This is a wrapper around the hot-mess that is zeromq async sockets. This provides a threadsafe and latency free way to handle message passing in zeromq. This is a port of the Java version created by @dustismo
Usage:
'''
create a client
you only need a client and a class to handle incoming messages
'''
from com.trendrr.zmq.client.zmq_client_message_handler import ZMQClientMessageHandler
ClientHandler(ZMQClientMessageHandler):
def incoming(client,message):
try:
print message
except Exception,e:
print e.message
def error(x):
print x.message
client = ZMQClient("tcp://localhost:8988", ClientHandler())
#client is threadsafe
client.send("this is a message")Server
'''
this creates a simple echo server
'''
class ServerHandler(ZMQServerMessageHandler):
def incoming(self, channel,message):
#just send the message back to the originating user.
#you could also start a new thread here to handle more intense processing.
#the channel is threadsafe
channel.send(message)
def error(self, x):
print x.message
server = new ZMQServer()
server.listen(8988, ServerHandler(), True)