cec: handle CEC_OPCODE_ACTIVE_SOURCE

[deb_libcec.git] / src / lib / CECProcessor.cpp

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index c179e82837e12e3113fe5a1fd73fc41da531b9d5..53a1da3405e7e3a1c4b5a41a39444fda83c58d75 100644 (file)
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -39,6 +39,7 @@
 #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"
@@ -136,8 +137,9 @@ bool CCECProcessor::Start(void)
   return false;
 }
 
-bool CCECProcessor::TryLogicalAddress(cec_logical_address address, const char *strLabel, unsigned int iIndex)
+bool CCECProcessor::TryLogicalAddress(cec_logical_address address, unsigned int iIndex)
 {
+  const char *strLabel = CCECCommandHandler::ToString(address);
   CStdString strLog;
   strLog.Format("trying logical address '%s'", strLabel);
   AddLog(CEC_LOG_DEBUG, strLog);
@@ -172,32 +174,32 @@ bool CCECProcessor::TryLogicalAddress(cec_logical_address address, const char *s
 bool CCECProcessor::FindLogicalAddressRecordingDevice(unsigned int iIndex)
 {
   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
-  return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1, "recording 1", iIndex) ||
-      TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2, "recording 2", iIndex) ||
-      TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3, "recording 3", iIndex);
+  return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1, iIndex) ||
+      TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2, iIndex) ||
+      TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3, iIndex);
 }
 
 bool CCECProcessor::FindLogicalAddressTuner(unsigned int iIndex)
 {
   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
-  return TryLogicalAddress(CECDEVICE_TUNER1, "tuner 1", iIndex) ||
-      TryLogicalAddress(CECDEVICE_TUNER2, "tuner 2", iIndex) ||
-      TryLogicalAddress(CECDEVICE_TUNER3, "tuner 3", iIndex) ||
-      TryLogicalAddress(CECDEVICE_TUNER4, "tuner 4", iIndex);
+  return TryLogicalAddress(CECDEVICE_TUNER1, iIndex) ||
+      TryLogicalAddress(CECDEVICE_TUNER2, iIndex) ||
+      TryLogicalAddress(CECDEVICE_TUNER3, iIndex) ||
+      TryLogicalAddress(CECDEVICE_TUNER4, iIndex);
 }
 
 bool CCECProcessor::FindLogicalAddressPlaybackDevice(unsigned int iIndex)
 {
   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
-  return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1, "playback 1", iIndex) ||
-      TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2, "playback 2", iIndex) ||
-      TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3, "playback 3", iIndex);
+  return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1, iIndex) ||
+      TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2, iIndex) ||
+      TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3, iIndex);
 }
 
 bool CCECProcessor::FindLogicalAddressAudioSystem(unsigned int iIndex)
 {
   AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
-  return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM, "audio", iIndex);
+  return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM, iIndex);
 }
 
 bool CCECProcessor::FindLogicalAddresses(void)
@@ -290,11 +292,31 @@ void *CCECProcessor::Process(void)
 
 bool CCECProcessor::SetActiveView(void)
 {
+  bool bReturn(false);
+
   if (!IsRunning())
-    return false;
+    return bReturn;
 
   if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary])
-    return m_busDevices[m_logicalAddresses.primary]->TransmitActiveView();
+  {
+    SetStreamPath(m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress());
+    bReturn = m_busDevices[m_logicalAddresses.primary]->TransmitActiveSource();
+  }
+  return false;
+}
+
+bool CCECProcessor::SetStreamPath(uint16_t iStreamPath)
+{
+  CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
+  if (device)
+  {
+    for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+      m_busDevices[iPtr]->m_bActiveSource = false;
+
+    device->m_bActiveSource = true;
+    return true;
+  }
+
   return false;
 }
 
@@ -340,7 +362,7 @@ bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress)
   if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary])
   {
     m_busDevices[m_logicalAddresses.primary]->SetPhysicalAddress(iPhysicalAddress);
-    return m_busDevices[m_logicalAddresses.primary]->TransmitActiveView();
+    return SetActiveView();
   }
   return false;
 }
@@ -365,6 +387,23 @@ bool CCECProcessor::PollDevice(cec_logical_address iAddress)
   return false;
 }
 
+
+CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const
+{
+  CCECBusDevice *device = NULL;
+
+  for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+  {
+    if (m_busDevices[iPtr]->GetPhysicalAddress() == iPhysicalAddress)
+    {
+      device = m_busDevices[iPtr];
+      break;
+    }
+  }
+
+  return device;
+}
+
 cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress)
 {
   return m_busDevices[iAddress]->GetCecVersion();