In the next step, we will need to bind the socket to the hostname on the port using the bind() method. The socket family will be AF_INET, and the socket formula will be SOCK_STREAM. We will call the socket class and then specify the socket family. The first thing we need to do is to import the socket and create an instance. To keep it simple, we are doing it on the localhost, but you can also do it on different systems. We will create the server, and then we will pass a message and see how this client receives the message from the server. The server and client could be from different locations or outside the network.
We want to send the message from the server to the client. Let’s start by creating two Python files, demo.py and client.py. We have servers on the internet listening to the clients, and they are waiting for the client to send a request.įor example, when you go to, the Google server, and you send a request to the Google server, the Google server will send you some response, i.e., a page or a Page Not Found message. How to List Users in Linux Create an Application With the Help of the socket Module Without Error in PythonĪround the internet, the node can be a server or a client of course, it can also be a client-to-client network where you have all the nodes and are talking to each other.
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