def respond(message, user): """ Step 1: Extracts relevant info from user message Step 2: Evaluate user status Step 3: send appropriate response """ try: status = user.status if command.process(user, message): return if status == "intro": intro.process(user, message) elif status == "idle": idle.process(user, message) elif status == "workout": workout_log.process(user, message) elif status == "feedback": feedback.process(user, message) #=====[ If error caught, send user an error message and keep in same state ]===== except Exception as e: print e ut.send_response(ERROR_MESSAGE, user_id)
def receive_xml(self, length):
xml_str = self.socket.recv(length)
if not xml_str == "":
print('Received from ' + self.username + ':')
#print(length)
print(xml_str)
# TODO: Restore
"""try:
xml = ET.ElementTree(ET.fromstring(xml_str))
# Other commands are allowed as the user is logged in
command.process(self, xml)
except Exception as e:
print(e)
self.disconnect()"""
xml = ET.ElementTree(ET.fromstring(xml_str))
command.process(self, xml)
def lineReceived(self, data):
try:
cmd = json.loads(data)
if cmd[u'name'] == 'PRELOAD':
vx.addFontPreload(self.id, cmd['args'][0], cmd['args'][1])
return
vx.pushWebSocketEvent(self.id, cmd)
except ValueError:
log.msg("Invalid JSON data received:: %s" % data)
cmd = command.process(data)
self.processCommand(cmd)
def lineReceived(self, data):
try:
cmd = json.loads(data)
if cmd[u'name'] == 'PRELOAD':
vx.addFontPreload(self.id, cmd['args'][0], cmd['args'][1])
return
vx.pushWebSocketEvent(self.id, cmd)
except ValueError:
log.msg("Invalid JSON data received:: %s" % data)
cmd = command.process(data)
self.processCommand(cmd)
def lineReceived(self, data):
try:
cmd = json.loads(data)
if (u'name' in cmd) and (cmd[u'name'] == 'PRELOAD'):
vx.addFontPreload(self.id, cmd['args'][0], cmd['args'][1])
elif u'appName' in cmd:
vx.apps[self.id]['appName'] = cmd['appName']
print 'Registering Application: ' + vx.apps[self.id]['appName']
else:
vx.pushWebSocketEvent(self.id, cmd)
except ValueError:
logging.info("Invalid JSON data received: " + data)
cmd = command.process(data)
self.processCommand(cmd)
self.read_line()
def handle(self):
sys.stderr.write('%d: -- NEW CONNECTION --\n' % os.getpid())
msg = None
try:
while True:
try:
if self.mode == 'connect':
self.url, self.client_caps, self.repos, self.base_url = client.connect(self)
if self.client_caps is None or self.repos is None:
return
self.mode = 'auth'
elif self.mode == 'auth':
if self.user is None:
self.user = auth.perform_auth(self, self.server.users)
self.mode = 'announce'
else:
self.send_msg(gen.success(gen.list(), gen.string('')))
self.mode = self.data
self.data = None
if self.user is None:
return
elif self.mode == 'announce':
self.send_server_id()
self.mode = 'command'
elif self.mode == 'command':
if self.command is None:
self.command = command.process(self)
else:
self.command = self.command.process()
elif self.mode == 'editor':
editor.process(self)
elif self.mode == 'report':
report.process(self)
else:
raise ModeError("unknown mode '%s'" % self.mode)
except ChangeMode as cm:
self.mode = cm.args[0]
if len(cm.args) > 1:
self.data = cm.args[1]
except EOF:
msg = 'EOF'
except socket.error as e:
errno, msg = e
except Exception:
try:
self.send_msg(gen.error(235000, traceback.format_exc()))
except Exception as e1:
print e1
raise
sys.stderr.write('%d: -- CLOSE CONNECTION (%s) --\n' %
(os.getpid(), msg))
def handle(self):
sys.stderr.write('%d: -- NEW CONNECTION --\n' % os.getpid())
msg = None
try:
while True:
try:
if self.mode == 'connect':
self.url, self.client_caps, self.repos, self.base_url = client.connect(
self)
if self.client_caps is None or self.repos is None:
return
self.mode = 'auth'
elif self.mode == 'auth':
if self.user is None:
self.user = auth.perform_auth(
self, self.server.users)
self.mode = 'announce'
else:
self.send_msg(
gen.success(gen.list(), gen.string('')))
self.mode = self.data
self.data = None
if self.user is None:
return
elif self.mode == 'announce':
self.send_server_id()
self.mode = 'command'
elif self.mode == 'command':
if self.command is None:
self.command = command.process(self)
else:
self.command = self.command.process()
elif self.mode == 'editor':
editor.process(self)
elif self.mode == 'report':
report.process(self)
else:
raise ModeError("unknown mode '%s'" % self.mode)
except ChangeMode as cm:
self.mode = cm.args[0]
if len(cm.args) > 1:
self.data = cm.args[1]
except EOF:
msg = 'EOF'
except socket.error as e:
errno, msg = e
except Exception:
try:
self.send_msg(gen.error(235000, traceback.format_exc()))
except Exception as e1:
print e1
raise
sys.stderr.write('%d: -- CLOSE CONNECTION (%s) --\n' %
(os.getpid(), msg))
