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1 /** |
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2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 /** |
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21 @file |
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22 @internalComponent |
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23 @released |
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24 */ |
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25 |
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26 |
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27 #ifndef __RPPLICCCONTACTSTORE_H__ |
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28 #define __RPPLICCCONTACTSTORE_H__ |
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29 |
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30 #include <cntsync.h> |
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31 #include "persistencelayer.h" |
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32 |
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33 /** |
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34 The RPplIccContactStore class works as an adaptor between the Persistence Layer |
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35 and the phonebook synchroniser server. |
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36 |
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37 From one side it behaves like a Persistence Layer table and is registered as a |
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38 child of the Contacts table. This is achieved by implementing the |
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39 MPplContactItemPersistor interface. |
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40 |
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41 From the other side it uses the contact synchroniser plugin to communicate with |
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42 the phonebook synchroniser. |
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43 |
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44 Since DBMS and all the tables in the Persistence Layer support transactions and |
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45 the phonebook synchroniser does not, the RPplIccContactStore class takes this |
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46 responsibility. The class implements the MLplTransactionManager interface and |
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47 uses an internal array to keep all the actions required for transaction rollback |
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48 during the transaction. |
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49 */ |
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50 class NONSHARED RPplIccContactStore // : public MLplTransactionManager//, public MPplContactItemPersistor |
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51 { |
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52 public: |
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53 enum TIccContactOperationType |
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54 { |
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55 EIccContactCreate, |
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56 // Reading is not supported. |
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57 EIccContactUpdate, |
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58 EIccContactDelete |
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59 }; |
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60 |
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61 struct TIccContactOperation |
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62 { |
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63 TIccContactOperation(CContactItem& aItem, TIccContactOperationType aType) |
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64 : iContact(aItem), iType(aType) {} |
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65 CContactItem& iContact; |
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66 TIccContactOperationType iType; |
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67 }; |
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68 |
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69 RPplIccContactStore(CLplContactProperties& aContactProperties); |
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70 void Close(); |
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71 |
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72 // From MLplTransactionManager. |
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73 void StartTransactionL(); |
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74 void CommitCurrentTransactionL(TUint aSessionId); |
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75 void RollbackCurrentTransaction(TUint aSessionId); |
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76 TBool IsTransactionActive() const; |
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77 |
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78 TContactItemId CreateInDbL (CContactItem& aItem, TUint aSessionId); |
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79 void ReadL(CContactItem& aItem, TInt aInfoToRead, TUint aSessionId, TBool aIccOpenCheck=EFalse) const; |
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80 void UpdateL(CContactItem& aNewItem, TUint aSessionId); |
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81 void DeleteL(const CContactItem& aItem, TUint aSessionId); |
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82 |
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83 void PersistorChangeTypeL(TContactItemId aItemId, TUid aNewType); |
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84 void ExecuteTransaction(); |
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85 |
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86 private: |
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87 void ConstructL(); |
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88 void ExecuteTransactionL(TUint aSessionId); |
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89 void RollbackTransactionL(TUint aSessionId); |
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90 void CreateIccContactL(CContactItem& aItem, TUint aSessionId); |
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91 void UpdateIccContactL(CContactItem& aItem, TUint aSessionId); |
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92 void DeleteIccContactL(const CContactItem& aItem, TUint aSessionId); |
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93 void ValidateIccContactL(MContactSynchroniser::TValidateOperation aOp, |
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94 CContactItem& aItem, TUint aSessionId) const; |
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95 |
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96 private: |
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97 TBool iTransactionActive; |
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98 RArray<TIccContactOperation> iTransactionOps; |
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99 CLplContactProperties& iProperties; |
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100 }; |
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101 |
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102 |
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103 #endif // __RPPLICCCONTACTSTORE_H__ |