Python socket.close函数代码示例

 def close(self):
     if self._makefile_refs < 1:
         if self._sslobj:
             self.unwrap()
         socket.close(self)
     else:
         self._makefile_refs -= 1

 def close(self):
     if self._makefile_refs < 1:
         self._sslobj = None
         socket.close(self)
     else:
         self._makefile_refs -= 1
     return

def announce_bc(socket, port, name, world):
    '''This function acts to broadcast the server's 
        status of operation. Whether it's alive and
        ready to accept new players, or dead.
    '''
    print 'Broadcasting thread started!'
    dest = ('<broadcast>', port)
    alive = True
    while alive:
        if world.keep_alive:
            message = "\HELLO;"+name
            socket.sendto(message, dest)
        if not world.keep_alive:
            message = "\DIE"
            for _ in range(3):
                socket.sendto(message, dest)
                sleep(0.2)
            alive = False
        #Try to sleep up to 5 seconds before broadcasting again.
        for _ in range(20):
            if world.keep_alive:
                sleep(0.25)
            else:
                break
    print "Broadcasting thread closed!"
    socket.close()

def convProgress(socket):
	socket.listen(0)
	conn, addr = socket.accept()
	while 1:
		data = conn.recv(4096)
		if not data: break
		print data,
	sys.stderr.write("Progress thread exiting!!")
	socket.close()

def apns_send_bulk_message(registration_ids, data, **kwargs):
    """
    Sends an APNS notification to one or more registration_ids.
    The registration_ids argument needs to be a list.
    """
    socket = _apns_create_socket()
    for registration_id in registration_ids:
        _apns_send(registration_id, data, socket=socket, **kwargs)

    socket.close()

 def readClientMessage(self, socket):
   
   data = socket.recv(1024)
   
   if not data:
     socket.close()
     self.sockets.remove(socket)
     return None
   
   else:
     print '\tRead:', data, 'on', id(socket)
     tokens = string.split(data)
     return tokens

 def close(self):
     '''
     Correctly close the socket and free all resources.
     '''
     global sockets
     if self.pthread is not None:
         self._stop = True
     if self.epid is not None:
         assert self.port is not None
         if not self.fixed:
             sockets.free(self.port)
         self.epid = None
     socket.close(self)

def _apns_send(token, alert, badge=0, sound="chime", content_available=False, action_loc_key=None, loc_key=None,
               loc_args=[], extra={}, socket=None):
    data = {}

    if action_loc_key or loc_key or loc_args:
        alert = {"body": alert}
        if action_loc_key:
            alert["action-loc-key"] = action_loc_key
        if loc_key:
            alert["loc-key"] = loc_key
        if loc_args:
            alert["loc-args"] = loc_args

    data["alert"] = alert

    if badge:
        data["badge"] = badge

    if sound:
        data["sound"] = sound

    if content_available:
        data["content-available"] = 1

    data.update(extra)

    # convert to json, avoiding unnecessary whitespace with separators
    payload = json.dumps({"aps": data}, separators=(",", ":"))

    numBytes = len(payload)
    if numBytes > APNS_MAX_NOTIFICATION_SIZE:
        overflow = numBytes - APNS_MAX_NOTIFICATION_SIZE + 3
        notificationText = data['alert']
        shortenedText = notificationText[:overflow*-1]
        shortenedText += "..."
        data['alert'] = shortenedText
        payload = json.dumps({"aps": data}, separators=(",", ":"))

        if len(payload) > APNS_MAX_NOTIFICATION_SIZE:
            raise APNSDataOverflow("Notification body cannot exceed %i bytes" % APNS_MAX_NOTIFICATION_SIZE)

    data = _apns_pack_message(token, payload)

    if socket:
        socket.write(data)
        #data = socket.recv(4096)
        #print "received message:", data
    else:
        socket = _apns_create_socket()
        socket.write(data)
        socket.close()

def apns_send_bulk_message(registration_ids, alert, **kwargs):
	"""
	Sends an APNS notification to one or more registration_ids.
	The registration_ids argument needs to be a list.

