src/testclient/main.cpp

   1 /*
   2  * This file is part of the libCEC(R) library.
   3  *
   4  * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited.  All rights reserved.
   5  * libCEC(R) is an original work, containing original code.
   6  *
   7  * libCEC(R) is a trademark of Pulse-Eight Limited.
   8  *
   9  * This program is dual-licensed; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  22  *
  23  *
  24  * Alternatively, you can license this library under a commercial license,
  25  * please contact Pulse-Eight Licensing for more information.
  26  *
  27  * For more information contact:
  28  * Pulse-Eight Licensing       <license@pulse-eight.com>
  29  *     http://www.pulse-eight.com/
  30  *     http://www.pulse-eight.net/
  31  */
  32
  33 #include "../env.h"
  34 #include "../include/cec.h"
  35
  36 #include <cstdio>
  37 #include <fcntl.h>
  38 #include <iostream>
  39 #include <fstream>
  40 #include <string>
  41 #include <sstream>
  42 #include <signal.h>
  43 #include "../lib/platform/os.h"
  44 #include "../lib/implementations/CECCommandHandler.h"
  45 #include "../lib/platform/util/StdString.h"
  46
  47 using namespace CEC;
  48 using namespace std;
  49 using namespace PLATFORM;
  50
  51 #define CEC_CONFIG_VERSION CEC_CLIENT_VERSION_2_0_0;
  52
  53 #include "../../include/cecloader.h"
  54
  55 ICECCallbacks        g_callbacks;
  56 libcec_configuration g_config;
  57 int                  g_cecLogLevel(-1);
  58 int                  g_cecDefaultLogLevel(CEC_LOG_ALL);
  59 ofstream             g_logOutput;
  60 bool                 g_bShortLog(false);
  61 CStdString           g_strPort;
  62 bool                 g_bSingleCommand(false);
  63 bool                 g_bExit(false);
  64 bool                 g_bHardExit(false);
  65 CMutex               g_outputMutex;
  66
  67 inline void PrintToStdOut(const char *strFormat, ...)
  68 {
  69   CStdString strLog;
  70
  71   va_list argList;
  72   va_start(argList, strFormat);
  73   strLog.FormatV(strFormat, argList);
  74   va_end(argList);
  75
  76   CLockObject lock(g_outputMutex);
  77   cout << strLog << endl;
  78 }
  79
  80 inline bool HexStrToInt(const std::string& data, uint8_t& value)
  81 {
  82   int iTmp(0);
  83   if (sscanf(data.c_str(), "%x", &iTmp) == 1)
  84   {
  85     if (iTmp > 256)
  86       value = 255;
  87           else if (iTmp < 0)
  88       value = 0;
  89     else
  90       value = (uint8_t) iTmp;
  91
  92     return true;
  93   }
  94
  95   return false;
  96 }
  97
  98 //get the first word (separated by whitespace) from string data and place that in word
  99 //then remove that word from string data
 100 bool GetWord(string& data, string& word)
 101 {
 102   stringstream datastream(data);
 103   string end;
 104
 105   datastream >> word;
 106   if (datastream.fail())
 107   {
 108     data.clear();
 109     return false;
 110   }
 111
 112   size_t pos = data.find(word) + word.length();
 113
 114   if (pos >= data.length())
 115   {
 116     data.clear();
 117     return true;
 118   }
 119
 120   data = data.substr(pos);
 121
 122   datastream.clear();
 123   datastream.str(data);
 124
 125   datastream >> end;
 126   if (datastream.fail())
 127     data.clear();
 128
 129   return true;
 130 }
 131
 132 int CecLogMessage(void *UNUSED(cbParam), const cec_log_message message)
 133 {
 134   if ((message.level & g_cecLogLevel) == message.level)
 135   {
 136     CStdString strLevel;
 137     switch (message.level)
 138     {
 139     case CEC_LOG_ERROR:
 140       strLevel = "ERROR:   ";
 141       break;
 142     case CEC_LOG_WARNING:
 143       strLevel = "WARNING: ";
 144       break;
 145     case CEC_LOG_NOTICE:
 146       strLevel = "NOTICE:  ";
 147       break;
 148     case CEC_LOG_TRAFFIC:
 149       strLevel = "TRAFFIC: ";
 150       break;
 151     case CEC_LOG_DEBUG:
 152       strLevel = "DEBUG:   ";
 153       break;
 154     default:
 155       break;
 156     }
 157
 158     CStdString strFullLog;
 159     strFullLog.Format("%s[%16lld]\t%s", strLevel.c_str(), message.time, message.message);
 160     PrintToStdOut(strFullLog.c_str());
 161
 162     if (g_logOutput.is_open())
 163     {
 164       if (g_bShortLog)
 165         g_logOutput << message.message << endl;
 166       else
 167         g_logOutput << strFullLog.c_str() << endl;
 168     }
 169   }
 170
 171   return 0;
 172 }
 173
 174 int CecKeyPress(void *UNUSED(cbParam), const cec_keypress UNUSED(key))
 175 {
 176   return 0;
 177 }
 178
 179 int CecCommand(void *UNUSED(cbParam), const cec_command UNUSED(command))
 180 {
 181   return 0;
 182 }
 183
 184 int CecAlert(void *UNUSED(cbParam), const libcec_alert type, const libcec_parameter UNUSED(param))
 185 {
 186   switch (type)
 187   {
 188   case CEC_ALERT_CONNECTION_LOST:
 189     PrintToStdOut("Connection lost - exiting\n");
 190     g_bExit = true;
 191     break;
 192   default:
 193     break;
 194   }
 195   return 0;
 196 }
 197
 198 void ListDevices(ICECAdapter *parser)
 199 {
 200   cec_adapter *devices = new cec_adapter[10];
 201   int8_t iDevicesFound = parser->FindAdapters(devices, 10, NULL);
 202   if (iDevicesFound <= 0)
 203   {
 204     PrintToStdOut("Found devices: NONE");
 205   }
 206   else
 207   {
