/*
* 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 "CECProcessor.h"
-#include "AdapterCommunication.h"
+#include "adapter/AdapterMessage.h"
#include "devices/CECBusDevice.h"
#include "devices/CECAudioSystem.h"
#include "devices/CECPlaybackDevice.h"
#include "devices/CECTV.h"
#include "implementations/CECCommandHandler.h"
#include "LibCEC.h"
-#include "util/StdString.h"
-#include "platform/timeutils.h"
+#include "platform/util/timeutils.h"
using namespace CEC;
using namespace std;
+using namespace PLATFORM;
-CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
+CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
m_bStarted(false),
+ m_bInitialised(false),
+ m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
+ m_iBaseDevice((cec_logical_address)CEC_DEFAULT_BASE_DEVICE),
+ m_lastInitiator(CECDEVICE_UNKNOWN),
m_strDeviceName(strDeviceName),
- m_communication(serComm),
m_controller(controller),
- m_bMonitor(false)
+ m_bMonitor(false),
+ m_iStandardLineTimeout(3),
+ m_iRetryLineTimeout(3),
+ m_iLastTransmission(0)
{
+ m_communication = new CAdapterCommunication(this);
m_logicalAddresses.Clear();
m_logicalAddresses.Set(iLogicalAddress);
m_types.clear();
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) :
+CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, const cec_device_type_list &types) :
m_bStarted(false),
+ m_bInitialised(false),
+ m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
+ m_iBaseDevice((cec_logical_address)CEC_DEFAULT_BASE_DEVICE),
m_strDeviceName(strDeviceName),
m_types(types),
- m_communication(serComm),
m_controller(controller),
- m_bMonitor(false)
+ m_bMonitor(false),
+ m_iStandardLineTimeout(3),
+ m_iRetryLineTimeout(3),
+ m_iLastTransmission(0)
{
+ m_communication = new CAdapterCommunication(this);
m_logicalAddresses.Clear();
for (int iPtr = 0; iPtr < 16; iPtr++)
{
CCECProcessor::~CCECProcessor(void)
{
+ m_bStarted = false;
m_startCondition.Broadcast();
StopThread();
+
+ delete m_communication;
m_communication = NULL;
m_controller = NULL;
for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
delete m_busDevices[iPtr];
}
-bool CCECProcessor::Start(void)
+bool CCECProcessor::OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs)
{
- CLockObject lock(&m_mutex);
- if (!m_communication || !m_communication->IsOpen())
+ bool bReturn(false);
+ CLockObject lock(m_mutex);
+ if (!m_communication)
{
- m_controller->AddLog(CEC_LOG_ERROR, "connection is closed");
- return false;
+ CLibCEC::AddLog(CEC_LOG_ERROR, "no connection handler found");
+ return bReturn;
+ }
+
+ /* check for an already opened connection */
+ if (m_communication->IsOpen())
+ {
+ CLibCEC::AddLog(CEC_LOG_ERROR, "connection already opened");
+ return bReturn;
+ }
+
+ uint64_t iNow = GetTimeMs();
+ uint64_t iTarget = iTimeoutMs > 0 ? iNow + iTimeoutMs : iNow + CEC_DEFAULT_TRANSMIT_WAIT;
+ unsigned iConnectTry(0), iPingTry(0), iFwVersionTry(0);
+ bool bConnected(false), bPinged(false);
+
+ /* open a new connection */
+ while (iNow < iTarget && (bConnected = m_communication->Open(strPort, iBaudRate, iTimeoutMs)) == false)
+ {
+ CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
+ Sleep(500);
+ iNow = GetTimeMs();
+ }
+
+ /* try to ping the adapter */
+ while (bConnected && iNow < iTarget && (bPinged = m_communication->PingAdapter()) == false)
+ {
+ CLibCEC::AddLog(CEC_LOG_ERROR, "the adapter did not respond correctly to a ping (try %d)", ++iPingTry);
+ Sleep(500);
+ iNow = GetTimeMs();
}
- if (CreateThread())
+ /* try to read the firmware version */
+ uint16_t iFirmwareVersion(CEC_FW_VERSION_UNKNOWN);
+ while (bPinged && iNow < iTarget && (iFirmwareVersion = m_communication->GetFirmwareVersion()) == CEC_FW_VERSION_UNKNOWN)
+ {
+ CLibCEC::AddLog(CEC_LOG_ERROR, "the adapter did not respond with a correct firmware version (try %d)", ++iFwVersionTry);
