1 files changed, 98 insertions, 0 deletions
diff --git a/browser/base/content/test/webrtc/get_user_media_in_frame.html b/browser/base/content/test/webrtc/get_user_media_in_frame.html
new file mode 100644
index 0000000000..5bffd9cb8c
--- /dev/null
+++ b/browser/base/content/test/webrtc/get_user_media_in_frame.html
@@ -0,0 +1,98 @@
+<!DOCTYPE html>
+<html>
+<head><meta charset="UTF-8"></head>
+<body>
+<div id="message"></div>
+<script>
+// Specifies whether we are using fake streams to run this automation
+var useFakeStreams = true;
+try {
+  var audioDevice = SpecialPowers.getCharPref("media.audio_loopback_dev");
+  var videoDevice = SpecialPowers.getCharPref("media.video_loopback_dev");
+  dump("TEST DEVICES: Using media devices:\n");
+  dump("audio: " + audioDevice + "\nvideo: " + videoDevice + "\n");
+  useFakeStreams = false;
+} catch (e) {
+  dump("TEST DEVICES: No test devices found (in media.{audio,video}_loopback_dev, using fake streams.\n");
+  useFakeStreams = true;
+}
+
+function message(m) {
+  // eslint-disable-next-line no-unsanitized/property
+  document.getElementById("message").innerHTML += `${m}<br>`;
+  window.top.postMessage(m, "*");
+}
+
+var gStreams = [];
+
+function requestDevice(aAudio, aVideo, aShare) {
+  var opts = {video: aVideo, audio: aAudio};
+  if (aShare) {
+    opts.video = { mediaSource: aShare };
+  } else if (useFakeStreams) {
+    opts.fake = true;
+  }
+
+  window.navigator.mediaDevices.getUserMedia(opts)
+    .then(stream => {
+      gStreams.push(stream);
+      message("ok");
+    }, err => message("error: " + err));
+}
+message("pending");
+
+function stopTracks(aKind) {
+  for (let stream of gStreams) {
+    for (let track of stream.getTracks()) {
+      if (track.kind == aKind) {
+        track.stop();
+        stream.removeTrack(track);
+      }
+    }
+  }
+  gStreams = gStreams.filter(s => !!s.getTracks().length);
+}
+
+function closeStream() {
+  for (let stream of gStreams) {
+    for (let track of stream.getTracks()) {
+      track.stop();
+    }
+  }
+  gStreams = [];
+  message("closed");
+}
+
+const query = document.location.search.substring(1);
+const params = new URLSearchParams(query);
+const origins = params.getAll("origin");
+const nested = params.getAll("nested");
+const gumpage = nested.length
+  ? "get_user_media_in_frame.html"
+  : "get_user_media.html";
+let id = 1;
+if (!origins.length) {
+  for(let i = 0; i < 2; ++i) {
+    const iframe = document.createElement("iframe");
+    iframe.id = `frame${id++}`;
+    iframe.src = gumpage;
+    document.body.appendChild(iframe);
+  }
+} else {
+  for (let origin of origins) {
+    const iframe = document.createElement("iframe");
+    iframe.id = `frame${id++}`;
+    const base = new URL("browser/browser/base/content/test/webrtc/", origin).href;
+    const url = new URL(gumpage, base);
+    for (let nestedOrigin of nested) {
+      url.searchParams.append("origin", nestedOrigin);
+    }
+    iframe.src = url.href;
+    iframe.allow = "camera;microphone";
+    iframe.style = `width:${300 * Math.max(1, nested.length) + (nested.length ? 50 : 0)}px;`;
+    document.body.appendChild(iframe);
+  }
+}
+</script>
+</body>
+</html>