 208     CStdString strDeviceInfo;
 209     strDeviceInfo.Format("Found devices: %d\n\n", iDevicesFound);
 210
 211     for (int8_t iDevicePtr = 0; iDevicePtr < iDevicesFound; iDevicePtr++)
 212     {
 213       strDeviceInfo.AppendFormat("device:              %d\ncom port:            %s\n", iDevicePtr + 1, devices[iDevicePtr].comm);
 214       libcec_configuration config;
 215       config.Clear();
 216
 217       if (!parser->GetDeviceInformation(devices[iDevicePtr].comm, &config))
 218         PrintToStdOut("WARNING: unable to open the device on port %s", devices[iDevicePtr].comm);
 219       else
 220       {
 221         strDeviceInfo.AppendFormat("firmware version:    %d\n", config.iFirmwareVersion);
 222
 223         if (config.iFirmwareBuildDate != CEC_FW_BUILD_UNKNOWN)
 224         {
 225           time_t buildTime = (time_t)config.iFirmwareBuildDate;
 226           strDeviceInfo.AppendFormat("firmware build date: %s", asctime(gmtime(&buildTime)));
 227           strDeviceInfo = strDeviceInfo.Left(strDeviceInfo.length() > 1 ? (unsigned)(strDeviceInfo.length() - 1) : 0); // strip \n added by asctime
 228           strDeviceInfo.append(" +0000\n");
 229         }
 230
 231         if (config.adapterType != ADAPTERTYPE_UNKNOWN)
 232         {
 233           strDeviceInfo.AppendFormat("type:                %s\n", parser->ToString(config.adapterType));
 234         }
 235       }
 236       strDeviceInfo.append("\n");
 237     }
 238     PrintToStdOut(strDeviceInfo.c_str());
 239   }
 240 }
 241
 242 void ShowHelpCommandLine(const char* strExec)
 243 {
 244   CLockObject lock(g_outputMutex);
 245   cout << endl <<
 246       strExec << " {-h|--help|-l|--list-devices|[COM PORT]}" << endl <<
 247       endl <<
 248       "parameters:" << endl <<
 249       "  -h --help                   Shows this help text" << endl <<
 250       "  -l --list-devices           List all devices on this system" << endl <<
 251       "  -t --type {p|r|t|a}         The device type to use. More than one is possible." << endl <<
 252       "  -p --port {int}             The HDMI port to use as active source." << endl <<
 253       "  -b --base {int}             The logical address of the device to with this " << endl <<
 254       "                              adapter is connected." << endl <<
 255       "  -f --log-file {file}        Writes all libCEC log message to a file" << endl <<
 256       "  -r --rom                    Read persisted settings from the EEPROM" << endl <<
 257       "  -sf --short-log-file {file} Writes all libCEC log message without timestamps" << endl <<
 258       "                              and log levels to a file." << endl <<
 259       "  -d --log-level {level}      Sets the log level. See cectypes.h for values." << endl <<
 260       "  -s --single-command         Execute a single command and exit. Does not power" << endl <<
 261       "                              on devices on startup and power them off on exit." << endl <<
 262       "  -o --osd-name {osd name}    Use a custom osd name." << endl <<
 263       "  -m --monitor                Start a monitor-only client." << endl <<
 264       "  -i --info                   Shows information about how libCEC was compiled." << endl <<
 265       "  [COM PORT]                  The com port to connect to. If no COM" << endl <<
 266       "                              port is given, the client tries to connect to the" << endl <<
 267       "                              first device that is detected." << endl <<
 268       endl <<
 269       "Type 'h' or 'help' and press enter after starting the client to display all " << endl <<
 270       "available commands" << endl;
 271 }
 272
 273 void ShowHelpConsole(void)
 274 {
 275   CLockObject lock(g_outputMutex);
 276   cout << endl <<
 277   "================================================================================" << endl <<
 278   "Available commands:" << endl <<
 279   endl <<
 280   "[tx] {bytes}              transfer bytes over the CEC line." << endl <<
 281   "[txn] {bytes}             transfer bytes but don't wait for transmission ACK." << endl <<
 282   "[on] {address}            power on the device with the given logical address." << endl <<
 283   "[standby] {address}       put the device with the given address in standby mode." << endl <<
 284   "[la] {logical address}    change the logical address of the CEC adapter." << endl <<
 285   "[p] {device} {port}       change the HDMI port number of the CEC adapter." << endl <<
 286   "[pa] {physical address}   change the physical address of the CEC adapter." << endl <<
 287   "[as]                      make the CEC adapter the active source." << endl <<
 288   "[osd] {addr} {string}     set OSD message on the specified device." << endl <<
 289   "[ver] {addr}              get the CEC version of the specified device." << endl <<
 290   "[ven] {addr}              get the vendor ID of the specified device." << endl <<
 291   "[lang] {addr}             get the menu language of the specified device." << endl <<
 292   "[pow] {addr}              get the power status of the specified device." << endl <<
 293   "[name] {addr}             get the OSD name of the specified device." << endl <<
 294   "[poll] {addr}             poll the specified device." << endl <<
 295   "[lad]                     lists active devices on the bus" << endl <<
 296   "[ad] {addr}               checks whether the specified device is active." << endl <<
 297   "[at] {type}               checks whether the specified device type is active." << endl <<
 298   "[sp] {addr}               makes the specified physical address active." << endl <<
 299   "[spl] {addr}              makes the specified logical address active." << endl <<
 300   "[volup]                   send a volume up command to the amp if present" << endl <<
 301   "[voldown]                 send a volume down command to the amp if present" << endl <<
 302   "[mute]                    send a mute/unmute command to the amp if present" << endl <<
 303   "[self]                    show the list of addresses controlled by libCEC" << endl <<
 304   "[scan]                    scan the CEC bus and display device info" << endl <<
 305   "[mon] {1|0}               enable or disable CEC bus monitoring." << endl <<
 306   "[log] {1 - 31}            change the log level. see cectypes.h for values." << endl <<
 307   "[ping]                    send a ping command to the CEC adapter." << endl <<
 308   "[bl]                      to let the adapter enter the bootloader, to upgrade" << endl <<
 309   "                          the flash rom." << endl <<
 310   "[r]                       reconnect to the CEC adapter." << endl <<
 311   "[h] or [help]             show this help." << endl <<
 312   "[q] or [quit]             to quit the CEC test client and switch off all" << endl <<
 313   "                          connected CEC devices." << endl <<
 314   "================================================================================" << endl;
 315 }
 316
 317 bool ProcessCommandSELF(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 318 {
 319   if (command == "self")
 320   {
 321     cec_logical_addresses addr = parser->GetLogicalAddresses();
 322     CStdString strOut = "Addresses controlled by libCEC: ";
 323     bool bFirst(true);
 324     for (uint8_t iPtr = 0; iPtr <= 15; iPtr++)
 325     {
 326       if (addr[iPtr])
 327       {
 328         strOut.AppendFormat((bFirst ? "%d%s" : ", %d%s"), iPtr, parser->IsActiveSource((cec_logical_address)iPtr) ? "*" : "");
 329         bFirst = false;
 330       }
 331     }
 332     PrintToStdOut(strOut.c_str());
 333     return true;
 334   }
 335
 336   return false;
 337 }
 338
 339 bool ProcessCommandSP(ICECAdapter *parser, const string &command, string &arguments)
 340 {
 341   if (command == "sp")
 342   {
 343     string strAddress;
 344     int iAddress;
 345     if (GetWord(arguments, strAddress))
 346     {
 347       sscanf(strAddress.c_str(), "%x", &iAddress);
 348       if (iAddress >= 0 && iAddress <= CEC_INVALID_PHYSICAL_ADDRESS)
 349         parser->SetStreamPath((uint16_t)iAddress);
 350       return true;
 351     }
 352   }
 353
 354   return false;
 355 }
 356
 357 bool ProcessCommandSPL(ICECAdapter *parser, const string &command, string &arguments)
 358 {
 359   if (command == "spl")
 360   {
 361     string strAddress;
 362     cec_logical_address iAddress;
 363     if (GetWord(arguments, strAddress))
 364     {
 365       iAddress = (cec_logical_address)atoi(strAddress.c_str());
 366       if (iAddress >= CECDEVICE_TV && iAddress < CECDEVICE_BROADCAST)
 367         parser->SetStreamPath(iAddress);
 368       return true;
 369     }
 370   }
 371
 372   return false;
 373 }
 374
 375 bool ProcessCommandTX(ICECAdapter *parser, const string &command, string &arguments)
 376 {
 377   if (command == "tx" || command == "txn")
 378   {
 379     string strvalue;
 380     uint8_t ivalue;
 381     cec_command bytes;
 382     bytes.Clear();
 383
 384     while (GetWord(arguments, strvalue) && HexStrToInt(strvalue, ivalue))
 385       bytes.PushBack(ivalue);
 386
 387     if (command == "txn")
 388       bytes.transmit_timeout = 0;
 389
 390     parser->Transmit(bytes);
 391
 392     return true;
 393   }
 394
 395   return false;
 396 }
 397
 398 bool ProcessCommandON(ICECAdapter *parser, const string &command, string &arguments)
 399 {
 400   if (command == "on")
 401   {
 402     string strValue;
 403     uint8_t iValue = 0;
 404     if (GetWord(arguments, strValue) && HexStrToInt(strValue, iValue) && iValue <= 0xF)
 405     {
 406       parser->PowerOnDevices((cec_logical_address) iValue);
 407       return true;
 408     }
 409     else
 410     {
 411       PrintToStdOut("invalid destination");
 412     }
 413   }
 414
 415   return false;
 416 }
 417
 418 bool ProcessCommandSTANDBY(ICECAdapter *parser, const string &command, string &arguments)
 419 {
 420   if (command == "standby")
 421   {
 422     string strValue;
 423     uint8_t iValue = 0;
 424     if (GetWord(arguments, strValue) && HexStrToInt(strValue, iValue) && iValue <= 0xF)
 425     {
 426       parser->StandbyDevices((cec_logical_address) iValue);
 427       return true;
 428     }
 429     else
 430     {
 431       PrintToStdOut("invalid destination");
 432     }
 433   }
 434
 435   return false;
 436 }
 437
 438 bool ProcessCommandPOLL(ICECAdapter *parser, const string &command, string &arguments)
 439 {
 440   if (command == "poll")
 441   {
 442     string strValue;
