64 lines
1.8 KiB
C++
64 lines
1.8 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/file_log_writer.h"
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#include <memory>
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#include "rtc_base/checks.h"
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#include "rtc_base/logging.h"
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#include "test/testsupport/file_utils.h"
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namespace webrtc {
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namespace webrtc_impl {
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FileLogWriter::FileLogWriter(std::string file_path)
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: out_(std::fopen(file_path.c_str(), "wb")) {
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RTC_CHECK(out_ != nullptr)
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<< "Failed to open file: '" << file_path << "' for writing.";
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}
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FileLogWriter::~FileLogWriter() {
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std::fclose(out_);
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}
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bool FileLogWriter::IsActive() const {
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return true;
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}
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bool FileLogWriter::Write(const std::string& value) {
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// We don't expect the write to fail. If it does, we don't want to risk
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// silently ignoring it.
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RTC_CHECK_EQ(std::fwrite(value.data(), 1, value.size(), out_), value.size())
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<< "fwrite failed unexpectedly: " << errno;
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return true;
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}
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void FileLogWriter::Flush() {
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RTC_CHECK_EQ(fflush(out_), 0) << "fflush failed unexpectedly: " << errno;
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}
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} // namespace webrtc_impl
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FileLogWriterFactory::FileLogWriterFactory(std::string base_path)
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: base_path_(base_path) {
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for (size_t i = 0; i < base_path.size(); ++i) {
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if (base_path[i] == '/')
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test::CreateDir(base_path.substr(0, i));
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}
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}
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FileLogWriterFactory::~FileLogWriterFactory() {}
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std::unique_ptr<RtcEventLogOutput> FileLogWriterFactory::Create(
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std::string filename) {
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return std::make_unique<webrtc_impl::FileLogWriter>(base_path_ + filename);
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}
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} // namespace webrtc
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