my-psb/chat/TODO.md

# _chat_ TODO-list

- [x] ~~server crash when a client quit~~
- [x] ~~clean client exit with <ctrl-c>~~
- [x] ~~clean server exit with <ctrl-c>~~
- [x] ~~broadcasting messages to all client connected~~
- [x] ~~show message on server when client use <ctrl+c>~~
- [x] ~~crash after 2 <ctrl+c> in client~~
- [x] ~~sending welcome message only at 1st client connection FIX #20~~
- [x] ~~client freeze when sending empty string or spaces~~
- [x] ~~move closing connection at the script's end~~
- [ ] asking/using client-nickname
- [ ] clean the prompt and std.out a bit messy since broadcasting
- [ ] using wlist with select.select for hardening the script
- [ ] …
Add TODO.md and rename project path 2018-02-27 14:28:01 +00:00			`# _chat_ TODO-list`

Formate and update TODO.md 2018-02-27 15:12:53 +00:00			`- [x] ~~server crash when a client quit~~`
			`- [x] ~~clean client exit with <ctrl-c>~~`
Add signal interrupt for clean exit in server 2018-02-27 15:04:02 +00:00			`- [x] ~~clean server exit with <ctrl-c>~~`
Add broadcasting feature Now it's a chat-room, each message sending by a client is now broadcasted to other clients. Modifications on the client are: - rename connections list as in server.py - fix using the wrong list for checking events. It was not a problem before implementation of broadcasting 2018-02-28 10:29:18 +00:00			`- [x] ~~broadcasting messages to all client connected~~`
Improve <ctrl+c> interruption Add clean server disconnection with «quit» keyword Fix this 2 bugs: - show message on server when client use <ctrl+c> - crash after 2 <ctrl+c> in client 2018-02-28 12:50:46 +00:00			`- [x] ~~show message on server when client use <ctrl+c>~~`
			`- [x] ~~crash after 2 <ctrl+c> in client~~`
Display welcome message when a client connects #20 FIX #20 sending welcome message only at 1st client connection 2018-02-28 13:26:13 +00:00			`- [x] ~~sending welcome message only at 1st client connection FIX #20~~`
Update TODO: client freeze finally work I do not know if the bug disappear or if the bug has never existed. The messaqe is striped so, nothing is sent when it contains nothing or only spaces. 2018-03-01 07:35:54 +00:00			`- [x] ~~client freeze when sending empty string or spaces~~`
Clean the main-loop from useless instructions Remove: - try/catch for received case, seems to be useless - useless `continue` - move closing connection at the script's end from TODO, do not find how to exit while from handler() 2018-03-01 09:56:35 +00:00			`- [x] ~~move closing connection at the script's end~~`
Formate and update TODO.md 2018-02-27 15:12:53 +00:00			`- [ ] asking/using client-nickname`
Edit TODO clean the prompt and std.out Since broadcast implementation the screen is now a bit messy: - empty prompt line - message from other clients - empty liness - etc… 2018-02-28 09:54:49 +00:00			`- [ ] clean the prompt and std.out a bit messy since broadcasting`
Edit TODO using wlist with select.select() Under heavy charge the script might be weak with seocket.read() & socket.send() using together rlist in select.select(). See https://pymotw.com/3/select/index.html 2018-02-28 09:54:49 +00:00			`- [ ] using wlist with select.select for hardening the script`
Formate and update TODO.md 2018-02-27 15:12:53 +00:00			`- [ ] …`