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124 lines
5.7 KiB
124 lines
5.7 KiB
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _I_MTP_DATABASE_H
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#define _I_MTP_DATABASE_H
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#include "MtpTypes.h"
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namespace android {
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class MtpDataPacket;
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class MtpProperty;
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class MtpObjectInfo;
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class MtpStringBuffer;
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class IMtpDatabase {
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public:
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virtual ~IMtpDatabase() {}
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// Called from SendObjectInfo to reserve a database entry for the incoming file.
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virtual MtpObjectHandle beginSendObject(const char* path,
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MtpObjectFormat format,
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MtpObjectHandle parent,
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MtpStorageID storage) = 0;
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// Called to report success or failure of the SendObject file transfer.
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virtual void endSendObject(MtpObjectHandle handle,
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bool succeeded) = 0;
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// Called to rescan a file, such as after an edit.
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virtual void rescanFile(const char* path,
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MtpObjectHandle handle,
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MtpObjectFormat format) = 0;
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virtual MtpObjectHandleList* getObjectList(MtpStorageID storageID,
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MtpObjectFormat format,
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MtpObjectHandle parent) = 0;
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virtual int getNumObjects(MtpStorageID storageID,
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MtpObjectFormat format,
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MtpObjectHandle parent) = 0;
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// callee should delete[] the results from these
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// results can be NULL
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virtual MtpObjectFormatList* getSupportedPlaybackFormats() = 0;
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virtual MtpObjectFormatList* getSupportedCaptureFormats() = 0;
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virtual MtpObjectPropertyList* getSupportedObjectProperties(MtpObjectFormat format) = 0;
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virtual MtpDevicePropertyList* getSupportedDeviceProperties() = 0;
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virtual MtpResponseCode getObjectPropertyValue(MtpObjectHandle handle,
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MtpObjectProperty property,
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MtpDataPacket& packet) = 0;
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virtual MtpResponseCode setObjectPropertyValue(MtpObjectHandle handle,
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MtpObjectProperty property,
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MtpDataPacket& packet) = 0;
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virtual MtpResponseCode getDevicePropertyValue(MtpDeviceProperty property,
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MtpDataPacket& packet) = 0;
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virtual MtpResponseCode setDevicePropertyValue(MtpDeviceProperty property,
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MtpDataPacket& packet) = 0;
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virtual MtpResponseCode resetDeviceProperty(MtpDeviceProperty property) = 0;
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virtual MtpResponseCode getObjectPropertyList(MtpObjectHandle handle,
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uint32_t format, uint32_t property,
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int groupCode, int depth,
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MtpDataPacket& packet) = 0;
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virtual MtpResponseCode getObjectInfo(MtpObjectHandle handle,
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MtpObjectInfo& info) = 0;
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virtual void* getThumbnail(MtpObjectHandle handle, size_t& outThumbSize) = 0;
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virtual MtpResponseCode getObjectFilePath(MtpObjectHandle handle,
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MtpStringBuffer& outFilePath,
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int64_t& outFileLength,
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MtpObjectFormat& outFormat) = 0;
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virtual int openFilePath(const char* path, bool transcode) = 0;
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virtual MtpResponseCode beginDeleteObject(MtpObjectHandle handle) = 0;
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virtual void endDeleteObject(MtpObjectHandle handle, bool succeeded) = 0;
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virtual MtpObjectHandleList* getObjectReferences(MtpObjectHandle handle) = 0;
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virtual MtpResponseCode setObjectReferences(MtpObjectHandle handle,
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MtpObjectHandleList* references) = 0;
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virtual MtpProperty* getObjectPropertyDesc(MtpObjectProperty property,
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MtpObjectFormat format) = 0;
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virtual MtpProperty* getDevicePropertyDesc(MtpDeviceProperty property) = 0;
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virtual MtpResponseCode beginMoveObject(MtpObjectHandle handle, MtpObjectHandle newParent,
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MtpStorageID newStorage) = 0;
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virtual void endMoveObject(MtpObjectHandle oldParent, MtpObjectHandle newParent,
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MtpStorageID oldStorage, MtpStorageID newStorage,
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MtpObjectHandle handle, bool succeeded) = 0;
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virtual MtpResponseCode beginCopyObject(MtpObjectHandle handle, MtpObjectHandle newParent,
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MtpStorageID newStorage) = 0;
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virtual void endCopyObject(MtpObjectHandle handle, bool succeeded) = 0;
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};
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}; // namespace android
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#endif // _I_MTP_DATABASE_H
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