socket function

Inter-process communication using Socket: (connection-oriented communication in UNIX domain) In addition to communication between different hosts on the network, the socket can also implement communication between different processes on the same

UDP is a connectionless protocol, so the socket function connect () seems meaningless to UDP, but this is not the case. A plug-in has several attributes, including the protocol, local address/port, and destination address/port. For UDP: Socket

1.send functionint 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 typically sends a request to the server

Main content: Socket send function system call, socket layer implementation.Kernel version: 3.15.2My blog: http://blog.csdn.net/zhangskdSend flowchartThe following is the sending flowchart for Send (), sendto (), sendmsg (), and sendmmsg (), which

Send functionint send (SOCKET s, const char far *buf, int len, int flags);Both the client and the server application use the Send function to send data to the other end of the TCP connection.The client program typically sends a request to the server

Php socket Programming php socket programming is hard to understand. However, we only need to understand the relationship between several socket functions and their roles, so it should not be difficult to understand. in my opinion, socket

Send functionint 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 typically sends a request to the server

This chapter explains the basic socket functions required to write a complete TCP client/server program.Socket function#include int socket (int family,int type,int protocol); // return: Success is a non-negative descriptor, or 1 if an

OverviewBased on the byte stream socket (SOCK_STREAM) and datagram Sockets (SOCK_DGRAM) can not access the Transport layer protocol, only the application layer of the message to operate, the datagram format of the transport layer is provided by the

12th Chapter Concurrency ProcessApplications that use application-level concurrency are called concurrent programs.Three basic ways to construct concurrent programs: process, I/O multiplexing, threading.12.1 Process-based concurrency programming1.

The 11th Chapter Network programming1. Web applications are ubiquitous. Anytime you browse the Web, send an email, or pop up an X window, you're using a Web application. Interestingly, all Web applications are based on the same basic programming

Socket Programming OverviewWhen it comes to the network programming must be inseparable from the socket, used to most of the time by writing down its usage, this time hope to understand some of the lower level of things, of course, these are the

The 11th Chapter Network programming1. Web applications are ubiquitous. Anytime you browse the Web, send an email, or pop up an X window, you're using a Web application. Interestingly, all Web applications are based on the same basic programming

PHP Open Multi-process method The example in this article describes how PHP opens a multi-process approach. Share to everyone for your reference. The implementation method is as follows: The code is as follows: $IP = ' 192.168.1.1 ';//windows

Note: The source novice tutorial, if there is infringement, notice, the legislative deletionPython Network ProgrammingPython provides two levels of access to network services. ：The low-level network service supports the basic socket, which provides

Python network programming Python socket programming, python Network Programming Python provides two levels of network services for access. Low-level network services support basic Sockets. It provides the standard BSD Sockets API and can access all

Python Socket network programmingSocket is a method of inter-process communication. It communicates with other processes mainly in different ways: it can implement inter-process communication between different hosts, most of our various services on

Only the TCP protocol is logged here:About server:PHP/** * Test the socket function on PHP*//** basic socket, Server side: * Create * $sock = Socket_create (AF_INET,SOCK_STREAM,SOL_TCP); * bind * Socket_bind ($sock, ' 127.0.0.1 '); * Monitoring *

Structure and Principle Analysis of the packet capture module based on Linux-Linux Enterprise Application-Linux server application information. The following is a detailed description. This section discusses the structural features of the monitoring

General steps for writing socket programs in unix-general Linux technology-Linux programming and kernel information. The following is a detailed description. Writing a socket program in unix may be the most convenient. You only need to master the