socket bind

With the development and popularization of Intenet, networks are widely used in embedded systems. more and more embedded devices use Linux operating systems. Linux is a free operating system with open source code and is highly portable. Therefore,

Htons, Ntohs, htonl, and Ntohl functionsLinux provides 4 functions to complete the conversion between host byte order and network byte order#include uint16_t htons (uint16_t host16bitvalue); uint32_t htonl (uint32_t host32bitvalue); uint16 _t Ntohs (

The steps to write a Web application server using Winsock are outlined belowWSAStartup initializing the Network programming librarySocket creation SocketBIND specifies address, port, bound socketListen into the Listening stateAccept waits to receive

Recently in the research socket, today saw a very good article on the socket communication, so the collection, slowly pondering.Before we talk about socket programming, let's look at several concepts that are closely related to socket programming:1.

TCP handshake/waving Process AnalysisIn TCP/IP, TCP provides reliable connection services and uses three handshakes to establish a connection.The server must be prepared to accept external connections. This is done by calling the socket, bind, and

PhpSocket creates listeners and other instances. This article provides an example of socket-related functions in php. if you create a Socket, you will be allowed to write a socket connection to initialize the connection. * This article provides sock

One, server-side1. Create a ServerSocket, the server-side socket, bind the specified port, and listen for this portServerSocket Server = new ServerSocket (8888);2. Call the Accept () method, start listening, wait for the client to connect, before

The flow of network communication:Server-sideRequest socket, bind socket to local, open port---listening port--wait for message---Read messageClientRequest socket-to-server initiated connection, you can send a message at any time after successful

What is the difference between synchronous (synchronous) IO and asynchronous (asynchronous) Io, what is blocking (blocking) IO and non-blocking (non-blocking) IO respectively? The problem is that different people may give different answers, such as

Most of the content comes from answers on StackOverflow: Socket options So_reuseaddr and So_reuseport, how does they differ? Does they mean the same across all major operating systems?Since the sockets on the existing operating system are from BSD

The establishment of the 1.TCP connection (1) begins with theprocess of server initialization ,starting with the CLOSED (shutdown) state and sequentially invoking the SOCKET,BIND,LISTEN and the ACCEPT primitive creates a socket socket , enters the

ObjectiveEvent-driven for the vast number of programmers familiar with the most people are talking about the application of graphical interface programming; In fact, event drivers are widely used in network programming and are deployed massively in

This paper uses two graphs to comb the knowledge of TCP-IP protocol. The TCP communication process consists of three steps: establishing a TCP connection channel, transmitting data, and disconnecting the TCP connection channel. As shown in 1, the

Reprinted from http://blog.csdn.net/zhoudaxia/article/details/8974779What is the difference between synchronous (synchronous) IO and asynchronous (asynchronous) Io, what is blocking (blocking) IO and non-blocking (non-blocking) IO respectively? The

1. About OpenSSLThe OpenSSL project is a collaborative development of a robust, commercial-grade, full-featured, open-source toolkit that implements Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a

ObjectiveEvent-driven for the vast number of programmers familiar with the most people are talking about the application of graphical interface programming; In fact, event drivers are widely used in network programming and are deployed massively in

Original question:The following status is not part of the TCP connection disconnection? Time_waitFin_wait_1Sync_sentFin_wait_2Answer:sync_sent--------------------------------------------------------------------------------Knowledge Point: Computer

Transferred from: http://blog.csdn.net/lmh12506/article/details/7753978Event-driven for the vast number of programmers familiar with the most people are talking about the application of graphical interface programming; In fact, event drivers are

Redis Timeout Problem analysis 06/04. 2014 Redis occupies an increasingly important position in distributed applications, with just tens of thousands of lines of code, enabling a high-performance data storage service. Recently, the CM8

To do a simple back-firing server:The client reads a line of text from the standard input, writes it to the server, reads the text from the network input, and returns it to the customer, and the customer reads the text back from the network input