从 Laravel Websockets 仪表板发送消息时出现此错误。 Laravel 版本是 8.9.0
这就是我的composer.json 文件的样子：
`{
"name": "laravel/laravel",
"type": "project",
"description": "The Laravel Framework.",
"keywords": [
"framework",
"laravel"
],
"license": "MIT",
"require": {
"php": "^7.4",
"ext-curl": "*",
"ext-dom": "*",
"ext-fileinfo": "*",
"ext-json": "*",
"ext-libxml": "*",
"ext-pdo": "*",
"ext-posix": "^7.3",
"ext-zip": "*",
"adoy/oauth2": "1.3.0",
"beyondcode/laravel-websockets": "^1.13",
"curl/curl": "2.2.0",
"doctrine/dbal": "2.3.5",
"facade/ignition": "^2.3.6",
"fideloper/proxy": "^4.0",
"guzzlehttp/guzzle": "^7.0",
"intervention/image": "^2.4",
"intervention/imagecache": "^2.3",
"laravel/framework": "v8.9.0",
"laravel/horizon": "v5.0",
"laravel/passport": "^10.1",
"laravel/tinker": "^2.0",
"laravel/ui": "^3.0",
"league/flysystem": "^1.0",
"maatwebsite/excel": "^3.1",
"php-ai/php-ml": "^0.9.0",
"phpmailer/phpmailer": "^6.4",
"predis/predis": "v1.1.6",
"pusher/pusher-php-server": "^7.2",
"spatie/laravel-permission": "^4.2",
"tightenco/ziggy": "^1.4"
},
"require-dev": {
"filp/whoops": "^2.0",
"laravel/sail": "^1.5",
"mockery/mockery": "^1.0",
"nunomaduro/collision": "^4.1",
"omniphx/forrest": "2.*",
"phpunit/phpunit": "^9.0"
},
"config": {
"optimize-autoloader": true,
"preferred-install": "dist",
"sort-packages": true,
"platform": {
"ext-pcntl": "7.4",
"ext-posix": "7.4"
}
},
"extra": {
"laravel": {
"dont-discover": []
}
},
"autoload": {
"psr-4": {
"App\\": "app/",
"Database\\Factories\\": "database/factories/",
"Database\\Seeders\\": "database/seeders/"
}
},
"autoload-dev": {
"psr-4": {
"Tests\\": "tests/"
}
},
"minimum-stability": "dev",
"prefer-stable": true,
"scripts": {
"post-autoload-dump": [
"Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
"@php artisan package:discover --ansi"
],
"post-root-package-install": [
"@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
],
"post-create-project-cmd": [
"@php artisan key:generate --ansi"
],
"post-update-cmd": [
"@php artisan horizon:publish --ansi"
]
}
}
Hallo
.env 中的Broadcast_Driver 是推送器。我的 Broadcasting.php 有这个推送器设置：
'pusher' => [
'driver' => 'pusher',
'key' => env('PUSHER_APP_KEY'),
'secret' => env('PUSHER_APP_SECRET'),
'app_id' => env('PUSHER_APP_ID'),
'options' => [
'cluster' => env('PUSHER_APP_CLUSTER'),
'encrypted' => true,
'host' => '127.0.0.1',
'port' => 6001,
'scheme' => 'https',
'curl_options' => [
CURLOPT_SSL_VERIFYHOST => 0,
CURLOPT_SSL_VERIFYPEER => 0,
]
],
],
我的 websockets.php
<?php
use BeyondCode\LaravelWebSockets\Dashboard\Http\Middleware\Authorize;
return [
/*
* Set a custom dashboard configuration
*/
'dashboard' => [
'port' => env('LARAVEL_WEBSOCKETS_PORT', 6001),
],
/*
* This package comes with multi tenancy out of the box. Here you can
* configure the different apps that can use the webSockets server.
*
* Optionally you specify capacity so you can limit the maximum
* concurrent connections for a specific app.
*
* Optionally you can disable client events so clients cannot send
* messages to each other via the webSockets.
*/
'apps' => [
[
'id' => env('PUSHER_APP_ID'),
'name' => env('APP_NAME'),
'key' => env('PUSHER_APP_KEY'),
'secret' => env('PUSHER_APP_SECRET'),
'enable_client_messages' => false,
'enable_statistics' => false,
'encrypted' => true,
],
],
'ssl' => [
'local_cert' => '/etc/letsencrypt/live/contento-demo2.net/fullchain.pem',
'local_pk' => '/etc/letsencrypt/live/contento-demo2.net/privkey.pem',
'passphrase' => null,
'verify_peer' => false,
],
/*
* This class is responsible for finding the apps. The default provider
* will use the apps defined in this config file.
*
* You can create a custom provider by implementing the
* `AppProvider` interface.
*/
'app_provider' => BeyondCode\LaravelWebSockets\Apps\ConfigAppProvider::class,
/*
* This array contains the hosts of which you want to allow incoming requests.
* Leave this empty if you want to accept requests from all hosts.
*/
'allowed_origins' => [
//
],
/*
* The maximum request size in kilobytes that is allowed for an incoming WebSocket request.
