void DdpServer::process(const std::string &input)
{
jvar::Variant inputData;
if (!inputData.parseJson(input.c_str()))
throw;
jvar::Variant responseArray;
responseArray.createArray();
for(int i = 0; i < inputData.length();i++)
{
jvar::Variant packet;
packet.parseJson(inputData[i].toString().c_str());
jvar::Variant response;
response = processPing(packet);
response = response.isEmpty() ? processConnect(packet) : response;
response = response.isEmpty() ? processSub(packet) : response;
response = response.isEmpty() ? processUnsub(packet) : response;
response = response.isEmpty() ? processMethod(packet) : response;
if (response.isEmpty())
{
// unknown
}
else if (response.isArray())
{
for (int j = 0; j < response.length(); j++)
responseArray.push(response[j].toString());
}
else
{
responseArray.push(response.toString());
}
}
if (responseArray.length() == 0)
return;
onEmitCallback(context, "a" + responseArray.toJsonString());
}
/**
* Receive loop
* Returns false when it's time to quit.
*/
bool doReceive(void)
{
oscpkt::PacketReader pr((char*)socketReceive.packetData() + skip_bytes,
socketReceive.packetSize() - skip_bytes);
oscpkt::Message *msg;
while (pr.isOk() && (msg = pr.popMessage()) != 0)
{
err = MODIPULATE_ERROR_NONE;
// Print whole received message
std::cout << PFX_OSCIN << *msg << "\n";
// Check each command.
if (processPing(msg)) goto runtimeErrorCheck;
if (processQuit(msg)) return false;
if (processSetVolume(msg)) goto runtimeErrorCheck;
if (processSongLoad(msg)) goto runtimeErrorCheck;
if (processSongUnload(msg)) goto runtimeErrorCheck;
if (processSongGetInfo(msg)) goto runtimeErrorCheck;
if (processSongPlay(msg)) goto runtimeErrorCheck;
if (processSongPause(msg)) goto runtimeErrorCheck;
if (processSongSetVolume(msg)) goto runtimeErrorCheck;
if (processSongPlaySample(msg)) goto runtimeErrorCheck;
//if (processSongSetTempo(msg)) goto runtimeErrorCheck; // For the future...
if (processSongChannelEnable(msg)) goto runtimeErrorCheck;
if (processSongChannelDisable(msg)) goto runtimeErrorCheck;
if (processSongChannelFade(msg)) goto runtimeErrorCheck;
if (processSongChannelEffectCommand(msg)) goto runtimeErrorCheck;
if (processSongChannelVolumeCommand(msg)) goto runtimeErrorCheck;
//if (processSongChannelSetVolume(msg)) goto runtimeErrorCheck; // For the future...
runtimeErrorCheck:
if (!MODIPULATE_OK(err))
std::cout << PFX_ERR << "Modipulate: " << modipulate_global_get_last_error_string() << "\n";
}
return true;
}
/*
* Main routine of our mini time server
*/
int
main(int argc, char* argv[])
{
establishRedirection("mtimesrv.log", REDIR_OUT_APPEND, STDOUT_FILENO | STDERR_FILENO);
printf("\nMicro Time Server\nVersion: %s\n\n", MTIMESRV_VERSION);
init();
daemonize();
/* main server loop */
while(1)
{
ipc_packet_data.sem_id = status.sem_id;
ipc_packet_data.reqresp = &request;
if(receiveRequest(&ipc_packet_data) < 0)
{
ipcerror("mtimesrv::main():receiveRequest() - failed");
exit(1);
}
/* Dispatch requests */
switch(request.command)
{
case IDLE:
printf("Idle\n");
fflush(stdout);
break;
case TIME:
sendTime();
break;
case OPEN:
registerClient();
break;
case VERSION:
sendVersion();
break;
case TERMINATE:
terminate();
break;
case PING:
processPing();
break;
default:
printf("Unsupported command (%d) from a client (PID=%d)... Ignored.\n", request.command, request.client_pid);
fflush(stdout);
break;
}
/* Reset the request buffer */
memset(&request, 0, sizeof(request_t));
}
return 0;
}
