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/*
* Copyright (C) 2015 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_ARCHIVE_H
#define AAPT_FLATTEN_ARCHIVE_H
#include "Diagnostics.h"
#include "util/BigBuffer.h"
#include "util/Files.h"
#include "util/StringPiece.h"
#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
#include <fstream>
#include <memory>
#include <string>
#include <vector>
namespace aapt {
struct ArchiveEntry {
enum : uint32_t {
kCompress = 0x01,
kAlign = 0x02,
};
std::string path;
uint32_t flags;
size_t uncompressedSize;
};
struct IArchiveWriter : public google::protobuf::io::CopyingOutputStream {
virtual ~IArchiveWriter() = default;
virtual bool startEntry(const StringPiece& path, uint32_t flags) = 0;
virtual bool writeEntry(const BigBuffer& buffer) = 0;
virtual bool writeEntry(const void* data, size_t len) = 0;
virtual bool finishEntry() = 0;
// CopyingOutputStream implementations.
bool Write(const void* buffer, int size) override {
return writeEntry(buffer, size);
}
};
std::unique_ptr<IArchiveWriter> createDirectoryArchiveWriter(IDiagnostics* diag,
const StringPiece& path);
std::unique_ptr<IArchiveWriter> createZipFileArchiveWriter(IDiagnostics* diag,
const StringPiece& path);
} // namespace aapt
#endif /* AAPT_FLATTEN_ARCHIVE_H */
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