/*
* 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/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_processor(m_busDevice->GetProcessor()),
+ m_iTransmitTimeout(CEC_DEFAULT_TRANSMIT_TIMEOUT),
+ m_iTransmitWait(CEC_DEFAULT_TRANSMIT_WAIT),
+ m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES),
+ m_bHandlerInited(false),
+ m_bOPTSendDeckStatusUpdateOnActiveSource(false),
+ m_vendorId(CEC_VENDOR_UNKNOWN),
+ m_waitForResponse(new CWaitForResponse)
+{
+}
-CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice)
+CCECCommandHandler::~CCECCommandHandler(void)
{
- m_busDevice = busDevice;
+ delete m_waitForResponse;
}
bool CCECCommandHandler::HandleCommand(const cec_command &command)
{
+ if (command.opcode_set == 0)
+ return HandlePoll(command);
+
bool bHandled(true);
- CStdString strLog;
- strLog.Format(">> %s (%X) -> %s (%X): %s (%2X)", ToString(command.initiator), command.initiator, ToString(command.destination), command.destination, ToString(command.opcode), command.opcode);
- m_busDevice->AddLog(CEC_LOG_NOTICE, strLog);
+ CLibCEC::AddCommand(command);
- if (m_busDevice->MyLogicalAddressContains(command.destination))
+ switch(command.opcode)
{
- switch(command.opcode)
- {
- case CEC_OPCODE_REPORT_POWER_STATUS:
- HandleReportPowerStatus(command);
- break;
- case CEC_OPCODE_CEC_VERSION:
- HandleDeviceCecVersion(command);
- break;
- case CEC_OPCODE_SET_MENU_LANGUAGE:
- HandleSetMenuLanguage(command);
- /* pass to listeners */
- m_busDevice->GetProcessor()->AddCommand(command);
- break;
- case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
+ case CEC_OPCODE_REPORT_POWER_STATUS:
+ HandleReportPowerStatus(command);
+ break;
+ case CEC_OPCODE_CEC_VERSION:
+ HandleDeviceCecVersion(command);
+ break;
+ case CEC_OPCODE_SET_MENU_LANGUAGE:
+ HandleSetMenuLanguage(command);
+ break;
+ case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
+ if (m_processor->IsInitialised())
HandleGivePhysicalAddress(command);
- break;
- case CEC_OPCODE_GIVE_OSD_NAME:
+ break;
+ case CEC_OPCODE_GET_MENU_LANGUAGE:
+ if (m_processor->IsInitialised())
+ HandleGiveMenuLanguage(command);
+ break;
+ case CEC_OPCODE_GIVE_OSD_NAME:
+ if (m_processor->IsInitialised())
HandleGiveOSDName(command);
- break;
- case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
+ break;
+ case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
+ if (m_processor->IsInitialised())
HandleGiveDeviceVendorId(command);
- break;
- case CEC_OPCODE_DEVICE_VENDOR_ID:
- HandleDeviceVendorId(command);
- break;
- case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
- HandleDeviceVendorCommandWithId(command);
- break;
- case CEC_OPCODE_GIVE_DECK_STATUS:
+ break;
+ case CEC_OPCODE_DEVICE_VENDOR_ID:
+ HandleDeviceVendorId(command);
+ break;
+ case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
+ HandleDeviceVendorCommandWithId(command);
+ break;
+ case CEC_OPCODE_GIVE_DECK_STATUS:
+ if (m_processor->IsInitialised())
HandleGiveDeckStatus(command);
- break;
- case CEC_OPCODE_DECK_CONTROL:
- HandleDeckControl(command);
- break;
- case CEC_OPCODE_MENU_REQUEST:
+ break;
+ case CEC_OPCODE_DECK_CONTROL:
+ HandleDeckControl(command);
+ break;
+ case CEC_OPCODE_MENU_REQUEST:
+ if (m_processor->IsInitialised())
HandleMenuRequest(command);
- break;
- case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
+ break;
+ case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
+ if (m_processor->IsInitialised())
HandleGiveDevicePowerStatus(command);
- break;
- case CEC_OPCODE_GET_CEC_VERSION:
+ break;
+ case CEC_OPCODE_GET_CEC_VERSION:
+ if (m_processor->IsInitialised())
HandleGetCecVersion(command);
- break;
- case CEC_OPCODE_USER_CONTROL_PRESSED:
+ break;
+ case CEC_OPCODE_USER_CONTROL_PRESSED:
+ if (m_processor->IsInitialised())
HandleUserControlPressed(command);
- break;
- case CEC_OPCODE_USER_CONTROL_RELEASE:
+ break;
+ case CEC_OPCODE_USER_CONTROL_RELEASE:
+ if (m_processor->IsInitialised())
HandleUserControlRelease(command);
- break;
- case CEC_OPCODE_GIVE_AUDIO_STATUS:
+ break;
+ case CEC_OPCODE_GIVE_AUDIO_STATUS:
+ if (m_processor->IsInitialised())
HandleGiveAudioStatus(command);
- break;
- case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS:
+ break;
+ case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS:
+ if (m_processor->IsInitialised())
HandleGiveSystemAudioModeStatus(command);
- break;
- case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST:
- HandleSetSystemAudioModeRequest(command);
- break;
- default:
- UnhandledCommand(command);
- /* pass to listeners */
- m_busDevice->GetProcessor()->AddCommand(command);
