Add m-esr52 at 52.6.0

1 files changed, 69 insertions, 0 deletions

diff --git a/dom/media/eme/mediadrm/MediaDrmCDMCallbackProxy.h b/dom/media/eme/mediadrm/MediaDrmCDMCallbackProxy.h
new file mode 100644
index 000000000..29f9c8192
--- /dev/null
+++ b/dom/media/eme/mediadrm/MediaDrmCDMCallbackProxy.h
@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 MediaDrmCDMCallbackProxy_h_
+#define MediaDrmCDMCallbackProxy_h_
+
+#include "mozilla/CDMProxy.h"
+#include "mozilla/DecryptorProxyCallback.h"
+
+namespace mozilla {
+class CDMProxy;
+// Proxies call backs from the MediaDrmProxy -> MediaDrmProxySupport back to the MediaKeys
+// object on the main thread.
+// We used annotation calledFrom = "gecko" to ensure running on main thread.
+class MediaDrmCDMCallbackProxy : public DecryptorProxyCallback {
+public:
+
+  void SetDecryptorId(uint32_t aId) override {}
+
+  void SetSessionId(uint32_t aCreateSessionToken,
+                    const nsCString& aSessionId) override;
+
+  void ResolveLoadSessionPromise(uint32_t aPromiseId,
+                                 bool aSuccess) override;
+
+  void ResolvePromise(uint32_t aPromiseId) override;
+
+  void RejectPromise(uint32_t aPromiseId,
+                     nsresult aException,
+                     const nsCString& aSessionId) override;
+
+  void SessionMessage(const nsCString& aSessionId,
+                      dom::MediaKeyMessageType aMessageType,
+                      const nsTArray<uint8_t>& aMessage) override;
+
+  void ExpirationChange(const nsCString& aSessionId,
+                        UnixTime aExpiryTime) override;
+
+  void SessionClosed(const nsCString& aSessionId) override;
+
+  void SessionError(const nsCString& aSessionId,
+                    nsresult aException,
+                    uint32_t aSystemCode,
+                    const nsCString& aMessage) override;
+
+  void Decrypted(uint32_t aId,
+                 DecryptStatus aResult,
+                 const nsTArray<uint8_t>& aDecryptedData) override;
+
+  void BatchedKeyStatusChanged(const nsCString& aSessionId,
+                               const nsTArray<CDMKeyInfo>& aKeyInfos) override;
+
+   ~MediaDrmCDMCallbackProxy() {}
+
+private:
+  friend class MediaDrmCDMProxy;
+  explicit MediaDrmCDMCallbackProxy(CDMProxy* aProxy);
+
+  void BatchedKeyStatusChangedInternal(const nsCString& aSessionId,
+                                       const nsTArray<CDMKeyInfo>& aKeyInfos);
+  // Warning: Weak ref.
+  CDMProxy* mProxy;
+};
+
+} // namespace mozilla
+#endif
\ No newline at end of file