Question

尝试在JS到PHP服务器中创建与websocket的连接，无法连接到服务器但没有抛出异常

JS

try {
    var socket;
    var host = "ws://www.somecoolsite.com:9080/test.php";
    var socket = new WebSocket(host);

    console.log("opening socket...");
    socket.onopen = function () {
        console.log('Socket Status: ' + socket.readyState + ' (open)');
        socket.send("2");
        console.log("sent first package");
    }

    socket.onconsole.log = function (msg) {
        console.log('Received: ' + msg.data);
    }

    socket.onclose = function () {
        console.log('Socket Status: ' + socket.readyState + ' (Closed)');
    }
} catch (exception) {
    console.log('Error' + exception);
}

PHP on somecoolsite

$server = stream_socket_server("tcp://localhost:9080", $errno, $errorMessage);

if ($server === false) {
    throw new UnexpectedValueException("Could not bind to socket: $errorMessage");
} else {
    echo "Working";
}

for (;;) {
    $client = @stream_socket_accept($server);

    if ($client) {
        stream_copy_to_stream($client, $client);
        fclose($client);
    }
}

我一整天都陷入困境，无法建立套接字连接。任何人都知道这里可能出现什么问题？

Answer 1

请删除此部分代码

socket.onconsole.log = function (msg) {
        console.log('Received: ' + msg.data);
    }

你不能做＆＃34; socket.onconsole.log＆＃34;

在我的控制台中，我获得了一个＆＃34; Socket statut 3（已关闭）＆＃34;

请查看此链接

http://dev.w3.org/html5/websockets/#websocket

Websocket无法连接但不能抛出异常

1 个答案: