X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2Fimplementations%2FSLCommandHandler.cpp;h=67018a8e82b60a5ee27f812994d9d610e5f762ac;hb=d0a712a65c05b4bf7bf25eafb8b4c999b6888a42;hp=32ff88940fb10d0fbd54547979954fde50171ed7;hpb=37acf382b4a151ba018ecd3558fdd5b8cc585077;p=deb_libcec.git

diff --git a/src/lib/implementations/SLCommandHandler.cpp b/src/lib/implementations/SLCommandHandler.cpp
index 32ff889..67018a8 100644
--- a/src/lib/implementations/SLCommandHandler.cpp
+++ b/src/lib/implementations/SLCommandHandler.cpp
@@ -34,24 +34,119 @@
 #include "../devices/CECBusDevice.h"
 #include "../devices/CECPlaybackDevice.h"
 #include "../CECProcessor.h"
-#include "../platform/timeutils.h"
 
 using namespace CEC;
 
-#define SL_COMMAND_UNKNOWN_01        0x01
-#define SL_COMMAND_UNKNOWN_02        0x02
-#define SL_COMMAND_UNKNOWN_03        0x05
+#define SL_COMMAND_UNKNOWN_01           0x01
+#define SL_COMMAND_UNKNOWN_02           0x02
+#define SL_COMMAND_UNKNOWN_03           0x05
 
-#define SL_COMMAND_REQUEST_VENDOR_ID 0xa0
-#define SL_COMMAND_CONNECT_REQUEST   0x04
-#define SL_COMMAND_CONNECT_ACCEPT    0x05
+#define SL_COMMAND_REQUEST_POWER_STATUS 0xa0
+#define SL_COMMAND_POWER_ON             0x03
+#define SL_COMMAND_CONNECT_REQUEST      0x04
+#define SL_COMMAND_CONNECT_ACCEPT       0x05
 
 CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
     CCECCommandHandler(busDevice),
     m_bAwaitingReceiveFailed(false),
     m_bSLEnabled(false),
-    m_bSkipNextVendorId(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::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)
+{
+  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)
@@ -59,189 +154,102 @@ bool CSLCommandHandler::HandleVendorCommand(const cec_command &command)
   if (command.parameters.size == 1 &&
       command.parameters[0] == SL_COMMAND_UNKNOWN_01)
   {
-    /* enable SL */
-    cec_command response;
-    cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND, m_busDevice->GetTransmitTimeout());
-    response.PushBack(SL_COMMAND_UNKNOWN_02);
-    response.PushBack(SL_COMMAND_UNKNOWN_03);
-
-    m_busDevice->GetProcessor()->Transmit(response);
+    HandleVendorCommand01(command);
+    return true;
+  }
+  else if (command.parameters.size == 2 &&
+      command.parameters[0] == SL_COMMAND_POWER_ON)
+  {
+    HandleVendorCommandPowerOn(command);
     return true;
   }
   else if (command.parameters.size == 2 &&
       command.parameters[0] == SL_COMMAND_CONNECT_REQUEST)
   {
-    /* enable SL */
-    cec_command response;
-    cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND, m_busDevice->GetTransmitTimeout());
-    response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
-    response.PushBack(m_busDevice->GetProcessor()->GetLogicalAddresses().primary);
-    m_busDevice->GetProcessor()->Transmit(response);
-
-    /* set deck status for the playback device */
-    TransmitDeckStatus(command.initiator);
+    HandleVendorCommandSLConnect(command);
     return true;
   }
   else if (command.parameters.size == 1 &&
-      command.parameters[0] == SL_COMMAND_REQUEST_VENDOR_ID)
+      command.parameters[0] == SL_COMMAND_REQUEST_POWER_STATUS)
   {
-//    if (command.destination != CECDEVICE_BROADCAST)
-//      m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary]->TransmitPowerState(command.initiator);
+    HandleVendorCommandPowerOnStatus(command);
     return true;
   }
 
   return false;
 }
 
-void CSLCommandHandler::TransmitDeckStatus(const cec_logical_address iDestination)
+void CSLCommandHandler::HandleVendorCommand01(const cec_command &command)
 {
-  /* set deck status for the playback device */
-  CCECBusDevice *primary = m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary];
-  if (primary->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || primary->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)
-  {
-    ((CCECPlaybackDevice *)primary)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
-    ((CCECPlaybackDevice *)primary)->TransmitDeckStatus(iDestination);
-  }
+  TransmitVendorCommand0205(command.destination, command.initiator);
 }
 
-bool CSLCommandHandler::TransmitLGVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+void CSLCommandHandler::TransmitVendorCommand0205(const cec_logical_address iSource, const cec_logical_address iDestination)
 {
   cec_command response;
-  cec_command::Format(response, iInitiator, iDestination, CEC_OPCODE_DEVICE_VENDOR_ID, m_busDevice->GetTransmitTimeout());
-  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));
+  cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
+  response.PushBack(SL_COMMAND_UNKNOWN_02);
+  response.PushBack(SL_COMMAND_UNKNOWN_03);
 
-  m_busDevice->GetProcessor()->Transmit(response);
-  return true;
+  Transmit(response, false);
 }
 
