Image Description of the SOCKET protocol
The original meaning of socket is "hole" or "socket ". Here we use the 4bds UNIX Process
Information mechanism, take the latter meaning. Socket is very similar to a telephone outlet. Take a national-level
1. Problem Introduction
The I/O command set of UNIX systems evolved from COMMANDS IN Maltics and earlier systems, the mode is open-write-read-close ). When a user process performs an I/O operation, it first calls "open" to obtain the right to use
I. Construct a socket
The socket constructor has the following methods:
(1) socket ()
(2) socket (inetaddress address, int port) throws unknownhostexception, ioexception
(3) socket (inetaddress address, int port, inetaddress localaddr, int
Here, the thread model refers to the thread model design related to Winsock.
Some problems in the design process of this software involve Winsock. In order to design the thread model well, we must understand the internal working mechanism of socket.
In-depth explanation: the socket communication principle and socket communication principle of php
Are you familiar with TCP/IP, UDP, and Socket programming? With the development of network technology, these words are filled with our ears. So I want
I learned how to use Python Socket to develop concurrent FTP servers in one hour !!
What is socket?
What is socket? socket is also called socket. It is used to describe IP addresses and ports and is a communication chain handle. Applications
First look at the definition:
typedef unsigned int u_int;
typedef u_int SOCKET;
Socket is equivalent to the network communication at both ends of the socket, as long as the other side of the socket and their sockets have a
The socket was originally developed to support the TCP/IP protocol and is now considered the best way to develop non-rpcwindows network applications.The socket, as a process communication mechanism for BDS UNIX, is the BSD method for inter-Program
Do not know the socket and TCP connection process, do not know the sockettcp connection
Directory:1. Background2. Detailed connection Process Analysis2.1 socket () function2.2 bind () function2.3 listen () and connect () Functions2.3.1 in-depth
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