<s> import json <EOL> from os import path , _exit <EOL> from time import sleep <EOL> from flask import Flask , Response , send_file <EOL> def run_server ( viewer ) : <EOL> resources = path . join ( path . dirname ( path . realpath ( __file__ ) ) , <EOL> '<STR_LIT>' ) <EOL> app = Flask ( __name__ , <EOL> static_folder = resources , <EOL> static_path = '<STR_LIT>' ) <EOL> app . config [ '<STR_LIT>' ] = <NUM_LIT:0> <EOL> @ app . route ( '<STR_LIT:/>' ) <EOL> def index ( ) : <EOL> return send_file ( path . join ( resources , '<STR_LIT>' ) ) <EOL> @ app . route ( '<STR_LIT>' ) <EOL> def graph ( ) : <EOL> while viewer . creating_graph : <EOL> sleep ( <NUM_LIT:0.1> ) <EOL> return send_file ( viewer . graph_path ) <EOL> @ app . route ( '<STR_LIT>' ) <EOL> def control ( order ) : <EOL> if order == '<STR_LIT>' : <EOL> viewer . status = '<STR_LIT>' <EOL> elif order == '<STR_LIT>' : <EOL> viewer . status = '<STR_LIT>' <EOL> elif order == '<STR_LIT>' : <EOL> viewer . status = '<STR_LIT>' <EOL> elif order == '<STR_LIT>' : <EOL> stop_server ( ) <EOL> return '<STR_LIT>' <EOL> @ app . route ( '<STR_LIT>' ) <EOL> def stream ( ) : <EOL> def event_stream ( ) : <EOL> announced = <NUM_LIT:0> <EOL> while True : <EOL> sleep ( <NUM_LIT:0.1> ) <EOL> if len ( viewer . events ) > announced : <EOL> news_limit = len ( viewer . events ) <EOL> data = { } <EOL> data [ '<STR_LIT>' ] = [ { '<STR_LIT:name>' : stat . replace ( '<STR_LIT:_>' , '<STR_LIT:U+0020>' ) , '<STR_LIT:value>' : value } <EOL> for stat , value in viewer . stats . items ( ) ] <EOL> for event in viewer . events [ announced : news_limit ] : <EOL> data [ '<STR_LIT>' ] = event . __dict__ <EOL> yield '<STR_LIT>' % json . dumps ( data ) <EOL> announced = news_limit <EOL> return Response ( event_stream ( ) , mimetype = "<STR_LIT>" ) <EOL> try : <EOL> print '<STR_LIT>' <EOL> print '<STR_LIT>' % viewer . port <EOL> print '<STR_LIT>' <EOL> app . run ( host = viewer . host , port = viewer . port , threaded = True ) <EOL> except Exception as err : <EOL> print '<STR_LIT>' <EOL> print err <EOL> stop_server ( ) <EOL> def stop_server ( ) : <EOL> _exit ( <NUM_LIT:1> ) </s>
