X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2FCECProcessor.cpp;h=b8d6d2bfb357b46538794e699449eeccd7327659;hb=7c63a480cbe63c5c6725b9558ae21acbe427ccc2;hp=648ec205babcd70cf6faf3b9e34ff1fea00048c7;hpb=0ab58650411d2de14fbe707e7c01ea407655bd15;p=deb_libcec.git

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index 648ec20..b8d6d2b 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -33,7 +33,13 @@
 #include "CECProcessor.h"
 
 #include "AdapterCommunication.h"
-#include "CECBusDevice.h"
+#include "devices/CECBusDevice.h"
+#include "devices/CECAudioSystem.h"
+#include "devices/CECPlaybackDevice.h"
+#include "devices/CECRecordingDevice.h"
+#include "devices/CECTuner.h"
+#include "devices/CECTV.h"
+#include "implementations/CECCommandHandler.h"
 #include "LibCEC.h"
 #include "util/StdString.h"
 #include "platform/timeutils.h"
@@ -42,20 +48,75 @@ using namespace CEC;
 using namespace std;
 
 CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
-    m_iPhysicalAddress(iPhysicalAddress),
-    m_iLogicalAddress(iLogicalAddress),
+    m_bStarted(false),
+    m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
     m_strDeviceName(strDeviceName),
     m_communication(serComm),
     m_controller(controller),
+    m_bMonitor(false),
+    m_busScan(NULL)
+{
+  m_logicalAddresses.Clear();
+  m_logicalAddresses.Set(iLogicalAddress);
+  m_types.clear();
+  for (int iPtr = 0; iPtr <= 16; iPtr++)
+    m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0);
+}
+
+CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types) :
+    m_bStarted(false),
+    m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
+    m_strDeviceName(strDeviceName),
+    m_types(types),
+    m_communication(serComm),
+    m_controller(controller),
     m_bMonitor(false)
 {
-  for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
-    m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0);
+  m_logicalAddresses.Clear();
+  for (int iPtr = 0; iPtr < 16; iPtr++)
+  {
+    switch(iPtr)
+    {
+    case CECDEVICE_AUDIOSYSTEM:
+      m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF);
+      break;
+    case CECDEVICE_PLAYBACKDEVICE1:
+    case CECDEVICE_PLAYBACKDEVICE2:
+    case CECDEVICE_PLAYBACKDEVICE3:
+      m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+      break;
+    case CECDEVICE_RECORDINGDEVICE1:
+    case CECDEVICE_RECORDINGDEVICE2:
+    case CECDEVICE_RECORDINGDEVICE3:
+      m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+      break;
+    case CECDEVICE_TUNER1:
+    case CECDEVICE_TUNER2:
+    case CECDEVICE_TUNER3:
+    case CECDEVICE_TUNER4:
+      m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF);
+      break;
+    case CECDEVICE_TV:
+      m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0);
+      break;
+    default:
+      m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+      break;
+    }
+  }
 }
 
 CCECProcessor::~CCECProcessor(void)
 {
+  if (m_busScan)
+  {
+    m_busScan->StopThread();
+    delete m_busScan;
+  }
+
+  m_startCondition.Broadcast();
   StopThread();
+
   m_communication = NULL;
   m_controller = NULL;
   for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
@@ -64,182 +125,358 @@ CCECProcessor::~CCECProcessor(void)
 
 bool CCECProcessor::Start(void)
 {
+  CLockObject lock(&m_mutex);
   if (!m_communication || !m_communication->IsOpen())
   {
     m_controller->AddLog(CEC_LOG_ERROR, "connection is closed");
     return false;
   }
 
-  if (!SetLogicalAddress(m_iLogicalAddress))
+  if (CreateThread())
   {
-    m_controller->AddLog(CEC_LOG_ERROR, "could not set the logical address");
-    return false;
-  }
+    if (!m_startCondition.Wait(&m_mutex) || !m_bStarted)
+    {
+      m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
+      return false;
+    }
 
