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1 /* |
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2 * Copyright (c) 2005-2007 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 * Phonebook 2 compress policy disk space utility. |
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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 // INCLUDE FILES |
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21 #include "CPbk2CompressPolicyDiskSpace.h" |
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22 |
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23 // Phonebook 2 |
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24 #include "MPbk2CompressPolicyManager.h" |
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25 |
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26 // Debugging headers |
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27 #include <Pbk2Debug.h> |
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28 |
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29 // -------------------------------------------------------------------------- |
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30 // CPbk2CompressPolicyDiskSpace::CPbk2CompressPolicyDiskSpace |
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31 // -------------------------------------------------------------------------- |
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32 // |
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33 inline CPbk2CompressPolicyDiskSpace::CPbk2CompressPolicyDiskSpace |
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34 ( MPbk2CompressPolicyManager& aManager, |
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35 RFs& aFs, TInt64 aThreshold, TInt aDrive ) : |
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36 CActive( CActive::EPriorityIdle ), |
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37 iManager( aManager ), iFs( aFs ), |
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38 iThreshold( aThreshold ), iDrive( aDrive ) |
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39 { |
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40 CActiveScheduler::Add(this); |
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41 } |
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42 |
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43 // -------------------------------------------------------------------------- |
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44 // CPbk2CompressPolicyDiskSpace::~CPbk2CompressPolicyDiskSpace |
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45 // -------------------------------------------------------------------------- |
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46 // |
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47 CPbk2CompressPolicyDiskSpace::~CPbk2CompressPolicyDiskSpace() |
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48 { |
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49 Cancel(); |
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50 } |
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51 |
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52 // -------------------------------------------------------------------------- |
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53 // CPbk2CompressPolicyDiskSpace::NewL |
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54 // -------------------------------------------------------------------------- |
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55 // |
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56 CPbk2CompressPolicyDiskSpace* CPbk2CompressPolicyDiskSpace::NewL |
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57 (MPbk2CompressPolicyManager& aManager, |
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58 RFs& aFs, TInt64 aThreshold, TInt aDrive) |
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59 { |
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60 CPbk2CompressPolicyDiskSpace* self = |
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61 new ( ELeave ) CPbk2CompressPolicyDiskSpace |
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62 ( aManager, aFs, aThreshold, aDrive ); |
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63 return self; |
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64 } |
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65 |
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66 // -------------------------------------------------------------------------- |
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67 // CPbk2CompressPolicyDiskSpace::Start |
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68 // -------------------------------------------------------------------------- |
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69 // |
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70 void CPbk2CompressPolicyDiskSpace::Start() |
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71 { |
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72 RequestNotification(); |
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73 } |
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74 |
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75 // -------------------------------------------------------------------------- |
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76 // CPbk2CompressPolicyDiskSpace::Stop |
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77 // -------------------------------------------------------------------------- |
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78 // |
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79 void CPbk2CompressPolicyDiskSpace::Stop() |
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80 { |
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81 Cancel(); |
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82 } |
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83 |
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84 // -------------------------------------------------------------------------- |
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85 // CPbk2CompressPolicyDiskSpace::DoCancel |
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86 // -------------------------------------------------------------------------- |
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87 // |
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88 void CPbk2CompressPolicyDiskSpace::DoCancel() |
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89 { |
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90 iFs.NotifyDiskSpaceCancel(); |
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91 } |
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92 |
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93 // -------------------------------------------------------------------------- |
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94 // CPbk2CompressPolicyDiskSpace::RunL |
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95 // -------------------------------------------------------------------------- |
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96 // |
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97 void CPbk2CompressPolicyDiskSpace::RunL() |
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98 { |
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99 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING |
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100 ( "CPbk2CompressPolicyDiskSpace::RunL() executed" ) ); |
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101 |
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102 // Leave if NotifyDiskSpace signals error |
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103 User::LeaveIfError(iStatus.Int()); |
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104 |
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105 // Disk space is below CL -> initiate a compress |
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106 iManager.CompressStores(); |
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107 // Renew notification request |
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108 RequestNotification(); |
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109 } |
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110 |
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111 // -------------------------------------------------------------------------- |
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112 // CPbk2CompressPolicyDiskSpace::RunError |
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113 // -------------------------------------------------------------------------- |
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114 // |
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115 TInt CPbk2CompressPolicyDiskSpace::RunError( TInt /*aError*/ ) |
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116 { |
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117 // Compression is a silent background operation -> ignore all errors |
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118 return KErrNone; |
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119 } |
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120 |
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121 // -------------------------------------------------------------------------- |
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122 // CPbk2CompressPolicyDiskSpace::RequestNotification |
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123 // -------------------------------------------------------------------------- |
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124 // |
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125 void CPbk2CompressPolicyDiskSpace::RequestNotification() |
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126 { |
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127 Cancel(); |
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128 iFs.NotifyDiskSpace( iThreshold, KDefaultDrive, iStatus ); |
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129 SetActive(); |
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130 } |
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131 |
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132 // End of File |