Client-Server chat in C++

1.Client and server communication

The client sends a request, and the server returns a response. This exchange of messages is an example of inter-process communication. To communicate, the computers must have a common language, and they must follow rules so that both the client and the server know what to expect

2.Client-server?socket programming

Socket programming is a way of connecting two nodes on a network to communicate with each other. One socket(node) listens on a particular port at an IP, while other socket reaches out to the other to form a connection. Server forms the listener socket while client reaches out to the server.

3.Sequence of function for?client-server?communication

create a client server socket connection?

1. Create a socket with the socket() system call.
2. Connect the socket to the address of the server using the connect() system call.
3. Send and receive data. There are a number of ways to do this, but the simplest is to use the read() and write() system calls

Send data from client to server in socket programming?

1. Create a socket with the socket() system call.
2. Bind the socket to an address using the bind() system call. ...
3. Listen for connections with the listen() system call.
4. Accept a connection with the accept() system call. ...
5. Send and receive data.

For?more information about this project check my article

link?https://embeddedlinux1.blogspot.com/2022/04/socket-programming-in-cc.html

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