src/include/symbian/base/SymbianLog.h

00001 /*
00002  * Funambol is a mobile platform developed by Funambol, Inc.
00003  * Copyright (C) 2003 - 2007 Funambol, Inc.
00004  *
00005  * This program is free software; you can redistribute it and/or modify it under
00006  * the terms of the GNU Affero General Public License version 3 as published by
00007  * the Free Software Foundation with the addition of the following permission
00008  * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
00009  * WORK IN WHICH THE COPYRIGHT IS OWNED BY FUNAMBOL, FUNAMBOL DISCLAIMS THE
00010  * WARRANTY OF NON INFRINGEMENT  OF THIRD PARTY RIGHTS.
00011  *
00012  * This program is distributed in the hope that it will be useful, but WITHOUT
00013  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00014  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
00015  * details.
00016  *
00017  * You should have received a copy of the GNU Affero General Public License
00018  * along with this program; if not, see http://www.gnu.org/licenses or write to
00019  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
00020  * MA 02110-1301 USA.
00021  *
00022  * You can contact Funambol, Inc. headquarters at 643 Bair Island Road, Suite
00023  * 305, Redwood City, CA 94063, USA, or at email address info@funambol.com.
00024  *
00025  * The interactive user interfaces in modified source and object code versions
00026  * of this program must display Appropriate Legal Notices, as required under
00027  * Section 5 of the GNU Affero General Public License version 3.
00028  *
00029  * In accordance with Section 7(b) of the GNU Affero General Public License
00030  * version 3, these Appropriate Legal Notices must retain the display of the
00031  * "Powered by Funambol" logo. If the display of the logo is not reasonably
00032  * feasible for technical reasons, the Appropriate Legal Notices must display
00033  * the words "Powered by Funambol".
00034  */
00035 
00036 #ifndef INCL_SYMBIAN_LOG
00037 #define INCL_SYMBIAN_LOG
00038 
00040 #include "base/Log.h"
00041 #include "base/util/StringBuffer.h"
00042 #include <f32file.h>
00043 #include "base/globalsdef.h"
00044 
00045 // Default values, used if the Client don't set them.
00046 #define SYMBIAN_LOG_HEADER          "Funambol Symbian Sync Client Log"
00047 #define SYMBIAN_LOG_PATH            "C:\\data\\"
00048 #define SYMBIAN_LOG_NAME            "synclog.txt"
00049 
00050 #define SYMBIAN_LOG_SIZE            (500 * 1024)  // bytes
00051 
00052 #define ERR_SEMAPHORE_CREATION      30
00053 #define ERR_SEMAPHORE_CREATION_MSG  "Error creating Log Semaphore"
00054 
00055 BEGIN_NAMESPACE
00056 
00057 
00058 class SymbianLog : public Log {
00059 
00060 private:
00061 
00062     void printMessage(const char*  level, const char*  msg, PLATFORM_VA_LIST argList);
00063     void RollLogFile(void);
00064     TInt LogSize(void);
00065     
00067     RFs fsSession;
00068     
00070     RFile file;
00071     
00073     RBuf iLogName;
00075     RBuf iRollLogName;
00077     RBuf iLogFileName;
00079     RBuf iLogPathName;
00080     
00085     RSemaphore iSemaphore;
00086 
00087     
00088     StringBuffer iFormattedBias;
00089     
00090     void createFormattedBias();
00091     
00092     StringBuffer createHeader(const char*  title = NULL);
00093     
00094     
00099     StringBuffer createCurrentTime(bool complete);
00100     
00101     
00102 public:
00103 
00104     SymbianLog(bool reset = false, const char*  path = NULL, const char*  name = NULL);
00105     virtual ~SymbianLog();
00106 
00107     void setLogPath(const char*  configLogPath);
00108     void setLogName(const char*  configLogName);
00109     void reset     (const char*  title = NULL);
00110 
00111     void error    (const char* msg, ...);
00112     void info     (const char* msg, ...);
00113     void debug    (const char* msg, ...);
00114     void developer(const char* msg, ...);
00115 
00117     size_t getLogSize();
00118 };
00119 
00120 
00121 END_NAMESPACE
00122 
00124 #endif  // INCL_SYMBIAN_LOG

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