Go asynchronous

Install gevent and you are ready to use asynchronous servers. The asynchronous server is a very small modification from the base RawServer.

Gevent installation command

sudo pip -H install gevent

Stateless Asynchronous server:

Stateless Asynchronous server

from rawsocketpy import RawRequestHandler, RawAsyncServer
import time

class LongTaskTest(RawRequestHandler):
    def handle(self):
        time.sleep(1)
        print(self.packet)

    def finish(self):
        print("End")

    def setup(self):
        print("Begin")

def main():
    rs = RawAsyncServer("wlp2s0", 0xEEFA, LongTaskTest)
    rs.spin()

if __name__ == '__main__':
    main()

Statefull Asynchronous server:

Statefull Asynchronous server

 from rawsocketpy import RawRequestHandler, RawAsyncServerCallback
 import time

 def callback(handler, server):
     print("Testing")
     handler.setup()
     handler.handle()
     handler.finish()

 class LongTaskTest(RawRequestHandler):
     def handle(self):
         time.sleep(1)
         print(self.packet)

     def finish(self):
         print("End")

     def setup(self):
         print("Begin")

 def main():
     rs = RawAsyncServerCallback("wlp2s0", 0xEEFA, LongTaskTest, callback)
     rs.spin()

 if __name__ == '__main__':
     main()