gohubpub

TCP hub and client chat application experiment in go programming language.

Requirements

• go

Installation

1. git clone https://github.com/lassiheikkinen/gohubpub.git

Commands

/whoami

/list

/msg [user_id1,user_id2,...] [message]

/quit

Use case

Start a hub (shell A) and three clients (B, C, D):

go run hub/bin/main.go
go run client/bin/main.go
go run client/bin/main.go
go run client/bin/main.go

Shell A:

Server initializing...

Shell B:

/whoami
hub> 1462980334513306605
/list
hub> 1462980880307246656,1463330283978967334
/msg 1462980880307246656 Hi!

Shell C:

1462980334513306605> Hi!
/msg 1462980334513306605,1463330283978967334 What's up guys?

Shell B:

1462980880307246656> What's up guys?

Shell D:

1463330283978967334> What's up guys?

Shell B, C, D:

/quit

Shell A:

[CTRL-C]

Tests

cd util; go test -v -cover; cd -
cd client/src; go test -v -cover; cd -

Todo

• config
• e2e testing (run hub and client virtually to test everything)
• verbose
• optimize resource usage
• protocol specification