src/lib/CECProcessor.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 "CECProcessor.h"
  34
  35 #include "adapter/USBCECAdapterCommunication.h"
  36 #include "devices/CECBusDevice.h"
  37 #include "devices/CECAudioSystem.h"
  38 #include "devices/CECPlaybackDevice.h"
  39 #include "devices/CECRecordingDevice.h"
  40 #include "devices/CECTuner.h"
  41 #include "devices/CECTV.h"
  42 #include "implementations/CECCommandHandler.h"
  43 #include "LibCEC.h"
  44 #include "platform/util/timeutils.h"
  45
  46 using namespace CEC;
  47 using namespace std;
  48 using namespace PLATFORM;
  49
  50 CCECProcessor::CCECProcessor(CLibCEC *controller, libcec_configuration *configuration) :
  51     m_bConnectionOpened(false),
  52     m_bInitialised(false),
  53     m_communication(NULL),
  54     m_controller(controller),
  55     m_bMonitor(false),
  56     m_iStandardLineTimeout(3),
  57     m_iRetryLineTimeout(3),
  58     m_iLastTransmission(0)
  59 {
  60   CreateBusDevices();
  61   m_configuration.Clear();
  62   m_configuration.serverVersion = CEC_SERVER_VERSION_1_6_1;
  63   SetConfiguration(configuration);
  64
  65   if (m_configuration.tvVendor != CEC_VENDOR_UNKNOWN)
  66     m_busDevices[CECDEVICE_TV]->ReplaceHandler(false);
  67 }
  68
  69 CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, const cec_device_type_list &types, uint16_t iPhysicalAddress) :
  70     m_bConnectionOpened(false),
  71     m_bInitialised(false),
  72     m_communication(NULL),
  73     m_controller(controller),
  74     m_bMonitor(false),
  75     m_iStandardLineTimeout(3),
  76     m_iRetryLineTimeout(3),
  77     m_iLastTransmission(0)
  78 {
  79   m_configuration.Clear();
  80   m_configuration.serverVersion    = CEC_SERVER_VERSION_1_6_1;
  81
  82   // client version < 1.5.0
  83   m_configuration.clientVersion    = (uint32_t)CEC_CLIENT_VERSION_PRE_1_5;
  84   snprintf(m_configuration.strDeviceName, 13, "%s", strDeviceName);
  85   m_configuration.deviceTypes      = types;
  86   m_configuration.iPhysicalAddress = iPhysicalAddress;
  87   m_configuration.baseDevice       = (cec_logical_address)CEC_DEFAULT_BASE_DEVICE;
  88   m_configuration.iHDMIPort        = CEC_DEFAULT_HDMI_PORT;
  89
  90   if (m_configuration.deviceTypes.IsEmpty())
  91     m_configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
  92   CreateBusDevices();
  93 }
  94
  95 void CCECProcessor::CreateBusDevices(void)
  96 {
  97   for (int iPtr = 0; iPtr < 16; iPtr++)
  98   {
  99     switch(iPtr)
 100     {
 101     case CECDEVICE_AUDIOSYSTEM:
 102       m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF);
 103       break;
 104     case CECDEVICE_PLAYBACKDEVICE1:
 105     case CECDEVICE_PLAYBACKDEVICE2:
 106     case CECDEVICE_PLAYBACKDEVICE3:
 107       m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF);
 108       break;
 109     case CECDEVICE_RECORDINGDEVICE1:
 110     case CECDEVICE_RECORDINGDEVICE2:
 111     case CECDEVICE_RECORDINGDEVICE3:
 112       m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF);
 113       break;
 114     case CECDEVICE_TUNER1:
 115     case CECDEVICE_TUNER2:
 116     case CECDEVICE_TUNER3:
 117     case CECDEVICE_TUNER4:
 118       m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF);
 119       break;
 120     case CECDEVICE_TV:
 121       m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0);
 122       break;
 123     default:
 124       m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF);
 125       break;
 126     }
 127   }
 128 }
 129
 130 CCECProcessor::~CCECProcessor(void)
 131 {
 132   Close();
 133
 134   for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
 135   {
 136     delete m_busDevices[iPtr];
 137     m_busDevices[iPtr] = NULL;
 138   }
 139 }
 140
 141 void CCECProcessor::Close(void)
 142 {
 143   StopThread(false);
 144   SetInitialised(false);
 145   StopThread();
 146
 147   bool bClose(false);
 148   {
 149     CLockObject lock(m_mutex);
 150     bClose = m_bConnectionOpened;
 151     m_bConnectionOpened = false;
 152   }
 153
 154   if (bClose && m_communication)
 155   {
 156     delete m_communication;
 157     m_communication = NULL;
 158   }
 159 }
 160
 161 bool CCECProcessor::OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs, bool bStartListening /* = true */)
 162 {
 163   bool bReturn(false);
 164   Close();
 165
 166   {
 167     CLockObject lock(m_mutex);
 168     if (m_bConnectionOpened)
 169     {
 170       CLibCEC::AddLog(CEC_LOG_ERROR, "connection already opened");
 171       return false;
 172     }
 173     m_communication = new CUSBCECAdapterCommunication(this, strPort, iBaudRate);
 174     m_bConnectionOpened = (m_communication != NULL);
 175   }
 176
 177   CTimeout timeout(iTimeoutMs > 0 ? iTimeoutMs : CEC_DEFAULT_TRANSMIT_WAIT);
 178
 179   /* open a new connection */
 180   unsigned iConnectTry(0);
 181   while (timeout.TimeLeft() > 0 && (bReturn = m_communication->Open((timeout.TimeLeft() / CEC_CONNECT_TRIES), false, bStartListening)) == false)
 182   {
 183     CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
 184     m_communication->Close();
 185     CEvent::Sleep(1000);
 186   }
 187
 188   if (bReturn)
 189   {
 190     m_configuration.iFirmwareVersion = m_communication->GetFirmwareVersion();
 191     uint32_t iBuildDate = m_communication->GetFirmwareBuildDate();
 192     CStdString strLog;
 193     strLog.Format("connected to the CEC adapter. libCEC version = %s, client version = %s, firmware version = %d", ToString((cec_server_version)m_configuration.serverVersion), ToString((cec_client_version)m_configuration.clientVersion), m_configuration.iFirmwareVersion);
 194     if (iBuildDate > 0)
 195     {
 196       time_t buildTime = (time_t)iBuildDate;
 197       strLog.AppendFormat(", firmware build date: %s +0000", asctime(gmtime(&buildTime)));
 198       strLog = strLog.Left(strLog.length() - 1); // strip \n added by asctime
 199     }
 200     CLibCEC::AddLog(CEC_LOG_NOTICE, strLog);
 201   }
 202
 203   if (m_configuration.bGetSettingsFromROM == 1)
 204   {
 205     libcec_configuration config;
 206     config.Clear();
 207     m_communication->GetConfiguration(&config);
 208
 209     CLockObject lock(m_mutex);
 210     if (!config.deviceTypes.IsEmpty())
 211       m_configuration.deviceTypes = config.deviceTypes;
 212     if (config.iPhysicalAddress > 0)
 213       m_configuration.iPhysicalAddress = config.iPhysicalAddress;
 214     snprintf(m_configuration.strDeviceName, 13, "%s", config.strDeviceName);
 215   }
 216
 217   return bReturn;
 218 }
 219
 220 bool CCECProcessor::IsInitialised(void)
 221 {
 222   CLockObject lock(m_threadMutex);
 223   return m_bInitialised;
 224 }
 225
 226 void CCECProcessor::SetInitialised(bool bSetTo /* = true */)
 227 {
 228   CLockObject lock(m_mutex);
 229   m_bInitialised = bSetTo;
 230 }
 231
 232 bool CCECProcessor::Initialise(void)
 233 {
 234   bool bReturn(false);
 235   {
 236     CLockObject lock(m_mutex);
 237     if (!m_configuration.logicalAddresses.IsEmpty())
 238       m_configuration.logicalAddresses.Clear();
 239
 240     if (!FindLogicalAddresses())
 241     {
 242       CLibCEC::AddLog(CEC_LOG_ERROR, "could not detect our logical addresses");
 243       return bReturn;
 244     }
 245
 246     /* only set our OSD name for the primary device */
 247     m_busDevices[m_configuration.logicalAddresses.primary]->m_strDeviceName = m_configuration.strDeviceName;
 248
 249     /* make the primary device the active source if the option is set */
 250     if (m_configuration.bActivateSource == 1)
 251       m_busDevices[m_configuration.logicalAddresses.primary]->m_bActiveSource = true;
 252
 253     /* set the default menu language for devices we control */
 254     cec_menu_language language;
 255     language.device = m_configuration.logicalAddresses.primary;
 256     memcpy(language.language, m_configuration.strDeviceLanguage, 3);
 257     language.language[3] = 0;
 258
 259     for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
 260     {
 261       if (m_configuration.logicalAddresses[iPtr])
 262       {
 263         language.device = (cec_logical_address) iPtr;
 264         m_busDevices[iPtr]->SetMenuLanguage(language);
 265       }
 266     }
 267   }
 268
 269   /* get the vendor id from the TV, so we are using the correct handler */
 270   m_busDevices[CECDEVICE_TV]->GetVendorId();
 271
 272   if (m_configuration.iPhysicalAddress != 0)
 273   {
