEIVE_FAILED"); + bError = true; + break; + case MSGCODE_COMMAND_REJECTED: + AddLog(CEC_LOG_WARNING, "MSGCODE_COMMAND_REJECTED"); + bError = true; + break; + case MSGCODE_TRANSMIT_FAILED_LINE: + AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_LINE"); + bError = true; + break; + case MSGCODE_TRANSMIT_FAILED_ACK: + AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_ACK"); + bError = true; + break; + case MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA: + AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA"); + bError = true; + break; + case MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE: + AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE"); + bError = true; + break; + default: + m_frameBuffer.Push(msg); + bGotAck = (msg[0] & MSGCODE_FRAME_ACK) != 0; + break; + } + iNow = GetTimeMs(); + } + } + + return bGotAck && !bError; +} + +bool CCECParser::ReadFromDevice(int iTimeout) +{ + uint8_t buff[1024]; + int iBytesRead = m_serialport->Read(buff, sizeof(buff), iTimeout); + if (iBytesRead < 0) + { + CStdString strError; + strError.Format("error reading from serial port: %s", m_serialport->GetError().c_str()); + AddLog(CEC_LOG_ERROR, strError); + return false; + } + else if (iBytesRead > 0) + AddData(buff, iBytesRead); + + return true; +} + +void CCECParser::ProcessMessages(void) +{ + cec_frame msg; + while (GetMessage(msg)) + ParseMessage(msg); +} + +bool CCECParser::GetMessage(cec_frame &msg, bool bFromBuffer /* = true */) +{ + if (bFromBuffer && m_frameBuffer.Pop(msg)) + return true; + + if (m_iInbufUsed < 1) + return false; + + //search for first start of message + int startpos = -1; + for (int i = 0; i < m_iInbufUsed; i++) + { + if (m_inbuf[i] == MSGSTART) + { + startpos = i; + break; + } + } + + if (startpos == -1) + return false; + + //move anything from the first start of message to the beginning of the buffer + if (startpos > 0) + { + memmove(m_inbuf, m_inbuf + startpos, m_iInbufUsed - startpos); + m_iInbufUsed -= startpos; + } + + if (m_iInbufUsed < 2) + return false; + + //look for end of message + startpos = -1; + int endpos = -1; + for (int i = 1; i < m_iInbufUsed; i++) + { + if (m_inbuf[i] == MSGEND) + { + endpos = i; + break; + } + else if (m_inbuf[i] == MSGSTART) + { + startpos = i; + break; + } + } + + if (startpos > 0) //we found a msgstart before msgend, this is not right, remove + { + AddLog(CEC_LOG_ERROR, "received MSGSTART before MSGEND"); + memmove(m_inbuf, m_inbuf + startpos, m_iInbufUsed - startpos); + m_iInbufUsed -= startpos; + return false; + } + + if (endpos > 0) //found a MSGEND + { + msg.clear(); + bool isesc = false; + for (int i = 1; i < endpos; i++) + { + if (isesc) + { + msg.push_back(m_inbuf[i] + (uint8_t)ESCOFFSET); + isesc = false; + } + else if (m_inbuf[i] == MSGESC) + { + isesc = true; + } + else + { + msg.push_back(m_inbuf[i]); + } + } + + if (endpos + 1 < m_iInbufUsed) + memmove(m_inbuf, m_inbuf + endpos + 1, m_iInbufUsed - endpos - 1); + + m_iInbufUsed -= endpos + 1; + + return true; + } + + return false; +} + +void CCECParser::ParseMessage(cec_frame &msg) +{ + if (msg.empty()) + return; + + CStdString logStr; + uint8_t iCode = msg[0] & ~(MSGCODE_FRAME_EOM | MSGCODE_FRAME_ACK); + bool bEom = (msg[0] & MSGCODE_FRAME_EOM) != 0; + bool bAck = (msg[0] & MSGCODE_FRAME_ACK) != 0; + + switch(iCode) + { + case MSGCODE_NOTHING: + AddLog(CEC_LOG_DEBUG, "MSGCODE_NOTHING"); + break; + case MSGCODE_TIMEOUT_ERROR: + case MSGCODE_HIGH_ERROR: + case MSGCODE_LOW_ERROR: + { + if (iCode == MSGCODE_TIMEOUT_ERROR) + logStr = "MSGCODE_TIMEOUT"; + else if (iCode == MSGCODE_HIGH_ERROR) + logStr = "MSGCODE_HIGH_ERROR"; + else + logStr = "MSGCODE_LOW_ERROR"; + + int iLine = (msg.size() >= 3) ? (msg[1] << 8) | (msg[2]) : 0; + uint32_t iTime = (msg.size() >= 7) ? (msg[3] << 24) | (msg[4] << 16) | (msg[5] << 8) | (msg[6]) : 0; + logStr.AppendFormat(" line:%i", iLine); + logStr.AppendFormat(" time:%u", iTime); + AddLog(CEC_LOG_WARNING, logStr.c_str()); + } + break; + case MSGCODE_FRAME_START: + { + logStr = "MSGCODE_FRAME_START"; + m_currentframe.clear(); + if (msg.size() >= 2) + { + int iInitiator = msg[1] >> 4; + int iDestination = msg[1] & 0xF; + logStr.AppendFormat(" initiator:%u destination:%u ack:%s %s", iInitiator, iDestination, bAck ? "high" : "low", bEom ? "eom" : ""); + + m_currentframe.push_back(msg[1]); + } + AddLog(CEC_LOG_DEBUG, logStr.c_str()); + } + break; + case MSGCODE_FRAME_DATA: + { + logStr = "MSGCODE_FRAME_DATA"; + if (msg.size() >= 2) + { + uint8_t iData = msg[1]; + logStr.AppendFormat(" %02x", iData); + m_currentframe.push_back(iData); + } + AddLog(CEC_LOG_DEBUG, logStr.c_str()); + } + if (bEom) + ParseCurrentFrame(); + break; + default: + break; + } +} + +void CCECParser::ParseCurrentFrame(void) +{ + uint8_t initiator = m_currentframe[0] >> 4; + uint8_t destination = m_currentframe[0] & 0xF; + + CStdString dataStr; + dataStr.Format("received frame: initiator: %u destination: %u", initiator, destination); + + if (m_currentframe.size() > 1) + { + dataStr += " data:"; + for (unsigned int i = 1; i < m_currentframe.size(); i++) + dataStr.AppendFormat(" %02x", m_currentframe[i]); + } + AddLog(CEC_LOG_DEBUG, dataStr.c_str()); + + if (m_currentframe.size() <= 1) + return; + + vector tx; + ECecOpcode opCode = (ECecOpcode) m_currentframe[1]; + if (destination == (uint16_t) m_iLogicalAddress) + { + switch(opCode) + { + case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: + ReportPhysicalAddress(); + SetActiveView(); + break; + case CEC_OPCODE_GIVE_OSD_NAME: + ReportOSDName((cec_logical_address)initiator); + break; + case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: + ReportVendorID((cec_logical_address)initiator); + break; + case CEC_OPCODE_MENU_REQUEST: + ReportMenuState((cec_logical_address)initiator); + break; + case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: + ReportPowerState((cec_logical_address)initiator); + break; + case CEC_OPCODE_GET_CEC_VERSION: + ReportCECVersion((cec_logical_address)initiator); + break; + case CEC_OPCODE_USER_CONTROL_PRESSED: + if (m_currentframe.size() > 2) + { + AddKey(); + + if (m_currentframe[2] <= CEC_USER_CONTROL_CODE_MAX) + { + m_iCurrentButton = (cec_user_control_code) m_currentframe[2]; + m_buttontime = GetTimeMs(); + } + } + break; + case CEC_OPCODE_USER_CONTROL_RELEASE: + AddKey(); + break; + default: + break; + } + } + else if (destination == (uint8_t) CECDEVICE_BROADCAST) + { + if (opCode == CEC_OPCODE_REQUEST_ACTIVE_SOURCE) + { + BroadcastActiveSource(); + } + else if (opCode == CEC_OPCODE_SET_STREAM_PATH) + { + if (m_currentframe.size() >= 4) + { + int streamaddr = ((int)m_currentframe[2] << 8) | ((int)m_currentframe[3]); + CStdString strLog; + strLog.Format("%i requests stream path from physical address %04x", initiator, streamaddr); + AddLog(CEC_LOG_DEBUG, strLog.c_str()); + if (streamaddr == m_physicaladdress) + BroadcastActiveSource(); + } + } + } + else + { + CStdString strLog; + strLog.Format("ignoring frame: destination: %u != %u", destination, (uint16_t)m_iLogicalAddress); + AddLog(CEC_LOG_DEBUG, strLog.c_str()); + } +} + +void CCECParser::AddData(uint8_t *data, int iLen) +{ + if (iLen + m_iInbufUsed > m_iInbufSize) + { + m_iInbufSize = iLen + m_iInbufUsed; + m_inbuf = (uint8_t*)realloc(m_inbuf, m_iInbufSize); + } + + memcpy(m_inbuf + m_iInbufUsed, data, iLen); + m_iInbufUsed += iLen; +} + +void CCECParser::PushEscaped(cec_frame &vec, uint8_t byte) +{ + if (byte >= MSGESC && byte != MSGSTART) + { + vec.push_back(MSGESC); + vec.push_back(byte - ESCOFFSET); + } + else + { + vec.push_back(byte); + } +} + +void CCECParser::CheckKeypressTimeout(int64_t now) +{ + if (m_iCurrentButton != CEC_USER_CONTROL_CODE_UNKNOWN && now - m_buttontime > 500) + { + AddKey(); + m_iCurrentButton = CEC_USER_CONTROL_CODE_UNKNOWN; + } +} + +bool CCECParser::SetAckMask(cec_logical_address ackmask) +{ + CStdString strLog; + strLog.Format("setting ackmask to %d", (uint16_t) ackmask); + AddLog(CEC_LOG_NOTICE, strLog.c_str()); + + //TODO!! + uint16_t tackmask = 0x10; + AddLog(CEC_LOG_WARNING, "TODO: forcing ackmask to 0x10"); + + cec_frame output; + m_iLogicalAddress = ackmask; + output.push_back(MSGSTART); + + PushEscaped(output, MSGCODE_SET_ACK_MASK); + PushEscaped(output, tackmask >> 8); + PushEscaped(output, (uint8_t) tackmask); + + output.push_back(MSGEND); + + if (m_serialport->Write(output) == -1) + { + CStdString strError; + strError.Format("error writing to serial port: %s", m_serialport->GetError().c_str()); + AddLog(CEC_LOG_ERROR, strError); + return false; + } + + return true; +} + +void CCECParser::AddLog(cec_log_level level, const string &strMessage) +{ + cec_log_message message; + message.level = level; + message.message.assign(strMessage.c_str()); + m_logBuffer.Push(message); +} + +void CCECParser::AddKey(void) +{ + if (m_iCurrentButton != CEC_USER_CONTROL_CODE_UNKNOWN) + { + cec_keypress key; + key.duration = (unsigned int) (GetTimeMs() - m_buttontime); + key.keycode = m_iCurrentButton; + m_keyBuffer.Push(key); + m_iCurrentButton = CEC_USER_CONTROL_CODE_UNKNOWN; + m_buttontime = 0; + } +} + +int CCECParser::GetMinVersion(void) +{ + return CEC_MIN_VERSION; +} + +int CCECParser::GetLibVersion(void) +{ + return CEC_LIB_VERSION; +} + +int CCECParser::FindDevices(std::vector &deviceList, const char *strDevicePath /* = NULL */) +{ + CStdString strDebug; + if (strDevicePath) + strDebug.Format("trying to autodetect the com port for device path '%s'", strDevicePath); + else + strDebug.Format("trying to autodetect all CEC adapters"); + AddLog(CEC_LOG_DEBUG, strDebug); + + return CCECDetect::FindDevices(deviceList, strDevicePath); +} + +DECLSPEC void * CECCreate(const char *strDeviceName) +{ + return static_cast< void* > (new CCECParser(strDeviceName)); +} diff --git a/src/lib/CECParser.h b/src/lib/CECParser.h new file mode 100644 index 0000000..3ad6cf0 --- /dev/null +++ b/src/lib/CECParser.h @@ -0,0 +1,117 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include +#include +#include "../../include/CECExports.h" +#include "../../include/CECTypes.h" +#include "util/buffer.h" + +class CSerialPort; + +namespace CEC +{ + class CCECParser : public ICECDevice + { + public: + /*! + * ICECDevice implementation + */ + //@{ + CCECParser(const char *strDeviceName); + virtual ~CCECParser(void); + + virtual bool Open(const char *strPort, int iTimeout = 10000); + virtual int FindDevices(std::vector &deviceList, const char *strDevicePath = NULL); + virtual bool Ping(void); + virtual bool StartBootloader(void); + virtual bool PowerOffDevices(cec_logical_address address = CECDEVICE_BROADCAST); + virtual bool PowerOnDevices(cec_logical_address address = CECDEVICE_BROADCAST); + virtual bool StandbyDevices(cec_logical_address address = CECDEVICE_BROADCAST); + virtual bool SetActiveView(void); + virtual bool SetInactiveView(void); + virtual bool GetNextLogMessage(cec_log_message *message); + virtual bool GetNextKeypress(cec_keypress *key); + virtual bool Transmit(const cec_frame &data, bool bWaitForAck = true, int64_t iTimeout = (int64_t) 5000); + virtual bool SetAckMask(cec_logical_address ackmask); + virtual int GetMinVersion(void); + virtual int GetLibVersion(void); + //@} + + static void *ThreadHandler(CCECParser *parser); + bool Process(void); + protected: + virtual bool TransmitFormatted(const cec_frame &data, bool bWaitForAck = true, int64_t iTimeout = (int64_t) 2000); + virtual void TransmitAbort(cec_logical_address address, ECecOpcode opcode, ECecAbortReason reason = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); + virtual void ReportCECVersion(cec_logical_address address = CECDEVICE_TV); + virtual void ReportPowerState(cec_logical_address address = CECDEVICE_TV, bool bOn = true); + virtual void ReportMenuState(cec_logical_address address = CECDEVICE_TV, bool bActive = true); + virtual void ReportVendorID(cec_logical_address address = CECDEVICE_TV); + virtual void ReportOSDName(cec_logical_address address = CECDEVICE_TV); + virtual void ReportPhysicalAddress(void); + virtual void BroadcastActiveSource(void); + virtual uint8_t GetSourceDestination(cec_logical_address destination = CECDEVICE_BROADCAST); + + private: + void AddKey(void); + void AddLog(cec_log_level level, const std::string &strMessage); + bool WaitForAck(int64_t iTimeout = (int64_t) 1000); + bool ReadFromDevice(int iTimeout); + void ProcessMessages(void); + bool GetMessage(cec_frame &msg, bool bFromBuffer = true); + void ParseMessage(cec_frame &msg); + void ParseCurrentFrame(void); + + void AddData(uint8_t* data, int len); + void PushEscaped(cec_frame &vec, uint8_t iByte); + + void CheckKeypressTimeout(int64_t now); + + uint8_t* m_inbuf; + int m_iInbufSize; + int m_iInbufUsed; + CSerialPort * m_serialport; + cec_frame m_currentframe; + cec_user_control_code m_iCurrentButton; + int64_t m_buttontime; + int m_physicaladdress; + cec_logical_address m_iLogicalAddress; + CecBuffer m_frameBuffer; + CecBuffer m_logBuffer; + CecBuffer m_keyBuffer; + std::string m_strDeviceName; + pthread_t m_thread; + CMutex m_mutex; + bool m_bRunning; + }; +}; diff --git a/src/lib/CECParserC.cpp b/src/lib/CECParserC.cpp new file mode 100644 index 0000000..84d5410 --- /dev/null +++ b/src/lib/CECParserC.cpp @@ -0,0 +1,162 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "CECParser.h" + +using namespace CEC; +using namespace std; + +/*! + * C interface implementation + */ +//@{ +ICECDevice *cec_parser; + +bool cec_init(const char *strDeviceName) +{ + cec_parser = (ICECDevice *) CECCreate(strDeviceName); + return (cec_parser != NULL); +} + +bool cec_close(void) +{ + delete cec_parser; + cec_parser = NULL; + return true; +} + +bool cec_open(const char *strPort, int iTimeout) +{ + if (cec_parser) + return cec_parser->Open(strPort, iTimeout); + return false; +} + +bool cec_ping(void) +{ + if (cec_parser) + return cec_parser->Ping(); + return false; +} + +bool cec_start_bootloader(void) +{ + if (cec_parser) + return cec_parser->StartBootloader(); + return false; +} + +bool cec_power_off_devices(cec_logical_address address /* = CECDEVICE_BROADCAST */) +{ + if (cec_parser) + return cec_parser->PowerOffDevices(address); + return false; +} + +bool cec_power_on_devices(cec_logical_address address /* = CECDEVICE_BROADCAST */) +{ + if (cec_parser) + return cec_parser->PowerOnDevices(address); + return false; +} + +bool cec_standby_devices(cec_logical_address address /* = CECDEVICE_BROADCAST */) +{ + if (cec_parser) + return cec_parser->StandbyDevices(address); + return false; +} + +bool cec_set_active_view(void) +{ + if (cec_parser) + return cec_parser->SetActiveView(); + return false; +} + +bool cec_set_inactive_view(void) +{ + if (cec_parser) + return cec_parser->SetInactiveView(); + return false; +} + +bool cec_get_next_log_message(cec_log_message *message) +{ + if (cec_parser) + return cec_parser->GetNextLogMessage(message); + return false; +} + +bool cec_get_next_keypress(cec_keypress *key) +{ + if (cec_parser) + return cec_parser->GetNextKeypress(key); + return false; +} + +bool cec_transmit(const CEC::cec_frame &data, bool bWaitForAck /* = true */, int64_t iTimeout /* = 2000 */) +{ + if (cec_parser) + return cec_parser->Transmit(data, bWaitForAck, iTimeout); + return false; +} + +bool cec_set_ack_mask(uint16_t ackmask) +{ + if (cec_parser) + return cec_parser->SetAckMask((cec_logical_address) ackmask); + return false; +} + +int cec_get_min_version(void) +{ + if (cec_parser) + return cec_parser->GetMinVersion(); + return -1; +} + +int cec_get_lib_version(void) +{ + if (cec_parser) + return cec_parser->GetLibVersion(); + return -1; +} + +int cec_find_devices(vector &deviceList, const char *strDevicePath /* = NULL */) +{ + if (cec_parser) + return cec_parser->FindDevices(deviceList, strDevicePath); + return -1; +} + +//@} diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am new file mode 100644 index 0000000..ca89d5a --- /dev/null +++ b/src/lib/Makefile.am @@ -0,0 +1,31 @@ +lib_LTLIBRARIES = libcec.la +library_includedir=$(includedir)/libcec +library_include_HEADERS = ../../include/CECExports.h \ + ../../include/CECExportsCpp.h \ + ../../include/CECExportsC.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libcec.pc + + +libcec_la_SOURCES = CECParser.cpp \ + CECParser.h \ + CECParserC.cpp \ + CECDetect.cpp \ + CECDetect.h \ + ../../include/CECExports.h \ + ../../include/CECExportsCpp.h \ + ../../include/CECExportsC.h \ + util/misc.h \ + util/misc.cpp \ + util/StdString.h \ + util/threads.cpp \ + util/threads.h \ + util/timeutils.h \ + libPlatform/baudrate.h \ + libPlatform/os-dependent.h \ + libPlatform/linux/os_posix.h \ + libPlatform/linux/serialport.cpp \ + libPlatform/serialport.h + +libcec_la_LDFLAGS = -lrt -lpthread -ludev -version-info @VERSION@ diff --git a/src/lib/libPlatform/baudrate.h b/src/lib/libPlatform/baudrate.h new file mode 100644 index 0000000..39a4b1a --- /dev/null +++ b/src/lib/libPlatform/baudrate.h @@ -0,0 +1,179 @@ +#pragma once + +/* + * boblight + * Copyright (C) Bob 2009 + * + * boblight is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * boblight is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +//every baudrate I could find is in here in an #ifdef block +//so it should compile on everything + +static struct sbaudrate +{ + int rate; + int symbol; +} +baudrates[] = +{ +#ifdef B50 + { 50, B50 }, +#endif +#ifdef B75 + { 75, B75 }, +#endif +#ifdef B110 + { 110, B110 }, +#endif +#ifdef B134 + { 134, B134 }, +#endif +#ifdef B150 + { 150, B150 }, +#endif +#ifdef B200 + { 200, B200 }, +#endif +#ifdef B300 + { 300, B300 }, +#endif +#ifdef B600 + { 600, B600 }, +#endif +#ifdef B1200 + { 1200, B1200 }, +#endif +#ifdef B1800 + { 1800, B1800 }, +#endif +#ifdef B2400 + { 2400, B2400 }, +#endif +#ifdef B4800 + { 4800, B4800 }, +#endif +#ifdef B9600 + { 9600, B9600 }, +#endif +#ifdef B14400 + { 14400, B14400 }, +#endif +#ifdef B19200 + { 19200, B19200 }, +#endif +#ifdef B28800 + { 28800, B28800 }, +#endif +#ifdef B38400 + { 38400, B38400 }, +#endif +#ifdef B57600 + { 57600, B57600 }, +#endif +#ifdef B76800 + { 76800, B76800 }, +#endif +#ifdef B115200 + { 115200, B115200 }, +#endif +#ifdef B230400 + { 230400, B230400 }, +#endif +#ifdef B250000 + { 250000, B250000 }, +#endif +#ifdef B460800 + { 460800, B460800 }, +#endif +#ifdef B500000 + { 500000, B500000 }, +#endif +#ifdef B576000 + { 576000, B576000 }, +#endif +#ifdef B921600 + { 921600, B921600 }, +#endif +#ifdef B1000000 + { 1000000, B1000000 }, +#endif +#ifdef B1152000 + { 1152000, B1152000 }, +#endif +#ifdef B1500000 + { 1500000, B1500000 }, +#endif +#ifdef B2000000 + { 2000000, B2000000 }, +#endif +#ifdef B2500000 + { 2500000, B2500000 }, +#endif +#ifdef B3000000 + { 3000000, B3000000 }, +#endif +#ifdef B3500000 + { 3500000, B3500000 }, +#endif +#ifdef B4000000 + { 4000000, B4000000 }, +#endif +#ifdef CBR_110 + { 110, CBR_110 }, +#endif +#ifdef CBR_300 + { 300, CBR_300 }, +#endif +#ifdef CBR_600 + { 600, CBR_600 }, +#endif +#ifdef CBR_1200 + { 1200, CBR_1200 }, +#endif +#ifdef CBR_2400 + { 2400, CBR_2400 }, +#endif +#ifdef CBR_4800 + { 4800, CBR_4800 }, +#endif +#ifdef CBR_9600 + { 9600, CBR_9600 }, +#endif +#ifdef CBR_11400 + { 11400, CBR_14400 }, +#endif +#ifdef CBR_19200 + { 19200, CBR_19200 }, +#endif +#ifdef CBR_38400 + { 38400, CBR_38400 }, +#endif +#ifdef CBR_56000 + { 56000, CBR_56000 }, +#endif +#ifdef CBR_57600 + { 57600, CBR_57600 }, +#endif +#ifdef CBR_115200 + { 115200, CBR_115200 }, +#endif +#ifdef CBR_128000 + { 128000, CBR_128000 }, +#endif +#ifdef CBR_256000 + { 256000, CBR_256000 }, +#endif + { -1, -1} +}; diff --git a/src/lib/libPlatform/linux/os_posix.h b/src/lib/libPlatform/linux/os_posix.h new file mode 100644 index 0000000..1ea8aa5 --- /dev/null +++ b/src/lib/libPlatform/linux/os_posix.h @@ -0,0 +1,60 @@ +#pragma once +/* + * Copyright (C) 2005-2011 Team XBMC + * http://www.xbmc.org + * + * This Program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This Program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#define _FILE_OFFSET_BITS 64 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifndef __APPLE__ +#include +#endif +#include +#include +#include + +#define LIBTYPE +#define DECLSPEC + +#ifndef _STL_ALGOBASE_H +template inline T min(T a, T b) { return a <= b ? a : b; } +template inline T max(T a, T b) { return a >= b ? a : b; } +template inline int sgn(T a) { return a < 0 ? -1 : a > 0 ? 1 : 0; } +template inline void swap(T &a, T &b) { T t = a; a = b; b = t; } +#endif + +/*! + * @return the current time in seconds since unix epoch. + */ +static inline uint64_t getcurrenttime(void) +{ + struct timeval t; + gettimeofday(&t, NULL); + return ((uint64_t)t.tv_sec * 1000) + (t.tv_usec / 1000); +} diff --git a/src/lib/libPlatform/linux/serialport.cpp b/src/lib/libPlatform/linux/serialport.cpp new file mode 100644 index 0000000..33a7385 --- /dev/null +++ b/src/lib/libPlatform/linux/serialport.cpp @@ -0,0 +1,291 @@ +/* + * boblight + * Copyright (C) Bob 2009 + * + * boblight is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * boblight is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#include //debug + +#include +#include +#include + +#include "../serialport.h" +#include "../baudrate.h" +#include "../../util/misc.h" +#include "../../util/timeutils.h" + +using namespace std; + +CSerialPort::CSerialPort() +{ + m_fd = -1; +} + +CSerialPort::~CSerialPort() +{ + Close(); +} + +int CSerialPort::Write(uint8_t* data, int len) +{ + fd_set port; + + if (m_fd == -1) + { + m_error = "port closed"; + return -1; + } + + int byteswritten = 0; + + while (byteswritten < len) + { + FD_ZERO(&port); + FD_SET(m_fd, &port); + int returnv = select(m_fd + 1, NULL, &port, NULL, NULL); + if (returnv == -1) + { + m_error = GetErrno(); + return -1; + } + + returnv = write(m_fd, data + byteswritten, len - byteswritten); + if (returnv == -1) + { + m_error = GetErrno(); + return -1; + } + byteswritten += returnv; + } + + //print what's written to stdout for debugging +// if (m_tostdout) +// { +// printf("%s write:", m_name.c_str()); +// for (int i = 0; i < byteswritten; i++) +// printf(" %02x", (unsigned int)data[i]); + +// printf("\n"); +// } + + return byteswritten; +} + +int CSerialPort::Read(uint8_t* data, int len, int iTimeoutMs /*= -1*/) +{ + fd_set port; + struct timeval timeout, *tv; + int64_t now, target; + int bytesread = 0; + + if (m_fd == -1) + { + m_error = "port closed"; + return -1; + } + + if (iTimeoutMs >= 0) + { + now = GetTimeMs(); + target = now + (int64_t) iTimeoutMs; + } + + while (bytesread < len && (iTimeoutMs < 0 || target > now)) + { + if (iTimeoutMs < 0) + { + tv = NULL; + } + else + { + timeout.tv_sec = ((long int)target - (long int)now) / (long int)1000.; + timeout.tv_usec = ((long int)target - (long int)now) % (long int)1000.; + tv = &timeout; + } + + FD_ZERO(&port); + FD_SET(m_fd, &port); + int returnv = select(m_fd + 1, &port, NULL, NULL, tv); + + if (returnv == -1) + { + m_error = GetErrno(); + return -1; + } + else if (returnv == 0) + { + break; //nothing to read + } + + returnv = read(m_fd, data + bytesread, len - bytesread); + if (returnv == -1) + { + m_error = GetErrno(); + return -1; + } + + bytesread += returnv; + + if (iTimeoutMs > 0) + now = GetTimeMs(); + } + + //print what's read to stdout for debugging +// if (m_tostdout && bytesread > 0) +// { +// printf("%s read:", m_name.c_str()); +// for (int i = 0; i < bytesread; i++) +// printf(" %02x", (unsigned int)data[i]); +// +// printf("\n"); +// } + + return bytesread; +} + +//setting all this stuff up is a pain in the ass +bool CSerialPort::Open(string name, int baudrate, int databits/* = 8*/, int stopbits/* = 1*/, int parity/* = PAR_NONE*/) +{ + m_name = name; + m_error = GetErrno(); + + if (databits < 5 || databits > 8) + { + m_error = "Databits has to be between 5 and 8"; + return false; + } + + if (stopbits != 1 && stopbits != 2) + { + m_error = "Stopbits has to be 1 or 2"; + return false; + } + + if (parity != PAR_NONE && parity != PAR_EVEN && parity != PAR_ODD) + { + m_error = "Parity has to be none, even or odd"; + return false; + } + + m_fd = open(name.c_str(), O_RDWR | O_NOCTTY | O_NDELAY); + + if (m_fd == -1) + { + m_error = GetErrno(); + return false; + } + + fcntl(m_fd, F_SETFL, 0); + + if (!SetBaudRate(baudrate)) + { + return false; + } + + m_options.c_cflag |= (CLOCAL | CREAD); + m_options.c_cflag &= ~HUPCL; + + m_options.c_cflag &= ~CSIZE; + if (databits == 5) m_options.c_cflag |= CS5; + if (databits == 6) m_options.c_cflag |= CS6; + if (databits == 7) m_options.c_cflag |= CS7; + if (databits == 8) m_options.c_cflag |= CS8; + + m_options.c_cflag &= ~PARENB; + if (parity == PAR_EVEN || parity == PAR_ODD) + m_options.c_cflag |= PARENB; + if (parity == PAR_ODD) + m_options.c_cflag |= PARODD; + +#ifdef CRTSCTS + m_options.c_cflag &= ~CRTSCTS; +#elif defined(CNEW_RTSCTS) + m_options.c_cflag &= ~CNEW_RTSCTS; +#endif + + if (stopbits == 1) m_options.c_cflag &= ~CSTOPB; + else m_options.c_cflag |= CSTOPB; + + //I guessed a little here + m_options.