/*
* This file is part of the libCEC(R) library.
*
- * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved.
* libCEC(R) is an original work, containing original code.
*
* libCEC(R) is a trademark of Pulse-Eight Limited.
#include "../devices/CECBusDevice.h"
#include "../devices/CECPlaybackDevice.h"
#include "../CECProcessor.h"
-#include "../platform/timeutils.h"
-#include "../platform/threads.h"
using namespace CEC;
CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
CCECCommandHandler(busDevice),
- m_bAwaitingReceiveFailed(false),
m_bSLEnabled(false),
- m_bPowerStateReset(false)
+ m_bPowerStateReset(false),
+ m_bActiveSourceSent(false)
{
m_vendorId = CEC_VENDOR_LG;
CCECBusDevice *primary = m_processor->GetPrimaryDevice();
/* imitate LG devices */
- if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
+ if (primary && 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->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)
if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
primary->TransmitVendorID(CECDEVICE_TV, false);
- primary->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
+ primary->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
return true;
}
bool CSLCommandHandler::ActivateSource(void)
{
+ if (m_bActiveSourceSent)
+ return false;
+ m_bActiveSourceSent = true;
+
CCECBusDevice *primary = m_processor->GetPrimaryDevice();
primary->SetActiveSource();
primary->TransmitActiveSource();
return true;
}
+bool CSLCommandHandler::HandleDeviceVendorId(const cec_command &command)
+{
+ SetVendorId(command);
+
+ cec_command response;
+ cec_command::Format(response, m_processor->GetLogicalAddress(), command.initiator, CEC_OPCODE_FEATURE_ABORT);
+ return Transmit(response);
+}
+
bool CSLCommandHandler::HandleFeatureAbort(const cec_command &command)
{
CCECBusDevice *primary = m_processor->GetPrimaryDevice();
if (primary->GetPowerStatus(false) == CEC_POWER_STATUS_ON && !m_bPowerStateReset && !m_bSLEnabled)
{
+ // reset to standby->on while SL hasn't been initialised
m_bPowerStateReset = true;
- primary->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
+ m_bActiveSourceSent = false;
+ primary->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
}
return CCECCommandHandler::HandleFeatureAbort(command);
bool CSLCommandHandler::HandleGivePhysicalAddress(const cec_command &command)
{
- if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination))
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
{
CCECBusDevice *device = GetDevice(command.destination);
if (device)
- return device->TransmitPhysicalAddress();
+ return device->TransmitPhysicalAddress(); // only the physical address, don't send image view on
}
return false;
void CSLCommandHandler::HandleVendorCommand01(const cec_command &command)
{
+ m_processor->GetPrimaryDevice()->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
TransmitVendorCommand0205(command.destination, command.initiator);
}
device->TransmitPowerState(command.initiator);
device->SetPowerStatus(CEC_POWER_STATUS_ON);
- SetLGDeckStatus();
device->SetActiveSource();
TransmitImageViewOn(device->GetLogicalAddress(), command.initiator);
}
void CSLCommandHandler::HandleVendorCommandSLConnect(const cec_command &command)
{
m_bSLEnabled = true;
- SetLGDeckStatus();
-
CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+ primary->SetPowerStatus(CEC_POWER_STATUS_ON);
- primary->SetActiveSource();
- TransmitImageViewOn(primary->GetLogicalAddress(), command.initiator);
TransmitVendorCommand05(primary->GetLogicalAddress(), command.initiator);
}
cec_command response;
cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
- response.PushBack((uint8_t)iSource);
+ response.PushBack((uint8_t)m_processor->m_busDevices[iSource]->GetType());
Transmit(response, false);
}
-void CSLCommandHandler::SetLGDeckStatus(void)
+bool CSLCommandHandler::HandleGiveDeckStatus(const cec_command &command)
{
- /* 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);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE))
+ {
+ if (command.parameters.size > 0)
+ {
+ ((CCECPlaybackDevice *) device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
+ if (command.parameters[0] == CEC_STATUS_REQUEST_ON)
+ {
+ return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator) &&
+ device->TransmitImageViewOn() &&
+ device->TransmitPhysicalAddress();
+ }
+ else if (command.parameters[0] == CEC_STATUS_REQUEST_ONCE)
+ {
+ return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator);
+ }
+ }
+ }
+ return CCECCommandHandler::HandleGiveDeckStatus(command);
+ }
- device = m_processor->GetDeviceByType(CEC_DEVICE_TYPE_RECORDING_DEVICE);
- if (device)
- ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
+ return false;
+}
+
+bool CSLCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command)
+{
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device && device->GetPowerStatus(false) != CEC_POWER_STATUS_ON)
+ return device->TransmitPowerState(command.initiator);
+ else if (!ActivateSource())
+ {
+ // assume that we've bugged out, reset
+ device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+ }
+ }
+
+ return false;
}