godsharp / godsharp.socket Goto Github PK

see topic - may you help me?

采用了以下版本都存在标题描述问题：

以下位已经调用Stop 关闭软件后依旧如下：

Hello. I have some problem here, I see your example and tested your code (Its great but the way) My problem is, Im using winform client, so when the first start send a message to server its fine, console server showme the message. Then, when i closed server and open again to do the same operation, the server show me duplicate message recived. How can I fix the problem?

Also if you provide a guide it will would great. Im learning socket and your code is the best for me.

Im using the lasted nuget at the moment. Thanks

I use GodSharp.SocketServerSample andGodSharp.SocketClientSapmle to test the server stability.
I create about 500 ~ 2000 client to connect/disconnect SocketServer. The server will shut down when acceptfun throw an ex;

大佬好，能不能提供一个udp服务器用法，研究了半天，没研究明白，谢谢

Looks like the client is not really working? I had to do a couple changes, could you please check it on your end?

66666 :D

I use udpclient as service,it always cause error:10045 not supported.But when i use the old version，it work fine.

I noticed I'm not receiving all the data when it's too large. Is there a way to fix this?

tcp调用同步接收方法 Receive（),对方发送的第一条数据接收不到，第二条数据才能接收到

Thank you for another question.
What will happened if a client end it's connection to server, and reconnect several seconds later?
In my code,client can connect to server successfully, function like client.Connect() ,client.Start() work well,
send("hei") can get an return of 3.
While in Server, OnConnected event will not trigger again, and the Number of server.client is 0, and it can not get hei from client. also can not do anything with client.
what is the wrong with me , thank you .

Sending bigger buffers then 32k byte

usually around byte[32541] ...

ProtoBuf.ProtoException
HResult=0x80131500
Nachricht = Unexpected end-group in source data; this usually means the source data is corrupt
Quelle = protobuf-net
Stapelüberwachung:
at ProtoBuf.ProtoReader.ReadFieldHeader() in C:\code\protobuf-net\src\protobuf-net\ProtoReader.cs:line 672
at ProtoBuf.Meta.TypeModel.DeserializeCore(ProtoReader reader, Type type, Object value, Boolean noAutoCreate) in C:\code\protobuf-net\src\protobuf-net\Meta\TypeModel.cs:line 722
at ProtoBuf.Meta.TypeModel.Deserialize(Stream source, Object value, Type type, SerializationContext context) in C:\code\protobuf-net\src\protobuf-net\Meta\TypeModel.cs:line 590
at ProtoBuf.Serializer.Deserialize[T](Stream source) in C:\code\protobuf-net\src\protobuf-net\Serializer.cs:line 68
at SabberStoneCommon.Contract.DataPacketBuilder.Deserialize(Byte[] buffer) in C:\Users\admin\Source\Repos\SabberStoneGodSharp\SabberStoneCommon\Contract\DataPacket.cs:line 22
at SabberStoneClient.Client.GameClient.OnReceived(NetClientReceivedEventArgs1 c) in C:\Users\admin\Source\Repos\SabberStoneGodSharp\SabberStoneClient\Client\GameClient.cs:line 123 at GodSharp.Sockets.Abstractions.NetListener1.ReceivedCallback(IAsyncResult result)

• doesnt work with .net core
• you should write your test project in order to test all target environments.

as you mentioned , the server can only answer the client's request. what should i do if i want send message from server to client positivly，or brocast to a list of client ?
thank you

Hi Seayxu,

I encounter an error when  try to use TCPClientSample to connect my tcp server, but I don't start my server yet.  So the sample will show connecction failed. 

But, I see the sample go crash !!!

I enter break point debugging, see it crash in TcpConnection:;ConnectCallback

The exception is not really be handled, 
(Originally, I think will be handled at TcpConnection::Start . )
I suggest you code should add OnException callback for the exception
       catch (SocketException ex)
        {            
            OnException?.Invoke(new NetClientEventArgs<ITcpConnection>(this) {  Exception = ex});
        }
        catch (Exception ex)
        {
            OnException?.Invoke(new NetClientEventArgs<ITcpConnection>(this) { Exception =ex});
        }
  or maybe you have better consideration for it. anyway.

Best Regards

Is there any possibility of adding support for TLS on TCP for both client and server? Thank you.

hi
please add onclose for client disconnected.
thanks