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/*
* Copyright 2019 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef TEST_LOGGING_FILE_LOG_WRITER_H_
#define TEST_LOGGING_FILE_LOG_WRITER_H_
#include <cstdio>
#include <memory>
#include <string>
#include <vector>
#include "absl/strings/string_view.h"
#include "test/logging/log_writer.h"
namespace webrtc {
namespace webrtc_impl {
class FileLogWriter final : public RtcEventLogOutput {
public:
explicit FileLogWriter(absl::string_view file_path);
~FileLogWriter() final;
bool IsActive() const override;
bool Write(absl::string_view value) override;
void Flush() override;
private:
std::FILE* const out_;
};
} // namespace webrtc_impl
class FileLogWriterFactory final : public LogWriterFactoryInterface {
public:
explicit FileLogWriterFactory(absl::string_view base_path);
~FileLogWriterFactory() final;
std::unique_ptr<RtcEventLogOutput> Create(
absl::string_view filename) override;
private:
const std::string base_path_;
std::vector<std::unique_ptr<webrtc_impl::FileLogWriter>> writers_;
};
} // namespace webrtc
#endif // TEST_LOGGING_FILE_LOG_WRITER_H_