X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2Fimplementations%2FSLCommandHandler.cpp;h=67018a8e82b60a5ee27f812994d9d610e5f762ac;hb=d0a712a65c05b4bf7bf25eafb8b4c999b6888a42;hp=d0c87d69fa8382a1f026a23579667192d9418e92;hpb=7619faadc132c3586abd5865fadd3b7296d6555f;p=deb_libcec.git

diff --git a/src/lib/implementations/SLCommandHandler.cpp b/src/lib/implementations/SLCommandHandler.cpp
index d0c87d6..67018a8 100644
--- a/src/lib/implementations/SLCommandHandler.cpp
+++ b/src/lib/implementations/SLCommandHandler.cpp
@@ -34,7 +34,6 @@
 #include "../devices/CECBusDevice.h"
 #include "../devices/CECPlaybackDevice.h"
 #include "../CECProcessor.h"
-#include "../platform/timeutils.h"
 
 using namespace CEC;
 
@@ -51,20 +50,103 @@ CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
     CCECCommandHandler(busDevice),
     m_bAwaitingReceiveFailed(false),
     m_bSLEnabled(false),
-    m_bVendorIdSent(false)
+    m_bPowerStateReset(false)
 {
+  m_vendorId = CEC_VENDOR_LG;
+  CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+
+  /* imitate LG devices */
+  if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
+    primary->SetVendorId(CEC_VENDOR_LG);
+  SetLGDeckStatus();
+
+  /* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
+  if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
+    m_busDevice->SetCecVersion(CEC_VERSION_1_3A);
+
+  /* LG devices always return "korean" as language */
+  cec_menu_language lang;
+  lang.device = m_busDevice->GetLogicalAddress();
+  snprintf(lang.language, 4, "eng");
+  m_busDevice->SetMenuLanguage(lang);
 }
 
-void CSLCommandHandler::SetLGDeckStatus(void)
+
+void CSLCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination)
 {
-  /* LG TVs only route keypresses when the deck status is set to 0x20 */
-  CCECBusDevice *device = m_processor->GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
-  if (device)
-    ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
+  CCECCommandHandler::HandlePoll(iInitiator, iDestination);
+  m_bAwaitingReceiveFailed = true;
+}
 
-  device = m_processor->GetDeviceByType(CEC_DEVICE_TYPE_RECORDING_DEVICE);
-  if (device)
-    ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
+bool CSLCommandHandler::HandleReceiveFailed(void)
+{
+  if (m_bAwaitingReceiveFailed)
+  {
+    m_bAwaitingReceiveFailed = false;
+    return false;
+  }
+
+  return true;
+}
+
+bool CSLCommandHandler::InitHandler(void)
+{
+  if (m_bHandlerInited)
+    return true;
+  m_bHandlerInited = true;
+
+  /* reply with LGs vendor id */
+  CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+  if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
+    primary->TransmitVendorID(CECDEVICE_TV, false);
+
+  primary->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
+  return true;
+}
+
+bool CSLCommandHandler::ActivateSource(void)
+{
+  CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+  primary->SetActiveSource();
+  primary->TransmitActiveSource();
+  return true;
+}
+
+bool CSLCommandHandler::HandleActiveSource(const cec_command &command)
+{
+  if (command.parameters.size == 2)
+  {
+    uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+    if (iAddress != m_busDevice->GetPhysicalAddress(false))
+      m_bSLEnabled = false;
+    return m_processor->SetActiveSource(iAddress);
+  }
+
+  return true;
+}
+
+bool CSLCommandHandler::HandleFeatureAbort(const cec_command &command)
+{
+  CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+  if (primary->GetPowerStatus(false) == CEC_POWER_STATUS_ON && !m_bPowerStateReset && !m_bSLEnabled)
+  {
+    m_bPowerStateReset = true;
+    primary->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
+  }
+
+  return CCECCommandHandler::HandleFeatureAbort(command);
+}
+
+bool CSLCommandHandler::HandleGivePhysicalAddress(const cec_command &command)
+{
+  if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination))
+  {
+    CCECBusDevice *device = GetDevice(command.destination);
+    if (device)
+      return device->TransmitPhysicalAddress();
+  }
+
+  return false;
 }
 
 bool CSLCommandHandler::HandleVendorCommand(const cec_command &command)
@@ -109,17 +191,7 @@ void CSLCommandHandler::TransmitVendorCommand0205(const cec_logical_address iSou
   response.PushBack(SL_COMMAND_UNKNOWN_02);
   response.PushBack(SL_COMMAND_UNKNOWN_03);
 
-  Transmit(response);
-}
-
-void CSLCommandHandler::TransmitVendorCommand05(const cec_logical_address iSource, const cec_logical_address iDestination)
-{
-  m_bSLEnabled = true;
-  cec_command response;
-  cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
-  response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
-  response.PushBack((uint8_t)iSource);
-  Transmit(response);
+  Transmit(response, false);
 }
 
 void CSLCommandHandler::HandleVendorCommandPowerOn(const cec_command &command)
@@ -128,23 +200,16 @@ void CSLCommandHandler::HandleVendorCommandPowerOn(const cec_command &command)
   if (device)
   {
     m_bSLEnabled = true;
-    SetLGDeckStatus();
-    device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+
+    device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); //XXX
     device->TransmitPowerState(command.initiator);
-    device->TransmitVendorID(command.initiator);
-    TransmitPowerOn(device->GetLogicalAddress(), command.initiator);
-  }
-}
+    device->SetPowerStatus(CEC_POWER_STATUS_ON);
 