- bHandled = false;
- break;
- }
- }
- else if (command.destination == CECDEVICE_BROADCAST)
- {
- CStdString strLog;
- switch (command.opcode)
- {
- case CEC_OPCODE_SET_MENU_LANGUAGE:
- HandleSetMenuLanguage(command);
- /* pass to listeners */
- m_busDevice->GetProcessor()->AddCommand(command);
- break;
- case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
+ break;
+ case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST:
+ if (m_processor->IsInitialised())
+ HandleSystemAudioModeRequest(command);
+ break;
+ case CEC_OPCODE_REPORT_AUDIO_STATUS:
+ HandleReportAudioStatus(command);
+ break;
+ case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS:
+ HandleSystemAudioModeStatus(command);
+ break;
+ case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE:
+ HandleSetSystemAudioMode(command);
+ break;
+ case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
+ if (m_processor->IsInitialised())
HandleRequestActiveSource(command);
- break;
- case CEC_OPCODE_SET_STREAM_PATH:
- HandleSetStreamPath(command);
- break;
- case CEC_OPCODE_ROUTING_CHANGE:
- HandleRoutingChange(command);
- break;
- case CEC_OPCODE_DEVICE_VENDOR_ID:
- HandleDeviceVendorId(command);
- break;
- case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
- HandleDeviceVendorCommandWithId(command);
- break;
- case CEC_OPCODE_STANDBY:
+ break;
+ case CEC_OPCODE_SET_STREAM_PATH:
+ HandleSetStreamPath(command);
+ break;
+ case CEC_OPCODE_ROUTING_CHANGE:
+ HandleRoutingChange(command);
+ break;
+ case CEC_OPCODE_ROUTING_INFORMATION:
+ HandleRoutingInformation(command);
+ break;
+ case CEC_OPCODE_STANDBY:
+ if (m_processor->IsInitialised())
HandleStandby(command);
- /* pass to listeners */
- m_busDevice->GetProcessor()->AddCommand(command);
- break;
- case CEC_OPCODE_ACTIVE_SOURCE:
- HandleActiveSource(command);
- /* pass to listeners */
- m_busDevice->GetProcessor()->AddCommand(command);
- break;
- default:
- UnhandledCommand(command);
- /* pass to listeners */
- m_busDevice->GetProcessor()->AddCommand(command);
- bHandled = false;
- break;
- }
- }
- else
- {
- CStdString strLog;
- strLog.Format("ignoring frame: we're not at destination %x", command.destination);
- m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ break;
+ case CEC_OPCODE_ACTIVE_SOURCE:
+ HandleActiveSource(command);
+ break;
+ case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS:
+ HandleReportPhysicalAddress(command);
+ break;
+ case CEC_OPCODE_SET_OSD_NAME:
+ HandleSetOSDName(command);
+ break;
+ case CEC_OPCODE_IMAGE_VIEW_ON:
+ HandleImageViewOn(command);
+ break;
+ case CEC_OPCODE_TEXT_VIEW_ON:
+ HandleTextViewOn(command);
+ break;
+ case CEC_OPCODE_FEATURE_ABORT:
+ HandleFeatureAbort(command);
+ break;
+ case CEC_OPCODE_VENDOR_COMMAND:
+ HandleVendorCommand(command);
+ break;
+ default:
+ UnhandledCommand(command);
bHandled = false;
+ break;
}
+ if (bHandled)
+ m_waitForResponse->Received((command.opcode == CEC_OPCODE_FEATURE_ABORT && command.parameters.size > 0) ? (cec_opcode)command.parameters[0] : command.opcode);
+
return bHandled;
}
if (command.parameters.size == 2)
{
uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
- return m_busDevice->GetProcessor()->SetStreamPath(iAddress);
+ return m_processor->SetActiveSource(iAddress);
}
return true;
bool CCECCommandHandler::HandleDeckControl(const cec_command &command)
{
CCECBusDevice *device = GetDevice(command.destination);
- if (device && device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE && command.parameters.size > 0)
+ if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) && command.parameters.size > 0)
{
((CCECPlaybackDevice *) device)->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]);
return true;
bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command)
{
- SetVendorId(command);
- m_busDevice->GetProcessor()->TransmitAbort(command.initiator, command.opcode, CEC_ABORT_REASON_REFUSED);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ m_processor->TransmitAbort(command.initiator, command.opcode, CEC_ABORT_REASON_REFUSED);
+
return true;
}
bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command)
{
- SetVendorId(command);
+ return SetVendorId(command);
+}
+
+bool CCECCommandHandler::HandleFeatureAbort(const cec_command &command)
+{
+ if (command.parameters.size == 2 &&
+ (command.parameters[1] == CEC_ABORT_REASON_UNRECOGNIZED_OPCODE ||
+ command.parameters[1] == CEC_ABORT_REASON_REFUSED))
+ m_processor->m_busDevices[command.initiator]->SetUnsupportedFeature((cec_opcode)command.parameters[0]);
return true;
}
bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device)
- return device->TransmitCECVersion(command.initiator);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device)
+ return device->TransmitCECVersion(command.initiator);
+ }
return false;
}
bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
- return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator);
+ }
return false;
}
bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device && device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
- return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator);
+ 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))
+ return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator);
+ }
return false;
}
bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device)
- return device->TransmitPowerState(command.initiator);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device)
+ return device->TransmitPowerState(command.initiator);
+ }
return false;
}
bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device)
- return device->TransmitVendorID(command.initiator);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device)
+ return device->TransmitVendorID(command.initiator);
+ }
return false;
}
bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device)
- return device->TransmitOSDName(command.initiator);
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device)
+ return device->TransmitOSDName(command.initiator);
+ }
return false;
}
bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device)
- return device->TransmitPhysicalAddress();
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device)
+ return device->TransmitPhysicalAddress();
+ }
+
+ return false;
+}
+
+bool CCECCommandHandler::HandleGiveMenuLanguage(const cec_command &command)
+{
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device)
+ return device->TransmitSetMenuLanguage(command.initiator);
+ }
return false;
}
+bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command)
+{
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator);
+ }
+
+ return false;
+}
+
+bool CCECCommandHandler::HandleImageViewOn(const cec_command &command)
+{
+ m_processor->m_busDevices[command.initiator]->SetActiveSource();
+ return true;
+}
+
bool CCECCommandHandler::HandleMenuRequest(const cec_command &command)
{
- if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_QUERY)
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
{
CCECBusDevice *device = GetDevice(command.destination);
if (device)
+ {
+ if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_ACTIVATE)
+ {
+ if (CLibCEC::MenuStateChanged(CEC_MENU_STATE_ACTIVATED) == 1)
+ device->SetMenuState(CEC_MENU_STATE_ACTIVATED);
+ }
+ else if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_DEACTIVATE)
+ {
+ if (CLibCEC::MenuStateChanged(CEC_MENU_STATE_DEACTIVATED) == 1)
+ device->SetMenuState(CEC_MENU_STATE_DEACTIVATED);
+ }
return device->TransmitMenuState(command.initiator);
+ }
}
+
return false;
}
+bool CCECCommandHandler::HandlePoll(const cec_command &command)
+{
+ m_busDevice->HandlePoll(command.destination);
+ return true;
+}
+
+bool CCECCommandHandler::HandleReportAudioStatus(const cec_command &command)
+{
+ if (command.parameters.size == 1)
+ {
+ CCECBusDevice *device = GetDevice(command.initiator);
+ if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ {
+ ((CCECAudioSystem *)device)->SetAudioStatus(command.parameters[0]);
+ return true;
+ }
+ }
+ return false;
+}
+
+bool CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command)
+{
+ if (command.parameters.size == 3)
+ {
+ uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+ SetPhysicalAddress(command.initiator, iNewAddress);
+ }
+ return true;
+}
+
bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command)
{
if (command.parameters.size == 1)
bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command)
{
- CStdString strLog;
- strLog.Format(">> %i requests active source", (uint8_t) command.initiator);
- m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ if (m_processor->IsRunning())
+ {
+ 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--)
- devices[iDevicePtr]->TransmitActiveSource();
+ vector<CCECBusDevice *> devices;
+ for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++)
+ devices[iDevicePtr]->TransmitActiveSource();
- return true;
+ return true;
+ }
+ return false;
}
bool CCECCommandHandler::HandleRoutingChange(const cec_command &command)
return true;
}
+bool CCECCommandHandler::HandleRoutingInformation(const cec_command &command)
+{
