#include "CECProcessor.h"
#include "AdapterCommunication.h"
+#include "devices/CECBusDevice.h"
+#include "devices/CECAudioSystem.h"
+#include "devices/CECPlaybackDevice.h"
+#include "devices/CECRecordingDevice.h"
+#include "devices/CECTuner.h"
+#include "devices/CECTV.h"
+#include "implementations/CECCommandHandler.h"
#include "LibCEC.h"
#include "util/StdString.h"
#include "platform/timeutils.h"
using namespace std;
CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
- m_iPhysicalAddress(iPhysicalAddress),
- m_iLogicalAddress(iLogicalAddress),
+ m_bStarted(false),
+ m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
m_strDeviceName(strDeviceName),
m_communication(serComm),
- m_controller(controller)
+ m_controller(controller),
+ m_bMonitor(false)
{
- for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
- m_vendorIds[iPtr] = CEC_VENDOR_UNKNOWN;
- for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
- m_vendorClasses[iPtr] = (uint8_t) 0;
+ m_logicalAddresses.Clear();
+ m_logicalAddresses.Set(iLogicalAddress);
+ m_types.clear();
+ for (int iPtr = 0; iPtr <= 16; iPtr++)
+ m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0);
+}
+
+CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types) :
+ m_bStarted(false),
+ m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
+ m_strDeviceName(strDeviceName),
+ m_types(types),
+ m_communication(serComm),
+ m_controller(controller),
+ m_bMonitor(false)
+{
+ m_logicalAddresses.Clear();
+ for (int iPtr = 0; iPtr < 16; iPtr++)
+ {
+ switch(iPtr)
+ {
+ case CECDEVICE_AUDIOSYSTEM:
+ m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF);
+ break;
+ case CECDEVICE_PLAYBACKDEVICE1:
+ case CECDEVICE_PLAYBACKDEVICE2:
+ case CECDEVICE_PLAYBACKDEVICE3:
+ m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+ break;
+ case CECDEVICE_RECORDINGDEVICE1:
+ case CECDEVICE_RECORDINGDEVICE2:
+ case CECDEVICE_RECORDINGDEVICE3:
+ m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+ break;
+ case CECDEVICE_TUNER1:
+ case CECDEVICE_TUNER2:
+ case CECDEVICE_TUNER3:
+ case CECDEVICE_TUNER4:
+ m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF);
+ break;
+ case CECDEVICE_TV:
+ m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0);
+ break;
+ default:
+ m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+ break;
+ }
+ }
}
CCECProcessor::~CCECProcessor(void)
{
+ m_startCondition.Broadcast();
StopThread();
m_communication = NULL;
m_controller = NULL;
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ delete m_busDevices[iPtr];
}
bool CCECProcessor::Start(void)
{
+ CLockObject lock(&m_mutex);
if (!m_communication || !m_communication->IsOpen())
{
m_controller->AddLog(CEC_LOG_ERROR, "connection is closed");
return false;
}
- if (!SetLogicalAddress(m_iLogicalAddress))
- {
- m_controller->AddLog(CEC_LOG_ERROR, "could not set the logical address");
- return false;
- }
-
if (CreateThread())
+ {
+ if (!m_startCondition.Wait(&m_mutex) || !m_bStarted)
+ {
+ m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
+ return false;
+ }
return true;
+ }
else
m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
return false;
}
+bool CCECProcessor::TryLogicalAddress(cec_logical_address address)
+{
+ if (m_busDevices[address]->TryLogicalAddress())
+ {
+ /* only set our OSD name and active source for the primary device */
+ if (m_logicalAddresses.IsEmpty())
+ {
+ m_busDevices[address]->m_strDeviceName = m_strDeviceName;
+ m_busDevices[address]->m_bActiveSource = true;
+ }
+ m_logicalAddresses.Set(address);
+ return true;
+ }
+
+ return false;
+}
+
+bool CCECProcessor::FindLogicalAddressRecordingDevice(void)
+{
+ AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
+ return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1) ||
+ TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2) ||
+ TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3);
+}
+
+bool CCECProcessor::FindLogicalAddressTuner(void)
+{
+ AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
+ return TryLogicalAddress(CECDEVICE_TUNER1) ||
+ TryLogicalAddress(CECDEVICE_TUNER2) ||
