DecryptorProxyCallback.h

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/* -*- 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 DecryptorProxyCallback_h_

#define DecryptorProxyCallback_h_

#include "mozilla/dom/MediaKeyStatusMapBinding.h"     // For MediaKeyStatus

#include "mozilla/dom/MediaKeyMessageEventBinding.h"  // For MediaKeyMessageType

#include "mozilla/CDMProxy.h"

namespace mozilla {

class ErrorResult;

class DecryptorProxyCallback {

 public:

  virtual ~DecryptorProxyCallback() {}

  virtual void SetSessionId(uint32_t aCreateSessionId,

                            const nsCString& aSessionId) = 0;

  virtual void ResolveLoadSessionPromise(uint32_t aPromiseId,

                                         bool aSuccess) = 0;

  virtual void ResolvePromise(uint32_t aPromiseId) = 0;

  virtual void RejectPromise(uint32_t aPromiseId,

                             mozilla::ErrorResult&& aException,

                             const nsCString& aSessionId) = 0;

  virtual void SessionMessage(const nsCString& aSessionId,

                              mozilla::dom::MediaKeyMessageType aMessageType,

                              const nsTArray<uint8_t>& aMessage) = 0;

  virtual void ExpirationChange(const nsCString& aSessionId,

                                mozilla::UnixTime aExpiryTime) = 0;

  virtual void SessionClosed(const nsCString& aSessionId) = 0;

  virtual void SessionError(const nsCString& aSessionId, nsresult aException,

                            uint32_t aSystemCode,

                            const nsCString& aMessage) = 0;

  virtual void Decrypted(uint32_t aId, mozilla::DecryptStatus aResult,

                         const nsTArray<uint8_t>& aDecryptedData) = 0;

  virtual void BatchedKeyStatusChanged(

      const nsCString& aSessionId,

      const nsTArray<mozilla::CDMKeyInfo>& aKeyInfos) = 0;

};

#endif