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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/media/systemservices/MediaChild.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/systemservices/MediaChild.h')
-rw-r--r--dom/media/systemservices/MediaChild.h55
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diff --git a/dom/media/systemservices/MediaChild.h b/dom/media/systemservices/MediaChild.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set sw=2 ts=8 et ft=cpp : */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_MediaChild_h
+#define mozilla_MediaChild_h
+
+#include "mozilla/dom/ContentChild.h"
+#include "mozilla/media/PMediaChild.h"
+#include "mozilla/media/PMediaParent.h"
+#include "MediaUtils.h"
+
+namespace mozilla {
+namespace media {
+
+// media::Child implements proxying to the chrome process for some media-related
+// functions, for the moment just:
+//
+// GetOriginKey() - get a cookie-like persisted unique key for a given origin.
+// SanitizeOriginKeys() - reset persisted unique keys.
+
+// GetOriginKey and SanitizeOriginKeys are asynchronous APIs that return pledges
+// (promise-like objects) with the future value. Use pledge.Then(func) to access.
+
+already_AddRefed<Pledge<nsCString>>
+GetOriginKey(const nsCString& aOrigin, bool aPrivateBrowsing, bool aPersist);
+
+void
+SanitizeOriginKeys(const uint64_t& aSinceWhen, bool aOnlyPrivateBrowsing);
+
+class Child : public PMediaChild
+{
+public:
+ static Child* Get();
+
+ Child();
+
+ bool RecvGetOriginKeyResponse(const uint32_t& aRequestId, const nsCString& aKey) override;
+
+ void ActorDestroy(ActorDestroyReason aWhy) override;
+ virtual ~Child();
+private:
+
+ bool mActorDestroyed;
+};
+
+PMediaChild* AllocPMediaChild();
+bool DeallocPMediaChild(PMediaChild *aActor);
+
+} // namespace media
+} // namespace mozilla
+
+#endif // mozilla_MediaChild_h