+ TryLogicalAddress(CECDEVICE_TUNER3) ||
+ TryLogicalAddress(CECDEVICE_TUNER4);
+}
+
+bool CCECProcessor::FindLogicalAddressPlaybackDevice(void)
+{
+ AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
+ return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1) ||
+ TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2) ||
+ TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3);
+}
+
+bool CCECProcessor::FindLogicalAddressAudioSystem(void)
+{
+ AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
+ return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM);
+}
+
+bool CCECProcessor::FindLogicalAddresses(void)
+{
+ bool bReturn(true);
+ m_logicalAddresses.Clear();
+ CStdString strLog;
+
+ for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+ {
+ if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
+ continue;
+
+ strLog.Format("%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]);
+ AddLog(CEC_LOG_DEBUG, strLog);
+
+ if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
+ bReturn &= FindLogicalAddressRecordingDevice();
+ if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
+ bReturn &= FindLogicalAddressTuner();
+ if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
+ bReturn &= FindLogicalAddressPlaybackDevice();
+ if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ bReturn &= FindLogicalAddressAudioSystem();
+ }
+
+ return bReturn;
+}
+
void *CCECProcessor::Process(void)
{
- m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
+ bool bParseFrame(false);
+ cec_command command;
+ CCECAdapterMessage msg;
- cec_command command;
- cec_adapter_message msg;
+ {
+ if (m_logicalAddresses.IsEmpty() && !FindLogicalAddresses())
+ {
+ CLockObject lock(&m_mutex);
+ m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addresses");
+ m_startCondition.Signal();
+ return NULL;
+ }
+
+ SetAckMask(m_logicalAddresses.AckMask());
+
+ {
+ CLockObject lock(&m_mutex);
+ m_bStarted = true;
+ lock.Leave();
+
+ SetHDMIPort(m_iHDMIPort);
+
+ lock.Lock();
+ m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
+ m_startCondition.Signal();
+ }
+ }
while (!IsStopped())
{
- bool bParseFrame(false);
- bool bError(false);
- bool bTransmitSucceeded(false);
- command.clear();
+ command.Clear();
msg.clear();
{
CLockObject lock(&m_mutex);
- if (m_communication->IsOpen() && m_communication->Read(msg, 50))
- ParseMessage(msg, &bError, &bTransmitSucceeded, &bParseFrame);
-
- bParseFrame &= !IsStopped();
- if (bParseFrame)
- command = m_currentframe;
+ if (m_commandBuffer.Pop(command))
+ {
+ bParseFrame = true;
+ }
+ else if (m_communication->IsOpen() && m_communication->Read(msg, 50))
+ {
+ m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
+ if ((bParseFrame = (ParseMessage(msg) && !IsStopped())) == true)
+ command = m_currentframe;
+ }
}
if (bParseFrame)
ParseCommand(command);
+ bParseFrame = false;
+
+ Sleep(5);
m_controller->CheckKeypressTimeout();
- if (!IsStopped())
- Sleep(5);
+ for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++)
+ {
+ if (!m_logicalAddresses[iDevicePtr])
+ m_busDevices[iDevicePtr]->PollVendorId();
+ }
+
+ Sleep(5);
}
return NULL;
}
-bool CCECProcessor::PowerOnDevices(cec_logical_address address /* = CECDEVICE_TV */)
+bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */)
{
+ bool bReturn(false);
+
if (!IsRunning())
- return false;
+ return bReturn;
- CStdString strLog;
- strLog.Format("<< powering on device with logical address %d", (int8_t)address);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ cec_logical_address addr = m_logicalAddresses.primary;
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_IMAGE_VIEW_ON);
+ if (type != CEC_DEVICE_TYPE_RESERVED)
+ {
+ for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
+ {
+ if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
+ {
+ addr = (cec_logical_address) iPtr;
+ break;
+ }
+ }
+ }
- return Transmit(command);
+ return SetStreamPath(m_busDevices[addr]->GetPhysicalAddress(false)) &&
+ m_busDevices[addr]->TransmitActiveSource();
}
-bool CCECProcessor::StandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