+ if (command.parameters.size == 2)
+ {
+ uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+ m_processor->SetActiveSource(iNewAddress);
+ }
+
+ return false;
+}
+
bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command)
{
if (command.parameters.size == 3)
language.language[iPtr] = command.parameters[iPtr];
language.language[3] = 0;
device->SetMenuLanguage(language);
+ return true;
}
}
- return true;
+ return false;
+}
+
+bool CCECCommandHandler::HandleSetOSDName(const cec_command &command)
+{
+ if (command.parameters.size > 0)
+ {
+ CCECBusDevice *device = GetDevice(command.initiator);
+ if (device)
+ {
+ char buf[1024];
+ for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
+ buf[iPtr] = (char)command.parameters[iPtr];
+ buf[command.parameters.size] = 0;
+
+ CStdString strName(buf);
+ device->SetOSDName(strName);
+
+ return true;
+ }
+ }
+ return false;
}
bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command)
{
- if (command.parameters.size >= 2)
+ if (m_processor->IsRunning() && command.parameters.size >= 2)
{
- uint16_t streamaddr = ((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, streamaddr);
- m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress);
- return m_busDevice->GetProcessor()->SetStreamPath(streamaddr);
+ /* one of the device handled by libCEC has been made active */
+ CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress);
+ if (device && m_busDevice->MyLogicalAddressContains(device->GetLogicalAddress()))
+ {
+ device->SetActiveSource();
+ device->TransmitImageViewOn();
+ device->TransmitActiveSource();
+
+ device->SetMenuState(CEC_MENU_STATE_ACTIVATED);
+ device->TransmitMenuState(command.initiator);
+ }
}
- return true;
+ return false;
}
-bool CCECCommandHandler::HandleSetSystemAudioModeRequest(const cec_command &command)
+bool CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command)
{
- if (command.parameters.size >= 1)
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
{
CCECBusDevice *device = GetDevice(command.destination);
- if (device&& device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
- return ((CCECAudioSystem *) device)->SetSystemAudioMode(command);
+ if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ {
+ if (command.parameters.size >= 2)
+ {
+ device->SetPowerStatus(CEC_POWER_STATUS_ON);
+ ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON);
+ uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+ CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress);
+ if (newActiveDevice)
+ newActiveDevice->SetActiveSource();
+ return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator);
+ }
+ else
+ {
+ ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF);
+ return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator);
+ }
+ }
}
- return true;
+ return false;
}
bool CCECCommandHandler::HandleStandby(const cec_command &command)
CCECBusDevice *device = GetDevice(command.initiator);
if (device)
device->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
+
return true;
}
-bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command)
+bool CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
- return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator);
+ if (command.parameters.size == 1)
+ {
+ CCECBusDevice *device = GetDevice(command.initiator);
+ if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ {
+ ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]);
+ return true;
+ }
+ }
return false;
}
-bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command)
+bool CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command)
{
- if (command.parameters.size > 0)
+ if (command.parameters.size == 1)
{
- m_busDevice->GetProcessor()->AddKey();
+ CCECBusDevice *device = GetDevice(command.initiator);
+ if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ {
+ ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]);
+ return true;
+ }
+ }
+ return false;
+}
+
+bool CCECCommandHandler::HandleTextViewOn(const cec_command &command)
+{
+ m_processor->m_busDevices[command.initiator]->SetActiveSource();
+ return true;
+}
+
+bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command)
+{
+ if (m_processor->IsRunning() &&
+ m_busDevice->MyLogicalAddressContains(command.destination) &&
+ command.parameters.size > 0)
+ {
+ 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());
+ CLibCEC::SetCurrentButton((cec_user_control_code) command.parameters[0]);
- if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER ||
- command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION)
