| Vadim Iosevich | d50ea46 | 2017-03-30 16:19:08 +0300 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017, The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are |
| 6 | * met: |
| 7 | * * Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * * Redistributions in binary form must reproduce the above |
| 10 | * copyright notice, this list of conditions and the following |
| 11 | * disclaimer in the documentation and/or other materials provided |
| 12 | * with the distribution. |
| 13 | * * Neither the name of The Linux Foundation nor the names of its |
| 14 | * contributors may be used to endorse or promote products derived |
| 15 | * from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 21 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 22 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 23 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 24 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 25 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 26 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 27 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | */ |
| 29 | |
| 30 | #pragma once |
| 31 | |
| 32 | #include "OsDebugLogger.h" |
| 33 | |
| 34 | class WLCT_API CDebugLogger : public COsDebugLogger |
| 35 | { |
| 36 | public: |
| 37 | struct WLCT_API S_LOG_CONTEXT |
| 38 | { |
| 39 | const TCHAR *funcName; |
| 40 | const TCHAR *fileName; |
| 41 | DWORD line; |
| 42 | }; |
| 43 | |
| 44 | CDebugLogger(const TCHAR *tag, bool logToConsole = false); |
| 45 | ~CDebugLogger(void); |
| 46 | COsDebugLogger::E_LOG_LEVEL GetTraceLevel() const |
| 47 | { |
| 48 | return m_eTraceLevel; |
| 49 | } |
| 50 | |
| 51 | void LogDebugMessage(COsDebugLogger::E_LOG_LEVEL eTraceLevel, |
| 52 | S_LOG_CONTEXT *pCtxt, const TCHAR *tmt, ...); |
| 53 | void LogDebugMessageV(COsDebugLogger::E_LOG_LEVEL eTraceLevel, |
| 54 | S_LOG_CONTEXT *pCtxt, const TCHAR *fmt, va_list args); |
| 55 | |
| 56 | static DWORD GetGlobalTraceLevel(void); |
| 57 | static void LogGlobalDebugMessage(COsDebugLogger::E_LOG_LEVEL eTraceLevel, |
| 58 | S_LOG_CONTEXT *pCtxt, const TCHAR *fmt, ...); |
| 59 | |
| 60 | private: |
| 61 | void ReadTraceSettings(const TCHAR *fileName); |
| 62 | void SetDefaultSettings(); |
| 63 | |
| 64 | private: |
| 65 | #ifdef _WINDOWS |
| 66 | #pragma warning( disable : 4251 ) //suppress warning - it is OK on private members |
| 67 | #endif |
| 68 | tstring m_sTag; |
| 69 | bool m_bLogToFile; |
| 70 | #ifdef _WINDOWS |
| 71 | #pragma warning( disable : 4251 ) //suppress warning - it is OK on private members |
| 72 | #endif |
| 73 | tstring m_sLogFilePath; |
| 74 | #ifdef _WINDOWS |
| 75 | HANDLE m_hThread; |
| 76 | bool m_bExit; |
| 77 | HANDLE hNotifyEvent; |
| 78 | |
| 79 | friend void ReadSettingsThread(void *pLogger); |
| 80 | #endif |
| 81 | }; |
| 82 | |
| 83 | extern CDebugLogger *g_pLogger; |