Feb 25, 2022 · This is the simplest technique for creating a concurrent server. Whenever a new client connects to the server, a fork() call is executed making a new child process for each new client. Multi-Threading achieves a concurrent server using a single processed program.

A concurrent server accepts a client connection, delegates the connection to a child process of some kind, and immediately signals its availability to receive the next client connection. The following list describes the concurrent server process.

Concurrent Server: The server can be iterative, i.e. it iterates through each client and serves one request at a time. Alternatively, a server can handle multiple clients at the same time in parallel, and this type of a server is called a concurrent server. We have already seen an iterative connection-oriented (TCP-implemented) server in the echo-

Dec 27, 2023 · In this comprehensive guide, I detail proven methods for building a multi-process socket server in C that can scale to meet demanding connection loads. At a basic level, a socket server binds to a port and listens for incoming client connections. Upon accepting a connection, it receives and processes request data, then sends a response.

Apr 22, 2025 · To illustrate, we refer to an HTTP connection between a client and a server. We consider a request as a single execution made by the client to the server during an established connection. When the client needs to communicate with the server, it instantiates a new HTTP-over-TCP connection and starts a new HTTP-over-TCP request. To avoid overhead ...

Oct 4, 2017 · When a client connects, a thread is created to serve it, while the server is ready to accept more clients in the main thread. The time chart for this mode looks like the following: Our first code sample in this post is a simple "one thread per client" server, written in C using the foundational pthreads API for multi-threading.

Nov 11, 2024 · This server will handle connections from multiple clients on a single port (55555), and it will broadcast messages to all connected clients. Each client will connect to the server and send...

The simplest way to build a concurrent program is with processes, using familiar functions such as fork, exec, and waitpid. For example, a natural approach for building a concurrent server is to accept client connection requests in the parent, and then create a new child process to service each new client.

When a sequential server is communicating with one client, other clients will need to wait for that client to disconnect before they can be served. In this lab, we will explore different approaches toward making client-server web applications respond to multiple clients concurrently.