How to use ip_to_tuple method in localstack

Best Python code snippet using localstack_python

fail.py

Source:fail.py

...54    LOGGER.debug('Dst: {}'.format(dst))55    56    proxy_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)57    #proxy_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)58    proxy_socket.bind(ip_to_tuple(src))59    60    client_address = ('192.168.31.234',27960)61    server_address = ip_to_tuple(dst)62    #s = conf.L3socket(iface='en0')63    64    LOGGER.debug('Looping proxy (press Ctrl-Break to stop)...')65    while True:66    #for i in range( 10 ):67        #print i68        data, address = proxy_socket.recvfrom(BUFFER_SIZE)69        #print address70        71        if client_address == None:72            client_address = address73        if address == client_address:74            print 'to server'75            #print data76            data = LOCAL_DATA_HANDLER(data)77            proxy_socket.sendto(data, server_address)78            #s.send( IP( dst = "192.168.31.49" , src = '192.168.31.160' ) / UDP( dport = 27960 , sport = 27960 ) / Raw( load = data ) )79        elif address == server_address:80            #print 'to client'81            #print data82            data = REMOTE_DATA_HANDLER(data)83            #s.send( IP( dst = "192.168.31.234" , src = '192.168.31.160' ) / UDP( dport = 27960 , sport = 27960 ) / Raw( load = data ) )84            proxy_socket.sendto(data, client_address)85            #client_address = None86        else:87            LOGGER.warning('Unknown address: {}'.format(str(address)))88    89def ip_to_tuple(ip):90    """Parse IP string and return (ip, port) tuple.91    92    Arguments:93    ip -- IP address:port string. I.e.: '127.0.0.1:8000'.94    """95    ip, port = ip.split(':')96    return (ip, int(port))97# end-of-function ip_to_tuple98def main():99    """Main method."""100    parser = argparse.ArgumentParser(description='TCP/UPD proxy.')101    102    # TCP UPD groups103    proto_group = parser.add_mutually_exclusive_group(required=True)...

pyproxy.py

Source:pyproxy.py

...28    LOGGER.debug('Src: {}'.format(src))29    LOGGER.debug('Dst: {}'.format(dst))30    31    proxy_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)32    proxy_socket.bind(ip_to_tuple(src))33    34    client_address = None35    server_address = ip_to_tuple(dst)36    37    LOGGER.debug('Looping proxy (press Ctrl-Break to stop)...')38    while True:39        data, address = proxy_socket.recvfrom(BUFFER_SIZE)40        41        if client_address == None:42            client_address = address43        if address == client_address:44            data = LOCAL_DATA_HANDLER(data)45            proxy_socket.sendto(data, server_address)46        elif address == server_address:47            data = REMOTE_DATA_HANDLER(data)48            proxy_socket.sendto(data, client_address)49            client_address = None50        else:51            LOGGER.warning('Unknown address: {}'.format(str(address)))52# end-of-function udp_proxy    53    54    55def tcp_proxy(src, dst):56    """Run TCP proxy.57    58    Arguments:59    src -- Source IP address and port string. I.e.: '127.0.0.1:8000'60    dst -- Destination IP address and port. I.e.: '127.0.0.1:8888'61    """62    LOGGER.debug('Starting TCP proxy...')63    LOGGER.debug('Src: {}'.format(src))64    LOGGER.debug('Dst: {}'.format(dst))65    66    sockets = []67    68    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)69    s.bind(ip_to_tuple(src))70    s.listen(1)71    s_src, _ = s.accept()72    s_dst = socket.socket(socket.AF_INET, socket.SOCK_STREAM)73    s_dst.connect(ip_to_tuple(dst)) 74    75    sockets.append(s_src)76    sockets.append(s_dst)77    78    while True:79        s_read, _, _ = select.select(sockets, [], [])80        81        for s in s_read:82            data = s.recv(BUFFER_SIZE)83        84            if s == s_src:85                d = LOCAL_DATA_HANDLER(data)86                s_dst.sendall(d)87            elif s == s_dst:88                d = REMOTE_DATA_HANDLER(data)89                s_src.sendall(d)90# end-of-function tcp_proxy    91def ip_to_tuple(ip):92    """Parse IP string and return (ip, port) tuple.93    94    Arguments:95    ip -- IP address:port string. I.e.: '127.0.0.1:8000'.96    """97    ip, port = ip.split(':')98    return (ip, int(port))99# end-of-function ip_to_tuple100def main():101    """Main method."""102    parser = argparse.ArgumentParser(description='TCP/UPD proxy.')103    104    # TCP UPD groups105    proto_group = parser.add_mutually_exclusive_group(required=True)...

proxy_server.py

Source:proxy_server.py

...14    """15    src = "%s:%s" % (BIND_HOST, src) if is_number(src) else src16    dst = "%s:%s" % (LOCALHOST_IP, dst) if is_number(dst) else dst17    thread = kwargs.get("_thread")18    def ip_to_tuple(ip):19        ip, port = ip.split(":")20        return ip, int(port)21    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)22    s.bind(ip_to_tuple(src))23    s.listen(1)24    s.settimeout(10)25    def handle_request(s_src, thread):26        s_dst = socket.socket(socket.AF_INET, socket.SOCK_STREAM)27        s_dst.connect(ip_to_tuple(dst))28        sockets = [s_src, s_dst]29        try:30            while thread.running:31                s_read, _, _ = select.select(sockets, [], [])32                for s in s_read:33                    data = s.recv(BUFFER_SIZE)34                    if data in [b"", "", None]:35                        return36                    if s == s_src:37                        forward, response = data, None38                        if handler:39                            forward, response = handler(data)40                        if forward is not None:41                            s_dst.sendall(forward)...

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