+bool CCECProcessor::SetActiveSource(cec_logical_address iAddress)
{
- if (!IsRunning())
- return false;
+ return SetStreamPath(m_busDevices[iAddress]->GetPhysicalAddress(false));
+}
+
+bool CCECProcessor::SetActiveView(void)
+{
+ return SetActiveSource(m_types.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_types[0]);
+}
+
+bool CCECProcessor::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */)
+{
+ bool bReturn(false);
+
+ CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+ if (device)
+ {
+ ((CCECPlaybackDevice *) device)->SetDeckControlMode(mode);
+ if (bSendUpdate)
+ ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
+ bReturn = true;
+ }
+
+ return bReturn;
+}
+
+bool CCECProcessor::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */)
+{
+ bool bReturn(false);
+
+ CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+ if (device)
+ {
+ ((CCECPlaybackDevice *) device)->SetDeckStatus(info);
+ if (bSendUpdate)
+ ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
+ bReturn = true;
+ }
+
+ return bReturn;
+}
+
+bool CCECProcessor::SetHDMIPort(uint8_t iPort)
+{
+ bool bReturn(false);
CStdString strLog;
- strLog.Format("<< putting device with logical address %d in standby mode", (int8_t)address);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ strLog.Format("setting HDMI port to %d", iPort);
+ AddLog(CEC_LOG_DEBUG, strLog);
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_STANDBY);
+ m_iHDMIPort = iPort;
+ if (!m_bStarted)
+ return true;
- return Transmit(command);
+ uint16_t iPhysicalAddress(0);
+ int iPos = 3;
+ while(!bReturn && iPos >= 0)
+ {
+ iPhysicalAddress += ((uint16_t)iPort * (0x1 << iPos*4));
+ strLog.Format("checking physical address %4x", iPhysicalAddress);
+ AddLog(CEC_LOG_DEBUG, strLog);
+ if (CheckPhysicalAddress(iPhysicalAddress))
+ {
+ strLog.Format("physical address %4x is in use", iPhysicalAddress);
+ AddLog(CEC_LOG_DEBUG, strLog);
+ iPos--;
+ }
+ else
+ {
+ SetPhysicalAddress(iPhysicalAddress);
+ bReturn = true;
+ }
+ }
+
+ return bReturn;
}
-bool CCECProcessor::SetActiveView(void)
+bool CCECProcessor::CheckPhysicalAddress(uint16_t iPhysicalAddress)
{
- if (!IsRunning())
- return false;
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ {
+ if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress)
+ return true;
+ }
+ return false;
+}
- m_controller->AddLog(CEC_LOG_DEBUG, "<< setting active view");
+bool CCECProcessor::SetStreamPath(uint16_t iStreamPath)
+{
+ bool bReturn(false);
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
- command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
- command.parameters.push_back(m_iPhysicalAddress & 0xFF);
+ CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
+ if (device)
+ {
+ device->SetActiveDevice();
+ bReturn = true;
+ }
- return Transmit(command);
+ return bReturn;
}
bool CCECProcessor::SetInactiveView(void)
if (!IsRunning())
return false;
- m_controller->AddLog(CEC_LOG_DEBUG, "<< setting inactive view");
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE);
- command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
- command.parameters.push_back(m_iPhysicalAddress & 0xFF);
-
- return Transmit(command);
+ if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
+ return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveView();
+ return false;
}
void CCECProcessor::LogOutput(const cec_command &data)
{
- CStdString txStr = "transmit ";
- txStr.AppendFormat(" %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
- txStr.AppendFormat(" %02x", (uint8_t)data.opcode);
+ CStdString strTx;
+ strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
+ if (data.opcode_set)
+ strTx.AppendFormat(":%02x", (uint8_t)data.opcode);
for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
- txStr.AppendFormat(" %02x", data.parameters[iPtr]);
- m_controller->AddLog(CEC_LOG_DEBUG, txStr.c_str());
+ strTx.AppendFormat(":%02x", data.parameters[iPtr]);
+ m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
}
-bool CCECProcessor::Transmit(const cec_command &data, bool bWaitForAck /* = true */)
+bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
{
- LogOutput(data);
-
- cec_adapter_message output;
- output.clear();
- CAdapterCommunication::FormatAdapterMessage(data, output);
+ if (m_logicalAddresses.primary != iLogicalAddress)
+ {
+ CStdString strLog;
+ strLog.Format("<< setting primary logical address to %1x", iLogicalAddress);
+ m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+ m_logicalAddresses.primary = iLogicalAddress;
+ m_logicalAddresses.Set(iLogicalAddress);
+ return SetAckMask(m_logicalAddresses.AckMask());
+ }
- return TransmitFormatted(output, bWaitForAck);
+ return true;
}
-bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
+bool CCECProcessor::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */)
{
- CStdString strLog;
- strLog.Format("<< setting logical address to %1x", iLogicalAddress);
- m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+ for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
+ {
+ if (m_logicalAddresses[iPtr])
+ m_busDevices[iPtr]->SetMenuState(state);
+ }
+
+ if (bSendUpdate)
+ m_busDevices[m_logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV);
- m_iLogicalAddress = iLogicalAddress;
- return m_communication && m_communication->SetAckMask(0x1 << (uint8_t)m_iLogicalAddress);
+ return true;
}
bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress)
{
- CStdString strLog;
- strLog.Format("<< setting physical address to %2x", iPhysicalAddress);
- m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
-
- m_iPhysicalAddress = iPhysicalAddress;
- return SetActiveView();
+ if (!m_logicalAddresses.IsEmpty())
+ {
+ for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
+ if (m_logicalAddresses[iPtr])
+ m_busDevices[iPtr]->SetPhysicalAddress(iPhysicalAddress);
+ return SetActiveView();
+ }
+ return false;
}
-bool CCECProcessor::SetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage)
+bool CCECProcessor::SwitchMonitoring(bool bEnable)
{
CStdString strLog;
- strLog.Format("<< display message '%s'", strMessage);
+ strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, iLogicalAddress, CEC_OPCODE_SET_OSD_STRING);
- command.parameters.push_back((uint8_t)duration);
-
- for (unsigned int iPtr = 0; iPtr < strlen(strMessage); iPtr++)
- command.parameters.push_back(strMessage[iPtr]);
+ m_bMonitor = bEnable;
+ if (bEnable)
+ return SetAckMask(0);
+ else
+ return SetAckMask(m_logicalAddresses.AckMask());
+}
- return Transmit(command);
+bool CCECProcessor::PollDevice(cec_logical_address iAddress)
+{
+ if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress])
+ return m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress);
+ return false;
}
-bool CCECProcessor::TransmitFormatted(const cec_adapter_message &data, bool bWaitForAck /* = true */)
+CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh /* = false */) const
{
- CLockObject lock(&m_mutex);
- if (!m_communication || !m_communication->Write(data))
- return false;
+ if (m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false) == iPhysicalAddress)
+ return m_busDevices[m_logicalAddresses.primary];
- if (bWaitForAck)
+ CCECBusDevice *device = NULL;
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
{
- uint64_t now = GetTimeMs();
- uint64_t target = now + 1000;
- bool bError(false);
- bool bGotAck(false);
-
- while (!bGotAck && now < target)
+ if (m_busDevices[iPtr]->GetPhysicalAddress(bRefresh) == iPhysicalAddress)
{
- bGotAck = WaitForAck(&bError, (uint32_t) (target - now));
- now = GetTimeMs();
-
- if (bError && now < target)
- {
- m_controller->AddLog(CEC_LOG_ERROR, "retransmitting previous frame");
- if (!m_communication->Write(data))
- return false;
- }
+ device = m_busDevices[iPtr];
+ break;
}
}
- return true;
+ return device;
}
-void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, ECecAbortReason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
+CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const
{
- m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
+ CCECBusDevice *device = NULL;
