private RconOperationEventArgs InitResultObject(ManualResetEventSlim locker, AsyncRconOperationDelegate callback, object state)
{
RconOperationEventArgs result;
if (locker == null) //async
{
AsyncRconOperationEventArgs asyncResult = new AsyncRconOperationEventArgs();
asyncResult.Callback = callback;
asyncResult.State = state;
result = asyncResult;
}
else //sync
{
result = new RconOperationEventArgs();
result.Locker = locker;
}
//result.OperationId = GetOperationId();
return(result);
}
private RconOperationEventArgs StartExecuteCommand(string command, ManualResetEventSlim locker, AsyncRconOperationDelegate callback, object state)
{
RconOperationEventArgs evArgs = InitResultObject(locker, callback, state);
evArgs.Operation = RconOperationType.ExecuteCommand;
int id = GetOperationId();
lock (_currentOperationsLock) _currentOperations.Add(id, evArgs);
using (PacketWriter writer = new PacketWriter())
{
writer.Write(id);
writer.Write(SERVERDATA_EXECCOMMAND);
writer.Write(Encoding.ASCII.GetBytes(command));
writer.Write(0); //null terminated string
writer.Write(0); //empty
SendPacket(writer.Data);
}
return(evArgs);
}
public void ExecuteCommandAsync(string command, AsyncRconOperationDelegate callback, object state = null)
{
StartExecuteCommand(command, null, callback, state);
}
public void ConnectAsync(IPEndPoint ipEndPoint, string rconPassword, AsyncRconOperationDelegate callback, object state = null)
{
StartConnect(ipEndPoint, rconPassword, null, callback, state);
}
private RconOperationEventArgs StartConnect(IPEndPoint ipEndPoint, string rconPassword, ManualResetEventSlim locker, AsyncRconOperationDelegate callback, object state)
{
if (_socket != null && _socket.Connected)
{
throw new InvalidOperationException("You are already connected! Please disconnect first");
}
_currentOperations = new Dictionary <int, RconOperationEventArgs>();
RconOperationEventArgs evArgs = InitResultObject(locker, callback, state);
evArgs.Operation = RconOperationType.Connect;
_connectOperationId = GetOperationId();
lock (_currentOperationsLock) _currentOperations.Add(_connectOperationId, evArgs);
_rconPassword = rconPassword;
_socket = new Socket(ipEndPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
_socket.BeginConnect(ipEndPoint, ConnectCallback, null);
return(evArgs);
}
