public async Task <T> RemoteCall <T>(string identifier, params object[] param)
{
if (UseCallbacks)
{
var CallbackGuid = Guid.NewGuid().ToString();
Callbacks.TryAdd(CallbackGuid, new TiedEventWait());
var Event = new NetworkEvent(NetworkHeader.HEADER_MOVE, CallbackGuid, identifier, param);
if (!await ClientSocket.BlockingSend(Event))
{
throw new Exception("Failed to sent request to server!");
}
Callbacks[CallbackGuid].Event.WaitOne();
var Result = Callbacks[CallbackGuid].Result;
Callbacks.TryRemove(CallbackGuid, out _);
return((T)Result.Data);
}
else
{
await CallSem.WaitAsync();
var Event = new NetworkEvent(NetworkHeader.HEADER_MOVE, identifier, param);
if (!await ClientSocket.BlockingSend(Event))
{
throw new Exception("Failed to sent request to server!");
}
NetworkEvent Result;
if ((Result = await ClientSocket.BlockingReceive()) == default(NetworkEvent))
{
throw new Exception("Failed to receive result from server!");
}
if (Result.Header == NetworkHeader.HEADER_ERROR)
{
throw new Exception("An exception was caused on the server!");
}
else if (Result.Header != NetworkHeader.HEADER_RETURN)
{
throw new Exception("Unexpected error");
}
CallSem.Release();
return((T)Result.Data);
}
}