-  if (CreateThread())
-    return true;
+    lock.Leave();
+    if (SetAckMask(m_logicalAddresses.AckMask()) &&
+        SetHDMIPort(m_iHDMIPort, true))
+    {
+      m_busScan = new CCECBusScan(this);
+      m_busScan->CreateThread(true);
+      return true;
+    }
+  }
   else
     m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
 
   return false;
 }
 
+bool CCECProcessor::TryLogicalAddress(cec_logical_address address)
+{
+  if (m_busDevices[address]->TryLogicalAddress())
+  {
+    /* only set our OSD name and active source for the primary device */
+    if (m_logicalAddresses.IsEmpty())
+    {
+      m_busDevices[address]->m_strDeviceName = m_strDeviceName;
+      m_busDevices[address]->m_bActiveSource = true;
+    }
+    m_logicalAddresses.Set(address);
+    return true;
+  }
+
+  return false;
+}
+
+bool CCECProcessor::FindLogicalAddressRecordingDevice(void)
+{
+  AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
+  return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1) ||
+      TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2) ||
+      TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3);
+}
+
+bool CCECProcessor::FindLogicalAddressTuner(void)
+{
+  AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
+  return TryLogicalAddress(CECDEVICE_TUNER1) ||
+      TryLogicalAddress(CECDEVICE_TUNER2) ||
+      TryLogicalAddress(CECDEVICE_TUNER3) ||
+      TryLogicalAddress(CECDEVICE_TUNER4);
+}
+
+bool CCECProcessor::FindLogicalAddressPlaybackDevice(void)
+{
+  AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
+  return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1) ||
+      TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2) ||
+      TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3);
+}
+
+bool CCECProcessor::FindLogicalAddressAudioSystem(void)
+{
+  AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
+  return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM);
+}
+
+bool CCECProcessor::FindLogicalAddresses(void)
+{
+  bool bReturn(true);
+  m_logicalAddresses.Clear();
+  CStdString strLog;
+
+  for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+  {
+    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
+      continue;
+
+    strLog.Format("%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]);
+    AddLog(CEC_LOG_DEBUG, strLog);
+
+    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
+      bReturn &= FindLogicalAddressRecordingDevice();
+    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
+      bReturn &= FindLogicalAddressTuner();
+    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
+      bReturn &= FindLogicalAddressPlaybackDevice();
+    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+      bReturn &= FindLogicalAddressAudioSystem();
+  }
+
+  return bReturn;
+}
+
 void *CCECProcessor::Process(void)
 {
-  m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
+  bool                  bParseFrame(false);
+  cec_command           command;
+  CCECAdapterMessage    msg;
 
-  cec_command command;
-  cec_adapter_message msg;
+  if (m_logicalAddresses.IsEmpty() && !FindLogicalAddresses())
+  {
+    CLockObject lock(&m_mutex);
+    m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addresses");
+    m_startCondition.Signal();
+    return NULL;
+  }
+  else
+  {
+    CLockObject lock(&m_mutex);
+    m_bStarted = true;
+    m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
+    m_startCondition.Signal();
+  }
 
   while (!IsStopped())
   {
-    bool bParseFrame(false);
-    bool bError(false);
-    bool bTransmitSucceeded(false);
-    command.clear();
+    command.Clear();
     msg.clear();
 
     {
       CLockObject lock(&m_mutex);
-      if (m_communication->IsOpen() && m_communication->Read(msg, 50))
-        ParseMessage(msg, &bError, &bTransmitSucceeded, &bParseFrame);
-
-      bParseFrame &= !IsStopped();
-      if (bParseFrame)
-        command = m_currentframe;
+      if (m_commandBuffer.Pop(command))
+      {
+        bParseFrame = true;
+      }
+      else if (m_communication->IsOpen() && m_communication->Read(msg, 50))
+      {
+        m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
+        if ((bParseFrame = (ParseMessage(msg) && !IsStopped())) == true)
+          command = m_currentframe;
+      }
     }
 
     if (bParseFrame)
       ParseCommand(command);
+    bParseFrame = false;
+
+    Sleep(5);
 
     m_controller->CheckKeypressTimeout();
 
-    for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++)
-      m_busDevices[iDevicePtr]->PollVendorId();
+    for (uint8_t iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++)
+    {
+      if (!m_logicalAddresses[iDevicePtr])
+        m_busDevices[iDevicePtr]->PollVendorId();
+    }
 
-    if (!IsStopped())
-      Sleep(5);
+    Sleep(5);
   }
 
   return NULL;
 }
 
-bool CCECProcessor::PowerOnDevices(cec_logical_address address /* = CECDEVICE_TV */)
+bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */)
 {
+  bool bReturn(false);
+
   if (!IsRunning())
-    return false;
+    return bReturn;
 
-  CStdString strLog;
-  strLog.Format("<< powering on device with logical address %d", (int8_t)address);
-  m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+  cec_logical_address addr = m_logicalAddresses.primary;
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_IMAGE_VIEW_ON);
+  if (type != CEC_DEVICE_TYPE_RESERVED)
+  {
+    for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
+    {
+      if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
+      {
+        addr = (cec_logical_address) iPtr;
+        break;
+      }
+    }
+  }
 
-  return Transmit(command);
+  return SetStreamPath(m_busDevices[addr]->GetPhysicalAddress(false)) &&
+      m_busDevices[addr]->TransmitActiveSource();
 }
 
-bool CCECProcessor::StandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
+bool CCECProcessor::SetActiveSource(cec_logical_address iAddress)
 {
-  if (!IsRunning())
-    return false;
+  return SetStreamPath(m_busDevices[iAddress]->GetPhysicalAddress(false));
+}
 
-  CStdString strLog;
-  strLog.Format("<< putting device with logical address %d in standby mode", (int8_t)address);
-  m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+bool CCECProcessor::SetActiveView(void)
+{
+  return SetActiveSource(m_types.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_types[0]);
+}
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_STANDBY);
+bool CCECProcessor::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */)
+{
+  bool bReturn(false);
 
-  return Transmit(command);
+  CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+  if (device)
+  {
+    ((CCECPlaybackDevice *) device)->SetDeckControlMode(mode);
+    if (bSendUpdate)
+      ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
+    bReturn = true;
+  }
+
+  return bReturn;
 }
 
-bool CCECProcessor::SetActiveView(void)
+bool CCECProcessor::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */)
 {
-  if (!IsRunning())
-    return false;
-
-  m_controller->AddLog(CEC_LOG_DEBUG, "<< setting active view");
+  bool bReturn(false);
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
-  command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
-  command.parameters.push_back(m_iPhysicalAddress & 0xFF);
+  CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+  if (device)
+  {
+    ((CCECPlaybackDevice *) device)->SetDeckStatus(info);
+    if (bSendUpdate)
+      ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
+    bReturn = true;
+  }
 
-  return Transmit(command);
+  return bReturn;
 }
 
-bool CCECProcessor::SetInactiveView(void)
+bool CCECProcessor::SetHDMIPort(uint8_t iPort, bool bForce /* = false */)
 {
-  if (!IsRunning())
-    return false;
+  bool bReturn(false);
 
-  m_controller->AddLog(CEC_LOG_DEBUG, "<< setting inactive view");
+  CStdString strLog;
+  strLog.Format("setting HDMI port to %d", iPort);
+  AddLog(CEC_LOG_DEBUG, strLog);
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE);
-  command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
-  command.parameters.push_back(m_iPhysicalAddress & 0xFF);
+  m_iHDMIPort = iPort;
+  if (!m_bStarted && !bForce)
+    return true;
 
-  return Transmit(command);
+  uint16_t iPhysicalAddress(0);
+  int iPos = 3;
+  while(!bReturn && iPos >= 0)
+  {
+    iPhysicalAddress += ((uint16_t)iPort * (0x1 << iPos*4));
+    strLog.Format("checking physical address %4x", iPhysicalAddress);
+    AddLog(CEC_LOG_DEBUG, strLog);
+    if (CheckPhysicalAddress(iPhysicalAddress))
+    {
+      strLog.Format("physical address %4x is in use", iPhysicalAddress);
+      AddLog(CEC_LOG_DEBUG, strLog);
+      iPos--;
+    }
+    else
+    {
+      SetPhysicalAddress(iPhysicalAddress);
+      bReturn = true;
+    }
+  }
+
+  return bReturn;
 }
 
-void CCECProcessor::LogOutput(const cec_command &data)
+bool CCECProcessor::CheckPhysicalAddress(uint16_t iPhysicalAddress)
 {
-  CStdString txStr = "transmit ";
-  txStr.AppendFormat(" %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
-  txStr.AppendFormat(":%02x", (uint8_t)data.opcode);
-
-  for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
-    txStr.AppendFormat(":%02x", data.parameters[iPtr]);
-  m_controller->AddLog(CEC_LOG_DEBUG, txStr.c_str());
+  for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+  {
+    if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress)
+      return true;
+  }
+  return false;
 }
 