 274     CLibCEC::AddLog(CEC_LOG_NOTICE, "setting the physical address to %4x", m_configuration.iPhysicalAddress);
 275     m_busDevices[m_configuration.logicalAddresses.primary]->m_iPhysicalAddress = m_configuration.iPhysicalAddress;
 276     if ((bReturn = m_busDevices[m_configuration.logicalAddresses.primary]->TransmitPhysicalAddress()) == false)
 277       CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set the physical address to %4x", m_configuration.iPhysicalAddress);
 278   }
 279   else if (m_configuration.iPhysicalAddress == 0 && (bReturn = SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort, true)) == false)
 280     CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set HDMI port %d on %s (%x)", m_configuration.iHDMIPort, ToString(m_configuration.baseDevice), (uint8_t)m_configuration.baseDevice);
 281
 282   if (bReturn && m_configuration.bActivateSource == 1)
 283     m_busDevices[m_configuration.logicalAddresses.primary]->ActivateSource();
 284
 285   SetInitialised(bReturn);
 286   if (bReturn)
 287     CLibCEC::ConfigurationChanged(m_configuration);
 288
 289   return bReturn;
 290 }
 291
 292 bool CCECProcessor::Start(const char *strPort, uint16_t iBaudRate /* = 38400 */, uint32_t iTimeoutMs /* = 10000 */)
 293 {
 294   bool bReturn(false);
 295
 296   {
 297     CLockObject lock(m_mutex);
 298     if (!OpenConnection(strPort, iBaudRate, iTimeoutMs))
 299       return bReturn;
 300
 301     /* create the processor thread */
 302     if (!CreateThread())
 303     {
 304       CLibCEC::AddLog(CEC_LOG_ERROR, "could not create a processor thread");
 305       return bReturn;
 306     }
 307   }
 308
 309   if ((bReturn = Initialise()) == false)
 310   {
 311     CLibCEC::AddLog(CEC_LOG_ERROR, "could not create a processor thread");
 312     StopThread(true);
 313   }
 314   else
 315   {
 316     CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
 317   }
 318
 319   return bReturn;
 320 }
 321
 322 bool CCECProcessor::TryLogicalAddress(cec_logical_address address)
 323 {
 324   if (m_busDevices[address]->TryLogicalAddress())
 325   {
 326     m_configuration.logicalAddresses.Set(address);
 327     return true;
 328   }
 329
 330   return false;
 331 }
 332
 333 bool CCECProcessor::FindLogicalAddressRecordingDevice(void)
 334 {
 335   CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
 336   return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1) ||
 337       TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2) ||
 338       TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3);
 339 }
 340
 341 bool CCECProcessor::FindLogicalAddressTuner(void)
 342 {
 343   CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
 344   return TryLogicalAddress(CECDEVICE_TUNER1) ||
 345       TryLogicalAddress(CECDEVICE_TUNER2) ||
 346       TryLogicalAddress(CECDEVICE_TUNER3) ||
 347       TryLogicalAddress(CECDEVICE_TUNER4);
 348 }
 349
 350 bool CCECProcessor::FindLogicalAddressPlaybackDevice(void)
 351 {
 352   CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
 353   return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1) ||
 354       TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2) ||
 355       TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3);
 356 }
 357
 358 bool CCECProcessor::FindLogicalAddressAudioSystem(void)
 359 {
 360   CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
 361   return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM);
 362 }
 363
 364 bool CCECProcessor::ChangeDeviceType(cec_device_type from, cec_device_type to)
 365 {
 366   bool bChanged(false);
 367
 368   CLibCEC::AddLog(CEC_LOG_NOTICE, "changing device type '%s' into '%s'", ToString(from), ToString(to));
 369
 370   CLockObject lock(m_mutex);
 371   CCECBusDevice *previousDevice = GetDeviceByType(from);
 372   m_configuration.logicalAddresses.primary = CECDEVICE_UNKNOWN;
 373
 374   for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
 375   {
 376     if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
 377       continue;
 378
 379     if (m_configuration.deviceTypes.types[iPtr] == from)
 380     {
 381       bChanged = true;
 382       m_configuration.deviceTypes.types[iPtr] = to;
 383     }
 384     else if (m_configuration.deviceTypes.types[iPtr] == to && bChanged)
 385     {
 386       m_configuration.deviceTypes.types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
 387     }
 388   }
 389
 390   if (bChanged)
 391   {
 392     FindLogicalAddresses();
 393
 394     CCECBusDevice *newDevice = GetDeviceByType(to);
 395     if (previousDevice && newDevice)
 396     {
 397       newDevice->SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
 398       previousDevice->SetDeviceStatus(CEC_DEVICE_STATUS_NOT_PRESENT);
 399
 400       newDevice->SetCecVersion(previousDevice->GetCecVersion(false));
 401       previousDevice->SetCecVersion(CEC_VERSION_UNKNOWN);
 402
 403       newDevice->SetMenuLanguage(previousDevice->GetMenuLanguage(false));
 404
 405       newDevice->SetMenuState(previousDevice->GetMenuState());
 406       previousDevice->SetMenuState(CEC_MENU_STATE_DEACTIVATED);
 407
 408       newDevice->SetOSDName(previousDevice->GetOSDName(false));
 409       previousDevice->SetOSDName(ToString(previousDevice->GetLogicalAddress()));
 410
 411       newDevice->SetPhysicalAddress(previousDevice->GetPhysicalAddress(false));
 412       previousDevice->SetPhysicalAddress(0xFFFF);
 413
 414       newDevice->SetPowerStatus(previousDevice->GetPowerStatus(false));
 415       previousDevice->SetPowerStatus(CEC_POWER_STATUS_UNKNOWN);
 416
 417       newDevice->SetVendorId(previousDevice->GetVendorId(false));
 418       previousDevice->SetVendorId(CEC_VENDOR_UNKNOWN);
 419
 420       if ((from == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || from == CEC_DEVICE_TYPE_RECORDING_DEVICE) &&
 421           (to == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || to == CEC_DEVICE_TYPE_RECORDING_DEVICE))
 422       {
 423         ((CCECPlaybackDevice *) newDevice)->SetDeckControlMode(((CCECPlaybackDevice *) previousDevice)->GetDeckControlMode());
 424         ((CCECPlaybackDevice *) previousDevice)->SetDeckControlMode(CEC_DECK_CONTROL_MODE_STOP);
 425
 426         ((CCECPlaybackDevice *) newDevice)->SetDeckStatus(((CCECPlaybackDevice *) previousDevice)->GetDeckStatus());
 427         ((CCECPlaybackDevice *) previousDevice)->SetDeckStatus(CEC_DECK_INFO_STOP);
 428       }
 429     }
 430   }
 431
 432   return true;
 433 }
 434
 435 bool CCECProcessor::FindLogicalAddresses(void)
 436 {
 437   bool bReturn(true);
 438   m_configuration.logicalAddresses.Clear();
 439
 440   if (m_configuration.deviceTypes.IsEmpty())
 441   {
 442     CLibCEC::AddLog(CEC_LOG_ERROR, "no device types set");
 443     return false;
 444   }
 445
 446   for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
 447   {
 448     if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
 449       continue;
 450
 451     CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - device %d: type %d", __FUNCTION__, iPtr, m_configuration.deviceTypes.types[iPtr]);
 452
 453     if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
 454       bReturn &= FindLogicalAddressRecordingDevice();
 455     if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
 456       bReturn &= FindLogicalAddressTuner();
 457     if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
 458       bReturn &= FindLogicalAddressPlaybackDevice();
 459     if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
 460       bReturn &= FindLogicalAddressAudioSystem();
 461   }
 462
 463   if (bReturn)
 464     SetAckMask(m_configuration.logicalAddresses.AckMask());
 465
 466   return bReturn;
 467 }
 468
 469 void CCECProcessor::ReplaceHandlers(void)
 470 {
 471   if (!IsInitialised())
 472     return;
 473   for (uint8_t iPtr = 0; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
 474     m_busDevices[iPtr]->ReplaceHandler(m_bInitialised);
 475 }
 476
 477 bool CCECProcessor::OnCommandReceived(const cec_command &command)
 478 {
 479   return m_inBuffer.Push(command);
 480 }
 481
 482 void *CCECProcessor::Process(void)
 483 {
 484   CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
 485
 486   cec_command command;
 487   command.Clear();
 488
 489   while (!IsStopped() && m_communication->IsOpen())
 490   {
 491     if (m_inBuffer.Pop(command, 500))
 492       ParseCommand(command);
 493
 494     if (IsInitialised())
 495     {
 496       ReplaceHandlers();
 497
 498       m_controller->CheckKeypressTimeout();
