/// <summary>
/// 处理接收事件
/// </summary>
/// <param name="ar">异步调用返回</param>
private void OnReceive(IAsyncResult ar)
{
try
{
if (ar.AsyncState is Socket)
{
Socket socket = ar.AsyncState as Socket;
int len = socket.EndReceive(ar);
if (len == 0)
{
if (OnError != null)
{
OnError.Invoke(this, new Exception("can not read data from socket."));
}
}
else
{
parser.Add(buffer, len);
BeginReceive();
}
}
}
catch (Exception ex)
{
if (OnError != null)
{
OnError.Invoke(this, ex);
}
}
}
