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/*
* Copyright (C) 2023, 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.
*/
#pragma once
#include <string>
#include "aidl_language.h"
#include "code_writer.h"
#include "options.h"
// This is used to help generate code targeting to any language
namespace android {
namespace aidl {
enum class CommunicationSide {
WRITE = 0x1,
READ = 0x2,
BOTH = WRITE | READ,
};
constexpr int kDowngradeCommunicationBitmap = static_cast<int>(CommunicationSide::BOTH);
// This is used when adding the trunk stable downgrade to unfrozen interfaces.
// The kDowngradeCommunicationBitmap constant can be used to only modify one side of
// the generated interface libraries so we can make sure both sides are forced
// to behave like the previous unfrozen version.
// BOTH is standard operating config, but can be switched for testing.
bool ShouldForceDowngradeFor(CommunicationSide e);
// currently relies on all backends having the same comment style, but we
// could take a comment type argument in the future
void GenerateAutoGenHeader(CodeWriter& out, const Options& options);
} // namespace aidl
} // namespace android
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