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Two Protocols TCP and UDPThe former can be understood as a guaranteed connection, and the latter is the pursuit of fast connections.Of course, the last point is a bit too absolute, but now do not have to boil too much, because the first socket

Ladies and gentlemen, crossing, the last time we were talking about the socket communication address system Call example, let's go on to this example. Gossip Hugh, words return to the positive. Let's talk C chestnuts together!Crossing, the

background :Because of the irresistible reason, the learning environment was turned into an Ubuntu machine on a previous CentOS machine. Therefore, it is necessary to reconfigure the VIM environment on the new Ubuntu machine. It's already the third

This example is a C/SProgramThere are four files: ruptime. c clconn. c ruptimed. c initsrv1.c, where ruptime. C and clconn. C constitutes the client, ruptimed. c initsrv1.c is a server. The client sends a request to the server. After receiving the

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In the first two sections, the workflow of work threads is analyzed in more detail, and the main process is summarized as follows:Next this section mainly analyzes the main thread related function design, main function main the basic flow as

Before we introduce sockets, let's look at the protocol TCP and UDP for the transport layer:The difference between TCP protocol and UDP protocolFirst we understand that the TCP protocol and the UCP protocol and the TCP/IP protocol, many people are

Reference: http://blog.csdn.net/andyxie407/article/details/1672325 Today, I encountered a lot of problems running on the 16-14 (client) and 16-15 (server) In chapter 16th of apue, run the method thanks to the andyxie407 article for a good reference (

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Directory1. Socket overview2. Address and Order Processing3. Function Introduction4. Usage examples 1. Socket Overview1. The TCP protocol establishes the connection through the three-time handshake protocolThe TCP protocol completes the