1 files changed, 56 insertions, 0 deletions
diff --git a/dom/media/gmp/ChromiumCDMCallback.h b/dom/media/gmp/ChromiumCDMCallback.h
new file mode 100644
index 0000000000..3f62634933
--- /dev/null
+++ b/dom/media/gmp/ChromiumCDMCallback.h
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 ChromiumCDMCallback_h_
+#define ChromiumCDMCallback_h_
+
+#include "mozilla/CDMProxy.h"
+#include "mozilla/dom/MediaKeyStatusMapBinding.h"     // For MediaKeyStatus
+#include "mozilla/dom/MediaKeyMessageEventBinding.h"  // For MediaKeyMessageType
+#include "mozilla/gmp/GMPTypes.h"                     // For CDMKeyInformation
+
+namespace mozilla {
+class ErrorResult;
+}
+
+class ChromiumCDMCallback {
+ public:
+  virtual ~ChromiumCDMCallback() = default;
+
+  virtual void SetSessionId(uint32_t aPromiseId,
+                            const nsCString& aSessionId) = 0;
+
+  virtual void ResolveLoadSessionPromise(uint32_t aPromiseId,
+                                         bool aSuccessful) = 0;
+
+  virtual void ResolvePromiseWithKeyStatus(uint32_t aPromiseId,
+                                           uint32_t aKeyStatus) = 0;
+
+  virtual void ResolvePromise(uint32_t aPromiseId) = 0;
+
+  virtual void RejectPromise(uint32_t aPromiseId, mozilla::ErrorResult&& aError,
+                             const nsCString& aErrorMessage) = 0;
+
+  virtual void SessionMessage(const nsACString& aSessionId,
+                              uint32_t aMessageType,
+                              nsTArray<uint8_t>&& aMessage) = 0;
+
+  virtual void SessionKeysChange(
+      const nsCString& aSessionId,
+      nsTArray<mozilla::gmp::CDMKeyInformation>&& aKeysInfo) = 0;
+
+  virtual void ExpirationChange(const nsCString& aSessionId,
+                                double aSecondsSinceEpoch) = 0;
+
+  virtual void SessionClosed(const nsCString& aSessionId) = 0;
+
+  virtual void QueryOutputProtectionStatus() = 0;
+
+  virtual void Terminated() = 0;
+
+  virtual void Shutdown() = 0;
+};
+
+#endif