1//
2// Copyright (C) 2010 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
17#ifndef UPDATE_ENGINE_PAYLOAD_GENERATOR_FULL_UPDATE_GENERATOR_H_
18#define UPDATE_ENGINE_PAYLOAD_GENERATOR_FULL_UPDATE_GENERATOR_H_
19
20#include <string>
21#include <vector>
22
23#include <base/macros.h>
24
25#include "update_engine/payload_generator/blob_file_writer.h"
26#include "update_engine/payload_generator/operations_generator.h"
27#include "update_engine/payload_generator/payload_generation_config.h"
28
29namespace chromeos_update_engine {
30
31class FullUpdateGenerator : public OperationsGenerator {
32 public:
33  FullUpdateGenerator() = default;
34
35  // OperationsGenerator override.
36  // Creates a full update for the target image defined in |config|. |config|
37  // must be a valid payload generation configuration for a full payload.
38  // Populates |aops|, with data about the update operations, and writes
39  // relevant data to |blob_file|.
40  bool GenerateOperations(
41      const PayloadGenerationConfig& config,
42      const PartitionConfig& old_part,
43      const PartitionConfig& new_part,
44      BlobFileWriter* blob_file,
45      std::vector<AnnotatedOperation>* aops) override;
46
47 private:
48  DISALLOW_COPY_AND_ASSIGN(FullUpdateGenerator);
49};
50
51}  // namespace chromeos_update_engine
52
53#endif  // UPDATE_ENGINE_PAYLOAD_GENERATOR_FULL_UPDATE_GENERATOR_H_
54