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Annotation of embedaddon/miniupnpd/miniupnpc/testupnpigd.py, revision 1.1

1.1     ! misho       1: #! /usr/bin/env python
        !             2: # $Id: testupnpigd.py,v 1.7 2020/04/06 10:23:02 nanard Exp $
        !             3: # MiniUPnP project
        !             4: # Author : Thomas Bernard
        !             5: # This Sample code is public domain.
        !             6: # website : https://miniupnp.tuxfamily.org/
        !             7: 
        !             8: # import the python miniupnpc module
        !             9: import miniupnpc
        !            10: import socket
        !            11: 
        !            12: try:
        !            13:     from http.server import BaseHTTPRequestHandler, HTTPServer
        !            14: except ImportError:
        !            15:     from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
        !            16: 
        !            17: # function definition
        !            18: def list_redirections():
        !            19:        i = 0
        !            20:        while True:
        !            21:                p = u.getgenericportmapping(i)
        !            22:                if p==None:
        !            23:                        break
        !            24:                print(i, p)
        !            25:                i = i + 1
        !            26: 
        !            27: #define the handler class for HTTP connections
        !            28: class handler_class(BaseHTTPRequestHandler):
        !            29:        def do_GET(self):
        !            30:                self.send_response(200)
        !            31:                self.end_headers()
        !            32:                self.wfile.write(b"OK MON GARS")
        !            33: 
        !            34: # create the object
        !            35: u = miniupnpc.UPnP()
        !            36: #print 'inital(default) values :'
        !            37: #print ' discoverdelay', u.discoverdelay
        !            38: #print ' lanaddr', u.lanaddr
        !            39: #print ' multicastif', u.multicastif
        !            40: #print ' minissdpdsocket', u.minissdpdsocket
        !            41: u.discoverdelay = 200;
        !            42: 
        !            43: try:
        !            44:        print('Discovering... delay=%ums' % u.discoverdelay)
        !            45:        ndevices = u.discover()
        !            46:        print(ndevices, 'device(s) detected')
        !            47: 
        !            48:        # select an igd
        !            49:        u.selectigd()
        !            50:        # display information about the IGD and the internet connection
        !            51:        print('local ip address :', u.lanaddr)
        !            52:        externalipaddress = u.externalipaddress()
        !            53:        print('external ip address :', externalipaddress)
        !            54:        print(u.statusinfo(), u.connectiontype())
        !            55: 
        !            56:        #instanciate a HTTPd object. The port is assigned by the system.
        !            57:        httpd = HTTPServer((u.lanaddr, 0), handler_class)
        !            58:        eport = httpd.server_port
        !            59: 
        !            60:        # find a free port for the redirection
        !            61:        r = u.getspecificportmapping(eport, 'TCP')
        !            62:        while r != None and eport < 65536:
        !            63:                eport = eport + 1
        !            64:                r = u.getspecificportmapping(eport, 'TCP')
        !            65: 
        !            66:        print('trying to redirect %s port %u TCP => %s port %u TCP' % (externalipaddress, eport, u.lanaddr, httpd.server_port))
        !            67: 
        !            68:        b = u.addportmapping(eport, 'TCP', u.lanaddr, httpd.server_port,
        !            69:                            'UPnP IGD Tester port %u' % eport, '')
        !            70:        if b:
        !            71:                print('Success. Now waiting for some HTTP request on http://%s:%u' % (externalipaddress ,eport))
        !            72:                try:
        !            73:                        httpd.handle_request()
        !            74:                        httpd.server_close()
        !            75:                except KeyboardInterrupt as details:
        !            76:                        print("CTRL-C exception!", details)
        !            77:                b = u.deleteportmapping(eport, 'TCP')
        !            78:                if b:
        !            79:                        print('Successfully deleted port mapping')
        !            80:                else:
        !            81:                        print('Failed to remove port mapping')
        !            82:        else:
        !            83:                print('Failed')
        !            84: 
        !            85:        httpd.server_close()
        !            86: 
        !            87: except Exception as e:
        !            88:        print('Exception :', e)