return m_processor->GetPhysicalAddress();
}
+CStdString CCECBusDevice::GetOSDName(void)
+{
+ if (GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ {
+ CLockObject lock(&m_mutex);
+ if (m_strDeviceName.Equals(ToString(m_iLogicalAddress)))
+ {
+ lock.Leave();
+ RequestOSDName();
+ lock.Lock();
+ }
+ }
+
+ CLockObject lock(&m_mutex);
+ return m_strDeviceName;
+}
+
+bool CCECBusDevice::RequestOSDName(void)
+{
+ bool bReturn(false);
+ if (!MyLogicalAddressContains(m_iLogicalAddress))
+ {
+ CStdString strLog;
+ strLog.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ AddLog(CEC_LOG_NOTICE, strLog);
+ cec_command command;
+ cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_OSD_NAME);
+ CLockObject lock(&m_transmitMutex);
+ if (m_processor->Transmit(command))
+ bReturn = m_condition.Wait(&m_transmitMutex, 1000);
+ }
+ return bReturn;
+}
+
+uint16_t CCECBusDevice::GetPhysicalAddress(bool bRefresh /* = true */)
+{
+ if (GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ {
+ CLockObject lock(&m_mutex);
+ if (m_iPhysicalAddress == 0xFFFF || bRefresh)
+ {
+ lock.Leave();
+ if (!RequestPhysicalAddress())
+ AddLog(CEC_LOG_ERROR, "failed to request the physical address");
+ lock.Lock();
+ }
+ }
+
+ CLockObject lock(&m_mutex);
+ return m_iPhysicalAddress;
+}
+
+bool CCECBusDevice::RequestPhysicalAddress(void)
+{
+ bool bReturn(false);
+ if (!MyLogicalAddressContains(m_iLogicalAddress))
+ {
+ CStdString strLog;
+ strLog.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ AddLog(CEC_LOG_NOTICE, strLog);
+ cec_command command;
+ cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS);
+ CLockObject lock(&m_transmitMutex);
+ if (m_processor->Transmit(command))
+ bReturn = m_condition.Wait(&m_transmitMutex, 1000);
+ }
+ return bReturn;
+}
+
cec_power_status CCECBusDevice::GetPowerStatus(void)
{
CLockObject lock(&m_mutex);
return m_processor->HasLogicalAddress(address);
}
-cec_bus_device_status CCECBusDevice::GetStatus(void)
+bool CCECBusDevice::NeedsPoll(void)
+{
+ bool bSendPoll(false);
+ switch (m_iLogicalAddress)
+ {
+ case CECDEVICE_PLAYBACKDEVICE3:
+ if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ bSendPoll = true;
+ break;
+ case CECDEVICE_PLAYBACKDEVICE2:
+ if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ bSendPoll = true;
+ break;
+ case CECDEVICE_RECORDINGDEVICE3:
+ if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ bSendPoll = true;
+ break;
+ case CECDEVICE_RECORDINGDEVICE2:
+ if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ bSendPoll = true;
+ break;
+ case CECDEVICE_TUNER4:
+ if (m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ bSendPoll = true;
+ break;
+ case CECDEVICE_TUNER3:
+ if (m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ bSendPoll = true;
+ break;
+ case CECDEVICE_TUNER2:
+ if (m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ bSendPoll = true;
+ break;
+ case CECDEVICE_AUDIOSYSTEM:
+ case CECDEVICE_PLAYBACKDEVICE1:
+ case CECDEVICE_RECORDINGDEVICE1:
+ case CECDEVICE_TUNER1:
+ case CECDEVICE_TV:
+ bSendPoll = true;
+ break;
+ default:
+ break;
+ }
+
+ return bSendPoll;
+}
+
+cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */)
{
CLockObject lock(&m_mutex);
- if (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN)
+ if (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || bForcePoll)
{
- if (m_processor->PollDevice(m_iLogicalAddress))
- m_deviceStatus = CEC_DEVICE_STATUS_PRESENT;
- else
- m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT;
+ lock.Leave();
+ bool bPollAcked(false);
+ if (bForcePoll || NeedsPoll())
+ bPollAcked = m_processor->PollDevice(m_iLogicalAddress);
+
+ lock.Lock();
+ m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT;
}
return m_deviceStatus;
void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress)
{
CLockObject lock(&m_mutex);
- if (iNewAddress > 0)
+ if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress)
{
CStdString strLog;
strLog.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
if (iNewAddress > 0)
{
CStdString strLog;
- strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress, iNewAddress);
+ strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress);
AddLog(CEC_LOG_DEBUG, strLog.c_str());
m_iStreamPath = iNewAddress;
return m_processor->Transmit(command);
}
}
+
+bool CCECBusDevice::SendKeypress(cec_user_control_code key, bool bWait /* = false */)
+{
+ {
+ CLockObject lock(&m_transmitMutex);
+ cec_command command;
+ cec_command::Format(command, m_processor->GetLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_USER_CONTROL_PRESSED);
+ command.parameters.PushBack((uint8_t)key);
+
+ if (bWait)
+ {
+ if (m_processor->Transmit(command))
+ return m_condition.Wait(&m_transmitMutex, 1000);
+ return false;
+ }
+
+ return m_processor->Transmit(command);
+ }
+}
+
+bool CCECBusDevice::SendKeyRelease(bool bWait /* = false */)
+{
+ {
+ CLockObject lock(&m_transmitMutex);
+ cec_command command;
+ cec_command::Format(command, m_processor->GetLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_USER_CONTROL_RELEASE);
+
+ if (bWait)
+ {
+ if (m_processor->Transmit(command))
+ return m_condition.Wait(&m_transmitMutex, 1000);
+ return false;
+ }
+ else
+ {
+ return m_processor->Transmit(command);
+ }
+ }
+}
//@}