def on_observe(message):
if 'observer' not in session:
socketio.emit('terminate', {}, namespace='/observer', room=request.sid)
return
if request.sid not in threads:
key = 'da:input:uid:' + str(message['uid']) + ':i:' + str(message['i']) + ':userid:' + str(message['userid'])
#sys.stderr.write('Observing ' + key + '\n')
threads[request.sid] = socketio.start_background_task(target=observer_thread, sid=request.sid, key=key)
def on_observe(message):
if 'observer' not in session:
socketio.emit('terminate', {}, namespace='/observer', room=request.sid)
return
if request.sid not in threads:
key = 'da:input:uid:' + str(message['uid']) + ':i:' + str(message['i']) + ':userid:' + str(message['userid'])
#sys.stderr.write('Observing ' + key + '\n')
threads[request.sid] = socketio.start_background_task(target=observer_thread, sid=request.sid, key=key)
def on_monitor_connect():
if 'monitor' not in session:
socketio.emit('terminate', {}, namespace='/monitor', room=request.sid)
return
sys.stderr.write('Client connected on monitor and will join room monitor\n')
key = 'da:monitor:' + str(request.sid)
pipe = rr.pipeline()
pipe.set(key, 1)
pipe.expire(key, 60)
pipe.execute()
join_room('monitor')
join_room(request.sid)
user_id = session.get('user_id', None)
if request.sid not in threads:
threads[request.sid] = socketio.start_background_task(target=monitor_thread, sid=request.sid, user_id=user_id)
def on_monitor_connect():
if 'monitor' not in session:
socketio.emit('terminate', {}, namespace='/monitor', room=request.sid)
return
sys.stderr.write('Client connected on monitor and will join room monitor\n')
key = 'da:monitor:' + str(request.sid)
pipe = rr.pipeline()
pipe.set(key, 1)
pipe.expire(key, 60)
pipe.execute()
join_room('monitor')
join_room(request.sid)
user_id = session.get('user_id', None)
if request.sid not in threads:
threads[request.sid] = socketio.start_background_task(target=monitor_thread, sid=request.sid, user_id=user_id)
def interview_connect():
session_id = session.get('uid', None)
if session_id is not None:
user_dict, is_encrypted = get_dict_encrypt()
if is_encrypted:
secret = request.cookies.get('secret', None)
else:
secret = None
if secret is not None:
secret = str(secret)
if user_dict is None:
sys.stderr.write("user_dict did not exist.\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
chat_info = user_dict['_internal']['livehelp']
if chat_info['availability'] == 'unavailable':
sys.stderr.write("Socket started but chat is unavailable.\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
#sys.stderr.write('chat info is ' + str(chat_info) + "\n")
if user_dict['_internal']['livehelp']['mode'] in ['peer', 'peerhelp']:
peer_ok = True
else:
peer_ok = False
yaml_filename = session.get('i', None)
the_user_id = session.get('user_id', 't' + str(session.get('tempuser', None)))
if request.sid not in threads:
#sys.stderr.write('Starting thread for sid ' + str(request.sid) + "\n")
threads[request.sid] = socketio.start_background_task(target=background_thread, sid=request.sid, user_id=session.get('user_id', None), temp_user_id=session.get('tempuser', None))
channel_up = wait_for_channel(rr, request.sid)
if not channel_up:
sys.stderr.write("Channel did not come up.\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
lkey = 'da:ready:uid:' + str(session_id) + ':i:' + str(yaml_filename) + ':userid:' + str(the_user_id)
#sys.stderr.write("Searching: " + lkey + "\n")
if rr.exists(lkey):
lkey_exists = True
else:
lkey_exists = False
if lkey_exists is False and peer_ok is False:
sys.stderr.write("Key does not exist: " + lkey + ".\n")
#socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
#return
failed_to_find_partner = True
found_help = False
if lkey_exists:
partner_keys = rr.lrange(lkey, 0, -1)
#sys.stderr.write("partner_keys is: " + str(type(partner_keys)) + " " + str(partner_keys) + "\n")
if partner_keys is None and not peer_ok:
sys.stderr.write("No partner keys: " + lkey + ".\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
rr.delete(lkey)
for pkey in partner_keys:
#sys.stderr.write("Considering: " + pkey + "\n")
partner_sid = rr.get(pkey)
if partner_sid is not None:
if re.match(r'^da:monitor:available:.*', pkey):
is_help = True
else:
is_help = False
if is_help and found_help:
continue
