src/lib/CECProcessor.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 "CECProcessor.h"
  34
  35 #include "AdapterCommunication.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 "util/StdString.h"
  45 #include "platform/timeutils.h"
  46
  47 using namespace CEC;
  48 using namespace std;
  49
  50 CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
  51     m_bStarted(false),
  52     m_strDeviceName(strDeviceName),
  53     m_communication(serComm),
  54     m_controller(controller),
  55     m_bMonitor(false)
  56 {
  57   m_logicalAddresses.clear();
  58   m_logicalAddresses.set(iLogicalAddress);
  59   m_types.clear();
  60   for (int iPtr = 0; iPtr < 16; iPtr++)
  61     m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0);
  62 }
  63
  64 CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types) :
  65     m_bStarted(false),
  66     m_strDeviceName(strDeviceName),
  67     m_types(types),
  68     m_communication(serComm),
  69     m_controller(controller),
  70     m_bMonitor(false)
  71 {
  72   m_logicalAddresses.clear();
  73   for (int iPtr = 0; iPtr < 16; iPtr++)
  74   {
  75     switch(iPtr)
  76     {
  77     case CECDEVICE_AUDIOSYSTEM:
  78       m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF);
  79       break;
  80     case CECDEVICE_PLAYBACKDEVICE1:
  81     case CECDEVICE_PLAYBACKDEVICE2:
  82     case CECDEVICE_PLAYBACKDEVICE3:
  83       m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF);
  84       break;
  85     case CECDEVICE_RECORDINGDEVICE1:
  86     case CECDEVICE_RECORDINGDEVICE2:
  87     case CECDEVICE_RECORDINGDEVICE3:
  88       m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF);
  89       break;
  90     case CECDEVICE_TUNER1:
  91     case CECDEVICE_TUNER2:
  92     case CECDEVICE_TUNER3:
  93     case CECDEVICE_TUNER4:
  94       m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF);
  95       break;
  96     case CECDEVICE_TV:
  97       m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0);
  98       break;
  99     default:
 100       m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF);
 101       break;
 102     }
 103   }
 104 }
 105
 106 CCECProcessor::~CCECProcessor(void)
 107 {
 108   m_startCondition.Broadcast();
 109   StopThread();
 110   m_communication = NULL;
 111   m_controller = NULL;
 112   for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
 113     delete m_busDevices[iPtr];
 114 }
 115
 116 bool CCECProcessor::Start(void)
 117 {
 118   CLockObject lock(&m_mutex);
 119   if (!m_communication || !m_communication->IsOpen())
 120   {
 121     m_controller->AddLog(CEC_LOG_ERROR, "connection is closed");
 122     return false;
 123   }
 124
 125   if (CreateThread())
 126   {
 127     if (!m_startCondition.Wait(&m_mutex) || !m_bStarted)
 128     {
 129       m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
 130       return false;
 131     }
 132     return true;
 133   }
 134   else
 135     m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
 136
 137   return false;
 138 }
 139
 140 bool CCECProcessor::TryLogicalAddress(cec_logical_address address, unsigned int iIndex)
 141 {
 142   const char *strLabel = CCECCommandHandler::ToString(address);
 143   CStdString strLog;
 144   strLog.Format("trying logical address '%s'", strLabel);
 145   AddLog(CEC_LOG_DEBUG, strLog);
 146
 147   SetAckMask(0x1 << address);
 148   if (!m_busDevices[address]->TransmitPoll(address))
 149   {
 150     strLog.Format("using logical address '%s'", strLabel);
 151     AddLog(CEC_LOG_NOTICE, strLog);
 152
 153     /* only set our OSD name and active source for the primary device */
 154     if (m_logicalAddresses.empty())
 155     {
 156       m_busDevices[address]->m_strDeviceName = m_strDeviceName;
 157       m_busDevices[address]->m_bActiveSource = true;
 158     }
 159     m_busDevices[address]->m_powerStatus = CEC_POWER_STATUS_STANDBY;
 160     m_busDevices[address]->m_cecVersion =  CEC_VERSION_1_3A;
 161
