64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
// 存储所有客户端ID（用于定向通知）
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let controlledClients = [];
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// 监听安装事件
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self.addEventListener('install', e => e.waitUntil(self.skipWaiting()));
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// 监听激活事件
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self.addEventListener('activate', e =>
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e.waitUntil(clients.claim().then(() => self.clients.matchAll())
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.then(clients => {
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// 获取所有受控客户端ID
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controlledClients = clients.map(c => c.id);
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})
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)
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);
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// 监听客户端连接变化（窗口打开/关闭）
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self.addEventListener('message', event => {
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if (event.data.type === 'REGISTER_CLIENT') {
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if (!controlledClients.includes(event.data.clientId)) {
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controlledClients.push(event.data.clientId);
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}
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}
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});
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// 核心：处理锁屏/解锁广播
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self.addEventListener('message', event => {
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const { action, senderId } = event.data;
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if (action === 'LOCK' || action === 'UNLOCK') {
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// 向所有其他客户端广播
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self.clients.matchAll().then(clients => {
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clients.forEach(client => {
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// 排除发送者
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if (client.id !== senderId) {
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client.postMessage({
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action: `${action}_REQUESTED`,
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timestamp: Date.now()
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});
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}
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});
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});
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}
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});
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self.addEventListener('push', event => {
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const title = '新消息';
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const options = {
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body: event.data.text(),
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// icon: '/images/icon.png',
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// badge: '/images/badge.png'
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};
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event.waitUntil(
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self.registration.showNotification(title, options)
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);
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});
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self.addEventListener('notificationclick', event => {
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event.notification.close();
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event.waitUntil(
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clients.openWindow('https://example.com/notifications')
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);
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});
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