 499     }
 500   }
 501
 502   return NULL;
 503 }
 504
 505 bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */)
 506 {
 507   bool bReturn(false);
 508
 509   if (!IsRunning())
 510     return bReturn;
 511
 512   cec_logical_address addr = m_configuration.logicalAddresses.primary;
 513
 514   if (type != CEC_DEVICE_TYPE_RESERVED)
 515   {
 516     for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
 517     {
 518       if (m_configuration.logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
 519       {
 520         addr = (cec_logical_address) iPtr;
 521         break;
 522       }
 523     }
 524   }
 525
 526   m_busDevices[addr]->SetActiveSource();
 527   if (m_busDevices[addr]->GetPhysicalAddress(false) != 0xFFFF)
 528     bReturn = m_busDevices[addr]->ActivateSource();
 529
 530   return bReturn;
 531 }
 532
 533 bool CCECProcessor::SetActiveSource(uint16_t iStreamPath)
 534 {
 535   bool bReturn(false);
 536
 537   // suppress polls when searching for a device
 538   CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath, false, true);
 539   if (device)
 540   {
 541     device->SetActiveSource();
 542     bReturn = true;
 543   }
 544
 545   return bReturn;
 546 }
 547
 548 void CCECProcessor::SetStandardLineTimeout(uint8_t iTimeout)
 549 {
 550   CLockObject lock(m_mutex);
 551   m_iStandardLineTimeout = iTimeout;
 552 }
 553
 554 void CCECProcessor::SetRetryLineTimeout(uint8_t iTimeout)
 555 {
 556   CLockObject lock(m_mutex);
 557   m_iRetryLineTimeout = iTimeout;
 558 }
 559
 560 bool CCECProcessor::SetActiveView(void)
 561 {
 562   CLibCEC::AddLog(CEC_LOG_WARNING, "deprecated method %s called", __FUNCTION__);
 563   return SetActiveSource(m_configuration.deviceTypes.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_configuration.deviceTypes[0]);
 564 }
 565
 566 bool CCECProcessor::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */)
 567 {
 568   bool bReturn(false);
 569
 570   CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
 571   if (device)
 572   {
 573     ((CCECPlaybackDevice *) device)->SetDeckControlMode(mode);
 574     if (bSendUpdate)
 575       ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
 576     bReturn = true;
 577   }
 578
 579   return bReturn;
 580 }
 581
 582 bool CCECProcessor::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */)
 583 {
 584   bool bReturn(false);
 585
 586   CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
 587   if (device)
 588   {
 589     ((CCECPlaybackDevice *) device)->SetDeckStatus(info);
 590     if (bSendUpdate)
 591       ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
 592     bReturn = true;
 593   }
 594
 595   return bReturn;
 596 }
 597
 598 bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce /* = false */)
 599 {
 600   bool bReturn(false);
 601
 602   // limit the HDMI port range to 1-15
 603   if (iPort < 1)
 604       iPort = 1;
 605   if (iPort > 15)
 606       iPort = 15;
 607
 608   {
 609     CLockObject lock(m_mutex);
 610     m_configuration.baseDevice = iBaseDevice;
 611     m_configuration.iHDMIPort = iPort;
 612   }
 613
 614   if (!IsRunning() && !bForce)
 615     return true;
 616
 617   CLibCEC::AddLog(CEC_LOG_DEBUG, "setting HDMI port to %d on device %s (%d)", iPort, ToString(iBaseDevice), (int)iBaseDevice);
 618
 619   uint16_t iPhysicalAddress(0);
 620   if (iBaseDevice > CECDEVICE_TV)
 621   {
 622     iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress();
 623   }
 624
 625   if (iPhysicalAddress < 0xffff)
 626   {
 627     if (iPhysicalAddress == 0)
 628       iPhysicalAddress += 0x1000 * iPort;
 629     else if (iPhysicalAddress % 0x1000 == 0)
 630       iPhysicalAddress += 0x100 * iPort;
 631     else if (iPhysicalAddress % 0x100 == 0)
 632       iPhysicalAddress += 0x10 * iPort;
 633     else if (iPhysicalAddress % 0x10 == 0)
 634       iPhysicalAddress += iPort;
 635
 636     bReturn = true;
 637   }
 638
 639   if (!bReturn)
 640     CLibCEC::AddLog(CEC_LOG_ERROR, "failed to set the physical address");
 641   else
 642     SetPhysicalAddress(iPhysicalAddress);
 643
 644   return bReturn;
 645 }
 646
 647 bool CCECProcessor::PhysicalAddressInUse(uint16_t iPhysicalAddress)
 648 {
 649   for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
 650   {
 651     if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress)
 652       return true;
 653   }
 654   return false;
 655 }
 656
 657 bool CCECProcessor::TransmitInactiveSource(void)
 658 {
 659   if (!IsRunning())
 660     return false;
 661
 662   if (!m_configuration.logicalAddresses.IsEmpty() && m_busDevices[m_configuration.logicalAddresses.primary])
 663     return m_busDevices[m_configuration.logicalAddresses.primary]->TransmitInactiveSource();
 664   return false;
 665 }
 666
 667 void CCECProcessor::LogOutput(const cec_command &data)
 668 {
 669   CStdString strTx;
 670   strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
 671   if (data.opcode_set)
 672       strTx.AppendFormat(":%02x", (uint8_t)data.opcode);
 673
 674   for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
 675     strTx.AppendFormat(":%02x", data.parameters[iPtr]);
 676   CLibCEC::AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
 677 }
 678
 679 bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
 680 {
 681   CLockObject lock(m_mutex);
 682   if (m_configuration.logicalAddresses.primary != iLogicalAddress)
 683   {
 684     CLibCEC::AddLog(CEC_LOG_NOTICE, "<< setting primary logical address to %1x", iLogicalAddress);
 685     m_configuration.logicalAddresses.primary = iLogicalAddress;
 686     m_configuration.logicalAddresses.Set(iLogicalAddress);
 687     return SetAckMask(m_configuration.logicalAddresses.AckMask());
 688   }
 689
 690   return true;
 691 }
 692
 693 bool CCECProcessor::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */)
 694 {
 695   for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
 696   {
 697     if (m_configuration.logicalAddresses[iPtr])
 698       m_busDevices[iPtr]->SetMenuState(state);
 699   }
 700
 701   if (bSendUpdate)
 702     m_busDevices[m_configuration.logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV);
 703
 704   return true;
 705 }
 706
 707 bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpdate /* = true */)
 708 {
 709   bool bSendActiveView(false);
 710   bool bReturn(false);
 711   cec_logical_addresses sendUpdatesTo;
 712   sendUpdatesTo.Clear();
 713
 714   {
 715     CLockObject lock(m_mutex);
 716     m_configuration.iPhysicalAddress = iPhysicalAddress;
 717     CLibCEC::AddLog(CEC_LOG_DEBUG, "setting physical address to '%4x'", iPhysicalAddress);
 718
 719     if (!m_configuration.logicalAddresses.IsEmpty())
 720     {
 721       bool bWasActiveSource(false);
 722       for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
 723         if (m_configuration.logicalAddresses[iPtr])
 724         {
 725           bWasActiveSource |= m_busDevices[iPtr]->IsActiveSource();
 726           m_busDevices[iPtr]->SetInactiveSource();
 727           m_busDevices[iPtr]->SetPhysicalAddress(iPhysicalAddress);
 728           if (bSendUpdate)
 729             sendUpdatesTo.Set((cec_logical_address)iPtr);
 730         }
 731
 732       bSendActiveView = bWasActiveSource && bSendUpdate;
 733       bReturn = true;
 734     }
 735   }
 736
 737   for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
 738     if (sendUpdatesTo[iPtr])
 739       m_busDevices[iPtr]->TransmitPhysicalAddress();
 740
 741   if (bSendActiveView)
 742     SetActiveView();
 743
 744   if (bReturn)
 745   {
 746     libcec_configuration config;
 747     {
 748       CLockObject lock(m_mutex);
 749       config = m_configuration;
 750     }
 751
 752     PersistConfiguration(&config);
 753     CLibCEC::ConfigurationChanged(config);
 754   }
 755
 756   return bReturn;
 757 }
 758
 759 bool CCECProcessor::SwitchMonitoring(bool bEnable)
 760 {
 761   CLibCEC::AddLog(CEC_LOG_NOTICE, "== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
 762
 763   {
 764     CLockObject lock(m_mutex);
 765     m_bMonitor = bEnable;
 766   }
 767
 768   if (bEnable)
 769     return SetAckMask(0);
 770   else
 771     return SetAckMask(m_configuration.logicalAddresses.AckMask());
 772 }
 773
 774 bool CCECProcessor::PollDevice(cec_logical_address iAddress)
 775 {
 776   if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress])
 777   {
 778     return m_configuration.logicalAddresses.primary == CECDEVICE_UNKNOWN ?