*/
'max_request_size_in_kb' => 250,
/*
* This path will be used to register the necessary routes for the package.
*/
'path' => 'laravel-websockets',
/*
* Dashboard Routes Middleware
*
* These middleware will be assigned to every dashboard route, giving you
* the chance to add your own middleware to this list or change any of
* the existing middleware. Or, you can simply stick with this list.
*/
'middleware' => [
'web',
Authorize::class,
],
'statistics' => [
/*
* This model will be used to store the statistics of the WebSocketsServer.
* The only requirement is that the model should extend
* `WebSocketsStatisticsEntry` provided by this package.
*/
'model' => \BeyondCode\LaravelWebSockets\Statistics\Models\WebSocketsStatisticsEntry::class,
/**
* The Statistics Logger will, by default, handle the incoming statistics, store them
* and then release them into the database on each interval defined below.
*/
'logger' => BeyondCode\LaravelWebSockets\Statistics\Logger\HttpStatisticsLogger::class,
/*
* Here you can specify the interval in seconds at which statistics should be logged.
*/
'interval_in_seconds' => 60,
/*
* When the clean-command is executed, all recorded statistics older than
* the number of days specified here will be deleted.
*/
'delete_statistics_older_than_days' => 60,
/*
* Use an DNS resolver to make the requests to the statistics logger
* default is to resolve everything to 127.0.0.1.
*/
'perform_dns_lookup' => false,
],
/*
* Define the optional SSL context for your WebSocket connections.
* You can see all available options at: http://php.net/manual/en/context.ssl.php
*/
/* 'ssl' => [
'local_cert' => env('LARAVEL_WEBSOCKETS_SSL_LOCAL_CERT', null),
'local_pk' => env('LARAVEL_WEBSOCKETS_SSL_LOCAL_PK', null),
'passphrase' => env('LARAVEL_WEBSOCKETS_SSL_PASSPHRASE', null),
'verify_peer' => false,
],*/
/*
* Channel Manager
* This class handles how channel persistence is handled.
* By default, persistence is stored in an array by the running webserver.
* The only requirement is that the class should implement
* `ChannelManager` interface provided by this package.
*/
'channel_manager' => \BeyondCode\LaravelWebSockets\WebSockets\Channels\ChannelManagers\ArrayChannelManager::class,
];
错误发生在调用 Pusher->trigger 后，而有效负载中的套接字变量为空：
/**
* Broadcast the given event.
*
* @param array $channels
* @param string $event
* @param array $payload
* @return void
*
* @throws \Illuminate\Broadcasting\BroadcastException
*/
public function broadcast(array $channels, $event, array $payload = [])
{
$socket = Arr::pull($payload, 'socket');
$response = $this->pusher->trigger(
$this->formatChannels($channels), $event, $payload, $socket, true
);
if ((is_array($response) && $response['status'] >= 200 && $response['status'] <= 299)
|| $response === true) {
return;
}
throw new BroadcastException(
! empty($response['body'])
? sprintf('Pusher error: %s.', $response['status'])
: 'Failed to connect to Pusher.'
);
}
我已经知道，Laravel 7.x 版本中有一个错误，所以这方面的任何提示都没有帮助。
热烈欢迎任何帮助，我已经花了 2 天的时间来解决这个问题，我需要一个解决方案。
通过将 Pusher php 服务器降级到版本 5.0.1 修复了错误：
作曲家需要 Pusher/pusher-php-server ^5.0.1
并遵循 github 上的这些说明：
我遇到了同样的问题，在解决方法之后，我通过将推送器恢复到原始状态并创建新的解决方法来解决它：
从laravel 8调用Pusher.php的触发函数时，我遇到三个问题
这是第 112 行：在...Illuminate/Broadcasting..../PusherBroadcaster.php
$response = $this->pusher->trigger(
$this->formatChannels($channels), $event, $payload, $socket, true
);
问题是
$socket 设置为 null 而不是数组，
laravel 将 $already_encoded 变量设置为 true，但将数据发送为 array not json 我不明白为什么，参数设置为数组 但无论如何将 true 发送给函数。
函数仅返回正文而不是完整响应
我避免更改 laravel PusherBroadcaster，因此我更改了 Pusher.php 以纠正该问题：
我的解决方法是这样的：
1- Pusher.php 的第 496 行 更改自：
$data_encoded = $this->crypto->encrypt_payload($channels[0], $already_encoded ? $data : json_encode($data));
致：
$data_encoded = $this->crypto->encrypt_payload($channels[0], $already_encoded && !is_array( $data) ? $data : json_encode($data));
Pusher.php第499行 更改自：
$data_encoded = $already_encoded ? $data : json_encode($data);
致：
$data_encoded = $already_encoded && !is_array( $data) ? $data : json_encode($data);
Pusher.php 的第 2 行 518 更改自：
$all_params = array_merge($post_params, $params);
致：
$all_params = array_merge($post_params, is_array($params) ? $params:[]);
3-Pusher.php 的第 542 行 更改自：
return $result;
致：
return $response;
使用它对我有用，并且我在浏览器上收到消息。
非常感谢lisandrop05！
https://github.com/pusher/pusher-http-php/issues/288#issuecomment-787487210