+ Sleep(500);
+ iNow = GetTimeMs();
+ }
+
+ if ((bReturn = iFirmwareVersion != CEC_FW_VERSION_UNKNOWN) == true)
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "connected to the CEC adapter. firmware version = %d", iFirmwareVersion);
+
+ return bReturn;
+}
+
+void CCECProcessor::SetInitialised(bool bSetTo /* = true */)
+{
+ CLockObject lock(m_mutex);
+ m_bInitialised = bSetTo;
+}
+
+bool CCECProcessor::Initialise(void)
+{
+ bool bReturn(false);
{
- if (!m_startCondition.Wait(&m_mutex) || !m_bStarted)
+ CLockObject lock(m_mutex);
+ if (!m_logicalAddresses.IsEmpty())
+ m_logicalAddresses.Clear();
+
+ if (!FindLogicalAddresses())
{
- m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
- return false;
+ CLibCEC::AddLog(CEC_LOG_ERROR, "could not detect our logical addresses");
+ return bReturn;
}
- return true;
+
+ /* only set our OSD name for the primary device */
+ m_busDevices[m_logicalAddresses.primary]->m_strDeviceName = m_strDeviceName;
}
- else
- m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
- return false;
+ /* get the vendor id from the TV, so we are using the correct handler */
+ m_busDevices[CECDEVICE_TV]->RequestVendorId();
+ ReplaceHandlers();
+
+ if ((bReturn = SetHDMIPort(m_iBaseDevice, m_iHDMIPort, true)) == false)
+ CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set HDMI port %d on %s (%x)", m_iHDMIPort, ToString(m_iBaseDevice), (uint8_t)m_iBaseDevice);
+
+ SetInitialised(bReturn);
+
+ return bReturn;
}
-bool CCECProcessor::TryLogicalAddress(cec_logical_address address, unsigned int iIndex)
+bool CCECProcessor::Start(const char *strPort, uint16_t iBaudRate /* = 38400 */, uint32_t iTimeoutMs /* = 10000 */)
{
- if (m_busDevices[address]->TryLogicalAddress())
+ bool bReturn(false);
+
{
- /* only set our OSD name and active source for the primary device */
- if (m_logicalAddresses.IsEmpty())
+ CLockObject lock(m_mutex);
+ if (!OpenConnection(strPort, iBaudRate, iTimeoutMs))
+ return bReturn;
+
+ /* create the processor thread */
+ if (!CreateThread() || !m_startCondition.Wait(m_mutex) || !m_bStarted)
{
- m_busDevices[address]->m_strDeviceName = m_strDeviceName;
- m_busDevices[address]->m_bActiveSource = true;
+ CLibCEC::AddLog(CEC_LOG_ERROR, "could not create a processor thread");
+ return bReturn;
}
- m_logicalAddresses.Set(address);
+ }
- // TODO
- m_busDevices[address]->SetPhysicalAddress((uint16_t)CEC_DEFAULT_PHYSICAL_ADDRESS + ((uint16_t)iIndex * 0x100));
+ if ((bReturn = Initialise()) == false)
+ {
+ CLibCEC::AddLog(CEC_LOG_ERROR, "could not create a processor thread");
+ StopThread(true);
+ }
+ else
+ {
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
+ }
+ return bReturn;
+}
+
+bool CCECProcessor::TryLogicalAddress(cec_logical_address address)
+{
+ if (m_busDevices[address]->TryLogicalAddress())
+ {
+ m_logicalAddresses.Set(address);
return true;
}
return false;
}
-bool CCECProcessor::FindLogicalAddressRecordingDevice(unsigned int iIndex)
+bool CCECProcessor::FindLogicalAddressRecordingDevice(void)
{
- AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
- return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1, iIndex) ||
- TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2, iIndex) ||
- TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3, iIndex);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
+ return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1) ||
+ TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2) ||
+ TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3);
}
-bool CCECProcessor::FindLogicalAddressTuner(unsigned int iIndex)
+bool CCECProcessor::FindLogicalAddressTuner(void)
{
- AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
- return TryLogicalAddress(CECDEVICE_TUNER1, iIndex) ||
- TryLogicalAddress(CECDEVICE_TUNER2, iIndex) ||
- TryLogicalAddress(CECDEVICE_TUNER3, iIndex) ||
- TryLogicalAddress(CECDEVICE_TUNER4, iIndex);
+ CLibCEC::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(unsigned int iIndex)
+bool CCECProcessor::FindLogicalAddressPlaybackDevice(void)
{
- AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
- return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1, iIndex) ||
- TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2, iIndex) ||
- TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3, iIndex);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
+ return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1) ||
+ TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2) ||
+ TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3);
}
-bool CCECProcessor::FindLogicalAddressAudioSystem(unsigned int iIndex)
+bool CCECProcessor::FindLogicalAddressAudioSystem(void)
{
- AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
- return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM, iIndex);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
+ return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM);
+}
+
+bool CCECProcessor::ChangeDeviceType(cec_device_type from, cec_device_type to)
+{
+ bool bChanged(false);
+
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "changing device type '%s' into '%s'", ToString(from), ToString(to));
+
+ CLockObject lock(m_mutex);
+ CCECBusDevice *previousDevice = GetDeviceByType(from);
+ m_logicalAddresses.primary = CECDEVICE_UNKNOWN;
+
+ for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+ {
+ if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
+ continue;
+
+ if (m_types.types[iPtr] == from)
+ {
+ bChanged = true;
+ m_types.types[iPtr] = to;
+ }
+ else if (m_types.types[iPtr] == to && bChanged)
+ {
+ m_types.types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
+ }
+ }
+
+ if (bChanged)
+ {
+ FindLogicalAddresses();
+
+ CCECBusDevice *newDevice = GetDeviceByType(to);
+ if (previousDevice && newDevice)
+ {
+ newDevice->SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
+ previousDevice->SetDeviceStatus(CEC_DEVICE_STATUS_UNKNOWN);
+
+ newDevice->SetCecVersion(previousDevice->GetCecVersion(false));
+ previousDevice->SetCecVersion(CEC_VERSION_UNKNOWN);
+
+ newDevice->SetMenuLanguage(previousDevice->GetMenuLanguage(false));
+ cec_menu_language lang;
+ lang.device = previousDevice->GetLogicalAddress();
+ for (unsigned int iPtr = 0; iPtr < 4; iPtr++)
+ lang.language[iPtr] = '?';
+ lang.language[3] = 0;
+ previousDevice->SetMenuLanguage(lang);
+
+ newDevice->SetMenuState(previousDevice->GetMenuState());
+ previousDevice->SetMenuState(CEC_MENU_STATE_DEACTIVATED);
+
+ newDevice->SetOSDName(previousDevice->GetOSDName(false));
+ previousDevice->SetOSDName(ToString(previousDevice->GetLogicalAddress()));
+
+ newDevice->SetPhysicalAddress(previousDevice->GetPhysicalAddress(false));
+ previousDevice->SetPhysicalAddress(0xFFFF);
+
+ newDevice->SetPowerStatus(previousDevice->GetPowerStatus(false));
+ previousDevice->SetPowerStatus(CEC_POWER_STATUS_UNKNOWN);
+
+ newDevice->SetVendorId(previousDevice->GetVendorId(false));
+ previousDevice->SetVendorId(CEC_VENDOR_UNKNOWN);
+
+ if ((from == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || from == CEC_DEVICE_TYPE_RECORDING_DEVICE) &&
+ (to == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || to == CEC_DEVICE_TYPE_RECORDING_DEVICE))
+ {
+ ((CCECPlaybackDevice *) newDevice)->SetDeckControlMode(((CCECPlaybackDevice *) previousDevice)->GetDeckControlMode());
+ ((CCECPlaybackDevice *) previousDevice)->SetDeckControlMode(CEC_DECK_CONTROL_MODE_STOP);
+
+ ((CCECPlaybackDevice *) newDevice)->SetDeckStatus(((CCECPlaybackDevice *) previousDevice)->GetDeckStatus());
+ ((CCECPlaybackDevice *) previousDevice)->SetDeckStatus(CEC_DECK_INFO_STOP);
+ }
+ }
+ }
+
+ return true;
}
