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/*
* Copyright (C) 2016 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 AAPT_FLATTEN_TABLEPROTOSERIALIZER_H
#define AAPT_FLATTEN_TABLEPROTOSERIALIZER_H
#include "Diagnostics.h"
#include "ResourceTable.h"
#include "Source.h"
#include "proto/ProtoHelpers.h"
#include <android-base/macros.h>
#include <google/protobuf/io/coded_stream.h>
#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
namespace aapt {
std::unique_ptr<pb::ResourceTable> serializeTableToPb(ResourceTable* table);
std::unique_ptr<ResourceTable> deserializeTableFromPb(const pb::ResourceTable& pbTable,
const Source& source,
IDiagnostics* diag);
std::unique_ptr<pb::CompiledFile> serializeCompiledFileToPb(const ResourceFile& file);
std::unique_ptr<ResourceFile> deserializeCompiledFileFromPb(const pb::CompiledFile& pbFile,
const Source& source,
IDiagnostics* diag);
class CompiledFileOutputStream : public google::protobuf::io::CopyingOutputStream {
public:
CompiledFileOutputStream(google::protobuf::io::ZeroCopyOutputStream* out,
pb::CompiledFile* pbFile);
bool Write(const void* data, int size) override;
bool Finish();
private:
bool ensureFileWritten();
google::protobuf::io::CodedOutputStream mOut;
pb::CompiledFile* mPbFile;
DISALLOW_COPY_AND_ASSIGN(CompiledFileOutputStream);
};
class CompiledFileInputStream {
public:
CompiledFileInputStream(const void* data, size_t size);
const pb::CompiledFile* CompiledFile();
const void* data();
size_t size();
private:
google::protobuf::io::CodedInputStream mIn;
std::unique_ptr<pb::CompiledFile> mPbFile;
const uint8_t* mData;
size_t mSize;
DISALLOW_COPY_AND_ASSIGN(CompiledFileInputStream);
};
} // namespace aapt
#endif /* AAPT_FLATTEN_TABLEPROTOSERIALIZER_H */
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