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b430a8a481
This enables us to identify GMPDecryptor instances in the child process, so that in a later patch when we create a GMPVideoDecoder instance, we can associate it with a GMPDecryptor. Then the cdm::ContentDecryptionModule8 instance that these two actors are adapted to can know whom it's supposed to respond to. We use the IPDL PGMPDecryptorChild actor ID as the GMPDecryptor's ID. This is unique per GMP process, which is sufficient. MozReview-Commit-ID: 7NKND9VjPUW --HG-- extra : rebase_source : da14d9a8a7313a609e30649af1a23e79b3e401fe
55 lines
2.0 KiB
C++
55 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef DecryptorProxyCallback_h_
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#define DecryptorProxyCallback_h_
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#include "mozilla/dom/MediaKeyStatusMapBinding.h" // For MediaKeyStatus
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#include "mozilla/dom/MediaKeyMessageEventBinding.h" // For MediaKeyMessageType
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#include "mozilla/CDMProxy.h"
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class DecryptorProxyCallback {
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public:
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virtual ~DecryptorProxyCallback() {}
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virtual void SetDecryptorId(uint32_t aId) = 0;
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virtual void SetSessionId(uint32_t aCreateSessionId,
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const nsCString& aSessionId) = 0;
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virtual void ResolveLoadSessionPromise(uint32_t aPromiseId,
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bool aSuccess) = 0;
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virtual void ResolvePromise(uint32_t aPromiseId) = 0;
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virtual void RejectPromise(uint32_t aPromiseId,
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nsresult aException,
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const nsCString& aSessionId) = 0;
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virtual void SessionMessage(const nsCString& aSessionId,
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mozilla::dom::MediaKeyMessageType aMessageType,
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const nsTArray<uint8_t>& aMessage) = 0;
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virtual void ExpirationChange(const nsCString& aSessionId,
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mozilla::UnixTime aExpiryTime) = 0;
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virtual void SessionClosed(const nsCString& aSessionId) = 0;
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virtual void SessionError(const nsCString& aSessionId,
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nsresult aException,
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uint32_t aSystemCode,
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const nsCString& aMessage) = 0;
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virtual void Decrypted(uint32_t aId,
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mozilla::DecryptStatus aResult,
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const nsTArray<uint8_t>& aDecryptedData) = 0;
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virtual void BatchedKeyStatusChanged(const nsCString& aSessionId,
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const nsTArray<mozilla::CDMKeyInfo>& aKeyInfos) = 0;
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};
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#endif
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