 779         m_busDevices[iAddress]->TransmitPoll(iAddress) :
 780         m_busDevices[m_configuration.logicalAddresses.primary]->TransmitPoll(iAddress);
 781   }
 782   return false;
 783 }
 784
 785 uint8_t CCECProcessor::VolumeUp(bool bSendRelease /* = true */)
 786 {
 787   uint8_t status = 0;
 788   if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
 789     status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeUp(bSendRelease);
 790
 791   return status;
 792 }
 793
 794 uint8_t CCECProcessor::VolumeDown(bool bSendRelease /* = true */)
 795 {
 796   uint8_t status = 0;
 797   if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
 798     status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeDown(bSendRelease);
 799
 800   return status;
 801 }
 802
 803 uint8_t CCECProcessor::MuteAudio(bool bSendRelease /* = true */)
 804 {
 805   uint8_t status = 0;
 806   if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
 807     status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->MuteAudio(bSendRelease);
 808
 809   return status;
 810 }
 811
 812 CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh /* = false */, bool bSuppressPoll /* = false */) const
 813 {
 814   if (m_busDevices[m_configuration.logicalAddresses.primary]->GetPhysicalAddress(false) == iPhysicalAddress)
 815     return m_busDevices[m_configuration.logicalAddresses.primary];
 816
 817   CCECBusDevice *device = NULL;
 818   for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
 819   {
 820     if (m_busDevices[iPtr]->GetPhysicalAddress(bRefresh, bSuppressPoll) == iPhysicalAddress)
 821     {
 822       device = m_busDevices[iPtr];
 823       break;
 824     }
 825   }
 826
 827   return device;
 828 }
 829
 830 CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const
 831 {
 832   CCECBusDevice *device = NULL;
 833
 834   for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
 835   {
 836     if (m_busDevices[iPtr]->m_type == type && m_configuration.logicalAddresses[iPtr])
 837     {
 838       device = m_busDevices[iPtr];
 839       break;
 840     }
 841   }
 842
 843   return device;
 844 }
 845
 846 CCECBusDevice *CCECProcessor::GetPrimaryDevice(void) const
 847 {
 848   CCECBusDevice *device(NULL);
 849   cec_logical_address primary = m_configuration.logicalAddresses.primary;
 850   if (primary != CECDEVICE_UNKNOWN)
 851     device = m_busDevices[primary];
 852   return device;
 853 }
 854
 855 cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress)
 856 {
 857   return m_busDevices[iAddress]->GetCecVersion();
 858 }
 859
 860 cec_osd_name CCECProcessor::GetDeviceOSDName(cec_logical_address iAddress)
 861 {
 862   CStdString strOSDName = m_busDevices[iAddress]->GetOSDName();
 863   cec_osd_name retVal;
 864
 865   snprintf(retVal.name, sizeof(retVal.name), "%s", strOSDName.c_str());
 866   retVal.device = iAddress;
 867
 868   return retVal;
 869 }
 870
 871 bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language)
 872 {
 873   if (m_busDevices[iAddress])
 874   {
 875     *language = m_busDevices[iAddress]->GetMenuLanguage();
 876     return (strcmp(language->language, "???") != 0);
 877   }
 878   return false;
 879 }
 880
 881 CStdString CCECProcessor::GetDeviceName(void) const
 882 {
 883   CStdString strName;
 884   strName = m_configuration.strDeviceName;
 885   return strName;
 886 }
 887
 888 uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress)
 889 {
 890   if (m_busDevices[iAddress])
 891     return m_busDevices[iAddress]->GetVendorId();
 892   return false;
 893 }
 894
 895 uint16_t CCECProcessor::GetDevicePhysicalAddress(cec_logical_address iAddress)
 896 {
 897   if (m_busDevices[iAddress])
 898     return m_busDevices[iAddress]->GetPhysicalAddress(false);
 899   return false;
 900 }
 901
 902 cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress)
 903 {
 904   if (m_busDevices[iAddress])
 905     return m_busDevices[iAddress]->GetPowerStatus();
 906   return CEC_POWER_STATUS_UNKNOWN;
 907 }
 908
 909 cec_logical_address CCECProcessor::GetActiveSource(void)
 910 {
 911   for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
 912   {
 913     if (m_busDevices[iPtr]->IsActiveSource())
 914       return (cec_logical_address)iPtr;
 915   }
 916
 917   return CECDEVICE_UNKNOWN;
 918 }
 919
 920 bool CCECProcessor::IsActiveSource(cec_logical_address iAddress)
 921 {
 922   return iAddress > CECDEVICE_TV && iAddress < CECDEVICE_BROADCAST ?
