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1 /* |
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2 * Copyright (c) 2010 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 * CMsgErrorSmsDiskSpaceObserver implementation file |
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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 |
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21 // INCLUDE FILES |
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22 #include <e32base.h> |
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23 |
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24 #include <e32property.h> |
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25 |
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26 #include <smsuaddr.h> |
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27 #include "msgerrorwatcher_p.h" |
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28 #include "msgerrorsmsdiskspaceobserver.h" |
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29 #include "debugtraces.h" |
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30 // CONSTANTS |
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31 |
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32 // ================= MEMBER FUNCTIONS ======================= |
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33 |
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34 // --------------------------------------------------------- |
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35 // CMsgErrorSmsDiskSpaceObserver::CMsgErrorSmsDiskSpaceObserver |
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36 // |
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37 // C++ constructor can NOT contain any code, that |
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38 // might leave. |
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39 // --------------------------------------------------------- |
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40 // |
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41 CMsgErrorSmsDiskSpaceObserver::CMsgErrorSmsDiskSpaceObserver( CMsgErrorWatcherPrivate& aWatcher ) |
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42 : CActive( CActive::EPriorityStandard ), |
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43 iWatcher( aWatcher ) |
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44 { |
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45 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:CMsgErrorSmsDiskSpaceObserver : Enter"); |
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46 CActiveScheduler::Add( this ); |
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47 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:CMsgErrorSmsDiskSpaceObserver : Exit"); |
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48 } |
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49 |
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50 // --------------------------------------------------------- |
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51 // CMsgErrorSmsDiskSpaceObserver::ConstructL() |
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52 // |
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53 // Symbian OS default constructor can leave. |
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54 // --------------------------------------------------------- |
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55 // |
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56 void CMsgErrorSmsDiskSpaceObserver::ConstructL() |
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57 { |
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58 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:ConstructL : Enter"); |
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59 |
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60 TInt success = iSmsDiskSpaceProperty.Attach( KUidPSSMSStackCategory, KUidPSSMSStackDiskSpaceMonitorKey ); |
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61 QDEBUG_WRITE_FORMAT("iSmsDiskSpaceProperty.Attach: " ,success ); |
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62 User::LeaveIfError(success); |
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63 iStatus = KRequestPending; |
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64 iSmsDiskSpaceProperty.Subscribe( iStatus ); |
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65 SetActive(); |
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66 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:ConstructL : Exit"); |
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67 } |
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68 |
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69 // --------------------------------------------------------- |
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70 // CMsgErrorSmsDiskSpaceObserver::NewL |
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71 // |
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72 // Two-phased constructor. |
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73 // --------------------------------------------------------- |
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74 // |
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75 CMsgErrorSmsDiskSpaceObserver* CMsgErrorSmsDiskSpaceObserver::NewL( CMsgErrorWatcherPrivate& aWatcher) |
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76 { |
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77 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:NewL : Enter"); |
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78 CMsgErrorSmsDiskSpaceObserver* self = new ( ELeave ) |
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79 CMsgErrorSmsDiskSpaceObserver( aWatcher); |
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80 |
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81 CleanupStack::PushL( self ); |
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82 self->ConstructL(); |
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83 CleanupStack::Pop( self ); |
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84 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:NewL : Exit"); |
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85 return self; |
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86 } |
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87 |
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88 // --------------------------------------------------------- |
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89 // CMsgErrorSmsDiskSpaceObserver::~CMsgErrorSmsDiskSpaceObserver |
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90 // |
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91 // Destructor |
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92 // --------------------------------------------------------- |
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93 // |
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94 CMsgErrorSmsDiskSpaceObserver::~CMsgErrorSmsDiskSpaceObserver() |
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95 { |
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96 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:~CMsgErrorSmsDiskSpaceObserver : Enter"); |
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97 Cancel(); |
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98 iSmsDiskSpaceProperty.Close(); |
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99 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:~CMsgErrorSmsDiskSpaceObserver : Exit"); |
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100 } |
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101 |
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102 // --------------------------------------------------------- |
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103 // CMsgErrorSmsDiskSpaceObserver::DoCancel |
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104 // |
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105 // From active object framework |
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106 // --------------------------------------------------------- |
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107 // |
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108 void CMsgErrorSmsDiskSpaceObserver::DoCancel() |
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109 { |
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110 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:DoCancel : Enter"); |
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111 iSmsDiskSpaceProperty.Cancel(); |
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112 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:DoCancel : Exit"); |
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113 } |
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114 |
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115 // --------------------------------------------------------- |
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116 // CMsgErrorSmsDiskSpaceObserver::RunL |
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117 // |
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118 // From active object framework |
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119 // --------------------------------------------------------- |
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120 // |
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121 void CMsgErrorSmsDiskSpaceObserver::RunL() |
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122 { |
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123 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:RunL : Enter"); |
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124 TInt messagesComingInLowDiskSpace(ESmsDiskSpaceUnknown); |
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125 TInt success = iSmsDiskSpaceProperty.Get( messagesComingInLowDiskSpace ); |
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126 |
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127 QDEBUG_WRITE_FORMAT("iSmsDiskSpaceProperty.Get returns: " ,success ); |
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128 QDEBUG_WRITE_FORMAT("iSmsDiskSpaceProperty.Get: " ,messagesComingInLowDiskSpace ); |
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129 |
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130 |
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131 if ( messagesComingInLowDiskSpace == ESmsDiskSpaceFull ) |
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132 { |
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133 QDEBUG_WRITE( "CMsgErrorSmsDiskSpaceObserver::RunL: ESmsDiskSpaceFull" ); |
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134 TRAP_IGNORE( iWatcher.HandleDiskSpaceEvent2L() ); |
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135 } |
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136 |
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137 iStatus = KRequestPending; |
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138 iSmsDiskSpaceProperty.Subscribe( iStatus ); |
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139 SetActive(); |
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140 QDEBUG_WRITE("CMsgErrorSmsDiskSpaceObserver:RunL : Exit"); |
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141 } |
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142 |
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143 |
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144 |
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145 // ================= OTHER EXPORTED FUNCTIONS ============== |
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146 |
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147 // End of File |