Example #1
0
class MQClient(threading.Thread):
    def __init__(self,host,port,user,password,client_id=None):
        threading.Thread.__init__(self)
        self.logger_service = LoggerService(logging.INFO)
        self.host = host 
        self.user = user
        self.password = password
        self.port =port
        self.mqscoket = MQSocket()
        if client_id:
            self.client_id =client_id
    def __init_connect(self):
        self.logger_service.info('INIT SOCKET CONNECT ,host->%s,port->%s'%(self.host,str(self.port)))
        self.mqscoket.connect(self.host, self.port)
        if self.client_id:
            connect_frame = ConnectFrame(self.host,self.user,self.password,self.client_id)
        else:
            connect_frame = ConnectFrame(self.host,self.user,self.password)
        self.mqscoket.send_message(connect_frame)
        data=self.mqscoket.receive_message(MQSocket.MESSAGE_MAX_LENGTH)
        message_frame = MessageFrame(data)
        if message_frame.get_command()!='ERROR':
            self.logger_service.info('CONNECT TO ACTIVEMQ SUCCESSFULLY ')
        else:
            self.logger_service.error(data)
    def subscribe(self,destination,call_back,subscribe_name=None):
        
        self.destination = destination
        self.call_back = call_back
        self.subscribe_name =subscribe_name
        def should_run_func():
            subscribe_frame = SubscribeFrame(self.destination,subscribe_name=self.subscribe_name)
            self.mqscoket.send_message(subscribe_frame)
            running = True
            while running:
                data = self.mqscoket.receive_message(MQSocket.MESSAGE_MAX_LENGTH)
                message_frame = MessageFrame(data)
                self.logger_service.info(message_frame.get_command())
                if message_frame.get_command()!='ERROR':
                    self.call_back(message_frame.get_body(),message_frame.get_header())
                else:
                    self.logger_service.error(data)
        self.should_run_func = should_run_func
    def send(self,body,destination):
        send_frame = SendFrame(destination,body)
        self.mqscoket.send_message(send_frame)
    def run(self):
        self.__init_connect()
        self.should_run_func()
Example #2
0
 def __init__(self,host,port,user,password,client_id=None):
     threading.Thread.__init__(self)
     self.logger_service = LoggerService(logging.INFO)
     self.host = host 
     self.user = user
     self.password = password
     self.port =port
     self.mqscoket = MQSocket()
     if client_id:
         self.client_id =client_id
Example #3
0
Created on 2013-4-11

@author: Wong
'''
#!/usr/bin/env python
# -*- coding:utf-8


from mqclient.frame import ConnectFrame, MessageFrame, SubscribeFrame
from mqclient.mqclientscoket import MQSocket
import socket
if __name__=='__main__':
    print 'RECEIVER'
    HOST = 'localhost'    # The remote host
    PORT = 61613             # The same port as used by the server
    mqsocket = MQSocket()
    mqsocket.connect(HOST, PORT)
    connect_frame = ConnectFrame(HOST,login='******',password='******')
    mqsocket.send_message(connect_frame)
    data = mqsocket.receive_message(MQSocket.MESSAGE_MAX_LENGTH)
    message_frame = MessageFrame(data)
    print message_frame.get_command()
    header = message_frame.get_header()
    for key in header:
        print 'key:%s,value:%s'%(key,header[key])
    print message_frame.get_body()
    subscribe_frame = SubscribeFrame('/queue/foo','tai')
    mqsocket.send_message(subscribe_frame)
    while 1:
        data = mqsocket.receive_message(MQSocket.MESSAGE_MAX_LENGTH)
        message_frame = MessageFrame(data)