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);
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]);
if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
- bReturn &= FindLogicalAddressRecordingDevice(iPtr);
+ bReturn &= FindLogicalAddressRecordingDevice();
if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
- bReturn &= FindLogicalAddressTuner(iPtr);
+ bReturn &= FindLogicalAddressTuner();
if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
- bReturn &= FindLogicalAddressPlaybackDevice(iPtr);
+ bReturn &= FindLogicalAddressPlaybackDevice();
if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
- bReturn &= FindLogicalAddressAudioSystem(iPtr);
+ bReturn &= FindLogicalAddressAudioSystem();
}
+ if (bReturn)
+ SetAckMask(m_logicalAddresses.AckMask());
+
return bReturn;
}
+void CCECProcessor::ReplaceHandlers(void)
+{
+ for (uint8_t iPtr = 0; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
+ m_busDevices[iPtr]->ReplaceHandler(m_bInitialised);
+}
+
void *CCECProcessor::Process(void)
{
bool bParseFrame(false);
CCECAdapterMessage msg;
{
- if (m_logicalAddresses.IsEmpty() && !FindLogicalAddresses())
- {
- CLockObject lock(&m_mutex);
- m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addressed");
- m_startCondition.Signal();
- return NULL;
- }
-
- SetAckMask(m_logicalAddresses.AckMask());
-
- {
- CLockObject lock(&m_mutex);
- m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
- m_bStarted = true;
- m_startCondition.Signal();
- }
+ CLockObject lock(m_mutex);
+ m_bStarted = true;
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
+ m_startCondition.Signal();
}
while (!IsStopped())
{
+ ReplaceHandlers();
command.Clear();
- msg.clear();
+ msg.Clear();
{
- CLockObject lock(&m_mutex);
+ CLockObject lock(m_mutex);
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;
}
Sleep(5);
m_controller->CheckKeypressTimeout();
-
- for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++)
- m_busDevices[iDevicePtr]->PollVendorId();
-
- Sleep(5);
}
+ if (m_communication)
+ m_communication->Close();
+
return NULL;
}
if (type != CEC_DEVICE_TYPE_RESERVED)
{
- for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
+ for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
{
if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
{
}
}
- return SetStreamPath(m_busDevices[addr]->GetPhysicalAddress()) &&
- m_busDevices[addr]->TransmitActiveSource();
+ m_busDevices[addr]->SetActiveSource();
+ if (m_busDevices[addr]->GetPhysicalAddress(false) != 0xFFFF)
+ {
+ bReturn = m_busDevices[addr]->TransmitActiveSource();
+
+ if (bReturn && (m_busDevices[addr]->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
+ m_busDevices[addr]->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) &&
+ m_busDevices[addr]->GetHandler()->SendDeckStatusUpdateOnActiveSource())
+ {
+ bReturn = ((CCECPlaybackDevice *)m_busDevices[addr])->TransmitDeckStatus(CECDEVICE_TV);
+ }
+ }
+
+ return bReturn;
+}
+
+bool CCECProcessor::SetActiveSource(uint16_t iStreamPath)
+{
+ bool bReturn(false);
+
+ CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
+ if (device)
+ {
+ device->SetActiveSource();
+ bReturn = true;
+ }
+
+ return bReturn;
+}
+
+void CCECProcessor::SetStandardLineTimeout(uint8_t iTimeout)
+{
+ CLockObject lock(m_mutex);
+ m_iStandardLineTimeout = iTimeout;
+}
+
+void CCECProcessor::SetRetryLineTimeout(uint8_t iTimeout)
+{
+ CLockObject lock(m_mutex);
+ m_iRetryLineTimeout = iTimeout;
}
bool CCECProcessor::SetActiveView(void)
return bReturn;
}
-bool CCECProcessor::SetStreamPath(uint16_t iStreamPath)
+bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce /* = false */)
{
bool bReturn(false);
+ CLockObject lock(m_mutex);
- CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
- if (device)
+ m_iBaseDevice = iBaseDevice;
+ m_iHDMIPort = iPort;
+ if (!m_bStarted && !bForce)
