开启 HTTP2 时，$request->server['request_method'] 与 $request->getMethod() 的结果不一致。

[pinerge]

Please answer these questions before submitting your issue.

1. What did you do? If possible, provide a simple script for reproducing the error.

一个简单的 HTTP 服务，提交一个 POST 表单。

// ...
var_dump($request->server['request_method']); // string(4) "POST"
var_dump($request->getMethod()); // string(6) "DELETE"
// ...

2. What did you expect to see?

3. What did you see instead?

4. What version of Swoole are you using (show your php --ri swoole)?

root@debian:~/realm# php --ri swoole

swoole

Swoole => enabled
Author => Swoole Team <team@swoole.com>
Version => 6.0.0-dev
Built => Jul  7 2024 11:11:45
coroutine => enabled with boost asm context
epoll => enabled
eventfd => enabled
signalfd => enabled
cpu_affinity => enabled
spinlock => enabled
rwlock => enabled
openssl => OpenSSL 3.0.13 30 Jan 2024
dtls => enabled
http2 => enabled
json => enabled
zlib => 1.2.13
brotli => E16777225/D16777225
mutex_timedlock => enabled
pthread_barrier => enabled
futex => enabled
coroutine_pgsql => enabled

Directive => Local Value => Master Value
swoole.enable_library => On => On
swoole.enable_fiber_mock => Off => Off
swoole.enable_preemptive_scheduler => Off => Off
swoole.display_errors => On => On
swoole.use_shortname => On => On
swoole.unixsock_buffer_size => 8388608 => 8388608

5. What is your machine environment used (show your uname -a & php -v & gcc -v) ?

root@debian:~/realm# uname -a
Linux debian 6.1.0-22-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.94-1 (2024-06-21) x86_64 GNU/Linux

root@debian:~/realm# php -v
PHP 8.3.9 (cli) (built: Jul  7 2024 11:04:43) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.3.9, Copyright (c) Zend Technologies
    with Zend OPcache v8.3.9, Copyright (c), by Zend Technologies

root@debian:~/realm# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/12/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 12.2.0-14' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-12 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.0 (Debian 12.2.0-14)

[jingjingxyk]

如何复现？

我是这么验证的, 复现不了这种情况

1. 准备包含 swoole v6 的运行时
2. 准备服务端
3. 准备客户顿啊

准备包含swoole v6 的 swoole-cli

curl https://github.com/jingjingxyk/swoole-cli/blob/new_dev/setup-swoole-cli-pre-runtime.sh?raw=true | bash 

./bin/runtime/php -v

准备域名

vi /etc/hosts
::1           http2-test.jingjingxyk.com

准备服务端

<?php

use Swoole\Coroutine\Http\Server;

use function Swoole\Coroutine\run;

run(function () {
    $server = new Server('::', 9502, SWOOLE_BASE, SWOOLE_SOCK_TCP | SWOOLE_SSL);
    $TLS_DIR = __DIR__;
    $server->set([
        'open_http2_protocol' => true,
        'http2_enable_push' => 0x2,
        'ssl_cert_file' => $TLS_DIR . '/wildcard.jingjingxyk.com.fullchain.pem',
        'ssl_key_file' => $TLS_DIR . '/wildcard.jingjingxyk.com.key.pem',
        'ssl_cafile' => __DIR__ . '/bin/runtime/cacert.pem',
        'ssl_verify_peer' => true,
        'ssl_protocols' => SWOOLE_SSL_TLSv1_3,
        'log_level' => SWOOLE_LOG_TRACE,
        'trace_flags' => SWOOLE_TRACE_ALL
    ]);
    $server->handle('/', function ($request, $response) {
        //var_dump($request);
        var_dump($request->server['request_method']);
        var_dump($request->getMethod());
        $response->end("<h1>Index</h1>");
    });

    $server->handle('/api', function ($request, $response) {
        //var_dump($request);
        var_dump($request->server['request_method']);
        var_dump($request->getMethod());
        $response->end(json_encode($request, JSON_UNESCAPED_UNICODE));
    });

    $server->handle('/stop', function ($request, $response) use ($server) {
        $response->end("<h1>Stop</h1>");
        $server->shutdown();
    });
    $server->start();
});

客户端

<?php
use Swoole\Http2\Request;
use Swoole\Coroutine\Http2\Client;
use function Swoole\Coroutine\run;

run(function () {
    $domain = 'http2-test.jingjingxyk.com';
    $cli = new Client($domain, 9502, true);
    $cli->set([
        'timeout' => -1,
        'ssl_host_name' => $domain
    ]);
    $cli->connect();
    $req = new Request();
    $req->method = 'POST';
    $req->path = '/api';
    $req->headers = [
        'host' => $domain,
        'user-agent' => 'Chrome/49.0.2587.3',
        'accept' => 'text/html,application/xhtml+xml,application/xml',
        'accept-encoding' => 'gzip'
    ];
    $req->data = '{"type":"up"}';
    $cli->send($req);
    $response = $cli->recv();
    var_dump(json_decode($response->data));
});

[jyunwaa]

如何复现？

我是这么验证的, 复现不了这种情况

1. 准备包含 swoole v6 的运行时

2. 准备服务端

3. 准备客户顿啊

准备包含swoole v6 的 swoole-cli

curl https://github.com/jingjingxyk/swoole-cli/blob/new_dev/setup-swoole-cli-pre-runtime.sh?raw=true | bash 

./bin/runtime/php -v

准备域名

vi /etc/hosts
::1           http2-test.jingjingxyk.com

准备服务端

<?php

use Swoole\Coroutine\Http\Server;

use function Swoole\Coroutine\run;

run(function () {
    $server = new Server('::', 9502, SWOOLE_BASE, SWOOLE_SOCK_TCP | SWOOLE_SSL);
    $TLS_DIR = __DIR__;
    $server->set([
        'open_http2_protocol' => true,
        'http2_enable_push' => 0x2,
        'ssl_cert_file' => $TLS_DIR . '/wildcard.jingjingxyk.com.fullchain.pem',
        'ssl_key_file' => $TLS_DIR . '/wildcard.jingjingxyk.com.key.pem',
        'ssl_cafile' => __DIR__ . '/bin/runtime/cacert.pem',
        'ssl_verify_peer' => true,
        'ssl_protocols' => SWOOLE_SSL_TLSv1_3,
        'log_level' => SWOOLE_LOG_TRACE,
        'trace_flags' => SWOOLE_TRACE_ALL
    ]);
    $server->handle('/', function ($request, $response) {
        //var_dump($request);
        var_dump($request->server['request_method']);
        var_dump($request->getMethod());
        $response->end("<h1>Index</h1>");
    });

    $server->handle('/api', function ($request, $response) {
        //var_dump($request);
        var_dump($request->server['request_method']);
        var_dump($request->getMethod());
        $response->end(json_encode($request, JSON_UNESCAPED_UNICODE));
    });

    $server->handle('/stop', function ($request, $response) use ($server) {
        $response->end("<h1>Stop</h1>");
        $server->shutdown();
    });
    $server->start();
});

客户端

<?php
use Swoole\Http2\Request;
use Swoole\Coroutine\Http2\Client;
use function Swoole\Coroutine\run;

run(function () {
    $domain = 'http2-test.jingjingxyk.com';
    $cli = new Client($domain, 9502, true);
    $cli->set([
        'timeout' => -1,
        'ssl_host_name' => $domain
    ]);
    $cli->connect();
    $req = new Request();
    $req->method = 'POST';
    $req->path = '/api';
    $req->headers = [
        'host' => $domain,
        'user-agent' => 'Chrome/49.0.2587.3',
        'accept' => 'text/html,application/xhtml+xml,application/xml',
        'accept-encoding' => 'gzip'
    ];
    $req->data = '{"type":"up"}';
    $cli->send($req);
    $response = $cli->recv();
    var_dump(json_decode($response->data));
});

---

server.php

<?php
declare(strict_types=1);

use Swoole\Coroutine;
use Swoole\Http\Request;
use Swoole\Http\Response;
use Swoole\Http\Server;

require_once __DIR__ . '/../vendor/autoload.php';

Coroutine::set(['hook_flags' => SWOOLE_HOOK_ALL]);

$server = new Server('::', 443, SWOOLE_BASE, SWOOLE_SOCK_TCP6 | SWOOLE_SSL);

$server->set([
    'reactor_num'         => 1,
    'worker_num'          => 1,
    'ssl_cert_file'       => __DIR__ . '/../src/Resources/Ssl/realm.closure.cyou_bundle.crt',
    'ssl_key_file'        => __DIR__ . '/../src/Resources/Ssl/realm.closure.cyou.key',
    'open_http2_protocol' => true,
]);

$server->on('request', function (Request $request, Response $response) {
    $request_method = $request->server['request_method'];
    $getMethod = $request->getMethod();
    $response->end(json_encode(compact('request_method', 'getMethod'), JSON_PRETTY_PRINT) . "\n");
});

$server->start();

curl

root@debian:~/realm/tests# curl --http2 https://realm.closure.cyou/ -v
*   Trying [2409:8a60:1285:4f30:20c:29ff:fe7f:abec]:443...
* Connected to realm.closure.cyou (2409:8a60:1285:4f30:20c:29ff:fe7f:abec) port 443 (#0)
* ALPN: offers h2,http/1.1
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
*  CAfile: /etc/ssl/certs/ca-certificates.crt
*  CApath: /etc/ssl/certs
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN: server accepted h2
* Server certificate:
*  subject: CN=realm.closure.cyou
*  start date: Jul  2 00:00:00 2024 GMT
*  expire date: Sep 30 23:59:59 2024 GMT
*  subjectAltName: host "realm.closure.cyou" matched cert's "realm.closure.cyou"
*  issuer: C=CN; O=TrustAsia Technologies, Inc.; CN=TrustAsia RSA DV TLS CA G2
*  SSL certificate verify ok.
* using HTTP/2
* h2h3 [:method: GET]
* h2h3 [:path: /]
* h2h3 [:scheme: https]
* h2h3 [:authority: realm.closure.cyou]
* h2h3 [user-agent: curl/7.88.1]
* h2h3 [accept: */*]
* Using Stream ID: 1 (easy handle 0x558e5d676ce0)
> GET / HTTP/2
> Host: realm.closure.cyou
> user-agent: curl/7.88.1
> accept: */*
> 
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
< HTTP/2 200 
< server: swoole-http-server
< date: Tue, 09 Jul 2024 16:30:40 GMT
< content-type: text/html
< content-length: 59
< 
{
    "request_method": "GET",
    "getMethod": "DELETE"
}
* Connection #0 to host realm.closure.cyou left intact
root@debian:~/realm/tests# 

[jingjingxyk]

已复现