 443     uint8_t iValue = 0;
 444     if (GetWord(arguments, strValue) && HexStrToInt(strValue, iValue) && iValue <= 0xF)
 445     {
 446       if (parser->PollDevice((cec_logical_address) iValue))
 447         PrintToStdOut("POLL message sent");
 448       else
 449         PrintToStdOut("POLL message not sent");
 450       return true;
 451     }
 452     else
 453     {
 454       PrintToStdOut("invalid destination");
 455     }
 456   }
 457
 458   return false;
 459 }
 460
 461 bool ProcessCommandLA(ICECAdapter *parser, const string &command, string &arguments)
 462 {
 463   if (command == "la")
 464   {
 465     string strvalue;
 466     if (GetWord(arguments, strvalue))
 467     {
 468       parser->SetLogicalAddress((cec_logical_address) atoi(strvalue.c_str()));
 469       return true;
 470     }
 471   }
 472
 473   return false;
 474 }
 475
 476 bool ProcessCommandP(ICECAdapter *parser, const string &command, string &arguments)
 477 {
 478   if (command == "p")
 479   {
 480     string strPort, strDevice;
 481     if (GetWord(arguments, strDevice) && GetWord(arguments, strPort))
 482     {
 483       parser->SetHDMIPort((cec_logical_address)atoi(strDevice.c_str()), (uint8_t)atoi(strPort.c_str()));
 484       return true;
 485     }
 486   }
 487
 488   return false;
 489 }
 490
 491 bool ProcessCommandPA(ICECAdapter *parser, const string &command, string &arguments)
 492 {
 493   if (command == "pa")
 494   {
 495     string strB1, strB2;
 496     uint8_t iB1, iB2;
 497     if (GetWord(arguments, strB1) && HexStrToInt(strB1, iB1) &&
 498         GetWord(arguments, strB2) && HexStrToInt(strB2, iB2))
 499     {
 500       uint16_t iPhysicalAddress = ((uint16_t)iB1 << 8) + iB2;
 501       parser->SetPhysicalAddress(iPhysicalAddress);
 502       return true;
 503     }
 504   }
 505
 506   return false;
 507 }
 508
 509 bool ProcessCommandOSD(ICECAdapter *parser, const string &command, string &arguments)
 510 {
 511   if (command == "osd")
 512   {
 513     bool bFirstWord(false);
 514     string strAddr, strMessage, strWord;
 515     uint8_t iAddr;
 516     if (GetWord(arguments, strAddr) && HexStrToInt(strAddr, iAddr) && iAddr < 0xF)
 517     {
 518       while (GetWord(arguments, strWord))
 519       {
 520         if (bFirstWord)
 521         {
 522           bFirstWord = false;
 523           strMessage.append(" ");
 524         }
 525         strMessage.append(strWord);
 526       }
 527       parser->SetOSDString((cec_logical_address) iAddr, CEC_DISPLAY_CONTROL_DISPLAY_FOR_DEFAULT_TIME, strMessage.c_str());
 528       return true;
 529     }
 530   }
 531
 532   return false;
 533 }
 534
 535 bool ProcessCommandAS(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 536 {
 537   if (command == "as")
 538   {
 539     parser->SetActiveSource();
 540     return true;
 541   }
 542
 543   return false;
 544 }
 545
 546
 547 bool ProcessCommandPING(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 548 {
 549   if (command == "ping")
 550   {
 551     parser->PingAdapter();
 552     return true;
 553   }
 554
 555   return false;
 556 }
 557
 558 bool ProcessCommandVOLUP(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 559 {
 560   if (command == "volup")
 561   {
 562     PrintToStdOut("volume up: %2X", parser->VolumeUp());
 563     return true;
 564   }
 565
 566   return false;
 567 }
 568
 569 bool ProcessCommandVOLDOWN(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 570 {
 571   if (command == "voldown")
 572   {
 573     PrintToStdOut("volume down: %2X", parser->VolumeDown());
 574     return true;
 575   }
 576
 577   return false;
 578 }
 579
 580 bool ProcessCommandMUTE(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 581 {
 582   if (command == "mute")
 583   {
 584     PrintToStdOut("mute: %2X", parser->MuteAudio());
 585     return true;
 586   }
 587
 588   return false;
 589 }
 590
 591 bool ProcessCommandMON(ICECAdapter *parser, const string &command, string &arguments)
 592 {
 593   if (command == "mon")
 594   {
 595     CStdString strEnable;
 596     if (GetWord(arguments, strEnable) && (strEnable.Equals("0") || strEnable.Equals("1")))
 597     {
 598       parser->SwitchMonitoring(strEnable.Equals("1"));
 599       return true;
 600     }
 601   }
 602
 603   return false;
 604 }
 605
 606 bool ProcessCommandBL(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 607 {
 608   if (command == "bl")
 609   {
 610     if (parser->StartBootloader())
 611     {
 612       PrintToStdOut("entered bootloader mode. exiting cec-client");
 613       g_bExit = true;
 614       g_bHardExit = true;
 615     }
 616     return true;
 617   }
 618
 619   return false;
 620 }
 621
 622 bool ProcessCommandLANG(ICECAdapter *parser, const string &command, string &arguments)
 623 {
 624   if (command == "lang")
 625   {
 626     CStdString strDev;
 627     if (GetWord(arguments, strDev))
 628     {
 629       int iDev = atoi(strDev);
 630       if (iDev >= 0 && iDev < 15)
 631       {
 632         CStdString strLog;
 633         cec_menu_language language;
 634         if (parser->GetDeviceMenuLanguage((cec_logical_address) iDev, &language))
 635           strLog.Format("menu language '%s'", language.language);
 636         else
 637           strLog = "failed!";