-bool CCECProcessor::Transmit(const cec_command &data, bool bWaitForAck /* = true */)
+bool CCECProcessor::SetStreamPath(uint16_t iStreamPath)
 {
-  LogOutput(data);
+  bool bReturn(false);
 
-  cec_adapter_message output;
-  output.clear();
-  CAdapterCommunication::FormatAdapterMessage(data, output);
+  CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
+  if (device)
+  {
+    device->SetActiveDevice();
+    bReturn = true;
+  }
 
-  return TransmitFormatted(output, bWaitForAck);
+  return bReturn;
 }
 
-bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
+bool CCECProcessor::TransmitInactiveSource(void)
 {
-  CStdString strLog;
-  strLog.Format("<< setting logical address to %1x", iLogicalAddress);
-  m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+  if (!IsRunning())
+    return false;
 
-  m_iLogicalAddress = iLogicalAddress;
-  return m_communication && m_communication->SetAckMask(0x1 << (uint8_t)m_iLogicalAddress);
+  if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
+    return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveSource();
+  return false;
 }
 
-bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress)
+void CCECProcessor::LogOutput(const cec_command &data)
 {
-  CStdString strLog;
-  strLog.Format("<< setting physical address to %2x", iPhysicalAddress);
-  m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+  CStdString strTx;
+  strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
+  if (data.opcode_set)
+      strTx.AppendFormat(":%02x", (uint8_t)data.opcode);
 
-  m_iPhysicalAddress = iPhysicalAddress;
-  return SetActiveView();
+  for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
+    strTx.AppendFormat(":%02x", data.parameters[iPtr]);
+  m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
 }
 
-bool CCECProcessor::SetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage)
+bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
 {
-  CStdString strLog;
-  strLog.Format("<< display message '%s'", strMessage);
-  m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+  if (m_logicalAddresses.primary != iLogicalAddress)
+  {
+    CStdString strLog;
+    strLog.Format("<< setting primary logical address to %1x", iLogicalAddress);
+    m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+    m_logicalAddresses.primary = iLogicalAddress;
+    m_logicalAddresses.Set(iLogicalAddress);
+    return SetAckMask(m_logicalAddresses.AckMask());
+  }
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, iLogicalAddress, CEC_OPCODE_SET_OSD_STRING);
-  command.parameters.push_back((uint8_t)duration);
+  return true;
+}
 
-  for (unsigned int iPtr = 0; iPtr < strlen(strMessage); iPtr++)
-    command.parameters.push_back(strMessage[iPtr]);
+bool CCECProcessor::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */)
+{
+  for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
+  {
+    if (m_logicalAddresses[iPtr])
+      m_busDevices[iPtr]->SetMenuState(state);
+  }
+
+  if (bSendUpdate)
+    m_busDevices[m_logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV);
 
-  return Transmit(command);
+  return true;
+}
+
+bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress)
+{
+  if (!m_logicalAddresses.IsEmpty())
+  {
+    for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
+      if (m_logicalAddresses[iPtr])
+        m_busDevices[iPtr]->SetPhysicalAddress(iPhysicalAddress);
+    return SetActiveView();
+  }
+  return false;
 }
 
 bool CCECProcessor::SwitchMonitoring(bool bEnable)
@@ -250,152 +487,190 @@ bool CCECProcessor::SwitchMonitoring(bool bEnable)
 
   m_bMonitor = bEnable;
   if (bEnable)
-    return m_communication && m_communication->SetAckMask(0);
+    return SetAckMask(0);
   else
-    return m_communication && m_communication->SetAckMask(0x1 << (uint8_t)m_iLogicalAddress);
+    return SetAckMask(m_logicalAddresses.AckMask());
 }
 
-bool CCECProcessor::TransmitFormatted(const cec_adapter_message &data, bool bWaitForAck /* = true */)
+bool CCECProcessor::PollDevice(cec_logical_address iAddress)
 {
-  CLockObject lock(&m_mutex);
-  if (!m_communication || !m_communication->Write(data))
-    return false;
-
-  if (bWaitForAck)
+  if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress])
   {
-    uint64_t now = GetTimeMs();
-    uint64_t target = now + 1000;
-    bool bError(false);
-    bool bGotAck(false);
-
-    while (!bGotAck && now < target)
-    {
-      bGotAck = WaitForAck(&bError, (uint32_t) (target - now));
-      now = GetTimeMs();
-
-      if (bError && now < target)
-      {
-        m_controller->AddLog(CEC_LOG_ERROR, "retransmitting previous frame");
-        if (!m_communication->Write(data))
-          return false;
-      }
-    }
+    return m_logicalAddresses.primary == CECDEVICE_UNKNOWN ?
+        m_busDevices[iAddress]->TransmitPoll(iAddress) :
+        m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress);
   }
+  return false;
+}
 
