Symaptic: os/ossrv/genericopenlibs/openenvcore/liblogger/inc/libloggerhandler.h@260cb5ec6c19

     1 /*

     2 * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Contained MRT library code tracing macros and class definition.

    15  *

    16 */

    19 #ifndef LIB_LOGGER_HANDLER_H

    20 #define LIB_LOGGER_HANDLER_H

    22 //  INCLUDES

    23 #include <e32base.h>

    24 #include "liblogger.h"

    26 // FORWARD DECLARATIONS

    27  class RFile;

    28  class RFs;

    30 // FORWARD DECLARATIONS

    31 /*

    32  * Here, we are providing all utility functions that will be

    33  * used by all modules. We are expecting that all codes specific

    34  * to symbian will use active object for asynchronous handling

    35  * of all their functionalities. In case of thread provide

    36  * synchnorization for accessing the shared objects.

    37  */

    39 NONSHARABLE_CLASS ( CLibLogger )

    40 {

    41 private:

    42 	/*

    43 	 * create one session with file server

    44 	 */

    45 	static int CreateFileSession(RFs &aFsSession, RFile &aFile);

    47 	/*

    48 	 * create one session with file server

    49 	 */

    50     static void GetLogFilename(TDes& aFileName);

    52 	/*

    53 	 * Write message to the log file

    54 	 */

    55     static TInt WriteMessage(const TDesC8& aMessage);

    57 	/*

    58 	 * Default constructor

    59 	 */

    60 	CLibLogger() {}

    62 	/* all the methods within this class are public and static. */

    63 public:

    64 	/* logging related */

    66 	/*

    67 	 * Message logging interface

    68 	 */

    69 	static int LogMessage(TLibTraceMessageType aLogMessageType,

    70 							char *aFileName,

    71 							int aLine,

    72 							char *aFormat,

    73 							VA_LIST& aMarkerList);

    75 	/*

    76 	 * Only filename and line number with timestamp.

    77 	 */

    78 	static int LogMessage(char *aFileName, int aLine);

    80 	/*

    81 	 * Only message without timestamp

    82 	 */

    83 	static int LogMessage(TLibTraceMessageType aLogMessageType,

    84 							char *aFormat,

    85 							VA_LIST& aMarkerList);

    87 	/*

    88 	 * dumping the message in hex format

    89 	 */

    90 	static int DumpMessage(TLibTraceMessageType aLogMessageType,

    91 	                        char *aFileName,

    92 							int aLine,

    93 							char* aMessage,

    94 							char *aStr,

    95 							int aStrLen = -1);

    97 	/*

    98 	 * dumping the message in hex format

    99 	 */

   100     static int DumpMessage(char *aStr, int aStrLen);

   102 	/*

   103 	 * dumping the message in hex format

   104 	 */

   105     static int DumpFormatMessage(TLibTraceMessageType aLogMessageType,

   106                             char *aFileName,

   107 							int aLine,

   108 							char *aMessage,

   109 							char *aFormat,

   110 							VA_LIST& aMarkerList);

   111 	/*

   112 	 * dumping the message in hex format

   113 	 */

   114     static int DumpFormatMessage(TLibTraceMessageType aLogMessageType,

   115 							char *aMessage,

   116 							char *aFormat,

   117 							VA_LIST& aMarkerList);

   118 };

   120 #endif //LIBC_LOGGER_HANDLER_H

   123 // End of file

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--