#include "../devices/CECBusDevice.h"
#include "../devices/CECPlaybackDevice.h"
#include "../CECProcessor.h"
+#include "../LibCEC.h"
using namespace CEC;
+using namespace PLATFORM;
#define SL_COMMAND_UNKNOWN_01 0x01
#define SL_COMMAND_UNKNOWN_02 0x02
-#define SL_COMMAND_UNKNOWN_03 0x05
+
+#define SL_COMMAND_TYPE_HDDRECORDER_DISC 0x01
+#define SL_COMMAND_TYPE_VCR 0x02
+#define SL_COMMAND_TYPE_DVDPLAYER 0x03
+#define SL_COMMAND_TYPE_HDDRECORDER_DISC2 0x04
+#define SL_COMMAND_TYPE_HDDRECORDER 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
+#define SL_COMMAND_SET_DEVICE_MODE 0x05
CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
CCECCommandHandler(busDevice),
m_bSLEnabled(false),
- m_bPowerStateReset(false),
m_bActiveSourceSent(false)
{
m_vendorId = CEC_VENDOR_LG;
/* imitate LG devices */
if (primary && m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
+ {
primary->SetVendorId(CEC_VENDOR_LG);
+ primary->ReplaceHandler(false);
+ }
/* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
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);
+ if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
+ {
+ CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+
+ /* start as 'in transition standby->on' */
+ primary->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+ primary->TransmitPowerState(CECDEVICE_TV);
+
+ /* send the vendor id */
+ primary->TransmitVendorID(CECDEVICE_BROADCAST);
+ }
- primary->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
return true;
}
bool CSLCommandHandler::ActivateSource(void)
{
- if (m_bActiveSourceSent)
- return false;
- m_bActiveSourceSent = true;
+ if (!SLInitialised())
+ {
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "not activating the source until SL has been initialised");
+ return true;
+ }
+
+ {
+ CLockObject lock(m_SLMutex);
+ if (m_bActiveSourceSent)
+ return true;
+ m_bActiveSourceSent = true;
+ }
CCECBusDevice *primary = m_processor->GetPrimaryDevice();
primary->SetActiveSource();
{
uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
if (iAddress != m_busDevice->GetPhysicalAddress(false))
- m_bSLEnabled = false;
+ {
+ ResetSLState();
+ }
return m_processor->SetActiveSource(iAddress);
}
{
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)
+ if (!SLInitialised() && command.initiator == CECDEVICE_TV)
{
- // reset to standby->on while SL hasn't been initialised
- m_bPowerStateReset = true;
- m_bActiveSourceSent = false;
- primary->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+ cec_command response;
+ cec_command::Format(response, m_processor->GetLogicalAddress(), command.initiator, CEC_OPCODE_FEATURE_ABORT);
+ return Transmit(response);
}
-
- return CCECCommandHandler::HandleFeatureAbort(command);
+ return true;
}
bool CSLCommandHandler::HandleGivePhysicalAddress(const cec_command &command)
bool CSLCommandHandler::HandleVendorCommand(const cec_command &command)
{
+ if (!m_busDevice->MyLogicalAddressContains(command.destination))
+ return true;
+
if (command.parameters.size == 1 &&
command.parameters[0] == SL_COMMAND_UNKNOWN_01)
{
cec_command response;
cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
response.PushBack(SL_COMMAND_UNKNOWN_02);
- response.PushBack(SL_COMMAND_UNKNOWN_03);
+ response.PushBack(SL_COMMAND_TYPE_HDDRECORDER);
Transmit(response, false);
}
void CSLCommandHandler::HandleVendorCommandPowerOn(const cec_command &command)
{
+ if (command.initiator != CECDEVICE_TV)
+ return;
+
CCECBusDevice *device = m_processor->GetPrimaryDevice();
if (device)
{
- m_bSLEnabled = true;
+ SetSLInitialised();
device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); //XXX
device->TransmitPowerState(command.initiator);
void CSLCommandHandler::HandleVendorCommandSLConnect(const cec_command &command)
{
- m_bSLEnabled = true;
- CCECBusDevice *primary = m_processor->GetPrimaryDevice();
- primary->SetPowerStatus(CEC_POWER_STATUS_ON);
+ SetSLInitialised();
+ TransmitVendorCommandSetDeviceMode(m_processor->GetLogicalAddress(), command.initiator, CEC_DEVICE_TYPE_RECORDING_DEVICE);
- TransmitVendorCommand05(primary->GetLogicalAddress(), command.initiator);
+ ActivateSource();
}
-void CSLCommandHandler::TransmitVendorCommand05(const cec_logical_address iSource, const cec_logical_address iDestination)
+void CSLCommandHandler::TransmitVendorCommandSetDeviceMode(const cec_logical_address iSource, const cec_logical_address iDestination, const cec_device_type type)