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_FEATURE_ABORT);
- command.parameters.push_back((uint8_t)opcode);
- command.parameters.push_back((uint8_t)reason);
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ {
+ if (m_busDevices[iPtr]->m_type == type)
+ {
+ device = m_busDevices[iPtr];
+ break;
+ }
+ }
- Transmit(command);
+ return device;
}
-void CCECProcessor::ReportCECVersion(cec_logical_address address /* = CECDEVICE_TV */)
+cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress)
{
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a");
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_CEC_VERSION);
- command.parameters.push_back(CEC_VERSION_1_3A);
-
- Transmit(command);
+ return m_busDevices[iAddress]->GetCecVersion();
}
-void CCECProcessor::ReportPowerState(cec_logical_address address /*= CECDEVICE_TV */, bool bOn /* = true */)
+bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language)
{
- if (bOn)
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting \"On\" power status");
- else
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting \"Off\" power status");
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_REPORT_POWER_STATUS);
- command.parameters.push_back(bOn ? (uint8_t) CEC_POWER_STATUS_ON : (uint8_t) CEC_POWER_STATUS_STANDBY);
-
- Transmit(command);
+ if (m_busDevices[iAddress])
+ {
+ *language = m_busDevices[iAddress]->GetMenuLanguage();
+ return (strcmp(language->language, "???") != 0);
+ }
+ return false;
}
-void CCECProcessor::ReportMenuState(cec_logical_address address /* = CECDEVICE_TV */, bool bActive /* = true */)
+uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress)
{
- if (bActive)
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting menu state as active");
- else
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting menu state as inactive");
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_MENU_STATUS);
- command.parameters.push_back(bActive ? (uint8_t) CEC_MENU_STATE_ACTIVATED : (uint8_t) CEC_MENU_STATE_DEACTIVATED);
-
- Transmit(command);
+ if (m_busDevices[iAddress])
+ return m_busDevices[iAddress]->GetVendorId();
+ return false;
}
-void CCECProcessor::ReportVendorID(cec_logical_address address /* = CECDEVICE_TV */)
+cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress)
{
- m_controller->AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort");
- TransmitAbort(address, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
+ if (m_busDevices[iAddress])
+ return m_busDevices[iAddress]->GetPowerStatus();
+ return CEC_POWER_STATUS_UNKNOWN;
}
-void CCECProcessor::ReportOSDName(cec_logical_address address /* = CECDEVICE_TV */)
+bool CCECProcessor::Transmit(const cec_command &data)
{
- const char *osdname = m_strDeviceName.c_str();
- CStdString strLog;
- strLog.Format("<< reporting OSD name as %s", osdname);
- m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+ bool bReturn(false);
+ LogOutput(data);
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_SET_OSD_NAME);
- for (unsigned int iPtr = 0; iPtr < strlen(osdname); iPtr++)
- command.parameters.push_back(osdname[iPtr]);
+ CCECAdapterMessage *output = new CCECAdapterMessage(data);
+ bReturn = Transmit(output);
+ delete output;
- Transmit(command);
+ return bReturn;
}
-void CCECProcessor::ReportPhysicalAddress(void)
+bool CCECProcessor::Transmit(CCECAdapterMessage *output)
{
- CStdString strLog;
- strLog.Format("<< reporting physical address as %04x", m_iPhysicalAddress);
- m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+ bool bReturn(false);
+ CLockObject lock(&m_mutex);
+ {
+ CLockObject msgLock(&output->mutex);
+ if (!m_communication || !m_communication->Write(output))
+ return bReturn;
+ else
+ {
+ output->condition.Wait(&output->mutex);
+ if (output->state != ADAPTER_MESSAGE_STATE_SENT)
+ {
+ m_controller->AddLog(CEC_LOG_ERROR, "command was not sent");
+ return bReturn;
+ }
+ }
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS);
- command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
- command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