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG | XCASE | ECHOK | ECHONL | ECHOCTL | ECHOPRT | ECHOKE | TOSTOP); + + if (parity == PAR_NONE) + { + m_options.c_iflag &= ~INPCK; + } + else + { + m_options.c_iflag |= INPCK | ISTRIP; + } + + m_options.c_iflag &= ~(IXON | IXOFF | IXANY | BRKINT | INLCR | IGNCR | ICRNL | IUCLC | IMAXBEL); + m_options.c_oflag &= ~(OPOST | ONLCR | OCRNL); + + if (tcsetattr(m_fd, TCSANOW, &m_options) != 0) + { + m_error = GetErrno(); + return false; + } + + //non-blocking port + fcntl(m_fd, F_SETFL, FNDELAY); + + return true; +} + +void CSerialPort::Close() +{ + if (m_fd != -1) + { + close(m_fd); + m_fd = -1; + m_name = ""; + m_error = ""; + } +} + +bool CSerialPort::SetBaudRate(int baudrate) +{ + int rate = IntToRate(baudrate); + if (rate == -1) + { + char buff[255]; + sprintf(buff, "%i is not a valid baudrate", baudrate); + m_error = buff; + return false; + } + + //get the current port attributes + if (tcgetattr(m_fd, &m_options) != 0) + { + m_error = GetErrno(); + return false; + } + + if (cfsetispeed(&m_options, rate) != 0) + { + m_error = GetErrno(); + return false; + } + + if (cfsetospeed(&m_options, rate) != 0) + { + m_error = GetErrno(); + return false; + } + + return true; +} diff --git a/src/lib/libPlatform/os-dependent.h b/src/lib/libPlatform/os-dependent.h new file mode 100644 index 0000000..3ea7cb4 --- /dev/null +++ b/src/lib/libPlatform/os-dependent.h @@ -0,0 +1,39 @@ +#pragma once +/* + * Copyright (C) 2005-2011 Team XBMC + * http://www.xbmc.org + * + * This Program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This Program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +#if defined(_WIN32) || defined(_WIN64) +#ifndef __WINDOWS__ +#define __WINDOWS__ +#endif +#endif + +#if defined(__WINDOWS__) +#include "windows/os_windows.h" +#else +#include "linux/os_posix.h" +#endif + +#if !defined(TRUE) +#define TRUE 1 +#endif + +#if !defined(FALSE) +#define FALSE 0 +#endif diff --git a/src/lib/libPlatform/pthread_win32/pthread.h b/src/lib/libPlatform/pthread_win32/pthread.h new file mode 100644 index 0000000..a3140e1 --- /dev/null +++ b/src/lib/libPlatform/pthread_win32/pthread.h @@ -0,0 +1,1368 @@ +/* This is an implementation of the threads API of POSIX 1003.1-2001. + * + * -------------------------------------------------------------------------- + * + * Pthreads-win32 - POSIX Threads Library for Win32 + * Copyright(C) 1998 John E. Bossom + * Copyright(C) 1999,2005 Pthreads-win32 contributors + * + * Contact Email: rpj@callisto.canberra.edu.au + * + * The current list of contributors is contained + * in the file CONTRIBUTORS included with the source + * code distribution. The list can also be seen at the + * following World Wide Web location: + * http://sources.redhat.com/pthreads-win32/contributors.html + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library in the file COPYING.LIB; + * if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + */ + +#if !defined( PTHREAD_H ) +#define PTHREAD_H + +/* + * See the README file for an explanation of the pthreads-win32 version + * numbering scheme and how the DLL is named etc. + */ +#define PTW32_VERSION 2,8,0,0 +#define PTW32_VERSION_STRING "2, 8, 0, 0\0" + +/* There are three implementations of cancel cleanup. + * Note that pthread.h is included in both application + * compilation units and also internally for the library. + * The code here and within the library aims to work + * for all reasonable combinations of environments. + * + * The three implementations are: + * + * WIN32 SEH + * C + * C++ + * + * Please note that exiting a push/pop block via + * "return", "exit", "break", or "continue" will + * lead to different behaviour amongst applications + * depending upon whether the library was built + * using SEH, C++, or C. For example, a library built + * with SEH will call the cleanup routine, while both + * C++ and C built versions will not. + */ + +/* + * Define defaults for cleanup code. + * Note: Unless the build explicitly defines one of the following, then + * we default to standard C style cleanup. This style uses setjmp/longjmp + * in the cancelation and thread exit implementations and therefore won't + * do stack unwinding if linked to applications that have it (e.g. + * C++ apps). This is currently consistent with most/all commercial Unix + * POSIX threads implementations. + */ +#if !defined( __CLEANUP_SEH ) && !defined( __CLEANUP_CXX ) && !defined( __CLEANUP_C ) +# define __CLEANUP_C +#endif + +#if defined( __CLEANUP_SEH ) && ( !defined( _MSC_VER ) && !defined(PTW32_RC_MSC)) +#error ERROR [__FILE__, line __LINE__]: SEH is not supported for this compiler. +#endif + +/* + * Stop here if we are being included by the resource compiler. + */ +#ifndef RC_INVOKED + +#undef PTW32_LEVEL + +#if defined(_POSIX_SOURCE) +#define PTW32_LEVEL 0 +/* Early POSIX */ +#endif + +#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309 +#undef PTW32_LEVEL +#define PTW32_LEVEL 1 +/* Include 1b, 1c and 1d */ +#endif + +#if defined(INCLUDE_NP) +#undef PTW32_LEVEL +#define PTW32_LEVEL 2 +/* Include Non-Portable extensions */ +#endif + +#define PTW32_LEVEL_MAX 3 + +#if !defined(PTW32_LEVEL) +#define PTW32_LEVEL PTW32_LEVEL_MAX +/* Include everything */ +#endif + +#ifdef _UWIN +# define HAVE_STRUCT_TIMESPEC 1 +# define HAVE_SIGNAL_H 1 +# undef HAVE_CONFIG_H +# pragma comment(lib, "pthread") +#endif + +/* + * ------------------------------------------------------------- + * + * + * Module: pthread.h + * + * Purpose: + * Provides an implementation of PThreads based upon the + * standard: + * + * POSIX 1003.1-2001 + * and + * The Single Unix Specification version 3 + * + * (these two are equivalent) + * + * in order to enhance code portability between Windows, + * various commercial Unix implementations, and Linux. + * + * See the ANNOUNCE file for a full list of conforming + * routines and defined constants, and a list of missing + * routines and constants not defined in this implementation. + * + * Authors: + * There have been many contributors to this library. + * The initial implementation was contributed by + * John Bossom, and several others have provided major + * sections or revisions of parts of the implementation. + * Often significant effort has been contributed to + * find and fix important bugs and other problems to + * improve the reliability of the library, which sometimes + * is not reflected in the amount of code which changed as + * result. + * As much as possible, the contributors are acknowledged + * in the ChangeLog file in the source code distribution + * where their changes are noted in detail. + * + * Contributors are listed in the CONTRIBUTORS file. + * + * As usual, all bouquets go to the contributors, and all + * brickbats go to the project maintainer. + * + * Maintainer: + * The code base for this project is coordinated and + * eventually pre-tested, packaged, and made available by + * + * Ross Johnson + * + * QA Testers: + * Ultimately, the library is tested in the real world by + * a host of competent and demanding scientists and + * engineers who report bugs and/or provide solutions + * which are then fixed or incorporated into subsequent + * versions of the library. Each time a bug is fixed, a + * test case is written to prove the fix and ensure + * that later changes to the code don't reintroduce the + * same error. The number of test cases is slowly growing + * and therefore so is the code reliability. + * + * Compliance: + * See the file ANNOUNCE for the list of implemented + * and not-implemented routines and defined options. + * Of course, these are all defined is this file as well. + * + * Web site: + * The source code and other information about this library + * are available from + * + * http://sources.redhat.com/pthreads-win32/ + * + * ------------------------------------------------------------- + */ + +/* Try to avoid including windows.h */ +#if defined(__MINGW32__) && defined(__cplusplus) +#define PTW32_INCLUDE_WINDOWS_H +#endif + +#ifdef PTW32_INCLUDE_WINDOWS_H +#include +#endif + +#if defined(_MSC_VER) && _MSC_VER < 1300 || defined(__DMC__) +/* + * VC++6.0 or early compiler's header has no DWORD_PTR type. + */ +typedef unsigned long DWORD_PTR; +#endif +/* + * ----------------- + * autoconf switches + * ----------------- + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif /* HAVE_CONFIG_H */ + +#ifndef NEED_FTIME +#include +#else /* NEED_FTIME */ +/* use native WIN32 time API */ +#endif /* NEED_FTIME */ + +#if HAVE_SIGNAL_H +#include +#endif /* HAVE_SIGNAL_H */ + +#include +#include + +/* + * Boolean values to make us independent of system includes. + */ +enum { + PTW32_FALSE = 0, + PTW32_TRUE = (! PTW32_FALSE) +}; + +/* + * This is a duplicate of what is in the autoconf config.h, + * which is only used when building the pthread-win32 libraries. + */ + +#ifndef PTW32_CONFIG_H +# if defined(WINCE) +# define NEED_ERRNO +# define NEED_SEM +# endif +# if defined(_UWIN) || defined(__MINGW32__) +# define HAVE_MODE_T +# endif +#endif + +/* + * + */ + +#if PTW32_LEVEL >= PTW32_LEVEL_MAX +#ifdef NEED_ERRNO +#include "need_errno.h" +#else +#include +#endif +#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ + +/* + * Several systems don't define some error numbers. + */ +#ifndef ENOTSUP +# define ENOTSUP 48 /* This is the value in Solaris. */ +#endif + +#ifndef ETIMEDOUT +# define ETIMEDOUT 10060 /* This is the value in winsock.h. */ +#endif + +#ifndef ENOSYS +# define ENOSYS 140 /* Semi-arbitrary value */ +#endif + +#ifndef EDEADLK +# ifdef EDEADLOCK +# define EDEADLK EDEADLOCK +# else +# define EDEADLK 36 /* This is the value in MSVC. */ +# endif +#endif + +#include "sched.h" + +/* + * To avoid including windows.h we define only those things that we + * actually need from it. + */ +#ifndef PTW32_INCLUDE_WINDOWS_H +#ifndef HANDLE +# define PTW32__HANDLE_DEF +# define HANDLE void * +#endif +#ifndef DWORD +# define PTW32__DWORD_DEF +# define DWORD unsigned long +#endif +#endif + +#ifndef HAVE_STRUCT_TIMESPEC +#define HAVE_STRUCT_TIMESPEC 1 +struct timespec { + long tv_sec; + long tv_nsec; +}; +#endif /* HAVE_STRUCT_TIMESPEC */ + +#ifndef SIG_BLOCK +#define SIG_BLOCK 0 +#endif /* SIG_BLOCK */ + +#ifndef SIG_UNBLOCK +#define SIG_UNBLOCK 1 +#endif /* SIG_UNBLOCK */ + +#ifndef SIG_SETMASK +#define SIG_SETMASK 2 +#endif /* SIG_SETMASK */ + +#ifdef __cplusplus +extern "C" +{ +#endif /* __cplusplus */ + +/* + * ------------------------------------------------------------- + * + * POSIX 1003.1-2001 Options + * ========================= + * + * Options are normally set in , which is not provided + * with pthreads-win32. + * + * For conformance with the Single Unix Specification (version 3), all of the + * options below are defined, and have a value of either -1 (not supported) + * or 200112L (supported). + * + * These options can neither be left undefined nor have a value of 0, because + * either indicates that sysconf(), which is not implemented, may be used at + * runtime to check the status of the option. + * + * _POSIX_THREADS (== 200112L) + * If == 200112L, you can use threads + * + * _POSIX_THREAD_ATTR_STACKSIZE (== 200112L) + * If == 200112L, you can control the size of a thread's + * stack + * pthread_attr_getstacksize + * pthread_attr_setstacksize + * + * _POSIX_THREAD_ATTR_STACKADDR (== -1) + * If == 200112L, you can allocate and control a thread's + * stack. If not supported, the following functions + * will return ENOSYS, indicating they are not + * supported: + * pthread_attr_getstackaddr + * pthread_attr_setstackaddr + * + * _POSIX_THREAD_PRIORITY_SCHEDULING (== -1) + * If == 200112L, you can use realtime scheduling. + * This option indicates that the behaviour of some + * implemented functions conforms to the additional TPS + * requirements in the standard. E.g. rwlocks favour + * writers over readers when threads have equal priority. + * + * _POSIX_THREAD_PRIO_INHERIT (== -1) + * If == 200112L, you can create priority inheritance + * mutexes. + * pthread_mutexattr_getprotocol + + * pthread_mutexattr_setprotocol + + * + * _POSIX_THREAD_PRIO_PROTECT (== -1) + * If == 200112L, you can create priority ceiling mutexes + * Indicates the availability of: + * pthread_mutex_getprioceiling + * pthread_mutex_setprioceiling + * pthread_mutexattr_getprioceiling + * pthread_mutexattr_getprotocol + + * pthread_mutexattr_setprioceiling + * pthread_mutexattr_setprotocol + + * + * _POSIX_THREAD_PROCESS_SHARED (== -1) + * If set, you can create mutexes and condition + * variables that can be shared with another + * process.If set, indicates the availability + * of: + * pthread_mutexattr_getpshared + * pthread_mutexattr_setpshared + * pthread_condattr_getpshared + * pthread_condattr_setpshared + * + * _POSIX_THREAD_SAFE_FUNCTIONS (== 200112L) + * If == 200112L you can use the special *_r library + * functions that provide thread-safe behaviour + * + * _POSIX_READER_WRITER_LOCKS (== 200112L) + * If == 200112L, you can use read/write locks + * + * _POSIX_SPIN_LOCKS (== 200112L) + * If == 200112L, you can use spin locks + * + * _POSIX_BARRIERS (== 200112L) + * If == 200112L, you can use barriers + * + * + These functions provide both 'inherit' and/or + * 'protect' protocol, based upon these macro + * settings. + * + * ------------------------------------------------------------- + */ + +/* + * POSIX Options + */ +#undef _POSIX_THREADS +#define _POSIX_THREADS 200112L + +#undef _POSIX_READER_WRITER_LOCKS +#define _POSIX_READER_WRITER_LOCKS 200112L + +#undef _POSIX_SPIN_LOCKS +#define _POSIX_SPIN_LOCKS 200112L + +#undef _POSIX_BARRIERS +#define _POSIX_BARRIERS 200112L + +#undef _POSIX_THREAD_SAFE_FUNCTIONS +#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L + +#undef _POSIX_THREAD_ATTR_STACKSIZE +#define _POSIX_THREAD_ATTR_STACKSIZE 200112L + +/* + * The following options are not supported + */ +#undef _POSIX_THREAD_ATTR_STACKADDR +#define _POSIX_THREAD_ATTR_STACKADDR -1 + +#undef _POSIX_THREAD_PRIO_INHERIT +#define _POSIX_THREAD_PRIO_INHERIT -1 + +#undef _POSIX_THREAD_PRIO_PROTECT +#define _POSIX_THREAD_PRIO_PROTECT -1 + +/* TPS is not fully supported. */ +#undef _POSIX_THREAD_PRIORITY_SCHEDULING +#define _POSIX_THREAD_PRIORITY_SCHEDULING -1 + +#undef _POSIX_THREAD_PROCESS_SHARED +#define _POSIX_THREAD_PROCESS_SHARED -1 + + +/* + * POSIX 1003.1-2001 Limits + * =========================== + * + * These limits are normally set in , which is not provided with + * pthreads-win32. + * + * PTHREAD_DESTRUCTOR_ITERATIONS + * Maximum number of attempts to destroy + * a thread's thread-specific data on + * termination (must be at least 4) + * + * PTHREAD_KEYS_MAX + * Maximum number of thread-specific data keys + * available per process (must be at least 128) + * + * PTHREAD_STACK_MIN + * Minimum supported stack size for a thread + * + * PTHREAD_THREADS_MAX + * Maximum number of threads supported per + * process (must be at least 64). + * + * SEM_NSEMS_MAX + * The maximum number of semaphores a process can have. + * (must be at least 256) + * + * SEM_VALUE_MAX + * The maximum value a semaphore can have. + * (must be at least 32767) + * + */ +#undef _POSIX_THREAD_DESTRUCTOR_ITERATIONS +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 + +#undef PTHREAD_DESTRUCTOR_ITERATIONS +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +#undef _POSIX_THREAD_KEYS_MAX +#define _POSIX_THREAD_KEYS_MAX 128 + +#undef PTHREAD_KEYS_MAX +#define PTHREAD_KEYS_MAX _POSIX_THREAD_KEYS_MAX + +#undef PTHREAD_STACK_MIN +#define PTHREAD_STACK_MIN 0 + +#undef _POSIX_THREAD_THREADS_MAX +#define _POSIX_THREAD_THREADS_MAX 64 + + /* Arbitrary value */ +#undef PTHREAD_THREADS_MAX +#define PTHREAD_THREADS_MAX 2019 + +#undef _POSIX_SEM_NSEMS_MAX +#define _POSIX_SEM_NSEMS_MAX 256 + + /* Arbitrary value */ +#undef SEM_NSEMS_MAX +#define SEM_NSEMS_MAX 1024 + +#undef _POSIX_SEM_VALUE_MAX +#define _POSIX_SEM_VALUE_MAX 32767 + +#undef SEM_VALUE_MAX +#define SEM_VALUE_MAX INT_MAX + + +#if __GNUC__ && ! defined (__declspec) +# error Please upgrade your GNU compiler to one that supports __declspec. +#endif + +/* + * When building the DLL code, you should define PTW32_BUILD so that + * the variables/functions are exported correctly. When using the DLL, + * do NOT define PTW32_BUILD, and then the variables/functions will + * be imported correctly. + */ +#ifndef PTW32_STATIC_LIB +# ifdef PTW32_BUILD +# define PTW32_DLLPORT __declspec (dllexport) +# else +# define PTW32_DLLPORT __declspec (dllimport) +# endif +#else +# define PTW32_DLLPORT +#endif + +/* + * The Open Watcom C/C++ compiler uses a non-standard calling convention + * that passes function args in registers unless __cdecl is explicitly specified + * in exposed function prototypes. + * + * We force all calls to cdecl even though this could slow Watcom code down + * slightly. If you know that the Watcom compiler will be used to build both + * the DLL and application, then you can probably define this as a null string. + * Remember that pthread.h (this file) is used for both the DLL and application builds. + */ +#define PTW32_CDECL __cdecl + +#if defined(_UWIN) && PTW32_LEVEL >= PTW32_LEVEL_MAX +# include +#else +/* + * Generic handle type - intended to extend uniqueness beyond + * that available with a simple pointer. It should scale for either + * IA-32 or IA-64. + */ +typedef struct { + void * p; /* Pointer to actual object */ + unsigned int x; /* Extra information - reuse count etc */ +} ptw32_handle_t; + +typedef ptw32_handle_t pthread_t; +typedef struct pthread_attr_t_ * pthread_attr_t; +typedef struct pthread_once_t_ pthread_once_t; +typedef struct pthread_key_t_ * pthread_key_t; +typedef struct pthread_mutex_t_ * pthread_mutex_t; +typedef struct pthread_mutexattr_t_ * pthread_mutexattr_t; +typedef struct pthread_cond_t_ * pthread_cond_t; +typedef struct pthread_condattr_t_ * pthread_condattr_t; +#endif +typedef struct pthread_rwlock_t_ * pthread_rwlock_t; +typedef struct pthread_rwlockattr_t_ * pthread_rwlockattr_t; +typedef struct pthread_spinlock_t_ * pthread_spinlock_t; +typedef struct pthread_barrier_t_ * pthread_barrier_t; +typedef struct pthread_barrierattr_t_ * pthread_barrierattr_t; + +/* + * ==================== + * ==================== + * POSIX Threads + * ==================== + * ==================== + */ + +enum { +/* + * pthread_attr_{get,set}detachstate + */ + PTHREAD_CREATE_JOINABLE = 0, /* Default */ + PTHREAD_CREATE_DETACHED = 1, + +/* + * pthread_attr_{get,set}inheritsched + */ + PTHREAD_INHERIT_SCHED = 0, + PTHREAD_EXPLICIT_SCHED = 1, /* Default */ + +/* + * pthread_{get,set}scope + */ + PTHREAD_SCOPE_PROCESS = 0, + PTHREAD_SCOPE_SYSTEM = 1, /* Default */ + +/* + * pthread_setcancelstate paramters + */ + PTHREAD_CANCEL_ENABLE = 0, /* Default */ + PTHREAD_CANCEL_DISABLE = 1, + +/* + * pthread_setcanceltype parameters + */ + PTHREAD_CANCEL_ASYNCHRONOUS = 0, + PTHREAD_CANCEL_DEFERRED = 1, /* Default */ + +/* + * pthread_mutexattr_{get,set}pshared + * pthread_condattr_{get,set}pshared + */ + PTHREAD_PROCESS_PRIVATE = 0, + PTHREAD_PROCESS_SHARED = 1, + +/* + * pthread_barrier_wait + */ + PTHREAD_BARRIER_SERIAL_THREAD = -1 +}; + +/* + * ==================== + * ==================== + * Cancelation + * ==================== + * ==================== + */ +#define PTHREAD_CANCELED ((void *) -1) + + +/* + * ==================== + * ==================== + * Once Key + * ==================== + * ==================== + */ +#define PTHREAD_ONCE_INIT { PTW32_FALSE, 0, 0, 0} + +struct pthread_once_t_ +{ + int done; /* indicates if user function has been executed */ + void * lock; + int reserved1; + int reserved2; +}; + + +/* + * ==================== + * ==================== + * Object initialisers + * ==================== + * ==================== + */ +#define PTHREAD_MUTEX_INITIALIZER ((pthread_mutex_t) -1) +#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER ((pthread_mutex_t) -2) +#define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER ((pthread_mutex_t) -3) + +/* + * Compatibility with LinuxThreads + */ +#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP PTHREAD_RECURSIVE_MUTEX_INITIALIZER +#define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP PTHREAD_ERRORCHECK_MUTEX_INITIALIZER + +#define PTHREAD_COND_INITIALIZER ((pthread_cond_t) -1) + +#define PTHREAD_RWLOCK_INITIALIZER ((pthread_rwlock_t) -1) + +#define PTHREAD_SPINLOCK_INITIALIZER ((pthread_spinlock_t) -1) + + +/* + * Mutex types. + */ +enum +{ + /* Compatibility with LinuxThreads */ + PTHREAD_MUTEX_FAST_NP, + PTHREAD_MUTEX_RECURSIVE_NP, + PTHREAD_MUTEX_ERRORCHECK_NP, + PTHREAD_MUTEX_TIMED_NP = PTHREAD_MUTEX_FAST_NP, + PTHREAD_MUTEX_ADAPTIVE_NP = PTHREAD_MUTEX_FAST_NP, + /* For compatibility with POSIX */ + PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_FAST_NP, + PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP, + PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP, + PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL +}; + + +typedef struct ptw32_cleanup_t ptw32_cleanup_t; + +#if defined(_MSC_VER) +/* Disable MSVC 'anachronism used' warning */ +#pragma warning( disable : 4229 ) +#endif + +typedef void (* PTW32_CDECL ptw32_cleanup_callback_t)(void *); + +#if defined(_MSC_VER) +#pragma warning( default : 4229 ) +#endif + +struct ptw32_cleanup_t +{ + ptw32_cleanup_callback_t routine; + void *arg; + struct ptw32_cleanup_t *prev; +}; + +#ifdef __CLEANUP_SEH + /* + * WIN32 SEH version of cancel cleanup. + */ + +#define pthread_cleanup_push( _rout, _arg ) \ + { \ + ptw32_cleanup_t _cleanup; \ + \ + _cleanup.routine = (ptw32_cleanup_callback_t)(_rout); \ + _cleanup.arg = (_arg); \ + __try \ + { \ + +#define pthread_cleanup_pop( _execute ) \ + } \ + __finally \ + { \ + if( _execute || AbnormalTermination()) \ + { \ + (*(_cleanup.routine))( _cleanup.arg ); \ + } \ + } \ + } + +#else /* __CLEANUP_SEH */ + +#ifdef __CLEANUP_C + + /* + * C implementation of PThreads cancel cleanup + */ + +#define pthread_cleanup_push( _rout, _arg ) \ + { \ + ptw32_cleanup_t _cleanup; \ + \ + ptw32_push_cleanup( &_cleanup, (ptw32_cleanup_callback_t) (_rout), (_arg) ); \ + +#define pthread_cleanup_pop( _execute ) \ + (void) ptw32_pop_cleanup( _execute ); \ + } + +#else /* __CLEANUP_C */ + +#ifdef __CLEANUP_CXX + + /* + * C++ version of cancel cleanup. + * - John E. Bossom. + */ + + class PThreadCleanup { + /* + * PThreadCleanup + * + * Purpose + * This class is a C++ helper class that is + * used to implement pthread_cleanup_push/ + * pthread_cleanup_pop. + * The destructor of this class automatically + * pops the pushed cleanup routine regardless + * of how the code exits the scope + * (i.e. such as by an exception) + */ + ptw32_cleanup_callback_t cleanUpRout; + void * obj; + int executeIt; + + public: + PThreadCleanup() : + cleanUpRout( 0 ), + obj( 0 ), + executeIt( 0 ) + /* + * No cleanup performed + */ + { + } + + PThreadCleanup( + ptw32_cleanup_callback_t routine, + void * arg ) : + cleanUpRout( routine ), + obj( arg ), + executeIt( 1 ) + /* + * Registers a cleanup routine for 'arg' + */ + { + } + + ~PThreadCleanup() + { + if ( executeIt && ((void *) cleanUpRout != (void *) 0) ) + { + (void) (*cleanUpRout)( obj ); + } + } + + void execute( int exec ) + { + executeIt = exec; + } + }; + + /* + * C++ implementation of PThreads cancel cleanup; + * This implementation takes advantage of a helper + * class who's destructor automatically calls the + * cleanup routine if we exit our scope weirdly + */ +#define pthread_cleanup_push( _rout, _arg ) \ + { \ + PThreadCleanup cleanup((ptw32_cleanup_callback_t)(_rout), \ + (void *) (_arg) ); + +#define pthread_cleanup_pop( _execute ) \ + cleanup.execute( _execute ); \ + } + +#else + +#error ERROR [__FILE__, line __LINE__]: Cleanup type undefined. + +#endif /* __CLEANUP_CXX */ + +#endif /* __CLEANUP_C */ + +#endif /* __CLEANUP_SEH */ + +/* + * =============== + * =============== + * Methods + * =============== + * =============== + */ + +/* + * PThread Attribute Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_attr_init (pthread_attr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_destroy (pthread_attr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_getdetachstate (const pthread_attr_t * attr, + int *detachstate); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_getstackaddr (const pthread_attr_t * attr, + void **stackaddr); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_getstacksize (const pthread_attr_t * attr, + size_t * stacksize); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_setdetachstate (pthread_attr_t * attr, + int detachstate); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_setstackaddr (pthread_attr_t * attr, + void *stackaddr); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_setstacksize (pthread_attr_t * attr, + size_t stacksize); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_getschedparam (const pthread_attr_t *attr, + struct sched_param *param); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_setschedparam (pthread_attr_t *attr, + const struct sched_param *param); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_setschedpolicy (pthread_attr_t *, + int); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_getschedpolicy (pthread_attr_t *, + int *); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_setinheritsched(pthread_attr_t * attr, + int inheritsched); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_getinheritsched(pthread_attr_t * attr, + int * inheritsched); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_setscope (pthread_attr_t *, + int); + +PTW32_DLLPORT int PTW32_CDECL pthread_attr_getscope (const pthread_attr_t *, + int *); + +/* + * PThread Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_create (pthread_t * tid, + const pthread_attr_t * attr, + void *(*start) (void *), + void *arg); + +PTW32_DLLPORT int PTW32_CDECL pthread_detach (pthread_t tid); + +PTW32_DLLPORT int PTW32_CDECL pthread_equal (pthread_t t1, + pthread_t t2); + +PTW32_DLLPORT void PTW32_CDECL pthread_exit (void *value_ptr); + +PTW32_DLLPORT int PTW32_CDECL pthread_join (pthread_t thread, + void **value_ptr); + +PTW32_DLLPORT pthread_t PTW32_CDECL pthread_self (void); + +PTW32_DLLPORT int PTW32_CDECL pthread_cancel (pthread_t thread); + +PTW32_DLLPORT int PTW32_CDECL pthread_setcancelstate (int state, + int *oldstate); + +PTW32_DLLPORT int PTW32_CDECL pthread_setcanceltype (int type, + int *oldtype); + +PTW32_DLLPORT void PTW32_CDECL pthread_testcancel (void); + +PTW32_DLLPORT int PTW32_CDECL pthread_once (pthread_once_t * once_control, + void (*init_routine) (void)); + +#if PTW32_LEVEL >= PTW32_LEVEL_MAX +PTW32_DLLPORT ptw32_cleanup_t * PTW32_CDECL ptw32_pop_cleanup (int execute); + +PTW32_DLLPORT void PTW32_CDECL ptw32_push_cleanup (ptw32_cleanup_t * cleanup, + void (*routine) (void *), + void *arg); +#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ + +/* + * Thread Specific Data Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_key_create (pthread_key_t * key, + void (*destructor) (void *)); + +PTW32_DLLPORT int PTW32_CDECL pthread_key_delete (pthread_key_t key); + +PTW32_DLLPORT int PTW32_CDECL pthread_setspecific (pthread_key_t key, + const void *value); + +PTW32_DLLPORT void * PTW32_CDECL pthread_getspecific (pthread_key_t key); + + +/* + * Mutex Attribute Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_init (pthread_mutexattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_destroy (pthread_mutexattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_getpshared (const pthread_mutexattr_t + * attr, + int *pshared); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_setpshared (pthread_mutexattr_t * attr, + int pshared); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_settype (pthread_mutexattr_t * attr, int kind); +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_gettype (pthread_mutexattr_t * attr, int *kind); + +/* + * Barrier Attribute Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_barrierattr_init (pthread_barrierattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_barrierattr_destroy (pthread_barrierattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_barrierattr_getpshared (const pthread_barrierattr_t + * attr, + int *pshared); + +PTW32_DLLPORT int PTW32_CDECL pthread_barrierattr_setpshared (pthread_barrierattr_t * attr, + int pshared); + +/* + * Mutex Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_mutex_init (pthread_mutex_t * mutex, + const pthread_mutexattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutex_destroy (pthread_mutex_t * mutex); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutex_lock (pthread_mutex_t * mutex); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutex_timedlock(pthread_mutex_t *mutex, + const struct timespec *abstime); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutex_trylock (pthread_mutex_t * mutex); + +PTW32_DLLPORT int PTW32_CDECL pthread_mutex_unlock (pthread_mutex_t * mutex); + +/* + * Spinlock Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_spin_init (pthread_spinlock_t * lock, int pshared); + +PTW32_DLLPORT int PTW32_CDECL pthread_spin_destroy (pthread_spinlock_t * lock); + +PTW32_DLLPORT int PTW32_CDECL pthread_spin_lock (pthread_spinlock_t * lock); + +PTW32_DLLPORT int PTW32_CDECL pthread_spin_trylock (pthread_spinlock_t * lock); + +PTW32_DLLPORT int PTW32_CDECL pthread_spin_unlock (pthread_spinlock_t * lock); + +/* + * Barrier Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_barrier_init (pthread_barrier_t * barrier, + const pthread_barrierattr_t * attr, + unsigned int count); + +PTW32_DLLPORT int PTW32_CDECL pthread_barrier_destroy (pthread_barrier_t * barrier); + +PTW32_DLLPORT int PTW32_CDECL pthread_barrier_wait (pthread_barrier_t * barrier); + +/* + * Condition Variable Attribute Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_condattr_init (pthread_condattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_condattr_destroy (pthread_condattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_condattr_getpshared (const pthread_condattr_t * attr, + int *pshared); + +PTW32_DLLPORT int PTW32_CDECL pthread_condattr_setpshared (pthread_condattr_t * attr, + int pshared); + +/* + * Condition Variable Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_cond_init (pthread_cond_t * cond, + const pthread_condattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_cond_destroy (pthread_cond_t * cond); + +PTW32_DLLPORT int PTW32_CDECL pthread_cond_wait (pthread_cond_t * cond, + pthread_mutex_t * mutex); + +PTW32_DLLPORT int PTW32_CDECL pthread_cond_timedwait (pthread_cond_t * cond, + pthread_mutex_t * mutex, + const struct timespec *abstime); + +PTW32_DLLPORT int PTW32_CDECL pthread_cond_signal (pthread_cond_t * cond); + +PTW32_DLLPORT int PTW32_CDECL pthread_cond_broadcast (pthread_cond_t * cond); + +/* + * Scheduling + */ +PTW32_DLLPORT int PTW32_CDECL pthread_setschedparam (pthread_t thread, + int policy, + const struct sched_param *param); + +PTW32_DLLPORT int PTW32_CDECL pthread_getschedparam (pthread_t thread, + int *policy, + struct sched_param *param); + +PTW32_DLLPORT int PTW32_CDECL pthread_setconcurrency (int); + +PTW32_DLLPORT int PTW32_CDECL pthread_getconcurrency (void); + +/* + * Read-Write Lock Functions + */ +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_init(pthread_rwlock_t *lock, + const pthread_rwlockattr_t *attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_destroy(pthread_rwlock_t *lock); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_tryrdlock(pthread_rwlock_t *); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_trywrlock(pthread_rwlock_t *); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_rdlock(pthread_rwlock_t *lock); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_timedrdlock(pthread_rwlock_t *lock, + const struct timespec *abstime); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_wrlock(pthread_rwlock_t *lock); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_timedwrlock(pthread_rwlock_t *lock, + const struct timespec *abstime); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlock_unlock(pthread_rwlock_t *lock); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlockattr_init (pthread_rwlockattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlockattr_destroy (pthread_rwlockattr_t * attr); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlockattr_getpshared (const pthread_rwlockattr_t * attr, + int *pshared); + +PTW32_DLLPORT int PTW32_CDECL pthread_rwlockattr_setpshared (pthread_rwlockattr_t * attr, + int pshared); + +#if PTW32_LEVEL >= PTW32_LEVEL_MAX - 1 + +/* + * Signal Functions. Should be defined in but MSVC and MinGW32 + * already have signal.h that don't define these. + */ +PTW32_DLLPORT int PTW32_CDECL pthread_kill(pthread_t thread, int sig); + +/* + * Non-portable functions + */ + +/* + * Compatibility with Linux. + */ +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_setkind_np(pthread_mutexattr_t * attr, + int kind); +PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_getkind_np(pthread_mutexattr_t * attr, + int *kind); + +/* + * Possibly supported by other POSIX threads implementations + */ +PTW32_DLLPORT int PTW32_CDECL pthread_delay_np (struct timespec * interval); +PTW32_DLLPORT int PTW32_CDECL pthread_num_processors_np(void); + +/* + * Useful if an application wants to statically link + * the lib rather than load the DLL at run-time. + */ +PTW32_DLLPORT int PTW32_CDECL pthread_win32_process_attach_np(void); +PTW32_DLLPORT int PTW32_CDECL pthread_win32_process_detach_np(void); +PTW32_DLLPORT int PTW32_CDECL pthread_win32_thread_attach_np(void); +PTW32_DLLPORT int PTW32_CDECL pthread_win32_thread_detach_np(void); + +/* + * Features that are auto-detected at load/run time. + */ +PTW32_DLLPORT int PTW32_CDECL pthread_win32_test_features_np(int); +enum ptw32_features { + PTW32_SYSTEM_INTERLOCKED_COMPARE_EXCHANGE = 0x0001, /* System provides it. */ + PTW32_ALERTABLE_ASYNC_CANCEL = 0x0002 /* Can cancel blocked threads. */ +}; + +/* + * Register a system time change with the library. + * Causes the library to perform various functions + * in response to the change. Should be called whenever + * the application's top level window receives a + * WM_TIMECHANGE message. It can be passed directly to + * pthread_create() as a new thread if desired. + */ +PTW32_DLLPORT void * PTW32_CDECL pthread_timechange_handler_np(void *); + +#endif /*PTW32_LEVEL >= PTW32_LEVEL_MAX - 1 */ + +#if PTW32_LEVEL >= PTW32_LEVEL_MAX + +/* + * Returns the Win32 HANDLE for the POSIX thread. + */ +PTW32_DLLPORT HANDLE PTW32_CDECL pthread_getw32threadhandle_np(pthread_t thread); + + +/* + * Protected Methods + * + * This function blocks until the given WIN32 handle + * is signaled or pthread_cancel had been called. + * This function allows the caller to hook into the + * PThreads cancel mechanism. It is implemented using + * + * WaitForMultipleObjects + * + * on 'waitHandle' and a manually reset WIN32 Event + * used to implement pthread_cancel. The 'timeout' + * argument to TimedWait is simply passed to + * WaitForMultipleObjects. + */ +PTW32_DLLPORT int PTW32_CDECL pthreadCancelableWait (HANDLE waitHandle); +PTW32_DLLPORT int PTW32_CDECL pthreadCancelableTimedWait (HANDLE waitHandle, + DWORD timeout); + +#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ + +/* + * Thread-Safe C Runtime Library Mappings. + */ +#ifndef _UWIN +# if defined(NEED_ERRNO) + PTW32_DLLPORT int * PTW32_CDECL _errno( void ); +# else +# ifndef errno +# if (defined(_MT) || defined(_DLL)) + __declspec(dllimport) extern int * __cdecl _errno(void); +# define errno (*_errno()) +# endif +# endif +# endif +#endif + +/* + * WIN32 C runtime library had been made thread-safe + * without affecting the user interface. Provide + * mappings from the UNIX thread-safe versions to + * the standard C runtime library calls. + * Only provide function mappings for functions that + * actually exist on WIN32. + */ + +#if !defined(__MINGW32__) +#define strtok_r( _s, _sep, _lasts ) \ + ( *(_lasts) = strtok( (_s), (_sep) ) ) +#endif /* !__MINGW32__ */ + +#define asctime_r( _tm, _buf ) \ + ( strcpy( (_buf), asctime( (_tm) ) ), \ + (_buf) ) + +#define ctime_r( _clock, _buf ) \ + ( strcpy( (_buf), ctime( (_clock) ) ), \ + (_buf) ) + +#define gmtime_r( _clock, _result ) \ + ( *(_result) = *gmtime( (_clock) ), \ + (_result) ) + +#define localtime_r( _clock, _result ) \ + ( *(_result) = *localtime( (_clock) ), \ + (_result) ) + +#define rand_r( _seed ) \ + ( _seed == _seed? rand() : rand() ) + + +/* + * Some compiler environments don't define some things. + */ +#if defined(__BORLANDC__) +# define _ftime ftime +# define _timeb timeb +#endif + +#ifdef __cplusplus + +/* + * Internal exceptions + */ +class ptw32_exception {}; +class ptw32_exception_cancel : public ptw32_exception {}; +class ptw32_exception_exit : public ptw32_exception {}; + +#endif + +#if PTW32_LEVEL >= PTW32_LEVEL_MAX + +/* FIXME: This is only required if the library was built using SEH */ +/* + * Get internal SEH tag + */ +PTW32_DLLPORT DWORD PTW32_CDECL ptw32_get_exception_services_code(void); + +#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ + +#ifndef PTW32_BUILD + +#ifdef __CLEANUP_SEH + +/* + * Redefine the SEH __except keyword to ensure that applications + * propagate our internal exceptions up to the library's internal handlers. + */ +#define __except( E ) \ + __except( ( GetExceptionCode() == ptw32_get_exception_services_code() ) \ + ? EXCEPTION_CONTINUE_SEARCH : ( E ) ) + +#endif /* __CLEANUP_SEH */ + +#ifdef __CLEANUP_CXX + +/* + * Redefine the C++ catch keyword to ensure that applications + * propagate our internal exceptions up to the library's internal handlers. + */ +#ifdef _MSC_VER + /* + * WARNING: Replace any 'catch( ... )' with 'PtW32CatchAll' + * if you want Pthread-Win32 cancelation and pthread_exit to work. + */ + +#ifndef PtW32NoCatchWarn + +#pragma message("Specify \"/DPtW32NoCatchWarn\" compiler flag to skip this message.") +#pragma message("------------------------------------------------------------------") +#pragma message("When compiling applications with MSVC++ and C++ exception handling:") +#pragma message(" Replace any 'catch( ... )' in routines called from POSIX threads") +#pragma message(" with 'PtW32CatchAll' or 'CATCHALL' if you want POSIX thread") +#pragma message(" cancelation and pthread_exit to work. For example:") +#pragma message("") +#pragma message(" #ifdef PtW32CatchAll") +#pragma message(" PtW32CatchAll") +#pragma message(" #else") +#pragma message(" catch(...)") +#pragma message(" #endif") +#pragma message(" {") +#pragma message(" /* Catchall block processing */") +#pragma message(" }") +#pragma message("------------------------------------------------------------------") + +#endif + +#define PtW32CatchAll \ + catch( ptw32_exception & ) { throw; } \ + catch( ... ) + +#else /* _MSC_VER */ + +#define catch( E ) \ + catch( ptw32_exception & ) { throw; } \ + catch( E ) + +#endif /* _MSC_VER */ + +#endif /* __CLEANUP_CXX */ + +#endif /* ! PTW32_BUILD */ + +#ifdef __cplusplus +} /* End of extern "C" */ +#endif /* __cplusplus */ + +#ifdef PTW32__HANDLE_DEF +# undef HANDLE +#endif +#ifdef PTW32__DWORD_DEF +# undef DWORD +#endif + +#undef PTW32_LEVEL +#undef PTW32_LEVEL_MAX + +#endif /* ! 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defined(INCLUDE_NP) +#undef PTW32_LEVEL +#define PTW32_LEVEL 2 +/* Include Non-Portable extensions */ +#endif + +#define PTW32_LEVEL_MAX 3 + +#if !defined(PTW32_LEVEL) +#define PTW32_LEVEL PTW32_LEVEL_MAX +/* Include everything */ +#endif + + +#if __GNUC__ && ! defined (__declspec) +# error Please upgrade your GNU compiler to one that supports __declspec. +#endif + +/* + * When building the DLL code, you should define PTW32_BUILD so that + * the variables/functions are exported correctly. When using the DLL, + * do NOT define PTW32_BUILD, and then the variables/functions will + * be imported correctly. + */ +#ifndef PTW32_STATIC_LIB +# ifdef PTW32_BUILD +# define PTW32_DLLPORT __declspec (dllexport) +# else +# define PTW32_DLLPORT __declspec (dllimport) +# endif +#else +# define PTW32_DLLPORT +#endif + +/* + * This is a duplicate of what is in the autoconf config.h, + * which is only used when building the pthread-win32 libraries. + */ + +#ifndef PTW32_CONFIG_H +# if defined(WINCE) +# define NEED_ERRNO +# define NEED_SEM +# endif +# if defined(_UWIN) || defined(__MINGW32__) +# define HAVE_MODE_T +# endif +#endif + +/* + * + */ + +#if PTW32_LEVEL >= PTW32_LEVEL_MAX +#ifdef NEED_ERRNO +#include "need_errno.h" +#else +#include +#endif +#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ + +#if defined(__MINGW32__) || defined(_UWIN) +#if PTW32_LEVEL >= PTW32_LEVEL_MAX +/* For pid_t */ +# include +/* Required by Unix 98 */ +# include +#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ +#else +typedef int pid_t; +#endif + +/* Thread scheduling policies */ + +enum { + SCHED_OTHER = 0, + SCHED_FIFO, + SCHED_RR, + SCHED_MIN = SCHED_OTHER, + SCHED_MAX = SCHED_RR +}; + +struct sched_param { + int sched_priority; +}; + +#ifdef __cplusplus +extern "C" +{ +#endif /* __cplusplus */ + +PTW32_DLLPORT int __cdecl sched_yield (void); + +PTW32_DLLPORT int __cdecl sched_get_priority_min (int policy); + +PTW32_DLLPORT int __cdecl sched_get_priority_max (int policy); + +PTW32_DLLPORT int __cdecl sched_setscheduler (pid_t pid, int policy); + +PTW32_DLLPORT int __cdecl sched_getscheduler (pid_t pid); + +/* + * Note that this macro returns ENOTSUP rather than + * ENOSYS as might be expected. However, returning ENOSYS + * should mean that sched_get_priority_{min,max} are + * not implemented as well as sched_rr_get_interval. + * This is not the case, since we just don't support + * round-robin scheduling. Therefore I have chosen to + * return the same value as sched_setscheduler when + * SCHED_RR is passed to it. + */ +#define sched_rr_get_interval(_pid, _interval) \ + ( errno = ENOTSUP, (int) -1 ) + + +#ifdef __cplusplus +} /* End of extern "C" */ +#endif /* __cplusplus */ + +#undef PTW32_LEVEL +#undef PTW32_LEVEL_MAX + +#endif /* !_SCHED_H */ + diff --git a/src/lib/libPlatform/pthread_win32/semaphore.h b/src/lib/libPlatform/pthread_win32/semaphore.h new file mode 100644 index 0000000..a3330a6 --- /dev/null +++ b/src/lib/libPlatform/pthread_win32/semaphore.h @@ -0,0 +1,166 @@ +/* + * Module: semaphore.h + * + * Purpose: + * Semaphores aren't actually part of the PThreads standard. + * They are defined by the POSIX Standard: + * + * POSIX 1003.1b-1993 (POSIX.1b) + * + * -------------------------------------------------------------------------- + * + * Pthreads-win32 - POSIX Threads Library for Win32 + * Copyright(C) 1998 John E. Bossom + * Copyright(C) 1999,2005 Pthreads-win32 contributors + * + * Contact Email: rpj@callisto.canberra.edu.au + * + * The current list of contributors is contained + * in the file CONTRIBUTORS included with the source + * code distribution. The list can also be seen at the + * following World Wide Web location: + * http://sources.redhat.com/pthreads-win32/contributors.html + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library in the file COPYING.LIB; + * if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + */ +#if !defined( SEMAPHORE_H ) +#define SEMAPHORE_H + +#undef PTW32_LEVEL + +#if defined(_POSIX_SOURCE) +#define PTW32_LEVEL 0 +/* Early POSIX */ +#endif + +#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309 +#undef PTW32_LEVEL +#define PTW32_LEVEL 1 +/* Include 1b, 1c and 1d */ +#endif + +#if defined(INCLUDE_NP) +#undef PTW32_LEVEL +#define PTW32_LEVEL 2 +/* Include Non-Portable extensions */ +#endif + +#define PTW32_LEVEL_MAX 3 + +#if !defined(PTW32_LEVEL) +#define PTW32_LEVEL PTW32_LEVEL_MAX +/* Include everything */ +#endif + +#if __GNUC__ && ! defined (__declspec) +# error Please upgrade your GNU compiler to one that supports __declspec. +#endif + +/* + * When building the DLL code, you should define PTW32_BUILD so that + * the variables/functions are exported correctly. When using the DLL, + * do NOT define PTW32_BUILD, and then the variables/functions will + * be imported correctly. + */ +#ifndef PTW32_STATIC_LIB +# ifdef PTW32_BUILD +# define PTW32_DLLPORT __declspec (dllexport) +# else +# define PTW32_DLLPORT __declspec (dllimport) +# endif +#else +# define PTW32_DLLPORT +#endif + +/* + * This is a duplicate of what is in the autoconf config.h, + * which is only used when building the pthread-win32 libraries. + */ + +#ifndef PTW32_CONFIG_H +# if defined(WINCE) +# define NEED_ERRNO +# define NEED_SEM +# endif +# if defined(_UWIN) || defined(__MINGW32__) +# define HAVE_MODE_T +# endif +#endif + +/* + * + */ + +#if PTW32_LEVEL >= PTW32_LEVEL_MAX +#ifdef NEED_ERRNO +#include "need_errno.h" +#else +#include +#endif +#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ + +#define _POSIX_SEMAPHORES + +#ifdef __cplusplus +extern "C" +{ +#endif /* __cplusplus */ + +#ifndef HAVE_MODE_T +typedef unsigned int mode_t; +#endif + + +typedef struct sem_t_ * sem_t; + +PTW32_DLLPORT int __cdecl sem_init (sem_t * sem, + int pshared, + unsigned int value); + +PTW32_DLLPORT int __cdecl sem_destroy (sem_t * sem); + +PTW32_DLLPORT int __cdecl sem_trywait (sem_t * sem); + +PTW32_DLLPORT int __cdecl sem_wait (sem_t * sem); + +PTW32_DLLPORT int __cdecl sem_timedwait (sem_t * sem, + const struct timespec * abstime); + +PTW32_DLLPORT int __cdecl sem_post (sem_t * sem); + +PTW32_DLLPORT int __cdecl sem_post_multiple (sem_t * sem, + int count); + +PTW32_DLLPORT int __cdecl sem_open (const char * name, + int oflag, + mode_t mode, + unsigned int value); + +PTW32_DLLPORT int __cdecl sem_close (sem_t * sem); + +PTW32_DLLPORT int __cdecl sem_unlink (const char * name); + +PTW32_DLLPORT int __cdecl sem_getvalue (sem_t * sem, + int * sval); + +#ifdef __cplusplus +} /* End of extern "C" */ +#endif /* __cplusplus */ + +#undef PTW32_LEVEL +#undef PTW32_LEVEL_MAX + +#endif /* !SEMAPHORE_H */ diff --git a/src/lib/libPlatform/serialport.h b/src/lib/libPlatform/serialport.h new file mode 100644 index 0000000..f592ee3 --- /dev/null +++ b/src/lib/libPlatform/serialport.h @@ -0,0 +1,107 @@ +#pragma once + +/* + * boblight + * Copyright (C) Bob 2009 + * + * boblight is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * boblight is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#include "os-dependent.h" +#include +#include +#include + +#ifndef __WINDOWS__ +#include +#else +#include "../util/threads.h" +#include "../util/buffer.h" + +class CSerialPort; + +typedef struct serial_cancel_options +{ + CSerialPort *instance; + uint64_t iWaitMs; +} serial_cancel_options; + +#endif + +#define PAR_NONE 0 +#define PAR_EVEN 1 +#define PAR_ODD 2 + +#include "baudrate.h" + +class CSerialPort +{ + public: + CSerialPort(); + virtual ~CSerialPort(); + + bool Open(std::string name, int baudrate, int databits = 8, int stopbits = 1, int parity = PAR_NONE); + void Close(); + int Write(std::vector data) + { + return Write(&data[0], data.size()); + } + + int Write(uint8_t* data, int len); + int Read(uint8_t* data, int len, int iTimeoutMs = -1); + + std::string GetError() { return m_name + ": " + m_error; } + std::string GetName() { return m_name; } + + bool SetBaudRate(int baudrate); + + int IntToRate(int baudrate) + { + for (unsigned int i = 0; i < sizeof(baudrates) / sizeof(sbaudrate) - 1; i++) + { + if (baudrates[i].rate == baudrate) + { + return baudrates[i].symbol; + } + } + return -1; + }; + +#ifdef __WINDOWS__ + bool IsOpen() const { return m_bIsOpen; } +#else + bool IsOpen() const { return m_fd != -1; } +#endif + +private: + std::string m_error; + std::string m_name; + +#ifdef __WINDOWS__ + bool SetTimeouts(bool bBlocking); + + HANDLE m_handle; + bool m_bIsOpen; + int m_iBaudrate; + int m_iDatabits; + int m_iStopbits; + int m_iParity; + int64_t m_iTimeout; + CecBuffer m_buffer; + HANDLE m_ovHandle; +#else + struct termios m_options; + int m_fd; +#endif +}; diff --git a/src/lib/libPlatform/windows/dlfcn-win32.cpp b/src/lib/libPlatform/windows/dlfcn-win32.cpp new file mode 100644 index 0000000..5839921 --- /dev/null +++ b/src/lib/libPlatform/windows/dlfcn-win32.cpp @@ -0,0 +1,263 @@ +/* + * dlfcn-win32 + * Copyright (c) 2007 Ramiro Polla + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "dlfcn-win32.h" + +/* Note: + * MSDN says these functions are not thread-safe. We make no efforts to have + * any kind of thread safety. + */ + +/* I have no special reason to have set MAX_GLOBAL_OBJECTS to this value. Any + * comments are welcome. + */ +#define MAX_OBJECTS 255 + +static HMODULE global_objects[MAX_OBJECTS]; + +/* This function adds an object to the list of global objects. + * The implementation is very simple and slow. + * TODO: should failing this function be enough to fail the call to dlopen( )? + */ +static void global_object_add( HMODULE hModule ) +{ + int i; + + for( i = 0 ; i < MAX_OBJECTS ; i++ ) + { + if( !global_objects[i] ) + { + global_objects[i] = hModule; + break; + } + } +} + +static void global_object_rem( HMODULE hModule ) +{ + int i; + + for( i = 0 ; i < MAX_OBJECTS ; i++ ) + { + if( global_objects[i] == hModule ) + { + global_objects[i] = 0; + break; + } + } +} + +/* Argument to last function. Used in dlerror( ) */ +static char last_name[MAX_PATH]; + +static int copy_string( char *dest, int dest_size, const char *src ) +{ + int i = 0; + + if( src && dest ) + { + for( i = 0 ; i < dest_size-1 ; i++ ) + { + if( !src[i] ) + break; + else + dest[i] = src[i]; + } + } + dest[i] = '\0'; + + return i; +} + +void *dlopen( const char *file, int mode ) +{ + HMODULE hModule; + UINT uMode; + + /* Do not let Windows display the critical-error-handler message box */ + uMode = SetErrorMode( SEM_FAILCRITICALERRORS ); + + if( file == 0 ) + { + /* Save NULL pointer for error message */ + _snprintf_s( last_name, MAX_PATH, MAX_PATH, "0x%p", file ); + + /* POSIX says that if the value of file is 0, a handle on a global + * symbol object must be provided. That object must be able to access + * all symbols from the original program file, and any objects loaded + * with the RTLD_GLOBAL flag. + * The return value from GetModuleHandle( ) allows us to retrieve + * symbols only from the original program file. For objects loaded with + * the RTLD_GLOBAL flag, we create our own list later on. + */ + hModule = GetModuleHandle( NULL ); + } + else + { + char lpFileName[MAX_PATH]; + int i; + + /* MSDN says backslashes *must* be used instead of forward slashes. */ + for( i = 0 ; i < sizeof(lpFileName)-1 ; i++ ) + { + if( !file[i] ) + break; + else if( file[i] == '/' ) + lpFileName[i] = '\\'; + else + lpFileName[i] = file[i]; + } + lpFileName[i] = '\0'; + + /* Save file name for error message */ + copy_string( last_name, sizeof(last_name), lpFileName ); + + /* POSIX says the search path is implementation-defined. + * LOAD_WITH_ALTERED_SEARCH_PATH is used to make it behave more closely + * to UNIX's search paths (start with system folders instead of current + * folder). + */ + hModule = LoadLibraryEx( (LPSTR) lpFileName, NULL, + LOAD_WITH_ALTERED_SEARCH_PATH ); + /* If the object was loaded with RTLD_GLOBAL, add it to list of global + * objects, so that its symbols may be retrieved even if the handle for + * the original program file is passed. POSIX says that if the same + * file is specified in multiple invocations, and any of them are + * RTLD_GLOBAL, even if any further invocations use RTLD_LOCAL, the + * symbols will remain global. + */ + + if( hModule && (mode & RTLD_GLOBAL) ) + global_object_add( hModule ); + } + + /* Return to previous state of the error-mode bit flags. */ + SetErrorMode( uMode ); + + return (void *) hModule; +} + +int dlclose( void *handle ) +{ + HMODULE hModule = (HMODULE) handle; + BOOL ret; + + /* Save handle for error message */ + _snprintf_s( last_name, MAX_PATH, MAX_PATH, "0x%p", handle ); + + ret = FreeLibrary( hModule ); + + /* If the object was loaded with RTLD_GLOBAL, remove it from list of global + * objects. + */ + if( ret ) + global_object_rem( hModule ); + + /* dlclose's return value in inverted in relation to FreeLibrary's. */ + ret = !ret; + + return (int) ret; +} + +void *dlsym( void *handle, const char *name ) +{ + FARPROC symbol; + HMODULE myhandle = (HMODULE) handle; + + /* Save symbol name for error message */ + copy_string( last_name, sizeof(last_name), name ); + + symbol = GetProcAddress( myhandle, name ); +#if 0 + if( symbol == NULL ) + { + HMODULE hModule; + + /* If the handle for the original program file is passed, also search + * in all globally loaded objects. + */ + + hModule = GetModuleHandle( NULL ); + + if( hModule == handle ) + { + int i; + + for( i = 0 ; i < MAX_OBJECTS ; i++ ) + { + if( global_objects[i] != 0 ) + { + symbol = GetProcAddress( global_objects[i], name ); + if( symbol != NULL ) + break; + } + } + } + + + CloseHandle( hModule ); + } +#endif + return (void*) symbol; +} + +char *dlerror( void ) +{ + DWORD dwMessageId; + /* POSIX says this function doesn't have to be thread-safe, so we use one + * static buffer. + * MSDN says the buffer cannot be larger than 64K bytes, so we set it to + * the limit. + */ + static char lpBuffer[65535]; + DWORD ret; + + dwMessageId = GetLastError( ); + + if( dwMessageId == 0 ) + return NULL; + + /* Format error message to: + * "": + */ + ret = copy_string( lpBuffer, sizeof(lpBuffer), "\"" ); + ret += copy_string( lpBuffer+ret, sizeof(lpBuffer)-ret, last_name ); + ret += copy_string( lpBuffer+ret, sizeof(lpBuffer)-ret, "\": " ); + ret += FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM, NULL, dwMessageId, + MAKELANGID( LANG_NEUTRAL, SUBLANG_DEFAULT ), + lpBuffer+ret, sizeof(lpBuffer)-ret, NULL ); + + if( ret > 1 ) + { + /* POSIX says the string must not have trailing */ + if( lpBuffer[ret-2] == '\r' && lpBuffer[ret-1] == '\n' ) + lpBuffer[ret-2] = '\0'; + } + + /* POSIX says that invoking dlerror( ) a second time, immediately following + * a prior invocation, shall result in NULL being returned. + */ + SetLastError(0); + + return lpBuffer; +} + diff --git a/src/lib/libPlatform/windows/dlfcn-win32.h b/src/lib/libPlatform/windows/dlfcn-win32.h new file mode 100644 index 0000000..b93a029 --- /dev/null +++ b/src/lib/libPlatform/windows/dlfcn-win32.h @@ -0,0 +1,46 @@ +#pragma once +/* + * dlfcn-win32 + * Copyright (c) 2007 Ramiro Polla + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef DLFCN_H +#define DLFCN_H + +/* POSIX says these are implementation-defined. + * To simplify use with Windows API, we treat them the same way. + */ + +#define RTLD_LAZY 0 +#define RTLD_NOW 0 + +#define RTLD_GLOBAL (1 << 1) +#define RTLD_LOCAL (1 << 2) + +/* These two were added in The Open Group Base Specifications Issue 6. + * Note: All other RTLD_* flags in any dlfcn.h are not standard compliant. + */ + +#define RTLD_DEFAULT 0 +#define RTLD_NEXT 0 + +void *dlopen ( const char *file, int mode ); +int dlclose( void *handle ); +void *dlsym ( void *handle, const char *name ); +char *dlerror( void ); + +#endif /* DLFCN-WIN32_H */ diff --git a/src/lib/libPlatform/windows/os_windows.cpp b/src/lib/libPlatform/windows/os_windows.cpp new file mode 100644 index 0000000..429730d --- /dev/null +++ b/src/lib/libPlatform/windows/os_windows.cpp @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2005-2011 Team XBMC + * http://www.xbmc.org + * + * This Program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This Program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with XBMC; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + * http://www.gnu.org/copyleft/gpl.html + * + */ + +#include "os_windows.h" +#include + +int gettimeofday(struct timeval *pcur_time, struct timezone *tz) +{ + if (pcur_time == NULL) + { + SetLastError(EFAULT); + return -1; + } + struct _timeb current; + + _ftime(¤t); + + pcur_time->tv_sec = (long) current.time; + pcur_time->tv_usec = current.millitm * 1000L; + if (tz) + { + tz->tz_minuteswest = current.timezone; /* minutes west of Greenwich */ + tz->tz_dsttime = current.dstflag; /* type of dst correction */ + } + return 0; +} diff --git a/src/lib/libPlatform/windows/os_windows.h b/src/lib/libPlatform/windows/os_windows.h new file mode 100644 index 0000000..ae17d63 --- /dev/null +++ b/src/lib/libPlatform/windows/os_windows.h @@ -0,0 +1,74 @@ +#pragma once +/* + * Copyright (C) 2011 Team XBMC + * http://www.xbmc.org + * + * This Program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This Program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with XBMC; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + * http://www.gnu.org/copyleft/gpl.html + * + */ + +#pragma warning(disable:4005) // Disable "warning C4005: '_WINSOCKAPI_' : macro redefinition" +#include +#pragma warning(default:4005) + +#include "../pthread_win32/pthread.h" + +#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS == 64 +# define __USE_FILE_OFFSET64 1 +#endif + +typedef signed __int32 int32_t; +typedef signed __int64 int64_t; +typedef unsigned __int8 uint8_t; +typedef unsigned __int16 uint16_t; +typedef unsigned __int32 uint32_t; +typedef unsigned __int64 uint64_t; + +#if defined __USE_FILE_OFFSET64 +typedef int64_t off_t; +typedef uint64_t ino_t; +#endif + +#define usleep(t) Sleep((t)/1000) +#define snprintf _snprintf + +#include +#include +#if defined(_MSC_VER) /* Microsoft C Compiler ONLY */ +#pragma warning (push) +#endif +/* prevent inclusion of wingdi.h */ +#define NOGDI +#if defined(_MSC_VER) /* Microsoft C Compiler ONLY */ +#pragma warning (pop) +#endif +#include +#include +#include + +struct timezone +{ + int tz_minuteswest; /* minutes west of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + +/*! + \brief implements similar unix call under windows + \return 0 on success, -1 on failure (if pcur_time was NULL) + \param pcur_time points to a timeval structure, should not be NULL + \param tz points to a timezone structure, may be NULL + */ +extern int gettimeofday(struct timeval *pcur_time, struct timezone *tz); diff --git a/src/lib/libPlatform/windows/serialport.cpp b/src/lib/libPlatform/windows/serialport.cpp new file mode 100644 index 0000000..f4b8c62 --- /dev/null +++ b/src/lib/libPlatform/windows/serialport.cpp @@ -0,0 +1,240 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "../serialport.h" +#include "../baudrate.h" +#include "../../util/timeutils.h" + +using namespace std; + +void FormatWindowsError(int iErrorCode, string &strMessage) +{ + if (iErrorCode != ERROR_SUCCESS) + { + char strAddMessage[1024]; + FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, iErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), strAddMessage, 1024, NULL); + strMessage.append(": "); + strMessage.append(strAddMessage); + } +} + +CSerialPort::CSerialPort(void) : + m_handle(INVALID_HANDLE_VALUE), + m_bIsOpen(false), + m_iBaudrate(0), + m_iDatabits(0), + m_iStopbits(0), + m_iParity(0) +{ +} + +CSerialPort::~CSerialPort(void) +{ + Close(); +} + +bool CSerialPort::Open(string name, int baudrate, int databits, int stopbits, int parity) +{ + m_handle = CreateFile(name.c_str(), GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0); + if (m_handle == INVALID_HANDLE_VALUE) + { + m_error = "Unable to open COM port"; + FormatWindowsError(GetLastError(), m_error); + return false; + } + + COMMCONFIG commConfig = {0}; + DWORD dwSize = sizeof(commConfig); + commConfig.dwSize = dwSize; + if (GetDefaultCommConfig(name.c_str(), &commConfig,&dwSize)) + { + if (!SetCommConfig(m_handle, &commConfig,dwSize)) + { + m_error = "unable to set default config"; + FormatWindowsError(GetLastError(), m_error); + } + } + else + { + m_error = "unable to get default config"; + FormatWindowsError(GetLastError(), m_error); + } + + if (!SetupComm(m_handle, 64, 64)) + { + m_error = "unable to set up the com port"; + FormatWindowsError(GetLastError(), m_error); + } + + m_iDatabits = databits; + m_iStopbits = stopbits; + m_iParity = parity; + if (!SetBaudRate(baudrate)) + { + m_error = "unable to set baud rate"; + FormatWindowsError(GetLastError(), m_error); + Close(); + return false; + } + + if (!SetTimeouts(false)) + { + m_error = "unable to set timeouts"; + FormatWindowsError(GetLastError(), m_error); + Close(); + return false; + } + + m_bIsOpen = true; + return m_bIsOpen; +} + +bool CSerialPort::SetTimeouts(bool bBlocking) +{ + if (m_handle == INVALID_HANDLE_VALUE) + return false; + + COMMTIMEOUTS cto; + if (!GetCommTimeouts(m_handle, &cto)) + { + m_error = "GetCommTimeouts failed"; + FormatWindowsError(GetLastError(), m_error); + return false; + } + + if (bBlocking) + { + cto.ReadIntervalTimeout = 0; + cto.ReadTotalTimeoutConstant = 0; + cto.ReadTotalTimeoutMultiplier = 0; + } + else + { + cto.ReadIntervalTimeout = MAXDWORD; + cto.ReadTotalTimeoutConstant = 0; + cto.ReadTotalTimeoutMultiplier = 0; + } + + if (!SetCommTimeouts(m_handle, &cto)) + { + m_error = "SetCommTimeouts failed"; + FormatWindowsError(GetLastError(), m_error); + return false; + } + + return true; +} + +void CSerialPort::Close(void) +{ + if (m_bIsOpen) + { + CloseHandle(m_handle); + m_bIsOpen = false; + } +} + +int CSerialPort::Write(uint8_t* data, int len) +{ + DWORD iBytesWritten = 0; + if (!m_bIsOpen) + return -1; + + if (!WriteFile(m_handle, data, len, &iBytesWritten, NULL)) + { + m_error = "Error while writing to COM port"; + FormatWindowsError(GetLastError(), m_error); + return -1; + } + + return (int) iBytesWritten; +} + +int CSerialPort::Read(uint8_t* data, int len, int iTimeoutMs /* = -1 */) +{ + DWORD iBytesRead = 0; + if (m_handle == 0) + { + m_error = "Error while reading from COM port: invalid handle"; + return -1; + } + + if(!ReadFile(m_handle, data, len, &iBytesRead, NULL) != 0) + { + m_error = "unable to read from device"; + FormatWindowsError(GetLastError(), m_error); + iBytesRead = -1; + } + + return (int) iBytesRead; +} + +bool CSerialPort::SetBaudRate(int baudrate) +{ + m_iBaudrate = baudrate; + + DCB dcb; + memset(&dcb,0,sizeof(dcb)); + dcb.DCBlength = sizeof(dcb); + dcb.BaudRate = IntToRate(m_iBaudrate); + dcb.fBinary = true; + dcb.fDtrControl = DTR_CONTROL_DISABLE; + dcb.fRtsControl = RTS_CONTROL_DISABLE; + dcb.fOutxCtsFlow = false; + dcb.fOutxDsrFlow = false; + dcb.fOutX = false; + dcb.fInX = false; + dcb.fAbortOnError = true; + + if (m_iParity == PAR_NONE) + dcb.Parity = NOPARITY; + else if (m_iParity == PAR_EVEN) + dcb.Parity = EVENPARITY; + else + dcb.Parity = ODDPARITY; + + if (m_iStopbits == 2) + dcb.StopBits = TWOSTOPBITS; + else + dcb.StopBits = ONESTOPBIT; + + dcb.ByteSize = m_iDatabits; + + if(!SetCommState(m_handle,&dcb)) + { + m_error = "SetCommState failed"; + FormatWindowsError(GetLastError(), m_error); + return false; + } + + return true; +} diff --git a/src/lib/libcec.pc.in b/src/lib/libcec.pc.in new file mode 100644 index 0000000..058a9de --- /dev/null +++ b/src/lib/libcec.pc.in @@ -0,0 +1,12 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: libcec +Description: CEC interface library +URL: http://www.pulse-eight.com/ +Version: @VERSION@ +Requires: udev +Libs: -L${libdir} -lcec +Cflags: -I${includedir} diff --git a/src/lib/util/StdString.h b/src/lib/util/StdString.h new file mode 100644 index 0000000..9800f94 --- /dev/null +++ b/src/lib/util/StdString.h @@ -0,0 +1,4336 @@ +#pragma once +#include +#include +#include + +#if defined(_WIN32) && !defined(va_copy) +#define va_copy(dst, src) ((dst) = (src)) +#endif + +// ============================================================================= +// FILE: StdString.h +// AUTHOR: Joe O'Leary (with outside help noted in comments) +// +// If you find any bugs in this code, please let me know: +// +// jmoleary@earthlink.net +// http://www.joeo.net/stdstring.htm (a bit outdated) +// +// The latest version of this code should always be available at the +// following link: +// +// http://www.joeo.net/code/StdString.zip (Dec 6, 2003) +// +// +// REMARKS: +// This header file declares the CStdStr template. This template derives +// the Standard C++ Library basic_string<> template and add to it the +// the following conveniences: +// - The full MFC CString set of functions (including implicit cast) +// - writing to/reading from COM IStream interfaces +// - Functional objects for use in STL algorithms +// +// From this template, we intstantiate two classes: CStdStringA and +// CStdStringW. The name "CStdString" is just a #define of one of these, +// based upone the UNICODE macro setting +// +// This header also declares our own version of the MFC/ATL UNICODE-MBCS +// conversion macros. Our version looks exactly like the Microsoft's to +// facilitate portability. +// +// NOTE: +// If you you use this in an MFC or ATL build, you should include either +// afx.h or atlbase.h first, as appropriate. +// +// PEOPLE WHO HAVE CONTRIBUTED TO THIS CLASS: +// +// Several people have helped me iron out problems and othewise improve +// this class. OK, this is a long list but in my own defense, this code +// has undergone two major rewrites. Many of the improvements became +// necessary after I rewrote the code as a template. Others helped me +// improve the CString facade. +// +// Anyway, these people are (in chronological order): +// +// - Pete the Plumber (???) +// - Julian Selman +// - Chris (of Melbsys) +// - Dave Plummer +// - John C Sipos +// - Chris Sells +// - Nigel Nunn +// - Fan Xia +// - Matthew Williams +// - Carl Engman +// - Mark Zeren +// - Craig Watson +// - Rich Zuris +// - Karim Ratib +// - Chris Conti +// - Baptiste Lepilleur +// - Greg Pickles +// - Jim Cline +// - Jeff Kohn +// - Todd Heckel +// - Ullrich Poll�hne +// - Joe Vitaterna +// - Joe Woodbury +// - Aaron (no last name) +// - Joldakowski (???) +// - Scott Hathaway +// - Eric Nitzche +// - Pablo Presedo +// - Farrokh Nejadlotfi +// - Jason Mills +// - Igor Kholodov +// - Mike Crusader +// - John James +// - Wang Haifeng +// - Tim Dowty +// - Arnt Witteveen +// - Glen Maynard +// - Paul DeMarco +// - Bagira (full name?) +// - Ronny Schulz +// - Jakko Van Hunen +// - Charles Godwin +// - Henk Demper +// - Greg Marr +// - Bill Carducci +// - Brian Groose +// - MKingman +// - Don Beusee +// +// REVISION HISTORY +// +// 2005-JAN-10 - Thanks to Don Beusee for pointing out the danger in mapping +// length-checked formatting functions to non-length-checked +// CRT equivalents. Also thanks to him for motivating me to +// optimize my implementation of Replace() +// +// 2004-APR-22 - A big, big thank you to "MKingman" (whoever you are) for +// finally spotting a silly little error in StdCodeCvt that +// has been causing me (and users of CStdString) problems for +// years in some relatively rare conversions. I had reversed +// two length arguments. +// +// 2003-NOV-24 - Thanks to a bunch of people for helping me clean up many +// compiler warnings (and yes, even a couple of actual compiler +// errors). These include Henk Demper for figuring out how +// to make the Intellisense work on with CStdString on VC6, +// something I was never able to do. Greg Marr pointed out +// a compiler warning about an unreferenced symbol and a +// problem with my version of Load in MFC builds. Bill +// Carducci took a lot of time with me to help me figure out +// why some implementations of the Standard C++ Library were +// returning error codes for apparently successful conversions +// between ASCII and UNICODE. Finally thanks to Brian Groose +// for helping me fix compiler signed unsigned warnings in +// several functions. +// +// 2003-JUL-10 - Thanks to Charles Godwin for making me realize my 'FmtArg' +// fixes had inadvertently broken the DLL-export code (which is +// normally commented out. I had to move it up higher. Also +// this helped me catch a bug in ssicoll that would prevent +// compilation, otherwise. +// +// 2003-MAR-14 - Thanks to Jakko Van Hunen for pointing out a copy-and-paste +// bug in one of the overloads of FmtArg. +// +// 2003-MAR-10 - Thanks to Ronny Schulz for (twice!) sending me some changes +// to help CStdString build on SGI and for pointing out an +// error in placement of my preprocessor macros for ssfmtmsg. +// +// 2002-NOV-26 - Thanks to Bagira for pointing out that my implementation of +// SpanExcluding was not properly handling the case in which +// the string did NOT contain any of the given characters +// +// 2002-OCT-21 - Many thanks to Paul DeMarco who was invaluable in helping me +// get this code working with Borland's free compiler as well +// as the Dev-C++ compiler (available free at SourceForge). +// +// 2002-SEP-13 - Thanks to Glen Maynard who helped me get rid of some loud +// but harmless warnings that were showing up on g++. Glen +// also pointed out that some pre-declarations of FmtArg<> +// specializations were unnecessary (and no good on G++) +// +// 2002-JUN-26 - Thanks to Arnt Witteveen for pointing out that I was using +// static_cast<> in a place in which I should have been using +// reinterpret_cast<> (the ctor for unsigned char strings). +// That's what happens when I don't unit-test properly! +// Arnt also noticed that CString was silently correcting the +// 'nCount' argument to Left() and Right() where CStdString was +// not (and crashing if it was bad). That is also now fixed! +// +// 2002-FEB-25 - Thanks to Tim Dowty for pointing out (and giving me the fix +// for) a conversion problem with non-ASCII MBCS characters. +// CStdString is now used in my favorite commercial MP3 player! +// +// 2001-DEC-06 - Thanks to Wang Haifeng for spotting a problem in one of the +// assignment operators (for _bstr_t) that would cause compiler +// errors when refcounting protection was turned off. +// +// 2001-NOV-27 - Remove calls to operator!= which involve reverse_iterators +// due to a conflict with the rel_ops operator!=. Thanks to +// John James for pointing this out. +// +// 2001-OCT-29 - Added a minor range checking fix for the Mid function to +// make it as forgiving as CString's version is. Thanks to +// Igor Kholodov for noticing this. +// - Added a specialization of std::swap for CStdString. Thanks +// to Mike Crusader for suggesting this! It's commented out +// because you're not supposed to inject your own code into the +// 'std' namespace. But if you don't care about that, it's +// there if you want it +// - Thanks to Jason Mills for catching a case where CString was +// more forgiving in the Delete() function than I was. +// +// 2001-JUN-06 - I was violating the Standard name lookup rules stated +// in [14.6.2(3)]. None of the compilers I've tried so +// far apparently caught this but HP-UX aCC 3.30 did. The +// fix was to add 'this->' prefixes in many places. +// Thanks to Farrokh Nejadlotfi for this! +// +// 2001-APR-27 - StreamLoad was calculating the number of BYTES in one +// case, not characters. Thanks to Pablo Presedo for this. +// +// 2001-FEB-23 - Replace() had a bug which caused infinite loops if the +// source string was empty. Fixed thanks to Eric Nitzsche. +// +// 2001-FEB-23 - Scott Hathaway was a huge help in providing me with the +// ability to build CStdString on Sun Unix systems. He +// sent me detailed build reports about what works and what +// does not. If CStdString compiles on your Unix box, you +// can thank Scott for it. +// +// 2000-DEC-29 - Joldakowski noticed one overload of Insert failed to do a +// range check as CString's does. Now fixed -- thanks! +// +// 2000-NOV-07 - Aaron pointed out that I was calling static member +// functions of char_traits via a temporary. This was not +// technically wrong, but it was unnecessary and caused +// problems for poor old buggy VC5. Thanks Aaron! +// +// 2000-JUL-11 - Joe Woodbury noted that the CString::Find docs don't match +// what the CString::Find code really ends up doing. I was +// trying to match the docs. Now I match the CString code +// - Joe also caught me truncating strings for GetBuffer() calls +// when the supplied length was less than the current length. +// +// 2000-MAY-25 - Better support for STLPORT's Standard library distribution +// - Got rid of the NSP macro - it interfered with Koenig lookup +// - Thanks to Joe Woodbury for catching a TrimLeft() bug that +// I introduced in January. Empty strings were not getting +// trimmed +// +// 2000-APR-17 - Thanks to Joe Vitaterna for pointing out that ReverseFind +// is supposed to be a const function. +// +// 2000-MAR-07 - Thanks to Ullrich Poll�hne for catching a range bug in one +// of the overloads of assign. +// +// 2000-FEB-01 - You can now use CStdString on the Mac with CodeWarrior! +// Thanks to Todd Heckel for helping out with this. +// +// 2000-JAN-23 - Thanks to Jim Cline for pointing out how I could make the +// Trim() function more efficient. +// - Thanks to Jeff Kohn for prompting me to find and fix a typo +// in one of the addition operators that takes _bstr_t. +// - Got rid of the .CPP file - you only need StdString.h now! +// +// 1999-DEC-22 - Thanks to Greg Pickles for helping me identify a problem +// with my implementation of CStdString::FormatV in which +// resulting string might not be properly NULL terminated. +// +// 1999-DEC-06 - Chris Conti pointed yet another basic_string<> assignment +// bug that MS has not fixed. CStdString did nothing to fix +// it either but it does now! The bug was: create a string +// longer than 31 characters, get a pointer to it (via c_str()) +// and then assign that pointer to the original string object. +// The resulting string would be empty. Not with CStdString! +// +// 1999-OCT-06 - BufferSet was erasing the string even when it was merely +// supposed to shrink it. Fixed. Thanks to Chris Conti. +// - Some of the Q172398 fixes were not checking for assignment- +// to-self. Fixed. Thanks to Baptiste Lepilleur. +// +// 1999-AUG-20 - Improved Load() function to be more efficient by using +// SizeOfResource(). Thanks to Rich Zuris for this. +// - Corrected resource ID constructor, again thanks to Rich. +// - Fixed a bug that occurred with UNICODE characters above +// the first 255 ANSI ones. Thanks to Craig Watson. +// - Added missing overloads of TrimLeft() and TrimRight(). +// Thanks to Karim Ratib for pointing them out +// +// 1999-JUL-21 - Made all calls to GetBuf() with no args check length first. +// +// 1999-JUL-10 - Improved MFC/ATL independence of conversion macros +// - Added SS_NO_REFCOUNT macro to allow you to disable any +// reference-counting your basic_string<> impl. may do. +// - Improved ReleaseBuffer() to be as forgiving as CString. +// Thanks for Fan Xia for helping me find this and to +// Matthew Williams for pointing it out directly. +// +// 1999-JUL-06 - Thanks to Nigel Nunn for catching a very sneaky bug in +// ToLower/ToUpper. They should call GetBuf() instead of +// data() in order to ensure the changed string buffer is not +// reference-counted (in those implementations that refcount). +// +// 1999-JUL-01 - Added a true CString facade. Now you can use CStdString as +// a drop-in replacement for CString. If you find this useful, +// you can thank Chris Sells for finally convincing me to give +// in and implement it. +// - Changed operators << and >> (for MFC CArchive) to serialize +// EXACTLY as CString's do. So now you can send a CString out +// to a CArchive and later read it in as a CStdString. I have +// no idea why you would want to do this but you can. +// +// 1999-JUN-21 - Changed the CStdString class into the CStdStr template. +// - Fixed FormatV() to correctly decrement the loop counter. +// This was harmless bug but a bug nevertheless. Thanks to +// Chris (of Melbsys) for pointing it out +// - Changed Format() to try a normal stack-based array before +// using to _alloca(). +// - Updated the text conversion macros to properly use code +// pages and to fit in better in MFC/ATL builds. In other +// words, I copied Microsoft's conversion stuff again. +// - Added equivalents of CString::GetBuffer, GetBufferSetLength +// - new sscpy() replacement of CStdString::CopyString() +// - a Trim() function that combines TrimRight() and TrimLeft(). +// +// 1999-MAR-13 - Corrected the "NotSpace" functional object to use _istpace() +// instead of _isspace() Thanks to Dave Plummer for this. +// +// 1999-FEB-26 - Removed errant line (left over from testing) that #defined +// _MFC_VER. Thanks to John C Sipos for noticing this. +// +// 1999-FEB-03 - Fixed a bug in a rarely-used overload of operator+() that +// caused infinite recursion and stack overflow +// - Added member functions to simplify the process of +// persisting CStdStrings to/from DCOM IStream interfaces +// - Added functional objects (e.g. StdStringLessNoCase) that +// allow CStdStrings to be used as keys STL map objects with +// case-insensitive comparison +// - Added array indexing operators (i.e. operator[]). I +// originally assumed that these were unnecessary and would be +// inherited from basic_string. However, without them, Visual +// C++ complains about ambiguous overloads when you try to use +// them. Thanks to Julian Selman to pointing this out. +// +// 1998-FEB-?? - Added overloads of assign() function to completely account +// for Q172398 bug. Thanks to "Pete the Plumber" for this +// +// 1998-FEB-?? - Initial submission +// +// COPYRIGHT: +// 2002 Joseph M. O'Leary. This code is 100% free. Use it anywhere you +// want. Rewrite it, restructure it, whatever. If you can write software +// that makes money off of it, good for you. I kinda like capitalism. +// Please don't blame me if it causes your $30 billion dollar satellite +// explode in orbit. If you redistribute it in any form, I'd appreciate it +// if you would leave this notice here. +// ============================================================================= + +// Avoid multiple inclusion + +#ifndef STDSTRING_H +#define STDSTRING_H + +// When using VC, turn off browser references +// Turn off unavoidable compiler warnings + +#if defined(_MSC_VER) && (_MSC_VER > 1100) + #pragma component(browser, off, references, "CStdString") + #pragma warning (disable : 4290) // C++ Exception Specification ignored + #pragma warning (disable : 4127) // Conditional expression is constant + #pragma warning (disable : 4097) // typedef name used as synonym for class name +#endif + +// Borland warnings to turn off + +#ifdef __BORLANDC__ + #pragma option push -w-inl +// #pragma warn -inl // Turn off inline function warnings +#endif + +// SS_IS_INTRESOURCE +// ----------------- +// A copy of IS_INTRESOURCE from VC7. Because old VC6 version of winuser.h +// doesn't have this. + +#define SS_IS_INTRESOURCE(_r) (false) + +#if !defined (SS_ANSI) && defined(_MSC_VER) + #undef SS_IS_INTRESOURCE + #if defined(_WIN64) + #define SS_IS_INTRESOURCE(_r) (((unsigned __int64)(_r) >> 16) == 0) + #else + #define SS_IS_INTRESOURCE(_r) (((unsigned long)(_r) >> 16) == 0) + #endif +#endif + + +// MACRO: SS_UNSIGNED +// ------------------ +// This macro causes the addition of a constructor and assignment operator +// which take unsigned characters. CString has such functions and in order +// to provide maximum CString-compatability, this code needs them as well. +// In practice you will likely never need these functions... + +//#define SS_UNSIGNED + +#ifdef SS_ALLOW_UNSIGNED_CHARS + #define SS_UNSIGNED +#endif + +// MACRO: SS_SAFE_FORMAT +// --------------------- +// This macro provides limited compatability with a questionable CString +// "feature". You can define it in order to avoid a common problem that +// people encounter when switching from CString to CStdString. +// +// To illustrate the problem -- With CString, you can do this: +// +// CString sName("Joe"); +// CString sTmp; +// sTmp.Format("My name is %s", sName); // WORKS! +// +// However if you were to try this with CStdString, your program would +// crash. +// +// CStdString sName("Joe"); +// CStdString sTmp; +// sTmp.Format("My name is %s", sName); // CRASHES! +// +// You must explicitly call c_str() or cast the object to the proper type +// +// sTmp.Format("My name is %s", sName.c_str()); // WORKS! +// sTmp.Format("My name is %s", static_cast(sName));// WORKS! +// sTmp.Format("My name is %s", (PCSTR)sName); // WORKS! +// +// This is because it is illegal to pass anything but a POD type as a +// variadic argument to a variadic function (i.e. as one of the "..." +// arguments). The type const char* is a POD type. The type CStdString +// is not. Of course, neither is the type CString, but CString lets you do +// it anyway due to the way they laid out the class in binary. I have no +// control over this in CStdString since I derive from whatever +// implementation of basic_string is available. +// +// However if you have legacy code (which does this) that you want to take +// out of the MFC world and you don't want to rewrite all your calls to +// Format(), then you can define this flag and it will no longer crash. +// +// Note however that this ONLY works for Format(), not sprintf, fprintf, +// etc. If you pass a CStdString object to one of those functions, your +// program will crash. Not much I can do to get around this, short of +// writing substitutes for those functions as well. + +#define SS_SAFE_FORMAT // use new template style Format() function + + +// MACRO: SS_NO_IMPLICIT_CAST +// -------------------------- +// Some people don't like the implicit cast to const char* (or rather to +// const CT*) that CStdString (and MFC's CString) provide. That was the +// whole reason I created this class in the first place, but hey, whatever +// bakes your cake. Just #define this macro to get rid of the the implicit +// cast. + +//#define SS_NO_IMPLICIT_CAST // gets rid of operator const CT*() + + +// MACRO: SS_NO_REFCOUNT +// --------------------- +// turns off reference counting at the assignment level. Only needed +// for the version of basic_string<> that comes with Visual C++ versions +// 6.0 or earlier, and only then in some heavily multithreaded scenarios. +// Uncomment it if you feel you need it. + +//#define SS_NO_REFCOUNT + +// MACRO: SS_WIN32 +// --------------- +// When this flag is set, we are building code for the Win32 platform and +// may use Win32 specific functions (such as LoadString). This gives us +// a couple of nice extras for the code. +// +// Obviously, Microsoft's is not the only compiler available for Win32 out +// there. So I can't just check to see if _MSC_VER is defined to detect +// if I'm building on Win32. So for now, if you use MS Visual C++ or +// Borland's compiler, I turn this on. Otherwise you may turn it on +// yourself, if you prefer + +#if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WIN32) + #define SS_WIN32 +#endif + +// MACRO: SS_ANSI +// -------------- +// When this macro is defined, the code attempts only to use ANSI/ISO +// standard library functions to do it's work. It will NOT attempt to use +// any Win32 of Visual C++ specific functions -- even if they are +// available. You may define this flag yourself to prevent any Win32 +// of VC++ specific functions from being called. + +// If we're not on Win32, we MUST use an ANSI build + +#ifndef SS_WIN32 + #if !defined(SS_NO_ANSI) + #define SS_ANSI + #endif +#endif + +// MACRO: SS_ALLOCA +// ---------------- +// Some implementations of the Standard C Library have a non-standard +// function known as alloca(). This functions allows one to allocate a +// variable amount of memory on the stack. It is needed to implement +// the ASCII/MBCS conversion macros. +// +// I wanted to find some way to determine automatically if alloca() is +// available on this platform via compiler flags but that is asking for +// trouble. The crude test presented here will likely need fixing on +// other platforms. Therefore I'll leave it up to you to fiddle with +// this test to determine if it exists. Just make sure SS_ALLOCA is or +// is not defined as appropriate and you control this feature. + +#if defined(_MSC_VER) && !defined(SS_ANSI) + #define SS_ALLOCA +#endif + + +// MACRO: SS_MBCS +// -------------- +// Setting this macro means you are using MBCS characters. In MSVC builds, +// this macro gets set automatically by detection of the preprocessor flag +// _MBCS. For other platforms you may set it manually if you wish. The +// only effect it currently has is to cause the allocation of more space +// for wchar_t --> char conversions. +// Note that MBCS does not mean UNICODE. +// +// #define SS_MBCS +// + +#ifdef _MBCS + #define SS_MBCS +#endif + + +// MACRO SS_NO_LOCALE +// ------------------ +// If your implementation of the Standard C++ Library lacks the header, +// you can #define this macro to make your code build properly. Note that this +// is some of my newest code and frankly I'm not very sure of it, though it does +// pass my unit tests. + +// #define SS_NO_LOCALE + + +// Compiler Error regarding _UNICODE and UNICODE +// ----------------------------------------------- +// Microsoft