private void CreateServerProcessWorker(Func<IEnumerable<string>> preCreate, Action<CreateProcessResult> postCreate) {
Logger.LogInfo("Creating VsChromiumHost process.");
var path = GetProcessPath();
Logger.LogInfo(" Path={0}", path);
var serverPath = Path.Combine(Path.GetDirectoryName(path.Value), ServerName);
Logger.LogInfo(" Server path={0}", serverPath);
var arguments = new List<string>();
arguments.Add(serverPath);
arguments.AddRange(preCreate());
#if PROFILE_SERVER
arguments.Add("/profile-server");
#endif
var argumentLine = arguments.Aggregate("", (x, v) => x + QuoteArgument(v) + " ");
Logger.LogInfo(" Arguments={0}", argumentLine);
_serverProcess = _processCreator.CreateProcess(path.Value, argumentLine,
CreateProcessOptions.AttachDebugger |
CreateProcessOptions.BreakAwayFromJob);
Logger.LogInfo("VsChromiumHost process created (pid={0}).", _serverProcess.Process.Id);
postCreate(_serverProcess);
}
private void AfterProxyCreated(CreateProcessResult serverProcess)
{
Logger.Log("AfterProxyCreated (pid={0}", serverProcess.Process.Id);
var timeout = TimeSpan.FromSeconds(5.0);
#if PROFILE_SERVER
timeout = TimeSpan.FromSeconds(120.0);
System.Diagnostics.Trace.WriteLine(string.Format("You have {0:n0} seconds to start the server process with a port argument of {1}.", timeout.TotalSeconds, ((IPEndPoint)_tcpListener.LocalEndpoint).Port));
#endif
Logger.Log("AfterProxyCreated: Wait for TCP client connection from server process.");
if (!_waitForConnection.WaitOne(timeout)) {
throw new InvalidOperationException(
string.Format("Child process did not connect to server within {0:n0} seconds.", timeout.TotalSeconds));
}
_ipcStream = new IpcStreamOverNetworkStream(_serializer, _tcpClient.GetStream());
// Ensure process is alive and ready to process requests
Logger.Log("AfterProxyCreated: Wait for \"Hello\" message from server process.");
WaitForProcessHelloMessage();
// Start reading process output
Logger.Log("AfterProxyCreated: Start receive response thread.");
_receiveResponsesThread.ResponseReceived += response => {
var callback = _callbacks.Remove(response.RequestId);
callback(response);
};
_receiveResponsesThread.EventReceived += @event => { OnEventReceived(@event); };
_receiveResponsesThread.Start(_ipcStream);
Logger.Log("AfterProxyCreated: Start send request thread..");
_sendRequestsThread.RequestError += OnRequestError;
_sendRequestsThread.Start(_ipcStream, _requestQueue);
}