 923     m_busDevices[iAddress]->IsActiveSource() :
 924     false;
 925 }
 926
 927 bool CCECProcessor::Transmit(const cec_command &data)
 928 {
 929   if (m_configuration.logicalAddresses[(uint8_t)data.destination])
 930   {
 931     CLibCEC::AddLog(CEC_LOG_WARNING, "not sending data to myself!");
 932     return false;
 933   }
 934
 935   uint8_t iMaxTries(0);
 936   {
 937     CLockObject lock(m_mutex);
 938     if (IsStopped())
 939       return false;
 940     LogOutput(data);
 941     m_iLastTransmission = GetTimeMs();
 942     if (!m_communication || !m_communication->IsOpen())
 943     {
 944       CLibCEC::AddLog(CEC_LOG_ERROR, "cannot transmit command: connection closed");
 945       return false;
 946     }
 947     iMaxTries = m_busDevices[data.initiator]->GetHandler()->GetTransmitRetries() + 1;
 948   }
 949
 950   bool bRetry(true);
 951   uint8_t iTries(0);
 952   uint8_t iLineTimeout = m_iStandardLineTimeout;
 953   cec_adapter_message_state adapterState = ADAPTER_MESSAGE_STATE_UNKNOWN;
 954
 955   while (bRetry && ++iTries < iMaxTries)
 956   {
 957     if (m_busDevices[data.initiator]->IsUnsupportedFeature(data.opcode))
 958       return false;
 959
 960     adapterState = m_communication->Write(data, bRetry, iLineTimeout);
 961     iLineTimeout = m_iRetryLineTimeout;
 962   }
 963
 964   return adapterState == ADAPTER_MESSAGE_STATE_SENT_ACKED;
 965 }
 966
 967 void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
 968 {
 969   CLibCEC::AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
 970
 971   cec_command command;
 972   // TODO
 973   cec_command::Format(command, m_configuration.logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT);
 974   command.parameters.PushBack((uint8_t)opcode);
 975   command.parameters.PushBack((uint8_t)reason);
 976
 977   Transmit(command);
 978 }
 979
 980 void CCECProcessor::ParseCommand(const cec_command &command)
 981 {
 982   CStdString dataStr;
 983   dataStr.Format(">> %1x%1x", command.initiator, command.destination);
 984   if (command.opcode_set == 1)
 985     dataStr.AppendFormat(":%02x", command.opcode);
 986   for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
 987     dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]);
 988   CLibCEC::AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
 989
 990   if (!m_bMonitor && command.initiator >= CECDEVICE_TV && command.initiator <= CECDEVICE_BROADCAST)
 991     m_busDevices[(uint8_t)command.initiator]->HandleCommand(command);
 992 }
 993
 994 cec_logical_addresses CCECProcessor::GetActiveDevices(void)
 995 {
 996   cec_logical_addresses addresses;
 997   addresses.Clear();
 998   for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
 999   {
1000     if (m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
1001       addresses.Set((cec_logical_address) iPtr);
1002   }
1003   return addresses;
1004 }
1005
1006 bool CCECProcessor::IsPresentDevice(cec_logical_address address)
1007 {
1008   return m_busDevices[address]->GetStatus() == CEC_DEVICE_STATUS_PRESENT;
1009 }
1010
1011 bool CCECProcessor::IsPresentDeviceType(cec_device_type type)
1012 {
1013   for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
1014   {
1015     if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
1016       return true;
1017   }
1018
1019   return false;
1020 }
1021
1022 uint16_t CCECProcessor::GetPhysicalAddress(void) const
1023 {
1024   if (!m_configuration.logicalAddresses.IsEmpty() && m_busDevices[m_configuration.logicalAddresses.primary])
1025     return m_busDevices[m_configuration.logicalAddresses.primary]->GetPhysicalAddress(false);
1026   return false;
1027 }
1028
1029 bool CCECProcessor::SetAckMask(uint16_t iMask)
1030 {
1031   return m_communication ? m_communication->SetAckMask(iMask) : false;
1032 }
1033
1034 bool CCECProcessor::TransmitKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */)
1035 {
1036   return m_busDevices[iDestination]->TransmitKeypress(key, bWait);
1037 }
1038
1039 bool CCECProcessor::TransmitKeyRelease(cec_logical_address iDestination, bool bWait /* = true */)
1040 {
1041   return m_busDevices[iDestination]->TransmitKeyRelease(bWait);
1042 }
1043
1044 bool CCECProcessor::EnablePhysicalAddressDetection(void)
1045 {
1046   CLibCEC::AddLog(CEC_LOG_WARNING, "deprecated method %s called", __FUNCTION__);
1047   uint16_t iPhysicalAddress = m_communication->GetPhysicalAddress();
1048   if (iPhysicalAddress != 0)
1049   {
1050     m_configuration.bAutodetectAddress = 1;
1051     m_configuration.iPhysicalAddress = iPhysicalAddress;
1052     m_configuration.baseDevice = CECDEVICE_UNKNOWN;
1053     m_configuration.iHDMIPort = 0;
1054     return SetPhysicalAddress(iPhysicalAddress);
1055   }
1056   return false;
1057 }
1058
1059 bool CCECProcessor::StandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
1060 {
1061   if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0)
1062   {
1063     bool bReturn(true);
1064     for (uint8_t iPtr = 0; iPtr <= 0xF; iPtr++)
1065     {
1066       if (m_configuration.powerOffDevices[iPtr])
1067       {
1068         CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - putting '%s' in standby mode", __FUNCTION__, ToString((cec_logical_address)iPtr));
1069         bReturn &= m_busDevices[iPtr]->Standby();
1070       }
1071     }
1072     return bReturn;
1073   }
1074
1075   return m_busDevices[address]->Standby();
1076 }
1077
1078 bool CCECProcessor::PowerOnDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
1079 {
1080   if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0)
1081   {
1082     bool bReturn(true);
1083     for (uint8_t iPtr = 0; iPtr <= 0xF; iPtr++)
1084     {
1085       if (m_configuration.wakeDevices[iPtr])
1086       {
1087         CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - powering on '%s'", __FUNCTION__, ToString((cec_logical_address)iPtr));
1088         bReturn &= m_busDevices[iPtr]->PowerOn();
1089       }
1090     }
1091     return bReturn;
1092   }
1093
1094   return m_busDevices[address]->PowerOn();
1095 }
1096
1097 const char *CCECProcessor::ToString(const cec_device_type type)
1098 {
1099   switch (type)
1100   {
1101   case CEC_DEVICE_TYPE_AUDIO_SYSTEM:
1102     return "audio system";
1103   case CEC_DEVICE_TYPE_PLAYBACK_DEVICE:
1104     return "playback device";
1105   case CEC_DEVICE_TYPE_RECORDING_DEVICE:
1106       return "recording device";
1107   case CEC_DEVICE_TYPE_RESERVED:
1108       return "reserved";
1109   case CEC_DEVICE_TYPE_TUNER:
1110       return "tuner";
1111   case CEC_DEVICE_TYPE_TV:
1112       return "TV";
1113   default:
1114     return "unknown";
1115   }
1116 }
1117
1118 const char *CCECProcessor::ToString(const cec_menu_state state)
1119 {
1120   switch (state)
1121   {
1122   case CEC_MENU_STATE_ACTIVATED:
1123     return "activated";
1124   case CEC_MENU_STATE_DEACTIVATED:
1125     return "deactivated";
1126   default:
1127     return "unknown";
1128   }
1129 }
1130
1131 const char *CCECProcessor::ToString(const cec_version version)
1132 {
1133   switch (version)
1134   {
1135   case CEC_VERSION_1_2:
1136     return "1.2";
1137   case CEC_VERSION_1_2A:
1138     return "1.2a";
1139   case CEC_VERSION_1_3:
1140     return "1.3";
1141   case CEC_VERSION_1_3A:
1142     return "1.3a";
1143   case CEC_VERSION_1_4:
1144     return "1.4";
1145   default:
1146     return "unknown";
1147   }
1148 }
1149
1150 const char *CCECProcessor::ToString(const cec_power_status status)
1151 {
1152   switch (status)
1153   {
1154   case CEC_POWER_STATUS_ON:
1155     return "on";
1156   case CEC_POWER_STATUS_STANDBY:
1157     return "standby";
1158   case CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY:
