1 /*

     2 * Copyright (c) 2006 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:   Constants and definitions.

    15 *

    16 */

    17 

    18 

    19 #ifndef CATALOGS_CONSTANTS_H

    20 #define CATALOGS_CONSTANTS_H

    21 

    22 #include <e32base.h>

    23 #include <e32msgqueue.h>

    24 

    25 #include "catalogsuids.h"

    26 

    27 // Replaced with USE_BUILD_SCRIPT when using build script

    28 #define DUMMY_DEFINE

    29 

    30 

    31 /**

    32  * Catalogs engine mutex name. All engine object instances have a handle to the mutex.

    33  * This can be used to determine if there are engine objects in use.

    34  */

    35 #ifdef USE_BUILD_SCRIPT

    36 _LIT( KCatalogsEngineMutex, "ncd-engine-mutex_APP_NAME_POSTFIX" );

    37 #else

    38 _LIT( KCatalogsEngineMutex, "ncd-engine-mutex_20019119" ); 

    39 #endif // USE_BUILD_SCRIPT

    40 

    41 /**

    42  * Note on RProperty usage.

    43  * RProperty is defined by category and key.

    44  * 

    45  * The engine server side process defines RProperty that is defined

    46  * to have category value equal to SID of the process.

    47  * Two kinds of info are published using RProperty. 

    48  * - general settings (currently only maintenance lock status)

    49  * - client specific connection activity indicator

    50  * 

    51  * Connection activity uses RProperty with key that is same as client SID.

    52  * Because both information are published within the same category, we must ensure

    53  * that there are no conflicts in key values. To ensure this, following assumptions

    54  * about keys are used:

    55  * - all settings values (such as maintenance lock) must be from protected UID

    56  * range class 0 (0x00000000 - 0x0FFFFFFF)

    57  * - all engine clients must use UIDs from class 2 (0x20000000 - 0x2FFFFFFF)

    58  */

    59 

    60 /** Catalogs engine property category */

    61 const TUid KCatalogsEnginePropertyCategory = { KCatalogsServerUid };

    62 

    63 /** 

    64  * Catalogs engine maintenance lock property key. Written when locking/releasing

    65  * (0 = released).

    66  */

    67 const TUint KCatalogsEnginePropertyKeyMaintenanceLock = 1;

    68 

    69 /**

    70  * Catalogs update message queue name format string. Global message queue with this

    71  * name is created 

    72  */

    73 _LIT( KCatalogsUpdateQueueNameFormat, "CatalogsUpdate-%08x" );

    74 

    75 /** Catalogs OTA update message queue message size */

    76 const TInt KCatalogsUpdateQueueMessageSize = RMsgQueueBase::KMaxLength;

    77 const TInt KCatalogsUpdateQueueSlotCount = 32;

    78 

    79 /** Catalogs engine ECom implementation uid */

    80 const TUid KCCatalogsEngineImplUid = { KCatalogsEngineImplementationUid };

    81 

    82 /** Catalogs OTA update information maximum field sizes */

    83 const TInt KCatalogsUpdateInformationMaxSize = 3*1024;

    84 const TInt KCatalogsUpdateTargetMaxSize = 256;

    85 const TInt KCatalogsUpdateIdMaxSize = 1024;

    86 const TInt KCatalogsUpdateVersionMaxSize = 256;

    87 const TInt KCatalogsUpdateUriMaxSize = 1024;

    88 

    89 

    90 /**

    91  * Mime type match strings. 

    92  */

    93 

    94 _LIT( KMimeTypeMatchSymbianInstall,   "application/vnd.symbian.install" );

    95 _LIT( KMimeTypeMatch1JavaApplication, "*java?archive" );

    96 _LIT( KMimeTypeMatch2JavaApplication, "application/java-archive" );

    97 _LIT( KMimeTypeMatchRealMedia,        "application/vnd.rn-realmedia" );

    98 _LIT( KMimeTypeMatchApplicationStream,"application/octet-stream" );

    99 _LIT( KMimeTypeMatchApplication,      "application/*" );

   100 

   101 _LIT( KMimeTypeMatchSis,  "x-epoc/x-app268436505" );

   102 _LIT( KMimeTypeMatchSisx, "x-epoc/x-sisx-app" );

   103 

   104 

   105 _LIT( KMimeTypeMatchHtml, "text/html" );

   106 _LIT( KMimeTypeMatchTxt,  "text/plain" );

   107 _LIT( KMimeTypeMatchCod,  "text/x-co-desc" );

   108 _LIT8( KMimeTypeXml, "text/xml" );

   109 

   110 _LIT( KMimeTypeMatchDrmMessage,     "application/vnd.oma.drm.message" );

   111 _LIT( KMimeTypeMatchDrmRightsXml,   "application/vnd.oma.drm.rights+xml" );

   112 _LIT( KMimeTypeMatchDrmRightsWbxml, "application/vnd.oma.drm.rights+wbxml" );

   113 _LIT8( KMimeTypeMatchDrmRightsXml8,   "application/vnd.oma.drm.rights+xml" );

   114 _LIT8( KMimeTypeMatchDrmRightsWbxml8, "application/vnd.oma.drm.rights+wbxml" );

   115 _LIT( KMimeTypeMatchDrmContent,     "application/vnd.oma.drm.content" );

   116 _LIT8( KMimeTypeMatchDrm8,            "application/vnd.oma.drm.*" );

   117 

   118 _LIT( KMimeTypeMatchOdd, "application/vnd.oma.dd*" );

   119 _LIT8( KMimeTypeMatchOdd8, "application/vnd.oma.dd*" );

   120 

   121 _LIT( KMimeTypeMatchWidget, "application/x-nokia-widget" );

   122 

   123 _LIT( KHttpMatchString, "http://*" );

   124 

   125 // Descriptor types

   126 _LIT( KDescriptorTypeOdd, "dd" );

   127 _LIT( KDescriptorTypeJad, "jad" );

   128 

   129 _LIT( KMimeTypeMatchJad, "text/vnd.sun.j2me.app-descriptor" );

   130 _LIT8( KMimeTypeMatchJad8, "text/vnd.sun.j2me.app-descriptor" );

   131 

   132 _LIT( KDirectorySeparator, "\\" );

   133 

   134 // List granularity used in initializing various lists and arrays.

   135 const TInt KListGranularity( 8 );

   136 

   137 // CBufFlat expansion size, should not be very small for good 

   138 // performance.

   139 const TInt KBufExpandSize( 256 );

   140 

   141 // Granularity for CCatalogsStringManager's string arrays

   142 const TInt KStringArrayGranularity( 256 );

   143 

   144 

   145 // Query id for payment method query.

   146 _LIT( KQueryIdPaymentMethod, "deadbeef" );

   147 

   148 

   149 // Engine configuration file

   150 _LIT( KCatalogsConfigFile, "config.xml" );

   151 

   152 // Download manager root dir

   153 _LIT( KCatalogsDownloadMgrPath, "C:\\system\\dmgr\\%S\\downloads\\*.*" );

   154 

   155 // Number of attempts before we give up on connecting to download manager

   156 const TInt KCatalogsDlMgrConnectRetryAttempts = 5;

   157 

   158 // tenth of a second, the time between download manager connect attemps

   159 const TInt KCatalogsDlMgrConnectRetryInterval = 100000; 

   160 

   161 #endif // CATALOGS_CONSTANTS_H