	Note that if set alert should always be a string. If it is not set,
	it won't be included in the notification. You will need to pass None
	to this for silent notifications.
	"""
	socket = _apns_create_socket()
	for registration_id in registration_ids:
		_apns_send(registration_id, alert, socket=socket, **kwargs)

	socket.close()

def _apns_send(
    token,
    alert,
    badge=0,
    sound="chime",
    content_available=False,
    action_loc_key=None,
    loc_key=None,
    loc_args=[],
    extra={},
    socket=None,
):
    data = {}

    if action_loc_key or loc_key or loc_args:
        alert = {"body": alert}
        if action_loc_key:
            alert["action-loc-key"] = action_loc_key
        if loc_key:
            alert["loc-key"] = loc_key
        if loc_args:
            alert["loc-args"] = loc_args

    data["alert"] = alert

    if badge:
        data["badge"] = badge

    if sound:
        data["sound"] = sound

    if content_available:
        data["content-available"] = 1

    data.update(extra)

    # convert to json, avoiding unnecessary whitespace with separators
    data = json.dumps({"aps": data}, separators=(",", ":"))

    if len(data) > APNS_MAX_NOTIFICATION_SIZE:
        raise APNSDataOverflow("Notification body cannot exceed %i bytes" % (APNS_MAX_NOTIFICATION_SIZE))

    data = _apns_pack_message(token, data)

    if socket:
        socket.write(data)
    else:
        socket = _apns_create_socket()
        socket.write(data)
        socket.close()

def _apns_send(token, data, badge=0, sound="chime", content_available=False, custom_params={}, action_loc_key=None,
               loc_key=None, loc_args=[], socket=None):
    # data = {}
    #alert = {}

    #	if action_loc_key or loc_key or loc_args:
    #		alert = {} #{"body": alert}
    #		if action_loc_key:
    #			alert["action-loc-key"] = action_loc_key
    #		if loc_key:
    #			alert["loc-key"] = loc_key
    #		if loc_args:
    #			alert["loc-args"] = loc_args

    #data["alert"] = alert

    #	if badge:
    #		data["badge"] = badge
    #
    #	if sound:
    #		data["sound"] = sound
    #
    #	if content_available:
    #		data["content-available"] = 1

    # convert to json, avoiding unnecessary whitespace with sepatators
    #data = json.dumps({"aps": data, "content": content}, separators=(",",":"))
    #data = json.dumps(data, separators=(",",":"))
    if len(data) > APNS_MAX_NOTIFICATION_SIZE:
        raise APNSDataOverflow("Notification body cannot exceed %i bytes" % (APNS_MAX_NOTIFICATION_SIZE))

    data = _apns_pack_message(token, data)

    if socket:
        socket.write(data)
    else:
        socket = _apns_create_socket()
        socket.write(data)
        socket.close()

BACKLOG = 10
addr_info = ('127.0.0.1', 4000)


def res_fun(sockfd_n):
	x = sockfd_n.recvfrom(100)
	print x[0]
	x = x[0][:100].split()
	if (x[0] == 'GET'):
		if (x[1] == '/apple.html'):
			fileo = os.getcwd() + x[1]
			fd = os.open(fileo, os.O_RDONLY)
			string = os.read(fd)
			while  string:
				os.write(sockfd_n, string)
				string = os.read(fd)

sockfd = socket()
sockfd.bind(addr_info)
sockfd.listen(BACKLOG)
while True:
	(sockfd_new, from_port) = sockfd.accept()
	if(os.fork())== 0:
		socket.close(sockfd)
		res_fun(sockfd_new)
		socket.close(sockfd_new)
		exit(0)
	
	socket.close(sockfd_new)
	

from socket import socket
import os

sockfd = socket()
sockfd.bind(('127.0.0.1',8031))
sockfd.listen(10)
while True:
	(new_fd,from_port) = sockfd.accept()
	print "incoming connection"
	if os.fork() == 0:
		socket.close(sockfd)
		numbytes = new_fd.recv(300)
		print numbytes
		numbytes = numbytes[:100].split()
		print numbytes
		if numbytes[1] == "/":
			req_file = "/index.html"
		else:
			req_file = numbytes[1]
		fd = open(os.getcwd()+req_file)
		data = fd .read()
		s = "HTTP/1.1 200 OK\nContent-length: %d\nContent-Type: %s\n\n%s" % (len(data),"text/html",data)
		new_fd.send(s)
		new_fd.close()
		exit(0)
	socket.close(new_fd)

 def shutdown(self, completely=False):
     self.connect = False
     socket.close(self.socket)
     if not completely:
         self.ui.menu_file.entryconfigure(1, label="Reconnect", command=self.startup)
         self.ui.parse_output('Connection closed.')

 def close(self):
     socket.close(self)
     self.send_x = not_implemented
     self.recv_headers = not_implemented
     self.recv_content = not_implemented
     self.recv_chunked_content = not_implemented