cec: get the cached power status of a device in CVLCommandHandler::PowerUpEventReceiv...

[deb_libcec.git] / src / lib / implementations / VLCommandHandler.cpp

diff --git a/src/lib/implementations/VLCommandHandler.cpp b/src/lib/implementations/VLCommandHandler.cpp
index e8cf7c8c4d01f0aede754d5c2c71f76d94185c50..642b3839a456d6cef69d75bca0092d02a92a71e7 100644 (file)
--- a/src/lib/implementations/VLCommandHandler.cpp
+++ b/src/lib/implementations/VLCommandHandler.cpp
@@ -34,6 +34,7 @@
 #include "../devices/CECBusDevice.h"
 #include "../CECProcessor.h"
 #include "../LibCEC.h"
+#include "../CECClient.h"
 
 #define VL_POWER_CHANGE 0x20
 #define VL_POWERED_UP   0x00
@@ -42,43 +43,53 @@
 using namespace CEC;
 using namespace PLATFORM;
 
+#define LIB_CEC     m_busDevice->GetProcessor()->GetLib()
+#define ToString(p) LIB_CEC->ToString(p)
+
 CVLCommandHandler::CVLCommandHandler(CCECBusDevice *busDevice) :
     CCECCommandHandler(busDevice),
     m_bActiveSourcePending(false),
     m_bPowerUpEventReceived(false)
 {
   m_vendorId = CEC_VENDOR_PANASONIC;
-
-  /* use the VL commandhandler for the primary device that is handled by libCEC */
-  if (busDevice->GetLogicalAddress() == CECDEVICE_TV)
-  {
-    CCECBusDevice *primary = m_processor->GetPrimaryDevice();
-    if (primary && m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
-    {
-      primary->SetVendorId(CEC_VENDOR_PANASONIC);
-      primary->ReplaceHandler(false);
-    }
-  }
 }
 
 bool CVLCommandHandler::InitHandler(void)
 {
   CCECBusDevice *primary = m_processor->GetPrimaryDevice();
-  if (primary->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)
-    return m_processor->ChangeDeviceType(CEC_DEVICE_TYPE_RECORDING_DEVICE, CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+  if (primary && primary->GetLogicalAddress() != CECDEVICE_UNREGISTERED)
+  {
+    /* use the VL commandhandler for the primary device that is handled by libCEC */
+    if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
+    {
+      if (primary && m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
+      {
+        primary->SetVendorId(CEC_VENDOR_PANASONIC);
+        primary->ReplaceHandler(false);
+      }
+    }
+
+    if (primary->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)
+      return m_processor->GetPrimaryClient()->ChangeDeviceType(CEC_DEVICE_TYPE_RECORDING_DEVICE, CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+  }
 
   return CCECCommandHandler::InitHandler();
 }
 
-bool CVLCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command)
+int CVLCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command)
 {
+  if (command.parameters[0] != 0x00 ||
+      command.parameters[1] != 0x80 ||
+      command.parameters[2] != 0x45)
+    return CEC_ABORT_REASON_INVALID_OPERAND;
+
   if (command.initiator == CECDEVICE_TV &&
       command.destination == CECDEVICE_BROADCAST &&
       command.parameters.At(3) == VL_POWER_CHANGE)
   {
     if (command.parameters.At(4) == VL_POWERED_UP)
     {
-      CLibCEC::AddLog(CEC_LOG_DEBUG, "TV powered up");
+      LIB_CEC->AddLog(CEC_LOG_DEBUG, "TV powered up");
       {
         CLockObject lock(m_mutex);
         m_bPowerUpEventReceived = true;
@@ -86,11 +97,11 @@ bool CVLCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &comma
       m_processor->TransmitPendingActiveSourceCommands();
     }
     else if (command.parameters.At(4) == VL_POWERED_DOWN)
-      CLibCEC::AddLog(CEC_LOG_DEBUG, "TV powered down");
+      LIB_CEC->AddLog(CEC_LOG_DEBUG, "TV powered down");
     else if (command.parameters.At(4) == VL_POWERED_DOWN)
-      CLibCEC::AddLog(CEC_LOG_DEBUG, "unknown vendor command");
+      LIB_CEC->AddLog(CEC_LOG_DEBUG, "unknown vendor command");
 
-    return true;
+    return COMMAND_HANDLED;
   }
 
   return CCECCommandHandler::HandleDeviceVendorCommandWithId(command);
@@ -100,11 +111,12 @@ bool CVLCommandHandler::TransmitActiveSource(const cec_logical_address iInitiato
 {
   bool bPowerUpEventReceived(false);
 
-  CCECBusDevice *tv = m_processor->m_busDevices[CECDEVICE_TV];
-  if (tv && tv->GetVendorId(false) == CEC_VENDOR_PANASONIC)
+  CCECBusDevice *tv = m_processor->GetDevice(CECDEVICE_TV);
+  if (tv && tv->GetCurrentVendorId() == CEC_VENDOR_PANASONIC)
   {
     CVLCommandHandler *handler = static_cast<CVLCommandHandler *>(tv->GetHandler());
     bPowerUpEventReceived = handler ? handler->PowerUpEventReceived() : false;
+    tv->MarkHandlerReady();
   }
 
   if (!bPowerUpEventReceived)
@@ -132,8 +144,9 @@ bool CVLCommandHandler::TransmitPendingActiveSourceCommands(void)
 
   if (bTransmitCommand)
   {
-    CLibCEC::AddLog(CEC_LOG_DEBUG, "transmitting delayed activate source command");
-    return CCECCommandHandler::TransmitActiveSource(m_busDevice->GetLogicalAddress(), m_busDevice->GetPhysicalAddress());
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "transmitting delayed activate source command");
+    return CCECCommandHandler::TransmitActiveSource(m_busDevice->GetLogicalAddress(), m_busDevice->GetCurrentPhysicalAddress()) &&
+        TransmitMenuState(m_busDevice->GetLogicalAddress(), CECDEVICE_TV, CEC_MENU_STATE_ACTIVATED);
   }
   return true;
 }
@@ -146,9 +159,29 @@ bool CVLCommandHandler::PowerUpEventReceived(void)
       return true;
   }
 
-  cec_power_status powerStatus = m_busDevice->GetPowerStatus();
-
   CLockObject lock(m_mutex);
-  m_bPowerUpEventReceived = (powerStatus == CEC_POWER_STATUS_ON);
+  m_bPowerUpEventReceived = (m_busDevice->GetCurrentPowerStatus() == CEC_POWER_STATUS_ON);
   return m_bPowerUpEventReceived;
 }
+
+int CVLCommandHandler::HandleVendorCommand(const cec_command &command)
+{
+  // some vendor command voodoo that will enable more buttons on the remote
+  if (command.parameters.size == 3 &&
+      command.parameters[0] == 0x10 &&
+      command.parameters[1] == 0x01 &&
+      command.parameters[2] == 0x05)
+  {
+    cec_command response;
+    cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND);
+    uint8_t iResponseData[] = {0x10, 0x02, 0xFF, 0xFF, 0x00, 0x05, 0x05, 0x45, 0x55, 0x5c, 0x58, 0x32};
+    response.PushArray(12, iResponseData);
+
+    Transmit(response, true);
+
+    return COMMAND_HANDLED;
+  }
+
+  return CEC_ABORT_REASON_INVALID_OPERAND;
+}
+