 162     m_logicalAddresses.set(address);
 163
 164     // TODO
 165     m_busDevices[address]->SetPhysicalAddress((uint16_t)CEC_DEFAULT_PHYSICAL_ADDRESS + ((uint16_t)iIndex * 0x100));
 166
 167     return true;
 168   }
 169
 170   strLog.Format("logical address '%s' already taken", strLabel);
 171   AddLog(CEC_LOG_DEBUG, strLog);
 172   return false;
 173 }
 174
 175 bool CCECProcessor::FindLogicalAddressRecordingDevice(unsigned int iIndex)
 176 {
 177   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
 178   return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1, iIndex) ||
 179       TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2, iIndex) ||
 180       TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3, iIndex);
 181 }
 182
 183 bool CCECProcessor::FindLogicalAddressTuner(unsigned int iIndex)
 184 {
 185   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
 186   return TryLogicalAddress(CECDEVICE_TUNER1, iIndex) ||
 187       TryLogicalAddress(CECDEVICE_TUNER2, iIndex) ||
 188       TryLogicalAddress(CECDEVICE_TUNER3, iIndex) ||
 189       TryLogicalAddress(CECDEVICE_TUNER4, iIndex);
 190 }
 191
 192 bool CCECProcessor::FindLogicalAddressPlaybackDevice(unsigned int iIndex)
 193 {
 194   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
 195   return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1, iIndex) ||
 196       TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2, iIndex) ||
 197       TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3, iIndex);
 198 }
 199
 200 bool CCECProcessor::FindLogicalAddressAudioSystem(unsigned int iIndex)
 201 {
 202   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
 203   return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM, iIndex);
 204 }
 205
 206 bool CCECProcessor::FindLogicalAddresses(void)
 207 {
 208   bool bReturn(true);
 209   m_logicalAddresses.clear();
 210   CStdString strLog;
 211
 212   for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
 213   {
 214     if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
 215       continue;
 216
 217     strLog.Format("%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]);
 218     AddLog(CEC_LOG_DEBUG, strLog);
 219
 220     if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
 221       bReturn &= FindLogicalAddressRecordingDevice(iPtr);
 222     if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
 223       bReturn &= FindLogicalAddressTuner(iPtr);
 224     if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
 225       bReturn &= FindLogicalAddressPlaybackDevice(iPtr);
 226     if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
 227       bReturn &= FindLogicalAddressAudioSystem(iPtr);
 228   }
 229
 230   return bReturn;
 231 }
 232
 233 void *CCECProcessor::Process(void)
 234 {
 235   bool                  bParseFrame(false);
 236   cec_command           command;
 237   CCECAdapterMessage    msg;
 238
 239   {
 240     if (m_logicalAddresses.empty() && !FindLogicalAddresses())
 241     {
 242       CLockObject lock(&m_mutex);
 243       m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addressed");
 244       m_startCondition.Signal();
 245       return NULL;
 246     }
 247
 248     SetAckMask(m_logicalAddresses.ackmask());
 249
 250     {
 251       CLockObject lock(&m_mutex);
 252       m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
 253       m_bStarted = true;
 254       m_startCondition.Signal();
 255     }
 256   }
 257
 258   while (!IsStopped())
 259   {
 260     command.clear();
 261     msg.clear();
 262
 263     {
 264       CLockObject lock(&m_mutex);
 265       if (m_commandBuffer.Pop(command))
 266       {
 267         bParseFrame = true;
 268       }
 269       else if (m_communication->IsOpen() && m_communication->Read(msg, 50))
 270       {
 271         m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
 272         if ((bParseFrame = (ParseMessage(msg) && !IsStopped())) == true)