-bool CSLCommandHandler::HandleGiveDeviceVendorId(const cec_command &command)
+void CSLCommandHandler::HandleVendorCommandPowerOn(const cec_command &command)
 {
-  /* imitate LG devices */
-  CCECBusDevice *device = GetDevice(command.destination);
+  CCECBusDevice *device = m_processor->GetPrimaryDevice();
   if (device)
-    device->SetVendorId(CEC_VENDOR_LG);
-
-  return CCECCommandHandler::HandleGiveDeviceVendorId(command);
-}
-
-bool CSLCommandHandler::HandleCommand(const cec_command &command)
-{
-  bool bHandled(false);
-  if (m_busDevice->MyLogicalAddressContains(command.destination) ||
-      command.destination == CECDEVICE_BROADCAST)
   {
-    switch(command.opcode)
-    {
-    case CEC_OPCODE_VENDOR_COMMAND:
-      bHandled = HandleVendorCommand(command);
-      break;
-    case CEC_OPCODE_GIVE_DECK_STATUS:
-      {
-        if (command.parameters.size == 1)
-        {
-          if (command.parameters[0] == CEC_STATUS_REQUEST_ONCE ||
-              command.parameters[0] == CEC_STATUS_REQUEST_ON)
-            TransmitDeckStatus(command.initiator);
-          else
-            CCECCommandHandler::HandleCommand(command);
-        }
-        bHandled = true;
-      }
-      break;
-    case CEC_OPCODE_FEATURE_ABORT:
-      {
-        if (!m_bSkipNextVendorId)
-        {
-          m_bSkipNextVendorId = true;
-          TransmitLGVendorId(m_busDevice->GetProcessor()->GetLogicalAddresses().primary, CECDEVICE_BROADCAST);
-        }
-        else
-        {
-          m_bSkipNextVendorId = false;
-        }
-        m_bSLEnabled = false;
-      }
-      bHandled = true;
-    default:
-      break;
-    }
-  }
+    m_bSLEnabled = true;
 
-  if (!bHandled)
-    bHandled = CCECCommandHandler::HandleCommand(command);
+    device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); //XXX
+    device->TransmitPowerState(command.initiator);
+    device->SetPowerStatus(CEC_POWER_STATUS_ON);
 
-  return bHandled;
-}
-
-void CSLCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination)
-{
-  CCECCommandHandler::HandlePoll(iInitiator, iDestination);
-  m_bAwaitingReceiveFailed = true;
+    SetLGDeckStatus();
+    device->SetActiveSource();
+    TransmitImageViewOn(device->GetLogicalAddress(), command.initiator);
+  }
 }
-
-bool CSLCommandHandler::HandleReceiveFailed(void)
+void CSLCommandHandler::HandleVendorCommandPowerOnStatus(const cec_command &command)
 {
-  if (m_bAwaitingReceiveFailed)
+  if (command.destination != CECDEVICE_BROADCAST)
   {
-    m_bAwaitingReceiveFailed = false;
-    return false;
+    CCECBusDevice *device = m_processor->m_busDevices[m_processor->GetLogicalAddresses().primary];
+    device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+    device->TransmitPowerState(command.initiator);
+    device->SetPowerStatus(CEC_POWER_STATUS_ON);
   }
-
-  return true;
 }
 
-bool CSLCommandHandler::InitHandler(void)
+void CSLCommandHandler::HandleVendorCommandSLConnect(const cec_command &command)
 {
-  if (m_bSLEnabled)
-    return true;
   m_bSLEnabled = true;
+  SetLGDeckStatus();
 
-  CCECBusDevice *primary = m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary];
-  primary->SetVendorId(CEC_VENDOR_LG);
-
-  if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
-  {
-    primary->TransmitVendorID(CECDEVICE_TV);
-    primary->TransmitPhysicalAddress();
+  CCECBusDevice *primary = m_processor->GetPrimaryDevice();
 
-    cec_command command;
-    cec_command::Format(command, m_busDevice->GetProcessor()->GetLogicalAddresses().primary, CECDEVICE_TV, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
-    m_busDevice->GetProcessor()->Transmit(command);
-
-    /* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
-    m_busDevice->SetCecVersion(CEC_VERSION_1_3A);
-  }
+  primary->SetActiveSource();
+  TransmitImageViewOn(primary->GetLogicalAddress(), command.initiator);
+  TransmitVendorCommand05(primary->GetLogicalAddress(), command.initiator);
+}
 
-  /* 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::TransmitVendorCommand05(const cec_logical_address iSource, const cec_logical_address 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);
+}
 
-  if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
-  {
-    /* LG TVs only route keypresses when the deck status is set to 0x20 */
-    cec_logical_addresses addr = m_busDevice->GetProcessor()->GetLogicalAddresses();
-    for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
-    {
-      CCECBusDevice *device = m_busDevice->GetProcessor()->m_busDevices[iPtr];
-
-      /* increase the transmit timeout because the tv is keeping the bus busy at times */
-      device->SetTransmitTimeout(5000);
-
-      if (addr[iPtr])
-      {
-        if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
-                       device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE))
-        {
-          ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
-          TransmitDeckStatus(CECDEVICE_TV);
-        }
-      }
-    }
-  }
+void CSLCommandHandler::SetLGDeckStatus(void)
+{
+  /* 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);
 }