43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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namespace App\Events;
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use Illuminate\Broadcasting\InteractsWithSockets;
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use Illuminate\Broadcasting\PrivateChannel;
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use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
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use Illuminate\Foundation\Events\Dispatchable;
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use Illuminate\Queue\SerializesModels;
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/**
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* A single CPU+MEM metric sample for a server, pushed to the browser over Reverb.
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* Dev: emitted by `clusev:mock-metrics`. Later: by MetricsPoller (SSH).
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*/
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class MetricsTicked implements ShouldBroadcast
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{
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use Dispatchable, InteractsWithSockets, SerializesModels;
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public function __construct(
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public int $cpu,
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public int $mem = 0,
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public string $server = 'web-01',
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) {}
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public function broadcastOn(): PrivateChannel
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{
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// PRIVATE: requires /broadcasting/auth (see routes/channels.php). Infrastructure
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// metrics must not be subscribable by anyone holding the public app key.
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return new PrivateChannel('metrics');
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}
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public function broadcastAs(): string
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{
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return 'tick';
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}
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/** @return array<string,mixed> */
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public function broadcastWith(): array
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{
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return ['cpu' => $this->cpu, 'mem' => $this->mem, 'server' => $this->server];
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}
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}
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