socket function

What is a socket?Sockets originate from UNIX, and one of Unix/linux's basic philosophies is that "all files" can be manipulated using the "open open–> Read and write write/read–> close" mode. In fact, the socket is an implementation of the pattern,

Directory:AbnormalAddress familySocket typeModule methodSocket object and instance methodThe socket module provides a low-level network connection interface in Python for operation of socket operations.AbnormalA total of 4 exceptions are defined for

http://blog.csdn.net/andrew57/article/details/8767308Describes only the Windows Sockets section.Each class in the Sockets.pas has an inheritance relationship:Tbasesocket|------------------------|Tipsocket|---------------------------------------------

[UNIX Network Programming] basic TCP socket programming and unix Network Programming The concurrent server described in this chapter is a single customer Process Model Implemented by fork. The following is the socket function of the basic TCP client/

The communication model of socket communication in linux-general Linux technology-Linux programming and kernel information. The following is a detailed description. Guidance: 1. Socket Introduction Socket is a TCP/IP network API that can be used to

PHP socket programming is more difficult to understand, but we just understand the socket of the relationship between several functions, as well as the role they play, then it should not be difficult to understand, in my opinion, socket programming,

This article mainly introduces the PythonSocket programming tutorial. This article includes a client Socket programming implementation and a server Socket programming example, for more information about how to quickly learn Python Socket programming,

IPV4 Socket Address Structure:It is also commonly used as an "internetwork socket address Structure", named after the sockaddr_in, and defined in the header file.struct in_addr { in_addr_t s_addr; 32bits IP address, such as 0xff000001-127.0.0.1

Catalogue Directory Overview The socket function uses struct Sockaddr_un Socket Bind Listen Accept Connect Socket IPC Instance Server Client Run results

PHP Socket Programming Detailed This article mainly introduces the PHP socket programming detailed, the need for friends can refer to the following 1. Pre-knowledge It has been very rare to see how many people use the PHP socket module to do

I. Basic socket FunctionsIn Linux, network programming is performed by providing sockets. Network socket data transmission is a special type of I/O, and socket is also a file descriptor. Socket also hasOpen File function: socket (), call socket (),

In this example, the C language serves as the server, and the Java end serves as the client. The Code is as follows: /******************Server program*****************/# Include # Include # Include # Include # Include # Include # Include # Include

Send Function Int send (socket S, const char far * Buf, int Len, int flags ); Both the client and server applications use the send function to send data to the other end of the TCP connection. The client program generally uses the send function to

The following describes the basic TCP socket functions. 1. Socket FunctionsSpecifies the expected communication protocol type. # Include /* See Notes */ # Include Int socket (INT domain, int type, int Protocol ); Return: if the operation

The Linux system provides powerful and reliable network services, and management programs manage the services. For example, we are familiar with Web, FTP, and email, which can be run independently or called by the daemon inetd and run very well. But

Recently I did nothing to do with socket programming. I wrote a simple TCP server and tcp client, and found that I had a lot of new understanding about the TCP protocol. If you don't talk nonsense, go to the code first: Tcp_client.c: 1# Include2#

Basic Python socket programming 　Basic Python socket programming This article describes the basic Python socket programming tutorials, including the basic sending and receiving information. For more information, see This article describes how to use

Recv send blocking and non-blocking, recvsend Blocking Nt send (SOCKET s, const char FAR * buf, int len, int flags ); Both the client and server applications use the send function to send data to the other end of the TCP connection. The client

It is the general process of a TCP-based client/server program: After the server calls socket (), BIND (), and listen () to complete initialization, it calls accept () to block and wait, and is in the listening port State. After the client calls

Recently I am studying Java Network programming. I think network programming is very interesting. So I am looking for some related information on the Internet. below is my understanding of the plug-in ., After March 1990s, with the development of