00001 /******************************************************************************* 00002 * Copyright (C) 2004 Vintela, Inc. All rights reserved. 00003 * Copyright (C) 2005 Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * - Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * 00011 * - Redistributions in binary form must reproduce the above copyright notice, 00012 * this list of conditions and the following disclaimer in the documentation 00013 * and/or other materials provided with the distribution. 00014 * 00015 * - Neither the name of Vintela, Inc., Novell, Inc., nor the names of its 00016 * contributors may be used to endorse or promote products derived from this 00017 * software without specific prior written permission. 00018 * 00019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' 00020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00021 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00022 * ARE DISCLAIMED. IN NO EVENT SHALL Vintela, Inc., Novell, Inc., OR THE 00023 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00024 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00025 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 00026 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00027 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 00028 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 00029 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00030 *******************************************************************************/ 00031 00032 00037 #ifndef BLOCXX_FILE_APPENDER_HPP_INCLUDE_GUARD_ 00038 #define BLOCXX_FILE_APPENDER_HPP_INCLUDE_GUARD_ 00039 #include "blocxx/BLOCXX_config.h" 00040 #include "blocxx/CommonFwd.hpp" 00041 #include "blocxx/LogAppender.hpp" 00042 #include "blocxx/String.hpp" 00043 00044 #include <fstream> 00045 00046 namespace BLOCXX_NAMESPACE 00047 { 00048 00052 class BLOCXX_COMMON_API FileAppender : public LogAppender 00053 { 00054 public: 00055 static const unsigned int NO_MAX_LOG_SIZE = 0; 00056 00057 FileAppender(const StringArray& components, 00058 const StringArray& categories, 00059 const char* filename, 00060 const String& pattern, 00061 UInt64 maxFileSize, 00062 unsigned int maxBackupIndex, 00063 bool flushLog=true); 00064 virtual ~FileAppender(); 00065 00066 static const String STR_DEFAULT_MESSAGE_PATTERN; 00067 00068 protected: 00069 virtual void doProcessLogMessage(const String& formattedMessage, const LogMessage& message) const; 00070 private: 00071 String m_filename; 00072 UInt64 m_maxFileSize; 00073 unsigned int m_maxBackupIndex; 00074 mutable std::ofstream m_log; 00075 bool m_flushLog; 00076 }; 00077 00078 } // end namespace BLOCXX_NAMESPACE 00079 00080 #endif 00081 00082