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1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Implements CBackupAndRestore |
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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 @file |
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20 */ |
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21 |
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22 #include <e32std.h> |
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23 #include "SmsuBackup.h" |
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24 #include <babackup.h> |
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25 #include "smsstacklog.h" |
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26 |
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27 |
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28 const TInt KBURPartMask = 0x000000FF; |
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29 |
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30 #include <connect/sbdefs.h> |
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31 |
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32 using namespace conn; |
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33 |
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34 |
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35 EXPORT_C CBackupAndRestore* CBackupAndRestore::NewL(MNBBackupAndRestoreObserver& aBackupAndRestoreObserver) |
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36 { |
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37 LOGSMSU1("CBackupAndRestore::NewL()"); |
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38 |
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39 CBackupAndRestore* me = new(ELeave) CBackupAndRestore(aBackupAndRestoreObserver); |
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40 CleanupStack::PushL(me); |
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41 me->ConstructL(); |
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42 CleanupStack::Pop(me); |
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43 return me; |
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44 } // CBackupAndRestore::NewL |
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45 |
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46 |
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47 CBackupAndRestore::CBackupAndRestore(MNBBackupAndRestoreObserver& aBackupAndRestoreObserver) |
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48 :CActive(EPriorityStandard) |
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49 { |
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50 iBackupAndRestoreObserver=&aBackupAndRestoreObserver; |
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51 } |
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52 |
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53 |
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54 void CBackupAndRestore::ConstructL() |
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55 { |
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56 LOGSMSU1("CBackupAndRestore::ConstructL()"); |
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57 |
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58 iBackupOrRestoreInProgress = EFalse; |
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59 User::LeaveIfError(iBackupProperty.Attach(KUidSystemCategory,KUidBackupRestoreKey)); |
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60 CActiveScheduler::Add(this); |
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61 iBackupProperty.Subscribe(iStatus); |
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62 SetActive(); |
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63 } |
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64 |
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65 |
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66 EXPORT_C CBackupAndRestore::~CBackupAndRestore() |
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67 { |
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68 Cancel(); |
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69 iBackupProperty.Close(); |
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70 } // CBackupAndRestore::~CBackupAndRestore |
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71 |
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72 |
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73 void CBackupAndRestore::DoCancel() |
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74 { |
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75 LOGSMSU1("CBackupAndRestore::DoCancel()"); |
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76 |
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77 iBackupProperty.Cancel(); |
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78 } // CBackupAndRestore::DoCancel |
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79 |
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80 |
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81 EXPORT_C TBool CBackupAndRestore::IsBackupOrRestoreInProgress() |
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82 { |
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83 LOGSMSU1("CBackupAndRestore::IsBackupOrRestoreInProgress()"); |
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84 |
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85 return iBackupOrRestoreInProgress; |
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86 } // CBackupAndRestore::IsBackupOrRestoreInProgress |
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87 |
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88 |
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89 /** |
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90 * @leave KErrNotSupported if unknown backup flag is found |
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91 */ |
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92 void CBackupAndRestore::RunL() |
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93 { |
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94 LOGSMSU1("CBackupAndRestore::RunL()"); |
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95 |
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96 iBackupProperty.Subscribe(iStatus); |
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97 SetActive(); |
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98 |
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99 |
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100 TInt backupRestoreFlag; |
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101 iBackupProperty.Get(backupRestoreFlag); |
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102 switch(backupRestoreFlag & KBURPartMask) |
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103 { |
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104 case EBURUnset: |
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105 case EBURNormal: |
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106 if(iBackupOrRestoreInProgress) //only report complete if already reported starting |
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107 { |
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108 iBackupAndRestoreObserver->HandleBackupOrRestoreCompleteL(); |
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109 iBackupOrRestoreInProgress=EFalse; |
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110 } |
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111 break; |
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112 case EBURBackupFull: |
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113 case EBURBackupPartial: |
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114 case EBURRestoreFull: |
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115 case EBURRestorePartial: |
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116 iBackupOrRestoreInProgress=ETrue; |
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117 iBackupAndRestoreObserver->HandleBackupOrRestoreStartingL(); |
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118 break; |
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119 default: |
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120 User::Leave(KErrNotSupported); //unexpected value |
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121 }; |
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122 } // CBackupAndRestore::RunL |
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123 |