{
cec_command response;
cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
- response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
- response.PushBack((uint8_t)m_processor->m_busDevices[iSource]->GetType());
+ response.PushBack(SL_COMMAND_SET_DEVICE_MODE);
+ response.PushBack((uint8_t)type);
Transmit(response, false);
}
{
if (command.parameters.size > 0)
{
- ((CCECPlaybackDevice *) device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
if (command.parameters[0] == CEC_STATUS_REQUEST_ON)
{
+ ((CCECPlaybackDevice *) device)->SetDeckStatus(CEC_DECK_INFO_STOP);
return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator) &&
device->TransmitImageViewOn() &&
device->TransmitPhysicalAddress();
}
else if (command.parameters[0] == CEC_STATUS_REQUEST_ONCE)
{
+ ((CCECPlaybackDevice *) device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator);
}
}
bool CSLCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command)
{
- if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ bool bReturn(false);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination) && command.initiator == CECDEVICE_TV)
{
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);
+ bReturn = device->TransmitPowerState(command.initiator);
+ device->SetPowerStatus(CEC_POWER_STATUS_ON);
+ }
+ else
+ {
+ if (!ActiveSourceSent())
+ {
+ device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+ bReturn = device->TransmitPowerState(command.initiator);
+ ActivateSource();
+ }
+ else if (m_resetPowerState.IsSet() && m_resetPowerState.TimeLeft() > 0)
+ {
+ /* TODO assume that we've bugged out. the return button no longer works after this */
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "LG seems to have bugged out. resetting to 'in transition standby to on'");
+ {
+ CLockObject lock(m_SLMutex);
+ m_bActiveSourceSent = false;
+ }
+ device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+ bReturn = device->TransmitPowerState(command.initiator);
+ device->SetPowerStatus(CEC_POWER_STATUS_ON);
+ m_resetPowerState.Init(5000);
+ }
+ else
+ {
+ bReturn = device->TransmitPowerState(command.initiator);
+ m_resetPowerState.Init(5000);
+ }
}
}
+ return bReturn;
+}
+
+bool CSLCommandHandler::HandleRequestActiveSource(const cec_command &command)
+{
+ if (m_processor->IsRunning())
+ {
+ CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i requests active source, ignored", (uint8_t) command.initiator);
+ return true;
+ }
return false;
}
+
+bool CSLCommandHandler::HandleFeatureAbort(const cec_command &command)
+{
+ if (command.parameters.size == 0 && m_processor->GetPrimaryDevice()->GetPowerStatus() == CEC_POWER_STATUS_ON && !SLInitialised() &&
+ command.initiator == CECDEVICE_TV)
+ {
+ m_processor->GetPrimaryDevice()->TransmitPowerState(command.initiator);
+ m_processor->GetPrimaryDevice()->TransmitVendorID(CECDEVICE_BROADCAST, false);
+ }
+
+ return CCECCommandHandler::HandleFeatureAbort(command);
+}
+
+bool CSLCommandHandler::HandleStandby(const cec_command &command)
+{
+ if (command.initiator == CECDEVICE_TV)
+ ResetSLState();
+
+ return CCECCommandHandler::HandleStandby(command);
+}
+
+void CSLCommandHandler::ResetSLState(void)
+{
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "resetting SL initialised state");
+ CLockObject lock(m_SLMutex);
+ m_bSLEnabled = false;
+ m_bActiveSourceSent = false;
+ m_processor->GetPrimaryDevice()->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+}
+
+void CSLCommandHandler::SetSLInitialised(void)
+{
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "SL initialised");
+ CLockObject lock(m_SLMutex);
+ m_bSLEnabled = true;
+}
+
+bool CSLCommandHandler::SLInitialised(void)
+{
+ CLockObject lock(m_SLMutex);
+ return m_bSLEnabled;
+}
+
+bool CSLCommandHandler::ActiveSourceSent(void)
+{
+ CLockObject lock(m_SLMutex);
+ return m_bActiveSourceSent;
+}
+
+bool CSLCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+{
+ if (iDestination != CECDEVICE_TV)
+ {
+ cec_command command;
+ cec_command::Format(command, CECDEVICE_TV, iDestination, CEC_OPCODE_VENDOR_COMMAND);
+ command.PushBack(SL_COMMAND_POWER_ON);
+ command.PushBack(0);
+ return Transmit(command);
+ }
+
+ return CCECCommandHandler::PowerOn(iInitiator, iDestination);
+}
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