fix(amap):core

src/util/webRtc.ts

@@ -61,40 +61,60 @@ class WebRtc {
         }
     }
     async createOffer() {
-        try {
-            const configuration = {
-                iceServers: [{ urls: 'stun:127.0.0.1:19302' }]
-            };
-            const peerConnection = new RTCPeerConnection(configuration);
-            this.pee = peerConnection
-            
-            // 获取远方流添加到页面播放
-            peerConnection.ontrack = event => {
-                const remoteVideo = document.querySelector('#remoteVideo') as HTMLVideoElement;
-                remoteVideo.autoplay = true
-                remoteVideo.controls = true
-                remoteVideo.srcObject = event.streams[0];
-                event.track.onmute = function (event) {
-                    remoteVideo.play()
-                }
-            };
-            await this.getMedia(peerConnection)
 
-            peerConnection.onicecandidate = e => {
+        var url =
-                if (!e.candidate) {
+            'http://rw.quwanya.cn:12217/api/turn?service=turn&username=flutter-webrtc';
-                    return
+        fetch(url)
+            .then(response => response.json())
+            .then(data => {
+                const configuration = {
+                    iceServers: [
+                        {
+                            urls: data.uris,
+                            "username": data.username,
+                            "credential": data.password
+                        },
+                    ]
                 }
-                this.ws?.send(JSON.stringify({ type: 'candidate', data: e }))
+                this.gets(configuration)
-            }
+            })
+        try {
+
         } catch (error) {
             console.log(error);
         }
     }
+
+    async gets(configuration) {
+        console.log(configuration);
+
+        const peerConnection = new RTCPeerConnection(configuration);
+        this.pee = peerConnection
+
+        // 获取远方流添加到页面播放
+        peerConnection.ontrack = event => {
+            const remoteVideo = document.querySelector('#remoteVideo') as HTMLVideoElement;
+            remoteVideo.autoplay = true
+            remoteVideo.controls = true
+            remoteVideo.srcObject = event.streams[0];
+            event.track.onmute = function (event) {
+                remoteVideo.play()
+            }
+        };
+        await this.getMedia(peerConnection)
+
+        peerConnection.onicecandidate = e => {
+            if (!e.candidate) {
+                return
+            }
+            this.ws?.send(JSON.stringify({ type: 'candidate', data: e }))
+        }
+    }
     sendOffer(userId) {
         let that = this;
         that.userToId = userId;
         that.video = document.getElementById('rtcVideo') as HTMLVideoElement;
-        if (that.pee?.connectionState==="closed"){
+        if (that.pee?.connectionState === "closed") {
             that.createOffer()
         }
         that.pee?.createOffer().then(function (offer) {