websocket server

تطبيق WebSocket

مكتبة تطبيقات WebSocket خفيفة الوزن

ثَبَّتَ

في composer.json إضافة:

 "inhere/websocket": "dev-master",

تشغيل: composer up

الاستخدام

فقط استخدم WebSocket Server

 use Inhere  WebSocket  WebSocketServer ;

$ ws = new WebSocketServer ();

$ ws -> on ( ' open ' , function ( WebSocketServer $ ws , $ data ) {
    $ ws -> send ( ' welcome! ' );
});

$ ws -> on (WebSocketServer:: ON_MESSAGE , function ( WebSocketServer $ ws , $ data ) {
    $ ws -> send ( " you input: $ data " );
});

$ ws -> start ();

استخدم تطبيق WebSocket

 use Inhere  WebSocket  Application ;
use Inhere  WebSocket  WebSocketServer ;

$ app = new Application ( '' , 9501 );

$ app -> onOpen ( function ( WebSocketServer $ ws , Application $ app , $ id ) {
    $ app -> respond ([
        ' total ' => $ ws -> count ()
    ], ' welcome! ' );
});

$ app -> onClose ( function ( WebSocketServer $ ws , Application $ app ) {
    $ app -> respond ([
        ' total ' => $ ws -> count ()
    ]);
});

$ rootHandler = $ app -> route ( ' / ' , new  Inhere  WebSocket  handlers  RootHandler ());

// commands
$ rootHandler -> add ( ' test ' , function ( $ data , $ index , Application $ app ) {

    return ' hello ' ;
});

مثال رأس WebSocket

WebSocket request header

 // parsed code
GET / HTTP/1.1
Host: 127.0.0.1:9501
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Upgrade: websocket
Origin: http://localhost:63342
Sec-WebSocket-Version: 13
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3018.3 Safari/537.36
Accept-Encoding: gzip, deflate, sdch, br
Accept-Language: zh-CN,zh;q=0.8
Cookie: _ga=GA1.1.1542925283.1469426767
Sec-WebSocket-Key: Tak3+4p37S5EAltSHDxpTw==
Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits


// source code
GET ws://127.0.0.1:9501/ HTTP/1.1
Host: 127.0.0.1:9501
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Upgrade: websocket
Origin: http://localhost:63342
Sec-WebSocket-Version: 13
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3018.3 Safari/537.36
Accept-Encoding: gzip, deflate, sdch, br
Accept-Language: zh-CN,zh;q=0.8
Cookie: _ga=GA1.1.1542925283.1469426767
Sec-WebSocket-Key: BmMdv63hr1D/eS7eTD59Vw==
Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits

رأس استجابة WebSocket (نجاح المصافحة)

 // parsed code
Connection:Upgrade
Sec-WebSocket-Accept:BOVf/XCi92SSib4Ga+ltTsmHiWQ=
Upgrade:websocket

// source code
HTTP/1.1 101 Switching Protocol
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Accept: BOVf/XCi92SSib4Ga+ltTsmHiWQ=

رخصة

معهد ماساتشوستس للتكنولوجيا