- command.parameters.push_back((uint8_t) (CEC_DEVICE_TYPE_PLAYBACK_DEVICE));
+ if (output->transmit_timeout > 0)
+ {
+ if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false)
+ m_controller->AddLog(CEC_LOG_DEBUG, "did not receive ack");
+ }
+ else
+ bReturn = true;
+ }
- Transmit(command);
+ return bReturn;
}
-void CCECProcessor::BroadcastActiveSource(void)
+void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
{
- m_controller->AddLog(CEC_LOG_NOTICE, "<< broadcasting active source");
+ m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
cec_command command;
- cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
- command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
- command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
+ // TODO
+ cec_command::Format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT);
+ command.parameters.PushBack((uint8_t)opcode);
+ command.parameters.PushBack((uint8_t)reason);
Transmit(command);
}
-bool CCECProcessor::WaitForAck(bool *bError, uint32_t iTimeout /* = 1000 */)
+bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */)
{
- bool bTransmitSucceeded = false, bEom = false;
- *bError = false;
+ bool bError(false);
+ bool bTransmitSucceeded(false);
+ uint8_t iPacketsLeft(iLength / 4);
int64_t iNow = GetTimeMs();
int64_t iTargetTime = iNow + (uint64_t) iTimeout;
- while (!bTransmitSucceeded && !*bError && (iTimeout == 0 || iNow < iTargetTime))
+ while (!bTransmitSucceeded && !bError && (iTimeout == 0 || iNow < iTargetTime))
{
- cec_adapter_message msg;
- msg.clear();
+ CCECAdapterMessage msg;
if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000))
{
continue;
}
- ParseMessage(msg, bError, &bTransmitSucceeded, &bEom, false);
- iNow = GetTimeMs();
+ if ((bError = msg.is_error()) == false)
+ {
+ m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
+
+ switch(msg.message())
+ {
+ case MSGCODE_COMMAND_ACCEPTED:
+ if (iPacketsLeft > 0)
+ iPacketsLeft--;
+ break;
+ case MSGCODE_TRANSMIT_SUCCEEDED:
+ bTransmitSucceeded = (iPacketsLeft == 0);
+ bError = !bTransmitSucceeded;
+ break;
+ default:
+ if (ParseMessage(msg))
+ m_commandBuffer.Push(m_currentframe);
+ }
+
+ iNow = GetTimeMs();
+ }
}
- return bTransmitSucceeded && !*bError;
+ return bTransmitSucceeded && !bError;
}
-void CCECProcessor::ParseMessage(cec_adapter_message &msg, bool *bError, bool *bTransmitSucceeded, bool *bEom, bool bProcessMessages /* = true */)
+bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg)
{
- *bError = false;
- *bTransmitSucceeded = false;
- *bEom = false;
+ bool bEom = false;
if (msg.empty())
- return;
-
- CStdString logStr;
+ return bEom;
switch(msg.message())
{
- case MSGCODE_NOTHING:
- m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_NOTHING");
- break;
- case MSGCODE_TIMEOUT_ERROR:
- case MSGCODE_HIGH_ERROR:
- case MSGCODE_LOW_ERROR:
- {
- if (msg.message() == MSGCODE_TIMEOUT_ERROR)
- logStr = "MSGCODE_TIMEOUT";
- else if (msg.message() == MSGCODE_HIGH_ERROR)
- logStr = "MSGCODE_HIGH_ERROR";
- else
- logStr = "MSGCODE_LOW_ERROR";
-
- int iLine = (msg.size() >= 3) ? (msg[1] << 8) | (msg[2]) : 0;
- uint32_t iTime = (msg.size() >= 7) ? (msg[3] << 24) | (msg[4] << 16) | (msg[5] << 8) | (msg[6]) : 0;
- logStr.AppendFormat(" line:%i", iLine);
- logStr.AppendFormat(" time:%u", iTime);
- m_controller->AddLog(CEC_LOG_WARNING, logStr.c_str());
- *bError = true;
- }
- break;
case MSGCODE_FRAME_START:
{
- if (bProcessMessages)
+ m_currentframe.Clear();
+ if (msg.size() >= 2)
{
- logStr = "MSGCODE_FRAME_START";
- m_currentframe.clear();
- if (msg.size() >= 2)
- {
- logStr.AppendFormat(" initiator:%u destination:%u ack:%s %s", msg.initiator(), msg.destination(), msg.ack() ? "high" : "low", msg.eom() ? "eom" : "");
- m_currentframe.initiator = msg.initiator();
- m_currentframe.destination = msg.destination();
- m_currentframe.ack = msg.ack();
- m_currentframe.eom = msg.eom();
- }
- m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
- }
- else
- {
- m_frameBuffer.Push(msg);
+ m_currentframe.initiator = msg.initiator();
+ m_currentframe.destination = msg.destination();