+ if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER ||
+ command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION)
+ {
+ bool bPowerOn(true);
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (!device)
+ return true;
+
+ // CEC_USER_CONTROL_CODE_POWER operates as a toggle
+ // assume CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION does not
+ if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER)
{
- CCECBusDevice *device = GetDevice(command.destination);
- if (device)
- device->SetPowerStatus(CEC_POWER_STATUS_ON);
+ cec_power_status status = device->GetPowerStatus();
+ bPowerOn = !(status == CEC_POWER_STATUS_ON || status == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
}
- m_busDevice->GetProcessor()->SetCurrentButton((cec_user_control_code) command.parameters[0]);
+ if (bPowerOn)
+ {
+ device->SetActiveSource();
+ device->TransmitImageViewOn();
+ device->TransmitActiveSource();
+
+ if (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
+ device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)
+ ((CCECPlaybackDevice *)device)->TransmitDeckStatus(command.initiator);
+ }
+ else
+ {
+ device->SetInactiveSource();
+ device->TransmitInactiveSource();
+ device->SetMenuState(CEC_MENU_STATE_DEACTIVATED);
+ }
}
+
+ return true;
}
- return true;
+ return false;
}
bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command)
{
- m_busDevice->GetProcessor()->AddKey();
+ if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination))
+ 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_busDevice->GetProcessor()->GetLogicalAddresses();
+ cec_logical_addresses addresses = m_processor->GetLogicalAddresses();
for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
{
if (addresses[iPtr])
CCECBusDevice *device = NULL;
if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST)
- device = m_busDevice->GetProcessor()->m_busDevices[iLogicalAddress];
+ device = m_processor->m_busDevices[iLogicalAddress];
return device;
}
CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const
{
- return m_busDevice->GetProcessor()->GetDeviceByPhysicalAddress(iPhysicalAddress);
+ return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress);
}
CCECBusDevice *CCECCommandHandler::GetDeviceByType(cec_device_type type) const
{
- return m_busDevice->GetProcessor()->GetDeviceByType(type);
+ return m_processor->GetDeviceByType(type);
}
-void CCECCommandHandler::SetVendorId(const cec_command &command)
+bool CCECCommandHandler::SetVendorId(const cec_command &command)
{
+ bool bChanged(false);
if (command.parameters.size < 3)
{
- m_busDevice->AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
- return;
+ CLibCEC::AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
+ return bChanged;
}
uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) +
CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator);
if (device)
- device->SetVendorId(iVendorId);
+ bChanged = device->SetVendorId(iVendorId);
+ return bChanged;
}
-const char *CCECCommandHandler::ToString(const cec_version version)
+void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress)
{
- switch (version)
+ if (!m_busDevice->MyLogicalAddressContains(iAddress))
{
- case CEC_VERSION_1_2:
- return "1.2";
- case CEC_VERSION_1_2A:
- return "1.2a";
- case CEC_VERSION_1_3:
- return "1.3";
- case CEC_VERSION_1_3A:
- return "1.3a";
- case CEC_VERSION_1_4:
- return "1.4";
- default:
- return "unknown";
+ bool bOurAddress(m_processor->GetPhysicalAddress() == iNewAddress);
+ GetDevice(iAddress)->SetPhysicalAddress(iNewAddress);
+ if (bOurAddress)
+ {
+ /* another device reported the same physical address as ours
+ * since we don't have physical address detection yet, we'll just use the
+ * given address, increased by 0x100 for now */
+ m_processor->SetPhysicalAddress(iNewAddress + 0x100);
+ }
}
}
-const char *CCECCommandHandler::ToString(const cec_power_status status)
+bool CCECCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination)
{
- switch (status)
- {
- case CEC_POWER_STATUS_ON:
- return "on";
- case CEC_POWER_STATUS_STANDBY:
- return "standby";
- case CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY:
- return "in transition from on to standby";
- case CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON:
- return "in transition from standby to on";
- default:
- return "unknown";
- }
-}
-
-const char *CCECCommandHandler::ToString(const cec_logical_address address)
-{
- switch(address)
- {
- case CECDEVICE_AUDIOSYSTEM:
- return "Audio";
- case CECDEVICE_BROADCAST:
- return "Broadcast";
- case CECDEVICE_FREEUSE:
