#include "../devices/CECAudioSystem.h"
#include "../devices/CECPlaybackDevice.h"
#include "../CECProcessor.h"
+#include "../LibCEC.h"
using namespace CEC;
using namespace std;
+using namespace PLATFORM;
CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) :
m_busDevice(busDevice),
m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES),
m_bHandlerInited(false),
m_iUseCounter(0),
- m_expectedResponse(CEC_OPCODE_NONE)
+ m_expectedResponse(CEC_OPCODE_NONE),
+ m_bOPTSendDeckStatusUpdateOnActiveSource(false),
+ m_vendorId(CEC_VENDOR_UNKNOWN)
{
}
CCECCommandHandler::~CCECCommandHandler(void)
{
- CLockObject lock(&m_processor->m_transmitMutex);
- CLockObject receiveLock(&m_receiveMutex);
+ CLockObject lock(m_processor->m_transmitMutex);
+ CLockObject receiveLock(m_receiveMutex);
m_condition.Broadcast();
}
bool CCECCommandHandler::HandleCommand(const cec_command &command)
{
- bool bHandled(true), bHandlerChanged(false);
+ bool bHandled(true);
MarkBusy();
- CStdString strLog;
- strLog.Format(">> %s (%X) -> %s (%X): %s (%2X)", m_processor->ToString(command.initiator), command.initiator, m_processor->ToString(command.destination), command.destination, m_processor->ToString(command.opcode), command.opcode);
- m_busDevice->AddLog(CEC_LOG_NOTICE, strLog);
-
- m_processor->AddCommand(command);
+ CLibCEC::AddCommand(command);
switch(command.opcode)
{
HandleSetMenuLanguage(command);
break;
case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
- HandleGivePhysicalAddress(command);
+ if (m_processor->IsInitialised())
+ HandleGivePhysicalAddress(command);
break;
case CEC_OPCODE_GIVE_OSD_NAME:
- HandleGiveOSDName(command);
+ if (m_processor->IsInitialised())
+ HandleGiveOSDName(command);
break;
case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
- HandleGiveDeviceVendorId(command);
+ if (m_processor->IsInitialised())
+ HandleGiveDeviceVendorId(command);
break;
case CEC_OPCODE_DEVICE_VENDOR_ID:
- bHandlerChanged = HandleDeviceVendorId(command);
+ HandleDeviceVendorId(command);
break;
case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
HandleDeviceVendorCommandWithId(command);
break;
case CEC_OPCODE_GIVE_DECK_STATUS:
- HandleGiveDeckStatus(command);
+ if (m_processor->IsInitialised())
+ HandleGiveDeckStatus(command);
break;
case CEC_OPCODE_DECK_CONTROL:
HandleDeckControl(command);
break;
case CEC_OPCODE_MENU_REQUEST:
- HandleMenuRequest(command);
+ if (m_processor->IsInitialised())
+ HandleMenuRequest(command);
break;
case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
- HandleGiveDevicePowerStatus(command);
+ if (m_processor->IsInitialised())
+ HandleGiveDevicePowerStatus(command);
break;
case CEC_OPCODE_GET_CEC_VERSION:
- HandleGetCecVersion(command);
+ if (m_processor->IsInitialised())
+ HandleGetCecVersion(command);
break;
case CEC_OPCODE_USER_CONTROL_PRESSED:
- HandleUserControlPressed(command);
+ if (m_processor->IsInitialised())
+ HandleUserControlPressed(command);
break;
case CEC_OPCODE_USER_CONTROL_RELEASE:
- HandleUserControlRelease(command);
+ if (m_processor->IsInitialised())
+ HandleUserControlRelease(command);
break;
case CEC_OPCODE_GIVE_AUDIO_STATUS:
- HandleGiveAudioStatus(command);
+ if (m_processor->IsInitialised())
+ HandleGiveAudioStatus(command);
break;
case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS:
- HandleGiveSystemAudioModeStatus(command);
+ if (m_processor->IsInitialised())
+ HandleGiveSystemAudioModeStatus(command);
break;
case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST:
- HandleSystemAudioModeRequest(command);
+ if (m_processor->IsInitialised())
+ HandleSystemAudioModeRequest(command);
break;
case CEC_OPCODE_REPORT_AUDIO_STATUS:
HandleReportAudioStatus(command);
HandleSetSystemAudioMode(command);
break;
case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
- HandleRequestActiveSource(command);
+ if (m_processor->IsInitialised())
+ HandleRequestActiveSource(command);
break;
case CEC_OPCODE_SET_STREAM_PATH:
HandleSetStreamPath(command);
HandleRoutingInformation(command);
break;
case CEC_OPCODE_STANDBY:
- HandleStandby(command);
+ if (m_processor->IsInitialised())
+ HandleStandby(command);
break;
case CEC_OPCODE_ACTIVE_SOURCE:
HandleActiveSource(command);
break;
}
- if (bHandled && !bHandlerChanged)
+ if (bHandled)
{
- CLockObject lock(&m_receiveMutex);
+ CLockObject lock(m_receiveMutex);
if (m_expectedResponse == CEC_OPCODE_NONE ||
m_expectedResponse == command.opcode)
m_condition.Signal();
{
if (m_processor->IsStarted())
{
- CStdString strLog;
- strLog.Format(">> %i requests active source", (uint8_t) command.initiator);
- m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i requests active source", (uint8_t) command.initiator);
vector<CCECBusDevice *> devices;
- for (int iDevicePtr = (int)GetMyDevices(devices)-1; iDevicePtr >=0; iDevicePtr--)
+ for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++)
devices[iDevicePtr]->TransmitActiveSource();
return true;
if (m_processor->IsStarted() && command.parameters.size >= 2)
{
uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
- CStdString strLog;
- strLog.Format(">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress);
- m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress);
/* one of the device handled by libCEC has been made active */
CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress);
{
if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination) && command.parameters.size > 0)
{
- m_processor->AddKey();
+ CLibCEC::AddKey();
if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX)
{
- CStdString strLog;
- strLog.Format("key pressed: %x", command.parameters[0]);
- m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str());
-
if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER ||
