bool SynthSession::OnMessageReceive(mrcp_channel_t* pMrcpChannel, mrcp_message_t* pMrcpMessage)
{
if(!UmcSession::OnMessageReceive(pMrcpChannel,pMrcpMessage))
return false;
if(pMrcpMessage->start_line.message_type == MRCP_MESSAGE_TYPE_RESPONSE)
{
/* received MRCP response */
if(pMrcpMessage->start_line.method_id == SYNTHESIZER_SPEAK)
{
/* received the response to SPEAK request */
if(pMrcpMessage->start_line.request_state == MRCP_REQUEST_STATE_INPROGRESS)
{
SynthChannel* pSynthChannel = (SynthChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pSynthChannel)
pSynthChannel->m_pSpeakRequest = GetMrcpMessage();
/* waiting for SPEAK-COMPLETE event */
}
else
{
/* received unexpected response, terminate the session */
Terminate();
}
}
else
{
/* received unexpected response */
}
}
else if(pMrcpMessage->start_line.message_type == MRCP_MESSAGE_TYPE_EVENT)
{
/* received MRCP event */
if(pMrcpMessage->start_line.method_id == SYNTHESIZER_SPEAK_COMPLETE)
{
SynthChannel* pSynthChannel = (SynthChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pSynthChannel)
pSynthChannel->m_pSpeakRequest = NULL;
/* received SPEAK-COMPLETE event, terminate the session */
Terminate();
}
}
return true;
}
bool VerifierSession::OnMessageReceive(mrcp_channel_t* pMrcpChannel, mrcp_message_t* pMrcpMessage)
{
if(!UmcSession::OnMessageReceive(pMrcpChannel,pMrcpMessage))
return false;
VerifierChannel* pVerifierChannel = (VerifierChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pMrcpMessage->start_line.message_type == MRCP_MESSAGE_TYPE_RESPONSE)
{
/* received MRCP response */
if(pMrcpMessage->start_line.method_id == VERIFIER_START_SESSION)
{
/* received the response to START-SESSION request */
/* create and send VERIFY request */
mrcp_message_t* pMrcpMessage = CreateVerificationRequest(pMrcpChannel);
if(pMrcpMessage)
{
SendMrcpRequest(pVerifierChannel->m_pMrcpChannel,pMrcpMessage);
}
}
else if(pMrcpMessage->start_line.method_id == VERIFIER_END_SESSION)
{
/* received the response to END-SESSION request */
Terminate();
}
else if(pMrcpMessage->start_line.method_id == VERIFIER_VERIFY)
{
/* received the response to VERIFY request */
if(pMrcpMessage->start_line.request_state == MRCP_REQUEST_STATE_INPROGRESS)
{
VerifierChannel* pVerifierChannel = (VerifierChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pVerifierChannel)
pVerifierChannel->m_pVerificationRequest = GetMrcpMessage();
/* start to stream the speech to Verify */
if(pVerifierChannel)
pVerifierChannel->m_Streaming = true;
}
else
{
/* create and send END-SESSION request */
mrcp_message_t* pMrcpMessage = CreateEndSessionRequest(pMrcpChannel);
if(pMrcpMessage)
{
SendMrcpRequest(pVerifierChannel->m_pMrcpChannel,pMrcpMessage);
}
}
}
else
{
/* received unexpected response */
}
}
else if(pMrcpMessage->start_line.message_type == MRCP_MESSAGE_TYPE_EVENT)
{
if(pMrcpMessage->start_line.method_id == VERIFIER_VERIFICATION_COMPLETE)
{
if(pVerifierChannel)
pVerifierChannel->m_Streaming = false;
VerifierChannel* pVerifierChannel = (VerifierChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pVerifierChannel)
pVerifierChannel->m_pVerificationRequest = NULL;
/* create and send END-SESSION request */
mrcp_message_t* pMrcpMessage = CreateEndSessionRequest(pMrcpChannel);
if(pVerifierChannel && pMrcpMessage)
{
SendMrcpRequest(pVerifierChannel->m_pMrcpChannel,pMrcpMessage);
}
}
else if(pMrcpMessage->start_line.method_id == VERIFIER_START_OF_INPUT)
{
/* received start-of-input, do whatever you need here */
}
}
return true;
}
bool RecogSession::OnMessageReceive(mrcp_channel_t* pMrcpChannel, mrcp_message_t* pMrcpMessage)
{
if(!UmcSession::OnMessageReceive(pMrcpChannel,pMrcpMessage))
return false;
RecogChannel* pRecogChannel = (RecogChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pMrcpMessage->start_line.message_type == MRCP_MESSAGE_TYPE_RESPONSE)
{
/* received MRCP response */
if(pMrcpMessage->start_line.method_id == RECOGNIZER_DEFINE_GRAMMAR)
{
/* received the response to DEFINE-GRAMMAR request */
if(pMrcpMessage->start_line.request_state == MRCP_REQUEST_STATE_COMPLETE)
{
OnDefineGrammar(pMrcpChannel);
}
else
{
/* received unexpected response, terminate the session */
Terminate();
}
}
else if(pMrcpMessage->start_line.method_id == RECOGNIZER_RECOGNIZE)
{
/* received the response to RECOGNIZE request */
if(pMrcpMessage->start_line.request_state == MRCP_REQUEST_STATE_INPROGRESS)
{
RecogChannel* pRecogChannel = (RecogChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pRecogChannel)
pRecogChannel->m_pRecogRequest = GetMrcpMessage();
/* start to stream the speech to recognize */
if(pRecogChannel)
pRecogChannel->m_Streaming = true;
}
else
{
/* received unexpected response, terminate the session */
Terminate();
}
}
else
{
/* received unexpected response */
}
}
else if(pMrcpMessage->start_line.message_type == MRCP_MESSAGE_TYPE_EVENT)
{
if(pMrcpMessage->start_line.method_id == RECOGNIZER_RECOGNITION_COMPLETE)
{
ParseNLSMLResult(pMrcpMessage);
if(pRecogChannel)
pRecogChannel->m_Streaming = false;
RecogChannel* pRecogChannel = (RecogChannel*) mrcp_application_channel_object_get(pMrcpChannel);
if(pRecogChannel)
pRecogChannel->m_pRecogRequest = NULL;
Terminate();
}
else if(pMrcpMessage->start_line.method_id == RECOGNIZER_START_OF_INPUT)
{
/* received start-of-input, do whatever you need here */
}
}
return true;
}
