Client server program in c using select

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. This is the same number which appears on protocol field in the IP header of a packet.

This is completely optional, but it helps in reuse of address and port. Listen: int listen int sockfd, int backlog ; It puts the server socket in a passive mode, where it waits for the client to approach the server to make a connection.

The backlog, defines the maximum length to which the queue of pending connections for sockfd may grow. At this point, connection is established between client and server, and they are ready to transfer data.

Skip to content. Latest commit. Git stats 3 commits. Failed to load latest commit information. View code. How to run What does it do? How to run There are two main programs. Server Client Helper.

For instance, client can request 10 Kg of Dhal from the server as follows. Releases No releases published. Packages 0 No packages published. Related Articles. Table of Contents. Improve Article. Save Article.

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