+ return true;
+
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "setting HDMI port to %d on device %s (%d)", iPort, ToString(iBaseDevice), (int)iBaseDevice);
+
+ uint16_t iPhysicalAddress(0);
+ if (iBaseDevice > CECDEVICE_TV)
{
- device->SetActiveDevice();
+ lock.Unlock();
+ iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress();
+ lock.Lock();
+ }
+
+ if (iPhysicalAddress < 0xffff)
+ {
+ if (iPhysicalAddress == 0)
+ iPhysicalAddress += 0x1000 * iPort;
+ else if (iPhysicalAddress % 0x1000 == 0)
+ iPhysicalAddress += 0x100 * iPort;
+ else if (iPhysicalAddress % 0x100 == 0)
+ iPhysicalAddress += 0x10 * iPort;
+ else if (iPhysicalAddress % 0x10 == 0)
+ iPhysicalAddress += iPort;
+
bReturn = true;
}
+ if (!bReturn)
+ CLibCEC::AddLog(CEC_LOG_ERROR, "failed to set the physical address");
+ else
+ {
+ lock.Unlock();
+ SetPhysicalAddress(iPhysicalAddress);
+ }
+
return bReturn;
}
-bool CCECProcessor::SetInactiveView(void)
+bool CCECProcessor::PhysicalAddressInUse(uint16_t iPhysicalAddress)
+{
+ for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+ {
+ if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress)
+ return true;
+ }
+ return false;
+}
+
+bool CCECProcessor::TransmitInactiveSource(void)
{
if (!IsRunning())
return false;
if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
- return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveView();
+ return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveSource();
return false;
}
for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
strTx.AppendFormat(":%02x", data.parameters[iPtr]);
- m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
+ CLibCEC::AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
}
bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
{
+ CLockObject lock(m_mutex);
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());
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "<< setting primary logical address to %1x", iLogicalAddress);
m_logicalAddresses.primary = iLogicalAddress;
m_logicalAddresses.Set(iLogicalAddress);
return SetAckMask(m_logicalAddresses.AckMask());
return true;
}
-bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress)
+bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpdate /* = true */)
{
- if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
+ bool bSendActiveView(false);
+ bool bReturn(false);
+ cec_logical_addresses sendUpdatesTo;
+
{
- m_busDevices[m_logicalAddresses.primary]->SetPhysicalAddress(iPhysicalAddress);
- return SetActiveView();
+ CLockObject lock(m_mutex);
+ if (!m_logicalAddresses.IsEmpty())
+ {
+ bool bWasActiveSource(false);
+ for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
+ if (m_logicalAddresses[iPtr])
+ {
+ bWasActiveSource |= m_busDevices[iPtr]->IsActiveSource();
+ m_busDevices[iPtr]->SetInactiveSource();
+ m_busDevices[iPtr]->SetPhysicalAddress(iPhysicalAddress);
+ if (bSendUpdate)
+ sendUpdatesTo.Set((cec_logical_address)iPtr);
+ }
+
+ bSendActiveView = bWasActiveSource && bSendUpdate;
+ bReturn = true;
+ }
}
- return false;
+
+ for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
+ if (sendUpdatesTo[iPtr])
+ m_busDevices[iPtr]->TransmitPhysicalAddress();
+
+ if (bSendActiveView)
+ SetActiveView();
+
+ return bReturn;
}
bool CCECProcessor::SwitchMonitoring(bool bEnable)
{
- CStdString strLog;
- strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
- m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
+
+ {
+ CLockObject lock(m_mutex);
+ m_bMonitor = bEnable;
+ }
- m_bMonitor = bEnable;
if (bEnable)
return SetAckMask(0);
else
bool CCECProcessor::PollDevice(cec_logical_address iAddress)
{
if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress])
- return m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress);
+ {
+ return m_logicalAddresses.primary == CECDEVICE_UNKNOWN ?