1159     return "in transition from on to standby";
1160   case CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON:
1161     return "in transition from standby to on";
1162   default:
1163     return "unknown";
1164   }
1165 }
1166
1167 const char *CCECProcessor::ToString(const cec_logical_address address)
1168 {
1169   switch(address)
1170   {
1171   case CECDEVICE_AUDIOSYSTEM:
1172     return "Audio";
1173   case CECDEVICE_BROADCAST:
1174     return "Broadcast";
1175   case CECDEVICE_FREEUSE:
1176     return "Free use";
1177   case CECDEVICE_PLAYBACKDEVICE1:
1178     return "Playback 1";
1179   case CECDEVICE_PLAYBACKDEVICE2:
1180     return "Playback 2";
1181   case CECDEVICE_PLAYBACKDEVICE3:
1182     return "Playback 3";
1183   case CECDEVICE_RECORDINGDEVICE1:
1184     return "Recorder 1";
1185   case CECDEVICE_RECORDINGDEVICE2:
1186     return "Recorder 2";
1187   case CECDEVICE_RECORDINGDEVICE3:
1188     return "Recorder 3";
1189   case CECDEVICE_RESERVED1:
1190     return "Reserved 1";
1191   case CECDEVICE_RESERVED2:
1192     return "Reserved 2";
1193   case CECDEVICE_TUNER1:
1194     return "Tuner 1";
1195   case CECDEVICE_TUNER2:
1196     return "Tuner 2";
1197   case CECDEVICE_TUNER3:
1198     return "Tuner 3";
1199   case CECDEVICE_TUNER4:
1200     return "Tuner 4";
1201   case CECDEVICE_TV:
1202     return "TV";
1203   default:
1204     return "unknown";
1205   }
1206 }
1207
1208 const char *CCECProcessor::ToString(const cec_deck_control_mode mode)
1209 {
1210   switch (mode)
1211   {
1212   case CEC_DECK_CONTROL_MODE_SKIP_FORWARD_WIND:
1213     return "skip forward wind";
1214   case CEC_DECK_CONTROL_MODE_EJECT:
1215     return "eject";
1216   case CEC_DECK_CONTROL_MODE_SKIP_REVERSE_REWIND:
1217     return "reverse rewind";
1218   case CEC_DECK_CONTROL_MODE_STOP:
1219     return "stop";
1220   default:
1221     return "unknown";
1222   }
1223 }
1224
1225 const char *CCECProcessor::ToString(const cec_deck_info status)
1226 {
1227   switch (status)
1228   {
1229   case CEC_DECK_INFO_PLAY:
1230     return "play";
1231   case CEC_DECK_INFO_RECORD:
1232     return "record";
1233   case CEC_DECK_INFO_PLAY_REVERSE:
1234     return "play reverse";
1235   case CEC_DECK_INFO_STILL:
1236     return "still";
1237   case CEC_DECK_INFO_SLOW:
1238     return "slow";
1239   case CEC_DECK_INFO_SLOW_REVERSE:
1240     return "slow reverse";
1241   case CEC_DECK_INFO_FAST_FORWARD:
1242     return "fast forward";
1243   case CEC_DECK_INFO_FAST_REVERSE:
1244     return "fast reverse";
1245   case CEC_DECK_INFO_NO_MEDIA:
1246     return "no media";
1247   case CEC_DECK_INFO_STOP:
1248     return "stop";
1249   case CEC_DECK_INFO_SKIP_FORWARD_WIND:
1250     return "info skip forward wind";
1251   case CEC_DECK_INFO_SKIP_REVERSE_REWIND:
1252     return "info skip reverse rewind";
1253   case CEC_DECK_INFO_INDEX_SEARCH_FORWARD:
1254     return "info index search forward";
1255   case CEC_DECK_INFO_INDEX_SEARCH_REVERSE:
1256     return "info index search reverse";
1257   case CEC_DECK_INFO_OTHER_STATUS:
1258     return "other";
1259   default:
1260     return "unknown";
1261   }
1262 }
1263
1264 const char *CCECProcessor::ToString(const cec_opcode opcode)
1265 {
1266   switch (opcode)
1267   {
1268   case CEC_OPCODE_ACTIVE_SOURCE:
1269     return "active source";
1270   case CEC_OPCODE_IMAGE_VIEW_ON:
1271     return "image view on";
1272   case CEC_OPCODE_TEXT_VIEW_ON:
1273     return "text view on";
1274   case CEC_OPCODE_INACTIVE_SOURCE:
1275     return "inactive source";
1276   case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
1277     return "request active source";
1278   case CEC_OPCODE_ROUTING_CHANGE:
1279     return "routing change";
1280   case CEC_OPCODE_ROUTING_INFORMATION:
1281     return "routing information";
1282   case CEC_OPCODE_SET_STREAM_PATH:
1283     return "set stream path";
1284   case CEC_OPCODE_STANDBY:
1285     return "standby";
1286   case CEC_OPCODE_RECORD_OFF:
1287     return "record off";
1288   case CEC_OPCODE_RECORD_ON:
1289     return "record on";
1290   case CEC_OPCODE_RECORD_STATUS:
1291     return "record status";
1292   case CEC_OPCODE_RECORD_TV_SCREEN:
1293     return "record tv screen";
1294   case CEC_OPCODE_CLEAR_ANALOGUE_TIMER:
1295     return "clear analogue timer";
1296   case CEC_OPCODE_CLEAR_DIGITAL_TIMER:
1297     return "clear digital timer";
1298   case CEC_OPCODE_CLEAR_EXTERNAL_TIMER:
1299     return "clear external timer";
1300   case CEC_OPCODE_SET_ANALOGUE_TIMER:
1301     return "set analogue timer";
1302   case CEC_OPCODE_SET_DIGITAL_TIMER:
1303     return "set digital timer";
1304   case CEC_OPCODE_SET_EXTERNAL_TIMER:
1305     return "set external timer";
1306   case CEC_OPCODE_SET_TIMER_PROGRAM_TITLE:
1307     return "set timer program title";
1308   case CEC_OPCODE_TIMER_CLEARED_STATUS:
1309     return "timer cleared status";
1310   case CEC_OPCODE_TIMER_STATUS:
1311     return "timer status";
1312   case CEC_OPCODE_CEC_VERSION:
1313     return "cec version";
1314   case CEC_OPCODE_GET_CEC_VERSION:
1315     return "get cec version";
1316   case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
1317     return "give physical address";
1318   case CEC_OPCODE_GET_MENU_LANGUAGE:
1319     return "get menu language";
1320   case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS:
1321     return "report physical address";
1322   case CEC_OPCODE_SET_MENU_LANGUAGE:
1323     return "set menu language";
1324   case CEC_OPCODE_DECK_CONTROL:
1325     return "deck control";
1326   case CEC_OPCODE_DECK_STATUS:
1327     return "deck status";
1328   case CEC_OPCODE_GIVE_DECK_STATUS:
1329     return "give deck status";
1330   case CEC_OPCODE_PLAY:
1331     return "play";
1332   case CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS:
1333     return "give tuner status";
1334   case CEC_OPCODE_SELECT_ANALOGUE_SERVICE:
1335     return "select analogue service";
1336   case CEC_OPCODE_SELECT_DIGITAL_SERVICE:
1337     return "set digital service";
1338   case CEC_OPCODE_TUNER_DEVICE_STATUS:
1339     return "tuner device status";
1340   case CEC_OPCODE_TUNER_STEP_DECREMENT:
1341     return "tuner step decrement";
1342   case CEC_OPCODE_TUNER_STEP_INCREMENT:
1343     return "tuner step increment";
1344   case CEC_OPCODE_DEVICE_VENDOR_ID:
1345     return "device vendor id";
1346   case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
1347     return "give device vendor id";
1348   case CEC_OPCODE_VENDOR_COMMAND:
1349     return "vendor command";
1350   case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
1351     return "vendor command with id";
1352   case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN:
1353     return "vendor remote button down";
1354   case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP:
1355     return "vendor remote button up";
1356   case CEC_OPCODE_SET_OSD_STRING:
1357     return "set osd string";
1358   case CEC_OPCODE_GIVE_OSD_NAME:
1359     return "give osd name";
1360   case CEC_OPCODE_SET_OSD_NAME:
1361     return "set osd name";
1362   case CEC_OPCODE_MENU_REQUEST:
1363     return "menu request";
1364   case CEC_OPCODE_MENU_STATUS:
1365     return "menu status";
1366   case CEC_OPCODE_USER_CONTROL_PRESSED:
1367     return "user control pressed";
1368   case CEC_OPCODE_USER_CONTROL_RELEASE:
1369     return "user control release";
1370   case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
1371     return "give device power status";
1372   case CEC_OPCODE_REPORT_POWER_STATUS:
1373     return "report power status";
1374   case CEC_OPCODE_FEATURE_ABORT:
1375     return "feature abort";