header files are screwy. Sometimes they depend on a preprocessor +// flag named "_UNICODE". Other times they check "UNICODE" (note the lack of +// leading underscore in the second version". In several places, they silently +// "synchronize" these two flags this by defining one of the other was defined. +// In older version of this header, I used to try to do the same thing. +// +// However experience has taught me that this is a bad idea. You get weird +// compiler errors that seem to indicate things like LPWSTR and LPTSTR not being +// equivalent in UNICODE builds, stuff like that (when they MUST be in a proper +// UNICODE build). You end up scratching your head and saying, "But that HAS +// to compile!". +// +// So what should you do if you get this error? +// +// Make sure that both macros (_UNICODE and UNICODE) are defined before this +// file is included. You can do that by either +// +// a) defining both yourself before any files get included +// b) including the proper MS headers in the proper order +// c) including this file before any other file, uncommenting +// the #defines below, and commenting out the #errors +// +// Personally I recommend solution a) but it's your call. + +#ifdef _MSC_VER + #if defined (_UNICODE) && !defined (UNICODE) + #error UNICODE defined but not UNICODE + // #define UNICODE // no longer silently fix this + #endif + #if defined (UNICODE) && !defined (_UNICODE) + #error Warning, UNICODE defined but not _UNICODE + // #define _UNICODE // no longer silently fix this + #endif +#endif + + +// ----------------------------------------------------------------------------- +// MIN and MAX. The Standard C++ template versions go by so many names (at +// at least in the MS implementation) that you never know what's available +// ----------------------------------------------------------------------------- +template +inline const Type& SSMIN(const Type& arg1, const Type& arg2) +{ + return arg2 < arg1 ? arg2 : arg1; +} +template +inline const Type& SSMAX(const Type& arg1, const Type& arg2) +{ + return arg2 > arg1 ? arg2 : arg1; +} + +// If they have not #included W32Base.h (part of my W32 utility library) then +// we need to define some stuff. Otherwise, this is all defined there. + +#if !defined(W32BASE_H) + + // If they want us to use only standard C++ stuff (no Win32 stuff) + + #ifdef SS_ANSI + + // On Win32 we have TCHAR.H so just include it. This is NOT violating + // the spirit of SS_ANSI as we are not calling any Win32 functions here. + + #ifdef SS_WIN32 + + #include + #include + #ifndef STRICT + #define STRICT + #endif + + // ... but on non-Win32 platforms, we must #define the types we need. + + #else + + typedef const char* PCSTR; + typedef char* PSTR; + typedef const wchar_t* PCWSTR; + typedef wchar_t* PWSTR; + #ifdef UNICODE + typedef wchar_t TCHAR; + #else + typedef char TCHAR; + #endif + typedef wchar_t OLECHAR; + + #endif // #ifndef _WIN32 + + + // Make sure ASSERT and verify are defined using only ANSI stuff + + #ifndef ASSERT + #include + #define ASSERT(f) assert((f)) + #endif + #ifndef VERIFY + #ifdef _DEBUG + #define VERIFY(x) ASSERT((x)) + #else + #define VERIFY(x) x + #endif + #endif + + #else // ...else SS_ANSI is NOT defined + + #include + #include + #ifndef STRICT + #define STRICT + #endif + + // Make sure ASSERT and verify are defined + + #ifndef ASSERT + #include + #define ASSERT(f) _ASSERTE((f)) + #endif + #ifndef VERIFY + #ifdef _DEBUG + #define VERIFY(x) ASSERT((x)) + #else + #define VERIFY(x) x + #endif + #endif + + #endif // #ifdef SS_ANSI + + #ifndef UNUSED + #define UNUSED(x) x + #endif + +#endif // #ifndef W32BASE_H + +// Standard headers needed + +#include // basic_string +#include // for_each, etc. +#include // for StdStringLessNoCase, et al +#ifndef SS_NO_LOCALE + #include // for various facets +#endif + +// If this is a recent enough version of VC include comdef.h, so we can write +// member functions to deal with COM types & compiler support classes e.g. +// _bstr_t + +#if defined (_MSC_VER) && (_MSC_VER >= 1100) + #include + #define SS_INC_COMDEF // signal that we #included MS comdef.h file + #define STDSTRING_INC_COMDEF + #define SS_NOTHROW __declspec(nothrow) +#else + #define SS_NOTHROW +#endif + +#ifndef TRACE + #define TRACE_DEFINED_HERE + #define TRACE +#endif + +// Microsoft defines PCSTR, PCWSTR, etc, but no PCTSTR. I hate to use the +// versions with the "L" in front of them because that's a leftover from Win 16 +// days, even though it evaluates to the same thing. Therefore, Define a PCSTR +// as an LPCTSTR. + +#if !defined(PCTSTR) && !defined(PCTSTR_DEFINED) + typedef const TCHAR* PCTSTR; + #define PCTSTR_DEFINED +#endif + +#if !defined(PCOLESTR) && !defined(PCOLESTR_DEFINED) + typedef const OLECHAR* PCOLESTR; + #define PCOLESTR_DEFINED +#endif + +#if !defined(POLESTR) && !defined(POLESTR_DEFINED) + typedef OLECHAR* POLESTR; + #define POLESTR_DEFINED +#endif + +#if !defined(PCUSTR) && !defined(PCUSTR_DEFINED) + typedef const unsigned char* PCUSTR; + typedef unsigned char* PUSTR; + #define PCUSTR_DEFINED +#endif + + +// SGI compiler 7.3 doesnt know these types - oh and btw, remember to use +// -LANG:std in the CXX Flags +#if defined(__sgi) + typedef unsigned long DWORD; + typedef void * LPCVOID; +#endif + + +// SS_USE_FACET macro and why we need it: +// +// Since I'm a good little Standard C++ programmer, I use locales. Thus, I +// need to make use of the use_facet<> template function here. Unfortunately, +// this need is complicated by the fact the MS' implementation of the Standard +// C++ Library has a non-standard version of use_facet that takes more +// arguments than the standard dictates. Since I'm trying to write CStdString +// to work with any version of the Standard library, this presents a problem. +// +// The upshot of this is that I can't do 'use_facet' directly. The MS' docs +// tell me that I have to use a macro, _USE() instead. Since _USE obviously +// won't be available in other implementations, this means that I have to write +// my OWN macro -- SS_USE_FACET -- that evaluates either to _USE or to the +// standard, use_facet. +// +// If you are having trouble with the SS_USE_FACET macro, in your implementation +// of the Standard C++ Library, you can define your own version of SS_USE_FACET. + +#ifndef schMSG + #define schSTR(x) #x + #define schSTR2(x) schSTR(x) + #define schMSG(desc) message(__FILE__ "(" schSTR2(__LINE__) "):" #desc) +#endif + +#ifndef SS_USE_FACET + + // STLPort #defines a macro (__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS) for + // all MSVC builds, erroneously in my opinion. It causes problems for + // my SS_ANSI builds. In my code, I always comment out that line. You'll + // find it in \stlport\config\stl_msvc.h + + #if defined(__SGI_STL_PORT) && (__SGI_STL_PORT >= 0x400 ) + + #if defined(__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS) && defined(_MSC_VER) + #ifdef SS_ANSI + #pragma schMSG(__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS defined!!) + #endif + #endif + #define SS_USE_FACET(loc, fac) std::use_facet(loc) + + #elif defined(_MSC_VER ) + + #define SS_USE_FACET(loc, fac) std::_USE(loc, fac) + + // ...and + #elif defined(_RWSTD_NO_TEMPLATE_ON_RETURN_TYPE) + + #define SS_USE_FACET(loc, fac) std::use_facet(loc, (fac*)0) + + #else + + #define SS_USE_FACET(loc, fac) std::use_facet(loc) + + #endif + +#endif + +// ============================================================================= +// UNICODE/MBCS conversion macros. Made to work just like the MFC/ATL ones. +// ============================================================================= + +#include // Added to Std Library with Amendment #1. + +// First define the conversion helper functions. We define these regardless of +// any preprocessor macro settings since their names won't collide. + +// Not sure if we need all these headers. I believe ANSI says we do. + +#include +#include +#include +#include +#include +#ifndef va_start + #include +#endif + + +#ifdef SS_NO_LOCALE + + #if defined(_WIN32) || defined (_WIN32_WCE) + + inline PWSTR StdCodeCvt(PWSTR pDstW, int nDst, PCSTR pSrcA, int nSrc, + UINT acp=CP_ACP) + { + ASSERT(0 != pSrcA); + ASSERT(0 != pDstW); + pDstW[0] = '\0'; + MultiByteToWideChar(acp, 0, pSrcA, nSrc, pDstW, nDst); + return pDstW; + } + inline PWSTR StdCodeCvt(PWSTR pDstW, int nDst, PCUSTR pSrcA, int nSrc, + UINT acp=CP_ACP) + { + return StdCodeCvt(pDstW, nDst, (PCSTR)pSrcA, nSrc, acp); + } + + inline PSTR StdCodeCvt(PSTR pDstA, int nDst, PCWSTR pSrcW, int nSrc, + UINT acp=CP_ACP) + { + ASSERT(0 != pDstA); + ASSERT(0 != pSrcW); + pDstA[0] = '\0'; + WideCharToMultiByte(acp, 0, pSrcW, nSrc, pDstA, nDst, 0, 0); + return pDstA; + } + inline PUSTR StdCodeCvt(PUSTR pDstA, int nDst, PCWSTR pSrcW, int nSrc, + UINT acp=CP_ACP) + { + return (PUSTR)StdCodeCvt((PSTR)pDstA, nDst, pSrcW, nSrc, acp); + } + #else + #endif + +#else + + // StdCodeCvt - made to look like Win32 functions WideCharToMultiByte + // and MultiByteToWideChar but uses locales in SS_ANSI + // builds. There are a number of overloads. + // First argument is the destination buffer. + // Second argument is the source buffer + //#if defined (SS_ANSI) || !defined (SS_WIN32) + + // 'SSCodeCvt' - shorthand name for the codecvt facet we use + + typedef std::codecvt SSCodeCvt; + + inline PWSTR StdCodeCvt(PWSTR pDstW, int nDst, PCSTR pSrcA, int nSrc, + const std::locale& loc=std::locale()) + { + ASSERT(0 != pSrcA); + ASSERT(0 != pDstW); + + pDstW[0] = '\0'; + + if ( nSrc > 0 ) + { + PCSTR pNextSrcA = pSrcA; + PWSTR pNextDstW = pDstW; + SSCodeCvt::result res = SSCodeCvt::ok; + const SSCodeCvt& conv = SS_USE_FACET(loc, SSCodeCvt); + SSCodeCvt::state_type st= { 0 }; + res = conv.in(st, + pSrcA, pSrcA + nSrc, pNextSrcA, + pDstW, pDstW + nDst, pNextDstW); +#ifdef _LINUX +#define ASSERT2(a) if (!(a)) {fprintf(stderr, "StdString: Assertion Failed on line %d\n", __LINE__);} +#else +#define ASSERT2 ASSERT +#endif + ASSERT2(SSCodeCvt::ok == res); + ASSERT2(SSCodeCvt::error != res); + ASSERT2(pNextDstW >= pDstW); + ASSERT2(pNextSrcA >= pSrcA); +#undef ASSERT2 + // Null terminate the converted string + + if ( pNextDstW - pDstW > nDst ) + *(pDstW + nDst) = '\0'; + else + *pNextDstW = '\0'; + } + return pDstW; + } + inline PWSTR StdCodeCvt(PWSTR pDstW, int nDst, PCUSTR pSrcA, int nSrc, + const std::locale& loc=std::locale()) + { + return StdCodeCvt(pDstW, nDst, (PCSTR)pSrcA, nSrc, loc); + } + + inline PSTR StdCodeCvt(PSTR pDstA, int nDst, PCWSTR pSrcW, int nSrc, + const std::locale& loc=std::locale()) + { + ASSERT(0 != pDstA); + ASSERT(0 != pSrcW); + + pDstA[0] = '\0'; + + if ( nSrc > 0 ) + { + PSTR pNextDstA = pDstA; + PCWSTR pNextSrcW = pSrcW; + SSCodeCvt::result res = SSCodeCvt::ok; + const SSCodeCvt& conv = SS_USE_FACET(loc, SSCodeCvt); + SSCodeCvt::state_type st= { 0 }; + res = conv.out(st, + pSrcW, pSrcW + nSrc, pNextSrcW, + pDstA, pDstA + nDst, pNextDstA); +#ifdef _LINUX +#define ASSERT2(a) if (!(a)) {fprintf(stderr, "StdString: Assertion Failed on line %d\n", __LINE__);} +#else +#define ASSERT2 ASSERT +#endif + ASSERT2(SSCodeCvt::error != res); + ASSERT2(SSCodeCvt::ok == res); // strict, comment out for sanity + ASSERT2(pNextDstA >= pDstA); + ASSERT2(pNextSrcW >= pSrcW); +#undef ASSERT2 + + // Null terminate the converted string + + if ( pNextDstA - pDstA > nDst ) + *(pDstA + nDst) = '\0'; + else + *pNextDstA = '\0'; + } + return pDstA; + } + + inline PUSTR StdCodeCvt(PUSTR pDstA, int nDst, PCWSTR pSrcW, int nSrc, + const std::locale& loc=std::locale()) + { + return (PUSTR)StdCodeCvt((PSTR)pDstA, nDst, pSrcW, nSrc, loc); + } + +#endif + + + +// Unicode/MBCS conversion macros are only available on implementations of +// the "C" library that have the non-standard _alloca function. As far as I +// know that's only Microsoft's though I've heard that the function exists +// elsewhere. + +#if defined(SS_ALLOCA) && !defined SS_NO_CONVERSION + + #include // needed for _alloca + + // Define our conversion macros to look exactly like Microsoft's to + // facilitate using this stuff both with and without MFC/ATL + + #ifdef _CONVERSION_USES_THREAD_LOCALE + + #ifndef _DEBUG + #define SSCVT int _cvt; _cvt; UINT _acp=GetACP(); \ + _acp; PCWSTR _pw; _pw; PCSTR _pa; _pa + #else + #define SSCVT int _cvt = 0; _cvt; UINT _acp=GetACP();\ + _acp; PCWSTR _pw=0; _pw; PCSTR _pa=0; _pa + #endif + #define SSA2W(pa) (\ + ((_pa = pa) == 0) ? 0 : (\ + _cvt = (sslen(_pa)),\ + StdCodeCvt((PWSTR) _alloca((_cvt+1)*2), (_cvt+1)*2, \ + _pa, _cvt, _acp))) + #define SSW2A(pw) (\ + ((_pw = pw) == 0) ? 0 : (\ + _cvt = sslen(_pw), \ + StdCodeCvt((LPSTR) _alloca((_cvt+1)*2), (_cvt+1)*2, \ + _pw, _cvt, _acp))) + #else + + #ifndef _DEBUG + #define SSCVT int _cvt; _cvt; UINT _acp=CP_ACP; _acp;\ + PCWSTR _pw; _pw; PCSTR _pa; _pa + #else + #define SSCVT int _cvt = 0; _cvt; UINT _acp=CP_ACP; \ + _acp; PCWSTR _pw=0; _pw; PCSTR _pa=0; _pa + #endif + #define SSA2W(pa) (\ + ((_pa = pa) == 0) ? 0 : (\ + _cvt = (sslen(_pa)),\ + StdCodeCvt((PWSTR) _alloca((_cvt+1)*2), (_cvt+1)*2, \ + _pa, _cvt))) + #define SSW2A(pw) (\ + ((_pw = pw) == 0) ? 0 : (\ + _cvt = (sslen(_pw)),\ + StdCodeCvt((LPSTR) _alloca((_cvt+1)*2), (_cvt+1)*2, \ + _pw, _cvt))) + #endif + + #define SSA2CW(pa) ((PCWSTR)SSA2W((pa))) + #define SSW2CA(pw) ((PCSTR)SSW2A((pw))) + + #ifdef UNICODE + #define SST2A SSW2A + #define SSA2T SSA2W + #define SST2CA SSW2CA + #define SSA2CT SSA2CW + // (Did you get a compiler error here about not being able to convert + // PTSTR into PWSTR? Then your _UNICODE and UNICODE flags are messed + // up. Best bet: #define BOTH macros before including any MS headers.) + inline PWSTR SST2W(PTSTR p) { return p; } + inline PTSTR SSW2T(PWSTR p) { return p; } + inline PCWSTR SST2CW(PCTSTR p) { return p; } + inline PCTSTR SSW2CT(PCWSTR p) { return p; } + #else + #define SST2W SSA2W + #define SSW2T SSW2A + #define SST2CW SSA2CW + #define SSW2CT SSW2CA + inline PSTR SST2A(PTSTR p) { return p; } + inline PTSTR SSA2T(PSTR p) { return p; } + inline PCSTR SST2CA(PCTSTR p) { return p; } + inline PCTSTR SSA2CT(PCSTR p) { return p; } + #endif // #ifdef UNICODE + + #if defined(UNICODE) + // in these cases the default (TCHAR) is the same as OLECHAR + inline PCOLESTR SST2COLE(PCTSTR p) { return p; } + inline PCTSTR SSOLE2CT(PCOLESTR p) { return p; } + inline POLESTR SST2OLE(PTSTR p) { return p; } + inline PTSTR SSOLE2T(POLESTR p) { return p; } + #elif defined(OLE2ANSI) + // in these cases the default (TCHAR) is the same as OLECHAR + inline PCOLESTR SST2COLE(PCTSTR p) { return p; } + inline PCTSTR SSOLE2CT(PCOLESTR p) { return p; } + inline POLESTR SST2OLE(PTSTR p) { return p; } + inline PTSTR SSOLE2T(POLESTR p) { return p; } + #else + //CharNextW doesn't work on Win95 so we use this + #define SST2COLE(pa) SSA2CW((pa)) + #define SST2OLE(pa) SSA2W((pa)) + #define SSOLE2CT(po) SSW2CA((po)) + #define SSOLE2T(po) SSW2A((po)) + #endif + + #ifdef OLE2ANSI + #define SSW2OLE SSW2A + #define SSOLE2W SSA2W + #define SSW2COLE SSW2CA + #define SSOLE2CW SSA2CW + inline POLESTR SSA2OLE(PSTR p) { return p; } + inline PSTR SSOLE2A(POLESTR p) { return p; } + inline PCOLESTR SSA2COLE(PCSTR p) { return p; } + inline PCSTR SSOLE2CA(PCOLESTR p){ return p; } + #else + #define SSA2OLE SSA2W + #define SSOLE2A SSW2A + #define SSA2COLE SSA2CW + #define SSOLE2CA SSW2CA + inline POLESTR SSW2OLE(PWSTR p) { return p; } + inline PWSTR SSOLE2W(POLESTR p) { return p; } + inline PCOLESTR SSW2COLE(PCWSTR p) { return p; } + inline PCWSTR SSOLE2CW(PCOLESTR p){ return p; } + #endif + + // Above we've defined macros that look like MS' but all have + // an 'SS' prefix. Now we need the real macros. We'll either + // get them from the macros above or from MFC/ATL. + + #if defined (USES_CONVERSION) + + #define _NO_STDCONVERSION // just to be consistent + + #else + + #ifdef _MFC_VER + + #include + #define _NO_STDCONVERSION // just to be consistent + + #else + + #define USES_CONVERSION SSCVT + #define A2CW SSA2CW + #define W2CA SSW2CA + #define T2A SST2A + #define A2T SSA2T + #define T2W SST2W + #define W2T SSW2T + #define T2CA SST2CA + #define A2CT SSA2CT + #define T2CW SST2CW + #define W2CT SSW2CT + #define ocslen sslen + #define ocscpy sscpy + #define T2COLE SST2COLE + #define OLE2CT SSOLE2CT + #define T2OLE SST2COLE + #define OLE2T SSOLE2CT + #define A2OLE SSA2OLE + #define OLE2A SSOLE2A + #define W2OLE SSW2OLE + #define OLE2W SSOLE2W + #define A2COLE SSA2COLE + #define OLE2CA SSOLE2CA + #define W2COLE SSW2COLE + #define OLE2CW SSOLE2CW + + #endif // #ifdef _MFC_VER + #endif // #ifndef USES_CONVERSION +#endif // #ifndef SS_NO_CONVERSION + +// Define ostring - generic name for std::basic_string + +#if !defined(ostring) && !defined(OSTRING_DEFINED) + typedef std::basic_string ostring; + #define OSTRING_DEFINED +#endif + +// StdCodeCvt when there's no conversion to be done +template +inline T* StdCodeCvt(T* pDst, int nDst, const T* pSrc, int nSrc) +{ + int nChars = SSMIN(nSrc, nDst); + + if ( nChars > 0 ) + { + pDst[0] = '\0'; + std::basic_string::traits_type::copy(pDst, pSrc, nChars); +// std::char_traits::copy(pDst, pSrc, nChars); + pDst[nChars] = '\0'; + } + + return pDst; +} +inline PSTR StdCodeCvt(PSTR pDst, int nDst, PCUSTR pSrc, int nSrc) +{ + return StdCodeCvt(pDst, nDst, (PCSTR)pSrc, nSrc); +} +inline PUSTR StdCodeCvt(PUSTR pDst, int nDst, PCSTR pSrc, int nSrc) +{ + return (PUSTR)StdCodeCvt((PSTR)pDst, nDst, pSrc, nSrc); +} + +// Define tstring -- generic name for std::basic_string + +#if !defined(tstring) && !defined(TSTRING_DEFINED) + typedef std::basic_string tstring; + #define TSTRING_DEFINED +#endif + +// a very shorthand way of applying the fix for KB problem Q172398 +// (basic_string assignment bug) + +#if defined ( _MSC_VER ) && ( _MSC_VER < 1200 ) + #define Q172398(x) (x).erase() +#else + #define Q172398(x) +#endif + +// ============================================================================= +// INLINE FUNCTIONS ON WHICH CSTDSTRING RELIES +// +// Usually for generic text mapping, we rely on preprocessor macro definitions +// to map to string functions. However the CStdStr<> template cannot use +// macro-based generic text mappings because its character types do not get +// resolved until template processing which comes AFTER macro processing. In +// other words, the preprocessor macro UNICODE is of little help to us in the +// CStdStr template +// +// Therefore, to keep the CStdStr declaration simple, we have these inline +// functions. The template calls them often. Since they are inline (and NOT +// exported when this is built as a DLL), they will probably be resolved away +// to nothing. +// +// Without these functions, the CStdStr<> template would probably have to broken +// out into two, almost identical classes. Either that or it would be a huge, +// convoluted mess, with tons of "if" statements all over the place checking the +// size of template parameter CT. +// ============================================================================= + +#ifdef SS_NO_LOCALE + + // -------------------------------------------------------------------------- + // Win32 GetStringTypeEx wrappers + // -------------------------------------------------------------------------- + inline bool wsGetStringType(LCID lc, DWORD dwT, PCSTR pS, int nSize, + WORD* pWd) + { + return FALSE != GetStringTypeExA(lc, dwT, pS, nSize, pWd); + } + inline bool wsGetStringType(LCID lc, DWORD dwT, PCWSTR pS, int nSize, + WORD* pWd) + { + return FALSE != GetStringTypeExW(lc, dwT, pS, nSize, pWd); + } + + + template + inline bool ssisspace (CT t) + { + WORD toYourMother; + return wsGetStringType(GetThreadLocale(), CT_CTYPE1, &t, 1, &toYourMother) + && 0 != (C1_BLANK & toYourMother); + } + +#endif + +// If they defined SS_NO_REFCOUNT, then we must convert all assignments + +#if defined (_MSC_VER) && (_MSC_VER < 1300) + #ifdef SS_NO_REFCOUNT + #define SSREF(x) (x).c_str() + #else + #define SSREF(x) (x) + #endif +#else + #define SSREF(x) (x) +#endif + +// ----------------------------------------------------------------------------- +// sslen: strlen/wcslen wrappers +// ----------------------------------------------------------------------------- +template inline int sslen(const CT* pT) +{ + return 0 == pT ? 0 : (int)std::basic_string::traits_type::length(pT); +// return 0 == pT ? 0 : std::char_traits::length(pT); +} +inline SS_NOTHROW int sslen(const std::string& s) +{ + return static_cast(s.length()); +} +inline SS_NOTHROW int sslen(const std::wstring& s) +{ + return static_cast(s.length()); +} + +// ----------------------------------------------------------------------------- +// sstolower/sstoupper -- convert characters to upper/lower case +// ----------------------------------------------------------------------------- + +#ifdef SS_NO_LOCALE + inline char sstoupper(char ch) { return (char)::toupper(ch); } + inline wchar_t sstoupper(wchar_t ch){ return (wchar_t)::towupper(ch); } + inline char sstolower(char ch) { return (char)::tolower(ch); } + inline wchar_t sstolower(wchar_t ch){ return (wchar_t)::tolower(ch); } +#else + template + inline CT sstolower(const CT& t, const std::locale& loc = std::locale()) + { + return std::tolower(t, loc); + } + template + inline CT sstoupper(const CT& t, const std::locale& loc = std::locale()) + { + return std::toupper(t, loc); + } +#endif + +// ----------------------------------------------------------------------------- +// ssasn: assignment functions -- assign "sSrc" to "sDst" +// ----------------------------------------------------------------------------- +typedef std::string::size_type SS_SIZETYPE; // just for shorthand, really +typedef std::string::pointer SS_PTRTYPE; +typedef std::wstring::size_type SW_SIZETYPE; +typedef std::wstring::pointer SW_PTRTYPE; + + +template +inline void ssasn(std::basic_string& sDst, const std::basic_string& sSrc) +{ + if ( sDst.c_str() != sSrc.c_str() ) + { + sDst.erase(); + sDst.assign(SSREF(sSrc)); + } +} +template +inline void ssasn(std::basic_string& sDst, const T *pA) +{ + // Watch out for NULLs, as always. + + if ( 0 == pA ) + { + sDst.erase(); + } + + // If pA actually points to part of sDst, we must NOT erase(), but + // rather take a substring + + else if ( pA >= sDst.c_str() && pA <= sDst.c_str() + sDst.size() ) + { + sDst =sDst.substr(static_cast::size_type>(pA-sDst.c_str())); + } + + // Otherwise (most cases) apply the assignment bug fix, if applicable + // and do the assignment + + else + { + Q172398(sDst); + sDst.assign(pA); + } +} +inline void ssasn(std::string& sDst, const std::wstring& sSrc) +{ + if ( sSrc.empty() ) + { + sDst.erase(); + } + else + { + int nDst = static_cast(sSrc.size()); + + // In MBCS builds, pad the buffer to account for the possibility of + // some 3 byte characters. Not perfect but should get most cases. + +#ifdef SS_MBCS + // In MBCS builds, we don't know how long the destination string will be. + nDst = static_cast(static_cast(nDst) * 1.3); + sDst.resize(nDst+1); + PCSTR szCvt = StdCodeCvt(const_cast(sDst.data()), nDst, + sSrc.c_str(), static_cast(sSrc.size())); + sDst.resize(sslen(szCvt)); +#else + sDst.resize(nDst+1); + StdCodeCvt(const_cast(sDst.data()), nDst, + sSrc.c_str(), static_cast(sSrc.size())); + sDst.resize(sSrc.size()); +#endif + } +} +inline void ssasn(std::string& sDst, PCWSTR pW) +{ + int nSrc = sslen(pW); + if ( nSrc > 0 ) + { + int nSrc = sslen(pW); + int nDst = nSrc; + + // In MBCS builds, pad the buffer to account for the possibility of + // some 3 byte characters. Not perfect but should get most cases. + +#ifdef SS_MBCS + nDst = static_cast(static_cast(nDst) * 1.3); + // In MBCS builds, we don't know how long the destination string will be. + sDst.resize(nDst + 1); + PCSTR szCvt = StdCodeCvt(const_cast(sDst.data()), nDst, + pW, nSrc); + sDst.resize(sslen(szCvt)); +#else + sDst.resize(nDst + 1); + StdCodeCvt(const_cast(sDst.data()), nDst, pW, nSrc); + sDst.resize(nDst); +#endif + } + else + { + sDst.erase(); + } +} +inline void ssasn(std::string& sDst, const int nNull) +{ + //UNUSED(nNull); + ASSERT(nNull==0); + sDst.assign(""); +} +#undef StrSizeType +inline void ssasn(std::wstring& sDst, const std::string& sSrc) +{ + if ( sSrc.empty() ) + { + sDst.erase(); + } + else + { + int nSrc = static_cast(sSrc.size()); + int nDst = nSrc; + + sDst.resize(nSrc+1); + PCWSTR szCvt = StdCodeCvt(const_cast(sDst.data()), nDst, + sSrc.c_str(), nSrc); + + sDst.resize(sslen(szCvt)); + } +} +inline void ssasn(std::wstring& sDst, PCSTR pA) +{ + int nSrc = sslen(pA); + + if ( 0 == nSrc ) + { + sDst.erase(); + } + else + { + int nDst = nSrc; + sDst.resize(nDst+1); + PCWSTR szCvt = StdCodeCvt(const_cast(sDst.data()), nDst, pA, + nSrc); + + sDst.resize(sslen(szCvt)); + } +} +inline void ssasn(std::wstring& sDst, const int nNull) +{ + //UNUSED(nNull); + ASSERT(nNull==0); + sDst.assign(L""); +} + +// ----------------------------------------------------------------------------- +// ssadd: string object concatenation -- add second argument to first +// ----------------------------------------------------------------------------- +inline void ssadd(std::string& sDst, const std::wstring& sSrc) +{ + int nSrc = static_cast(sSrc.size()); + + if ( nSrc > 0 ) + { + int nDst = static_cast(sDst.size()); + int nAdd = nSrc; + + // In MBCS builds, pad the buffer to account for the possibility of + // some 3 byte characters. Not perfect but should get most cases. + +#ifdef SS_MBCS + nAdd = static_cast(static_cast(nAdd) * 1.3); + sDst.resize(nDst+nAdd+1); + PCSTR szCvt = StdCodeCvt(const_cast(sDst.data()+nDst), + nAdd, sSrc.c_str(), nSrc); + sDst.resize(nDst + sslen(szCvt)); +#else + sDst.resize(nDst+nAdd+1); + StdCodeCvt(const_cast(sDst.data()+nDst), nAdd, sSrc.c_str(), nSrc); + sDst.resize(nDst + nAdd); +#endif + } +} +template +inline void ssadd(typename std::basic_string& sDst, const typename std::basic_string& sSrc) +{ + sDst += sSrc; +} +inline void ssadd(std::string& sDst, PCWSTR pW) +{ + int nSrc = sslen(pW); + if ( nSrc > 0 ) + { + int nDst = static_cast(sDst.size()); + int nAdd = nSrc; + +#ifdef SS_MBCS + nAdd = static_cast(static_cast(nAdd) * 1.3); + sDst.resize(nDst + nAdd + 1); + PCSTR szCvt = StdCodeCvt(const_cast(sDst.data()+nDst), + nAdd, pW, nSrc); + sDst.resize(nDst + sslen(szCvt)); +#else + sDst.resize(nDst + nAdd + 1); + StdCodeCvt(const_cast(sDst.data()+nDst), nAdd, pW, nSrc); + sDst.resize(nDst + nSrc); +#endif + } +} +template +inline void ssadd(typename std::basic_string& sDst, const T *pA) +{ + if ( pA ) + { + // If the string being added is our internal string or a part of our + // internal string, then we must NOT do any reallocation without + // first copying that string to another object (since we're using a + // direct pointer) + + if ( pA >= sDst.c_str() && pA <= sDst.c_str()+sDst.length()) + { + if ( sDst.capacity() <= sDst.size()+sslen(pA) ) + sDst.append(std::basic_string(pA)); + else + sDst.append(pA); + } + else + { + sDst.append(pA); + } + } +} +inline void ssadd(std::wstring& sDst, const std::string& sSrc) +{ + if ( !sSrc.empty() ) + { + int nSrc = static_cast(sSrc.size()); + int nDst = static_cast(sDst.size()); + + sDst.resize(nDst + nSrc + 1); +#ifdef SS_MBCS + PCWSTR szCvt = StdCodeCvt(const_cast(sDst.data()+nDst), + nSrc, sSrc.c_str(), nSrc+1); + sDst.resize(nDst + sslen(szCvt)); +#else + StdCodeCvt(const_cast(sDst.data()+nDst), nSrc, sSrc.c_str(), nSrc+1); + sDst.resize(nDst + nSrc); +#endif + } +} +inline void ssadd(std::wstring& sDst, PCSTR pA) +{ + int nSrc = sslen(pA); + + if ( nSrc > 0 ) + { + int nDst = static_cast(sDst.size()); + + sDst.resize(nDst + nSrc + 1); +#ifdef SS_MBCS + PCWSTR szCvt = StdCodeCvt(const_cast(sDst.data()+nDst), + nSrc, pA, nSrc+1); + sDst.resize(nDst + sslen(szCvt)); +#else + StdCodeCvt(const_cast(sDst.data()+nDst), nSrc, pA, nSrc+1); + sDst.resize(nDst + nSrc); +#endif + } +} + +// ----------------------------------------------------------------------------- +// sscmp: comparison (case sensitive, not affected by locale) +// ----------------------------------------------------------------------------- +template +inline int sscmp(const CT* pA1, const CT* pA2) +{ + CT f; + CT l; + + do + { + f = *(pA1++); + l = *(pA2++); + } while ( (f) && (f == l) ); + + return (int)(f - l); +} + +// ----------------------------------------------------------------------------- +// ssicmp: comparison (case INsensitive, not affected by locale) +// ----------------------------------------------------------------------------- +template +inline int ssicmp(const CT* pA1, const CT* pA2) +{ + // Using the "C" locale = "not affected by locale" + + std::locale loc = std::locale::classic(); + const std::ctype& ct = SS_USE_FACET(loc, std::ctype); + CT f; + CT l; + + do + { + f = ct.tolower(*(pA1++)); + l = ct.tolower(*(pA2++)); + } while ( (f) && (f == l) ); + + return (int)(f - l); +} + +// ----------------------------------------------------------------------------- +// ssupr/sslwr: Uppercase/Lowercase conversion functions +// ----------------------------------------------------------------------------- + +template +inline void sslwr(CT* pT, size_t nLen, const std::locale& loc=std::locale()) +{ + SS_USE_FACET(loc, std::ctype).tolower(pT, pT+nLen); +} +template +inline void ssupr(CT* pT, size_t nLen, const std::locale& loc=std::locale()) +{ + SS_USE_FACET(loc, std::ctype).toupper(pT, pT+nLen); +} + +// ----------------------------------------------------------------------------- +// vsprintf/vswprintf or _vsnprintf/_vsnwprintf equivalents. In standard +// builds we can't use _vsnprintf/_vsnwsprintf because they're MS extensions. +// +// ----------------------------------------------------------------------------- +// Borland's headers put some ANSI "C" functions in the 'std' namespace. +// Promote them to the global namespace so we can use them here. + +#if defined(__BORLANDC__) + using std::vsprintf; + using std::vswprintf; +#endif + + // GNU is supposed to have vsnprintf and vsnwprintf. But only the newer + // distributions do. + +#if defined(__GNUC__) + + inline int ssvsprintf(PSTR pA, size_t nCount, PCSTR pFmtA, va_list vl) + { + return vsnprintf(pA, nCount, pFmtA, vl); + } + inline int ssvsprintf(PWSTR pW, size_t nCount, PCWSTR pFmtW, va_list vl) + { + return vswprintf(pW, nCount, pFmtW, vl); + } + + // Microsofties can use +#elif defined(_MSC_VER) && !defined(SS_ANSI) + + inline int ssvsprintf(PSTR pA, size_t nCount, PCSTR pFmtA, va_list vl) + { + return _vsnprintf(pA, nCount, pFmtA, vl); + } + inline int ssvsprintf(PWSTR pW, size_t nCount, PCWSTR pFmtW, va_list vl) + { + return _vsnwprintf(pW, nCount, pFmtW, vl); + } + +#elif defined (SS_DANGEROUS_FORMAT) // ignore buffer size parameter if needed? + + inline int ssvsprintf(PSTR pA, size_t /*nCount*/, PCSTR pFmtA, va_list vl) + { + return vsprintf(pA, pFmtA, vl); + } + + inline int ssvsprintf(PWSTR pW, size_t nCount, PCWSTR pFmtW, va_list vl) + { + // JMO: Some distributions of the "C" have a version of vswprintf that + // takes 3 arguments (e.g. Microsoft, Borland, GNU). Others have a + // version which takes 4 arguments (an extra "count" argument in the + // second position. The best stab I can take at this so far is that if + // you are NOT running with MS, Borland, or GNU, then I'll assume you + // have the version that takes 4 arguments. + // + // I'm sure that these checks don't catch every platform correctly so if + // you get compiler errors on one of the lines immediately below, it's + // probably because your implemntation takes a different number of + // arguments. You can comment out the offending line (and use the + // alternate version) or you can figure out what compiler flag to check + // and add that preprocessor check in. Regardless, if you get an error + // on these lines, I'd sure like to hear from you about it. + // + // Thanks to Ronny Schulz for the SGI-specific checks here. + +// #if !defined(__MWERKS__) && !defined(__SUNPRO_CC_COMPAT) && !defined(__SUNPRO_CC) + #if !defined(_MSC_VER) \ + && !defined (__BORLANDC__) \ + && !defined(__GNUC__) \ + && !defined(__sgi) + + return vswprintf(pW, nCount, pFmtW, vl); + + // suddenly with the current SGI 7.3 compiler there is no such function as + // vswprintf and the substitute needs explicit casts to compile + + #elif defined(__sgi) + + nCount; + return vsprintf( (char *)pW, (char *)pFmtW, vl); + + #else + + nCount; + return vswprintf(pW, pFmtW, vl); + + #endif + + } + +#endif + + // GOT COMPILER PROBLEMS HERE? + // --------------------------- + // Does your compiler choke on one or more of the following 2 functions? It + // probably means that you don't have have either vsnprintf or vsnwprintf in + // your version of the CRT. This is understandable since neither is an ANSI + // "C" function. However it still leaves you in a dilemma. In order to make + // this code build, you're going to have to to use some non-length-checked + // formatting functions that every CRT has: vsprintf and vswprintf. + // + // This is very dangerous. With the proper erroneous (or malicious) code, it + // can lead to buffer overlows and crashing your PC. Use at your own risk + // In order to use them, just #define SS_DANGEROUS_FORMAT at the top of + // this file. + // + // Even THEN you might not be all the way home due to some non-conforming + // distributions. More on this in the comments below. + + inline int ssnprintf(PSTR pA, size_t nCount, PCSTR pFmtA, va_list vl) + { + #ifdef _MSC_VER + return _vsnprintf(pA, nCount, pFmtA, vl); + #else + return vsnprintf(pA, nCount, pFmtA, vl); + #endif + } + inline int ssnprintf(PWSTR pW, size_t nCount, PCWSTR pFmtW, va_list vl) + { + #ifdef _MSC_VER + return _vsnwprintf(pW, nCount, pFmtW, vl); + #else + return vswprintf(pW, nCount, pFmtW, vl); + #endif + } + + + + +// ----------------------------------------------------------------------------- +// ssload: Type safe, overloaded ::LoadString wrappers +// There is no equivalent of these in non-Win32-specific builds. However, I'm +// thinking that with the message facet, there might eventually be one +// ----------------------------------------------------------------------------- +#if defined (SS_WIN32) && !defined(SS_ANSI) + inline int ssload(HMODULE hInst, UINT uId, PSTR pBuf, int nMax) + { + return ::LoadStringA(hInst, uId, pBuf, nMax); + } + inline int ssload(HMODULE hInst, UINT uId, PWSTR pBuf, int nMax) + { + return ::LoadStringW(hInst, uId, pBuf, nMax); + } +#if defined ( _MSC_VER ) && ( _MSC_VER >= 1500 ) + inline int ssload(HMODULE hInst, UINT uId, uint16_t *pBuf, int nMax) + { + return 0; + } + inline int ssload(HMODULE hInst, UINT uId, uint32_t *pBuf, int nMax) + { + return 0; + } +#endif +#endif + + +// ----------------------------------------------------------------------------- +// sscoll/ssicoll: Collation wrappers +// Note -- with MSVC I have reversed the arguments order here because the +// functions appear to return the opposite of what they should +// ----------------------------------------------------------------------------- +#ifndef SS_NO_LOCALE +template +inline int sscoll(const CT* sz1, int nLen1, const CT* sz2, int nLen2) +{ + const std::collate& coll = + SS_USE_FACET(std::locale(), std::collate); + + return coll.compare(sz2, sz2+nLen2, sz1, sz1+nLen1); +} +template +inline int ssicoll(const CT* sz1, int nLen1, const CT* sz2, int nLen2) +{ + const std::locale loc; + const std::collate& coll = SS_USE_FACET(loc, std::collate); + + // Some implementations seem to have trouble using the collate<> + // facet typedefs so we'll just default to basic_string and hope + // that's what the collate facet uses (which it generally should) + +// std::collate::string_type s1(sz1); +// std::collate::string_type s2(sz2); + const std::basic_string sEmpty; + std::basic_string s1(sz1 ? sz1 : sEmpty.c_str()); + std::basic_string s2(sz2 ? sz2 : sEmpty.c_str()); + + sslwr(const_cast(s1.c_str()), nLen1, loc); + sslwr(const_cast(s2.c_str()), nLen2, loc); + return coll.compare(s2.c_str(), s2.c_str()+nLen2, + s1.c_str(), s1.c_str()+nLen1); +} +#endif + + +// ----------------------------------------------------------------------------- +// ssfmtmsg: FormatMessage equivalents. Needed because I added a CString facade +// Again -- no equivalent of these on non-Win32 builds but their might one day +// be one if the message facet gets implemented +// ----------------------------------------------------------------------------- +#if defined (SS_WIN32) && !defined(SS_ANSI) + inline DWORD ssfmtmsg(DWORD dwFlags, LPCVOID pSrc, DWORD dwMsgId, + DWORD dwLangId, PSTR pBuf, DWORD nSize, + va_list* vlArgs) + { + return FormatMessageA(dwFlags, pSrc, dwMsgId, dwLangId, + pBuf, nSize,vlArgs); + } + inline DWORD ssfmtmsg(DWORD dwFlags, LPCVOID pSrc, DWORD dwMsgId, + DWORD dwLangId, PWSTR pBuf, DWORD nSize, + va_list* vlArgs) + { + return FormatMessageW(dwFlags, pSrc, dwMsgId, dwLangId, + pBuf, nSize,vlArgs); + } +#else +#endif + + + +// FUNCTION: sscpy. Copies up to 'nMax' characters from pSrc to pDst. +// ----------------------------------------------------------------------------- +// FUNCTION: sscpy +// inline int sscpy(PSTR pDst, PCSTR pSrc, int nMax=-1); +// inline int sscpy(PUSTR pDst, PCSTR pSrc, int nMax=-1) +// inline int sscpy(PSTR pDst, PCWSTR pSrc, int nMax=-1); +// inline int sscpy(PWSTR pDst, PCWSTR pSrc, int nMax=-1); +// inline int sscpy(PWSTR pDst, PCSTR pSrc, int nMax=-1); +// +// DESCRIPTION: +// This function is very much (but not exactly) like strcpy. These +// overloads simplify copying one C-style string into another by allowing +// the caller to specify two different types of strings if necessary. +// +// The strings must NOT overlap +// +// "Character" is expressed in terms of the destination string, not +// the source. If no 'nMax' argument is supplied, then the number of +// characters copied will be sslen(pSrc). A NULL terminator will +// also be added so pDst must actually be big enough to hold nMax+1 +// characters. The return value is the number of characters copied, +// not including the NULL terminator. +// +// PARAMETERS: +// pSrc - the string to be copied FROM. May be a char based string, an +// MBCS string (in Win32 builds) or a wide string (wchar_t). +// pSrc - the string to be copied TO. Also may be either MBCS or wide +// nMax - the maximum number of characters to be copied into szDest. Note +// that this is expressed in whatever a "character" means to pDst. +// If pDst is a wchar_t type string than this will be the maximum +// number of wchar_ts that my be copied. The pDst string must be +// large enough to hold least nMaxChars+1 characters. +// If the caller supplies no argument for nMax this is a signal to +// the routine to copy all the characters in pSrc, regardless of +// how long it is. +// +// RETURN VALUE: none +// ----------------------------------------------------------------------------- + +template +inline int sscpycvt(CT1* pDst, const CT2* pSrc, int nMax) +{ + // Note -- we assume pDst is big enough to hold pSrc. If not, we're in + // big trouble. No bounds checking. Caveat emptor. + + int nSrc = sslen(pSrc); + + const CT1* szCvt = StdCodeCvt(pDst, nMax, pSrc, nSrc); + + // If we're copying the same size characters, then all the "code convert" + // just did was basically memcpy so the #of characters copied is the same + // as the number requested. I should probably specialize this function + // template to achieve this purpose as it is silly to do a runtime check + // of a fact known at compile time. I'll get around to it. + + return sslen(szCvt); +} + +template +inline int sscpycvt(T* pDst, const T* pSrc, int nMax) +{ + int nCount = nMax; + for (; nCount > 0 && *pSrc; ++pSrc, ++pDst, --nCount) + std::basic_string::traits_type::assign(*pDst, *pSrc); + + *pDst = 0; + return nMax - nCount; +} + +inline int sscpycvt(PWSTR pDst, PCSTR pSrc, int nMax) +{ + // Note -- we assume pDst is big enough to hold pSrc. If not, we're in + // big trouble. No bounds checking. Caveat emptor. + + const PWSTR szCvt = StdCodeCvt(pDst, nMax, pSrc, nMax); + return sslen(szCvt); +} + +template +inline int sscpy(CT1* pDst, const CT2* pSrc, int nMax, int nLen) +{ + return sscpycvt(pDst, pSrc, SSMIN(nMax, nLen)); +} +template +inline int sscpy(CT1* pDst, const CT2* pSrc, int nMax) +{ + return sscpycvt(pDst, pSrc, SSMIN(nMax, sslen(pSrc))); +} +template +inline int sscpy(CT1* pDst, const CT2* pSrc) +{ + return sscpycvt(pDst, pSrc, sslen(pSrc)); +} +template +inline int sscpy(CT1* pDst, const std::basic_string& sSrc, int nMax) +{ + return sscpycvt(pDst, sSrc.c_str(), SSMIN(nMax, (int)sSrc.length())); +} +template +inline int sscpy(CT1* pDst, const std::basic_string& sSrc) +{ + return sscpycvt(pDst, sSrc.c_str(), (int)sSrc.length()); +} + +#ifdef SS_INC_COMDEF + template + inline int sscpy(CT1* pDst, const _bstr_t& bs, int nMax) + { + return sscpycvt(pDst, static_cast(bs), + SSMIN(nMax, static_cast(bs.length()))); + } + template + inline int sscpy(CT1* pDst, const _bstr_t& bs) + { + return sscpy(pDst, bs, static_cast(bs.length())); + } +#endif + + +// ----------------------------------------------------------------------------- +// Functional objects for changing case. They also let you pass locales +// ----------------------------------------------------------------------------- + +#ifdef SS_NO_LOCALE + template + struct SSToUpper : public std::unary_function + { + inline CT operator()(const CT& t) const + { + return sstoupper(t); + } + }; + template + struct SSToLower : public std::unary_function + { + inline CT operator()(const CT& t) const + { + return sstolower(t); + } + }; +#else + template + struct SSToUpper : public std::binary_function + { + inline CT operator()(const CT& t, const std::locale& loc) const + { + return sstoupper(t, loc); + } + }; + template + struct SSToLower : public std::binary_function + { + inline CT operator()(const CT& t, const std::locale& loc) const + { + return sstolower(t, loc); + } + }; +#endif + +// This struct is used for TrimRight() and TrimLeft() function implementations. +//template +//struct NotSpace : public std::unary_function +//{ +// const std::locale& loc; +// inline NotSpace(const std::locale& locArg) : loc(locArg) {} +// inline bool operator() (CT t) { return !std::isspace(t, loc); } +//}; +template +struct NotSpace : public std::unary_function +{ + // DINKUMWARE BUG: + // Note -- using std::isspace in a COM DLL gives us access violations + // because it causes the dynamic addition of a function to be called + // when the library shuts down. Unfortunately the list is maintained + // in DLL memory but the function is in static memory. So the COM DLL + // goes away along with the function that was supposed to be called, + // and then later when the DLL CRT shuts down it unloads the list and + // tries to call the long-gone function. + // This is DinkumWare's implementation problem. If you encounter this + // problem, you may replace the calls here with good old isspace() and + // iswspace() from the CRT unless they specify SS_ANSI + +#ifdef SS_NO_LOCALE + + bool operator() (CT t) const { return !ssisspace(t); } + +#else + const std::locale loc; + NotSpace(const std::locale& locArg=std::locale()) : loc(locArg) {} + bool operator() (CT t) const { return !std::isspace(t, loc); } +#endif +}; + + + + +// Now we can define the template (finally!) +// ============================================================================= +// TEMPLATE: CStdStr +// template class CStdStr : public std::basic_string +// +// REMARKS: +// This template derives from basic_string and adds some MFC CString- +// like functionality +// +// Basically, this is my attempt to make Standard C++ library strings as +// easy to use as the MFC CString class. +// +// Note that although this is a template, it makes the assumption that the +// template argument (CT, the character type) is either char or wchar_t. +// ============================================================================= + +//#define CStdStr _SS // avoid compiler warning 4786 + +// template ARG& FmtArg(ARG& arg) { return arg; } +// PCSTR FmtArg(const std::string& arg) { return arg.c_str(); } +// PCWSTR FmtArg(const std::wstring& arg) { return arg.c_str(); } + +template +struct FmtArg +{ + explicit FmtArg(const ARG& arg) : a_(arg) {} + const ARG& operator()() const { return a_; } + const ARG& a_; +private: + FmtArg& operator=(const FmtArg&) { return *this; } +}; + +template +class CStdStr : public std::basic_string +{ + // Typedefs for shorter names. Using these names also appears to help + // us avoid some ambiguities that otherwise arise on some platforms + + #define MYBASE std::basic_string // my base class + //typedef typename std::basic_string MYBASE; // my base class + typedef CStdStr MYTYPE; // myself + typedef typename MYBASE::const_pointer PCMYSTR; // PCSTR or PCWSTR + typedef typename MYBASE::pointer PMYSTR; // PSTR or PWSTR + typedef typename MYBASE::iterator MYITER; // my iterator type + typedef typename MYBASE::const_iterator MYCITER; // you get the idea... + typedef typename MYBASE::reverse_iterator MYRITER; + typedef typename MYBASE::size_type MYSIZE; + typedef typename MYBASE::value_type MYVAL; + typedef typename MYBASE::allocator_type MYALLOC; + +public: + // shorthand conversion from PCTSTR to string resource ID + #define SSRES(pctstr) LOWORD(reinterpret_cast(pctstr)) + + bool TryLoad(const void* pT) + { + bool bLoaded = false; + +#if defined(SS_WIN32) && !defined(SS_ANSI) + if ( ( pT != NULL ) && SS_IS_INTRESOURCE(pT) ) + { + UINT nId = LOWORD(reinterpret_cast(pT)); + if ( !LoadString(nId) ) + { + TRACE(_T("Can't load string %u\n"), SSRES(pT)); + } + bLoaded = true; + } +#endif + + return bLoaded; + } + + + // CStdStr inline constructors + CStdStr() + { + } + + CStdStr(const MYTYPE& str) : MYBASE(SSREF(str)) + { + } + + CStdStr(const std::string& str) + { + ssasn(*this, SSREF(str)); + } + + CStdStr(const std::wstring& str) + { + ssasn(*this, SSREF(str)); + } + + CStdStr(PCMYSTR pT, MYSIZE n) : MYBASE(pT, n) + { + } + +#ifdef SS_UNSIGNED + CStdStr(PCUSTR pU) + { + *this = reinterpret_cast(pU); + } +#endif + + CStdStr(PCSTR pA) + { + #ifdef SS_ANSI + *this = pA; + #else + if ( !TryLoad(pA) ) + *this = pA; + #endif + } + + CStdStr(PCWSTR pW) + { + #ifdef SS_ANSI + *this = pW; + #else + if ( !TryLoad(pW) ) + *this = pW; + #endif + } + + CStdStr(uint16_t* pW) + { + #ifdef SS_ANSI + *this = pW; + #else + if ( !TryLoad(pW) ) + *this = pW; + #endif + } + + CStdStr(uint32_t* pW) + { + #ifdef SS_ANSI + *this = pW; + #else + if ( !TryLoad(pW) ) + *this = pW; + #endif + } + + CStdStr(MYCITER first, MYCITER last) + : MYBASE(first, last) + { + } + + CStdStr(MYSIZE nSize, MYVAL ch, const MYALLOC& al=MYALLOC()) + : MYBASE(nSize, ch, al) + { + } + + #ifdef SS_INC_COMDEF + CStdStr(const _bstr_t& bstr) + { + if ( bstr.length() > 0 ) + this->append(static_cast(bstr), bstr.length()); + } + #endif + + // CStdStr inline assignment operators -- the ssasn function now takes care + // of fixing the MSVC assignment bug (see knowledge base article Q172398). + MYTYPE& operator=(const MYTYPE& str) + { + ssasn(*this, str); + return *this; + } + + MYTYPE& operator=(const std::string& str) + { + ssasn(*this, str); + return *this; + } + + MYTYPE& operator=(const std::wstring& str) + { + ssasn(*this, str); + return *this; + } + + MYTYPE& operator=(PCSTR pA) + { + ssasn(*this, pA); + return *this; + } + + MYTYPE& operator=(PCWSTR pW) + { + ssasn(*this, pW); + return *this; + } + +#ifdef SS_UNSIGNED + MYTYPE& operator=(PCUSTR pU) + { + ssasn(*this, reinterpret_cast(pU)); + return *this; + } +#endif + + MYTYPE& operator=(uint16_t* pA) + { + ssasn(*this, pA); + return *this; + } + + MYTYPE& operator=(uint32_t* pA) + { + ssasn(*this, pA); + return *this; + } + + MYTYPE& operator=(CT t) + { + Q172398(*this); + this->assign(1, t); + return *this; + } + + #ifdef SS_INC_COMDEF + MYTYPE& operator=(const _bstr_t& bstr) + { + if ( bstr.length() > 0 ) + { + this->assign(static_cast(bstr), bstr.length()); + return *this; + } + else + { + this->erase(); + return *this; + } + } + #endif + + + // Overloads also needed to fix the MSVC assignment bug (KB: Q172398) + // *** Thanks to Pete The Plumber for catching this one *** + // They also are compiled if you have explicitly turned off refcounting + #if ( defined(_MSC_VER) && ( _MSC_VER < 1200 ) ) || defined(SS_NO_REFCOUNT) + + MYTYPE& assign(const MYTYPE& str) + { + Q172398(*this); + sscpy(GetBuffer(str.size()+1), SSREF(str)); + this->ReleaseBuffer(str.size()); + return *this; + } + + MYTYPE& assign(const MYTYPE& str, MYSIZE nStart, MYSIZE nChars) + { + // This overload of basic_string::assign is supposed to assign up to + // or the NULL terminator, whichever comes first. Since we + // are about to call a less forgiving overload (in which + // must be a valid length), we must adjust the length here to a safe + // value. Thanks to Ullrich Poll�hne for catching this bug + + nChars = SSMIN(nChars, str.length() - nStart); + MYTYPE strTemp(str.c_str()+nStart, nChars); + Q172398(*this); + this->assign(strTemp); + return *this; + } + + MYTYPE& assign(const MYBASE& str) + { + ssasn(*this, str); + return *this; + } + + MYTYPE& assign(const MYBASE& str, MYSIZE nStart, MYSIZE nChars) + { + // This overload of basic_string::assign is supposed to assign up to + // or the NULL terminator, whichever comes first. Since we + // are about to call a less forgiving overload (in which + // must be a valid length), we must adjust the length here to a safe + // value. Thanks to Ullrich Poll�hne for catching this bug + + nChars = SSMIN(nChars, str.length() - nStart); + + // Watch out for assignment to self + + if ( this == &str ) + { + MYTYPE strTemp(str.c_str() + nStart, nChars); + static_cast(this)->assign(strTemp); + } + else + { + Q172398(*this); + static_cast(this)->assign(str.c_str()+nStart, nChars); + } + return *this; + } + + MYTYPE& assign(const CT* pC, MYSIZE nChars) + { + // Q172398 only fix -- erase before assigning, but not if we're + // assigning from our own buffer + + #if defined ( _MSC_VER ) && ( _MSC_VER < 1200 ) + if ( !this->empty() && + ( pC < this->data() || pC > this->data() + this->capacity() ) ) + { + this->erase(); + } + #endif + Q172398(*this); + static_cast(this)->assign(pC, nChars); + return *this; + } + + MYTYPE& assign(MYSIZE nChars, MYVAL val) + { + Q172398(*this); + static_cast(this)->assign(nChars, val); + return *this; + } + + MYTYPE& assign(const CT* pT) + { + return this->assign(pT, MYBASE::traits_type::length(pT)); + } + + MYTYPE& assign(MYCITER iterFirst, MYCITER iterLast) + { + #if defined ( _MSC_VER ) && ( _MSC_VER < 1200 ) + // Q172398 fix. don't call erase() if we're assigning from ourself + if ( iterFirst < this->begin() || + iterFirst > this->begin() + this->size() ) + { + this->erase() + } + #endif + this->replace(this->begin(), this->end(), iterFirst, iterLast); + return *this; + } + #endif + + + // ------------------------------------------------------------------------- + // CStdStr inline concatenation. + // ------------------------------------------------------------------------- + MYTYPE& operator+=(const MYTYPE& str) + { + ssadd(*this, str); + return *this; + } + + MYTYPE& operator+=(const std::string& str) + { + ssadd(*this, str); + return *this; + } + + MYTYPE& operator+=(const std::wstring& str) + { + ssadd(*this, str); + return *this; + } + + MYTYPE& operator+=(PCSTR pA) + { + ssadd(*this, pA); + return *this; + } + + MYTYPE& operator+=(PCWSTR pW) + { + ssadd(*this, pW); + return *this; + } + + MYTYPE& operator+=(uint16_t* pW) + { + ssadd(*this, pW); + return *this; + } + + MYTYPE& operator+=(uint32_t* pW) + { + ssadd(*this, pW); + return *this; + } + + MYTYPE& operator+=(CT t) + { + this->append(1, t); + return *this; + } + #ifdef SS_INC_COMDEF // if we have _bstr_t, define a += for it too. + MYTYPE& operator+=(const _bstr_t& bstr) + { + return this->operator+=(static_cast(bstr)); + } + #endif + + + // ------------------------------------------------------------------------- + // Case changing functions + // ------------------------------------------------------------------------- + + MYTYPE& ToUpper(const std::locale& loc=std::locale()) + { + // Note -- if there are any MBCS character sets in which the lowercase + // form a character takes up a different number of bytes than the + // uppercase form, this would probably not work... + + std::transform(this->begin(), + this->end(), + this->begin(), +#ifdef SS_NO_LOCALE + SSToUpper()); +#else + std::bind2nd(SSToUpper(), loc)); +#endif + + // ...but if it were, this would probably work better. Also, this way + // seems to be a bit faster when anything other then the "C" locale is + // used... + +// if ( !empty() ) +// { +// ssupr(this->GetBuf(), this->size(), loc); +// this->RelBuf(); +// } + + return *this; + } + + MYTYPE& ToLower(const std::locale& loc=std::locale()) + { + // Note -- if there are any MBCS character sets in which the lowercase + // form a character takes up a different number of bytes than the + // uppercase form, this would probably not work... + + std::transform(this->begin(), + this->end(), + this->begin(), +#ifdef SS_NO_LOCALE + SSToLower()); +#else + std::bind2nd(SSToLower(), loc)); +#endif + + // ...but if it were, this would probably work better. Also, this way + // seems to be a bit faster when anything other then the "C" locale is + // used... + +// if ( !empty() ) +// { +// sslwr(this->GetBuf(), this->size(), loc); +// this->RelBuf(); +// } + return *this; + } + + + MYTYPE& Normalize() + { + return Trim().ToLower(); + } + + + // ------------------------------------------------------------------------- + // CStdStr -- Direct access to character buffer. In the MS' implementation, + // the at() function that we use here also calls _Freeze() providing us some + // protection from multithreading problems associated with ref-counting. + // In VC 7 and later, of course, the ref-counting stuff is gone. + // ------------------------------------------------------------------------- + + CT* GetBuf(int nMinLen=-1) + { + if ( static_cast(this->size()) < nMinLen ) + this->resize(static_cast(nMinLen)); + + return this->empty() ? const_cast(this->data()) : &(this->at(0)); + } + + CT* SetBuf(int nLen) + { + nLen = ( nLen > 0 ? nLen : 0 ); + if ( this->capacity() < 1 && nLen == 0 ) + this->resize(1); + + this->resize(static_cast(nLen)); + return const_cast(this->data()); + } + void RelBuf(int nNewLen=-1) + { + this->resize(static_cast(nNewLen > -1 ? nNewLen : + sslen(this->c_str()))); + } + + void BufferRel() { RelBuf(); } // backwards compatability + CT* Buffer() { return GetBuf(); } // backwards compatability + CT* BufferSet(int nLen) { return SetBuf(nLen);}// backwards compatability + + bool Equals(const CT* pT, bool bUseCase=false) const + { + return 0 == (bUseCase ? this->compare(pT) : ssicmp(this->c_str(), pT)); + } + + // ------------------------------------------------------------------------- + // FUNCTION: