TCP Messenger

This is a simple TCP Messenger that listens on 2 ports, a "producer port" and a "consumer port". Messages sent over a producer port connection will be forwarded to any consumer port connections.

Tested with Go v1.14.

Download the package:

go get f.oxy.works/paulius.stundzia/tcpmessenger

Package usage:

package main

import "f.oxy.works/paulius.stundzia/tcpmessenger/messenger"

func main() {
    // Create messenger that listens for messages on port 8033
    // and sends them to port 8044
	msgr := messenger.GetMessenger(8033, 8044)
    // Run the messenger
	msgr.Run()
    // Prevent main goroutine from exiting
	select {}
}

Build and run in docker:

# Build from within tcpmessenger root directory:
docker build --tag tcpmessenger .
# Run container:
docker run -p 8033:8033 -p 8044:8044 tcpmessenger