+ m_currentframe.ack = msg.ack();
+ m_currentframe.eom = msg.eom();
}
}
break;
case MSGCODE_FRAME_DATA:
{
- if (bProcessMessages)
+ if (msg.size() >= 2)
{
- logStr = "MSGCODE_FRAME_DATA";
- if (msg.size() >= 2)
- {
- uint8_t iData = msg[1];
- logStr.AppendFormat(" %02x", iData);
- m_currentframe.push_back(iData);
- m_currentframe.eom = msg.eom();
- }
- m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
+ m_currentframe.PushBack(msg[1]);
+ m_currentframe.eom = msg.eom();
}
- else
- {
- m_frameBuffer.Push(msg);
- }
-
- *bEom = msg.eom();
+ bEom = msg.eom();
}
break;
- case MSGCODE_COMMAND_ACCEPTED:
- m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_COMMAND_ACCEPTED");
- break;
- case MSGCODE_TRANSMIT_SUCCEEDED:
- m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_TRANSMIT_SUCCEEDED");
- *bTransmitSucceeded = true;
- break;
- case MSGCODE_RECEIVE_FAILED:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_RECEIVE_FAILED");
- *bError = true;
- break;
- case MSGCODE_COMMAND_REJECTED:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_COMMAND_REJECTED");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_LINE:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_LINE");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_ACK:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_ACK");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE");
- *bError = true;
- break;
default:
break;
}
+
+ return bEom;
}
-void CCECProcessor::ParseVendorId(cec_logical_address device, const cec_datapacket &data)
+void CCECProcessor::ParseCommand(cec_command &command)
{
- if (data.size < 3)
- {
- m_controller->AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
- return;
- }
+ CStdString dataStr;
+ dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode);
+ for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
+ dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]);
+ m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
- uint64_t iVendorId = ((uint64_t)data[0] << 3) +
- ((uint64_t)data[1] << 2) +
- (uint64_t)data[2];
+ if (!m_bMonitor && command.initiator >= CECDEVICE_TV && command.initiator <= CECDEVICE_BROADCAST)
+ m_busDevices[(uint8_t)command.initiator]->HandleCommand(command);
+}
- m_vendorIds[(uint8_t)device] = iVendorId;
- m_vendorClasses[(uint8_t)device] = data.size >= 4 ? data[3] : 0;
+cec_logical_addresses CCECProcessor::GetActiveDevices(void)
+{
+ cec_logical_addresses addresses;
+ for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+ {
+ if (m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ addresses.Set((cec_logical_address) iPtr);
+ }
+ return addresses;
+}
- CStdString strLog;
- strLog.Format("device %d: vendor = %s (%lld) class = %2x", (uint8_t)device, CECVendorIdToString(m_vendorIds[(uint8_t)device]), iVendorId, m_vendorClasses[(uint8_t)device]);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+bool CCECProcessor::IsActiveDevice(cec_logical_address address)
+{
+ return m_busDevices[address]->GetStatus() == CEC_DEVICE_STATUS_PRESENT;
}
-void CCECProcessor::ParseCommand(cec_command &command)
+bool CCECProcessor::IsActiveDeviceType(cec_device_type type)
{
- CStdString dataStr;
- dataStr.Format(">> received frame: initiator: %u destination: %u", command.initiator, command.destination);
- if (command.parameters.size > 1)
+ for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
{
- dataStr += " data:";
- for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
- dataStr.AppendFormat(" %02x", (unsigned int)command.parameters[iPtr]);
+ if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ return true;
}
- m_controller->AddLog(CEC_LOG_DEBUG, dataStr.c_str());
- if (command.destination == m_iLogicalAddress)
- {
- switch(command.opcode)
- {
- case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
- ReportPhysicalAddress();
- break;
- case CEC_OPCODE_GIVE_OSD_NAME:
- ReportOSDName(command.initiator);
- break;
- case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
- ReportVendorID(command.initiator);
- break;
- case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