 638         PrintToStdOut(strLog);
 639         return true;
 640       }
 641     }
 642   }
 643
 644   return false;
 645 }
 646
 647 bool ProcessCommandVEN(ICECAdapter *parser, const string &command, string &arguments)
 648 {
 649   if (command == "ven")
 650   {
 651     CStdString strDev;
 652     if (GetWord(arguments, strDev))
 653     {
 654       int iDev = atoi(strDev);
 655       if (iDev >= 0 && iDev < 15)
 656       {
 657         uint64_t iVendor = parser->GetDeviceVendorId((cec_logical_address) iDev);
 658         PrintToStdOut("vendor id: %06llx", iVendor);
 659         return true;
 660       }
 661     }
 662   }
 663
 664   return false;
 665 }
 666
 667 bool ProcessCommandVER(ICECAdapter *parser, const string &command, string &arguments)
 668 {
 669   if (command == "ver")
 670   {
 671     CStdString strDev;
 672     if (GetWord(arguments, strDev))
 673     {
 674       int iDev = atoi(strDev);
 675       if (iDev >= 0 && iDev < 15)
 676       {
 677         cec_version iVersion = parser->GetDeviceCecVersion((cec_logical_address) iDev);
 678         PrintToStdOut("CEC version %s", parser->ToString(iVersion));
 679         return true;
 680       }
 681     }
 682   }
 683
 684   return false;
 685 }
 686
 687 bool ProcessCommandPOW(ICECAdapter *parser, const string &command, string &arguments)
 688 {
 689   if (command == "pow")
 690   {
 691     CStdString strDev;
 692     if (GetWord(arguments, strDev))
 693     {
 694       int iDev = atoi(strDev);
 695       if (iDev >= 0 && iDev < 15)
 696       {
 697         cec_power_status iPower = parser->GetDevicePowerStatus((cec_logical_address) iDev);
 698         PrintToStdOut("power status: %s", parser->ToString(iPower));
 699         return true;
 700       }
 701     }
 702   }
 703
 704   return false;
 705 }
 706
 707 bool ProcessCommandNAME(ICECAdapter *parser, const string &command, string &arguments)
 708 {
 709   if (command == "name")
 710   {
 711     CStdString strDev;
 712     if (GetWord(arguments, strDev))
 713     {
 714       int iDev = atoi(strDev);
 715       if (iDev >= 0 && iDev < 15)
 716       {
 717         cec_osd_name name = parser->GetDeviceOSDName((cec_logical_address)iDev);
 718         PrintToStdOut("OSD name of device %d is '%s'", iDev, name.name);
 719       }
 720       return true;
 721     }
 722   }
 723
 724   return false;
 725 }
 726
 727 bool ProcessCommandLAD(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 728 {
 729   if (command == "lad")
 730   {
 731     PrintToStdOut("listing active devices:");
 732     cec_logical_addresses addresses = parser->GetActiveDevices();
 733     for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
 734       if (addresses[iPtr])
 735       {
 736         PrintToStdOut("logical address %X", (int)iPtr);
 737       }
 738     return true;
 739   }
 740
 741   return false;
 742 }
 743
 744 bool ProcessCommandAD(ICECAdapter *parser, const string &command, string &arguments)
 745 {
 746   if (command == "ad")
 747   {
 748     CStdString strDev;
 749     if (GetWord(arguments, strDev))
 750     {
 751       int iDev = atoi(strDev);
 752       if (iDev >= 0 && iDev < 15)
 753         PrintToStdOut("logical address %X is %s", iDev, (parser->IsActiveDevice((cec_logical_address)iDev) ? "active" : "not active"));
 754     }
 755   }
 756
 757   return false;
 758 }
 759
 760 bool ProcessCommandAT(ICECAdapter *parser, const string &command, string &arguments)
 761 {
 762   if (command == "at")
 763   {
 764     CStdString strType;
 765     if (GetWord(arguments, strType))
 766     {
 767       cec_device_type type = CEC_DEVICE_TYPE_TV;
 768       if (strType.Equals("a"))
 769         type = CEC_DEVICE_TYPE_AUDIO_SYSTEM;
 770       else if (strType.Equals("p"))
 771         type = CEC_DEVICE_TYPE_PLAYBACK_DEVICE;
 772       else if (strType.Equals("r"))
 773         type = CEC_DEVICE_TYPE_RECORDING_DEVICE;
 774       else if (strType.Equals("t"))
 775         type = CEC_DEVICE_TYPE_TUNER;
 776
 777       PrintToStdOut("device %d is %s", type, (parser->IsActiveDeviceType(type) ? "active" : "not active"));
 778       return true;
 779     }
 780   }
 781
 782   return false;
 783 }
 784
 785 bool ProcessCommandR(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 786 {
 787   if (command == "r")
 788   {
 789     bool bReactivate = parser->IsLibCECActiveSource();
 790
 791     PrintToStdOut("closing the connection");
 792     parser->Close();
 793
 794     PrintToStdOut("opening a new connection");
 795     parser->Open(g_strPort.c_str());
 796
 797     if (bReactivate)
 798     {
 799       PrintToStdOut("setting active source");
 800       parser->SetActiveSource();
 801     }
 802     return true;
 803   }
 804
 805   return false;
 806 }
 807
 808 bool ProcessCommandH(ICECAdapter * UNUSED(parser), const string &command, string & UNUSED(arguments))
 809 {
 810   if (command == "h" || command == "help")
 811   {
 812     ShowHelpConsole();
 813     return true;
 814   }
 815
 816   return false;
 817 }
 818
 819 bool ProcessCommandLOG(ICECAdapter * UNUSED(parser), const string &command, string &arguments)
 820 {
 821   if (command == "log")
 822   {
 823     CStdString strLevel;
 824     if (GetWord(arguments, strLevel))
 825     {
 826       int iNewLevel = atoi(strLevel);
