f78b26a572
Change-Id: I75a0a834ab746bed0a35883539c8dbc104789157 Signed-off-by: Mike Lockwood <lockwood@android.com>
77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/*
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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 _MTP_CURSOR_H
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#define _MTP_CURSOR_H
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#include "MtpTypes.h"
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namespace android {
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class CursorWindow;
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class MtpCursor {
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private:
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enum {
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DEVICE = 1,
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DEVICE_ID = 2,
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STORAGE = 3,
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STORAGE_ID = 4,
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OBJECT = 5,
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OBJECT_ID = 6,
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STORAGE_CHILDREN = 7,
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OBJECT_CHILDREN = 8,
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};
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MtpClient* mClient;
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int mQueryType;
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int mDeviceID;
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int mStorageID;
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int mQbjectID;
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int mColumnCount;
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int* mColumns;
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public:
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MtpCursor(MtpClient* client, int queryType, int deviceID,
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int storageID, int objectID, int columnCount, int* columns);
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virtual ~MtpCursor();
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int fillWindow(CursorWindow* window, int startPos);
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private:
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int fillDevices(CursorWindow* window, int startPos);
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int fillDevice(CursorWindow* window, int startPos);
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int fillStorages(CursorWindow* window, int startPos);
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int fillStorage(CursorWindow* window, int startPos);
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int fillObjects(CursorWindow* window, int parent, int startPos);
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int fillObject(CursorWindow* window, int startPos);
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bool fillDevice(CursorWindow* window, MtpDevice* device, int startPos);
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bool fillStorage(CursorWindow* window, MtpDevice* device,
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MtpStorageID storageID, int row);
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bool fillObject(CursorWindow* window, MtpDevice* device,
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MtpObjectHandle objectID, int row);
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bool prepareRow(CursorWindow* window);
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bool putLong(CursorWindow* window, int value, int row, int column);
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bool putString(CursorWindow* window, const char* text, int row, int column);
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bool putThumbnail(CursorWindow* window, int objectID, int format, int row, int column);
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};
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}; // namespace android
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#endif // _MTP_CURSOR_H
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