private void processStream(Stream stream)
{
MessageStream msgStream = new MessageStream(new StandardStream(stream));
Message msg = msgStream.readMessage();
if (msg == null)
{
return;
}
EMessageType mType = (EMessageType)msg.getType();
if (mType == EMessageType.eNumber)
{
// End a session
MessageNumber response = new MessageNumber(msg);
int sid = response.getNumber();
m_agent.signalToStopSession(sid);
}
else if (mType == EMessageType.ePidAndCompileRequest)
{
MessagePidAndCompileRequest request = new MessagePidAndCompileRequest(msg);
TCompileResult cr = m_agent.compile(request.getPid(), request.getCmd(), request.getWorkingDir());
// The output file was already saved to local disk by the agent, now respond the result only
msg = MessageCompileResponse.createMessage(cr.wasExec, cr.exitCode, cr.outputText, null, 0);
msgStream.writeMessage(msg);
}
else
{
// WTF???
}
}
private bool compile(int sid, string cmd, string workingDir)
{
if (!isAgentRunning())
{
string processPath = SystemUtils.getCurrentProcessPath();
if (!ProcessHelper.justExecuteStatic(processPath + " --agent", SystemUtils.getWorkingDir()))
{
CConsole.writeError("error: could not start the mongcc agent.\n");
return(false);
}
Thread.Sleep(s_kWaitingForAgentStartTime); // note: is it enough?
}
// Check again to make sure the agent is running
if (!isAgentRunning())
{
CConsole.writeError("error: could not start the mongcc agent.\n");
return(false);
}
// Connect to the agent and send data
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", Config.s_kAgentName);
try
{
pipeClient.Connect(s_kPipeConnectTimeout);
}
catch (Exception)
{
CConsole.writeError("error: could not connect to the mongcc agent.\n");
return(false);
}
if (!pipeClient.IsConnected)
{
CConsole.writeError("error: could not connect to the mongcc agent.\n");
return(false);
}
bool success = false;
m_sid = sid == 0 ? SystemUtils.getParentProcessId() : sid;
MessageStream stream = new MessageStream(new StandardStream(pipeClient));
Message msg = MessagePidAndCompileRequest.createMessage(m_sid, cmd, workingDir);
if (!stream.writeMessage(msg))
{
CConsole.writeError("error: could not send data to the mongcc agent.\n");
goto my_end;
}
setCompiling(true);
msg = stream.readMessage(); //============= take long time here
if (msg == null)
{
CConsole.writeError("error: could not receive data from the mongcc agent.\n");
goto my_end;
}
MessageCompileResponse res = new MessageCompileResponse(msg);
success = res.getWasExec() && res.getExitCode() == 0;
if (success)
{
CConsole.writeInfo(res.getOutputText() + "\n");
}
else
{
CConsole.writeError(res.getOutputText() + "\n");
}
my_end:
pipeClient.Close();
#region temp
//Console.WriteLine("OK");
//Console.ReadLine();
#endregion
return(success);
}
