Read variables of a message that is sent by a server using socket

Question

I am working on Passenger information system PIS(Train).So trains send their location to my server PIS using socket on port 8080

Answer 1

Looks like you don't need to detect anything and definitely should not be slapping this in a string to try and parse.

You already know you are getting a bunch of integers back. You even know what order they are in. Use a BinaryReader to get you your numbers and proceed from there. Once you load your reader up, it should be as simple as calling BinaryReader.ReadInt32() to read the message's numbers one after another.

I must also highly recommend you to look into using statements for your streams.

using (var reader = new BinaryReader(networkStream))
{
    var messageSource = reader.ReadInt32();
    var messageDestination = reader.ReadInt32();

    ... and so on ...
}