-  return true;
+uint8_t CCECProcessor::VolumeUp(bool bWait /* = true */)
+{
+  uint8_t status = 0;
+  if (IsActiveDevice(CECDEVICE_AUDIOSYSTEM))
+    status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeUp(bWait);
+
+  return status;
 }
 
-void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, ECecAbortReason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
+uint8_t CCECProcessor::VolumeDown(bool bWait /* = true */)
 {
-  m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
+  uint8_t status = 0;
+  if (IsActiveDevice(CECDEVICE_AUDIOSYSTEM))
+    status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeDown(bWait);
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_FEATURE_ABORT);
-  command.parameters.push_back((uint8_t)opcode);
-  command.parameters.push_back((uint8_t)reason);
+  return status;
+}
 
-  Transmit(command);
+uint8_t CCECProcessor::MuteAudio(bool bWait /* = true */)
+{
+  uint8_t status = 0;
+  if (IsActiveDevice(CECDEVICE_AUDIOSYSTEM))
+    status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->MuteAudio(bWait);
+
+  return status;
 }
 
-void CCECProcessor::ReportCECVersion(cec_logical_address address /* = CECDEVICE_TV */)
+CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh /* = false */) const
 {
-  m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a");
+  if (m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false) == iPhysicalAddress)
+    return m_busDevices[m_logicalAddresses.primary];
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_CEC_VERSION);
-  command.parameters.push_back(CEC_VERSION_1_3A);
+  CCECBusDevice *device = NULL;
+  for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+  {
+    if (m_busDevices[iPtr]->GetPhysicalAddress(bRefresh) == iPhysicalAddress)
+    {
+      device = m_busDevices[iPtr];
+      break;
+    }
+  }
 
-  Transmit(command);
+  return device;
 }
 
-void CCECProcessor::ReportPowerState(cec_logical_address address /*= CECDEVICE_TV */, bool bOn /* = true */)
+CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const
 {
-  if (bOn)
-    m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting \"On\" power status");
-  else
-    m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting \"Off\" power status");
+  CCECBusDevice *device = NULL;
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_REPORT_POWER_STATUS);
-  command.parameters.push_back(bOn ? (uint8_t) CEC_POWER_STATUS_ON : (uint8_t) CEC_POWER_STATUS_STANDBY);
+  for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+  {
+    if (m_busDevices[iPtr]->m_type == type)
+    {
+      device = m_busDevices[iPtr];
+      break;
+    }
+  }
 
-  Transmit(command);
+  return device;
 }
 
-void CCECProcessor::ReportMenuState(cec_logical_address address /* = CECDEVICE_TV */, bool bActive /* = true */)
+cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress)
 {
-  if (bActive)
-    m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting menu state as active");
-  else
-    m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting menu state as inactive");
+  return m_busDevices[iAddress]->GetCecVersion();
+}
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_MENU_STATUS);
-  command.parameters.push_back(bActive ? (uint8_t) CEC_MENU_STATE_ACTIVATED : (uint8_t) CEC_MENU_STATE_DEACTIVATED);
+cec_osd_name CCECProcessor::GetDeviceOSDName(cec_logical_address iAddress)
+{
+  CStdString strOSDName = m_busDevices[iAddress]->GetOSDName();
+  cec_osd_name retVal;
 
-  Transmit(command);
+  snprintf(retVal.name, sizeof(retVal.name), "%s", strOSDName.c_str());
+  retVal.device = iAddress;
+
+  return retVal;
 }
 
-void CCECProcessor::ReportVendorID(cec_logical_address address /* = CECDEVICE_TV */)
+bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language)
 {
-  m_controller->AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort");
-  TransmitAbort(address, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
+  if (m_busDevices[iAddress])
+  {
+    *language = m_busDevices[iAddress]->GetMenuLanguage();
+    return (strcmp(language->language, "???") != 0);
+  }
+  return false;
 }
 
