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<?php
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namespace yiicod\socketio\commands;
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use Symfony\Component\Process\Process;
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use Yii;
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use yii\helpers\ArrayHelper;
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use yii\helpers\Console;
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use yii\helpers\Json;
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use yiicod\socketio\Broadcast;
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trait CommandTrait
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{
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/**
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* @var string
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*/
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public $server = 'locahost:1212';
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/**
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* [
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* key => 'path to key',
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* cert => 'path to cert',
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* ]
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*
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* @var array
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*/
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public $ssl = [];
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/**
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* Process job by id and connection
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* @param $handler
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* @param $data
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* @param $id
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*/
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public function actionProcess($handler, $data, $id)
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{
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Broadcast::process($handler, @json_decode($data, true) ?? [], $id);
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}
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public function nodejs()
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{
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// Automatically send every new message to available log routes
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Yii::getLogger()->flushInterval = 1;
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$cmd = sprintf('node %s/%s', realpath(dirname(__FILE__) . '/../server'), 'index.js');
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$args = array_filter([
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'server' => $this->server,
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'pub' => json_encode(array_filter([
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'host' => Broadcast::getDriver()->hostname,
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'port' => Broadcast::getDriver()->port,
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'password' => Broadcast::getDriver()->password,
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])),
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'sub' => json_encode(array_filter([
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'host' => Broadcast::getDriver()->hostname,
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'port' => Broadcast::getDriver()->port,
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'password' => Broadcast::getDriver()->password,
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])),
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'channels' => implode(',', Broadcast::channels()),
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'nsp' => Broadcast::getManager()->nsp,
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'ssl' => empty($this->ssl) ? null : json_encode($this->ssl),
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'runtime' => Yii::getAlias('@runtime/logs'),
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], 'strlen');
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foreach ($args as $key => $value) {
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$cmd .= ' -' . $key . '=\'' . $value . '\'';
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}
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$process = new Process($cmd);
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return $process;
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}
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/**
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* Predis proccess
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*/
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public function predis()
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{
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$pubSubLoop = function () {
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$client = Broadcast::getDriver()->getConnection(true);
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// Initialize a new pubsub consumer.
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$pubsub = $client->pubSubLoop();
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$channels = [];
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foreach (Broadcast::channels() as $key => $channel) {
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$channels[$key] = $channel . '.io';
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}
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// Subscribe to your channels
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$pubsub->subscribe(ArrayHelper::merge(['control_channel'], $channels));
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90
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// Start processing the pubsup messages. Open a terminal and use redis-cli
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92
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// to push messages to the channels. Examples:
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93
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// ./redis-cli PUBLISH notifications "this is a test"
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// ./redis-cli PUBLISH control_channel quit_loop
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/** @var object $message */
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foreach ($pubsub as $message) {
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switch ($message->kind) {
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case 'subscribe':
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$this->output("Subscribed to {$message->channel}\n");
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100
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break;
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case 'message':
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if ('control_channel' == $message->channel) {
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if ('quit_loop' == $message->payload) {
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$this->output("Aborting pubsub loop...\n", Console::FG_RED);
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$pubsub->unsubscribe();
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} else {
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$this->output("Received an unrecognized command: {$message->payload}\n", Console::FG_RED);
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108
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}
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109
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} else {
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110
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$payload = Json::decode($message->payload);
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$data = $payload['data'] ?? [];
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$id = $payload['id'] ?? '';
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113
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114
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// $pid = pcntl_fork();
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// if ($pid == -1) {
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// exit('Error while forking process.');
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// } elseif ($pid) {
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// //parent. Wait for the child and continues
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// pcntl_wait($status);
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120
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// $exitStatus = pcntl_wexitstatus($status);
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// if ($exitStatus !== 0) {
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// //put job back to queue or other stuff
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// }
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// }else {
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Broadcast::on($payload['name'], $data, $id);
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// Yii::$app->end();
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// }
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128
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// Received the following message from {$message->channel}:") {$message->payload}";
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}
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break;
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}
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132
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}
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133
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134
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// Always unset the pubsub consumer instance when you are done! The
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135
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// class destructor will take care of cleanups and prevent protocol
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// desynchronizations between the client and the server.
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unset($pubsub);
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};
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139
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140
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// Auto recconnect on redis timeout
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141
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try {
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142
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$pubSubLoop();
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143
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} catch (\Predis\Connection\ConnectionException $e) {
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144
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$pubSubLoop();
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145
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}
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146
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147
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return true;
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148
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}
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149
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}
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150
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yiicod /
yii2-socketio
Loading history...
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: