{"id":24051,"date":"2024-11-21T15:46:31","date_gmt":"2024-11-21T07:46:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24051\/"},"modified":"2024-11-21T15:46:31","modified_gmt":"2024-11-21T07:46:31","slug":"swoole%e5%a6%82%e4%bd%95%e6%94%af%e6%8c%81websocket%e7%9a%84%e5%b9%bf%e6%92%ad%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24051\/","title":{"rendered":"Swoole\u5982\u4f55\u652f\u6301Websocket\u7684\u5e7f\u64ad\u529f\u80fd"},"content":{"rendered":"

\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cwebsocket\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u79cd\u975e\u5e38\u6d41\u884c\u7684\u901a\u4fe1\u534f\u8bae\u3002\u800c\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u4e5f\u5df2\u7ecf\u5f00\u59cb\u5927\u529b\u652f\u6301websocket\u3002\u672c\u7bc7\u6587\u7ae0\u5c06\u4f1a\u8be6\u7ec6\u4ecb\u7ecdswoole\u5982\u4f55\u652f\u6301websocket\u7684\u5e7f\u64ad\u529f\u80fd\u3002<\/p>\n

Websocket\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9<\/p>\n

\u5728\u6211\u4eec\u8bb2Swoole\u5982\u4f55\u652f\u6301Websocket\u7684\u5e7f\u64ad\u529f\u80fd\u4e4b\u524d\uff0c\u5148\u6765\u7b80\u8981\u4ecb\u7ecd\u4e00\u4e0bWebsocket\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9\u3002<\/p>\n

Websocket\u662f\u4e00\u79cd\u57fa\u4e8eTCP\u7684\u534f\u8bae\uff0c\u5e76\u4e14\u662f\u4e00\u79cd\u53cc\u5411\u901a\u4fe1\u534f\u8bae\uff0c\u76f8\u6bd4\u8f83\u4e8eHTTP\u534f\u8bae\u800c\u8a00\uff0c\u66f4\u52a0\u9002\u7528\u4e8e\u5b9e\u65f6\u901a\u4fe1\u573a\u666f\u3002Websocket\u534f\u8bae\u7684\u8fde\u63a5\u8fc7\u7a0b\u548cHTTP\u534f\u8bae\u7c7b\u4f3c\uff0c\u8fde\u63a5\u6210\u529f\u540e\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u53ef\u4ee5\u81ea\u7531\u5730\u53d1\u9001\u6d88\u606f\uff0c\u800c\u4e14\u53ef\u4ee5\u968f\u65f6\u65ad\u5f00\u8fde\u63a5\u3002<\/p>\n

\u5728Websocket\u901a\u4fe1\u534f\u8bae\u4e2d\uff0c\u6709\u4e09\u79cd\u5e38\u7528\u7684\u6d88\u606f\u7c7b\u578b\uff0c\u5206\u522b\u662f\u6587\u672c\u6d88\u606f\u3001\u4e8c\u8fdb\u5236\u6d88\u606f\u548cPing\/Pong\u6d88\u606f\u3002\u5176\u4e2d\uff0c\u6587\u672c\u6d88\u606f\u548c\u4e8c\u8fdb\u5236\u6d88\u606f\u5c31\u662f\u666e\u901a\u7684\u6570\u636e\u4f20\u8f93\uff0c\u800cPing\/Pong\u6d88\u606f\u5219\u662f\u7528\u4e8e\u68c0\u6d4b\u8fde\u63a5\u662f\u5426\u4fdd\u6301\u7684\u3002<\/p>\n

\u56e0\u4e3aWebsocket\u901a\u4fe1\u534f\u8bae\u66f4\u52a0\u9002\u7528\u4e8e\u5b9e\u65f6\u901a\u4fe1\u573a\u666f\uff0c\u6240\u4ee5\u5728\u5b9e\u73b0\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5f80\u5f80\u4f1a\u9700\u8981\u652f\u6301\u5e7f\u64ad\u529f\u80fd\u3002<\/p>\n

