src/lib/LibCECC.cpp

   1 /*
   2  * This file is part of the libCEC(R) library.
   3  *
   4  * libCEC(R) is Copyright (C) 2011 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 "LibCEC.h"
  34
  35 using namespace CEC;
  36 using namespace std;
  37
  38 /*!
  39  * C interface implementation
  40  */
  41 //@{
  42 ICECAdapter *cec_parser;
  43
  44 bool cec_init(const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, int iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS */)
  45 {
  46   cec_parser = (ICECAdapter *) CECCreate(strDeviceName, iLogicalAddress, iPhysicalAddress);
  47   return (cec_parser != NULL);
  48 }
  49
  50 void cec_destroy(void)
  51 {
  52   cec_close();
  53   delete cec_parser;
  54   cec_parser = NULL;
  55 }
  56
  57 bool cec_open(const char *strPort, int iTimeout)
  58 {
  59   if (cec_parser)
  60     return cec_parser->Open(strPort, iTimeout);
  61   return false;
  62 }
  63
  64 void cec_close(void)
  65 {
  66   if (cec_parser)
  67     cec_parser->Close();
  68 }
  69
  70 int cec_find_adapters(vector<cec_adapter> &deviceList, const char *strDevicePath /* = NULL */)
  71 {
  72   if (cec_parser)
  73     return cec_parser->FindAdapters(deviceList, strDevicePath);
  74   return -1;
  75 }
  76
  77 bool cec_ping_adapters(void)
  78 {
  79   if (cec_parser)
  80     return cec_parser->PingAdapter();
  81   return false;
  82 }
  83
  84 bool cec_start_bootloader(void)
  85 {
  86   if (cec_parser)
  87     return cec_parser->StartBootloader();
  88   return false;
  89 }
  90
  91 int cec_get_min_version(void)
  92 {
  93   if (cec_parser)
  94     return cec_parser->GetMinVersion();
  95   return -1;
  96 }
  97
  98 int cec_get_lib_version(void)
  99 {
 100   if (cec_parser)
 101     return cec_parser->GetLibVersion();
 102   return -1;
 103 }
 104
 105 bool cec_get_next_log_message(cec_log_message *message)
 106 {
 107   if (cec_parser)
 108     return cec_parser->GetNextLogMessage(message);
 109   return false;
 110 }
 111
 112 bool cec_get_next_keypress(cec_keypress *key)
 113 {
 114   if (cec_parser)
 115     return cec_parser->GetNextKeypress(key);
 116   return false;
 117 }
 118
 119 bool cec_get_next_command(cec_command *command)
 120 {
 121   if (cec_parser)
 122     return cec_parser->GetNextCommand(command);
 123   return false;
 124 }
 125
 126 bool cec_transmit(const CEC::cec_frame &data, bool bWaitForAck /* = true */)
 127 {
 128   if (cec_parser)
 129     return cec_parser->Transmit(data, bWaitForAck);
 130   return false;
 131 }
 132
 133 bool cec_set_logical_address(cec_logical_address iLogicalAddress)
 134 {
 135   if (cec_parser)
 136     return cec_parser->SetLogicalAddress(iLogicalAddress);
 137   return false;
 138 }
 139
 140 bool cec_power_on_devices(cec_logical_address address /* = CECDEVICE_TV */)
 141 {
 142   if (cec_parser)
 143     return cec_parser->PowerOnDevices(address);
 144   return false;
 145 }
 146
 147 bool cec_standby_devices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
 148 {
 149   if (cec_parser)
 150     return cec_parser->StandbyDevices(address);
 151   return false;
 152 }
 153
 154 bool cec_set_active_view(void)
 155 {
 156   if (cec_parser)
 157     return cec_parser->SetActiveView();
 158   return false;
 159 }
 160
 161 bool cec_set_inactive_view(void)
 162 {
 163   if (cec_parser)
 164     return cec_parser->SetInactiveView();
 165   return false;
 166 }
 167
 168 //@}