- return "Free use";
- case CECDEVICE_PLAYBACKDEVICE1:
- return "Playback 1";
- case CECDEVICE_PLAYBACKDEVICE2:
- return "Playback 2";
- case CECDEVICE_PLAYBACKDEVICE3:
- return "Playback 3";
- case CECDEVICE_RECORDINGDEVICE1:
- return "Recorder 1";
- case CECDEVICE_RECORDINGDEVICE2:
- return "Recorder 2";
- case CECDEVICE_RECORDINGDEVICE3:
- return "Recorder 3";
- case CECDEVICE_RESERVED1:
- return "Reserved 1";
- case CECDEVICE_RESERVED2:
- return "Reserved 2";
- case CECDEVICE_TUNER1:
- return "Tuner 1";
- case CECDEVICE_TUNER2:
- return "Tuner 2";
- case CECDEVICE_TUNER3:
- return "Tuner 3";
- case CECDEVICE_TUNER4:
- return "Tuner 4";
- case CECDEVICE_TV:
- return "TV";
- default:
- return "unknown";
- }
+ if (iDestination == CECDEVICE_TV)
+ return TransmitImageViewOn(iInitiator, iDestination);
+
+ return TransmitKeypress(iInitiator, iDestination, CEC_USER_CONTROL_CODE_POWER) &&
+ TransmitKeyRelease(iInitiator, iDestination);
}
-const char *CCECCommandHandler::ToString(const cec_deck_control_mode mode)
+bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination)
{
- switch (mode)
- {
- case CEC_DECK_CONTROL_MODE_SKIP_FORWARD_WIND:
- return "skip forward wind";
- case CEC_DECK_CONTROL_MODE_EJECT:
- return "eject";
- case CEC_DECK_CONTROL_MODE_SKIP_REVERSE_REWIND:
- return "reverse rewind";
- case CEC_DECK_CONTROL_MODE_STOP:
- return "stop";
- default:
- return "unknown";
- }
-}
-
-const char *CCECCommandHandler::ToString(const cec_deck_info status)
-{
- switch (status)
- {
- case CEC_DECK_INFO_PLAY:
- return "play";
- case CEC_DECK_INFO_RECORD:
- return "record";
- case CEC_DECK_INFO_PLAY_REVERSE:
- return "play reverse";
- case CEC_DECK_INFO_STILL:
- return "still";
- case CEC_DECK_INFO_SLOW:
- return "slow";
- case CEC_DECK_INFO_SLOW_REVERSE:
- return "slow reverse";
- case CEC_DECK_INFO_FAST_FORWARD:
- return "fast forward";
- case CEC_DECK_INFO_FAST_REVERSE:
- return "fast reverse";
- case CEC_DECK_INFO_NO_MEDIA:
- return "no media";
- case CEC_DECK_INFO_STOP:
- return "stop";
- case CEC_DECK_INFO_SKIP_FORWARD_WIND:
- return "info skip forward wind";
- case CEC_DECK_INFO_SKIP_REVERSE_REWIND:
- return "info skip reverse rewind";
- case CEC_DECK_INFO_INDEX_SEARCH_FORWARD:
- return "info index search forward";
- case CEC_DECK_INFO_INDEX_SEARCH_REVERSE:
- return "info index search reverse";
- case CEC_DECK_INFO_OTHER_STATUS:
- return "other";
- default:
- return "unknown";
- }
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON);
+
+ return Transmit(command);
}
-const char *CCECCommandHandler::ToString(const cec_opcode opcode)
+bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination)
{
- switch (opcode)
- {
- case CEC_OPCODE_ACTIVE_SOURCE:
- return "active source";
- case CEC_OPCODE_IMAGE_VIEW_ON:
- return "image view on";
- case CEC_OPCODE_TEXT_VIEW_ON:
- return "text view on";
- case CEC_OPCODE_INACTIVE_SOURCE:
- return "inactive source";
- case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
- return "request active source";
- case CEC_OPCODE_ROUTING_CHANGE:
- return "routing change";
- case CEC_OPCODE_ROUTING_INFORMATION:
- return "routing information";
- case CEC_OPCODE_SET_STREAM_PATH:
- return "set stream path";
- case CEC_OPCODE_STANDBY:
- return "standby";
- case CEC_OPCODE_RECORD_OFF:
- return "record off";
- case CEC_OPCODE_RECORD_ON:
- return "record on";
- case CEC_OPCODE_RECORD_STATUS:
- return "record status";
- case CEC_OPCODE_RECORD_TV_SCREEN:
- return "record tv screen";
- case CEC_OPCODE_CLEAR_ANALOGUE_TIMER:
- return "clear analogue timer";
- case CEC_OPCODE_CLEAR_DIGITAL_TIMER:
- return "clear digital timer";
- case CEC_OPCODE_CLEAR_EXTERNAL_TIMER:
- return "clear external timer";
- case CEC_OPCODE_SET_ANALOGUE_TIMER:
- return "set analogue timer";
- case CEC_OPCODE_SET_DIGITAL_TIMER:
- return "set digital timer";
- case CEC_OPCODE_SET_EXTERNAL_TIMER:
- return "set external timer";
- case CEC_OPCODE_SET_TIMER_PROGRAM_TITLE:
- return "set timer program title";
- case CEC_OPCODE_TIMER_CLEARED_STATUS:
- return "timer cleared status";
- case CEC_OPCODE_TIMER_STATUS:
- return "timer status";
- case CEC_OPCODE_CEC_VERSION:
- return "cec version";
- case CEC_OPCODE_GET_CEC_VERSION:
- return "get cec version";
- case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
- return "give physical address";
- case CEC_OPCODE_GET_MENU_LANGUAGE:
- return "get menu language";
- case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS:
- return "report physical address";
- case CEC_OPCODE_SET_MENU_LANGUAGE:
- return "set menu language";
