Merge pull request #66 from bbc/refresh-manifest-callback-smp-3

add refreshManifest callback
bbc · Jul 24, 2020 · bd522c6 · bd522c6
2 parents 7d5594b + 0c4db78
commit bd522c6
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/index.d.ts b/index.d.ts
@@ -270,6 +270,7 @@ declare namespace dashjs {
         setSelectionModeForInitialTrack(mode: TrackSelectionMode): void;
         getSelectionModeForInitialTrack(): TrackSelectionMode;
         retrieveManifest(url: string, callback: (manifest: object | null, error: any) => void): void;
+        refreshManifest(callback: (manifest: object | null, error: any) => void): void;
         addUTCTimingSource(schemeIdUri: string, value: string): void;
         removeUTCTimingSource(schemeIdUri: string, value: string): void;
         clearDefaultUTCTimingSources(): void;

diff --git a/src/streaming/MediaPlayer.js b/src/streaming/MediaPlayer.js
@@ -1722,9 +1722,22 @@ function MediaPlayer() {
      *  Reload the manifest that the player is currently using.
      *
      *  @memberof module:MediaPlayer
+     *  @param {function} callback - A Callback function provided when retrieving manifests
      *  @instance
      */
-    function refreshManifest() {
+    function refreshManifest(callback) {
+        let self = this;
+
+        const handler = function (e) {
+            if (!e.error) {
+                callback(e.manifest);
+            } else {
+                callback(null, e.error);
+            }
+            eventBus.off(Events.INTERNAL_MANIFEST_LOADED, handler, self);
+        };
+
+        eventBus.on(Events.INTERNAL_MANIFEST_LOADED, handler, self);
         streamController.refreshManifest();
     }