1376   case CEC_OPCODE_ABORT:
1377     return "abort";
1378   case CEC_OPCODE_GIVE_AUDIO_STATUS:
1379     return "give audio status";
1380   case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS:
1381     return "give audio mode status";
1382   case CEC_OPCODE_REPORT_AUDIO_STATUS:
1383     return "report audio status";
1384   case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE:
1385     return "set system audio mode";
1386   case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST:
1387     return "system audio mode request";
1388   case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS:
1389     return "system audio mode status";
1390   case CEC_OPCODE_SET_AUDIO_RATE:
1391     return "set audio rate";
1392   case CEC_OPCODE_NONE:
1393     return "poll";
1394   default:
1395     return "UNKNOWN";
1396   }
1397 }
1398
1399 const char *CCECProcessor::ToString(const cec_system_audio_status mode)
1400 {
1401   switch(mode)
1402   {
1403   case CEC_SYSTEM_AUDIO_STATUS_ON:
1404     return "on";
1405   case CEC_SYSTEM_AUDIO_STATUS_OFF:
1406     return "off";
1407   default:
1408     return "unknown";
1409   }
1410 }
1411
1412 const char *CCECProcessor::ToString(const cec_audio_status UNUSED(status))
1413 {
1414   // TODO this is a mask
1415   return "TODO";
1416 }
1417
1418 const char *CCECProcessor::ToString(const cec_vendor_id vendor)
1419 {
1420   switch (vendor)
1421   {
1422   case CEC_VENDOR_SAMSUNG:
1423     return "Samsung";
1424   case CEC_VENDOR_LG:
1425     return "LG";
1426   case CEC_VENDOR_PANASONIC:
1427     return "Panasonic";
1428   case CEC_VENDOR_PIONEER:
1429     return "Pioneer";
1430   case CEC_VENDOR_ONKYO:
1431     return "Onkyo";
1432   case CEC_VENDOR_YAMAHA:
1433     return "Yamaha";
1434   case CEC_VENDOR_PHILIPS:
1435     return "Philips";
1436   case CEC_VENDOR_SONY:
1437     return "Sony";
1438   case CEC_VENDOR_TOSHIBA:
1439     return "Toshiba";
1440   default:
1441     return "Unknown";
1442   }
1443 }
1444
1445 const char *CCECProcessor::ToString(const cec_client_version version)
1446 {
1447   switch (version)
1448   {
1449   case CEC_CLIENT_VERSION_PRE_1_5:
1450     return "pre-1.5";
1451   case CEC_CLIENT_VERSION_1_5_0:
1452     return "1.5.0";
1453   case CEC_CLIENT_VERSION_1_5_1:
1454     return "1.5.1";
1455   case CEC_CLIENT_VERSION_1_5_2:
1456     return "1.5.2";
1457   case CEC_CLIENT_VERSION_1_5_3:
1458     return "1.5.3";
1459   case CEC_CLIENT_VERSION_1_6_0:
1460     return "1.6.0";
1461   case CEC_CLIENT_VERSION_1_6_1:
1462     return "1.6.1";
1463   case CEC_CLIENT_VERSION_1_6_2:
1464     return "1.6.2";
1465   default:
1466     return "Unknown";
1467   }
1468 }
1469
1470 const char *CCECProcessor::ToString(const cec_server_version version)
1471 {
1472   switch (version)
1473   {
1474   case CEC_SERVER_VERSION_PRE_1_5:
1475     return "pre-1.5";
1476   case CEC_SERVER_VERSION_1_5_0:
1477     return "1.5.0";
1478   case CEC_SERVER_VERSION_1_5_1:
1479     return "1.5.1";
1480   case CEC_SERVER_VERSION_1_5_2:
1481     return "1.5.2";
1482   case CEC_SERVER_VERSION_1_5_3:
1483     return "1.5.3";
1484   case CEC_SERVER_VERSION_1_6_0:
1485     return "1.6.0";
1486   case CEC_SERVER_VERSION_1_6_1:
1487     return "1.6.1";
1488   case CEC_SERVER_VERSION_1_6_2:
1489     return "1.6.2";
1490   default:
1491     return "Unknown";
1492   }
1493 }
1494
1495 bool CCECProcessor::StartBootloader(const char *strPort /* = NULL */)
1496 {
1497   if (!m_communication && strPort)
1498   {
1499     bool bReturn(false);
1500     IAdapterCommunication *comm = new CUSBCECAdapterCommunication(this, strPort);
1501     CTimeout timeout(10000);
1502     int iConnectTry(0);
1503     while (timeout.TimeLeft() > 0 && (bReturn = comm->Open(timeout.TimeLeft() / CEC_CONNECT_TRIES, true)) == false)
1504     {
1505       CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
1506       comm->Close();
1507       Sleep(500);
1508     }
1509     if (comm->IsOpen())
1510     {
1511       bReturn = comm->StartBootloader();
1512       delete comm;
1513     }
1514     return bReturn;
1515   }
1516   else
1517   {
1518     return m_communication->StartBootloader();
1519   }
1520 }
1521
1522 bool CCECProcessor::PingAdapter(void)
1523 {
1524   return m_communication->PingAdapter();
1525 }
1526
1527 void CCECProcessor::HandlePoll(cec_logical_address initiator, cec_logical_address destination)
1528 {
1529   if (destination < CECDEVICE_BROADCAST)
1530     m_busDevices[destination]->HandlePollFrom(initiator);
1531 }
1532
1533 bool CCECProcessor::HandleReceiveFailed(cec_logical_address initiator)
1534 {
1535   return !m_busDevices[initiator]->HandleReceiveFailed();
1536 }
1537
1538 bool CCECProcessor::SetStreamPath(uint16_t iPhysicalAddress)
1539 {
1540   // stream path changes are sent by the TV
1541   return m_busDevices[CECDEVICE_TV]->GetHandler()->TransmitSetStreamPath(iPhysicalAddress);
1542 }
1543
1544 bool CCECProcessor::SetConfiguration(const libcec_configuration *configuration)
1545 {
1546   bool bReinit(false);
1547   CCECBusDevice *primary = IsRunning() ? GetPrimaryDevice() : NULL;
1548   cec_device_type oldPrimaryType = primary ? primary->GetType() : CEC_DEVICE_TYPE_RECORDING_DEVICE;
1549   m_configuration.clientVersion  = configuration->clientVersion;
1550   CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using client version '%s'", __FUNCTION__, ToString((cec_client_version)configuration->clientVersion));
1551
1552   // client version 1.5.0
1553
1554   // device types
1555   bool bDeviceTypeChanged = IsRunning () && m_configuration.deviceTypes != configuration->deviceTypes;
1556   m_configuration.deviceTypes = configuration->deviceTypes;
1557   if (bDeviceTypeChanged)
1558     CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using primary device type '%s'", __FUNCTION__, ToString(configuration->deviceTypes[0]));
1559
1560   bool bPhysicalAddressChanged(false);
1561
1562   // autodetect address
1563   bool bPhysicalAutodetected(false);
1564   if (IsRunning() && configuration->bAutodetectAddress == 1)
1565   {
1566     uint16_t iPhysicalAddress = m_communication->GetPhysicalAddress();
1567     if (iPhysicalAddress != 0)
1568     {
1569       if (IsRunning())
1570         CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - autodetected physical address '%4x'", __FUNCTION__, iPhysicalAddress);
1571       else
1572         CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using physical address '%x'", __FUNCTION__, iPhysicalAddress);
1573       bPhysicalAddressChanged = (m_configuration.iPhysicalAddress != iPhysicalAddress);
1574       m_configuration.iPhysicalAddress = iPhysicalAddress;
1575       m_configuration.iHDMIPort = 0;
1576       m_configuration.baseDevice = CECDEVICE_UNKNOWN;
1577       bPhysicalAutodetected = true;
1578     }
1579   }
1580
1581   // physical address
1582   if (!bPhysicalAutodetected)
1583   {
1584     if (configuration->iPhysicalAddress != 0)
1585       bPhysicalAddressChanged = IsRunning() && m_configuration.iPhysicalAddress != configuration->iPhysicalAddress;
1586     if (bPhysicalAddressChanged)
1587     {
1588       CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - physical address '%x'", __FUNCTION__, configuration->iPhysicalAddress);
1589       m_configuration.iPhysicalAddress = configuration->iPhysicalAddress;
1590     }
1591   }
1592
1593   bool bHdmiPortChanged(false);
1594   if (!bPhysicalAutodetected && !bPhysicalAddressChanged)
1595   {
1596     // base device
1597     bHdmiPortChanged = IsRunning() && m_configuration.baseDevice != configuration->baseDevice;
1598     CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using base device '%x'", __FUNCTION__, (int)configuration->baseDevice);
