def read_message(self):
""" read a complete message from the device """
data = ""
while len(data) < 4:
data += self.sock.recv(4)
msg_length, data = cc_message.extract_length_header(data)
while len(data) < msg_length:
data += self.sock.recv(2048)
message_dict = cc_message.extract_message(data)
message = {}
try:
message = json.loads(message_dict['data'])
except:
pass
#print message_dict['namespace']
#print json.dumps(message, indent=4, separators=(',', ': '))
return message
def read_message(self):
""" read a complete message from the device """
data = None
while data == None:
data = self.sock.recv(4)
msg_length, data = cc_message.extract_length_header(data)
while len(data) < msg_length:
data += self.sock.recv(2048)
message_dict = cc_message.extract_message(data)
message = {}
try:
message = json.loads(message_dict['data'])
except:
pass
#print message_dict['namespace']
#print json.dumps(message, indent=4, separators=(',', ': '))
return message