private async Task ProccessMessage()
{
TcpMessage requestMessage = await MessageTransport.ReadAsync(this._connectionInfo);
if (requestMessage == null)
{
throw new Exception("Сообщение имеет некорректный формат");
}
Command = requestMessage.Header.Command;
bool isNeedExeLog = ServerCommands.IsNeedExeLog(Command);
Stopwatch stopwatch = null;
if (isNeedExeLog)
{
stopwatch = new Stopwatch();
stopwatch.Start();
}
using (CommandContext commandContext = new CommandContext(this, requestMessage, _bufferManager))
{
this._commandContext = commandContext;
await CommandDispatcher.Instance.ExecuteAsync(commandContext);
this._commandContext = null;
}
if (isNeedExeLog)
{
stopwatch.Stop();
ServerLog.AddFBLog(ExecuteFolder,
string.Format("| {0,8} | {1,8} | {2}", Command, stopwatch.ElapsedMilliseconds, ClientAddress));
}
}
private void LogProcessError(Exception ex)
{
if (Glvar.RunAsServise)
{
ServerLog.AddFBLog(CommunicationErrorFolder, string.Format("| {0,8} | {1}\r\n{2}", this.Command, this.ClientAddress, ex));
}
else
{
Console.WriteLine(ex.ToString());
Logger.ErrorException("ProccessMessage error", ex);
}
}
public async Task Start()
{
this._clientSocket.ReceiveBufferSize = this._listener.Configuration.ClientSocketReceiveBufferSize;
this._clientSocket.SendBufferSize = this._listener.Configuration.ClientSocketSendBufferSize;
this._listener.AddConnection(this);
try
{
await ProccessMessage();
}
catch (IOException ex)
{
SocketException socketException = ex.InnerException as SocketException;
if (socketException != null)
{
string errText = string.Format("SocketException. {0}, {1}", socketException.SocketErrorCode, socketException);
if (Glvar.RunAsServise)
{
ServerLog.AddFBLog(SocketErrorFolder, string.Format("| {0,8} | {1}\r\n{2}", this.Command, this.ClientAddress, errText));
}
else
{
Console.WriteLine(errText);
Logger.ErrorException("ProccessMessage io error", ex);
}
}
else
{
this.LogProcessError(ex);
}
}
catch (Exception ex)
{
this.LogProcessError(ex);
}
finally
{
this._listener.RemoveConnection(this);
Dispose();
}
}
