init

- 框架初始化
 - 安装插件
 - 修复PHP8.4报错

vendor/workerman/phpsocket.io/src/DefaultAdapter.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace PHPSocketIO;
+
+class DefaultAdapter
+{
+    public $nsp = null;
+    public $rooms = [];
+    public $sids = [];
+    public $encoder = null;
+
+    public function __construct($nsp)
+    {
+        $this->nsp = $nsp;
+        $this->encoder = new Parser\Encoder();
+        Debug::debug('DefaultAdapter __construct');
+    }
+
+    public function __destruct()
+    {
+        Debug::debug('DefaultAdapter __destruct');
+    }
+
+    public function add($id, $room)
+    {
+        $this->sids[$id][$room] = true;
+        $this->rooms[$room][$id] = true;
+    }
+
+    public function del($id, $room)
+    {
+        unset($this->sids[$id][$room]);
+        unset($this->rooms[$room][$id]);
+        if (empty($this->rooms[$room])) {
+            unset($this->rooms[$room]);
+        }
+    }
+
+    public function delAll($id)
+    {
+        $rooms = array_keys($this->sids[$id] ?? []);
+        foreach ($rooms as $room) {
+            $this->del($id, $room);
+        }
+        unset($this->sids[$id]);
+    }
+
+    public function broadcast($packet, $opts, $remote = false)
+    {
+        $rooms = $opts['rooms'] ?? [];
+        $except = $opts['except'] ?? [];
+        $flags = $opts['flags'] ?? [];
+        $packetOpts = [
+            'preEncoded' => true,
+            'volatile' => $flags['volatile'] ?? null,
+            'compress' => $flags['compress'] ?? null
+        ];
+        $packet['nsp'] = $this->nsp->name;
+        $encodedPackets = $this->encoder->encode($packet);
+        if ($rooms) {
+            $ids = [];
+            foreach ($rooms as $i => $room) {
+                if (! isset($this->rooms[$room])) {
+                    continue;
+                }
+
+                $room = $this->rooms[$room];
+                foreach ($room as $id => $item) {
+                    if (isset($ids[$id]) || isset($except[$id])) {
+                        continue;
+                    }
+                    if (isset($this->nsp->connected[$id])) {
+                        $ids[$id] = true;
+                        $this->nsp->connected[$id]->packet($encodedPackets, $packetOpts);
+                    }
+                }
+            }
+        } else {
+            foreach ($this->sids as $id => $sid) {
+                if (isset($except[$id])) {
+                    continue;
+                }
+                if (isset($this->nsp->connected[$id])) {
+                    $socket = $this->nsp->connected[$id];
+                    $volatile = $flags['volatile'] ?? null;
+                    $socket->packet($encodedPackets, true, $volatile);
+                }
+            }
+        }
+    }
+
+    public function clients($rooms, $fn)
+    {
+        $sids = [];
+        foreach ($rooms as $room) {
+            $sids = array_merge($sids, $this->rooms[$room]);
+        }
+        $fn();
+    }
+}