 273           command = m_currentframe;
 274       }
 275     }
 276
 277     if (bParseFrame)
 278       ParseCommand(command);
 279     bParseFrame = false;
 280
 281     Sleep(5);
 282
 283     m_controller->CheckKeypressTimeout();
 284
 285     for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++)
 286       m_busDevices[iDevicePtr]->PollVendorId();
 287
 288     Sleep(5);
 289   }
 290
 291   return NULL;
 292 }
 293
 294 bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */)
 295 {
 296   bool bReturn(false);
 297
 298   if (!IsRunning())
 299     return bReturn;
 300
 301   cec_logical_address addr = m_logicalAddresses.primary;
 302
 303   if (type != CEC_DEVICE_TYPE_RESERVED)
 304   {
 305     for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
 306     {
 307       if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
 308       {
 309         addr = (cec_logical_address) iPtr;
 310         break;
 311       }
 312     }
 313   }
 314
 315   return SetStreamPath(m_busDevices[addr]->GetPhysicalAddress());
 316 }
 317
 318 bool CCECProcessor::SetActiveView(void)
 319 {
 320   return SetActiveSource();
 321 }
 322
 323 bool CCECProcessor::SetDeckControlMode(cec_deck_control_mode mode)
 324 {
 325   bool bReturn(false);
 326
 327   CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
 328   if (device)
 329   {
 330     ((CCECPlaybackDevice *) device)->SetDeckControlMode(mode);
 331     bReturn = true;
 332   }
 333
 334   return bReturn;
 335 }
 336
 337 bool CCECProcessor::SetDeckInfo(cec_deck_info info)
 338 {
 339   bool bReturn(false);
 340
 341   CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
 342   if (device)
 343   {
 344     ((CCECPlaybackDevice *) device)->SetDeckStatus(info);
 345     bReturn = true;
 346   }
 347
 348   return bReturn;
 349 }
 350
 351 bool CCECProcessor::SetStreamPath(uint16_t iStreamPath)
 352 {
 353   bool bReturn(false);
 354
 355   CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
 356   if (device)
 357   {
 358     for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
 359       m_busDevices[iPtr]->m_bActiveSource = false;
 360
 361     device->m_bActiveSource = true;
 362     device->m_powerStatus   = CEC_POWER_STATUS_ON;
 363
 364     if (m_logicalAddresses.isset(device->m_iLogicalAddress))
 365       bReturn = device->TransmitActiveSource();
 366     else
 367       bReturn = true;
 368   }
 369
 370   return bReturn;
 371 }
 372
 373 bool CCECProcessor::SetInactiveView(void)
 374 {
 375   if (!IsRunning())
 376     return false;
 377
 378   if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary])
 379     return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveView();
 380   return false;
 381 }
 382
 383 void CCECProcessor::LogOutput(const cec_command &data)
 384 {
 385   CStdString strTx;
 386   strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
 387   if (data.opcode_set)
 388       strTx.AppendFormat(":%02x", (uint8_t)data.opcode);
 389
 390   for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
 391     strTx.AppendFormat(":%02x", data.parameters[iPtr]);
 392   m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
 393 }
 394
 395 bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
 396 {
 397   if (m_logicalAddresses.primary != iLogicalAddress)
 398   {
 399     CStdString strLog;
 400     strLog.Format("<< setting primary logical address to %1x", iLogicalAddress);
 401     m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
 402     m_logicalAddresses.primary = iLogicalAddress;
 403     m_logicalAddresses.set(iLogicalAddress);
 404     return SetAckMask(m_logicalAddresses.ackmask());
 405   }
 406
 407   return true;
 408 }
 409
 410 bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress)
 411 {
 412   if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary])
 413   {
 414     m_busDevices[m_logicalAddresses.primary]->SetPhysicalAddress(iPhysicalAddress);
 415     return SetActiveView();
 416   }
 417   return false;