#sys.stderr.write("Trying to pub to " + str(partner_sid) + " from " + str(pkey) + "\n")
listeners = rr.publish(partner_sid, json.dumps(dict(messagetype='chatready', uid=session_id, i=yaml_filename, userid=the_user_id, secret=secret, sid=request.sid)))
#sys.stderr.write("Listeners: " + str(listeners) + "\n")
if re.match(r'^da:interviewsession.*', pkey):
rr.publish(request.sid, json.dumps(dict(messagetype='chatready', sid=partner_sid)))
else:
rr.publish(request.sid, json.dumps(dict(messagetype='chatpartner', sid=partner_sid)))
if listeners > 0:
if is_help:
found_help = True
failed_to_find_partner = False
if failed_to_find_partner and peer_ok is False:
sys.stderr.write("Unable to reach any potential chat partners.\n")
#socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
#return
key = 'da:interviewsession:uid:' + str(session_id) + ':i:' + str(yaml_filename) + ':userid:' + str(the_user_id)
rr.set(key, request.sid)
def interview_connect():
session_id = session.get('uid', None)
if session_id is not None:
user_dict, is_encrypted = get_dict_encrypt()
if is_encrypted:
secret = request.cookies.get('secret', None)
else:
secret = None
if secret is not None:
secret = str(secret)
if user_dict is None:
sys.stderr.write("user_dict did not exist.\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
chat_info = user_dict['_internal']['livehelp']
if chat_info['availability'] == 'unavailable':
sys.stderr.write("Socket started but chat is unavailable.\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
#sys.stderr.write('chat info is ' + str(chat_info) + "\n")
if user_dict['_internal']['livehelp']['mode'] in ['peer', 'peerhelp']:
peer_ok = True
else:
peer_ok = False
yaml_filename = session.get('i', None)
the_user_id = session.get('user_id', 't' + str(session.get('tempuser', None)))
if request.sid not in threads:
#sys.stderr.write('Starting thread for sid ' + str(request.sid) + "\n")
threads[request.sid] = socketio.start_background_task(target=background_thread, sid=request.sid, user_id=session.get('user_id', None), temp_user_id=session.get('tempuser', None))
channel_up = wait_for_channel(rr, request.sid)
if not channel_up:
sys.stderr.write("Channel did not come up.\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
lkey = 'da:ready:uid:' + str(session_id) + ':i:' + str(yaml_filename) + ':userid:' + str(the_user_id)
#sys.stderr.write("Searching: " + lkey + "\n")
if rr.exists(lkey):
lkey_exists = True
else:
lkey_exists = False
if lkey_exists is False and peer_ok is False:
sys.stderr.write("Key does not exist: " + lkey + ".\n")
#socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
#return
failed_to_find_partner = True
found_help = False
if lkey_exists:
partner_keys = rr.lrange(lkey, 0, -1)
#sys.stderr.write("partner_keys is: " + str(type(partner_keys)) + " " + str(partner_keys) + "\n")
if partner_keys is None and not peer_ok:
sys.stderr.write("No partner keys: " + lkey + ".\n")
socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
return
rr.delete(lkey)
for pkey in partner_keys:
pkey = pkey.decode()
#sys.stderr.write("Considering: " + pkey + "\n")
partner_sid = rr.get(pkey)
if partner_sid is not None:
partner_sid = partner_sid.decode()
if re.match(r'^da:monitor:available:.*', pkey):
is_help = True
else:
is_help = False
if is_help and found_help:
continue
#sys.stderr.write("Trying to pub to " + str(partner_sid) + " from " + str(pkey) + "\n")
listeners = rr.publish(partner_sid, json.dumps(dict(messagetype='chatready', uid=session_id, i=yaml_filename, userid=the_user_id, secret=secret, sid=request.sid)))
#sys.stderr.write("Listeners: " + str(listeners) + "\n")
if re.match(r'^da:interviewsession.*', pkey):
rr.publish(request.sid, json.dumps(dict(messagetype='chatready', sid=partner_sid)))
else:
rr.publish(request.sid, json.dumps(dict(messagetype='chatpartner', sid=partner_sid)))
if listeners > 0:
if is_help:
found_help = True
failed_to_find_partner = False
if failed_to_find_partner and peer_ok is False:
sys.stderr.write("Unable to reach any potential chat partners.\n")
#socketio.emit('terminate', {}, namespace='/wsinterview', room=request.sid)
#return
key = 'da:interviewsession:uid:' + str(session_id) + ':i:' + str(yaml_filename) + ':userid:' + str(the_user_id)
rr.set(key, request.sid)