Swoole\u5bf9Websocket\u7684\u652f\u6301<\/p>\n

Swoole\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u57280.4.0\u7248\u672c\u4e4b\u540e\uff0c\u5f00\u59cb\u5927\u529b\u652f\u6301Websocket\u901a\u4fe1\u534f\u8bae\u3002\u76ee\u524d\uff0cSwoole\u652f\u6301\u7684Websocket\u7248\u672c\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\uff1a<\/p>\n

    \n
  1. RFC 6455\uff08\u652f\u6301\u63e1\u624b\u8fc7\u7a0b\u53ca\u6240\u6709\u6807\u51c6\u6570\u636e\u5e27\uff09\u3002<\/li>\n
  2. Hybi-10\uff08\u9664\u5173\u95ed\u5e27\u4ee5\u5916\uff09\u3002<\/li>\n<\/ol>\n

    Swoole\u5bf9Websocket\u7684\u652f\u6301\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\uff1a<\/p>\n

      \n
    1. Websocket\u670d\u52a1\u7aef\uff1a\u63d0\u4f9bWebsocket\u670d\u52a1\u7aef\u7a0b\u5e8f\uff0c\u5904\u7406Websocket\u63e1\u624b\u548c\u6570\u636e\u53d1\u9001\u7b49\u3002<\/li>\n
    2. Websocket\u5ba2\u6237\u7aef\uff1a\u63d0\u4f9bWebsocket\u5ba2\u6237\u7aef\u7a0b\u5e8f\uff0c\u652f\u6301Websocket\u8fde\u63a5\u548c\u6570\u636e\u53d1\u9001\u7b49\u3002<\/li>\n
    3. \u6269\u5c55\u547d\u4ee4\u884c\u5de5\u5177\uff1a\u63d0\u4f9b\u4e86\u7c7b\u4f3c\u4e8enc\u7684\u547d\u4ee4\u884c\u5de5\u5177swoole\uff0c\u53ef\u7528\u4e8e\u6d4b\u8bd5Websocket\u670d\u52a1\u7aef\u53ca\u5ba2\u6237\u7aef\u3002<\/li>\n
    4. \u652f\u6301\u5e7f\u64ad\uff1a\u652f\u6301Websocket\u5e7f\u64ad\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u591a\u4e2aWebsocket\u5ba2\u6237\u7aef\u4e4b\u95f4\u5e7f\u64ad\u6d88\u606f\u3002<\/li>\n<\/ol>\n

      \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u4e3b\u8981\u6765\u4ecb\u7ecd\u4e00\u4e0bSwoole\u5982\u4f55\u652f\u6301Websocket\u7684\u5e7f\u64ad\u529f\u80fd\u3002<\/p>\n

      Swoole\u7684Websocket\u5e7f\u64ad\u529f\u80fd<\/p>\n

      \u4e3a\u4e86\u5b9e\u73b0Websocket\u5e7f\u64ad\u529f\u80fd\uff0c\u6211\u4eec\u9700\u8981\u5148\u5b9e\u73b0\u4e00\u4e2aWebsocket\u670d\u52a1\u7aef\uff0c\u5e76\u5c06\u591a\u4e2aWebsocket\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u8be5\u670d\u52a1\u7aef\u4e0a\u3002\u7136\u540e\uff0c\u5728\u670d\u52a1\u7aef\u4e2d\u5b9e\u73b0\u5e7f\u64ad\u529f\u80fd\uff0c\u5c06\u6d88\u606f\u53d1\u9001\u7ed9\u6240\u6709\u8fde\u63a5\u5230\u670d\u52a1\u7aef\u7684\u5ba2\u6237\u7aef\u3002<\/p>\n

      \u4e0b\u9762\uff0c\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5177\u4f53\u7684\u5b9e\u73b0\u6b65\u9aa4\u3002<\/p>\n

        \n
      1. \u5b9e\u73b0Websocket\u670d\u52a1\u7aef<\/li>\n<\/ol>\n

        \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b9e\u73b0\u4e00\u4e2aWebsocket\u670d\u52a1\u7aef\u3002\u5177\u4f53\u7684\u5b9e\u73b0\u6b65\u9aa4\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863\u4e2d\u7684\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n

        \u5728\u5b9e\u73b0Websocket\u670d\u52a1\u7aef\u7684\u65f6\u5019\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n

