File indexing completed on 2024-04-14 14:32:39

 #!/usr/bin/env python
 
 import sys, kmuddy
 
 # Set this to False to use the tuple / loop approach
 # In your own scripts you are actually free to use both at the same time
 UseCallbacks = True
 
 # An ordinary signal handler that just prints out the text received from
 # KMuddy
 def status_handler(line):
     sys.stdout.write("Event: %s\n" % line)
     sys.stdout.flush()
 
 # This handler returns a value (not None) and will cause wait4Event() to
 # abort execution and return this value. Use this for clean script
 # termination, although it's little more than a style thing.
 #
 # It absolutely works if you just bail out whenever you want without
 # ever calling closeSocket()
 def status_handler_final(line):
     sys.stdout.write("Final Event: %s\n" % line)
     sys.stdout.flush()
     return True
 
 if __name__ == "__main__":
     sys.stdout.write("KMuddy Python Test v1.0\n")
     # IMPORTANT: ALWAYS flush() your output streams if you want to
     # write data back to KMuddy.
     # Also remember that for this to actually do something you also have to
     # check any of:
     # "Enable script output" / "Enable error output" /
     # / "Send script output" / "Send error output"
     # in the script properties within KMuddy.
     sys.stdout.flush()
     # Initialize KMuddy socket
     # This requires "Communicate variables" being checked in the script
     # properties.
     kmuddy.initSocket()
     if UseCallbacks == True:
         # Approach 1: Attach event handling functions to TCP ports
         kmuddy.registerEvent(1234, status_handler)
         kmuddy.registerEvent(2345, status_handler_final)
         # Enter event loop
         kmuddy.wait4Event()
     else:
         # Approach 2: Register events on TCP ports
         kmuddy.registerEvent(1234)
         kmuddy.registerEvent(2345)
         # ...and let wait4Event() return a list of tuples of (port, data_string)
         while 1:
             evts = kmuddy.wait4Event()
             for evt in evts:
                 sys.stderr.write("Event on port %d: %s" % evt)
                 sys.stderr.flush()
     kmuddy.closeSocket()