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52de8b0270
This makes it possible to save log outputs from scenario tests to either files or memory. Bug: webrtc:9510 Change-Id: I883bd8240ab712d31d54118adf979041bd83481a Reviewed-on: https://webrtc-review.googlesource.com/c/116321 Commit-Queue: Sebastian Jansson <srte@webrtc.org> Reviewed-by: Per Kjellander <perkj@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Björn Terelius <terelius@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26284}
66 lines
2 KiB
C++
66 lines
2 KiB
C++
/*
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* Copyright 2019 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "test/logging/memory_log_writer.h"
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#include "absl/memory/memory.h"
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#include "rtc_base/checks.h"
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#include "rtc_base/logging.h"
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namespace webrtc {
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namespace {
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class MemoryLogWriter final : public RtcEventLogOutput {
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public:
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explicit MemoryLogWriter(std::map<std::string, std::string>* target,
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std::string filename)
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: target_(target), filename_(filename) {}
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~MemoryLogWriter() final {
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size_t size;
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buffer_.GetSize(&size);
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target_->insert({filename_, std::string(buffer_.GetBuffer(), size)});
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}
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bool IsActive() const override { return true; }
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bool Write(const std::string& value) override {
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size_t written;
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int error;
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return buffer_.Write(value.data(), value.size(), &written, &error) ==
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rtc::SR_SUCCESS;
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}
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void Flush() override {}
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private:
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std::map<std::string, std::string>* const target_;
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const std::string filename_;
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rtc::MemoryStream buffer_;
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};
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class MemoryLogWriterFactory : public LogWriterFactoryInterface {
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public:
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explicit MemoryLogWriterFactory(std::map<std::string, std::string>* target)
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: target_(target) {}
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~MemoryLogWriterFactory() final {}
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std::unique_ptr<RtcEventLogOutput> Create(std::string filename) override {
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return absl::make_unique<MemoryLogWriter>(target_, filename);
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}
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private:
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std::map<std::string, std::string>* const target_;
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};
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} // namespace
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MemoryLogStorage::MemoryLogStorage() {}
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MemoryLogStorage::~MemoryLogStorage() {}
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std::unique_ptr<LogWriterFactoryInterface> MemoryLogStorage::CreateFactory() {
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return absl::make_unique<MemoryLogWriterFactory>(&logs_);
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}
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// namespace webrtc_impl
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} // namespace webrtc
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