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OverviewBecauseNginxWork inMaster-workerMulti-process mode, if allworkerThe process listens to the same port at the same time, and when a new connection event occurs for that port, eachworkerThe process will call the functionngx_event_acceptAttempts

Author: Qian Yili Beijing Institute of Technology Software 2002 Download source code I wanted to chat like QQ for a long time.ProgramIt has never been time-consuming. In addition, it is difficult to implement multi-point network communication, so

Epoll model#include #include/*Basic system data Types*/#include/*Basic Socket Definitions*/#includeinch.h>/*sockaddr_in{} and other Internet Defns*/#include/*inet (3) Functions*/#include/*epoll

Original:ObjectiveThis section uses basic Linux basic functions plus epoll calls to write a complete server and client example that can be run on Linux, and the functions of the client and service side are as follows:The client reads a line from the

 Applications that use the TCP/IP protocol usually use two application programming interfaces (APIS): socket and TLI (Transport Layer ). The former is sometimes called "Berkeley socket", indicating that it has evolved from the Berkeley edition. The

When learning about Linux concurrent non-blocking servers. See how you can use the poll function. Preliminary understanding and writing procedures were tested.Server:#include #include/*Basic system data Types*/#include/*Basic Socket

Address: http://lisaguo.iteye.com/blog/920065     Android phone analysis (1)Android's radio interface layer (RIL) provides an abstraction layer between the telephone service and the radio hardware.Radio interface layer RIL (radio interface layer) is

Part 1: Process of sending AT commands from Java.Outbound call process:1. Android: Process = "android. process. acore" in androidmanifest. xml of contacts indicates that the application is running in the acore process.The action attribute of

Address: http://yangyangzhao.blog.163.com/blog/static/17581636620101163758306/   In the non-startup interface networking practice of the android RIL module (I), we finally found that we only need to call the radiooptions program to achieve the goal

#include --------------------------------------------------------------------------------- 1. int socket (int domain, int type, int protocol)    socket:return fd   domain:af_inet (IPv4), af_inet 6 (IPV6)    type:sock_dgram (UDP), Sock_stream (TCP),