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/*
* Copyright (c) 2022 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 API_TEST_METRICS_STDOUT_METRICS_EXPORTER_H_
#define API_TEST_METRICS_STDOUT_METRICS_EXPORTER_H_
#include "api/array_view.h"
#include "api/test/metrics/metric.h"
#include "api/test/metrics/metrics_exporter.h"
namespace webrtc {
namespace test {
// Exports all collected metrics to stdout.
class StdoutMetricsExporter : public MetricsExporter {
public:
StdoutMetricsExporter();
~StdoutMetricsExporter() override = default;
StdoutMetricsExporter(const StdoutMetricsExporter&) = delete;
StdoutMetricsExporter& operator=(const StdoutMetricsExporter&) = delete;
bool Export(rtc::ArrayView<const Metric> metrics) override;
private:
void PrintMetric(const Metric& metric);
FILE* const output_;
};
} // namespace test
} // namespace webrtc
#endif // API_TEST_METRICS_STDOUT_METRICS_EXPORTER_H_
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