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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_NET_LOG_CHROME_NET_LOG_H_
#define COMPONENTS_NET_LOG_CHROME_NET_LOG_H_
#include <memory>
#include <string>
#include "base/command_line.h"
#include "base/macros.h"
#include "net/log/net_log.h"
namespace base {
class FilePath;
class Value;
}
namespace net {
class WriteToFileNetLogObserver;
class TraceNetLogObserver;
}
namespace net_log {
class NetLogFileWriter;
// ChromeNetLog is an implementation of NetLog that adds file loggers
// as its observers.
class ChromeNetLog : public net::NetLog {
public:
// The log is saved to |log_file|.
// |log_file_mode| is the mode used to log in |log_file|.
// If |log_file| is empty, only a temporary log is created, and
// |log_file_mode| is not used.
ChromeNetLog(const base::FilePath& log_file,
net::NetLogCaptureMode log_file_mode,
const base::CommandLine::StringType& command_line_string,
const std::string& channel_string);
~ChromeNetLog() override;
NetLogFileWriter* net_log_file_writer() { return net_log_file_writer_.get(); }
// Returns a Value containing constants needed to load a log file.
// Safe to call on any thread.
static std::unique_ptr<base::Value> GetConstants(
const base::CommandLine::StringType& command_line_string,
const std::string& channel_string);
private:
std::unique_ptr<net::WriteToFileNetLogObserver> write_to_file_observer_;
std::unique_ptr<NetLogFileWriter> net_log_file_writer_;
std::unique_ptr<net::TraceNetLogObserver> trace_net_log_observer_;
DISALLOW_COPY_AND_ASSIGN(ChromeNetLog);
};
} // namespace net_log
#endif // COMPONENTS_NET_LOG_CHROME_NET_LOG_H_
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