webrtc_m130/test/scenario/column_printer.h
Artem Titov 3f87250a4f Revert "Remove RTC_DISALLOW_COPY_AND_ASSIGN usages completely"
This reverts commit 5f0eb93d2a44cec2102fc8c3757d5bb814bd145f.

Reason for revert: Breaks downstream project. I'm going to fix that one and create a reland of this CL after.

Original change's description:
> Remove RTC_DISALLOW_COPY_AND_ASSIGN usages completely
>
> Bug: webrtc:13555, webrtc:13082
> Change-Id: Iff2cda6f516739419e97e975e03f77a98f74be03
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/249260
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Reviewed-by: Artem Titov <titovartem@webrtc.org>
> Commit-Queue: (Daniel.L) Byoungchan Lee <daniel.l@hpcnt.com>
> Cr-Commit-Position: refs/heads/main@{#35805}

TBR=hta@webrtc.org,titovartem@webrtc.org,daniel.l@hpcnt.com,webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com

Change-Id: I33d497f1132adfe6d151023195a388d9b7d548f9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:13555, webrtc:13082
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/249364
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Owners-Override: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Andrey Logvin <landrey@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35807}
2022-01-26 14:56:14 +00:00

64 lines
1.8 KiB
C++

/*
* Copyright 2018 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_SCENARIO_COLUMN_PRINTER_H_
#define TEST_SCENARIO_COLUMN_PRINTER_H_
#include <functional>
#include <memory>
#include <string>
#include <vector>
#include "rtc_base/constructor_magic.h"
#include "rtc_base/strings/string_builder.h"
#include "test/logging/log_writer.h"
namespace webrtc {
namespace test {
class ColumnPrinter {
public:
ColumnPrinter(const ColumnPrinter&);
~ColumnPrinter();
static ColumnPrinter Fixed(const char* headers, std::string fields);
static ColumnPrinter Lambda(
const char* headers,
std::function<void(rtc::SimpleStringBuilder&)> printer,
size_t max_length = 256);
protected:
friend class StatesPrinter;
const char* headers_;
std::function<void(rtc::SimpleStringBuilder&)> printer_;
size_t max_length_;
private:
ColumnPrinter(const char* headers,
std::function<void(rtc::SimpleStringBuilder&)> printer,
size_t max_length);
};
class StatesPrinter {
public:
StatesPrinter(std::unique_ptr<RtcEventLogOutput> writer,
std::vector<ColumnPrinter> printers);
RTC_DISALLOW_COPY_AND_ASSIGN(StatesPrinter);
~StatesPrinter();
void PrintHeaders();
void PrintRow();
private:
const std::unique_ptr<RtcEventLogOutput> writer_;
const std::vector<ColumnPrinter> printers_;
size_t buffer_size_ = 0;
std::vector<char> buffer_;
};
} // namespace test
} // namespace webrtc
#endif // TEST_SCENARIO_COLUMN_PRINTER_H_