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 of CMMCScBkupDriveSpecificRequest |
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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 __CMMCSCBKUPDRIVESPECIFICREQUEST_H__ |
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20 #define __CMMCSCBKUPDRIVESPECIFICREQUEST_H__ |
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21 |
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22 // System includes |
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23 #include <e32base.h> |
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24 #include <f32file.h> |
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25 |
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26 // User includes |
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27 #include "TMMCScBkupOwnerDataType.h" |
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28 |
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29 // Classes referenced |
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30 class CMMCScBkupDriveAndOperationTypeManager; |
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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 * |
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37 * @since 3.0 |
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38 */ |
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39 NONSHARABLE_CLASS(CMMCScBkupDriveSpecificRequest) : public CActive |
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40 { |
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41 protected: |
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42 |
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43 /** |
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44 * C++ default constructor |
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45 */ |
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46 CMMCScBkupDriveSpecificRequest( const CMMCScBkupDriveAndOperationTypeManager& aDriveAndOperations, TMMCScBkupOwnerDataType aDataType, CActive::TPriority aPriority = CActive::EPriorityIdle ); |
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47 |
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48 /** |
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49 * Second phase constructor |
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50 */ |
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51 void ConstructL( ); |
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52 |
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53 public: |
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54 |
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55 /** |
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56 * C++ destructor |
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57 */ |
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58 ~CMMCScBkupDriveSpecificRequest(); |
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59 |
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60 protected: // API |
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61 |
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62 /** |
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63 * |
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64 */ |
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65 virtual void RequestL( TRequestStatus& aObserver ); |
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66 |
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67 protected: // Internal methods |
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68 |
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69 /** |
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70 * |
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71 */ |
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72 TBool NextValidDrive(TDriveNumber& aDrive); |
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73 |
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74 /** |
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75 * |
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76 */ |
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77 TBool NextValidDrive(TDriveNumber& aDrive, const TDriveList& aCrossCheckList); |
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78 |
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79 /** |
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80 * Return the current drive |
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81 */ |
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82 TDriveNumber CurrentDrive() const; |
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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 void CompleteObserverRequest(TInt aCompletionCode); |
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88 |
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89 /** |
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90 * |
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91 */ |
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92 void CompleteSelf(TInt aCompletionCode = KErrNone); |
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93 |
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94 /** |
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95 * |
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96 */ |
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97 inline const CMMCScBkupDriveAndOperationTypeManager& DriveAndOperations() const { return iDriveAndOperations; } |
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98 |
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99 private: // From CActive |
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100 |
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101 /** |
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102 * Default behaviour is to do nothing |
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103 */ |
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104 void DoCancel(); |
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105 |
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106 /** |
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107 * Complete's observer with the error code |
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108 */ |
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109 TInt RunError(TInt aError); |
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110 |
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111 private: // Member data |
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112 |
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113 // |
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114 const CMMCScBkupDriveAndOperationTypeManager& iDriveAndOperations; |
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115 // |
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116 TMMCScBkupOwnerDataType iDataType; |
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117 // |
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118 TInt iCurrentDrive; |
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119 // |
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120 TRequestStatus* iObserver; |
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121 }; |
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122 |
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123 |
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124 |
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125 |
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126 |
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127 |
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128 |
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129 |
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130 #endif // __CMMCSCBKUPARCHIVE_H__ |
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131 |
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132 //End of File |
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