Connecting Python SocketServer with C# Client

Question

I am trying to send data to Python via C# client. My code works when both the server and the client is either Python or C# but when I run the same code with C# client and Py

Answer 1

I was able to resolve this issue by changing

IPAddress ipAddress = ipHostInfo.AddressList[0];

to

IPAddress ipAddress = ipHostInfo.AddressList[2];

It turns out AddressList[0] returns IPv6 Address and in Python socket.gethostname() returns IPv4 address.

Answer 2

IPAddress ipAddress = ipHostInfo.AddressList[1];

works for me.

Answer 3

server trying to read 1024 byte from client when message received.

`self.request.recv(1024).strip()` 

client message size is not 1024 byte, try use public byte[] buffer of StateObject in Send Method.