defbroadcast_data(sock, message):#Do not send the message to master socket and the client who has send us the messageforsocketinCONNECTION_LIST:ifsocket != server_socketandsocket != sock :try: socket.send(message)except:# broken socket connection may be, chat client pressed ctrl+c for ex...
Sockets are essential for establishing connections and facilitating communication between two or more nodes over a network. Web browsing is an example of socket programming. The user requests the web server for information, and the server processes the request and provides the data. In Python, for ...
首先要创建 socket,用 Python 中 socket 模块的函数socket就可以完成: #Socket client example in pythonimportsocket#for sockets#create an AF_INET, STREAM socket (TCP)s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)print'Socket Created' 函数socket.socket创建一个 socket,返回该 socket 的描述符,...
当然select 对于 socket 描述符也是有效的,下面的一个例子是创建了两个 socket 客户端连接到远程服务器,select 用来监控哪个 socket 有数据到达: importsocket importselect sock1= socket.socket(socket.AF_INET,socket.SOCK_STREAM) sock2= socket.socket(socket.AF_INET,socket.SOCK_STREAM) sock1.connect(('192...
socket.socket()创建一个支持上下文管理器类型的 socket 对象,因此可以在 with 语句中使用它,没有必要去调用s.close(): withsocket.socket(socket.AF_INET,socket.SOCK_STREAM)ass:pass# Use the socket object without calling s.close(). 传递给socket()的参数指定地址族和 socket 类型。AF_INET指的是 IPv4...
#Socket client example in python importsocket#forsockets #create an AF_INET, STREAM socket (TCP) s=socket.socket(socket.AF_INET,socket.SOCK_STREAM) print'Socket Created' 1. 2. 3. 4. 5. 6. 7. 8. 函数socket.socket 创建一个 socket,返回该 socket 的描述符,将在后面相关函数中使用。该函数...
#Socket client example in pythonimportsocket#for sockets#create an AF_INET, STREAM socket (TCP)s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)print'Socket Created' socket.socket(Address family, Type):用于创建一个socket,返回值为socket的描述符 ...
In this example, socket.AF_INET was used (IPv4) in the call to socket(). You can see this in the Proto column: tcp4. The output above is trimmed to show the echo server only. You’ll likely see much more output, depending on the system you’re running it on. The things to ...
Here is an example of a script for connecting to Google. 下面是一个连接到知乎的脚本示例。 # An example script to connect to zhihu using socket # programming in Python import socket import sys try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) ...
#Socket client example in python importsocket #for sockets #create an AF_INET, STREAM socket (TCP) s= socket.socket(socket.AF_INET,socket.SOCK_STREAM) print'Socket Created' 函数socket.socket 创建一个 socket,返回该 socket 的描述符,将在后面相关函数中使用。该函数带有两个参数: ...