Using Windows compiler, we could hardly print console with option "-lwindows".
So, we created sockets console by use of Windows API.
We found convinient sources and compiled, which is the below.
https://stackoverflow.com/questions/20303583/socket-programming-in-mingw
https://stackoverflow.com/questions/5690333/get-text-from-an-edit-control
I'm pleasure if you download the below.
https://github.com/WaitrudWeber/source_zip/blob/master/winmain-20181104.zip
Please reffer to the below for compilation.
https://waitrudweber.hatenablog.com/entry/2018/05/01/005938
And,
1. You execute winmain_server_001.exe on the console.
2. You execute client_001.exe.
And then,
You could find the log on the window of winmain_server_001.exe.
When does it update its windows?
The answer is, we need to update the window console if it is on the background.