1599     m_configuration.baseDevice = configuration->baseDevice;
1600
1601     // hdmi port
1602     bHdmiPortChanged |= IsRunning() && m_configuration.iHDMIPort != configuration->iHDMIPort;
1603     CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using HDMI port '%d'", __FUNCTION__, configuration->iHDMIPort);
1604     m_configuration.iHDMIPort = configuration->iHDMIPort;
1605   }
1606   else
1607   {
1608     CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - resetting HDMI port and base device to defaults", __FUNCTION__);
1609     m_configuration.baseDevice = CECDEVICE_UNKNOWN;
1610     m_configuration.iHDMIPort  = 0;
1611   }
1612
1613   bReinit = bPhysicalAddressChanged || bHdmiPortChanged || bDeviceTypeChanged;
1614
1615   // device name
1616   CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using OSD name '%s'", __FUNCTION__, configuration->strDeviceName);
1617   snprintf(m_configuration.strDeviceName, 13, "%s", configuration->strDeviceName);
1618   if (primary && !primary->GetOSDName().Equals(m_configuration.strDeviceName))
1619   {
1620     primary->SetOSDName(m_configuration.strDeviceName);
1621     if (!bReinit && IsRunning())
1622       primary->TransmitOSDName(CECDEVICE_TV);
1623   }
1624
1625   // tv vendor id override
1626   CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - vendor id '%s'", __FUNCTION__, ToString((cec_vendor_id)configuration->tvVendor));
1627   if (m_configuration.tvVendor != configuration->tvVendor)
1628   {
1629     m_configuration.tvVendor= configuration->tvVendor;
1630     m_busDevices[CECDEVICE_TV]->SetVendorId((uint64_t)m_configuration.tvVendor);
1631   }
1632
1633   // wake CEC devices
1634   if (m_configuration.wakeDevices != configuration->wakeDevices)
1635   {
1636     m_configuration.wakeDevices = configuration->wakeDevices;
1637     if (!bReinit && IsRunning())
1638       PowerOnDevices();
1639   }
1640
1641   // just copy these
1642   m_configuration.bUseTVMenuLanguage   = configuration->bUseTVMenuLanguage;
1643   m_configuration.bActivateSource      = configuration->bActivateSource;
1644   m_configuration.bGetSettingsFromROM  = configuration->bGetSettingsFromROM;
1645   m_configuration.powerOffDevices      = configuration->powerOffDevices;
1646   m_configuration.bPowerOffScreensaver = configuration->bPowerOffScreensaver;
1647   m_configuration.bPowerOffOnStandby   = configuration->bPowerOffOnStandby;
1648
1649   // client version 1.5.1
1650   if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_1)
1651     m_configuration.bSendInactiveSource = configuration->bSendInactiveSource;
1652
1653   // client version 1.6.0
1654   if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_0)
1655   {
1656     m_configuration.bPowerOffDevicesOnStandby = configuration->bPowerOffDevicesOnStandby;
1657     m_configuration.bShutdownOnStandby        = configuration->bShutdownOnStandby;
1658   }
1659
1660   // client version 1.6.2
1661   if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_2)
1662   {
1663     snprintf(m_configuration.strDeviceLanguage, 3, "%s", configuration->strDeviceLanguage);
1664   }
1665
1666   // ensure that there is at least 1 device type set
1667   if (m_configuration.deviceTypes.IsEmpty())
1668     m_configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
1669
1670   // persist the configuration
1671   if (IsRunning())
1672     m_communication->PersistConfiguration(&m_configuration);
1673
1674   if (bReinit || m_configuration.logicalAddresses.IsEmpty())
1675   {
1676     if (bDeviceTypeChanged)
1677       return ChangeDeviceType(oldPrimaryType, m_configuration.deviceTypes[0]);
1678     else if (bPhysicalAddressChanged)
1679       return SetPhysicalAddress(m_configuration.iPhysicalAddress);
1680     else
1681       return SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort);
1682   }
1683   else if (m_configuration.bActivateSource == 1 && IsRunning() && !IsActiveSource(m_configuration.logicalAddresses.primary))
1684   {
1685     // activate the source if we're not already the active source
1686     SetActiveSource(m_configuration.deviceTypes.types[0]);
1687   }
1688
1689   return true;
1690 }
1691
1692 bool CCECProcessor::GetCurrentConfiguration(libcec_configuration *configuration)
1693 {
1694   // client version 1.5.0
1695   snprintf(configuration->strDeviceName, 13, "%s", m_configuration.strDeviceName);
1696   configuration->deviceTypes          = m_configuration.deviceTypes;
1697   configuration->bAutodetectAddress   = m_configuration.bAutodetectAddress;
1698   configuration->iPhysicalAddress     = m_configuration.iPhysicalAddress;
1699   configuration->baseDevice           = m_configuration.baseDevice;
1700   configuration->iHDMIPort            = m_configuration.iHDMIPort;
1701   configuration->clientVersion        = m_configuration.clientVersion;
1702   configuration->serverVersion        = m_configuration.serverVersion;
1703   configuration->tvVendor             = m_configuration.tvVendor;
1704
1705   configuration->bGetSettingsFromROM  = m_configuration.bGetSettingsFromROM;
1706   configuration->bUseTVMenuLanguage   = m_configuration.bUseTVMenuLanguage;
1707   configuration->bActivateSource      = m_configuration.bActivateSource;
1708   configuration->wakeDevices          = m_configuration.wakeDevices;
1709   configuration->powerOffDevices      = m_configuration.powerOffDevices;
1710   configuration->bPowerOffScreensaver = m_configuration.bPowerOffScreensaver;
1711   configuration->bPowerOffOnStandby   = m_configuration.bPowerOffOnStandby;
1712
1713   // client version 1.5.1
1714   if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_1)
1715     configuration->bSendInactiveSource = m_configuration.bSendInactiveSource;
1716
1717   // client version 1.5.3
1718   if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_3)
1719     configuration->logicalAddresses    = m_configuration.logicalAddresses;
1720
1721   // client version 1.6.0
1722   if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_0)
1723   {
1724     configuration->iFirmwareVersion          = m_configuration.iFirmwareVersion;
1725     configuration->bPowerOffDevicesOnStandby = m_configuration.bPowerOffDevicesOnStandby;
1726     configuration->bShutdownOnStandby        = m_configuration.bShutdownOnStandby;
1727   }
1728
1729   return true;
1730 }
1731
1732 bool CCECProcessor::CanPersistConfiguration(void)
1733 {
1734   return m_communication ? m_communication->GetFirmwareVersion() >= 2 : false;
1735 }
1736
1737 bool CCECProcessor::PersistConfiguration(libcec_configuration *configuration)
1738 {
1739   return m_communication ? m_communication->PersistConfiguration(configuration) : false;
1740 }
1741
1742 void CCECProcessor::RescanActiveDevices(void)
1743 {
1744   for (unsigned int iPtr = 0; iPtr < CECDEVICE_BROADCAST; iPtr++)
1745     m_busDevices[iPtr]->GetStatus(true);
1746 }
1747
1748 bool CCECProcessor::GetDeviceInformation(const char *strPort, libcec_configuration *config, uint32_t iTimeoutMs /* = 10000 */)
1749 {
1750   if (!OpenConnection(strPort, 38400, iTimeoutMs, false))
1751     return false;
1752
1753   config->iFirmwareVersion = m_communication->GetFirmwareVersion();
1754   config->iPhysicalAddress = m_communication->GetPhysicalAddress();
1755
1756   delete m_communication;
1757   m_communication = NULL;
1758   return true;
1759 }
1760
1761 bool CCECProcessor::TransmitPendingActiveSourceCommands(void)
1762 {
1763   bool bReturn(true);
1764   for (unsigned int iPtr = 0; iPtr < CECDEVICE_BROADCAST; iPtr++)
1765     bReturn &= m_busDevices[iPtr]->TransmitPendingActiveSourceCommands();
1766   return bReturn;
1767 }