-void CCECProcessor::ReportOSDName(cec_logical_address address /* = CECDEVICE_TV */)
+uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress)
 {
-  const char *osdname = m_strDeviceName.c_str();
-  CStdString strLog;
-  strLog.Format("<< reporting OSD name as %s", osdname);
-  m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+  if (m_busDevices[iAddress])
+    return m_busDevices[iAddress]->GetVendorId();
+  return false;
+}
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_SET_OSD_NAME);
-  for (unsigned int iPtr = 0; iPtr < strlen(osdname); iPtr++)
-    command.parameters.push_back(osdname[iPtr]);
+cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress)
+{
+  if (m_busDevices[iAddress])
+    return m_busDevices[iAddress]->GetPowerStatus();
+  return CEC_POWER_STATUS_UNKNOWN;
+}
 
-  Transmit(command);
+bool CCECProcessor::Transmit(const cec_command &data)
+{
+  bool bReturn(false);
+  LogOutput(data);
+
+  CCECAdapterMessage *output = new CCECAdapterMessage(data);
+  bReturn = Transmit(output);
+  delete output;
+
+  return bReturn;
 }
 
-void CCECProcessor::ReportPhysicalAddress(void)
+bool CCECProcessor::Transmit(CCECAdapterMessage *output)
 {
-  CStdString strLog;
-  strLog.Format("<< reporting physical address as %04x", m_iPhysicalAddress);
-  m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+  bool bReturn(false);
+  CLockObject lock(&m_mutex);
+  {
+    CLockObject msgLock(&output->mutex);
+    if (!m_communication || !m_communication->Write(output))
+      return bReturn;
+    else
+    {
+      output->condition.Wait(&output->mutex);
+      if (output->state != ADAPTER_MESSAGE_STATE_SENT)
+      {
+        m_controller->AddLog(CEC_LOG_ERROR, "command was not sent");
+        return bReturn;
+      }
+    }
 
-  cec_command command;
-  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS);
-  command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
-  command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
-  command.parameters.push_back((uint8_t) (CEC_DEVICE_TYPE_PLAYBACK_DEVICE));
+    if (output->transmit_timeout > 0)
+    {
+      if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false)
+        m_controller->AddLog(CEC_LOG_DEBUG, "did not receive ack");
+    }
+    else
+      bReturn = true;
+  }
 
-  Transmit(command);
+  return bReturn;
 }
 
-void CCECProcessor::BroadcastActiveSource(void)
+void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
 {
-  m_controller->AddLog(CEC_LOG_NOTICE, "<< broadcasting active source");
+  m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
 
   cec_command command;
-  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
-  command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
-  command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
+  // TODO
+  cec_command::Format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT);
+  command.parameters.PushBack((uint8_t)opcode);
+  command.parameters.PushBack((uint8_t)reason);
 
   Transmit(command);
 }
 
-bool CCECProcessor::WaitForAck(bool *bError, uint32_t iTimeout /* = 1000 */)
+bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */)
 {
-  bool bTransmitSucceeded = false, bEom = false;
-  *bError = false;
+  bool bError(false);
+  bool bTransmitSucceeded(false);
+  uint8_t iPacketsLeft(iLength / 4);
 
   int64_t iNow = GetTimeMs();
   int64_t iTargetTime = iNow + (uint64_t) iTimeout;
 
-  while (!bTransmitSucceeded && !*bError && (iTimeout == 0 || iNow < iTargetTime))
+  while (!bTransmitSucceeded && !bError && (iTimeout == 0 || iNow < iTargetTime))
   {
-    cec_adapter_message msg;
-    msg.clear();
+    CCECAdapterMessage msg;
 
     if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000))
     {
@@ -403,155 +678,117 @@ bool CCECProcessor::WaitForAck(bool *bError, uint32_t iTimeout /* = 1000 */)
       continue;
     }
 
-    ParseMessage(msg, bError, &bTransmitSucceeded, &bEom, false);
-    iNow = GetTimeMs();
+    if ((bError = msg.is_error()) == false)
+    {
+      m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
+
+      switch(msg.message())
+      {
+      case MSGCODE_COMMAND_ACCEPTED:
+        if (iPacketsLeft > 0)
+          iPacketsLeft--;
+        break;
+      case MSGCODE_TRANSMIT_SUCCEEDED:
+        bTransmitSucceeded = (iPacketsLeft == 0);
+        bError = !bTransmitSucceeded;
+        break;
+      default:
+        if (ParseMessage(msg))
+          m_commandBuffer.Push(m_currentframe);
+      }
+
+      iNow = GetTimeMs();
+    }
   }
 
