phonebookengines/VirtualPhonebook/VPbkSimStoreImpl/src/CBasicStore.cpp
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     1 /*
       
     2 * Copyright (c) 2002-2007 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:  A store that doesn't have a cache in the TSY side.
       
    15 *                Uses ETel RMobilePhoneBookStore 
       
    16 *
       
    17 */
       
    18 
       
    19 
       
    20 
       
    21 // INCLUDE FILES
       
    22 #include "CBasicStore.h"
       
    23 
       
    24 #include "VPbkSimStoreImplError.h"
       
    25 #include "CPhone.h"
       
    26 #include "CMultipleReadCmd.h"
       
    27 #include "CWriteCmd.h"
       
    28 #include "CDeleteCmd.h"
       
    29 #include "TVPbkSimStoreProperty.h"
       
    30 #include "CVPbkSimCommandStore.h"
       
    31 #include "CSequentialCompositeCmd.h"
       
    32 
       
    33 // From VPbkSimStoreCommon
       
    34 #include <RVPbkStreamedIntArray.h>
       
    35 
       
    36 // System includes
       
    37 #include <etelmm.h>
       
    38 
       
    39 // From VPbkEng
       
    40 #include <VPbkDebug.h>
       
    41 
       
    42 namespace VPbkSimStoreImpl {
       
    43 
       
    44 // ============================ MEMBER FUNCTIONS ===============================
       
    45 
       
    46 // -----------------------------------------------------------------------------
       
    47 // CBasicStore::CBasicStore
       
    48 // C++ default constructor can NOT contain any code, that
       
    49 // might leave.
       
    50 // -----------------------------------------------------------------------------
       
    51 //
       
    52 CBasicStore::CBasicStore( TStoreParams& aParams )
       
    53 :   CStoreBase( aParams ),
       
    54     iETelInfoPckg( iETelStoreInfo )
       
    55     {
       
    56     }
       
    57 
       
    58 // -----------------------------------------------------------------------------
       
    59 // CBasicStore::ConstructL
       
    60 // Symbian 2nd phase constructor can leave.
       
    61 // -----------------------------------------------------------------------------
       
    62 //
       
    63 void CBasicStore::ConstructL()
       
    64     {
       
    65     CStoreBase::ConstructL();
       
    66     }
       
    67 
       
    68 // Destructor
       
    69 CBasicStore::~CBasicStore()
       
    70     {
       
    71     CancelRequests();
       
    72     iETelStore.Close();
       
    73     }
       
    74 
       
    75 // -----------------------------------------------------------------------------
       
    76 // CBasicStore::SaveL
       
    77 // -----------------------------------------------------------------------------
       
    78 //
       
    79 MVPbkSimStoreOperation* CBasicStore::SaveL( const TDesC8& aData, 
       
    80         TInt& aSimIndex, MVPbkSimContactObserver& aObserver )
       
    81     {
       
    82     CWriteCmd* cmd = CWriteCmd::NewL( *this, aData, aSimIndex, aObserver );
       
    83     cmd->Execute();
       
    84     return cmd;
       
    85     }
       
    86 
       
    87 // -----------------------------------------------------------------------------
       
    88 // CBasicStore::DeleteL
       
    89 // -----------------------------------------------------------------------------
       
    90 //
       
    91 MVPbkSimStoreOperation* CBasicStore::DeleteL( 
       
    92         RVPbkStreamedIntArray& aSimIndexes, 
       
    93         MVPbkSimContactObserver& aObserver )
       
    94     {
       
    95     CDeleteCmd* cmd = CDeleteCmd::NewL( *this, aSimIndexes, aObserver );
       
    96     cmd->Execute();
       
    97     return cmd;
       
    98     }
       
    99     
       
   100 // -----------------------------------------------------------------------------
       
   101 // CBasicStore::GetGsmStoreProperties
       
   102 // -----------------------------------------------------------------------------
       
   103 //
       
   104 TInt CBasicStore::GetGsmStoreProperties( 
       
   105     TVPbkGsmStoreProperty& aGsmProperties ) const
       
   106     {
       
   107     aGsmProperties.iCaps = ConvertETelStoreCaps( iETelStoreInfo.iCaps );
       
