log4cplus
1.1.0
|
00001 // -*- C++ -*- 00002 // Module: Log4CPLUS 00003 // File: tracelogger.h 00004 // Created: 1/2009 00005 // Author: Vaclav Haisman 00006 // 00007 // 00008 // Copyright 2009-2010 Tad E. Smith 00009 // 00010 // Licensed under the Apache License, Version 2.0 (the "License"); 00011 // you may not use this file except in compliance with the License. 00012 // You may obtain a copy of the License at 00013 // 00014 // http://www.apache.org/licenses/LICENSE-2.0 00015 // 00016 // Unless required by applicable law or agreed to in writing, software 00017 // distributed under the License is distributed on an "AS IS" BASIS, 00018 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00019 // See the License for the specific language governing permissions and 00020 // limitations under the License. 00021 00024 #ifndef LOG4CPLUS_TRACELOGGER_H 00025 #define LOG4CPLUS_TRACELOGGER_H 00026 00027 #include <log4cplus/config.hxx> 00028 00029 #if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE) 00030 #pragma once 00031 #endif 00032 00033 #include <log4cplus/logger.h> 00034 00035 00036 namespace log4cplus 00037 { 00038 00039 00050 class TraceLogger 00051 { 00052 public: 00053 TraceLogger(const Logger& l, const log4cplus::tstring& _msg, 00054 const char* _file=NULL, int _line=-1) 00055 : logger(l), msg(_msg), file(_file), line(_line) 00056 { if(logger.isEnabledFor(TRACE_LOG_LEVEL)) 00057 logger.forcedLog(TRACE_LOG_LEVEL, LOG4CPLUS_TEXT("ENTER: ") + msg, file, line); 00058 } 00059 00060 ~TraceLogger() 00061 { if(logger.isEnabledFor(TRACE_LOG_LEVEL)) 00062 logger.forcedLog(TRACE_LOG_LEVEL, LOG4CPLUS_TEXT("EXIT: ") + msg, file, line); 00063 } 00064 00065 private: 00066 TraceLogger (TraceLogger const &); 00067 TraceLogger & operator = (TraceLogger const &); 00068 00069 Logger logger; 00070 log4cplus::tstring msg; 00071 const char* file; 00072 int line; 00073 }; 00074 00075 00076 } // log4cplus 00077 00078 00079 #endif // LOG4CPLUS_TRACELOGGER_H