I want to change the php running mode to fpm. during compilation, the system prompts that the parameter "with-libevent-dir" is not recognized. Is this affected? I want to change the php running mode to fpm. during compilation, the system prompts
Some extensions of PHP installed under Debian geoip,mongo,redis,libevent,proctitle,inotify,pcntl
Because of the relationship of the project, some new extensions need to be installed
Debian Xfce 7.2 x86 The following 3 are installed through Apt-get.
The PHP libevent extension has a very powerful feature. The following excerpt from Baidu Encyclopedia:Libevent is a C language, lightweight open-source high-performance network library, mainly has the following several highlights: event-driven
The libevent extension is configured on php. the online tutorial says to decompress libevent0.1.0.tgz and execute. configure, but the downloaded package does not have the configure file. there is no way to install it according to this command. how
When I implement an HTTP client and use libevent, the connection can be established due to some problems, but no response is returned after an HTTP request is sent. Both Windows and Linux versions have been tested. It may be a problem with my
// Server # include # include # include # include # include # include # include using namespace STD; struct event_base * main_base; static const char message [] = "Hello, world! \ N "; void accept_handle (const int SFD, const short event,
I haven't updated it for a long time...
Recently, libevent has been used for some network layer applications.
The libevent library is great, but its biggest drawback is that there is too little information. I searched the internet for a long
The analysis here is libevent-1.4.9.
PS: The front also looked at the source code of the Libev, the mother, the code is too obscene, compared to libevent code written much better.
First, take a look at some of the most important data structures:
The previous several times analyzed the libevent tail queue and the Evbuffer, today examines its event processing framework. This is a few times before parsing Evbuffer, but the idea is not very clear, because I did not use an example to test the
The main event loop is done through the Event_base_loop () function.Event_base_loop the loop that is executedBeginFirst step: (Correct system time)
Step Two: (based on the minimum timeout time of the timer heap, the maximum wait time for I/O
from:http://blog.csdn.net/i_am_jojo/article/details/7587838The TCP server described in this article is modeled after the TCP network processing framework in Memcache, which is based on the Libevent network library.The main thread processes only the
The TCP server described in this article is modeled after the TCP network processing framework in Memcache, which is based on the Libevent network library. The main thread processes only the connection requests of the listening client and
The libevent library makes it easy to write highly concurrent responses to HTTP server. The entire process includes the following parts: initialization, creating an HTTP server, specifying callback, and entering the event loop. In addition, the
The timer may be more convenient or comes with it in other languages. Because PHP recycles resources immediately after the request is executed, this reduces the security caused by encoding, however, because there is no global application environment
Reprinted please indicate the source: http://blog.csdn.net/luotuo44/article/details/39670221
This article describes how to use libevent from simple to complex. In addition, many examples on the Internet are only on the server side. In this article,
Im servers are being developed recently and require high-concurrency connections. Qt uses the select model by default. This round robin mode is very slow. For highly concurrent connections, we need epoll to take advantage of the performance of the
PHP uses PCNTL and libevent to implement the timer function, first look at the example, Pcntl (PHP thread) explained below.
Copy CodeThe code is as follows:
function NewChild ($func _name) {
echo "Enter newchild\n";
$args = Func_get_args
Php5 + php-frm + libevent + memcached why can this environment be parsed. php does not have apache or nginx, and the php file depends on what runs in the browser .... is it php-fpm? ------ Solution -------------------- what system? How do you know?
Php5 + php-frm + libevent + memcached why can this environment be parsed. php does not have apache or nginx, and the php file depends on what runs in the browser .... is it php-fpm? ------ Solution -------------------- what system? How do you know?
Event Processing FlowThe approximate process for libevent processing time is1. Set Event_base (i.e. initialize reactor)2. Setting event events (initializing event)3. Associating event and Event_base (register event to Event_base)4. Enter the loop
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