   108     aGsmProperties.iMaxNumLength = iETelStoreInfo.iMaxNumLength;
       
   109     aGsmProperties.iMaxTextLength = iETelStoreInfo.iMaxTextLength;
       
   110     aGsmProperties.iTotalEntries = iETelStoreInfo.iTotalEntries;
       
   111     aGsmProperties.iUsedEntries = iETelStoreInfo.iUsedEntries;
       
   112     return KErrNone;
       
   113     }
       
   114 
       
   115 // -----------------------------------------------------------------------------
       
   116 // CBasicStore::DestroyAllCommands
       
   117 // -----------------------------------------------------------------------------
       
   118 //
       
   119 TInt CBasicStore::GetUSimStoreProperties( 
       
   120     TVPbkUSimStoreProperty& aUSimProperties ) const
       
   121     {
       
   122     aUSimProperties.iMaxAnrLength = KVPbkSimStorePropertyUndefined;
       
   123     aUSimProperties.iMaxEmailLength = KVPbkSimStorePropertyUndefined;
       
   124     aUSimProperties.iMaxGroupNameLength = KVPbkSimStorePropertyUndefined;
       
   125     aUSimProperties.iMaxNumOfAnrs = KVPbkSimStorePropertyUndefined;
       
   126     aUSimProperties.iMaxNumOfEmails = KVPbkSimStorePropertyUndefined;
       
   127     aUSimProperties.iMaxNumOfGroupNames = KVPbkSimStorePropertyUndefined;
       
   128     aUSimProperties.iMaxNumOfScndNames = KVPbkSimStorePropertyUndefined;
       
   129     aUSimProperties.iMaxScndNameLength = KVPbkSimStorePropertyUndefined;
       
   130     return KErrNone;
       
   131     }
       
   132 
       
   133 // -----------------------------------------------------------------------------
       
   134 // CBasicStore::ETelStoreBase
       
   135 // -----------------------------------------------------------------------------
       
   136 //
       
   137 RMobilePhoneStore& CBasicStore::ETelStoreBase()
       
   138     {
       
   139     return iETelStore;
       
   140     }
       
   141     
       
   142 // -----------------------------------------------------------------------------
       
   143 // CBasicStore::ETelStoreInfo
       
   144 // -----------------------------------------------------------------------------
       
   145 //
       
   146 RMobilePhoneStore::TMobilePhoneStoreInfoV1& CBasicStore::ETelStoreInfo()
       
   147     {
       
   148     return iETelStoreInfo;
       
   149     }
       
   150     
       
   151 // -----------------------------------------------------------------------------
       
   152 // CBasicStore::ETelStoreInfoPackge
       
   153 // -----------------------------------------------------------------------------
       
   154 //
       
   155 TDes8& CBasicStore::ETelStoreInfoPackge()
       
   156     {
       
   157     return iETelInfoPckg;
       
   158     }
       
   159     
       
   160 // -----------------------------------------------------------------------------
       
   161 // CBasicStore::OpenETelStoreL
       
   162 // -----------------------------------------------------------------------------
       
   163 //
       
   164 void CBasicStore::OpenETelStoreL()
       
   165     {
       
   166     // Opens the RMobilePhoneBookStore subsubsession.
       
   167     // params: phone, store name and store type.
       
   168     User::LeaveIfError( iETelStore.Open( Phone().ETelPhone(), 
       
   169         ETelName() /*, ETelStoreType( Identifier() )*/ ) );
       
   170     VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING(
       
   171         "VPbkSimStoreImpl: RMobilePhoneBookStore::Open h%d %S"),
       
   172         iETelStore.SubSessionHandle(),&ETelName());
       
   173     }
       
   174 
       
   175 // -----------------------------------------------------------------------------
       
   176 // CBasicStore::OpenETelStoreL
       
   177 // -----------------------------------------------------------------------------
       
   178 //
       
   179 void CBasicStore::CloseETelStore()
       
   180     {
       
   181     VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING(
       
   182         "VPbkSimStoreImpl: RMobilePhoneBookStore::Close h%d %S"),
       
   183         iETelStore.SubSessionHandle(), &ETelName());
       