 827       if (iNewLevel >= CEC_LOG_ERROR && iNewLevel <= CEC_LOG_ALL)
 828       {
 829         g_cecLogLevel = iNewLevel;
 830
 831         PrintToStdOut("log level changed to %s", strLevel.c_str());
 832         return true;
 833       }
 834     }
 835   }
 836
 837   return false;
 838 }
 839
 840 bool ProcessCommandSCAN(ICECAdapter *parser, const string &command, string & UNUSED(arguments))
 841 {
 842   if (command == "scan")
 843   {
 844     CStdString strLog;
 845     PrintToStdOut("requesting CEC bus information ...");
 846
 847     strLog.append("CEC bus information\n===================\n");
 848     cec_logical_addresses addresses = parser->GetActiveDevices();
 849     for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
 850     {
 851       if (addresses[iPtr])
 852       {
 853         uint64_t iVendorId        = parser->GetDeviceVendorId((cec_logical_address)iPtr);
 854         bool     bActive          = parser->IsActiveSource((cec_logical_address)iPtr);
 855         uint16_t iPhysicalAddress = parser->GetDevicePhysicalAddress((cec_logical_address)iPtr);
 856         cec_version iCecVersion   = parser->GetDeviceCecVersion((cec_logical_address)iPtr);
 857         cec_power_status power    = parser->GetDevicePowerStatus((cec_logical_address)iPtr);
 858         cec_osd_name osdName      = parser->GetDeviceOSDName((cec_logical_address)iPtr);
 859         CStdString strAddr;
 860         strAddr.Format("%04x", iPhysicalAddress);
 861         cec_menu_language lang;
 862         lang.device = CECDEVICE_UNKNOWN;
 863         parser->GetDeviceMenuLanguage((cec_logical_address)iPtr, &lang);
 864
 865         strLog.AppendFormat("device #%X: %s\n", (int)iPtr, parser->ToString((cec_logical_address)iPtr));
 866         strLog.AppendFormat("address:       %s\n", strAddr.c_str());
 867         strLog.AppendFormat("active source: %s\n", (bActive ? "yes" : "no"));
 868         strLog.AppendFormat("vendor:        %s\n", parser->ToString((cec_vendor_id)iVendorId));
 869         strLog.AppendFormat("osd string:    %s\n", osdName.name);
 870         strLog.AppendFormat("CEC version:   %s\n", parser->ToString(iCecVersion));
 871         strLog.AppendFormat("power status:  %s\n", parser->ToString(power));
 872         if ((uint8_t)lang.device == iPtr)
 873           strLog.AppendFormat("language:      %s\n", lang.language);
 874         strLog.append("\n\n");
 875       }
 876     }
 877
 878     cec_logical_address activeSource = parser->GetActiveSource();
 879     strLog.AppendFormat("currently active source: %s (%d)", parser->ToString(activeSource), (int)activeSource);
 880
 881     PrintToStdOut(strLog);
 882     return true;
 883   }
 884
 885   return false;
 886 }
 887
 888 bool ProcessConsoleCommand(ICECAdapter *parser, string &input)
 889 {
 890   if (!input.empty())
 891   {
 892     string command;
 893     if (GetWord(input, command))
 894     {
 895       if (command == "q" || command == "quit")
 896         return false;
 897
 898       ProcessCommandTX(parser, command, input) ||
 899       ProcessCommandON(parser, command, input) ||
 900       ProcessCommandSTANDBY(parser, command, input) ||
 901       ProcessCommandPOLL(parser, command, input) ||
 902       ProcessCommandLA(parser, command, input) ||
 903       ProcessCommandP(parser, command, input) ||
 904       ProcessCommandPA(parser, command, input) ||
 905       ProcessCommandAS(parser, command, input) ||
 906       ProcessCommandOSD(parser, command, input) ||
 907       ProcessCommandPING(parser, command, input) ||
 908       ProcessCommandVOLUP(parser, command, input) ||
 909       ProcessCommandVOLDOWN(parser, command, input) ||
 910       ProcessCommandMUTE(parser, command, input) ||
 911       ProcessCommandMON(parser, command, input) ||
 912       ProcessCommandBL(parser, command, input) ||
 913       ProcessCommandLANG(parser, command, input) ||
 914       ProcessCommandVEN(parser, command, input) ||
 915       ProcessCommandVER(parser, command, input) ||
 916       ProcessCommandPOW(parser, command, input) ||
 917       ProcessCommandNAME(parser, command, input) ||
 918       ProcessCommandLAD(parser, command, input) ||
 919       ProcessCommandAD(parser, command, input) ||
 920       ProcessCommandAT(parser, command, input) ||
 921       ProcessCommandR(parser, command, input) ||
 922       ProcessCommandH(parser, command, input) ||
 923       ProcessCommandLOG(parser, command, input) ||
 924       ProcessCommandSCAN(parser, command, input) ||
 925       ProcessCommandSP(parser, command, input) ||
 926       ProcessCommandSPL(parser, command, input) ||
 927       ProcessCommandSELF(parser, command, input);
 928     }
 929   }
 930   return true;
 931 }
 932
 933 bool ProcessCommandLineArguments(int argc, char *argv[])
 934 {
 935   bool bReturn(true);
 936   int iArgPtr = 1;
 937   while (iArgPtr < argc && bReturn)
 938   {
 939     if (argc >= iArgPtr + 1)
 940     {
 941       if (!strcmp(argv[iArgPtr], "-f") ||
 942           !strcmp(argv[iArgPtr], "--log-file") ||
 943           !strcmp(argv[iArgPtr], "-sf") ||
 944           !strcmp(argv[iArgPtr], "--short-log-file"))
 945       {
 946         if (argc >= iArgPtr + 2)
 947         {
 948           g_logOutput.open(argv[iArgPtr + 1]);
