/// <summary>
/// Stops server
/// </summary>
/// <returns></returns>
public void Stop()
{
TcpServerSocket nullSocket = null;
var socket = Interlocked.Exchange(ref _socketServer, nullSocket);
socket?.ServerStop();
}
/// <summary>
/// Starts server async
/// </summary>
/// <returns></returns>
public async Task <bool> StartAsync()
{
// do nothing if already started
if (_socketServer != null)
{
_logger.LogInformation("Server already started.");
return(true);
}
// init socket
var socket = new TcpServerSocket(_createDataProcessorFunc, _serverConfig, _loggerFactory);
// bind events
if (_eventHandler != null)
{
socket.ClientConnectedAction = _eventHandler.HandleClientConnected;
socket.ClientDisconnectedAction = _eventHandler.HandleClientDisconnected;
socket.ServerStartedAction = _eventHandler.HandleServerStarted;
socket.ServerStoppedAction = _eventHandler.HandleServerStopped;
socket.ServerStartFailureAction = _eventHandler.HandleServerStartFailure;
// receive and action response
socket.MsgReceivedAction = (data) =>
{
var rsp = _eventHandler.HandleReceivedData(data);
if (rsp != null)
{
SendToClient(data.ClientId, rsp);
}
};
socket.MsgSentAction = _eventHandler.HandleSentData;
}
// start server
bool status = await socket.ServerStart();
// set server
if (status)
{
Interlocked.Exchange(ref _socketServer, socket);
}
// return
return(status);
}