-  return bTransmitSucceeded && !*bError;
+  return bTransmitSucceeded && !bError;
 }
 
-void CCECProcessor::ParseMessage(cec_adapter_message &msg, bool *bError, bool *bTransmitSucceeded, bool *bEom, bool bProcessMessages /* = true */)
+bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg)
 {
-  *bError = false;
-  *bTransmitSucceeded = false;
-  *bEom = false;
+  bool bEom = false;
 
   if (msg.empty())
-    return;
-
-  CStdString logStr;
+    return bEom;
 
   switch(msg.message())
   {
-  case MSGCODE_NOTHING:
-    m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_NOTHING");
-    break;
-  case MSGCODE_TIMEOUT_ERROR:
-  case MSGCODE_HIGH_ERROR:
-  case MSGCODE_LOW_ERROR:
-    {
-      if (msg.message() == MSGCODE_TIMEOUT_ERROR)
-        logStr = "MSGCODE_TIMEOUT";
-      else if (msg.message() == MSGCODE_HIGH_ERROR)
-        logStr = "MSGCODE_HIGH_ERROR";
-      else
-        logStr = "MSGCODE_LOW_ERROR";
-
-      int iLine      = (msg.size() >= 3) ? (msg[1] << 8) | (msg[2]) : 0;
-      uint32_t iTime = (msg.size() >= 7) ? (msg[3] << 24) | (msg[4] << 16) | (msg[5] << 8) | (msg[6]) : 0;
-      logStr.AppendFormat(" line:%i", iLine);
-      logStr.AppendFormat(" time:%u", iTime);
-      m_controller->AddLog(CEC_LOG_WARNING, logStr.c_str());
-      *bError = true;
-    }
-    break;
   case MSGCODE_FRAME_START:
     {
-      if (bProcessMessages)
+      m_currentframe.Clear();
+      if (msg.size() >= 2)
       {
-        logStr = "MSGCODE_FRAME_START";
-        m_currentframe.clear();
-        if (msg.size() >= 2)
-        {
-          logStr.AppendFormat(" initiator:%u destination:%u ack:%s %s", msg.initiator(), msg.destination(), msg.ack() ? "high" : "low", msg.eom() ? "eom" : "");
-          m_currentframe.initiator   = msg.initiator();
-          m_currentframe.destination = msg.destination();
-          m_currentframe.ack         = msg.ack();
-          m_currentframe.eom         = msg.eom();
-        }
-        m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
-      }
-      else
-      {
-        m_frameBuffer.Push(msg);
+        m_currentframe.initiator   = msg.initiator();
+        m_currentframe.destination = msg.destination();
+        m_currentframe.ack         = msg.ack();
+        m_currentframe.eom         = msg.eom();
       }
     }
     break;
   case MSGCODE_FRAME_DATA:
     {
-      if (bProcessMessages)
-      {
-        logStr = "MSGCODE_FRAME_DATA";
-        if (msg.size() >= 2)
-        {
-          uint8_t iData = msg[1];
-          logStr.AppendFormat(" %02x", iData);
-          m_currentframe.push_back(iData);
-          m_currentframe.eom = msg.eom();
-        }
-        m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
-      }
-      else
+      if (msg.size() >= 2)
       {
-        m_frameBuffer.Push(msg);
+        m_currentframe.PushBack(msg[1]);
+        m_currentframe.eom = msg.eom();
       }
-
-      *bEom = msg.eom();
+      bEom = msg.eom();
     }
     break;
-  case MSGCODE_COMMAND_ACCEPTED:
-    m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_COMMAND_ACCEPTED");
-    break;
-  case MSGCODE_TRANSMIT_SUCCEEDED:
-    m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_TRANSMIT_SUCCEEDED");
-    *bTransmitSucceeded = true;
-    break;
-  case MSGCODE_RECEIVE_FAILED:
-    m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_RECEIVE_FAILED");
-    *bError = true;
-    break;
-  case MSGCODE_COMMAND_REJECTED:
-    m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_COMMAND_REJECTED");
-    *bError = true;
-    break;
-  case MSGCODE_TRANSMIT_FAILED_LINE:
-    m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_LINE");
-    *bError = true;
-    break;
-  case MSGCODE_TRANSMIT_FAILED_ACK:
-    m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_ACK");
-    *bError = true;
-    break;
-  case MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA:
-    m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA");
-    *bError = true;
-    break;
-  case MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE:
-    m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE");
-    *bError = true;
-    break;
   default:
     break;
   }
-}
-
-void CCECProcessor::ParseVendorId(cec_logical_address device, const cec_datapacket &data)
-{
-  if (data.size < 3)
-  {
-    m_controller->AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
-    return;
-  }
 