command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION)
{
}
else
{
- m_processor->SetCurrentButton((cec_user_control_code) command.parameters[0]);
+ CLibCEC::SetCurrentButton((cec_user_control_code) command.parameters[0]);
}
return true;
}
bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command)
{
if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination))
- m_processor->AddKey();
+ CLibCEC::AddKey();
+
+ return true;
+}
+bool CCECCommandHandler::HandleVendorCommand(const cec_command & UNUSED(command))
+{
return true;
}
void CCECCommandHandler::UnhandledCommand(const cec_command &command)
{
- CStdString strLog;
- strLog.Format("unhandled command with opcode %02x from address %d", command.opcode, command.initiator);
- m_busDevice->AddLog(CEC_LOG_DEBUG, strLog);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "unhandled command with opcode %02x from address %d", command.opcode, command.initiator);
}
-unsigned int CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const
+size_t CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const
{
- unsigned int iReturn(0);
+ size_t iReturn(0);
cec_logical_addresses addresses = m_processor->GetLogicalAddresses();
for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
bool bChanged(false);
if (command.parameters.size < 3)
{
- m_busDevice->AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
+ CLibCEC::AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
return bChanged;
}
void CCECCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination)
{
- CStdString strLog;
- strLog.Format("<< POLL: %s (%x) -> %s (%x)", m_processor->ToString(iInitiator), iInitiator, m_processor->ToString(iDestination), iDestination);
- m_processor->AddLog(CEC_LOG_DEBUG, strLog);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", m_processor->ToString(iInitiator), iInitiator, m_processor->ToString(iDestination), iDestination);
}
bool CCECCommandHandler::HandleReceiveFailed(void)
cec_command command;
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION);
- return Transmit(command);
+ return Transmit(command, true, CEC_OPCODE_CEC_VERSION);
}
bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination)
cec_command command;
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE);
- return Transmit(command);
+ return Transmit(command, true, CEC_OPCODE_SET_MENU_LANGUAGE);
}
bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination)
cec_command command;
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME);
- return Transmit(command);
+ return Transmit(command, true, CEC_OPCODE_SET_OSD_NAME);
}
bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination)
cec_command command;
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS);
- return Transmit(command);
+ return Transmit(command, true, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS);
}
bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination)
cec_command command;
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS);
- return Transmit(command);
+ return Transmit(command, true, CEC_OPCODE_REPORT_POWER_STATUS);
}
bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination)
cec_command command;
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
- return Transmit(command);
+ return Transmit(command, true, CEC_OPCODE_DEVICE_VENDOR_ID);
}
bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress)
{
cec_command command;
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME);
- for (unsigned int iPtr = 0; iPtr < strDeviceName.length(); iPtr++)
+ for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++)
command.parameters.PushBack(strDeviceName.at(iPtr));
return Transmit(command, false);
cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING);
command.parameters.PushBack((uint8_t)duration);
- unsigned int iLen = strlen(strMessage);
+ size_t iLen = strlen(strMessage);
if (iLen > 13) iLen = 13;
- for (unsigned int iPtr = 0; iPtr < iLen; iPtr++)
+ for (size_t iPtr = 0; iPtr < iLen; iPtr++)
command.parameters.PushBack(strMessage[iPtr]);
return Transmit(command, false);
bool CCECCommandHandler::Transmit(cec_command &command, bool bExpectResponse /* = true */, cec_opcode expectedResponse /* = CEC_OPCODE_NONE */)
{
bool bReturn(false);
+ MarkBusy();
command.transmit_timeout = m_iTransmitTimeout;
{
uint8_t iTries(0), iMaxTries(command.opcode == CEC_OPCODE_NONE ? 1 : m_iTransmitRetries + 1);
- CLockObject writeLock(&m_processor->m_transmitMutex);
- CLockObject receiveLock(&m_receiveMutex);
+ CLockObject writeLock(m_processor->m_transmitMutex);
+ CLockObject receiveLock(m_receiveMutex);
++m_iUseCounter;
while (!bReturn && ++iTries <= iMaxTries)
{
m_expectedResponse = expectedResponse;
if (m_processor->Transmit(command))
{
- m_processor->AddLog(CEC_LOG_DEBUG, "command transmitted");
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "command transmitted");
bReturn = bExpectResponse ?
- m_condition.Wait(&m_receiveMutex, m_iTransmitWait) :
+ m_condition.Wait(m_receiveMutex, m_iTransmitWait) :
true;
}
}
--m_iUseCounter;
}
+ MarkReady();
return bReturn;
}
-bool CCECCommandHandler::InitHandler(void)
+bool CCECCommandHandler::ActivateSource(void)
{
if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
{
void CCECCommandHandler::MarkBusy(void)
{
- CLockObject receiveLock(&m_receiveMutex);
+ CLockObject receiveLock(m_receiveMutex);
++m_iUseCounter;
}
bool CCECCommandHandler::MarkReady(void)
{
- CLockObject receiveLock(&m_receiveMutex);
+ CLockObject receiveLock(m_receiveMutex);
return m_iUseCounter > 0 ? (--m_iUseCounter == 0) : true;
}
bool CCECCommandHandler::InUse(void)
{
- CLockObject receiveLock(&m_receiveMutex);
+ CLockObject receiveLock(m_receiveMutex);
return m_iUseCounter > 0;
}