CStdString CCECAdapterMessage::ToString(void) const
{
CStdString strMsg;
- strMsg = MessageCodeAsString();
-
- switch (message())
+ if (size() == 0)
{
- case MSGCODE_TIMEOUT_ERROR:
- case MSGCODE_HIGH_ERROR:
- case MSGCODE_LOW_ERROR:
+ strMsg = "empty message";
+ }
+ else
+ {
+ strMsg = MessageCodeAsString();
+
+ switch (message())
{
- int iLine = (size() >= 3) ? (at(1) << 8) | at(2) : 0;
- uint32_t iTime = (size() >= 7) ? (at(3) << 24) | (at(4) << 16) | (at(5) << 8) | at(6) : 0;
- strMsg.AppendFormat(" line:%i", iLine);
- strMsg.AppendFormat(" time:%u", iTime);
+ case MSGCODE_TIMEOUT_ERROR:
+ case MSGCODE_HIGH_ERROR:
+ case MSGCODE_LOW_ERROR:
+ {
+ int iLine = (size() >= 3) ? (at(1) << 8) | at(2) : 0;
+ uint32_t iTime = (size() >= 7) ? (at(3) << 24) | (at(4) << 16) | (at(5) << 8) | at(6) : 0;
+ strMsg.AppendFormat(" line:%i", iLine);
+ strMsg.AppendFormat(" time:%u", iTime);
+ }
+ break;
+ case MSGCODE_FRAME_START:
+ if (size() >= 2)
+ strMsg.AppendFormat(" initiator:%1x destination:%1x ack:%s %s", initiator(), destination(), ack() ? "high" : "low", eom() ? "eom" : "");
+ break;
+ case MSGCODE_FRAME_DATA:
+ if (size() >= 2)
+ strMsg.AppendFormat(" %02x %s", at(1), eom() ? "eom" : "");
+ break;
+ default:
+ break;
}
- break;
- case MSGCODE_FRAME_START:
- if (size() >= 2)
- strMsg.AppendFormat(" initiator:%1x destination:%1x ack:%s %s", initiator(), destination(), ack() ? "high" : "low", eom() ? "eom" : "");
- break;
- case MSGCODE_FRAME_DATA:
- if (size() >= 2)
- strMsg.AppendFormat(" %02x %s", at(1), eom() ? "eom" : "");
- break;
- default:
- break;
}
return strMsg;
code == MSGCODE_LOW_ERROR ||
code == MSGCODE_RECEIVE_FAILED ||
code == MSGCODE_COMMAND_REJECTED ||
- code == MSGCODE_TRANSMIT_LINE_TIMEOUT ||
+ code == MSGCODE_TRANSMIT_LINE_TIMEOUT ||
code == MSGCODE_TRANSMIT_FAILED_LINE ||
- code == MSGCODE_TRANSMIT_FAILED_ACK ||
+ code == MSGCODE_TRANSMIT_FAILED_ACK ||
code == MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA ||
code == MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE);
}
CAdapterCommunication::CAdapterCommunication(CCECProcessor *processor) :
m_port(NULL),
- m_processor(processor)
+ m_processor(processor),
+ m_iLineTimeout(0)
{
m_port = new CSerialPort;
}
m_processor->AddLog(CEC_LOG_DEBUG, "connection opened");
//clear any input bytes
- uint8_t buff[1024];
- while (m_port->Read(buff, sizeof(buff), 500) > 0) {}
+ uint8_t buff[1];
+ while (m_port->Read(buff, 1, 5) == 1) {}
if (CreateThread())
{
while (!IsStopped())
{
- ReadFromDevice(500);
+ ReadFromDevice(50);
Sleep(5);
WriteNextCommand();
}
+ CCECAdapterMessage *msg;
+ if (m_outBuffer.Pop(msg))
+ msg->condition.Broadcast();
+
return NULL;
}
else
{
m_processor->AddLog(CEC_LOG_DEBUG, "command sent");
- CCondition::Sleep((uint32_t) msg->size() * 24 /*data*/ + 5 /*start bit (4.5 ms)*/);
msg->state = ADAPTER_MESSAGE_STATE_SENT;
}
msg->condition.Signal();
return bReturn;
}
+bool CAdapterCommunication::SetLineTimeout(uint8_t iTimeout)
+{
+ bool bReturn(m_iLineTimeout != iTimeout);
+
+ if (!bReturn)
+ {
+ CCECAdapterMessage *output = new CCECAdapterMessage;
+
+ output->push_back(MSGSTART);
+ output->push_escaped(MSGCODE_TRANSMIT_IDLETIME);
+ output->push_escaped(iTimeout);
+ output->push_back(MSGEND);
+
+ if ((bReturn = Write(output)) == false)
+ m_processor->AddLog(CEC_LOG_ERROR, "could not set the idletime");
+ delete output;
+ }
+
+ return bReturn;
+}
+
bool CAdapterCommunication::IsOpen(void) const
{
return !IsStopped() && m_port->IsOpen() && IsRunning();