segfaulthunter / asynchia-mainline

minimalist asynchronous networking library

asynchia

What is asynchia?

asynchia is a minimalist, asynchronous networking library.

Example

Here's a minimal example of a server printing everything it receives to stdout using asynchia. It may seem quite verbose, but it is asynchia's philosophy to not hide anything from the developer.

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import sys
import socket

import asynchia
import asynchia.maps

class Echo(asynchia.IOHandler):
    def __init__(self, socket_map, sock):
        asynchia.IOHandler.__init__(self, socket_map, sock)
        if not self.readable:
            self.set_readable(True)
        
    def handle_read(self):
        read = self.recv(4096)
        sys.stdout.write(read)
        sys.stdout.flush()

if __name__ == '__main__':
    m = asynchia.maps.DefaultSocketMap()
    s = asynchia.Server(m, socket.socket(), Echo)
    s.bind(('', 25000))
    s.listen(0)
    m.run()

This revision is from 2009-08-04 02:18