/*

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

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Container store definitions.

*

*/

#ifndef __CONTAINER_STORE_DEFS_H__

#define __CONTAINER_STORE_DEFS_H__

// =========

// CONSTANTS

// =========

const TContainerId KLowestUserCreatedContainerId = 100;

const TContainerId KToBeDeletedContainers        = KLowestUserCreatedContainerId-1;

const TContainerId KUncommittedContainers        = KLowestUserCreatedContainerId-2;

const TContainerId KToRetryDeleteContainers      = KLowestUserCreatedContainerId-3;

// This constant is updated when a backwards incompatible change is made to the DB structure.

const TUint KDbSchemaVersion = 6;

const TUint KNumberOfContentSubdirectories = 25;

// General table

_LIT( KGeneralTableName,                      "G001" );

_LIT( KGeneralTableDbSchemaVersionCol,        "G002" );

_LIT( KGeneralTableNextIdCol,                 "G003" );

_LIT( KGeneralTableAuthenticationRequiredCol, "G004" );  //is authentication required

_LIT( KGeneralTableEncryptionFlagCol,         "G005" );  //bit(encryption on/off)

_LIT( KGeneralTableEncryptionStateCol,        "G006" );  //TEncryptionState, persisted in case power lost during encryption/descryption the entire db

_LIT( KGeneralTableAuthenticationDataCol,     "G007" );

_LIT( KGeneralTableMaxMruCountCol,            "G008" );

_LIT( KGeneralTableCurMruNumberCol,           "G009" );

// Account table

_LIT( KAccountTableName,                  "A001" );

_LIT( KAccountTableOwnerIdCol,            "A002" );

_LIT( KAccountTableAccountNameCol,        "A003" );

_LIT( KAccountTableMailBoxIdCol,          "A004" );

_LIT( KAccountTableTotalCountsCol,        "A005" );

_LIT( KAccountTableIsEncryptedCol,        "A006" );

_LIT( KAccountTableMailBoxIdIndex,        "A007" );

// Property Containers table

_LIT( KContainersTableName,               "C001" );

_LIT( KContainersTableIdCol,              "C002" );

_LIT( KContainersTableParentIdCol,        "C003" );

_LIT( KContainersTableChildrenCountCol,   "C004" );  // total number of children

_LIT( KContainersTableChildrenCountsCol,  "C005" );  // counts based on custom behavior provider

_LIT( KContainersTablePropertiesCol,      "C006" );

_LIT( KContainersTableQuickPropertiesCol, "C007" );

_LIT( KContainersTableCountsCol,		  "C008" );

_LIT( KContainersTableIsRowEncryptedCol,  "C009" );

_LIT( KContainersTableIdIndex,            "C00A" );

// Sorting table

_LIT( KSortingTableName,                  "D001" );

//    column names

_LIT( KSortingTableMessageIdCol,          "D002" );

_LIT( KSortingTableFolderIdCol   ,        "D003" );

_LIT( KSortingTableMailBoxIdCol,          "D004" );

_LIT( KSortingTableReceivedDateCol,       "D005" );

_LIT( KSortingTableReadUnreadCol,         "D006" );

_LIT( KSortingTablePriorityCol,           "D007" );

_LIT( KSortingTableFlagStatusCol,         "D008" );

_LIT( KSortingTableSizeCol,               "D009" );

_LIT( KSortingTableAttachmentFlagCol,     "D00A" );

_LIT( KSortingTableFromCol,               "D00B" );

_LIT( KSortingTableToCol,                 "D00C" );

_LIT( KSortingTableSubjectCol,            "D00D" );

_LIT( KSortingTableIsEncryptedCol,        "D00E" );

//    indexes

_LIT( KSortingTableMessageIdIndex,        "D00F" );

_LIT( KSortingTableFolderIdIndex,         "D00G" );

_LIT( KSortingTableMailBoxIdIndex,        "D00H" );

_LIT( KSortingTableReceivedDateIndex,     "D00I" );

_LIT( KSortingTableReadUnreadIndex,       "D00J" );

_LIT( KSortingTablePriorityIndex,         "D00K" );

_LIT( KSortingTableFlagStatusIndex,       "D00L" );

_LIT( KSortingTableSizeIndex,             "D00M" );

_LIT( KSortingTableAttachmentFlagIndex,   "D00N" );

// Search Result table

_LIT( KSearchResultTableName,             "E001" );

//    column names

_LIT( KSearchResultTableMessageIdCol,     "E002" );

_LIT( KSearchResultTableMatchFlagCol,     "E003" );

//    indexes

_LIT( KSearchResultTableMessageIdIndex,   "E004" );

// MRU Address table

_LIT( KMruAddressTableName,               "F001" );

// Column names

_LIT( KMruAddressTableMruNumCol,          "F002" );

_LIT( KMruAddressTableMailBoxIdCol,       "F003" );

_LIT( KMruAddressTableDisplayNameCol,     "F004" );

_LIT( KMruAddressTableEmailAddressCol,    "F005" );

_LIT( KMruAddressTableIsEncryptedCol,     "F006" );

// indexes

_LIT( KMruAddressTableMruNumIndex,        "F007" );

_LIT( KMruAddressTableMailboxIdIndex,     "F008" );

/** Defines the states of encryption/decryption operation 

 *  This state needs to be persisted in the db, so that if

 *  power lost while encrypting/decrypting, it can continue

 *  after message store is started again.

 */

enum TEncryptionState

{

	EMsgStoreESIdle,

	EMsgStoreESEncrypting,

	EMsgStoreESDecrypting

}; // end TEncryptionState

#endif