diff options
Diffstat (limited to 'drm/libdrmframework/plugins/passthru/include/DrmPassthruPlugIn.h')
-rw-r--r-- | drm/libdrmframework/plugins/passthru/include/DrmPassthruPlugIn.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/drm/libdrmframework/plugins/passthru/include/DrmPassthruPlugIn.h b/drm/libdrmframework/plugins/passthru/include/DrmPassthruPlugIn.h new file mode 100644 index 0000000..f941f70 --- /dev/null +++ b/drm/libdrmframework/plugins/passthru/include/DrmPassthruPlugIn.h @@ -0,0 +1,102 @@ +/* + * 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 onGetDrmObjectType(int uniqueId, const String8& path, const String8& mimeType); + + int onCheckRightsStatus(int uniqueId, const String8& path, int action); + + status_t onConsumeRights(int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve); + + status_t onSetPlaybackStatus( + int uniqueId, 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, DecryptHandle* decryptHandle, int fd, off64_t offset, off64_t length); + + status_t onOpenDecryptSession( + int uniqueId, DecryptHandle* decryptHandle, const char* uri); + + status_t onCloseDecryptSession(int uniqueId, DecryptHandle* decryptHandle); + + status_t onInitializeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, + int decryptUnitId, const DrmBuffer* headerInfo); + + status_t onDecrypt(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, + const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV); + + status_t onFinalizeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId); + + ssize_t onPread(int uniqueId, DecryptHandle* decryptHandle, + void* buffer, ssize_t numBytes, off64_t offset); + +private: + DecryptHandle* openDecryptSessionImpl(); +}; + +}; + +#endif /* __DRM_PASSTHRU_PLUGIN_H__ */ + |