          \n
        1. \u5728\u76d1\u542c\u5ba2\u6237\u7aef\u8fde\u63a5\u65f6\uff0c\u9700\u8981\u8bbe\u7f6e$flags\u4e3aSWOOLE_WEBSOCKET\uff0c\u8868\u793a\u4f7f\u7528Websocket\u534f\u8bae\u3002<\/li>\n
        2. \u5728\u63a5\u6536\u5ba2\u6237\u7aef\u6d88\u606f\u65f6\uff0c\u9700\u8981\u4f7f\u7528onMessage\u56de\u8c03\u51fd\u6570\uff0c\u5e76\u5224\u65ad\u6d88\u606f\u7c7b\u578b\uff0c\u4ee5\u8fdb\u884c\u76f8\u5e94\u5904\u7406\u3002<\/li>\n<\/ol>\n

          \u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

          $server = new SwooleWebsocketServer(\"127.0.0.1\", 9501, SWOOLE_PROCESS, SWOOLE_SOCK_TCP | SWOOLE_SSL);\n$server-&gt;set([\n    'ssl_cert_file' =&gt; '\/your_server_path\/ssl.crt',\n    'ssl_key_file' =&gt; '\/your_server_path\/ssl.key',\n]);\n\n$server-&gt;on('open', function (SwooleWebSocketServer $server, $request) {\n    echo \"client {$request-&gt;fd} connected\n\";\n});\n\n$server-&gt;on('message', function (SwooleWebSocketServer $server, $frame) {\n    echo \"received message: {$frame-&gt;data}\n\";\n    \/\/ \u8fdb\u884c\u6d88\u606f\u5904\u7406\n});\n\n$server-&gt;on('close', function (SwooleWebSocketServer $server, $fd) {\n    echo \"client {$fd} closed\n\";\n});\n\n$server-&gt;start();<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \n
          1. \u8fde\u63a5\u591a\u4e2aWebsocket\u5ba2\u6237\u7aef<\/li>\n<\/ol>\n
            \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u8fde\u63a5\u591a\u4e2aWebsocket\u5ba2\u6237\u7aef\u5230\u670d\u52a1\u7aef\u4e0a\u3002\u5177\u4f53\u7684\u5b9e\u73b0\u6b65\u9aa4\u4e5f\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863\u4e2d\u7684\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n
            \u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
            var ws = new WebSocket(\"ws:\/\/127.0.0.1:9501\");\n\nws.onopen = function(event) {\n    ws.send(\"Hello, Websocket!\");\n};\n\nws.onmessage = function(event) {\n    console.log(\"received message: \" + event.data);\n};\n\nws.onclose = function(event) {\n    console.log(\"connection closed\");\n};<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              \n
            1. \u5b9e\u73b0Websocket\u5e7f\u64ad<\/li>\n<\/ol>\n
              \u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u5728\u670d\u52a1\u7aef\u5b9e\u73b0Websocket\u5e7f\u64ad\u529f\u80fd\uff0c\u5373\u5c06\u6d88\u606f\u53d1\u9001\u7ed9\u6240\u6709\u8fde\u63a5\u5230\u670d\u52a1\u7aef\u7684\u5ba2\u6237\u7aef\u3002<\/p>\n
              \u5177\u4f53\u7684\u5b9e\u73b0\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n
                \n
              1. \u4fdd\u5b58\u6240\u6709\u8fde\u63a5\u5230\u670d\u52a1\u7aef\u7684\u5ba2\u6237\u7aef\u7684$fd\u3002<\/li>\n
              2. \u5728\u63a5\u6536\u5230\u6d88\u606f\u65f6\uff0c\u5c06\u6d88\u606f\u53d1\u9001\u7ed9\u6240\u6709\u4fdd\u5b58\u7684\u5ba2\u6237\u7aef\u7684$fd\u3002<\/li>\n<\/ol>\n
                \u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
