From 46aace37db5c035a6d6b432db261dc7c417456f4 Mon Sep 17 00:00:00 2001 From: Markus Otto Date: Sat, 22 Aug 2015 19:15:22 +0200 Subject: make protocol work, some gui stuff --- voctogui/lib/connection.py | 33 ++++++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) (limited to 'voctogui/lib/connection.py') diff --git a/voctogui/lib/connection.py b/voctogui/lib/connection.py index 37851f0..ac7243d 100644 --- a/voctogui/lib/connection.py +++ b/voctogui/lib/connection.py @@ -10,6 +10,37 @@ def establish(host): log.info('establishing Connection to %s', host) sock = socket.create_connection( (host, port) ) log.debug('Connection successful \o/') + # TODO: register IO callback here -def ask(command): + +def send(command): print("would send command talk to server now and read back the response") + filelike = sock.makefile('rw') + filelike.write(command + "\n") + filelike.flush() + + +def on_data(args*): + filelike = sock.makefile() + line = '' + try: + line = filelike.readline() + except Exception as e: + log.warn("Can't read from socket: %s", e) + + if len(line) == 0: + close_connection() + return False + + line = line.strip() + + process_line(line) + + +def process_line(line): + msg_type = line.split()[0] + + +def close_connection(): + pass + -- cgit v1.2.3