103 lines
3.5 KiB
C++
103 lines
3.5 KiB
C++
/*
|
|
* Copyright (C) 2010 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef __DRM_PASSTHRU_PLUGIN_H__
|
|
#define __DRM_PASSTHRU_PLUGIN_H__
|
|
|
|
#include <DrmEngineBase.h>
|
|
|
|
namespace android {
|
|
|
|
class DrmPassthruPlugIn : public DrmEngineBase {
|
|
|
|
public:
|
|
DrmPassthruPlugIn();
|
|
virtual ~DrmPassthruPlugIn();
|
|
|
|
protected:
|
|
DrmConstraints* onGetConstraints(int uniqueId, const String8* path, int action);
|
|
|
|
DrmMetadata* onGetMetadata(int uniqueId, const String8* path);
|
|
|
|
status_t onInitialize(int uniqueId);
|
|
|
|
status_t onSetOnInfoListener(int uniqueId, const IDrmEngine::OnInfoListener* infoListener);
|
|
|
|
status_t onTerminate(int uniqueId);
|
|
|
|
bool onCanHandle(int uniqueId, const String8& path);
|
|
|
|
DrmInfoStatus* onProcessDrmInfo(int uniqueId, const DrmInfo* drmInfo);
|
|
|
|
status_t onSaveRights(int uniqueId, const DrmRights& drmRights,
|
|
const String8& rightsPath, const String8& contentPath);
|
|
|
|
DrmInfo* onAcquireDrmInfo(int uniqueId, const DrmInfoRequest* drmInfoRequest);
|
|
|
|
String8 onGetOriginalMimeType(int uniqueId, const String8& path, int fd);
|
|
|
|
int onGetDrmObjectType(int uniqueId, const String8& path, const String8& mimeType);
|
|
|
|
int onCheckRightsStatus(int uniqueId, const String8& path, int action);
|
|
|
|
status_t onConsumeRights(int uniqueId, sp<DecryptHandle>& decryptHandle,
|
|
int action, bool reserve);
|
|
|
|
status_t onSetPlaybackStatus(
|
|
int uniqueId, sp<DecryptHandle>& decryptHandle, int playbackStatus, int64_t position);
|
|
|
|
bool onValidateAction(
|
|
int uniqueId, const String8& path, int action, const ActionDescription& description);
|
|
|
|
status_t onRemoveRights(int uniqueId, const String8& path);
|
|
|
|
status_t onRemoveAllRights(int uniqueId);
|
|
|
|
status_t onOpenConvertSession(int uniqueId, int convertId);
|
|
|
|
DrmConvertedStatus* onConvertData(int uniqueId, int convertId, const DrmBuffer* inputData);
|
|
|
|
DrmConvertedStatus* onCloseConvertSession(int uniqueId, int convertId);
|
|
|
|
DrmSupportInfo* onGetSupportInfo(int uniqueId);
|
|
|
|
status_t onOpenDecryptSession(
|
|
int uniqueId, sp<DecryptHandle>& decryptHandle, int fd, off64_t offset,
|
|
off64_t length);
|
|
|
|
status_t onOpenDecryptSession(
|
|
int uniqueId, sp<DecryptHandle>& decryptHandle, const char* uri);
|
|
|
|
status_t onCloseDecryptSession(int uniqueId, sp<DecryptHandle>& decryptHandle);
|
|
|
|
status_t onInitializeDecryptUnit(int uniqueId, sp<DecryptHandle>& decryptHandle,
|
|
int decryptUnitId, const DrmBuffer* headerInfo);
|
|
|
|
status_t onDecrypt(int uniqueId, sp<DecryptHandle>& decryptHandle, int decryptUnitId,
|
|
const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV);
|
|
|
|
status_t onFinalizeDecryptUnit(int uniqueId, sp<DecryptHandle>& decryptHandle,
|
|
int decryptUnitId);
|
|
|
|
ssize_t onPread(int uniqueId, sp<DecryptHandle>& decryptHandle,
|
|
void* buffer, ssize_t numBytes, off64_t offset);
|
|
};
|
|
|
|
};
|
|
|
|
#endif /* __DRM_PASSTHRU_PLUGIN_H__ */
|
|
|