 418 }
 419
 420 bool CCECProcessor::SwitchMonitoring(bool bEnable)
 421 {
 422   CStdString strLog;
 423   strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
 424   m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
 425
 426   m_bMonitor = bEnable;
 427   if (bEnable)
 428     return SetAckMask(0);
 429   else
 430     return SetAckMask(m_logicalAddresses.ackmask());
 431 }
 432
 433 bool CCECProcessor::PollDevice(cec_logical_address iAddress)
 434 {
 435   if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress])
 436     return m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress);
 437   return false;
 438 }
 439
 440 CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const
 441 {
 442   CCECBusDevice *device = NULL;
 443
 444   for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
 445   {
 446     if (m_busDevices[iPtr]->GetPhysicalAddress() == iPhysicalAddress)
 447     {
 448       device = m_busDevices[iPtr];
 449       break;
 450     }
 451   }
 452
 453   return device;
 454 }
 455
 456 CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const
 457 {
 458   CCECBusDevice *device = NULL;
 459
 460   for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
 461   {
 462     if (m_busDevices[iPtr]->m_type == type)
 463     {
 464       device = m_busDevices[iPtr];
 465       break;
 466     }
 467   }
 468
 469   return device;
 470 }
 471
 472 cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress)
 473 {
 474   return m_busDevices[iAddress]->GetCecVersion();
 475 }
 476
 477 bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language)
 478 {
 479   if (m_busDevices[iAddress])
 480   {
 481     *language = m_busDevices[iAddress]->GetMenuLanguage();
 482     return (strcmp(language->language, "???") != 0);
 483   }
 484   return false;
 485 }
 486
 487 uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress)
 488 {
 489   if (m_busDevices[iAddress])
 490     return m_busDevices[iAddress]->GetVendorId();
 491   return false;
 492 }
 493
 494 cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress)
 495 {
 496   if (m_busDevices[iAddress])
 497     return m_busDevices[iAddress]->GetPowerStatus();
 498   return CEC_POWER_STATUS_UNKNOWN;
 499 }
 500
 501 bool CCECProcessor::Transmit(const cec_command &data)
 502 {
 503   bool bReturn(false);
 504   LogOutput(data);
 505
 506   CCECAdapterMessage *output = new CCECAdapterMessage(data);
 507   bReturn = Transmit(output);
 508   delete output;
 509
 510   return bReturn;
 511 }
 512
 513 bool CCECProcessor::Transmit(CCECAdapterMessage *output)
 514 {
 515   bool bReturn(false);
 516   CLockObject lock(&m_mutex);
 517   {
 518     CLockObject msgLock(&output->mutex);
 519     if (!m_communication || !m_communication->Write(output))
 520       return bReturn;
 521     else
 522     {
 523       output->condition.Wait(&output->mutex);
 524       if (output->state != ADAPTER_MESSAGE_STATE_SENT)
 525       {
 526         m_controller->AddLog(CEC_LOG_ERROR, "command was not sent");
 527         return bReturn;
 528       }
 529     }
 530
 531     if (output->transmit_timeout > 0)
 532     {
 533       if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false)
 534         m_controller->AddLog(CEC_LOG_DEBUG, "did not receive ack");
 535     }
 536     else
 537       bReturn = true;
 538   }
 539
 540   return bReturn;
 541 }
 542
 543 void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
 544 {
 545   m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
 546
 547   cec_command command;
 548   // TODO
 549   cec_command::format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT);
 550   command.parameters.push_back((uint8_t)opcode);
 551   command.parameters.push_back((uint8_t)reason);
 552
 553   Transmit(command);
 554 }
 555
 556 bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */)
 557 {
 558   bool bError(false);
 559   bool bTransmitSucceeded(false);
 560   uint8_t iPacketsLeft(iLength / 4);
 561
 562   int64_t iNow = GetTimeMs();
 563   int64_t iTargetTime = iNow + (uint64_t) iTimeout;
 564
 565   while (!bTransmitSucceeded && !bError && (iTimeout == 0 || iNow < iTargetTime))
 566   {
 567     CCECAdapterMessage msg;
 568
 569     if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000))
 570     {
 571       iNow = GetTimeMs();
 572       continue;
 573     }
 574
 575     if ((bError = msg.is_error()) == false)
 576     {
 577       m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
 578
 579       switch(msg.message())
 580       {
 581       case MSGCODE_COMMAND_ACCEPTED:
 582         if (iPacketsLeft > 0)
 583           iPacketsLeft--;
 584         break;
 585       case MSGCODE_TRANSMIT_SUCCEEDED:
 586         bTransmitSucceeded = (iPacketsLeft == 0);
 587         bError = !bTransmitSucceeded;
 588         break;
 589       default:
 590         if (ParseMessage(msg))
 591           m_commandBuffer.Push(m_currentframe);
 592       }
 593
 594       iNow = GetTimeMs();
 595     }
 596   }
 597
 598   return bTransmitSucceeded && !bError;
 599 }
 600
 601 bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg)
 602 {
 603   bool bEom = false;
 604
 605   if (msg.empty())
 606     return bEom;
 607
 608   switch(msg.message())
 609   {
 610   case MSGCODE_FRAME_START:
 611     {
 612       m_currentframe.clear();
 613       if (msg.size() >= 2)
 614       {
 615         m_currentframe.initiator   = msg.initiator();
 616         m_currentframe.destination = msg.destination();
 617         m_currentframe.ack         = msg.ack();
 618         m_currentframe.eom         = msg.eom();
 619       }
 620     }
 621     break;
 622   case MSGCODE_FRAME_DATA:
 623     {
 624       if (msg.size() >= 2)
 625       {
 626         m_currentframe.push_back(msg[1]);
 627         m_currentframe.eom = msg.eom();
 628       }
 629       bEom = msg.eom();
 630     }
 631     break;
 632   default:
 633     break;
 634   }
 635
 636   return bEom;
 637 }
 638
 639 void CCECProcessor::ParseCommand(cec_command &command)
 640 {
 641   CStdString dataStr;
 642   dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode);
 643   for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
 644     dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]);
 645   m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
 646
 647   if (!m_bMonitor)
 648     m_busDevices[(uint8_t)command.initiator]->HandleCommand(command);
 649 }
 650
 651 uint16_t CCECProcessor::GetPhysicalAddress(void) const
 652 {
 653   if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary])
 654     return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress();
 655   return false;
 656 }
 657
 658 void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode)
 659 {
 660   m_controller->SetCurrentButton(iButtonCode);
 661 }
 662
 663 void CCECProcessor::AddCommand(const cec_command &command)
 664 {
 665   m_controller->AddCommand(command);
 666 }
 667
 668 void CCECProcessor::AddKey(cec_keypress &key)
 669 {
 670   m_controller->AddKey(key);
 671 }
 672
 673 void CCECProcessor::AddKey(void)
 674 {
 675   m_controller->AddKey();
 676 }
 677
 678 void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage)
 679 {
 680   m_controller->AddLog(level, strMessage);
 681 }
 682
 683 bool CCECProcessor::SetAckMask(uint16_t iMask)
 684 {
 685   bool bReturn(false);
 686   CStdString strLog;
 687   strLog.Format("setting ackmask to %2x", iMask);
 688   m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
 689
 690   CCECAdapterMessage *output = new CCECAdapterMessage;
 691
 692   output->push_back(MSGSTART);
 693   output->push_escaped(MSGCODE_SET_ACK_MASK);
 694   output->push_escaped(iMask >> 8);
 695   output->push_escaped((uint8_t)iMask);
 696   output->push_back(MSGEND);
 697
 698   if ((bReturn = Transmit(output)) == false)
 699     m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask");
 700
 701   delete output;
 702
 703   return bReturn;
 704 }