+ m_busDevices[iAddress]->TransmitPoll(iAddress) :
+ m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress);
+ }
return false;
}
-CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const
+uint8_t CCECProcessor::VolumeUp(bool bSendRelease /* = true */)
{
- CCECBusDevice *device = NULL;
+ uint8_t status = 0;
+ if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
+ status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeUp(bSendRelease);
+
+ return status;
+}
+
+uint8_t CCECProcessor::VolumeDown(bool bSendRelease /* = true */)
+{
+ uint8_t status = 0;
+ if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
+ status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeDown(bSendRelease);
+
+ return status;
+}
+uint8_t CCECProcessor::MuteAudio(bool bSendRelease /* = true */)
+{
+ uint8_t status = 0;
+ if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
+ status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->MuteAudio(bSendRelease);
+
+ return status;
+}
+
+CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh /* = false */) const
+{
+ if (m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false) == iPhysicalAddress)
+ return m_busDevices[m_logicalAddresses.primary];
+
+ CCECBusDevice *device = NULL;
for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
{
- if (m_busDevices[iPtr]->GetPhysicalAddress() == iPhysicalAddress)
+ if (m_busDevices[iPtr]->GetPhysicalAddress(bRefresh) == iPhysicalAddress)
{
device = m_busDevices[iPtr];
break;
{
CCECBusDevice *device = NULL;
- for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
{
- if (m_busDevices[iPtr]->m_type == type)
+ if (m_busDevices[iPtr]->m_type == type && m_logicalAddresses[iPtr])
{
device = m_busDevices[iPtr];
break;
return device;
}
+CCECBusDevice *CCECProcessor::GetPrimaryDevice(void) const
+{
+ CCECBusDevice *device(NULL);
+ cec_logical_address primary = m_logicalAddresses.primary;
+ if (primary != CECDEVICE_UNKNOWN)
+ device = m_busDevices[primary];
+ return device;
+}
+
cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress)
{
return m_busDevices[iAddress]->GetCecVersion();
}
+cec_osd_name CCECProcessor::GetDeviceOSDName(cec_logical_address iAddress)
+{
+ CStdString strOSDName = m_busDevices[iAddress]->GetOSDName();
+ cec_osd_name retVal;
+
+ snprintf(retVal.name, sizeof(retVal.name), "%s", strOSDName.c_str());
+ retVal.device = iAddress;
+
+ return retVal;
+}
+
bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language)
{
if (m_busDevices[iAddress])
return false;
}
+uint16_t CCECProcessor::GetDevicePhysicalAddress(cec_logical_address iAddress)
+{
+ if (m_busDevices[iAddress])
+ return m_busDevices[iAddress]->GetPhysicalAddress(false);
+ return false;
+}
+
cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress)
{
if (m_busDevices[iAddress])
return CEC_POWER_STATUS_UNKNOWN;
}
+cec_logical_address CCECProcessor::GetActiveSource(void)
+{
+ for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
+ {
+ if (m_busDevices[iPtr]->IsActiveSource())
+ return (cec_logical_address)iPtr;
+ }
+
+ return CECDEVICE_UNKNOWN;
+}
+
+bool CCECProcessor::IsActiveSource(cec_logical_address iAddress)
+{
+ return m_busDevices[iAddress]->IsActiveSource();
+}
+
bool CCECProcessor::Transmit(const cec_command &data)
{
bool bReturn(false);
LogOutput(data);
CCECAdapterMessage *output = new CCECAdapterMessage(data);
+
+ /* set the number of retries */
+ if (data.opcode == CEC_OPCODE_NONE)
+ output->maxTries = 1;
+ else if (data.initiator != CECDEVICE_BROADCAST)
+ output->maxTries = m_busDevices[data.initiator]->GetHandler()->GetTransmitRetries() + 1;
+
bReturn = Transmit(output);
- delete output;
+ /* set to "not present" on failed ack */
+ if (output->state == ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED &&
+ output->Destination() != CECDEVICE_BROADCAST)
+ m_busDevices[output->Destination()]->SetDeviceStatus(CEC_DEVICE_STATUS_NOT_PRESENT);
+
+ delete output;
return bReturn;
}
bool CCECProcessor::Transmit(CCECAdapterMessage *output)
{
bool bReturn(false);
- CLockObject lock(&m_mutex);
+ CLockObject lock(m_mutex);
{
- CLockObject msgLock(&output->mutex);
- if (!m_communication || !m_communication->Write(output))
+ if (!m_communication)
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;
- }
- }
- if (output->transmit_timeout > 0)