- case CEC_OPCODE_DECK_CONTROL:
- return "deck control";
- case CEC_OPCODE_DECK_STATUS:
- return "deck status";
- case CEC_OPCODE_GIVE_DECK_STATUS:
- return "give deck status";
- case CEC_OPCODE_PLAY:
- return "play";
- case CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS:
- return "give tuner status";
- case CEC_OPCODE_SELECT_ANALOGUE_SERVICE:
- return "select analogue service";
- case CEC_OPCODE_SELECT_DIGITAL_SERVICE:
- return "set digital service";
- case CEC_OPCODE_TUNER_DEVICE_STATUS:
- return "tuner device status";
- case CEC_OPCODE_TUNER_STEP_DECREMENT:
- return "tuner step decrement";
- case CEC_OPCODE_TUNER_STEP_INCREMENT:
- return "tuner step increment";
- case CEC_OPCODE_DEVICE_VENDOR_ID:
- return "device vendor id";
- case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
- return "give device vendor id";
- case CEC_OPCODE_VENDOR_COMMAND:
- return "vendor command";
- case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
- return "vendor command with id";
- case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN:
- return "vendor remote button down";
- case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP:
- return "vendor remote button up";
- case CEC_OPCODE_SET_OSD_STRING:
- return "set osd string";
- case CEC_OPCODE_GIVE_OSD_NAME:
- return "give osd name";
- case CEC_OPCODE_SET_OSD_NAME:
- return "set osd name";
- case CEC_OPCODE_MENU_REQUEST:
- return "menu request";
- case CEC_OPCODE_MENU_STATUS:
- return "menu status";
- case CEC_OPCODE_USER_CONTROL_PRESSED:
- return "user control pressed";
- case CEC_OPCODE_USER_CONTROL_RELEASE:
- return "user control release";
- case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
- return "give device power status";
- case CEC_OPCODE_REPORT_POWER_STATUS:
- return "report power status";
- case CEC_OPCODE_FEATURE_ABORT:
- return "feature abort";
- case CEC_OPCODE_ABORT:
- return "abort";
- case CEC_OPCODE_GIVE_AUDIO_STATUS:
- return "give audio status";
- case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS:
- return "give audio mode status";
- case CEC_OPCODE_REPORT_AUDIO_STATUS:
- return "report audio status";
- case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE:
- return "set system audio mode";
- case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST:
- return "system audio mode request";
- case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS:
- return "system audio mode status";
- case CEC_OPCODE_SET_AUDIO_RATE:
- return "set audio rate";
- default:
- return "UNKNOWN";
- }
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY);
+
+ return Transmit(command);
}
-const char *CCECCommandHandler::ToString(const cec_system_audio_status mode)
+bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */)
{
- switch(mode)
- {
- case CEC_SYSTEM_AUDIO_STATUS_ON:
- return "on";
- case CEC_SYSTEM_AUDIO_STATUS_OFF:
- return "off";
- default:
- return "unknown";
- }
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION);
+
+ return Transmit(command, !bWaitForResponse);
+}
+
+bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE);
+
+ return Transmit(command, !bWaitForResponse);
+}
+
+bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME);
+
+ return Transmit(command, !bWaitForResponse);
+}
+
+bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS);
+
+ return Transmit(command, !bWaitForResponse);
+}
+
+bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS);
+
+ return Transmit(command, !bWaitForResponse);
}
-const char *CCECCommandHandler::ToString(const cec_audio_status status)
+bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */)
{
- // TODO this is a mask
- return "TODO";
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
+
+ return Transmit(command, !bWaitForResponse);
+}
+
+bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
+ command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF));
+ command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF));
+
+ return Transmit(command);
}
-const char *CCECCommandHandler::ToString(const cec_vendor_id vendor)
+bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion)
{
- switch (vendor)
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION);
+ command.parameters.PushBack((uint8_t)cecVersion);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE);
+ command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF);
+ command.parameters.PushBack(iPhysicalAddress & 0xFF);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS);
+ command.parameters.PushBack((uint8_t)menuState);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME);