                $server = new SwooleWebsocketServer(\"127.0.0.1\", 9501, SWOOLE_PROCESS, SWOOLE_SOCK_TCP | SWOOLE_SSL);\n\n$clients = [];\n\n$server-&gt;on('open', function (SwooleWebSocketServer $server, $request) use (&amp;$clients) {\n    echo \"client {$request-&gt;fd} connected\n\";\n    $clients[] = $request-&gt;fd;\n});\n\n$server-&gt;on('message', function (SwooleWebSocketServer $server, $frame) use (&amp;$clients) {\n    echo \"received message: {$frame-&gt;data}\n\";\n    foreach ($clients as $client) {\n        $server-&gt;push($client, $frame-&gt;data);\n    }\n});\n\n$server-&gt;on('close', function (SwooleWebSocketServer $server, $fd) use (&amp;$clients) {\n    echo \"client {$fd} closed\n\";\n    $index = array_search($fd, $clients);\n    if ($index !== false) {\n        unset($clients[$index]);\n    }\n});\n\n$server-&gt;start();<\/pre>\n
                 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
                \u5230\u6b64\u4e3a\u6b62\uff0c\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u5730\u5b9e\u73b0\u4e86Swoole\u5bf9Websocket\u7684\u5e7f\u64ad\u529f\u80fd\u3002\u901a\u8fc7\u4ee5\u4e0a\u7684\u5b9e\u73b0\uff0c\u53ef\u4ee5\u5728\u591a\u4e2aWebsocket\u5ba2\u6237\u7aef\u4e4b\u95f4\u5b9e\u73b0\u6d88\u606f\u7684\u5e7f\u64ad\u529f\u80fd\u3002<\/p>\n
                \u603b\u7ed3<\/p>\n
                Websocket\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u5f88\u6d41\u884c\u7684\u5b9e\u65f6\u901a\u4fe1\u534f\u8bae\uff0c\u800cSwoole\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u4e5f\u5df2\u7ecf\u5f00\u59cb\u5927\u529b\u652f\u6301Websocket\u3002\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u4e86Swoole\u5982\u4f55\u652f\u6301Websocket\u7684\u5e7f\u64ad\u529f\u80fd\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
                \u4ee5\u4e0a\u5c31\u662fSwoole\u5982\u4f55\u652f\u6301Websocket\u7684\u5e7f\u64ad\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
                \u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cwebsocket\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u79cd\u975e\u5e38\u6d41\u884c\u7684\u901a\u4fe1\u534f\u8bae\u3002\u800c\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u4e5f\u5df2\u7ecf\u5f00\u59cb\u5927\u529b\u652f\u6301websocket\u3002\u672c\u7bc7\u6587\u7ae0\u5c06\u4f1a\u8be6\u7ec6\u4ecb\u7ecdswoole\u5982\u4f55\u652f\u6301websocket\u7684\u5e7f\u64ad\u529f\u80fd\u3002 Websocket\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9 \u5728\u6211\u4eec\u8bb2Swoole\u5982\u4f55\u652f\u6301Websocket\u7684\u5e7f\u64ad\u529f\u80fd\u4e4b\u524d\uff0c\u5148\u6765\u7b80\u8981\u4ecb\u7ecd\u4e00\u4e0bWebsocket\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9\u3002 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\u5728\u76d1\u542c\u5ba2\u6237\u7aef\u8fde\u63a5\u65f6\uff0c\u9700\u8981\u8bbe\u7f6e$flags\u4e3aSWOOLE_WEBSOCKET\uff0c\u8868\u793a\u4f7f\u7528Websocket\u534f\u8bae\u3002 \u5728\u63a5\u6536\u5ba2\u6237\u7aef\u6d88\u606f\u65f6\uff0c\u9700\u8981\u4f7f\u7528onMessage\u56de\u8c03\u51fd\u6570\uff0c\u5e76\u5224\u65ad\u6d88\u606f\u7c7b\u578b\uff0c\u4ee5\u8fdb\u884c\u76f8\u5e94\u5904\u7406\u3002 \u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a $server = new SwooleWebsocketServer(“127.0.0.1”, 9501, SWOOLE_PROCESS, SWOOLE_SOCK_TCP | SWOOLE_SSL); $server-&gt;set([ ‘ssl_cert_file’ =&gt; ‘\/your_server_path\/ssl.crt’, ‘ssl_key_file’ =&gt; ‘\/your_server_path\/ssl.key’, ]); $server-&gt;on(‘open’, function (SwooleWebSocketServer $server, $request) { echo “client {$request-&gt;fd} connected “; }); 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