   184     iETelStore.Close();
       
   185     }
       
   186 
       
   187 // -----------------------------------------------------------------------------
       
   188 // CBasicStore::CreateInitCommandL
       
   189 // -----------------------------------------------------------------------------
       
   190 //
       
   191 MVPbkSimCommand* CBasicStore::CreateInitCommandL( 
       
   192         MVPbkSimCommandObserver& aObserver )
       
   193     {
       
   194     // Create a init command chain
       
   195     CCompositeCmdBase* cmdChain = CSequentialCompositeCmd::NewLC();
       
   196     cmdChain->AddObserverL( aObserver );
       
   197     
       
   198     // Get phonebook information to know the current state of the phonebook
       
   199     AddGetInfoCmdToChainL( *cmdChain );
       
   200 
       
   201     // Start reading contacts after the total amount of contacts is known
       
   202     AddMultipleReadCmdToChainL( *cmdChain, KErrNotFound, KErrNotFound );
       
   203 
       
   204     CleanupStack::Pop( cmdChain );
       
   205     return cmdChain;
       
   206     }
       
   207 
       
   208 // -----------------------------------------------------------------------------
       
   209 // CBasicStore::CreateUpdateCommandL
       
   210 // -----------------------------------------------------------------------------
       
   211 //
       
   212 MVPbkSimCommand* CBasicStore::CreateUpdateCommandL( TInt aSimIndex )
       
   213     {
       
   214     // Create a update command chain
       
   215     CCompositeCmdBase* cmdChain = CSequentialCompositeCmd::NewLC();
       
   216     
       
   217     // Read the changed contact
       
   218     AddMultipleReadCmdToChainL( *cmdChain, aSimIndex, aSimIndex );
       
   219     
       
   220     // Get phonebook information to know the current state of the phonebook
       
   221     AddGetInfoCmdToChainL( *cmdChain );
       
   222     
       
   223     CleanupStack::Pop( cmdChain );
       
   224     return cmdChain;
       
   225     }
       
   226 
       
   227 // -----------------------------------------------------------------------------
       
   228 // CBasicStore::CreateUpdateCommandUsingRefL
       
   229 // -----------------------------------------------------------------------------
       
   230 //
       
   231 MVPbkSimCommand* CBasicStore::CreateUpdateCommandUsingRefL( TInt& aSimIndexRef )
       
   232     {
       
   233     // Create a update command chain
       
   234     CCompositeCmdBase* cmdChain = CSequentialCompositeCmd::NewLC();
       
   235     
       
   236     // Read the changed contact
       
   237     cmdChain->AddSubCommandL( 
       
   238         CMultipleReadCmd::NewLC( *this, aSimIndexRef ) );
       
   239     CleanupStack::Pop(); // CMultipleReadCmd
       
   240     
       
   241     // Get phonebook information to know the current state of the phonebook
       
   242     AddGetInfoCmdToChainL( *cmdChain );
       
   243     
       
   244     CleanupStack::Pop( cmdChain );
       
   245     return cmdChain;
       
   246     }
       
   247     
       
   248 // -----------------------------------------------------------------------------
       
   249 // CBasicStore::AddMultipleReadCmdToChainL
       
   250 // -----------------------------------------------------------------------------
       
   251 //
       
   252 void CBasicStore::AddMultipleReadCmdToChainL( CCompositeCmdBase& aCmdChain,
       
   253     TInt aFromSimIndex, TInt aToSimIndex )
       
   254     {
       
   255     CMultipleReadCmd* readCmd = NULL;
       
   256     if ( aFromSimIndex != KErrNotFound && aToSimIndex != KErrNotFound  )
       
   257         {
       
   258         readCmd = CMultipleReadCmd::NewLC( *this, aFromSimIndex, 
       
   259             aToSimIndex );
       
   260         }
       
   261     else
       
   262         {
       
   263         readCmd = CMultipleReadCmd::NewLC( *this );
       
   264         }
       
   265         
       
   266     aCmdChain.AddSubCommandL( readCmd );
       
   267     CleanupStack::Pop( readCmd );
       
   268     }
       
   269 } // namespace VPbkSimStoreImpl
       
   270 //  End of File