int messageInterface::distributeMessage(int code, int instID, int data, int *clientList, int clientNum)
{
char msgStr[TOKEN_LEN];
sprintf(msgStr, "%d", data);
return distributeMessage(code, instID, msgStr, clientList, clientNum);
}
void MessageType::onChatMessage(netlib::connectionPtr conn,ChatMessagePtr message)
{
//获得完整消息，并将其填充成新message
std::string recvMessage(getCompleteMessage(conn->ConnectionName_,message));
ChatMessagePtr newMessage(new ChatMessage);
newMessage->set_chat_message(recvMessage);
//将消息发给每一个在线用户
distributeMessage(newMessage,rooms_,codec_,conn->rooName_);
}
int messageInterface::distributeMessage(int code, int instID, char *data, int *clientList, int clientNum)
{
sageMessage msg;
if (msg.init(instID, code, 0, strlen(data)+1, data) < 0) {
sage::printLog("fail to init the message!");
return -1;
}
int retVal = distributeMessage(msg, clientList, clientNum);
msg.destroy();
return retVal;
}
void DSPEngine::handleMessages()
{
Message* message;
while((message = m_messageQueue.accept()) != NULL) {
qDebug("Message: %s", message->getIdentifier());
if(DSPPing::match(message)) {
message->completed(m_state);
} else if(DSPExit::match(message)) {
gotoIdle();
m_state = StNotStarted;
exit();
message->completed(m_state);
} else if(DSPAcquisitionStart::match(message)) {
m_state = gotoIdle();
if(m_state == StIdle)
m_state = gotoRunning();
message->completed(m_state);
} else if(DSPAcquisitionStop::match(message)) {
m_state = gotoIdle();
message->completed(m_state);
} else if(DSPGetDeviceDescription::match(message)) {
((DSPGetDeviceDescription*)message)->setDeviceDescription(m_deviceDescription);
message->completed();
} else if(DSPGetErrorMessage::match(message)) {
((DSPGetErrorMessage*)message)->setErrorMessage(m_errorMessage);
message->completed();
} else if(DSPSetSource::match(message)) {
handleSetSource(((DSPSetSource*)message)->getSampleSource());
message->completed();
} else if(DSPAddSink::match(message)) {
SampleSink* sink = ((DSPAddSink*)message)->getSampleSink();
if(m_state == StRunning) {
DSPSignalNotification* signal = DSPSignalNotification::create(m_sampleRate, 0, m_tunerFrequency);
signal->submit(&m_messageQueue, sink);
sink->start();
}
m_sampleSinks.push_back(sink);
message->completed();
} else if(DSPRemoveSink::match(message)) {
SampleSink* sink = ((DSPAddSink*)message)->getSampleSink();
if(m_state == StRunning)
sink->stop();
m_sampleSinks.remove(sink);
message->completed();
} else if(DSPAddAudioSource::match(message)) {
m_audioOutput.addFifo(((DSPAddAudioSource*)message)->getAudioFifo());
message->completed();
} else if(DSPRemoveAudioSource::match(message)) {
m_audioOutput.removeFifo(((DSPAddAudioSource*)message)->getAudioFifo());
message->completed();
} else if(DSPConfigureCorrection::match(message)) {
DSPConfigureCorrection* conf = (DSPConfigureCorrection*)message;
m_iqImbalanceCorrection = conf->getIQImbalanceCorrection();
if(m_dcOffsetCorrection != conf->getDCOffsetCorrection()) {
m_dcOffsetCorrection = conf->getDCOffsetCorrection();
m_iOffset = 0;
m_qOffset = 0;
}
if(m_iqImbalanceCorrection != conf->getIQImbalanceCorrection()) {
m_iqImbalanceCorrection = conf->getIQImbalanceCorrection();
m_iRange = 1 << 16;
m_qRange = 1 << 16;
m_imbalance = 65536;
}
message->completed();
} else {
if(!distributeMessage(message))
message->completed();
}
}
}