CStdStr::Load + // REMARKS: + // Loads string from resource specified by nID + // + // PARAMETERS: + // nID - resource Identifier. Purely a Win32 thing in this case + // + // RETURN VALUE: + // true if successful, false otherwise + // ------------------------------------------------------------------------- + +#ifndef SS_ANSI + + bool Load(UINT nId, HMODULE hModule=NULL) + { + bool bLoaded = false; // set to true of we succeed. + + #ifdef _MFC_VER // When in Rome (or MFC land)... + + // If they gave a resource handle, use it. Note - this is archaic + // and not really what I would recommend. But then again, in MFC + // land, you ought to be using CString for resources anyway since + // it walks the resource chain for you. + + HMODULE hModuleOld = NULL; + + if ( NULL != hModule ) + { + hModuleOld = AfxGetResourceHandle(); + AfxSetResourceHandle(hModule); + } + + // ...load the string + + CString strRes; + bLoaded = FALSE != strRes.LoadString(nId); + + // ...and if we set the resource handle, restore it. + + if ( NULL != hModuleOld ) + AfxSetResourceHandle(hModule); + + if ( bLoaded ) + *this = strRes; + + #else // otherwise make our own hackneyed version of CString's Load + + // Get the resource name and module handle + + if ( NULL == hModule ) + hModule = GetResourceHandle(); + + PCTSTR szName = MAKEINTRESOURCE((nId>>4)+1); // lifted + DWORD dwSize = 0; + + // No sense continuing if we can't find the resource + + HRSRC hrsrc = ::FindResource(hModule, szName, RT_STRING); + + if ( NULL == hrsrc ) + { + TRACE(_T("Cannot find resource %d: 0x%X"), nId, ::GetLastError()); + } + else if ( 0 == (dwSize = ::SizeofResource(hModule, hrsrc) / sizeof(CT))) + { + TRACE(_T("Cant get size of resource %d 0x%X\n"),nId,GetLastError()); + } + else + { + bLoaded = 0 != ssload(hModule, nId, GetBuf(dwSize), dwSize); + ReleaseBuffer(); + } + + #endif // #ifdef _MFC_VER + + if ( !bLoaded ) + TRACE(_T("String not loaded 0x%X\n"), ::GetLastError()); + + return bLoaded; + } + +#endif // #ifdef SS_ANSI + + // ------------------------------------------------------------------------- + // FUNCTION: CStdStr::Format + // void _cdecl Formst(CStdStringA& PCSTR szFormat, ...) + // void _cdecl Format(PCSTR szFormat); + // + // DESCRIPTION: + // This function does sprintf/wsprintf style formatting on CStdStringA + // objects. It looks a lot like MFC's CString::Format. Some people + // might even call this identical. Fortunately, these people are now + // dead... heh heh. + // + // PARAMETERS: + // nId - ID of string resource holding the format string + // szFormat - a PCSTR holding the format specifiers + // argList - a va_list holding the arguments for the format specifiers. + // + // RETURN VALUE: None. + // ------------------------------------------------------------------------- + // formatting (using wsprintf style formatting) + + // If they want a Format() function that safely handles string objects + // without casting + +#ifdef SS_SAFE_FORMAT + + // Question: Joe, you wacky coder you, why do you have so many overloads + // of the Format() function + // Answer: One reason only - CString compatability. In short, by making + // the Format() function a template this way, I can do strong typing + // and allow people to pass CStdString arguments as fillers for + // "%s" format specifiers without crashing their program! The downside + // is that I need to overload on the number of arguments. If you are + // passing more arguments than I have listed below in any of my + // overloads, just add another one. + // + // Yes, yes, this is really ugly. In essence what I am doing here is + // protecting people from a bad (and incorrect) programming practice + // that they should not be doing anyway. I am protecting them from + // themselves. Why am I doing this? Well, if you had any idea the + // number of times I've been emailed by people about this + // "incompatability" in my code, you wouldn't ask. + + void Fmt(const CT* szFmt, ...) + { + va_list argList; + va_start(argList, szFmt); + FormatV(szFmt, argList); + va_end(argList); + } + +#ifndef SS_ANSI + + void Format(UINT nId) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + this->swap(strFmt); + } + template + void Format(UINT nId, const A1& v) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + Fmt(strFmt, FmtArg(v)()); + } + template + void Format(UINT nId, const A1& v1, const A2& v2) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)()); + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(),FmtArg(v5)(), + FmtArg(v6)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(),FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(),FmtArg(v10)(),FmtArg(v11)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(), FmtArg(v13)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(), FmtArg(v13)(),FmtArg(v14)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14, const A15& v15) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(),FmtArg(v13)(),FmtArg(v14)(), + FmtArg(v15)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14, const A15& v15, + const A16& v16) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(),FmtArg(v13)(),FmtArg(v14)(), + FmtArg(v15)(), FmtArg(v16)()); + } + } + template + void Format(UINT nId, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14, const A15& v15, + const A16& v16, const A17& v17) + { + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + { + Fmt(strFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(),FmtArg(v13)(),FmtArg(v14)(), + FmtArg(v15)(),FmtArg(v16)(),FmtArg(v17)()); + } + } + +#endif // #ifndef SS_ANSI + + // ...now the other overload of Format: the one that takes a string literal + + void Format(const CT* szFmt) + { + *this = szFmt; + } + template + void Format(const CT* szFmt, const A1& v) + { + Fmt(szFmt, FmtArg(v)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(),FmtArg(v10)(),FmtArg(v11)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(), FmtArg(v13)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(), FmtArg(v13)(),FmtArg(v14)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14, const A15& v15) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(),FmtArg(v13)(),FmtArg(v14)(), + FmtArg(v15)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14, const A15& v15, + const A16& v16) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(),FmtArg(v13)(),FmtArg(v14)(), + FmtArg(v15)(), FmtArg(v16)()); + } + template + void Format(const CT* szFmt, const A1& v1, const A2& v2, const A3& v3, + const A4& v4, const A5& v5, const A6& v6, const A7& v7, + const A8& v8, const A9& v9, const A10& v10, const A11& v11, + const A12& v12, const A13& v13, const A14& v14, const A15& v15, + const A16& v16, const A17& v17) + { + Fmt(szFmt, FmtArg(v1)(), FmtArg(v2)(), + FmtArg(v3)(), FmtArg(v4)(), FmtArg(v5)(), + FmtArg(v6)(), FmtArg(v7)(), FmtArg(v8)(), + FmtArg(v9)(), FmtArg(v10)(),FmtArg(v11)(), + FmtArg(v12)(),FmtArg(v13)(),FmtArg(v14)(), + FmtArg(v15)(),FmtArg(v16)(),FmtArg(v17)()); + } + +#else // #ifdef SS_SAFE_FORMAT + + +#ifndef SS_ANSI + + void Format(UINT nId, ...) + { + va_list argList; + va_start(argList, nId); + + MYTYPE strFmt; + if ( strFmt.Load(nId) ) + FormatV(strFmt, argList); + + va_end(argList); + } + +#endif // #ifdef SS_ANSI + + void Format(const CT* szFmt, ...) + { + va_list argList; + va_start(argList, szFmt); + FormatV(szFmt, argList); + va_end(argList); + } + +#endif // #ifdef SS_SAFE_FORMAT + + void AppendFormat(const CT* szFmt, ...) + { + va_list argList; + va_start(argList, szFmt); + AppendFormatV(szFmt, argList); + va_end(argList); + } + + #define MAX_FMT_TRIES 5 // #of times we try + #define FMT_BLOCK_SIZE 2048 // # of bytes to increment per try + #define BUFSIZE_1ST 256 + #define BUFSIZE_2ND 512 + #define STD_BUF_SIZE 1024 + + // an efficient way to add formatted characters to the string. You may only + // add up to STD_BUF_SIZE characters at a time, though + void AppendFormatV(const CT* szFmt, va_list argList) + { + CT szBuf[STD_BUF_SIZE]; + int nLen = ssnprintf(szBuf, STD_BUF_SIZE-1, szFmt, argList); + + if ( 0 < nLen ) + this->append(szBuf, nLen); + } + + // ------------------------------------------------------------------------- + // FUNCTION: FormatV + // void FormatV(PCSTR szFormat, va_list, argList); + // + // DESCRIPTION: + // This function formats the string with sprintf style format-specs. + // It makes a general guess at required buffer size and then tries + // successively larger buffers until it finds one big enough or a + // threshold (MAX_FMT_TRIES) is exceeded. + // + // PARAMETERS: + // szFormat - a PCSTR holding the format of the output + // argList - a Microsoft specific va_list for variable argument lists + // + // RETURN VALUE: + // ------------------------------------------------------------------------- + + // NOTE: Changed by JM to actually function under non-win32, + // and to remove the upper limit on size. + void FormatV(const CT* szFormat, va_list argList) + { + // try and grab a sufficient buffersize + int nChars = FMT_BLOCK_SIZE; + va_list argCopy; + + CT *p = reinterpret_cast(malloc(sizeof(CT)*nChars)); + if (!p) return; + + while (1) + { + va_copy(argCopy, argList); + + int nActual = ssvsprintf(p, nChars, szFormat, argCopy); + /* If that worked, return the string. */ + if (nActual > -1 && nActual < nChars) + { /* make sure it's NULL terminated */ + p[nActual] = '\0'; + this->assign(p, nActual); + free(p); + va_end(argCopy); + return; + } + /* Else try again with more space. */ + if (nActual > -1) /* glibc 2.1 */ + nChars = nActual + 1; /* precisely what is needed */ + else /* glibc 2.0 */ + nChars *= 2; /* twice the old size */ + + CT *np = reinterpret_cast(realloc(p, sizeof(CT)*nChars)); + if (np == NULL) + { + free(p); + va_end(argCopy); + return; // failed :( + } + p = np; + va_end(argCopy); + } + } + + // ------------------------------------------------------------------------- + // CString Facade Functions: + // + // The following methods are intended to allow you to use this class as a + // near drop-in replacement for CString. + // ------------------------------------------------------------------------- + #ifdef SS_WIN32 + BSTR AllocSysString() const + { + ostring os; + ssasn(os, *this); + return ::SysAllocString(os.c_str()); + } + #endif + +#ifndef SS_NO_LOCALE + int Collate(PCMYSTR szThat) const + { + return sscoll(this->c_str(), this->length(), szThat, sslen(szThat)); + } + + int CollateNoCase(PCMYSTR szThat) const + { + return ssicoll(this->c_str(), this->length(), szThat, sslen(szThat)); + } +#endif + int Compare(PCMYSTR szThat) const + { + return this->compare(szThat); + } + + int CompareNoCase(PCMYSTR szThat) const + { + return ssicmp(this->c_str(), szThat); + } + + int Delete(int nIdx, int nCount=1) + { + if ( nIdx < 0 ) + nIdx = 0; + + if ( nIdx < this->GetLength() ) + this->erase(static_cast(nIdx), static_cast(nCount)); + + return GetLength(); + } + + void Empty() + { + this->erase(); + } + + int Find(CT ch) const + { + MYSIZE nIdx = this->find_first_of(ch); + return static_cast(MYBASE::npos == nIdx ? -1 : nIdx); + } + + int Find(PCMYSTR szSub) const + { + MYSIZE nIdx = this->find(szSub); + return static_cast(MYBASE::npos == nIdx ? -1 : nIdx); + } + + int Find(CT ch, int nStart) const + { + // CString::Find docs say add 1 to nStart when it's not zero + // CString::Find code doesn't do that however. We'll stick + // with what the code does + + MYSIZE nIdx = this->find_first_of(ch, static_cast(nStart)); + return static_cast(MYBASE::npos == nIdx ? -1 : nIdx); + } + + int Find(PCMYSTR szSub, int nStart) const + { + // CString::Find docs say add 1 to nStart when it's not zero + // CString::Find code doesn't do that however. We'll stick + // with what the code does + + MYSIZE nIdx = this->find(szSub, static_cast(nStart)); + return static_cast(MYBASE::npos == nIdx ? -1 : nIdx); + } + + int FindOneOf(PCMYSTR szCharSet) const + { + MYSIZE nIdx = this->find_first_of(szCharSet); + return static_cast(MYBASE::npos == nIdx ? -1 : nIdx); + } + +#ifndef SS_ANSI + void FormatMessage(PCMYSTR szFormat, ...) throw(std::exception) + { + va_list argList; + va_start(argList, szFormat); + PMYSTR szTemp; + if ( ssfmtmsg(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ALLOCATE_BUFFER, + szFormat, 0, 0, + reinterpret_cast(&szTemp), 0, &argList) == 0 || + szTemp == 0 ) + { + throw std::runtime_error("out of memory"); + } + *this = szTemp; + LocalFree(szTemp); + va_end(argList); + } + + void FormatMessage(UINT nFormatId, ...) throw(std::exception) + { + MYTYPE sFormat; + VERIFY(sFormat.LoadString(nFormatId)); + va_list argList; + va_start(argList, nFormatId); + PMYSTR szTemp; + if ( ssfmtmsg(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ALLOCATE_BUFFER, + sFormat, 0, 0, + reinterpret_cast(&szTemp), 0, &argList) == 0 || + szTemp == 0) + { + throw std::runtime_error("out of memory"); + } + *this = szTemp; + LocalFree(szTemp); + va_end(argList); + } +#endif + + // GetAllocLength -- an MSVC7 function but it costs us nothing to add it. + + int GetAllocLength() + { + return static_cast(this->capacity()); + } + + // ------------------------------------------------------------------------- + // GetXXXX -- Direct access to character buffer + // ------------------------------------------------------------------------- + CT GetAt(int nIdx) const + { + return this->at(static_cast(nIdx)); + } + + CT* GetBuffer(int nMinLen=-1) + { + return GetBuf(nMinLen); + } + + CT* GetBufferSetLength(int nLen) + { + return BufferSet(nLen); + } + + // GetLength() -- MFC docs say this is the # of BYTES but + // in truth it is the number of CHARACTERs (chars or wchar_ts) + int GetLength() const + { + return static_cast(this->length()); + } + + int Insert(int nIdx, CT ch) + { + if ( static_cast(nIdx) > this->size()-1 ) + this->append(1, ch); + else + this->insert(static_cast(nIdx), 1, ch); + + return GetLength(); + } + int Insert(int nIdx, PCMYSTR sz) + { + if ( static_cast(nIdx) >= this->size() ) + this->append(sz, static_cast(sslen(sz))); + else + this->insert(static_cast(nIdx), sz); + + return GetLength(); + } + + bool IsEmpty() const + { + return this->empty(); + } + + MYTYPE Left(int nCount) const + { + // Range check the count. + + nCount = SSMAX(0, SSMIN(nCount, static_cast(this->size()))); + return this->substr(0, static_cast(nCount)); + } + +#ifndef SS_ANSI + bool LoadString(UINT nId) + { + return this->Load(nId); + } +#endif + + void MakeLower() + { + ToLower(); + } + + void MakeReverse() + { + std::reverse(this->begin(), this->end()); + } + + void MakeUpper() + { + ToUpper(); + } + + MYTYPE Mid(int nFirst) const + { + return Mid(nFirst, this->GetLength()-nFirst); + } + + MYTYPE Mid(int nFirst, int nCount) const + { + // CString does range checking here. Since we're trying to emulate it, + // we must check too. + + if ( nFirst < 0 ) + nFirst = 0; + if ( nCount < 0 ) + nCount = 0; + + int nSize = static_cast(this->size()); + + if ( nFirst + nCount > nSize ) + nCount = nSize - nFirst; + + if ( nFirst > nSize ) + return MYTYPE(); + + ASSERT(nFirst >= 0); + ASSERT(nFirst + nCount <= nSize); + + return this->substr(static_cast(nFirst), + static_cast(nCount)); + } + + void ReleaseBuffer(int nNewLen=-1) + { + RelBuf(nNewLen); + } + + int Remove(CT ch) + { + MYSIZE nIdx = 0; + int nRemoved = 0; + while ( (nIdx=this->find_first_of(ch)) != MYBASE::npos ) + { + this->erase(nIdx, 1); + nRemoved++; + } + return nRemoved; + } + + int Replace(CT chOld, CT chNew) + { + int nReplaced = 0; + + for ( MYITER iter=this->begin(); iter != this->end(); iter++ ) + { + if ( *iter == chOld ) + { + *iter = chNew; + nReplaced++; + } + } + + return nReplaced; + } + + int Replace(PCMYSTR szOld, PCMYSTR szNew) + { + int nReplaced = 0; + MYSIZE nIdx = 0; + MYSIZE nOldLen = sslen(szOld); + + if ( 0 != nOldLen ) + { + // If the replacement string is longer than the one it replaces, this + // string is going to have to grow in size, Figure out how much + // and grow it all the way now, rather than incrementally + + MYSIZE nNewLen = sslen(szNew); + if ( nNewLen > nOldLen ) + { + int nFound = 0; + while ( nIdx < this->length() && + (nIdx=this->find(szOld, nIdx)) != MYBASE::npos ) + { + nFound++; + nIdx += nOldLen; + } + this->reserve(this->size() + nFound * (nNewLen - nOldLen)); + } + + + static const CT ch = CT(0); + PCMYSTR szRealNew = szNew == 0 ? &ch : szNew; + nIdx = 0; + + while ( nIdx < this->length() && + (nIdx=this->find(szOld, nIdx)) != MYBASE::npos ) + { + this->replace(this->begin()+nIdx, this->begin()+nIdx+nOldLen, + szRealNew); + + nReplaced++; + nIdx += nNewLen; + } + } + + return nReplaced; + } + + int ReverseFind(CT ch) const + { + MYSIZE nIdx = this->find_last_of(ch); + return static_cast(MYBASE::npos == nIdx ? -1 : nIdx); + } + + // ReverseFind overload that's not in CString but might be useful + int ReverseFind(PCMYSTR szFind, MYSIZE pos=MYBASE::npos) const + { + //yuvalt - this does not compile with g++ since MYTTYPE() is different type + //MYSIZE nIdx = this->rfind(0 == szFind ? MYTYPE() : szFind, pos); + MYSIZE nIdx = this->rfind(0 == szFind ? "" : szFind, pos); + return static_cast(MYBASE::npos == nIdx ? -1 : nIdx); + } + + MYTYPE Right(int nCount) const + { + // Range check the count. + + nCount = SSMAX(0, SSMIN(nCount, static_cast(this->size()))); + return this->substr(this->size()-static_cast(nCount)); + } + + void SetAt(int nIndex, CT ch) + { + ASSERT(this->size() > static_cast(nIndex)); + this->at(static_cast(nIndex)) = ch; + } + +#ifndef SS_ANSI + BSTR SetSysString(BSTR* pbstr) const + { + ostring os; + ssasn(os, *this); + if ( !::SysReAllocStringLen(pbstr, os.c_str(), os.length()) ) + throw std::runtime_error("out of memory"); + + ASSERT(*pbstr != 0); + return *pbstr; + } +#endif + + MYTYPE SpanExcluding(PCMYSTR szCharSet) const + { + MYSIZE pos = this->find_first_of(szCharSet); + return pos == MYBASE::npos ? *this : Left(pos); + } + + MYTYPE SpanIncluding(PCMYSTR szCharSet) const + { + MYSIZE pos = this->find_first_not_of(szCharSet); + return pos == MYBASE::npos ? *this : Left(pos); + } + +#if defined SS_WIN32 && !defined(UNICODE) && !defined(SS_ANSI) + + // CString's OemToAnsi and AnsiToOem functions are available only in + // Unicode builds. However since we're a template we also need a + // runtime check of CT and a reinterpret_cast to account for the fact + // that CStdStringW gets instantiated even in non-Unicode builds. + + void AnsiToOem() + { + if ( sizeof(CT) == sizeof(char) && !empty() ) + { + ::CharToOem(reinterpret_cast(this->c_str()), + reinterpret_cast(GetBuf())); + } + else + { + ASSERT(false); + } + } + + void OemToAnsi() + { + if ( sizeof(CT) == sizeof(char) && !empty() ) + { + ::OemToChar(reinterpret_cast(this->c_str()), + reinterpret_cast(GetBuf())); + } + else + { + ASSERT(false); + } + } + +#endif + + + // ------------------------------------------------------------------------- + // Trim and its variants + // ------------------------------------------------------------------------- + MYTYPE& Trim() + { + return TrimLeft().TrimRight(); + } + + MYTYPE& TrimLeft() + { + this->erase(this->begin(), + std::find_if(this->begin(), this->end(), NotSpace())); + + return *this; + } + + MYTYPE& TrimLeft(CT tTrim) + { + this->erase(0, this->find_first_not_of(tTrim)); + return *this; + } + + MYTYPE& TrimLeft(PCMYSTR szTrimChars) + { + this->erase(0, this->find_first_not_of(szTrimChars)); + return *this; + } + + MYTYPE& TrimRight() + { + // NOTE: When comparing reverse_iterators here (MYRITER), I avoid using + // operator!=. This is because namespace rel_ops also has a template + // operator!= which conflicts with the global operator!= already defined + // for reverse_iterator in the header . + // Thanks to John James for alerting me to this. + + MYRITER it = std::find_if(this->rbegin(), this->rend(), NotSpace()); + if ( !(this->rend() == it) ) + this->erase(this->rend() - it); + + this->erase(!(it == this->rend()) ? this->find_last_of(*it) + 1 : 0); + return *this; + } + + MYTYPE& TrimRight(CT tTrim) + { + MYSIZE nIdx = this->find_last_not_of(tTrim); + this->erase(MYBASE::npos == nIdx ? 0 : ++nIdx); + return *this; + } + + MYTYPE& TrimRight(PCMYSTR szTrimChars) + { + MYSIZE nIdx = this->find_last_not_of(szTrimChars); + this->erase(MYBASE::npos == nIdx ? 0 : ++nIdx); + return *this; + } + + void FreeExtra() + { + MYTYPE mt; + this->swap(mt); + if ( !mt.empty() ) + this->assign(mt.c_str(), mt.size()); + } + + // I have intentionally not implemented the following CString + // functions. You cannot make them work without taking advantage + // of implementation specific behavior. However if you absolutely + // MUST have them, uncomment out these lines for "sort-of-like" + // their behavior. You're on your own. + +// CT* LockBuffer() { return GetBuf(); }// won't really lock +// void UnlockBuffer(); { } // why have UnlockBuffer w/o LockBuffer? + + // Array-indexing operators. Required because we defined an implicit cast + // to operator const CT* (Thanks to Julian Selman for pointing this out) + + CT& operator[](int nIdx) + { + return static_cast(this)->operator[](static_cast(nIdx)); + } + + const CT& operator[](int nIdx) const + { + return static_cast(this)->operator[](static_cast(nIdx)); + } + + CT& operator[](unsigned int nIdx) + { + return static_cast(this)->operator[](static_cast(nIdx)); + } + + const CT& operator[](unsigned int nIdx) const + { + return static_cast(this)->operator[](static_cast(nIdx)); + } + + CT& operator[](unsigned long nIdx) + { + return static_cast(this)->operator[](static_cast(nIdx)); + } + + const CT& operator[](unsigned long nIdx) const + { + return static_cast(this)->operator[](static_cast(nIdx)); + } + +#ifndef SS_NO_IMPLICIT_CAST + operator const CT*() const + { + return this->c_str(); + } +#endif + + // IStream related functions. Useful in IPersistStream implementations + +#ifdef SS_INC_COMDEF + + // struct SSSHDR - useful for non Std C++ persistence schemes. + typedef struct SSSHDR + { + BYTE byCtrl; + ULONG nChars; + } SSSHDR; // as in "Standard String Stream Header" + + #define SSSO_UNICODE 0x01 // the string is a wide string + #define SSSO_COMPRESS 0x02 // the string is compressed + + // ------------------------------------------------------------------------- + // FUNCTION: StreamSize + // REMARKS: + // Returns how many bytes it will take to StreamSave() this CStdString + // object to an IStream. + // ------------------------------------------------------------------------- + ULONG StreamSize() const + { + // Control header plus string + ASSERT(this->size()*sizeof(CT) < 0xffffffffUL - sizeof(SSSHDR)); + return (this->size() * sizeof(CT)) + sizeof(SSSHDR); + } + + // ------------------------------------------------------------------------- + // FUNCTION: StreamSave + // REMARKS: + // Saves this CStdString object to a COM IStream. + // ------------------------------------------------------------------------- + HRESULT StreamSave(IStream* pStream) const + { + ASSERT(this->size()*sizeof(CT) < 0xffffffffUL - sizeof(SSSHDR)); + HRESULT hr = E_FAIL; + ASSERT(pStream != 0); + SSSHDR hdr; + hdr.byCtrl = sizeof(CT) == 2 ? SSSO_UNICODE : 0; + hdr.nChars = this->size(); + + + if ( FAILED(hr=pStream->Write(&hdr, sizeof(SSSHDR), 0)) ) + { + TRACE(_T("StreamSave: Cannot write control header, ERR=0x%X\n"),hr); + } + else if ( empty() ) + { + ; // nothing to write + } + else if ( FAILED(hr=pStream->Write(this->c_str(), + this->size()*sizeof(CT), 0)) ) + { + TRACE(_T("StreamSave: Cannot write string to stream 0x%X\n"), hr); + } + + return hr; + } + + + // ------------------------------------------------------------------------- + // FUNCTION: StreamLoad + // REMARKS: + // This method loads the object from an IStream. + // ------------------------------------------------------------------------- + HRESULT StreamLoad(IStream* pStream) + { + ASSERT(pStream != 0); + SSSHDR hdr; + HRESULT hr = E_FAIL; + + if ( FAILED(hr=pStream->Read(&hdr, sizeof(SSSHDR), 0)) ) + { + TRACE(_T("StreamLoad: Cant read control header, ERR=0x%X\n"), hr); + } + else if ( hdr.nChars > 0 ) + { + ULONG nRead = 0; + PMYSTR pMyBuf = BufferSet(hdr.nChars); + + // If our character size matches the character size of the string + // we're trying to read, then we can read it directly into our + // buffer. Otherwise, we have to read into an intermediate buffer + // and convert. + + if ( (hdr.byCtrl & SSSO_UNICODE) != 0 ) + { + ULONG nBytes = hdr.nChars * sizeof(wchar_t); + if ( sizeof(CT) == sizeof(wchar_t) ) + { + if ( FAILED(hr=pStream->Read(pMyBuf, nBytes, &nRead)) ) + TRACE(_T("StreamLoad: Cannot read string: 0x%X\n"), hr); + } + else + { + PWSTR pBufW = reinterpret_cast(_alloca((nBytes)+1)); + if ( FAILED(hr=pStream->Read(pBufW, nBytes, &nRead)) ) + TRACE(_T("StreamLoad: Cannot read string: 0x%X\n"), hr); + else + sscpy(pMyBuf, pBufW, hdr.nChars); + } + } + else + { + ULONG nBytes = hdr.nChars * sizeof(char); + if ( sizeof(CT) == sizeof(char) ) + { + if ( FAILED(hr=pStream->Read(pMyBuf, nBytes, &nRead)) ) + TRACE(_T("StreamLoad: Cannot read string: 0x%X\n"), hr); + } + else + { + PSTR pBufA = reinterpret_cast(_alloca(nBytes)); + if ( FAILED(hr=pStream->Read(pBufA, hdr.nChars, &nRead)) ) + TRACE(_T("StreamLoad: Cannot read string: 0x%X\n"), hr); + else + sscpy(pMyBuf, pBufA, hdr.nChars); + } + } + } + else + { + this->erase(); + } + return hr; + } +#endif // #ifdef SS_INC_COMDEF + +#ifndef SS_ANSI + + // SetResourceHandle/GetResourceHandle. In MFC builds, these map directly + // to AfxSetResourceHandle and AfxGetResourceHandle. In non-MFC builds they + // point to a single static HINST so that those who call the member + // functions that take resource IDs can provide an alternate HINST of a DLL + // to search. This is not exactly the list of HMODULES that MFC provides + // but it's better than nothing. + + #ifdef _MFC_VER + static void SetResourceHandle(HMODULE hNew) + { + AfxSetResourceHandle(hNew); + } + static HMODULE GetResourceHandle() + { + return AfxGetResourceHandle(); + } + #else + static void SetResourceHandle(HMODULE hNew) + { + SSResourceHandle() = hNew; + } + static HMODULE GetResourceHandle() + { + return SSResourceHandle(); + } + #endif + +#endif +}; + +// ----------------------------------------------------------------------------- +// MSVC USERS: HOW TO EXPORT CSTDSTRING FROM A DLL +// +// If you are using MS Visual C++ and you want to export CStdStringA and +// CStdStringW from a DLL, then all you need to +// +// 1. make sure that all components link to the same DLL version +// of the CRT (not the static one). +// 2. Uncomment the 3 lines of code below +// 3. #define 2 macros per the instructions in MS KnowledgeBase +// article Q168958. The macros are: +// +// MACRO DEFINTION WHEN EXPORTING DEFINITION WHEN IMPORTING +// ----- ------------------------ ------------------------- +// SSDLLEXP (nothing, just #define it) extern +// SSDLLSPEC __declspec(dllexport) __declspec(dllimport) +// +// Note that these macros must be available to ALL clients who want to +// link to the DLL and use the class. If they +// +// A word of advice: Don't bother. +// +// Really, it is not necessary to export CStdString functions from a DLL. I +// never do. In my projects, I do generally link to the DLL version of the +// Standard C++ Library, but I do NOT attempt to export CStdString functions. +// I simply include the header where it is needed and allow for the code +// redundancy. +// +// That redundancy is a lot less than you