1 /* |
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2 * Copyright (c) 2005 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: Declaration for CMMCScBkupStateRequestSizeOfBackupData |
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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 #ifndef __CMMCSCBKUPSTATEREQUESTSIZEOFBACKUPDATA_H__ |
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20 #define __CMMCSCBKUPSTATEREQUESTSIZEOFBACKUPDATA_H__ |
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21 |
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22 // User includes |
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23 #include "MMCScBkupOperations.h" |
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24 #include "CMMCScBkupState.h" |
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25 #include "CMMCScBkupDriveSpecificRequest.h" |
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26 |
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27 // Classes referenced |
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28 class CMMCScBkupDataOwnerInfo; |
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29 class CMMCScBkupStateRequestSizeOfDataOwner; |
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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 * @since 3.0 |
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36 */ |
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37 NONSHARABLE_CLASS(CMMCScBkupStateRequestSizeOfBackupData) : public CMMCScBkupState |
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38 { |
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39 public: |
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40 |
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41 /** |
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42 * Static constructor |
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43 */ |
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44 static CMMCScBkupStateRequestSizeOfBackupData* NewL( MMMCScBkupDriver& aDriver ); |
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45 |
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46 /** |
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47 * C++ destructor |
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48 */ |
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49 ~CMMCScBkupStateRequestSizeOfBackupData( ); |
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50 |
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51 private: |
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52 |
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53 /** |
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54 * C++ default constructor |
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55 */ |
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56 CMMCScBkupStateRequestSizeOfBackupData( MMMCScBkupDriver& aDriver ); |
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57 |
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58 /** |
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59 * Second phase constructor |
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60 */ |
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61 void ConstructL( ); |
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62 |
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63 public: // From CMMCScBkupState |
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64 TMMCScBkupStateId StateId() const; |
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65 TMMCScBkupStateId NextStateId() const; |
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66 TStateExecution CategorySpecific() const { return EStatePerCategory; } |
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67 |
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68 private: // From CMMCScBkupState |
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69 void PerformStateInitL(); |
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70 void PerformAsynchronousStateStepL(); |
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71 TBool PerformAsynchronousErrorCleanup( TInt aError ); |
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72 void PerformAsynchronousCancellation(); |
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73 |
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74 private: // Data members |
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75 |
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76 // |
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77 TInt iCurrentDataOwnerIndex; |
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78 // |
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79 CMMCScBkupStateRequestSizeOfDataOwner* iRequestObject; |
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80 }; |
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81 |
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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 /** |
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89 * NB. This class only sizes active, passive, system and java data. Public |
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90 * data is sized elsewhere. |
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91 * |
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92 * @since 3.0 |
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93 */ |
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94 class CMMCScBkupStateRequestSizeOfDataOwner : public CMMCScBkupDriveSpecificRequest |
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95 { |
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96 public: |
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97 |
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98 /** |
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99 * |
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100 */ |
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101 static CMMCScBkupStateRequestSizeOfDataOwner* NewL( MMMCScBkupDriver& aDriver ); |
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102 |
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103 private: |
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104 |
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105 /** |
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106 * C++ default constructor |
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107 */ |
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108 CMMCScBkupStateRequestSizeOfDataOwner( MMMCScBkupDriver& aDriver ); |
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109 |
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110 public: // API |
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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 RequestL( CMMCScBkupDataOwnerInfo& aOwner, TRequestStatus& aObserver ); |
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116 |
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117 private: // From CActive |
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118 void RunL(); |
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119 void DoCancel(); |
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120 |
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121 private: // Internal methods |
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122 inline MMMCScBkupDriver& Driver() { return iDriver; } |
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123 // |
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124 TUint GetActiveAndPassiveDataSizesL( const CDataOwnerInfo& aOwner, CSBGenericDataType& aIdentifier, TDriveNumber aDrive ); |
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125 TUint GetSIDSpecificSizeL( TSecureId aSecureID, TDriveNumber aDrive, TTransferDataType aDataType ); |
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126 TUint GetSystemDataSizesL( const CDataOwnerInfo& aOwner, CSBGenericDataType& aIdentifier, TDriveNumber aDrive ); |
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127 TUint GetJavaDataSizesL( const CDataOwnerInfo& aOwner, CSBGenericDataType& aIdentifier, TDriveNumber aDrive ); |
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128 TUint GetJavaSpecificSizeL( const TDesC& aHash, TDriveNumber aDrive, TJavaTransferType aDataType ); |
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129 |
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130 private: // Member data |
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131 |
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132 // |
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133 MMMCScBkupDriver& iDriver; |
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134 // |
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135 CMMCScBkupDataOwnerInfo* iOwner; |
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136 }; |
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137 |
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138 |
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139 |
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140 |
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141 |
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142 #endif // __CMMCSCBKUPSTATEREQUESTSIZEOFBACKUPDATA_H__ |
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143 |
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144 //End of File |
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