private MessageHandler EndReadOneMessage(IAsyncResult iasyncResult_0)
{
Class7 asyncState = (Class7)iasyncResult_0.AsyncState;
int offset = asyncState.GetStream().EndRead(iasyncResult_0);
if (offset <= 0)
{
base.OnSomeOneDisconnected(asyncState, DisconnectedType.NetworkInterrupted);
return(null);
}
int num2 = this.interface46_0.imethod_9();
int size = num2 - offset;
NetworkHelper.ReceiveData(asyncState.GetStream(), asyncState.method_4(), offset, size);
base.method_2(asyncState, asyncState.method_4());
Interface22 interface2 = this.interface46_0.imethod_10(asyncState.method_4(), 0);
if (((interface2 == null) || (interface2.imethod_2() != this.interface46_0.imethod_8())) || ((num2 + interface2.imethod_5()) > base.imethod_9()))
{
MessageInvalidType invalidHeader = MessageInvalidType.InvalidHeader;
if (interface2 != null)
{
invalidHeader = (interface2.imethod_2() == this.interface46_0.imethod_8()) ? MessageInvalidType.MessageSizeOverflow : MessageInvalidType.InvalidToken;
}
base.OnSomeOneDisconnected(asyncState, DisconnectedType.InvalidMessage);
base.emptyAgileLogger_0.Log("ErrorMessage", string.Format("Source Address:{0} ,MessageInvalidType:{1}", asyncState.GetIPEndPoint(), invalidHeader), "CJFramework.Engine.Tcp.Server.StreamTcpEngine.EndReadOneMessage", ErrorLevel.Standard);
base.OnInvalidMessageReceived(asyncState.GetIPEndPoint(), invalidHeader);
return(null);
}
byte[] buffer = null;
if (interface2.imethod_5() > 0)
{
if (interface2.imethod_5() > base.imethod_9())
{
string msg = string.Format("MessageBodyLength [{0}] exceed the MaxMessageSize! Source address : {1}.", interface2.imethod_5(), asyncState.GetIPEndPoint());
base.emptyAgileLogger_0.Log("MessageSizeOverflow", msg, "CJFramework.Tcp.Server.StreamTcpEngine.EndReadOneMessage", ErrorLevel.Standard);
base.OnSomeOneDisconnected(asyncState, DisconnectedType.InvalidMessage);
return(null);
}
buffer = NetworkHelper.ReceiveData(asyncState.GetStream(), interface2.imethod_5());
}
return(new MessageHandler(interface2, buffer, 0, asyncState.GetIPEndPoint()));
}
protected override void ServeOverLap(IAsyncResult iasyncResult_0)
{
Class7 asyncState = (Class7)iasyncResult_0.AsyncState;
if (!asyncState.imethod_6())
{
try
{
MessageHandler class3 = this.EndReadOneMessage(iasyncResult_0);
if (class3 != null)
{
if (base.imethod_27())
{
asyncState.imethod_10().method_2();
if (!(base.bool_0 || asyncState.imethod_6()))
{
asyncState.GetStream().BeginRead(asyncState.method_4(), 0, this.interface46_0.imethod_9(), new AsyncCallback(this.ServeOverLap), asyncState);
}
asyncState.imethod_10().method_4(class3);
}
else
{
base.OnMessageReceived(asyncState, class3);
if (!(base.bool_0 || asyncState.imethod_6()))
{
asyncState.GetStream().BeginRead(asyncState.method_4(), 0, this.interface46_0.imethod_9(), new AsyncCallback(this.ServeOverLap), asyncState);
}
}
}
}
catch (Exception exception)
{
if ((exception is IOException) || (exception is ObjectDisposedException))
{
base.OnSomeOneDisconnected(asyncState, DisconnectedType.NetworkInterrupted);
}
else
{
base.emptyAgileLogger_0.Log(exception, "CJFramework.Engine.Tcp.Server.StreamTcpEngine.ServeOverLap", ErrorLevel.High);
}
}
}
}