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/*
* Copyright (C) 2018 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 INCLUDE_PERFETTO_EXT_BASE_PIPE_H_
#define INCLUDE_PERFETTO_EXT_BASE_PIPE_H_
#include "perfetto/ext/base/scoped_file.h"
namespace perfetto {
namespace base {
class Pipe {
public:
enum Flags {
kBothBlock = 0,
kBothNonBlock,
kRdNonBlock,
kWrNonBlock,
};
static Pipe Create(Flags = kBothBlock);
Pipe();
Pipe(Pipe&&) noexcept;
Pipe& operator=(Pipe&&);
ScopedFile rd;
ScopedFile wr;
};
} // namespace base
} // namespace perfetto
#endif // INCLUDE_PERFETTO_EXT_BASE_PIPE_H_
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