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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "remoting/base/vlog_net_log.h"
#include <memory>
#include "base/json/json_writer.h"
#include "base/logging.h"
#include "base/no_destructor.h"
#include "base/values.h"
#include "net/log/net_log.h"
#include "net/log/net_log_entry.h"
namespace remoting {
namespace {
class VlogNetLogObserver : public net::NetLog::ThreadSafeObserver {
public:
VlogNetLogObserver();
VlogNetLogObserver(const VlogNetLogObserver&) = delete;
VlogNetLogObserver& operator=(const VlogNetLogObserver&) = delete;
~VlogNetLogObserver() override;
// NetLog::ThreadSafeObserver overrides:
void OnAddEntry(const net::NetLogEntry& entry) override;
};
VlogNetLogObserver::VlogNetLogObserver() {
// Only add the observer if verbosity is at least level 4. This is more
// efficient than unconditionally adding the observer and checking the vlog
// level in OnAddEntry.
if (VLOG_IS_ON(4)) {
net::NetLog::Get()->AddObserver(this,
net::NetLogCaptureMode::kIncludeSensitive);
}
}
VlogNetLogObserver::~VlogNetLogObserver() = default;
void VlogNetLogObserver::OnAddEntry(const net::NetLogEntry& entry) {
base::Value::Dict value = entry.ToDict();
std::string json;
base::JSONWriter::Write(value, &json);
VLOG(4) << json;
}
} // namespace
void CreateVlogNetLogObserver() {
static base::NoDestructor<VlogNetLogObserver> observer;
}
} // namespace remoting
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