我用PHP制作了一个WebSocket服务器，并添加了向服务器添加SSL/TLS的功能.现在，我使用STREAM_SOCKET_ENABLE_CRYPTO启用了加密，一切正常.我读了数据，它被解密了.只有HTTP请求有点奇怪:

客户端发送:

GET / HTTP/1.1
Host: example.com:8080
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0
Accept: */*
...

服务器接收:

 HTTP/1.1
Host: example.com:8080
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0
Accept: */*
...

我的问题是:遗漏字节的原因是什么？我可以做些什么来找回这些字节？

我使用的是PHP8.2

Server:个

航站楼:

openssl genrsa -out wss.key 2048 && openssl req -key wss.key -new -x509 -days 365 -out wss.crt

Php:

error_reporting(E_ALL);
ini_set("display_errors", "1");

if(ob_get_level() == 0) ob_start();

$server = stream_socket_server("tcp://example.com:8080", $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN);

stream_context_set_option($server, ["ssl" => [
    "local_cert" => __DIR__."/wss.crt",
    "local_pk" => __DIR__."/wss.key",
    "disable_compression" => true,
    "verify_peer" => false,
    "verify_peer_name" => false,
    "allow_self_signed" => true
]]);

$done = false;
while(!$done) {
    $sockets = ["server" => $server];

    if(stream_select($sockets, $w, $e, 0, 20) === false)
        show("ERROR");

    if(in_array($server, $sockets)) {
        $client = stream_socket_accept($server);
        $sockets[] = $client;
        stream_socket_enable_crypto($client, true, STREAM_CRYPTO_METHOD_TLS_SERVER);
    }

    foreach($sockets as $client) {
        if(!in_array($client, $sockets))
            continue;

        show(fread($client, 100));

        fclose($client);
        $done = true;
        show("EXIT");
    }
}

function show(...$data) {
    var_dump($data);
    @ob_flush();
    flush();
}

Client:

JS:

url = "ws://example.com:8080";
socket = new WebSocket(url);
setTimeout(() => {
    socket.close();
    socket = new WebSocket(url);
}, 1000);

使用您的主机和端口更改example.com:8080

有关详细代码，请参阅PHPWS