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