+bool CCECBusDevice::TransmitKeypress(cec_user_control_code key, bool bWait /* = true */)
+{
+ MarkBusy();
+ bool bReturn = m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key, bWait);
+ MarkReady();
+ return bReturn;
+}
+
+bool CCECBusDevice::TransmitKeyRelease(bool bWait /* = true */)
+{
+ MarkBusy();
+ bool bReturn = m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress, bWait);
+ MarkReady();
+ return bReturn;
+}
+
+bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode)
+{
+ CLockObject lock(m_mutex);
+ bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end());
+ if (bUnsupported)
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName());
+ return bUnsupported;
+}
+
+void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode)
+{
+ // some commands should never be marked as unsupported
+ if (opcode == CEC_OPCODE_VENDOR_COMMAND ||
+ opcode == CEC_OPCODE_VENDOR_COMMAND_WITH_ID ||
+ opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN ||
+ opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP ||
+ opcode == CEC_OPCODE_ABORT ||
+ opcode == CEC_OPCODE_FEATURE_ABORT ||
+ opcode == CEC_OPCODE_NONE)
+ return;
+
+ {
+ CLockObject lock(m_mutex);
+ if (m_unsupportedFeatures.find(opcode) == m_unsupportedFeatures.end())
+ {
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName());
+ m_unsupportedFeatures.insert(opcode);
+ }
+ }
+
+ // signal threads that are waiting for a reponse
+ MarkBusy();
+ m_handler->SignalOpcode(cec_command::GetResponseOpcode(opcode));
+ MarkReady();
+}
+
+bool CCECBusDevice::ActivateSource(void)
+{
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "activating source '%s'", ToString(m_iLogicalAddress));
+ MarkBusy();
+ bool bReturn = m_handler->ActivateSource();
+ MarkReady();
+ return bReturn;
+}