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100 lines
2.4 KiB
100 lines
2.4 KiB
<template>
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<web-view class="page chat-private-video" id="chat-video-wv" @message="onMessage" :src="url"></web-view>
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</template>
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<script>
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import UNI_APP from '@/.env.js'
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export default {
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data() {
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return {
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url: "",
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wv: '',
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mode: "video",
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isHost: true,
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friend: {}
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}
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},
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methods: {
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onMessage(e) {
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this.onWebviewMessage(e.detail.data[0]);
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},
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onWebviewMessage(event) {
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console.log("来自webview的消息:" + JSON.stringify(event))
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switch (event.key) {
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case "WV_READY":
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this.initWebView();
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break;
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case "WV_CLOSE":
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uni.navigateBack();
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break;
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}
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},
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sendMessageToWebView(key, message) {
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// 如果webview还没初始化好，则延迟100ms再推送
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if (!this.wv) {
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setTimeout(() => this.sendMessageToWebView(key, message), 100)
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return;
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}
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let event = {
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key: key,
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data: message
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}
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// #ifdef APP-PLUS
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this.wv.evalJS(`onEvent('${encodeURIComponent(JSON.stringify(event))}')`)
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// #endif
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// #ifdef H5
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this.wv.postMessage(event, '*');
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// #endif
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},
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initWebView() {
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// #ifdef APP-PLUS
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// APP的webview
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this.wv = this.$scope.$getAppWebview().children()[0]
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// #endif
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// #ifdef H5
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// H5的webview就是iframe
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this.wv = document.getElementById('chat-video-wv').contentWindow
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// #endif
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},
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initUrl() {
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this.url = "/hybrid/html/rtc-private/index.html";
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this.url += "?mode=" + this.mode;
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this.url += "&isHost=" + this.isHost;
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this.url += "&baseUrl=" + UNI_APP.BASE_URL;
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this.url += "&loginInfo=" + JSON.stringify(uni.getStorageSync("loginInfo"));
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this.url += "&userInfo=" + JSON.stringify(this.userStore.userInfo);
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this.url += "&friend=" + JSON.stringify(this.friend);
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this.url += "&config=" + JSON.stringify(this.configStore.webrtc);
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},
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},
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onBackPress() {
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this.sendMessageToWebView("NAV_BACK", {})
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},
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onLoad(options) {
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uni.$on('WS_RTC_PRIVATE', msg => {
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// 推送给web-view处理
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this.sendMessageToWebView("RTC_MESSAGE", msg);
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})
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// #ifdef H5
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window.onmessage = (e) => {
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this.onWebviewMessage(e.data.data.arg);
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}
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// #endif
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// 模式：视频呼叫/语音呼叫
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this.mode = options.mode;
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// 是否呼叫方
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this.isHost = JSON.parse(options.isHost);
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// 解析页面跳转时带过来的好友信息
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this.friend = JSON.parse(decodeURIComponent(options.friend));
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// 构建url
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this.initUrl();
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},
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onUnload() {
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uni.$off('WS_RTC_PRIVATE')
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}
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}
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</script>
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<style lang="scss" scoped>
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.chat-web-view {}
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</style>
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