 949           g_bShortLog = (!strcmp(argv[iArgPtr], "-sf") || !strcmp(argv[iArgPtr], "--short-log-file"));
 950           iArgPtr += 2;
 951         }
 952         else
 953         {
 954           cout << "== skipped log-file parameter: no file given ==" << endl;
 955           ++iArgPtr;
 956         }
 957       }
 958       else if (!strcmp(argv[iArgPtr], "-d") ||
 959           !strcmp(argv[iArgPtr], "--log-level"))
 960       {
 961         if (argc >= iArgPtr + 2)
 962         {
 963           int iNewLevel = atoi(argv[iArgPtr + 1]);
 964           if (iNewLevel >= CEC_LOG_ERROR && iNewLevel <= CEC_LOG_ALL)
 965           {
 966             g_cecLogLevel = iNewLevel;
 967             if (!g_bSingleCommand)
 968               cout << "log level set to " << argv[iArgPtr + 1] << endl;
 969           }
 970           else
 971           {
 972             cout << "== skipped log-level parameter: invalid level '" << argv[iArgPtr + 1] << "' ==" << endl;
 973           }
 974           iArgPtr += 2;
 975         }
 976         else
 977         {
 978           cout << "== skipped log-level parameter: no level given ==" << endl;
 979           ++iArgPtr;
 980         }
 981       }
 982       else if (!strcmp(argv[iArgPtr], "-t") ||
 983                !strcmp(argv[iArgPtr], "--type"))
 984       {
 985         if (argc >= iArgPtr + 2)
 986         {
 987           if (!strcmp(argv[iArgPtr + 1], "p"))
 988           {
 989             if (!g_bSingleCommand)
 990               cout << "== using device type 'playback device'" << endl;
 991             g_config.deviceTypes.Add(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
 992           }
 993           else if (!strcmp(argv[iArgPtr + 1], "r"))
 994           {
 995             if (!g_bSingleCommand)
 996               cout << "== using device type 'recording device'" << endl;
 997             g_config.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
 998           }
 999           else if (!strcmp(argv[iArgPtr + 1], "t"))
1000           {
1001             if (!g_bSingleCommand)
1002               cout << "== using device type 'tuner'" << endl;
1003             g_config.deviceTypes.Add(CEC_DEVICE_TYPE_TUNER);
1004           }
1005           else if (!strcmp(argv[iArgPtr + 1], "a"))
1006           {
1007             if (!g_bSingleCommand)
1008               cout << "== using device type 'audio system'" << endl;
1009             g_config.deviceTypes.Add(CEC_DEVICE_TYPE_AUDIO_SYSTEM);
1010           }
1011           else
1012           {
1013             cout << "== skipped invalid device type '" << argv[iArgPtr + 1] << "'" << endl;
1014           }
1015           ++iArgPtr;
1016         }
1017         ++iArgPtr;
1018       }
1019       else if (!strcmp(argv[iArgPtr], "--info") ||
1020                !strcmp(argv[iArgPtr], "-i"))
1021       {
1022         if (g_cecLogLevel == -1)
1023           g_cecLogLevel = CEC_LOG_WARNING + CEC_LOG_ERROR;
1024         ICECAdapter *parser = LibCecInitialise(&g_config);
1025         if (parser)
1026         {
1027           CStdString strMessage;
1028           strMessage.Format("libCEC version: %s", parser->ToString((cec_server_version)g_config.serverVersion));
1029           if (g_config.serverVersion >= CEC_SERVER_VERSION_1_7_2)
1030             strMessage.AppendFormat(", %s", parser->GetLibInfo());
1031           PrintToStdOut(strMessage.c_str());
1032           UnloadLibCec(parser);
1033           parser = NULL;
1034         }
1035         bReturn = false;
1036       }
1037       else if (!strcmp(argv[iArgPtr], "--list-devices") ||
1038                !strcmp(argv[iArgPtr], "-l"))
1039       {
1040         if (g_cecLogLevel == -1)
1041           g_cecLogLevel = CEC_LOG_WARNING + CEC_LOG_ERROR;
1042         ICECAdapter *parser = LibCecInitialise(&g_config);
1043         if (parser)
1044         {
1045           ListDevices(parser);
1046           UnloadLibCec(parser);
1047           parser = NULL;
1048         }
1049         bReturn = false;
1050       }
1051       else if (!strcmp(argv[iArgPtr], "--bootloader"))
1052       {
1053         LibCecBootloader();
1054         bReturn = false;
1055       }
1056       else if (!strcmp(argv[iArgPtr], "--single-command") ||
1057           !strcmp(argv[iArgPtr], "-s"))
1058       {
1059         g_bSingleCommand = true;
1060         ++iArgPtr;
1061       }
1062       else if (!strcmp(argv[iArgPtr], "--help") ||
1063                !strcmp(argv[iArgPtr], "-h"))
1064       {
1065         if (g_cecLogLevel == -1)
1066           g_cecLogLevel = CEC_LOG_WARNING + CEC_LOG_ERROR;
1067
1068         ShowHelpCommandLine(argv[0]);
1069         return 0;
1070       }
1071       else if (!strcmp(argv[iArgPtr], "-b") ||
1072                !strcmp(argv[iArgPtr], "--base"))
1073       {
1074         if (argc >= iArgPtr + 2)
1075         {
1076           g_config.baseDevice = (cec_logical_address)atoi(argv[iArgPtr + 1]);
1077           cout << "using base device '" << (int)g_config.baseDevice << "'" << endl;
1078           ++iArgPtr;
1079         }
1080         ++iArgPtr;
1081       }
1082       else if (!strcmp(argv[iArgPtr], "-p") ||
1083                !strcmp(argv[iArgPtr], "--port"))
1084       {
1085         if (argc >= iArgPtr + 2)
1086         {
1087           uint8_t hdmiport = (int8_t)atoi(argv[iArgPtr + 1]);
1088           if (hdmiport < 1)
1089               hdmiport = 1;
1090           if (hdmiport > 15)
1091               hdmiport = 15;
1092           g_config.iHDMIPort = hdmiport;
1093           cout << "using HDMI port '" << (int)g_config.iHDMIPort << "'" << endl;
1094           ++iArgPtr;
1095         }
1096         ++iArgPtr;
1097       }
1098       else if (!strcmp(argv[iArgPtr], "-r") ||
1099                !strcmp(argv[iArgPtr], "--rom"))
1100       {
1101         cout << "using settings from EEPROM" << endl;
1102         g_config.bGetSettingsFromROM = 1;
1103         ++iArgPtr;
1104       }
1105       else if (!strcmp(argv[iArgPtr], "-o") ||
1106                !strcmp(argv[iArgPtr], "--osd-name"))
1107       {
1108         if (argc >= iArgPtr + 2)
1109         {
1110           snprintf(g_config.strDeviceName, 13, "%s", argv[iArgPtr + 1]);
1111           cout << "using osd name " << g_config.strDeviceName << endl;
1112           ++iArgPtr;
1113         }
1114         ++iArgPtr;
1115       }
1116       else if (!strcmp(argv[iArgPtr], "-m") ||
1117                !strcmp(argv[iArgPtr], "--monitor"))
1118       {
1119         cout << "starting a monitor-only client. use 'mon 0' to switch to normal mode" << endl;
1120         g_config.bMonitorOnly = 1;
1121         ++iArgPtr;
1122       }
1123       else
1124       {
1125         g_strPort = argv[iArgPtr++];
1126       }
1127     }
1128   }
1129
1130   return bReturn;
1131 }
1132
1133 void sighandler(int iSignal)
1134 {
1135   PrintToStdOut("signal caught: %d - exiting", iSignal);
1136   g_bExit = true;
1137 }
1138
1139 int main (int argc, char *argv[])
1140 {
1141   if (signal(SIGINT, sighandler) == SIG_ERR)
1142   {
1143     PrintToStdOut("can't register sighandler");
1144     return -1;
1145   }
1146
1147   g_config.Clear();
1148   g_callbacks.Clear();
1149   snprintf(g_config.strDeviceName, 13, "CECTester");
1150   g_config.clientVersion       = CEC_CONFIG_VERSION;
1151   g_config.bActivateSource     = 0;
1152   g_callbacks.CBCecLogMessage  = &CecLogMessage;
1153   g_callbacks.CBCecKeyPress    = &CecKeyPress;
1154   g_callbacks.CBCecCommand     = &CecCommand;
1155   g_callbacks.CBCecAlert       = &CecAlert;
1156   g_config.callbacks           = &g_callbacks;
1157
1158   if (!ProcessCommandLineArguments(argc, argv))
1159     return 0;
1160
1161   if (g_cecLogLevel == -1)
1162     g_cecLogLevel = g_cecDefaultLogLevel;
1163
1164   if (g_config.deviceTypes.IsEmpty())
1165   {
1166     if (!g_bSingleCommand)
1167       cout << "No device type given. Using 'recording device'" << endl;
1168     g_config.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
1169   }
1170
1171   ICECAdapter *parser = LibCecInitialise(&g_config);
1172   if (!parser)
1173   {
1174 #ifdef __WINDOWS__
1175     cout << "Cannot load libcec.dll" << endl;
1176 #else
1177     cout << "Cannot load libcec.so" << endl;
1178 #endif
1179
1180     if (parser)
1181       UnloadLibCec(parser);
1182
1183     return 1;
1184   }
1185
1186   // init video on targets that need this
1187   parser->InitVideoStandalone();
1188
1189   if (!g_bSingleCommand)
1190   {
1191     CStdString strLog;
1192     strLog.Format("CEC Parser created - libCEC version %s", parser->ToString((cec_server_version)g_config.serverVersion));
1193     cout << strLog.c_str() << endl;
1194
1195     //make stdin non-blocking
1196   #ifndef __WINDOWS__
1197     int flags = fcntl(0, F_GETFL, 0);
1198     flags |= O_NONBLOCK;
1199     fcntl(0, F_SETFL, flags);
1200   #endif
1201   }
1202
1203   if (g_strPort.IsEmpty())
1204   {
1205     if (!g_bSingleCommand)
1206       cout << "no serial port given. trying autodetect: ";
1207     cec_adapter devices[10];
1208     uint8_t iDevicesFound = parser->FindAdapters(devices, 10, NULL);
1209     if (iDevicesFound <= 0)
1210     {
1211       if (g_bSingleCommand)
1212         cout << "autodetect ";
1213       cout << "FAILED" << endl;
1214       UnloadLibCec(parser);
1215       return 1;
1216     }
1217     else
1218     {
1219       if (!g_bSingleCommand)
1220       {
1221         cout << endl << " path:     " << devices[0].path << endl <<
1222             " com port: " << devices[0].comm << endl << endl;
1223       }
1224       g_strPort = devices[0].comm;
1225     }
1226   }
1227
1228   PrintToStdOut("opening a connection to the CEC adapter...");
1229
1230   if (!parser->Open(g_strPort.c_str()))
1231   {
1232     PrintToStdOut("unable to open the device on port %s", g_strPort.c_str());
1233     UnloadLibCec(parser);
1234     return 1;
1235   }
1236
1237   if (!g_bSingleCommand)
1238     PrintToStdOut("waiting for input");
1239
1240   while (!g_bExit && !g_bHardExit)
1241   {
1242     string input;
1243     getline(cin, input);
1244     cin.clear();
1245
1246     if (ProcessConsoleCommand(parser, input) && !g_bSingleCommand && !g_bExit && !g_bHardExit)
1247     {
1248       if (!input.empty())
1249         PrintToStdOut("waiting for input");
1250     }
1251     else
1252       g_bExit = true;
1253
1254     if (!g_bExit && !g_bHardExit)
1255       CEvent::Sleep(50);
1256   }
1257
1258   parser->Close();
1259   UnloadLibCec(parser);
1260
1261   if (g_logOutput.is_open())
1262     g_logOutput.close();
1263
1264   return 0;
1265 }