+ for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++)
+ command.parameters.PushBack(strDeviceName.at(iPtr));
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING);
+ command.parameters.PushBack((uint8_t)duration);
+
+ size_t iLen = strlen(strMessage);
+ if (iLen > 13) iLen = 13;
+
+ for (size_t iPtr = 0; iPtr < iLen; iPtr++)
+ command.parameters.PushBack(strMessage[iPtr]);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS);
+ command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF));
+ command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF));
+ command.parameters.PushBack((uint8_t) (type));
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3])
+{
+ cec_command command;
+ command.Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_SET_MENU_LANGUAGE);
+ command.parameters.PushBack((uint8_t) lang[0]);
+ command.parameters.PushBack((uint8_t) lang[1]);
+ command.parameters.PushBack((uint8_t) lang[2]);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS);
+ command.parameters.PushBack((uint8_t) state);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID);
+
+ command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF));
+ command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF));
+ command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF));
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS);
+ command.parameters.PushBack(state);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE);
+ command.parameters.PushBack((uint8_t)state);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitSetStreamPath(uint16_t iStreamPath)
+{
+ cec_command command;
+ cec_command::Format(command, m_busDevice->GetLogicalAddress(), CECDEVICE_BROADCAST, CEC_OPCODE_SET_STREAM_PATH);
+ command.parameters.PushBack((uint8_t) ((iStreamPath >> 8) & 0xFF));
+ command.parameters.PushBack((uint8_t) (iStreamPath & 0xFF));
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS);
+ command.parameters.PushBack((uint8_t)state);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS);
+ command.PushBack((uint8_t)state);
+
+ return Transmit(command);
+}
+
+bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED);
+ command.parameters.PushBack((uint8_t)key);
+
+ return Transmit(command, !bWait);
+}
+
+bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */)
+{
+ cec_command command;
+ cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE);
+
+ return Transmit(command, !bWait);
+}
+
+bool CCECCommandHandler::Transmit(cec_command &command, bool bSuppressWait /* = false */)
+{
+ bool bReturn(false);
+ cec_opcode expectedResponse(cec_command::GetResponseOpcode(command.opcode));
+ bool bExpectResponse(expectedResponse != CEC_OPCODE_NONE && !bSuppressWait);
+ command.transmit_timeout = m_iTransmitTimeout;
+
+ if (command.initiator == CECDEVICE_UNKNOWN)
{
- case CEC_VENDOR_SAMSUNG:
- return "Samsung";
- case CEC_VENDOR_LG:
- return "LG";
- case CEC_VENDOR_PANASONIC:
- return "Panasonic";
- case CEC_VENDOR_PIONEER:
- return "Pioneer";
- default:
- return "Unknown";
+ CLibCEC::AddLog(CEC_LOG_ERROR, "not transmitting a command without a valid initiator");
+ return bReturn;
+ }
+
+ {
+ uint8_t iTries(0), iMaxTries(!command.opcode_set ? 1 : m_iTransmitRetries + 1);
+ while (!bReturn && ++iTries <= iMaxTries && !m_busDevice->IsUnsupportedFeature(command.opcode))
+ {
+ if ((bReturn = m_processor->Transmit(command)) == true)
+ {
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "command transmitted");
+ if (bExpectResponse)
+ {
+ bReturn = m_waitForResponse->Wait(expectedResponse);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, m_processor->ToString(expectedResponse));
+ }
+ }
+ }
+ }
+
+ return bReturn;
+}
+
+bool CCECCommandHandler::ActivateSource(void)
+{
+ if (m_busDevice->IsActiveSource() &&
+ m_busDevice->GetStatus(false) == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC)
+ {
+ m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON);
+ m_busDevice->SetMenuState(CEC_MENU_STATE_ACTIVATED);
+
+ m_busDevice->TransmitImageViewOn();
+ m_busDevice->TransmitActiveSource();
+ m_busDevice->TransmitMenuState(CECDEVICE_TV);
+ if ((m_busDevice->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
+ m_busDevice->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) &&
+ SendDeckStatusUpdateOnActiveSource())
+ ((CCECPlaybackDevice *)m_busDevice)->TransmitDeckStatus(CECDEVICE_TV);
+ m_bHandlerInited = true;
}
+ return true;
+}
+
+void CCECCommandHandler::SignalOpcode(cec_opcode opcode)
+{
+ m_waitForResponse->Received(opcode);
}
repositories / deb_libcec.git / blobdiff