think. This class does most of its +// work via the Standard C++ Library, particularly the base_class basic_string<> +// member functions. Most of the functions here are small enough to be inlined +// anyway. Besides, you'll find that in actual practice you use less than 1/2 +// of the code here, even in big projects and different modules will use as +// little as 10% of it. That means a lot less functions actually get linked +// your binaries. If you export this code from a DLL, it ALL gets linked in. +// +// I've compared the size of the binaries from exporting vs NOT exporting. Take +// my word for it -- exporting this code is not worth the hassle. +// +// ----------------------------------------------------------------------------- +//#pragma warning(disable:4231) // non-standard extension ("extern template") +// SSDLLEXP template class SSDLLSPEC CStdStr; +// SSDLLEXP template class SSDLLSPEC CStdStr; + + +// ============================================================================= +// END OF CStdStr INLINE FUNCTION DEFINITIONS +// ============================================================================= + +// Now typedef our class names based upon this humongous template + +typedef CStdStr CStdStringA; // a better std::string +typedef CStdStr CStdStringW; // a better std::wstring +typedef CStdStr CStdString16; // a 16bit char string +typedef CStdStr CStdString32; // a 32bit char string +typedef CStdStr CStdStringO; // almost always CStdStringW + +// ----------------------------------------------------------------------------- +// CStdStr addition functions defined as inline +// ----------------------------------------------------------------------------- + + +inline CStdStringA operator+(const CStdStringA& s1, const CStdStringA& s2) +{ + CStdStringA sRet(SSREF(s1)); + sRet.append(s2); + return sRet; +} +inline CStdStringA operator+(const CStdStringA& s1, CStdStringA::value_type t) +{ + CStdStringA sRet(SSREF(s1)); + sRet.append(1, t); + return sRet; +} +inline CStdStringA operator+(const CStdStringA& s1, PCSTR pA) +{ + CStdStringA sRet(SSREF(s1)); + sRet.append(pA); + return sRet; +} +inline CStdStringA operator+(PCSTR pA, const CStdStringA& sA) +{ + CStdStringA sRet; + CStdStringA::size_type nObjSize = sA.size(); + CStdStringA::size_type nLitSize = + static_cast(sslen(pA)); + + sRet.reserve(nLitSize + nObjSize); + sRet.assign(pA); + sRet.append(sA); + return sRet; +} + + +inline CStdStringA operator+(const CStdStringA& s1, const CStdStringW& s2) +{ + return s1 + CStdStringA(s2); +} +inline CStdStringW operator+(const CStdStringW& s1, const CStdStringW& s2) +{ + CStdStringW sRet(SSREF(s1)); + sRet.append(s2); + return sRet; +} +inline CStdStringA operator+(const CStdStringA& s1, PCWSTR pW) +{ + return s1 + CStdStringA(pW); +} + +#ifdef UNICODE + inline CStdStringW operator+(PCWSTR pW, const CStdStringA& sA) + { + return CStdStringW(pW) + CStdStringW(SSREF(sA)); + } + inline CStdStringW operator+(PCSTR pA, const CStdStringW& sW) + { + return CStdStringW(pA) + sW; + } +#else + inline CStdStringA operator+(PCWSTR pW, const CStdStringA& sA) + { + return CStdStringA(pW) + sA; + } + inline CStdStringA operator+(PCSTR pA, const CStdStringW& sW) + { + return pA + CStdStringA(sW); + } +#endif + +// ...Now the wide string versions. +inline CStdStringW operator+(const CStdStringW& s1, CStdStringW::value_type t) +{ + CStdStringW sRet(SSREF(s1)); + sRet.append(1, t); + return sRet; +} +inline CStdStringW operator+(const CStdStringW& s1, PCWSTR pW) +{ + CStdStringW sRet(SSREF(s1)); + sRet.append(pW); + return sRet; +} +inline CStdStringW operator+(PCWSTR pW, const CStdStringW& sW) +{ + CStdStringW sRet; + CStdStringW::size_type nObjSize = sW.size(); + CStdStringA::size_type nLitSize = + static_cast(sslen(pW)); + + sRet.reserve(nLitSize + nObjSize); + sRet.assign(pW); + sRet.append(sW); + return sRet; +} + +inline CStdStringW operator+(const CStdStringW& s1, const CStdStringA& s2) +{ + return s1 + CStdStringW(s2); +} +inline CStdStringW operator+(const CStdStringW& s1, PCSTR pA) +{ + return s1 + CStdStringW(pA); +} + + +// New-style format function is a template + +#ifdef SS_SAFE_FORMAT + +template<> +struct FmtArg +{ + explicit FmtArg(const CStdStringA& arg) : a_(arg) {} + PCSTR operator()() const { return a_.c_str(); } + const CStdStringA& a_; +private: + FmtArg& operator=(const FmtArg&) { return *this; } +}; +template<> +struct FmtArg +{ + explicit FmtArg(const CStdStringW& arg) : a_(arg) {} + PCWSTR operator()() const { return a_.c_str(); } + const CStdStringW& a_; +private: + FmtArg& operator=(const FmtArg&) { return *this; } +}; + +template<> +struct FmtArg +{ + explicit FmtArg(const std::string& arg) : a_(arg) {} + PCSTR operator()() const { return a_.c_str(); } + const std::string& a_; +private: + FmtArg& operator=(const FmtArg&) { return *this; } +}; +template<> +struct FmtArg +{ + explicit FmtArg(const std::wstring& arg) : a_(arg) {} + PCWSTR operator()() const { return a_.c_str(); } + const std::wstring& a_; +private: + FmtArg& operator=(const FmtArg&) {return *this;} +}; +#endif // #ifdef SS_SAFEFORMAT + +#ifndef SS_ANSI + // SSResourceHandle: our MFC-like resource handle + inline HMODULE& SSResourceHandle() + { + static HMODULE hModuleSS = GetModuleHandle(0); + return hModuleSS; + } +#endif + + +// In MFC builds, define some global serialization operators +// Special operators that allow us to serialize CStdStrings to CArchives. +// Note that we use an intermediate CString object in order to ensure that +// we use the exact same format. + +#ifdef _MFC_VER + inline CArchive& AFXAPI operator<<(CArchive& ar, const CStdStringA& strA) + { + CString strTemp = strA; + return ar << strTemp; + } + inline CArchive& AFXAPI operator<<(CArchive& ar, const CStdStringW& strW) + { + CString strTemp = strW; + return ar << strTemp; + } + + inline CArchive& AFXAPI operator>>(CArchive& ar, CStdStringA& strA) + { + CString strTemp; + ar >> strTemp; + strA = strTemp; + return ar; + } + inline CArchive& AFXAPI operator>>(CArchive& ar, CStdStringW& strW) + { + CString strTemp; + ar >> strTemp; + strW = strTemp; + return ar; + } +#endif // #ifdef _MFC_VER -- (i.e. is this MFC?) + + + +// ----------------------------------------------------------------------------- +// GLOBAL FUNCTION: WUFormat +// CStdStringA WUFormat(UINT nId, ...); +// CStdStringA WUFormat(PCSTR szFormat, ...); +// +// REMARKS: +// This function allows the caller for format and return a CStdStringA +// object with a single line of code. +// ----------------------------------------------------------------------------- +#ifdef SS_ANSI +#else + inline CStdStringA WUFormatA(UINT nId, ...) + { + va_list argList; + va_start(argList, nId); + + CStdStringA strFmt; + CStdStringA strOut; + if ( strFmt.Load(nId) ) + strOut.FormatV(strFmt, argList); + + va_end(argList); + return strOut; + } + inline CStdStringA WUFormatA(PCSTR szFormat, ...) + { + va_list argList; + va_start(argList, szFormat); + CStdStringA strOut; + strOut.FormatV(szFormat, argList); + va_end(argList); + return strOut; + } + inline CStdStringW WUFormatW(UINT nId, ...) + { + va_list argList; + va_start(argList, nId); + + CStdStringW strFmt; + CStdStringW strOut; + if ( strFmt.Load(nId) ) + strOut.FormatV(strFmt, argList); + + va_end(argList); + return strOut; + } + inline CStdStringW WUFormatW(PCWSTR szwFormat, ...) + { + va_list argList; + va_start(argList, szwFormat); + CStdStringW strOut; + strOut.FormatV(szwFormat, argList); + va_end(argList); + return strOut; + } +#endif // #ifdef SS_ANSI + + + +#if defined(SS_WIN32) && !defined (SS_ANSI) + // ------------------------------------------------------------------------- + // FUNCTION: WUSysMessage + // CStdStringA WUSysMessageA(DWORD dwError, DWORD dwLangId=SS_DEFLANGID); + // CStdStringW WUSysMessageW(DWORD dwError, DWORD dwLangId=SS_DEFLANGID); + // + // DESCRIPTION: + // This function simplifies the process of obtaining a string equivalent + // of a system error code returned from GetLastError(). You simply + // supply the value returned by GetLastError() to this function and the + // corresponding system string is returned in the form of a CStdStringA. + // + // PARAMETERS: + // dwError - a DWORD value representing the error code to be translated + // dwLangId - the language id to use. defaults to english. + // + // RETURN VALUE: + // a CStdStringA equivalent of the error code. Currently, this function + // only returns either English of the system default language strings. + // ------------------------------------------------------------------------- + #define SS_DEFLANGID MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT) + inline CStdStringA WUSysMessageA(DWORD dwError, DWORD dwLangId=SS_DEFLANGID) + { + CHAR szBuf[512]; + + if ( 0 != ::FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, NULL, dwError, + dwLangId, szBuf, 511, NULL) ) + return WUFormatA("%s (0x%X)", szBuf, dwError); + else + return WUFormatA("Unknown error (0x%X)", dwError); + } + inline CStdStringW WUSysMessageW(DWORD dwError, DWORD dwLangId=SS_DEFLANGID) + { + WCHAR szBuf[512]; + + if ( 0 != ::FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM, NULL, dwError, + dwLangId, szBuf, 511, NULL) ) + return WUFormatW(L"%s (0x%X)", szBuf, dwError); + else + return WUFormatW(L"Unknown error (0x%X)", dwError); + } +#endif + +// Define TCHAR based friendly names for some of these functions + +#ifdef UNICODE + //#define CStdString CStdStringW + typedef CStdStringW CStdString; + #define WUSysMessage WUSysMessageW + #define WUFormat WUFormatW +#else + //#define CStdString CStdStringA + typedef CStdStringA CStdString; + #define WUSysMessage WUSysMessageA + #define WUFormat WUFormatA +#endif + +// ...and some shorter names for the space-efficient + +#define WUSysMsg WUSysMessage +#define WUSysMsgA WUSysMessageA +#define WUSysMsgW WUSysMessageW +#define WUFmtA WUFormatA +#define WUFmtW WUFormatW +#define WUFmt WUFormat +#define WULastErrMsg() WUSysMessage(::GetLastError()) +#define WULastErrMsgA() WUSysMessageA(::GetLastError()) +#define WULastErrMsgW() WUSysMessageW(::GetLastError()) + + +// ----------------------------------------------------------------------------- +// FUNCTIONAL COMPARATORS: +// REMARKS: +// These structs are derived from the std::binary_function template. They +// give us functional classes (which may be used in Standard C++ Library +// collections and algorithms) that perform case-insensitive comparisons of +// CStdString objects. This is useful for maps in which the key may be the +// proper string but in the wrong case. +// ----------------------------------------------------------------------------- +#define StdStringLessNoCaseW SSLNCW // avoid VC compiler warning 4786 +#define StdStringEqualsNoCaseW SSENCW +#define StdStringLessNoCaseA SSLNCA +#define StdStringEqualsNoCaseA SSENCA + +#ifdef UNICODE + #define StdStringLessNoCase SSLNCW + #define StdStringEqualsNoCase SSENCW +#else + #define StdStringLessNoCase SSLNCA + #define StdStringEqualsNoCase SSENCA +#endif + +struct StdStringLessNoCaseW + : std::binary_function +{ + inline + bool operator()(const CStdStringW& sLeft, const CStdStringW& sRight) const + { return ssicmp(sLeft.c_str(), sRight.c_str()) < 0; } +}; +struct StdStringEqualsNoCaseW + : std::binary_function +{ + inline + bool operator()(const CStdStringW& sLeft, const CStdStringW& sRight) const + { return ssicmp(sLeft.c_str(), sRight.c_str()) == 0; } +}; +struct StdStringLessNoCaseA + : std::binary_function +{ + inline + bool operator()(const CStdStringA& sLeft, const CStdStringA& sRight) const + { return ssicmp(sLeft.c_str(), sRight.c_str()) < 0; } +}; +struct StdStringEqualsNoCaseA + : std::binary_function +{ + inline + bool operator()(const CStdStringA& sLeft, const CStdStringA& sRight) const + { return ssicmp(sLeft.c_str(), sRight.c_str()) == 0; } +}; + +// If we had to define our own version of TRACE above, get rid of it now + +#ifdef TRACE_DEFINED_HERE + #undef TRACE + #undef TRACE_DEFINED_HERE +#endif + + +// These std::swap specializations come courtesy of Mike Crusader. + +//namespace std +//{ +// inline void swap(CStdStringA& s1, CStdStringA& s2) throw() +// { +// s1.swap(s2); +// } +// template<> +// inline void swap(CStdStringW& s1, CStdStringW& s2) throw() +// { +// s1.swap(s2); +// } +//} + +// Turn back on any Borland warnings we turned off. + +#ifdef __BORLANDC__ + #pragma option pop // Turn back on inline function warnings +// #pragma warn +inl // Turn back on inline function warnings +#endif + +typedef std::vector CStdStringArray; + +#endif // #ifndef STDSTRING_H diff --git a/src/lib/util/buffer.h b/src/lib/util/buffer.h new file mode 100644 index 0000000..299b019 --- /dev/null +++ b/src/lib/util/buffer.h @@ -0,0 +1,66 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "threads.h" +#include + +template + struct CecBuffer + { + public: + CecBuffer(void) {} + virtual ~CecBuffer(void) {} + + void Push(_BType entry) + { + CLockObject lock(&mutex); + buffer.push(entry); + } + + bool Pop(_BType &entry) + { + bool bReturn(false); + CLockObject lock(&mutex); + if (buffer.size() > 0) + { + entry = buffer.front(); + buffer.pop(); + bReturn = true; + } + return bReturn; + } + + private: + std::queue<_BType> buffer; + CMutex mutex; + }; diff --git a/src/lib/util/misc.cpp b/src/lib/util/misc.cpp new file mode 100644 index 0000000..3cf71bd --- /dev/null +++ b/src/lib/util/misc.cpp @@ -0,0 +1,81 @@ +/* + * boblight + * Copyright (C) Bob 2009 + * + * boblight is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * boblight is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#include +#include +#include "misc.h" + +using namespace std; + +void PrintError(const std::string& error) +{ + std::cerr << "ERROR: " << error << "\n"; +} + +//get the first word (separated by whitespace) from string data and place that in word +//then remove that word from string data +bool GetWord(string& data, string& word) +{ + stringstream datastream(data); + string end; + + datastream >> word; + if (datastream.fail()) + { + data.clear(); + return false; + } + + size_t pos = data.find(word) + word.length(); + + if (pos >= data.length()) + { + data.clear(); + return true; + } + + data = data.substr(pos); + + datastream.clear(); + datastream.str(data); + + datastream >> end; + if (datastream.fail()) + data.clear(); + + return true; +} + +//convert . or , to the current locale for correct conversion of ascii float +void ConvertFloatLocale(std::string& strfloat) +{ + static struct lconv* locale = localeconv(); + + size_t pos = strfloat.find_first_of(",."); + + while (pos != string::npos) + { + strfloat.replace(pos, 1, 1, *locale->decimal_point); + pos++; + + if (pos >= strfloat.size()) + break; + + pos = strfloat.find_first_of(",.", pos); + } +} diff --git a/src/lib/util/misc.h b/src/lib/util/misc.h new file mode 100644 index 0000000..e3ff857 --- /dev/null +++ b/src/lib/util/misc.h @@ -0,0 +1,177 @@ +#pragma once + +/* + * boblight + * Copyright (C) Bob 2009 + * + * boblight is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * boblight is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +void PrintError(const std::string& error); +bool GetWord(std::string& data, std::string& word); +void ConvertFloatLocale(std::string& strfloat); + +template +inline std::string ToString(Value value) +{ + std::string data; + std::stringstream valuestream; + valuestream << value; + valuestream >> data; + return data; +} + +inline std::string GetErrno() +{ + return strerror(errno); +} + +inline std::string GetErrno(int err) +{ + return strerror(err); +} + +template +inline A Clamp(A value, B min, C max) +{ + return value < max ? (value > min ? value : min) : max; +} + +template +inline A Max(A value1, B value2) +{ + return value1 > value2 ? value1 : value2; +} + +template +inline A Max(A value1, B value2, C value3) +{ + return (value1 > value2) ? (value1 > value3 ? value1 : value3) : (value2 > value3 ? value2 : value3); +} + +template +inline A Min(A value1, B value2) +{ + return value1 < value2 ? value1 : value2; +} + +template +inline A Min(A value1, B value2, C value3) +{ + return (value1 < value2) ? (value1 < value3 ? value1 : value3) : (value2 < value3 ? value2 : value3); +} + +template +inline T Abs(T value) +{ + return value > 0 ? value : -value; +} + +template +inline A Round(B value) +{ + if (value == 0.0) + { + return 0; + } + else if (value > 0.0) + { + return (A)(value + 0.5); + } + else + { + return (A)(value - 0.5); + } +} + +//inline int32_t Round32(float value) +//{ +// return lroundf(value); +//} +// +//inline int32_t Round32(double value) +//{ +// return lround(value); +//} +// +//inline int64_t Round64(float value) +//{ +// return llroundf(value); +//} +// +//inline int64_t Round64(double value) +//{ +// return llround(value); +//} + +inline bool StrToInt(const std::string& data, int& value) +{ + return sscanf(data.c_str(), "%i", &value) == 1; +} + +inline bool HexStrToInt(const std::string& data, int& value) +{ + return sscanf(data.c_str(), "%x", &value) == 1; +} + +inline bool StrToFloat(const std::string& data, float& value) +{ + return sscanf(data.c_str(), "%f", &value) == 1; +} + +inline bool StrToFloat(const std::string& data, double& value) +{ + return sscanf(data.c_str(), "%lf", &value) == 1; +} + +inline bool StrToBool(const std::string& data, bool& value) +{ + std::string data2 = data; + std::string word; + if (!GetWord(data2, word)) + return false; + + if (word == "1" || word == "true" || word == "on" || word == "yes") + { + value = true; + return true; + } + else if (word == "0" || word == "false" || word == "off" || word == "no") + { + value = false; + return true; + } + else + { + int ivalue; + if (StrToInt(word, ivalue)) + { + value = ivalue != 0; + return true; + } + } + + return false; +} diff --git a/src/lib/util/threads.cpp b/src/lib/util/threads.cpp new file mode 100644 index 0000000..3bfc1bd --- /dev/null +++ b/src/lib/util/threads.cpp @@ -0,0 +1,132 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "threads.h" +#include "timeutils.h" + +CMutex::CMutex(void) +{ + pthread_mutex_init(&m_mutex, NULL); + m_condition = new CCondition(); + m_bLocked = false; +} + +CMutex::~CMutex(void) +{ + delete m_condition; + pthread_mutex_destroy(&m_mutex); +} + +bool CMutex::TryLock(int64_t iTimeout) +{ + m_bLocked = (pthread_mutex_trylock(&m_mutex) == 0); + if (!m_bLocked) + { + if (m_condition->Wait(this, iTimeout)) + m_bLocked = (pthread_mutex_trylock(&m_mutex) == 0); + } + + return m_bLocked; +} + +bool CMutex::Lock(void) +{ + m_bLocked = (pthread_mutex_lock(&m_mutex) == 0); + return m_bLocked; +} + +void CMutex::Unlock(void) +{ + pthread_mutex_unlock(&m_mutex); + m_bLocked = false; + m_condition->Signal(); +} + +CLockObject::CLockObject(CMutex *mutex, int64_t iTimeout /* = -1 */) : + m_mutex(mutex), + m_bLocked(false) +{ + if (iTimeout > 0) + m_bLocked = m_mutex->TryLock(iTimeout); + else + m_bLocked = m_mutex->Lock(); +} + +CLockObject::~CLockObject(void) +{ + m_mutex->Unlock(); + m_bLocked = false; + m_mutex = NULL; +} + +CCondition::CCondition(void) +{ + pthread_cond_init(&m_cond, NULL); + m_bSignaled = false; +} + +CCondition::~CCondition(void) +{ + pthread_cond_broadcast(&m_cond); + pthread_cond_destroy(&m_cond); +} + +void CCondition::Signal(void) +{ + pthread_cond_broadcast(&m_cond); +} + +bool CCondition::Wait(CMutex *mutex, int64_t iTimeout) +{ + struct timespec abstime; + struct timeval now; + if (gettimeofday(&now, NULL) == 0) + { + iTimeout += now.tv_usec / 1000; + abstime.tv_sec = now.tv_sec + (time_t)(iTimeout / 1000); + abstime.tv_nsec = (long)((iTimeout % (unsigned long)1000) * (unsigned long)1000000); + m_bSignaled = (pthread_cond_timedwait(&m_cond, &mutex->m_mutex, &abstime) == 0); + } + + bool bReturn = m_bSignaled; + m_bSignaled = false; + + return bReturn; +} + +void CCondition::Sleep(int iTimeout) +{ + sched_yield(); + CCondition w; + CMutex m; + w.Wait(&m, iTimeout); +} diff --git a/src/lib/util/threads.h b/src/lib/util/threads.h new file mode 100644 index 0000000..41ad2b5 --- /dev/null +++ b/src/lib/util/threads.h @@ -0,0 +1,80 @@ +#pragma once +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "../libPlatform/os-dependent.h" + +class CMutex; + +class CCondition +{ +public: + CCondition(void); + ~CCondition(void); + + void Signal(void); + bool Wait(CMutex *mutex, int64_t iTimeout); + static void Sleep(int iTimeout); + +private: + bool m_bSignaled; + pthread_cond_t m_cond; +}; + +class CMutex +{ +public: + CMutex(void); + virtual ~CMutex(void); + + bool TryLock(int64_t iTimeout); + bool Lock(void); + void Unlock(void); + bool IsLocked(void) const { return m_bLocked; } + + pthread_mutex_t m_mutex; + CCondition *m_condition; + bool m_bLocked; +}; + +class CLockObject +{ +public: + CLockObject(CMutex *mutex, int64_t iTimeout = -1); + ~CLockObject(void); + + bool IsLocked(void) const { return m_bLocked; } + +private: + CMutex *m_mutex; + bool m_bLocked; +}; diff --git a/src/lib/util/timeutils.h b/src/lib/util/timeutils.h new file mode 100644 index 0000000..f1c0e63 --- /dev/null +++ b/src/lib/util/timeutils.h @@ -0,0 +1,52 @@ +#pragma once + +/* + * boblight + * Copyright (C) Bob 2009 + * + * boblight is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * boblight is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#include +#include + +inline int64_t GetTimeMs() +{ +#ifdef __WINDOWS__ + time_t rawtime; + time(&rawtime); + + LARGE_INTEGER tickPerSecond; + LARGE_INTEGER tick; + if (QueryPerformanceFrequency(&tickPerSecond)) + { + QueryPerformanceCounter(&tick); + return (int64_t) (tick.QuadPart / 1000.); + } + return -1; +#else + struct timespec time; + clock_gettime(CLOCK_MONOTONIC, &time); + + return ((int64_t)time.tv_sec * (int64_t)1000) + (int64_t)time.tv_nsec / (int64_t)1000; +#endif +} + +template +inline T GetTimeSec() +{ + return (T)GetTimeMs() / (T)1000.0; +} + +void USleep(int64_t usecs, volatile bool* stop = NULL); diff --git a/src/testclient/Makefile.am b/src/testclient/Makefile.am new file mode 100644 index 0000000..33d9a07 --- /dev/null +++ b/src/testclient/Makefile.am @@ -0,0 +1,3 @@ +bin_PROGRAMS = cec-client +cec_client_SOURCES = main.cpp +cec_client_LDFLAGS = -L../lib -lcec diff --git a/src/testclient/main.cpp b/src/testclient/main.cpp new file mode 100644 index 0000000..1aa790b --- /dev/null +++ b/src/testclient/main.cpp @@ -0,0 +1,235 @@ +/* + * This file is part of the libCEC(R) library. + * + * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is an original work, containing original code. + * + * libCEC(R) is a trademark of Pulse-Eight Limited. + * + * This program is dual-licensed; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * + * Alternatively, you can license this library under a commercial license, + * please contact Pulse-Eight Licensing for more information. + * + * For more information contact: + * Pulse-Eight Licensing + * http://www.pulse-eight.com/ + * http://www.pulse-eight.net/ + */ + +#include "../../include/CECExports.h" +#include "../lib/util/threads.h" +#include "../lib/util/misc.h" +#include "../lib/util/StdString.h" +#include +#include +#include +#include + +using namespace CEC; +using namespace std; + +#define CEC_TEST_CLIENT_VERSION 1 + +void flush_log(ICECDevice *cecParser) +{ + cec_log_message message; + while (cecParser && cecParser->GetNextLogMessage(&message)) + { + switch (message.level) + { + case CEC_LOG_ERROR: + cout << "ERROR: " << message.message.c_str() << endl; + break; + case CEC_LOG_WARNING: + cout << "WARNING: " << message.message.c_str() << endl; + break; + case CEC_LOG_NOTICE: + cout << "NOTICE: " << message.message.c_str() << endl; + break; + case CEC_LOG_DEBUG: + cout << "DEBUG: " << message.message.c_str() << endl; + break; + } + } +} + +void list_devices(ICECDevice *parser) +{ + cout << "Found devices: "; + vector devices; + int iDevicesFound = parser->FindDevices(devices); + if (iDevicesFound <= 0) + { +#ifdef __WINDOWS__ + cout << "Not supported yet, sorry!" << endl; +#else + cout << "NONE" << endl; +#endif + } + else + { + cout << devices.size() << endl; + for (unsigned int iDevicePtr = 0; iDevicePtr < devices.size(); iDevicePtr++) + { + CStdString strDevice; + strDevice.Format("device: %d\npath: %s\ncom port: %s", iDevicePtr, devices[iDevicePtr].path.c_str(), devices[0].comm.c_str()); + cout << endl << strDevice.c_str() << endl; + } + } +} + +void show_help(const char* strExec) +{ + cout << endl << + strExec << " {-h|--help|-l|--list-devices|[COM PORT]}" << endl << + endl << + "parameters:" << endl << + "\t-h --help Shows this help text" << endl << + "\t-l --list-devices List all devices on this system" << endl << + "\t[COM PORT] The com port to connect to. If no COM port is given, the client tries to connect to the first device that is detected" << endl; +} + +int main (int argc, char *argv[]) +{ + ICECDevice *parser = LoadLibCec("CEC Test Client"); + if (!parser && parser->GetMinVersion() > CEC_TEST_CLIENT_VERSION) + { + cout << "Unable to create parser. Is libcec.dll present?" << endl; + return 1; + } + CStdString strLog; + strLog.Format("CEC Parser created - libcec version %d", parser->GetLibVersion()); + cout << strLog.c_str() << endl; + + //make stdin non-blocking +#ifndef __WINDOWS__ + int flags = fcntl(0, F_GETFL, 0); + flags |= O_NONBLOCK; + fcntl(0, F_SETFL, flags); +#endif + + string strPort; + if (argc < 2) + { + cout << "no serial port given. trying autodetect: "; + vector devices; + int iDevicesFound = parser->FindDevices(devices); + if (iDevicesFound <= 0) + { + cout << "FAILED" << endl; + UnloadLibCec(parser); + return 1; + } + else + { + cout << endl << " path: " << devices[0].path << endl << + " com port: " << devices[0].comm << endl << endl; + strPort = devices[0].comm; + } + } + else if (!strcmp(argv[1], "--list-devices") || !strcmp(argv[1], "-l")) + { + list_devices(parser); + UnloadLibCec(parser); + return 0; + } + else if (!strcmp(argv[1], "--help") || !strcmp(argv[1], "-h")) + { + show_help(argv[0]); + return 0; + } + else + { + strPort = argv[1]; + } + + if (!parser->Open(strPort.c_str())) + { + cout << "unable to open the device on port " << strPort << endl; + flush_log(parser); + UnloadLibCec(parser); + return 1; + } + + cout << "cec device opened" << endl; + usleep(CEC_SETTLE_DOWN_TIME); + + parser->PowerOnDevices(); + flush_log(parser); + + parser->SetActiveView(); + flush_log(parser); + + bool bContinue(true); + cout << "waiting for input" << endl; + while (bContinue) + { + flush_log(parser); + + string input; + getline(cin, input); + cin.clear(); + + if (!input.empty()) + { + string command; + if (GetWord(input, command)) + { + if (command == "tx") + { + string strvalue; + int ivalue; + vector bytes; + while (GetWord(input, strvalue) && HexStrToInt(strvalue, ivalue)) + bytes.push_back(ivalue); + + parser->Transmit(bytes); + } + else if (command == "am") + { + string strvalue; + int ackmask; + vector bytes; + if (GetWord(input, strvalue) && HexStrToInt(strvalue, ackmask)) + { + parser->SetAckMask((cec_logical_address) ackmask); + } + } + else if (command == "ping") + { + parser->Ping(); + } + else if (command == "bl") + { + parser->StartBootloader(); + } + else if (command == "q" || command == "quit") + { + bContinue = false; + } + } + if (bContinue) + cout << "waiting for input" << endl; + } + CCondition::Sleep(50); + } + + parser->PowerOffDevices(); + flush_log(parser); + UnloadLibCec(parser); + return 0; +} -- 2.34.1