blob: 24a463d9b14b570835f99a8db5704d48c2f81c04 [file] [log] [blame]
Doug Zongker075ad802014-06-26 15:35:51 -07001/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
Tao Bao2be97372019-04-15 12:45:50 -070017#pragma once
Doug Zongker075ad802014-06-26 15:35:51 -070018
Dan Albertffd6c312015-02-26 15:33:00 -080019#include <stdint.h>
20
xunchangea2912f2019-03-17 16:45:12 -070021#include "fuse_provider.h"
22
23// This class reads data from adb server.
24class FuseAdbDataProvider : public FuseDataProvider {
25 public:
Tao Bao2be97372019-04-15 12:45:50 -070026 FuseAdbDataProvider(int fd, uint64_t file_size, uint32_t block_size)
27 : FuseDataProvider(file_size, block_size), fd_(fd) {}
xunchangea2912f2019-03-17 16:45:12 -070028
29 bool ReadBlockAlignedData(uint8_t* buffer, uint32_t fetch_size,
30 uint32_t start_block) const override;
31
32 void Close() override;
Dan Albertffd6c312015-02-26 15:33:00 -080033
Tao Bao2be97372019-04-15 12:45:50 -070034 private:
35 // The underlying source to read data from (i.e. the one that talks to the host).
36 int fd_;
37};