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1 /* |
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2 * Copyright (c) 2006 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: Transition server repository handler. |
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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 #include "repositoryhandler.h" |
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20 #include <alflogger.h> |
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21 #include <centralrepository.h> |
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22 |
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23 // --------------------------------------------------------------------------- |
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24 // --------------------------------------------------------------------------- |
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25 // |
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26 CRepositoryHandler::CRepositoryHandler(TInt aPriority, const TUid& aRepository, TInt aKey) : |
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27 CActive(aPriority), |
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28 iRepository(aRepository), |
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29 iKey(aKey) |
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30 { |
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31 } |
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32 |
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33 // --------------------------------------------------------------------------- |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 void CRepositoryHandler::ConstructL() |
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37 { |
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38 iCrep = CRepository::NewL(iRepository); |
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39 __ALFFXLOGSTRING("CRepositoryHandler: Starting"); |
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40 CActiveScheduler::Add(this); |
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41 RunL(); |
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42 } |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // --------------------------------------------------------------------------- |
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46 // |
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47 CRepositoryHandler* CRepositoryHandler::NewL(TInt aPriority, const TUid& aRepository, TUint32 aKey) |
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48 { |
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49 CRepositoryHandler* self = new (ELeave) CRepositoryHandler(aPriority, aRepository, aKey); |
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50 CleanupStack::PushL(self); |
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51 self->ConstructL(); |
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52 CleanupStack::Pop(self); |
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53 return self; |
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54 } |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 CRepositoryHandler::~CRepositoryHandler() |
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60 { |
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61 Cancel(); |
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62 delete iCrep; |
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63 } |
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64 |
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65 // --------------------------------------------------------------------------- |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 void CRepositoryHandler::RunL() |
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69 { |
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70 iError = iCrep->NotifyRequest(iKey, iStatus); |
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71 TInt value; |
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72 TInt err = iCrep->Get(iKey, value); |
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73 if( err == KErrNone ) |
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74 { |
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75 iValue = value; |
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76 } |
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77 |
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78 if(iError == KErrNone) |
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79 { |
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80 SetActive(); |
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81 iError = err; |
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82 } |
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83 } |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 TInt CRepositoryHandler::GetValue(TInt& aValue) |
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89 { |
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90 if(iError != KErrNone) //if we had an error eariler |
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91 { |
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92 TInt value; |
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93 iError = iCrep->Get(iKey, value); //try to get the value |
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94 if(iError == KErrNone) |
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95 { |
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96 iValue = value; |
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97 if (!IsActive()) |
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98 { |
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99 iError = iCrep->NotifyRequest(iKey, iStatus); //try to start request |
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100 if(iError == KErrNone) |
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101 { |
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102 SetActive(); |
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103 } |
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104 } |
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105 } |
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106 } |
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107 aValue = iValue; |
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108 return iError; |
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109 } |
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110 |
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111 |
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112 // --------------------------------------------------------------------------- |
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113 // --------------------------------------------------------------------------- |
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114 // |
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115 void CRepositoryHandler::DoCancel() |
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116 { |
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117 __ALFFXLOGSTRING("CRepositoryHandler: Canceled"); |
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118 iCrep->NotifyCancel(iKey); |
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119 } |