Switch direction of link sharing
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parent
a9767da606
commit
3ab6fc97e9
@ -2,7 +2,7 @@
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"name": "ScreenSharingThing",
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"packageManager": "yarn@3.1.1",
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"scripts": {
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"start": "ts-node src/index.ts"
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"dev": "ts-node src/index.ts"
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},
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"devDependencies": {
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"@types/node": "^16.11.11",
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@ -26,14 +26,14 @@
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<h2>Your ID: <span id="streamId"></span></h2>
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<div id="streamURLCont">
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<h2>Connect URL: <a id="streamURL"></a></h2>
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<button id="startStramBTN">Start Stream</button>
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</div>
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<div id="connectToCont">
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<h2>Connecting to: <span id="connectToID"></span></h2>
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<button id="startStramBTN">Start Stream</button>
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</div>
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</div>
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</div>
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<video id="localVideo" style="width: 100%" controls></video>
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<video id="localVideo" style="width: 100%" controls muted></video>
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</div>
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@ -78,6 +78,7 @@ var peer = new Peer({
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});
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function bitrateTransform(sdp) {
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// return sdp;
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var arr = sdp.split("\r\n");
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arr.forEach((str, i) => {
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if (/^a=fmtp:\d*/.test(str)) {
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@ -96,47 +97,65 @@ function bitrateTransform(sdp) {
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return res;
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}
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let currentStream = undefined;
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peer.on("open", (id) => {
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console.log("ID", id);
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sf.streamId_text = id;
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let url = new URL(window.location.href);
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url.searchParams.set("id", id);
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sf.streamURL_text = url.href;
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sf.streamURL_href = url.href;
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let con = peer.connect(connectToId);
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con.on("data", console.log);
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con.on("open", () => con.send("Hello"));
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let connections = [];
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if (connectToId) {
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function sendStream(id) {
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const conn = peer.call(id, currentStream, {
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sdpTransform: bitrateTransform,
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});
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conn.on("stream", console.log);
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conn.on("close", console.log);
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conn.on("error", console.log);
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}
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if (!connectToId) {
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sf.startStramBTN_click = () => {
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navigator.mediaDevices
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.getDisplayMedia({
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video: true,
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})
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.then((stream) => {
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if(currentStream) {
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currentStream.getTracks().forEach(track => track.stop())
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if (currentStream) {
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currentStream.getTracks().forEach((track) => track.stop());
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}
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currentStream = stream;
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let v = sf.localVideo;
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v.srcObject = stream;
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v.play();
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const conn = peer.call(connectToId, stream, {
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sdpTransform: bitrateTransform,
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connections.forEach((id) => {
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sendStream(id);
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});
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conn.on("stream", console.log);
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conn.on("close", console.log);
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conn.on("error", console.log);
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});
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};
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}
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peer.on("open", (id) => {
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console.log("ID", id);
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sf.streamId_text = id;
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let url = new URL(window.location.href);
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url.searchParams.set("id", id);
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sf.streamURL_text = url.href;
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sf.streamURL_href = url.href;
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if (connectToId) {
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let con = peer.connect(connectToId);
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con.on("data", console.log);
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con.on("open", () => con.send("Hello"));
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}
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});
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peer.on("connection", (conn) => {
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console.log("connection", conn);
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conn.on("data", console.log);
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connections.push(conn.peer);
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if (currentStream) {
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sendStream(conn.peer);
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}
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});
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peer.on("error", console.error);
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