-  uint64_t iVendorId = ((uint64_t)data[0] << 3) +
-                       ((uint64_t)data[1] << 2) +
-                        (uint64_t)data[2];
-
-  m_busDevices[(uint8_t)device]->SetVendorId(iVendorId, data.size >= 4 ? data[3] : 0);
+  return bEom;
 }
 
 void CCECProcessor::ParseCommand(cec_command &command)
 {
   CStdString dataStr;
-  dataStr.Format(">> received frame: %1x%1x:%02x", command.initiator, command.destination, command.opcode);
+  dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode);
   for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
     dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]);
-  m_controller->AddLog(CEC_LOG_DEBUG, dataStr.c_str());
+  m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
 
-  if (!m_bMonitor)
+  if (!m_bMonitor && command.initiator >= CECDEVICE_TV && command.initiator <= CECDEVICE_BROADCAST)
     m_busDevices[(uint8_t)command.initiator]->HandleCommand(command);
 }
 
+cec_logical_addresses CCECProcessor::GetActiveDevices(void)
+{
+  cec_logical_addresses addresses;
+  addresses.Clear();
+  for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+  {
+    if (m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+      addresses.Set((cec_logical_address) iPtr);
+  }
+  return addresses;
+}
+
+bool CCECProcessor::IsActiveDevice(cec_logical_address address)
+{
+  return m_busDevices[address]->GetStatus() == CEC_DEVICE_STATUS_PRESENT;
+}
+
+bool CCECProcessor::IsActiveDeviceType(cec_device_type type)
+{
+  for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+  {
+    if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+      return true;
+  }
+
+  return false;
+}
+
+uint16_t CCECProcessor::GetPhysicalAddress(void) const
+{
+  if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
+    return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false);
+  return false;
+}
+
 void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode)
 {
   m_controller->SetCurrentButton(iButtonCode);
@@ -562,6 +799,11 @@ void CCECProcessor::AddCommand(const cec_command &command)
   m_controller->AddCommand(command);
 }
 
+void CCECProcessor::AddKey(cec_keypress &key)
+{
+  m_controller->AddKey(key);
+}
+
 void CCECProcessor::AddKey(void)
 {
   m_controller->AddKey();
@@ -571,3 +813,60 @@ void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage)
 {
   m_controller->AddLog(level, strMessage);
 }
+
+bool CCECProcessor::SetAckMask(uint16_t iMask)
+{
+  bool bReturn(false);
+  CStdString strLog;
+  strLog.Format("setting ackmask to %2x", iMask);
+  m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+
+  CCECAdapterMessage *output = new CCECAdapterMessage;
+
+  output->push_back(MSGSTART);
+  output->push_escaped(MSGCODE_SET_ACK_MASK);
+  output->push_escaped(iMask >> 8);
+  output->push_escaped((uint8_t)iMask);
+  output->push_back(MSGEND);
+
+  if ((bReturn = Transmit(output)) == false)
+    m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask");
+
+  delete output;
+
+  return bReturn;
+}
+
+bool CCECProcessor::SendKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = false */)
+{
+  return m_busDevices[iDestination]->SendKeypress(key, bWait);
+}
+
+bool CCECProcessor::SendKeyRelease(cec_logical_address iDestination, bool bWait /* = false */)
+{
+  return m_busDevices[iDestination]->SendKeyRelease(bWait);
+}
+
+void *CCECBusScan::Process(void)
+{
+  CCECBusDevice *device(NULL);
+  for (unsigned int iPtr = 0; iPtr < 15 && !IsStopped(); iPtr++)
+  {
+    device = m_processor->m_busDevices[iPtr];
+    if (device && device->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+    {
+      if (!IsStopped())
+        device->GetPhysicalAddress();
+      Sleep(5);
+
+      if (!IsStopped())
+        device->GetCecVersion();
+      Sleep(5);
+
+      if (!IsStopped())
+        device->GetVendorId();
+      Sleep(5);
+    }
+  }
+  return NULL;
+}