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1 /* |
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2 * Copyright (c) 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: Service Provider Settings API |
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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 #include <e32property.h> |
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20 #include "spnotifychange.h" |
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21 #include "spdefaultvalues.h" |
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22 #include "mspnotifychangeobserver.h" |
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23 #include "spsapilogger.h" // For logging |
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24 #include "spsbufferedpublisher.h" |
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25 |
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26 // --------------------------------------------------------------------------- |
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27 // Constructor |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 CSPNotifyChange::CSPNotifyChange( MSPNotifyChangeObserver& aObserver ) |
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31 : CActive( CActive::EPriorityStandard ), |
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32 iObserver( aObserver ) |
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33 { |
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34 XSPSLOGSTRING( "CSPNotifyChange::CSPNotifyChange() - IN" ); |
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35 |
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36 CActiveScheduler::Add(this); |
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37 |
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38 XSPSLOGSTRING( "CSPNotifyChange::CSPNotifyChange() - OUT" ); |
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39 } |
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40 |
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41 // --------------------------------------------------------------------------- |
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42 // ConstructL |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 void CSPNotifyChange::ConstructL() |
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46 { |
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47 XSPSLOGSTRING( "CSPNotifyChange::ConstructL() - IN" ); |
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48 |
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49 iData = CSpsBufferedPublisher::NewL( KUidSystemCategory, KSPNotifyChangeKey ); |
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50 |
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51 User::LeaveIfError( iProperty.Attach( KUidSystemCategory, KSPNotifyChangeKey ) ); |
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52 |
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53 XSPSLOGSTRING( "CSPNotifyChange::ConstructL() - OUT" ); |
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54 } |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // NewL |
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58 // --------------------------------------------------------------------------- |
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59 // |
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60 EXPORT_C CSPNotifyChange* CSPNotifyChange::NewL( MSPNotifyChangeObserver& aObserver ) |
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61 { |
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62 XSPSLOGSTRING( "CSPNotifyChange::NewL() - IN" ); |
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63 |
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64 CSPNotifyChange* self = new (ELeave) CSPNotifyChange( aObserver ); |
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65 |
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66 CleanupStack::PushL( self ); |
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67 self->ConstructL(); |
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68 CleanupStack::Pop( self ); |
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69 |
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70 XSPSLOGSTRING( "CSPNotifyChange::NewL() - OUT" ); |
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71 |
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72 return self; |
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73 } |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // Destructor |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 EXPORT_C CSPNotifyChange::~CSPNotifyChange() |
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80 { |
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81 XSPSLOGSTRING( "CSPNotifyChange::~CSPNotifyChange() - IN" ); |
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82 delete iData; |
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83 Cancel(); |
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84 iIdArray.Reset(); |
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85 iIdArray.Close(); |
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86 iProperty.Close(); |
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87 |
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88 XSPSLOGSTRING( "CSPNotifyChange::~CSPNotifyChange() - OUT" ); |
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89 } |
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90 |
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91 // --------------------------------------------------------------------------- |
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92 // From class CActive. |
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93 // --------------------------------------------------------------------------- |
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94 // |
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95 void CSPNotifyChange::DoCancel() |
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96 { |
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97 XSPSLOGSTRING( "CSPNotifyChange::DoCancel() - IN" ); |
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98 iData->Stop(); |
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99 iProperty.Cancel(); |
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100 |
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101 XSPSLOGSTRING( "CSPNotifyChange::DoCancel() - OUT" ); |
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102 } |
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103 |
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104 // --------------------------------------------------------------------------- |
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105 // From class CActive. |
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106 // Handle registration event |
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107 // --------------------------------------------------------------------------- |
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108 // |
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109 void CSPNotifyChange::RunL() |
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110 { |
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111 XSPSLOGSTRING( "CSPNotifyChange::RunL() - IN" ); |
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112 |
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113 User::LeaveIfError( iStatus.Int() ); |
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114 Subscribe(); |
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115 RArray<TUint32> array; |
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116 iData->GetL( array ); |
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117 |
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118 TInt count = iIdArray.Count(); |
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119 while( array.Count() ) |
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120 { |
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121 for( TInt i = 0; i < count; i++ ) |
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122 { |
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123 if( array[0] == iIdArray[i] ) |
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124 { |
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125 iObserver.HandleNotifyChange( array[0] ); |
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126 break; |
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127 } |
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128 } |
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129 if( count == 0 ) |
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130 { |
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131 XSPSLOGSTRING2( |
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132 "CSPNotifyChange::RunL() - HandleNotifyChange(%i)", array[0] ); |
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133 iObserver.HandleNotifyChange( array[0] ); |
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134 } |
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135 |
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136 array.Remove(0); |
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137 } |
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138 |
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139 array.Close(); |
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140 |
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141 XSPSLOGSTRING( "CSPNotifyChange::RunL() - OUT" ); |
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142 } |
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143 |
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144 // --------------------------------------------------------------------------- |
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145 // |
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146 // --------------------------------------------------------------------------- |
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147 // |
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148 TInt CSPNotifyChange::RunError( TInt aError ) |
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149 { |
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150 XSPSLOGSTRING( "CSPNotifyChange::RunError() - IN" ); |
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151 |
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152 iObserver.HandleError( aError ); |
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153 |
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154 Subscribe(); |
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155 |
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156 XSPSLOGSTRING( "CSPNotifyChange::RunError() - OUT" ); |
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157 |
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158 return KErrNone; |
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159 } |
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160 |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 // --------------------------------------------------------------------------- |
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164 // |
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165 EXPORT_C void CSPNotifyChange::NotifyChangeL( const RIdArray& aIdArray ) |
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166 { |
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167 XSPSLOGSTRING( "CSPNotifyChange::NotifyChangeL() - IN" ); |
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168 |
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169 iIdArray.Reset(); |
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170 |
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171 TInt count = aIdArray.Count(); |
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172 |
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173 for( TInt i = 0; i < count; i++) |
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174 { |
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175 User::LeaveIfError( iIdArray.Append( aIdArray[i] ) ); |
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176 } |
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177 |
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178 Subscribe(); |
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179 |
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180 XSPSLOGSTRING( "CSPNotifyChange::NotifyChangeL() - OUT" ); |
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181 } |
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182 |
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183 // --------------------------------------------------------------------------- |
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184 // |
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185 // --------------------------------------------------------------------------- |
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186 // |
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187 EXPORT_C void CSPNotifyChange::NotifyChangeCancel() |
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188 { |
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189 XSPSLOGSTRING( "CSPNotifyChange::NotifyChangeCancel() - IN" ); |
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190 |
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191 Cancel(); |
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192 |
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193 XSPSLOGSTRING( "CSPNotifyChange::NotifyChangeCancel() - OUT" ); |
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194 } |
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195 |
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196 // --------------------------------------------------------------------------- |
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197 // |
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198 // --------------------------------------------------------------------------- |
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199 // |
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200 void CSPNotifyChange::Subscribe() |
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201 { |
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202 if( !IsActive() ) |
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203 { |
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204 iData->Start(); |
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205 iProperty.Subscribe( iStatus ); |
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206 SetActive(); |
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207 } |
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208 } |