1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef NET_SOCKET_CLIENT_SOCKET_POOL_HISTOGRAMS_H_
6#define NET_SOCKET_CLIENT_SOCKET_POOL_HISTOGRAMS_H_
7
8#include <string>
9
10#include "base/memory/ref_counted.h"
11#include "base/time/time.h"
12#include "net/base/net_export.h"
13
14namespace base {
15class HistogramBase;
16}
17
18namespace net {
19
20class NET_EXPORT_PRIVATE ClientSocketPoolHistograms {
21 public:
22  ClientSocketPoolHistograms(const std::string& pool_name);
23  ~ClientSocketPoolHistograms();
24
25  void AddSocketType(int socket_reuse_type) const;
26  void AddRequestTime(base::TimeDelta time) const;
27  void AddUnusedIdleTime(base::TimeDelta time) const;
28  void AddReusedIdleTime(base::TimeDelta time) const;
29  void AddErrorCode(int error_code) const;
30
31 private:
32  base::HistogramBase* socket_type_;
33  base::HistogramBase* request_time_;
34  base::HistogramBase* unused_idle_time_;
35  base::HistogramBase* reused_idle_time_;
36  base::HistogramBase* error_code_;
37
38  bool is_http_proxy_connection_;
39  bool is_socks_connection_;
40
41  DISALLOW_COPY_AND_ASSIGN(ClientSocketPoolHistograms);
42};
43
44}  // namespace net
45
46#endif  // NET_SOCKET_CLIENT_SOCKET_POOL_HISTOGRAMS_H_
47