Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium OS 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 SHILL_DIAGNOSTICS_REPORTER_H_ |
| 6 | #define SHILL_DIAGNOSTICS_REPORTER_H_ |
| 7 | |
Ben Chan | a0ddf46 | 2014-02-06 11:32:42 -0800 | [diff] [blame] | 8 | #include <base/files/file_path.h> |
Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 9 | #include <base/lazy_instance.h> |
Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 10 | |
Utkarsh Sanghi | 83bd64b | 2014-07-29 16:01:43 -0700 | [diff] [blame] | 11 | namespace chromeos { |
Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 12 | |
Darin Petkov | 3806676 | 2012-12-17 15:35:45 +0100 | [diff] [blame] | 13 | class Minijail; |
Utkarsh Sanghi | 83bd64b | 2014-07-29 16:01:43 -0700 | [diff] [blame] | 14 | |
| 15 | } // namespace chromeos |
| 16 | |
| 17 | namespace shill { |
| 18 | |
Darin Petkov | 3806676 | 2012-12-17 15:35:45 +0100 | [diff] [blame] | 19 | class ProcessKiller; |
Darin Petkov | 328e19d | 2012-12-04 15:54:07 +0100 | [diff] [blame] | 20 | class Time; |
Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 21 | |
| 22 | class DiagnosticsReporter { |
| 23 | public: |
| 24 | virtual ~DiagnosticsReporter(); |
| 25 | |
mukesh agrawal | f407d59 | 2013-07-31 11:37:57 -0700 | [diff] [blame] | 26 | // This is a singleton -- use DiagnosticsReporter::GetInstance()->Foo(). |
Paul Stewart | a794cd6 | 2015-06-16 13:13:10 -0700 | [diff] [blame] | 27 | static DiagnosticsReporter* GetInstance(); |
Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 28 | |
Darin Petkov | 385b9bc | 2012-12-03 15:25:05 +0100 | [diff] [blame] | 29 | // Handle a connectivity event -- collect and stash diagnostics data, possibly |
| 30 | // uploading it for analysis. |
| 31 | virtual void OnConnectivityEvent(); |
Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 32 | |
| 33 | protected: |
| 34 | DiagnosticsReporter(); |
| 35 | |
| 36 | virtual bool IsReportingEnabled(); |
| 37 | |
| 38 | private: |
| 39 | friend struct base::DefaultLazyInstanceTraits<DiagnosticsReporter>; |
| 40 | friend class DiagnosticsReporterTest; |
| 41 | |
Darin Petkov | 328e19d | 2012-12-04 15:54:07 +0100 | [diff] [blame] | 42 | static const int kLogStashThrottleSeconds; |
| 43 | |
Paul Stewart | a794cd6 | 2015-06-16 13:13:10 -0700 | [diff] [blame] | 44 | chromeos::Minijail* minijail_; |
| 45 | ProcessKiller* process_killer_; |
| 46 | Time* time_; |
Ben Chan | 7fab897 | 2014-08-10 17:14:46 -0700 | [diff] [blame] | 47 | uint64_t last_log_stash_; // Monotonic time seconds. |
Albert Chaulk | 0e1cdea | 2013-02-27 15:32:55 -0800 | [diff] [blame] | 48 | base::FilePath stashed_net_log_; |
Darin Petkov | f0136cd | 2012-11-07 16:18:02 +0100 | [diff] [blame] | 49 | |
| 50 | DISALLOW_COPY_AND_ASSIGN(DiagnosticsReporter); |
| 51 | }; |
| 52 | |
| 53 | } // namespace shill |
| 54 | |
| 55 | #endif // SHILL_DIAGNOSTICS_REPORTER_H_ |