Symaptic: os/persistentdata/loggingservices/eventlogger/Shared/LogCliServShared.h@bde4ae8d615e

     1 // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 #ifndef __LOGCLISERVSHARED_H__

    17 #define __LOGCLISERVSHARED_H__

    19 // System includes

    20 #include <e32std.h>

    22 // User includes

    23 #include <logwrap.h>

    25 /**

    26 Type definitions

    27 @internalComponent

    28 */

    29 typedef TUint32 TLogOperationId;

    31 /**

    32 Constants

    33 @internalComponent

    34 */

    35 const TLogOperationId KLogNullOperationId = 0;

    36 const TLogViewId KLogNullViewId = 0;

    37 const TInt KLogMaxDateLength = 32;

    39 /**

    40 Enumerations

    41 @internalComponent

    42 */

    43 enum TLogServFunction

    44 	{

    45 	ELogNone								=  0,

    46 	//

    47 	ELogMakeTransient						=  1, // Debug

    48 	ELogSetHeapFail							=  2, // Debug

    49 	//

    50 	ELogOperationCancel						=  3,

    51 	ELogOperationGetResult					=  4,

    52 	ELogOperationInitiate					=  5,

    53 	//

    54 	ELogNotify								=  6,

    55 	ELogNotifyCancel						=  7,

    56 	//

    57 	ELogViewCreate							=  8,

    58 	ELogViewDelete							=  9,

    59 	ELogNOTUSED								= 10,

    60 	ELogViewCount							= 11,

    61 	ELogViewOperationInitiate				= 13,

    62 	ELogViewChangeNotificationsRequest		= 14,

    63 	ELogViewChangeNotificationsCancel		= 15,

    64 	ELogViewFetchChanges					= 16,

    65 	ELogViewNotifyLockStatusChange			= 17,

    66 	ELogViewNotifyLockStatusChangeCancel	= 18,

    67 	//

    68 	ELogNotifyExtended						= 30,

    69 	ELogNotifyExtendedCancel				= 31,

    70 	//

    71 	ELogIsServerReady						= 99, // Debug

    72 	//

    73 	ELogFunctionLast

    74 	};

    76 /**

    77 @internalComponent

    78 */

    79 enum TLogOperationType

    80 	{

    81 	ELogOperationEventAdd = 0,

    82 	ELogOperationEventGet,

    83 	ELogOperationEventChange,

    84 	ELogOperationEventDelete,

    85 	//

    86 	ELogOperationTypeAdd,

    87 	ELogOperationTypeGet,

    88 	ELogOperationTypeChange,

    89 	ELogOperationTypeDelete,

    90 	//

    91 	ELogOperationClearLog,

    92 	ELogOperationClearRecent,

    93 	//

    94 	ELogOperationConfigGet,

    95 	ELogOperationConfigChange,

    96 	//

    97 	ELogOperationMaintain,

    98 	//

    99 	ELogOperationViewSetup,

   100 	ELogOperationViewRemoveEvent,

   101 	ELogOperationViewClearDuplicates,

   102 	ELogOperationViewSetFlags,

   103 	ELogOperationViewWindowFetch

   104 	};

   106 /**

   107 @internalComponent

   108 */

   109 enum TLogViewType

   110 	{

   111 	ELogViewTypeEvent = 0,

   112 	ELogViewTypeRecent,

   113 	ELogViewTypeDuplicate

   114 	};

   116 /**

   117 @internalComponent

   118 */

   119 enum TLogNavigation

   120 	{

   121 	ELogNavigateForwards = 0,

   122 	ELogNavigateBackwards,

   123 	ELogNavigateFirst,

   124 	ELogNavigateLast

   125 	};

   127 /**

   128 @internalComponent

   129 */

   130 enum TLogViewLockStatus

   131 	{

   132 	ELogViewWindowOpen = 0,

   133 	ELogViewWindowLocked

   134 	};

   136 /**

   137 @internalComponent

   138 */

   139 enum TLogFilterConstructionType

   140 	{

   141 	ELogFilterConstructFilterByFilterFieldByField = 0,

   142 	ELogFilterConstructFieldByFieldFilterByFilter

   143 	};

   146 /**

   147 @internalComponent

   148 */

   149 class TLogClientServerData

   150 	{

   151 public:

   153 	/**

   154 	 * The type of operation

   155 	 */

   156 	TLogOperationType iOperationType;

   158 	/**

   159 	 * The operation id

   160 	 */

   161 	TLogOperationId iOperationId;

   163 	/**

   164 	 * Other spare transfer data slots

   165 	 */

   166 	TInt iDataSlot1;

   167 	TInt iDataSlot2;

   168 	};

   170 /**

   171 @internalComponent

   172 */

   173 class TLogWindow

   174 	{

   175 public:

   176 	IMPORT_C TLogWindow();

   178 public:

   179 	IMPORT_C TBool Contains(TInt aPosition) const;

   180 	IMPORT_C TInt Range() const;

   181 	IMPORT_C TInt WindowIndexFromCursorPosition(TInt aCursorPosition) const;

   182 	IMPORT_C void Reset();

   183 	void Normalize();

   185 public:

   186 	TInt iLower;

   187 	TInt iUpper;

   188 	};

   190 /**

   191 @internalComponent

   192 */

   193 class TLogWindowAndCursor : public TLogWindow

   194 	{

   195 public:

   196 	enum TAffected

   197 		{

   198 		EWindowUnaffected = 0,

   199 		EWindowAffected

   200 		};

   202 public:

   203 	TLogWindowAndCursor();

   204 	TLogWindowAndCursor(const TLogWindow& aWindow, TInt aCursorPosition);

   206 public:

   207 	TAffected AdjustForItemDeletion(TInt aItemIndex);

   208 	TAffected AdjustForItemAddition(TInt aItemIndex);

   209 	TInt WindowIndexFromCursorPosition() const;

   210 	void Reset();

   211 	void NormalizeWindowAndCursor();

   213 public:

   214 	TInt iCursorPosition;

   215 	TBool iValid;

   216 	};

   218 /**

   219 @internalComponent

   220 */

   221 class TLogTransferWindow : public TLogWindow

   222 	{

   223 public:

   224 	IMPORT_C TLogTransferWindow();

   225 	IMPORT_C void Reset();

   227 public:

   228 	TInt iBufferSize;

   229 	TInt iServerDataSize;//if iBufferSize is less than the length of the requested data from

   230 						 //the server, the server will set iServerDataSize with the minimal

   231 						 //size which the client side buffer should have.

   232 	};

   234 //**********************************

   235 // LogUtils

   236 //**********************************

   238 /**

   239 Provide log engine system utilities.

   241 @internalComponent

   242 */

   243 class LogUtils

   244 	{

   245 public:

   246 	IMPORT_C static const TDesC& DateFormatForLocale();

   247 	};

   251 #endif

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--