1 /*

     2 * Copyright (c) 2003 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:  Contains constants (version number, request codes) used by the server.*

    15 */

    16 

    17 

    18 #ifndef CBSSERVERCONSTANTS_H

    19 #define CBSSERVERCONSTANTS_H

    20 

    21 //  INCLUDES

    22 

    23 #include <e32base.h>

    24 #include "CbsCommon.h"

    25 

    26 //  CONSTANTS

    27 

    28 // How long to wait if the server was locked by backup. Time in microseconds. 

    29 const TInt KTimeToWaitForBackup = 100000;

    30 

    31 // How many times to retry if the server is locked.

    32 const TInt KMaxRetryTimes = 50;

    33 

    34 // Name of CbsServer thread

    35 _LIT( KCbsServerName, "CbsServer" );

    36 

    37 // Server major version number

    38 const TInt KCbsServerVersionMajor  =   1;

    39 

    40 // Server minor version number

    41 const TInt KCbsServerVersionMinor  =   2;

    42 

    43 // Server build number

    44 const TInt KCbsServerVersionBuild  =   0;

    45 

    46 /**

    47 *   Enumeration of client requests.

    48 */

    49 enum TCbsServerRequest

    50     {

    51     // RCbs requests

    52     ECbsCloseSession,

    53     ECbsCreateSettingsSubsession,

    54     ECbsCreateTopicListSubsession,

    55     ECbsCreateTopicMessagesSubsession,

    56     ECbsCreateTopicCollectionSubsession,

    57     ECbsShutdown,

    58     

    59     // RCbsSettings subsession requests

    60     ECbsCloseSettingsSubsession,

    61     ECbsSetReceptionStatus,

    62     ECbsGetReceptionStatus,

    63     ECbsSetTopicDetectionStatus,

    64     ECbsGetTopicDetectionStatus,

    65     ECbsGetLanguages,

    66     ECbsSetLanguages,

    67     ECbsNotifySettingsChanged,

    68     ECbsNotifySettingsChangedCancel,

    69 

    70     // RCbsTopicList subsession requests

    71     ECbsCloseTopicListSubsession,

    72     ECbsGetTopicCount,

    73     ECbsGetTopic,

    74     ECbsFindTopicByNumber,

    75     ECbsDeleteTopic,

    76     ECbsAddTopic,

    77     ECbsChangeTopicNameAndNumber,

    78     ECbsChangeTopicSubscriptionStatus,

    79     ECbsChangeTopicHotmarkStatus,

    80     ECbsNotifyOnEvent,

    81     ECbsNotifyOnEventCancel,

    82     ECbsGetNewTopicsCount,

    83     ECbsGetLatestTopicNumber,

    84     ECbsGetUnreadMessageCount,

    85     ECbsGetHotmarkedMessageHandle,

    86     ECbsGetUnreadHotmarkedMessageCount,

    87     ECbsDeleteAll,

    88     ECbsGetNextAndPrevTopicNumber,

    89 

    90     // RCbsTopicMessages subsession requests

    91     ECbsCloseTopicMessagesSubsession,

    92     ECbsGetMessageCount,

    93     ECbsGetMessage,

    94     ECbsFindMessageByHandle,

    95     ECbsGetMessageIndexByHandle,

    96     ECbsDeleteMessage,

    97     ECbsSaveMessage,

    98     ECbsReadMessage,

    99     ECbsLockMessage,

   100     ECbsGetMessageContents,

   101     ECbsGetNextAndPrevMsgHandle,

   102         

   103     // RCbsTopicCollection subsession requests

   104     ECbsCloseTopicCollectionSubsession,

   105     ECbsGetTopicInfoCount,

   106     ECbsGetTopicInfo,

   107     ECbsGetTopicInfoCountNotListed,

   108     ECbsTopicInList,

   109     ECbsNotifyOnChange,

   110     ECbsNotifyOnChangeCancel,

   111     ECbsGetUnlistedTopicIndexies,

   112 

   113     // RCbsMcnSession requests

   114     EMcnCreateSubsession,

   115     EMcnCloseSession,

   116     EMcnNotifyOnChange,

   117     EMcnNotifyOnChangeCancel,

   118     EMcnGetCellInfo,

   119     EMcnSubscribeTopic,

   120     EMcnClearSubscriptions,

   121     EMcnNoMoreSubscriptions,

   122     EMcnCloseSubsession,

   123     EMcnGetInfoMessage

   124     };

   125 

   126 // Number of message slots used in server-client ITC.

   127 const TInt KCbsServerDefaultSlots = 4;

   128 

   129 // Header size of a CB message page in bytes.

   130 const TInt KCbsCbMsgHeaderSize = 6;

   131 

   132 // Maximum characters in page

   133 const TInt KCbsMaxCharsInPage = 93;

   134 

   135 //  DATA TYPES  

   136 

   137 // Used by RCbs::GetNextAndPrevTopicNumber to transfer request results

   138 // from server to client.

   139 struct TCbsNextPrevTopicAndPosition

   140     {

   141     TCbsTopicNumber iPrevTopic;

   142     TCbsTopicNumber iNextTopic;

   143     TInt iPosition;

   144     };

   145 

   146 // Used by RCbs::GetNextAndPrevMsgHandle to transfer request results

   147 // from server to client.

   148 struct TCbsNextPrevMsgAndPosition

   149     {

   150     TCbsMessageHandle iPrevMsg;

   151     TCbsMessageHandle iNextMsg;

   152     TInt iPosition;

   153     };

   154 

   155 // Used by active objects to determine the command type.

   156 enum TCbsServerEtelCommand

   157     {

   158     ECbsReceiveMessage,

   159     ECbsSetFilterSetting,

   160     ECbsGetLanguageFilter,

   161     ECbsSetLanguageFilter,

   162     ECbsRetrieveBroadcastIdList,

   163     ECbsStoreBroadcastIdList,

   164     ECbsBroadcastListCancelAll,

   165     ECbsCommandTypeNotSet

   166     };

   167 

   168 // District info message topic.

   169 const TInt KCellInfoTopic = 50;

   170 

   171 // HomeZone message topic.

   172 const TInt KHomeZoneTopic = 221;

   173 

   174 #endif      //  CBSSERVERCONSTANTS_H   

   175             

   176 // End of File

   177 

   178