Programming | network
Talking about socket programming, we may think of QQ and IE, yes. There are many network tools such as Peer-to-peer, NetMeeting and other applications implemented in the application layer, but also with the socket to achieve.
After reading the Sockcomp.pas on July 4, I decided to use the socket API to write a client and server and support the TCP,UDP protocol at the same time, so I do, and now I post the code (has been debugged)
Socket API Client:#ifndef
Programming | Network talk about socket programming, we may think of QQ and IE, yes. There are many network tools such as Peer-to-peer, NetMeeting and other applications implemented in the application layer, but also with the socket to achieve. The
This article lists all the functions for using socket-related services in the PHP language. Note Before using the following function, you need to make sure that your socket is open, if you do not open it, please edit your php.ini file and remove the
DESCRIPTION This module provides socket operations and some related functions.
On UNIX, it supports IP (Internet Protocol) and UNIX domain sockets. On the other systems, it is only supports IP.
Functions specific for a socket are available
W3sockets is another free and useful ASP component developed by the famous JMail Mail component developer.
Friends who need to download here can download:
http://www.dimac.net/FreeDownloads/dlstart.asp?ProductID=2
Unzip after downloading, run
The socket mechanism provides two socket option interfaces to control the behavior of sockets. An interface is used to set options, and another interface is used to allow us to request the status of the option. We can get and set three kinds of
This paper introduces a new design method of repetitive server communication software based on message queue, which is different from the same hairstyle server and the common repetitive server communication software, this new software has the
Here mainly describes how to use the component Whois domain name, the current online many domain name query system is through XMLHTTP access to other web data, and get records. In fact, we can fully implement the function of Whois by w3sockets
At present, the common platform for the set socket (socket) connection Timeout method is:
Creates a socket and sets it to a non-blocking state.
Call connect to the end of the host, if it fails, determine if the errno is einprogress, that is,
Remote control technology has wide application foreground in the maintenance, monitoring and fault diagnosis of remote equipment (software), and mostly uses client/server mode. The structure includes multiple computers that are connected to the
This socket component is made by the company that developed JMail.A very old version of it. But it's pretty good. I've been using it all the time.More stable. It was previously found that XMLHTTP was not very good on Win2003 server. The traffic is
The Windows Sockets API interface provided by this system (winking) is a function (routine) as defined in version 1.1 of WINSOCK (as appendix) published on January 20, 1993; includes 30 Berkeley Software Dis Tribution (BSD) function and 16 functions
Sniffer this code I have written last year, this semester is not very busy, conveniently review the network, and then try to write again.
In fact, when writing a sniffer, the main thing is to set the NIC to promiscuous mode. On this basis, the
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