+ m_iLastTransmission = GetTimeMs();
+ m_communication->SetLineTimeout(m_iStandardLineTimeout);
+ output->tries = 0;
+
+ do
{
- if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false)
- m_controller->AddLog(CEC_LOG_DEBUG, "did not receive ack");
- }
- else
- bReturn = true;
+ if (output->tries > 0)
+ m_communication->SetLineTimeout(m_iRetryLineTimeout);
+ bReturn = m_communication->Write(output);
+ }while (!bReturn && output->transmit_timeout > 0 && output->NeedsRetry() && ++output->tries < output->maxTries);
}
+ m_communication->SetLineTimeout(m_iStandardLineTimeout);
+
return bReturn;
}
void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
{
- m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
cec_command command;
// TODO
Transmit(command);
}
-bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */)
-{
- 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))
- {
- CCECAdapterMessage msg;
-
- if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000))
- {
- iNow = GetTimeMs();
- continue;
- }
-
- 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;
-}
-
bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg)
{
- bool bEom = false;
+ bool bEom(false);
+ bool bIsError(msg.IsError());
- if (msg.empty())
+ if (msg.IsEmpty())
return bEom;
- switch(msg.message())
+ switch(msg.Message())
{
case MSGCODE_FRAME_START:
{
m_currentframe.Clear();
- if (msg.size() >= 2)
+ if (msg.Size() >= 2)
{
- m_currentframe.initiator = msg.initiator();
- m_currentframe.destination = msg.destination();
- m_currentframe.ack = msg.ack();
- m_currentframe.eom = msg.eom();
+ m_currentframe.initiator = msg.Initiator();
+ m_currentframe.destination = msg.Destination();
+ m_currentframe.ack = msg.IsACK();
+ m_currentframe.eom = msg.IsEOM();
}
+ if (m_currentframe.ack == 0x1)
+ {
+ m_lastInitiator = m_currentframe.initiator;
+ m_busDevices[m_lastInitiator]->GetHandler()->HandlePoll(m_currentframe.initiator, m_currentframe.destination);
+ }
+ }
+ break;
+ case MSGCODE_RECEIVE_FAILED:
+ {
+ if (m_lastInitiator != CECDEVICE_UNKNOWN)
+ bIsError = m_busDevices[m_lastInitiator]->GetHandler()->HandleReceiveFailed();
}
break;
case MSGCODE_FRAME_DATA:
{
- if (msg.size() >= 2)
+ if (msg.Size() >= 2)
{
m_currentframe.PushBack(msg[1]);
- m_currentframe.eom = msg.eom();
+ m_currentframe.eom = msg.IsEOM();
}
- bEom = msg.eom();
+ bEom = msg.IsEOM();
}
break;
default:
break;
}
+ CLibCEC::AddLog(bIsError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
return bEom;
}
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());
+ CLibCEC::AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
if (!m_bMonitor && command.initiator >= CECDEVICE_TV && command.initiator <= CECDEVICE_BROADCAST)
m_busDevices[(uint8_t)command.initiator]->HandleCommand(command);
}
+cec_logical_addresses CCECProcessor::GetActiveDevices(void)
+{
+ cec_logical_addresses addresses;
+ addresses.Clear();
+ 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;
+}
+
+bool CCECProcessor::IsPresentDevice(cec_logical_address address)
+{
+ return m_busDevices[address]->GetStatus() == CEC_DEVICE_STATUS_PRESENT;
+}
+
+bool CCECProcessor::IsPresentDeviceType(cec_device_type type)
+{
+ for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+ {
+ if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ return true;
+ }
+
+ return false;
+}
+
uint16_t CCECProcessor::GetPhysicalAddress(void) const
{
if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
- return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress();
+ return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false);
return false;
}
-void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode)
+bool CCECProcessor::SetAckMask(uint16_t iMask)
{
- m_controller->SetCurrentButton(iButtonCode);
+ return m_communication->SetAckMask(iMask);
}
-void CCECProcessor::AddCommand(const cec_command &command)
+bool CCECProcessor::TransmitKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */)
{
- m_controller->AddCommand(command);
+ return m_busDevices[iDestination]->TransmitKeypress(key, bWait);
}
-void CCECProcessor::AddKey(cec_keypress &key)
+bool CCECProcessor::TransmitKeyRelease(cec_logical_address iDestination, bool bWait /* = true */)
{
- m_controller->AddKey(key);
+ return m_busDevices[iDestination]->TransmitKeyRelease(bWait);