- ParseVendorId(command.initiator, command.parameters);
- TransmitAbort(command.initiator, CEC_OPCODE_VENDOR_COMMAND_WITH_ID);
- break;
- case CEC_OPCODE_GIVE_DECK_STATUS:
- // need to support opcodes play and deck control before doing anything with this
- TransmitAbort(command.initiator, CEC_OPCODE_GIVE_DECK_STATUS);
- break;
- case CEC_OPCODE_MENU_REQUEST:
- if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_QUERY)
- ReportMenuState(command.initiator);
- break;
- case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
- ReportPowerState(command.initiator);
- break;
- case CEC_OPCODE_GET_CEC_VERSION:
- ReportCECVersion(command.initiator);
- break;
- case CEC_OPCODE_USER_CONTROL_PRESSED:
- if (command.parameters.size > 0)
- {
- m_controller->AddKey();
+ return false;
+}
- if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX)
- {
- CStdString strLog;
- strLog.Format("key pressed: %1x", command.parameters[0]);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+uint16_t CCECProcessor::GetPhysicalAddress(void) const
+{
+ if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
+ return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false);
+ return false;
+}
- m_controller->SetCurrentButton((cec_user_control_code) command.parameters[0]);
- }
- }
- break;
- case CEC_OPCODE_USER_CONTROL_RELEASE:
- m_controller->AddKey();
- break;
- default:
- m_controller->AddCommand(command);
- break;
- }
- }
- else if (command.destination == CECDEVICE_BROADCAST)
- {
- CStdString strLog;
- switch (command.opcode)
- {
- case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
- strLog.Format(">> %i requests active source", (uint8_t) command.initiator);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
- BroadcastActiveSource();
- break;
- case CEC_OPCODE_SET_STREAM_PATH:
- if (command.parameters.size >= 2)
- {
- int streamaddr = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
- strLog.Format(">> %i requests stream path from physical address %04x", command.initiator, streamaddr);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
- if (streamaddr == m_iPhysicalAddress)
- BroadcastActiveSource();
- }
- break;
- case CEC_OPCODE_ROUTING_CHANGE:
- if (command.parameters.size == 4)
- {
- uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
- uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]);
- strLog.Format(">> %i changed physical address from %04x to %04x", command.initiator, iOldAddress, iNewAddress);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode)
+{
+ m_controller->SetCurrentButton(iButtonCode);
+}
- m_controller->AddCommand(command);
- }
- break;
- default:
- m_controller->AddCommand(command);
- break;
- }
- }
- else
- {
- CStdString strLog;
- strLog.Format("ignoring frame: destination: %u != %u", command.destination, (uint8_t)m_iLogicalAddress);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
- }
+void CCECProcessor::AddCommand(const cec_command &command)
+{
+ m_controller->AddCommand(command);
}
-const char *CCECProcessor::CECVendorIdToString(const uint64_t iVendorId)
+void CCECProcessor::AddKey(cec_keypress &key)
{
- switch (iVendorId)
- {
- case CEC_VENDOR_SAMSUNG:
- return "Samsung";
- default:
- return "Unknown";
- }
+ m_controller->AddKey(key);
+}
+
+void CCECProcessor::AddKey(void)
+{
+ m_controller->AddKey();
+}
+
+void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage)
+{
+ m_controller->AddLog(level, strMessage);
+}
+
+bool CCECProcessor::SetAckMask(uint16_t iMask)
+{
+ bool bReturn(false);
+ CStdString strLog;
+ strLog.Format("setting ackmask to %2x", iMask);
+ m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+
+ CCECAdapterMessage *output = new CCECAdapterMessage;
+
+ output->push_back(MSGSTART);
+ output->push_escaped(MSGCODE_SET_ACK_MASK);
+ output->push_escaped(iMask >> 8);
+ output->push_escaped((uint8_t)iMask);
+ output->push_back(MSGEND);
+
+ if ((bReturn = Transmit(output)) == false)
+ m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask");
+
+ delete output;
+
+ return bReturn;
}
repositories / deb_libcec.git / blobdiff