-void CSLCommandHandler::HandleVendorCommandSLConnect(const cec_command &command)
-{
-  m_bSLEnabled = true;
-  m_processor->m_busDevices[command.initiator]->SetActiveSource();
-  m_processor->m_busDevices[command.destination]->TransmitActiveSource();
-  TransmitVendorCommand05(command.destination, command.initiator);
-  SetLGDeckStatus();
+    SetLGDeckStatus();
+    device->SetActiveSource();
+    TransmitImageViewOn(device->GetLogicalAddress(), command.initiator);
+  }
 }
-
 void CSLCommandHandler::HandleVendorCommandPowerOnStatus(const cec_command &command)
 {
   if (command.destination != CECDEVICE_BROADCAST)
@@ -156,128 +221,35 @@ void CSLCommandHandler::HandleVendorCommandPowerOnStatus(const cec_command &comm
   }
 }
 
-bool CSLCommandHandler::TransmitLGVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination)
-{
-  cec_command response;
-  cec_command::Format(response, iInitiator, iDestination, CEC_OPCODE_DEVICE_VENDOR_ID);
-  response.parameters.PushBack((uint8_t) (((uint64_t)CEC_VENDOR_LG >> 16) & 0xFF));
-  response.parameters.PushBack((uint8_t) (((uint64_t)CEC_VENDOR_LG >> 8) & 0xFF));
-  response.parameters.PushBack((uint8_t) ((uint64_t)CEC_VENDOR_LG & 0xFF));
-
-  Transmit(response);
-
-  cec_command::Format(response, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
-  Transmit(response);
-
-  return true;
-}
-
-bool CSLCommandHandler::HandleCommand(const cec_command &command)
-{
-  bool bHandled(false);
-
-  if (m_processor->IsStarted() && (m_busDevice->MyLogicalAddressContains(command.destination) ||
-      command.destination == CECDEVICE_BROADCAST))
-  {
-    switch(command.opcode)
-    {
-    case CEC_OPCODE_VENDOR_COMMAND:
-      bHandled = HandleVendorCommand(command);
-      break;
-    case CEC_OPCODE_FEATURE_ABORT:
-      {
-        if (!m_bVendorIdSent)
-        {
-          m_bVendorIdSent = true;
-          TransmitLGVendorId(m_processor->GetLogicalAddresses().primary, CECDEVICE_BROADCAST);
-          m_processor->GetPrimaryDevice()->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
-        }
-      }
-      bHandled = true;
-      break;
-    default:
-      break;
-    }
-  }
-
-  if (!bHandled)
-    bHandled = CCECCommandHandler::HandleCommand(command);
-
-  return bHandled;
-}
-
-void CSLCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination)
-{
-  CCECCommandHandler::HandlePoll(iInitiator, iDestination);
-  m_bAwaitingReceiveFailed = true;
-}
-
-bool CSLCommandHandler::HandleReceiveFailed(void)
-{
-  if (m_bAwaitingReceiveFailed)
-  {
-    m_bAwaitingReceiveFailed = false;
-    return false;
-  }
-
-  return true;
-}
-
-bool CSLCommandHandler::InitHandler(void)
+void CSLCommandHandler::HandleVendorCommandSLConnect(const cec_command &command)
 {
-  if (m_bHandlerInited)
-    return true;
-  m_bHandlerInited = true;
+  m_bSLEnabled = true;
+  SetLGDeckStatus();
 
   CCECBusDevice *primary = m_processor->GetPrimaryDevice();
 
-  /* imitate LG devices */
-  if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
-    primary->SetVendorId(CEC_VENDOR_LG, false);
-
-  /* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
-  if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
-    m_busDevice->SetCecVersion(CEC_VERSION_1_3A);
-
-  /* LG devices always return "korean" as language */
-  cec_menu_language lang;
-  lang.device = m_busDevice->GetLogicalAddress();
-  snprintf(lang.language, 4, "eng");
-  m_busDevice->SetMenuLanguage(lang);
-
-  /* reply with LGs vendor id */
-  if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
-    primary->TransmitVendorID(CECDEVICE_TV, false);
-
-  return true;
+  primary->SetActiveSource();
+  TransmitImageViewOn(primary->GetLogicalAddress(), command.initiator);
+  TransmitVendorCommand05(primary->GetLogicalAddress(), command.initiator);
 }
 
-bool CSLCommandHandler::TransmitPowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+void CSLCommandHandler::TransmitVendorCommand05(const cec_logical_address iSource, const cec_logical_address iDestination)
 {
-  if (iDestination != CECDEVICE_BROADCAST &&
-      iDestination != CECDEVICE_TV &&
-      m_processor->m_busDevices[iDestination]->GetVendorId(false) == CEC_VENDOR_LG)
-  {
-    cec_command command;
-    cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_VENDOR_COMMAND);
-    command.parameters.PushBack((uint8_t)SL_COMMAND_POWER_ON);
-    command.parameters.PushBack(0x00);
-    return Transmit(command);
-  }
-
-  return CCECCommandHandler::TransmitImageViewOn(iInitiator, iDestination);
+  cec_command response;
+  cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
+  response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
+  response.PushBack((uint8_t)iSource);
+  Transmit(response, false);
 }
 
-bool CSLCommandHandler::HandleActiveSource(const cec_command &command)
+void CSLCommandHandler::SetLGDeckStatus(void)
 {
-  if (command.parameters.size == 2)
-  {
-    uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
-    if (iAddress == 0)
-      return m_processor->GetPrimaryDevice()->TransmitPhysicalAddress();
-    else
-      return m_processor->SetActiveSource(iAddress);
-  }
+  /* LG TVs only route keypresses when the deck status is set to 0x20 */
+  CCECBusDevice *device = m_processor->GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+  if (device)
+    ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
 
-  return true;
+  device = m_processor->GetDeviceByType(CEC_DEVICE_TYPE_RECORDING_DEVICE);
+  if (device)
+    ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
 }