}
-void CCECProcessor::AddKey(void)
+const char *CCECProcessor::ToString(const cec_device_type type)
{
- m_controller->AddKey();
+ switch (type)
+ {
+ case CEC_DEVICE_TYPE_AUDIO_SYSTEM:
+ return "audio system";
+ case CEC_DEVICE_TYPE_PLAYBACK_DEVICE:
+ return "playback device";
+ case CEC_DEVICE_TYPE_RECORDING_DEVICE:
+ return "recording device";
+ case CEC_DEVICE_TYPE_RESERVED:
+ return "reserved";
+ case CEC_DEVICE_TYPE_TUNER:
+ return "tuner";
+ case CEC_DEVICE_TYPE_TV:
+ return "TV";
+ default:
+ return "unknown";
+ }
}
-void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage)
+const char *CCECProcessor::ToString(const cec_menu_state state)
{
- m_controller->AddLog(level, strMessage);
+ switch (state)
+ {
+ case CEC_MENU_STATE_ACTIVATED:
+ return "activated";
+ case CEC_MENU_STATE_DEACTIVATED:
+ return "deactivated";
+ default:
+ return "unknown";
+ }
}
-bool CCECProcessor::SetAckMask(uint16_t iMask)
+const char *CCECProcessor::ToString(const cec_version version)
{
- bool bReturn(false);
- CStdString strLog;
- strLog.Format("setting ackmask to %2x", iMask);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+ switch (version)
+ {
+ 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";
+ }
+}
- CCECAdapterMessage *output = new CCECAdapterMessage;
+const char *CCECProcessor::ToString(const cec_power_status status)
+{
+ 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 *CCECProcessor::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";
+ }
+}
- 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);
+const char *CCECProcessor::ToString(const cec_deck_control_mode mode)
+{
+ 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";
+ }
+}
- if ((bReturn = Transmit(output)) == false)
- m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask");
+const char *CCECProcessor::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";
+ }
+}
- delete output;
+const char *CCECProcessor::ToString(const cec_opcode opcode)
+{
+ 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";
+ }
+}
- return bReturn;
+const char *CCECProcessor::ToString(const cec_system_audio_status mode)
+{
+ switch(mode)
+ {
+ case CEC_SYSTEM_AUDIO_STATUS_ON:
+ return "on";
+ case CEC_SYSTEM_AUDIO_STATUS_OFF:
+ return "off";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_audio_status UNUSED(status))
+{
+ // TODO this is a mask
+ return "TODO";
+}
+
+const char *CCECProcessor::ToString(const cec_vendor_id vendor)
+{
+ switch (vendor)
+ {
+ case CEC_VENDOR_SAMSUNG:
+ return "Samsung";
+ case CEC_VENDOR_LG:
+ return "LG";
+ case CEC_VENDOR_PANASONIC:
+ return "Panasonic";
+ case CEC_VENDOR_PIONEER:
+ return "Pioneer";
+ case CEC_VENDOR_ONKYO:
+ return "Onkyo";
+ case CEC_VENDOR_YAMAHA:
+ return "Yamaha";
+ case CEC_VENDOR_PHILIPS:
+ return "Philips";
+ case CEC_VENDOR_SONY:
+ return "Sony";
+ default:
+ return "Unknown";
+ }
+}
+
+void *CCECBusScan::Process(void)
+{
+ CCECBusDevice *device(NULL);
+ uint8_t iCounter(0);
+
+ while (!IsStopped())
+ {
+ if (++iCounter < 10)
+ {
+ Sleep(1000);
+ continue;
+ }
+ for (unsigned int iPtr = 0; iPtr <= 11 && !IsStopped(); iPtr++)
+ {
+ device = m_processor->m_busDevices[iPtr];
+ WaitUntilIdle();
+ if (device && device->GetStatus(true) == CEC_DEVICE_STATUS_PRESENT)
+ {
+ WaitUntilIdle();
+ if (!IsStopped())
+ device->GetVendorId();
+
+ WaitUntilIdle();
+ if (!IsStopped())
+ device->GetPowerStatus(true);
+ }
+ }
+ }
+
+ return NULL;
+}
+
+void CCECBusScan::WaitUntilIdle(void)
+{
+ if (IsStopped())
+ return;
+
+ int32_t iWaitTime = 3000 - (int32_t)(GetTimeMs() - m_processor->GetLastTransmission());
+ while (iWaitTime > 0)
+ {
+ Sleep(iWaitTime);
+ iWaitTime = 3000 - (int32_t)(GetTimeMs() - m_processor->GetLastTransmission());
+ }
+}
+
+bool CCECProcessor::StartBootloader(void)
+{
+ return m_communication->StartBootloader();
+}
+
+bool CCECProcessor::PingAdapter(void)
+{
+ return m_communication->PingAdapter();
+}
+
+void CCECProcessor::HandlePoll(cec_logical_address initiator, cec_logical_address destination)
+{
+ m_busDevices[initiator]->GetHandler()->HandlePoll(initiator, destination);
+ m_lastInitiator = initiator;
+}
+
+bool CCECProcessor::HandleReceiveFailed(void)
+{
+ return m_lastInitiator != CECDEVICE_UNKNOWN &&
+ !m_busDevices[m_lastInitiator]->GetHandler()->HandleReceiveFailed();
}