def doit(self): print self.name(), ": waiting for messages" msg = self.msgfifo.read() print self.name(), ": the sender was", msg["sender"] print self.name(), ": the command was", msg["command"] print self.name(), ": the submessage length was", \ msg["sub"].length_as_array() for x in msg.items(): print x for x in msg["sub"].items(): print x msg["foo"] = 123.456 print self.name(), ": replying" gs.findReceiver(msg["reply"]).write(msg)
def doit(self): msg = gs.message() msg["sender"] = "sender" msg["command"] = "start" msg["reply"] = self.msgfifo.name() msg["sub"] = gs.message('a', 'b', 'c') # Send to receiver try: print self.name(), ": sending a message to receiver: start" receiver = gs.findReceiver("Zreceiver") receiver.write(msg) except gs.BadReceiverName, e: print self.name(), ": invalid receiver:", e receiver = gs.findReceiver("receiver") receiver.write(msg)
def doit(self): print self.name(), ": waiting for messages" msg = self.msgfifo.read() print self.name(), ": the sender was", msg["sender"] # Get the configset inside the message configset = msg["configset"] # Did we get a configset inside the message? if gs.ismessage(configset): # Print all key->values pairs print self.name(), ": received a configset. Key-values pairs:" def printmsg(m, indent = "", newline = False): if newline: print for k,v in m.items(): print self.name(), ": ", indent, k, "=", if gs.ismessage(v): printmsg(v, indent + " ", True) else: print v printmsg(configset) # Test existence of a specific parameter print self.name(), ": testing if cache.size parameter exists: cache.size = ", if "cache" in configset and "size" in configset["cache"]: print configset["cache"]["size"] else: print "(not defined)" else: print self.name(), ": received an empty configset." # Reply print self.name(), ": replying" msg["foo"] = 123.456 gs.findReceiver(msg["reply"]).write(msg)
def doit(self): msg = gs.message( sender = "sender", configset = gs.message( cache = gs.message(size = 10), CPU = gs.message("adder", "multiplexor"), ), reply = self.msgfifo.name(), ) # Send to receiver try: print self.name(), ": sending a message to receiver: start" receiver = gs.findReceiver("receiver") receiver.write(msg) except BadReceiverName, e: print self.name(), ": invalid receiver:", e.message return