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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: An implementation class for raising Mediator Service events. |
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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 FILES |
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20 #include <e32base.h> |
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21 #include "MediatorEventProviderBody.h" |
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22 #include "Debug.h" |
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23 |
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24 |
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25 // ============================ MEMBER FUNCTIONS =============================== |
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26 |
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27 CMediatorEventProviderBody::CMediatorEventProviderBody() |
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28 { |
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29 } |
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30 |
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31 void CMediatorEventProviderBody::ConstructL() |
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32 { |
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33 User::LeaveIfError( iMediatorServer.Connect() ); |
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34 } |
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35 |
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36 CMediatorEventProviderBody* CMediatorEventProviderBody::NewL() |
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37 { |
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38 CMediatorEventProviderBody* self = new( ELeave ) CMediatorEventProviderBody; |
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39 |
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40 CleanupStack::PushL( self ); |
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41 self->ConstructL(); |
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42 CleanupStack::Pop( self ); |
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43 |
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44 return self; |
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45 } |
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46 |
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47 CMediatorEventProviderBody::~CMediatorEventProviderBody() |
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48 { |
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49 iMediatorServer.Close(); |
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50 } |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CMediatorEventProviderBody::RegisterEventL |
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54 // Registers complete event list using Mediator Server API |
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55 // (other items were commented in a header). |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 TInt CMediatorEventProviderBody::RegisterEvent( TUid aDomain, |
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59 TUid aCategory, |
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60 const REventList& aEvents ) |
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61 { |
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62 LOG(_L("[Mediator Server]\t CMediatorEventProviderBody::RegisterEvent list\n")); |
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63 |
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64 return iMediatorServer.RegisterEventList( aDomain, |
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65 aCategory, |
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66 aEvents ); |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CMediatorEventProviderBody::RegisterEventL |
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71 // Registers a single event. |
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72 // (other items were commented in a header). |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 TInt CMediatorEventProviderBody::RegisterEvent( TUid aDomain, |
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76 TUid aCategory, |
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77 TInt aEventId, |
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78 TVersion aVersion, |
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79 TCapabilitySet aCaps ) |
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80 { |
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81 LOG(_L("[Mediator Server]\t CMediatorEventProviderBody::RegisterEventL\n")); |
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82 __UHEAP_MARK; |
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83 |
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84 // Create a list to contain one event |
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85 REventList eventList; |
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86 TEvent newEvent; |
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87 newEvent.iCaps = aCaps; |
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88 newEvent.iEventId = aEventId; |
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89 newEvent.iVersion = aVersion; |
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90 TInt error = eventList.Append( newEvent ); |
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91 |
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92 if ( !error ) |
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93 { |
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94 // Register event |
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95 error = iMediatorServer.RegisterEventList( aDomain, |
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96 aCategory, |
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97 eventList ); |
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98 } |
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99 else |
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100 { |
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101 ERROR_TRACE(Print(_L("[Mediator] CMediatorEventProviderBody::RegisterEvent: error=%d\n"), error ) ); |
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102 } |
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103 |
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104 // Clean up |
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105 eventList.Reset(); |
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106 eventList.Close(); |
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107 |
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108 __UHEAP_MARKEND; |
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109 return error; |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CMediatorEventProviderBody::UnregisterEvent |
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114 // Unregisters a list of events. |
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115 // (other items were commented in a header). |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 TInt CMediatorEventProviderBody::UnregisterEvent( TUid aDomain, |
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119 TUid aCategory, |
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120 const REventList& aEvents ) |
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121 { |
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122 LOG(_L("[Mediator Server]\t CMediatorEventProviderBody::UnregisterEvent\n")); |
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123 |
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124 // Unegister eventlist |
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125 return iMediatorServer.UnregisterEventList( aDomain, |
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126 aCategory, |
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127 aEvents ); |
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128 } |
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129 |
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130 // ----------------------------------------------------------------------------- |
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131 // CMediatorEventProviderBody::UnregisterEvent |
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132 // Unregisters a single event. |
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133 // (other items were commented in a header). |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 TInt CMediatorEventProviderBody::UnregisterEvent( TUid aDomain, |
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137 TUid aCategory, |
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138 TInt aEventId ) |
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139 { |
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140 LOG(_L("[Mediator Server]\t CMediatorEventProviderBody::UnregisterEvent\n")); |
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141 __UHEAP_MARK; |
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142 |
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143 // Create a list to contain one event |
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144 REventList eventList; |
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145 TEvent newEvent; |
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146 newEvent.iEventId = aEventId; |
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147 TInt error = eventList.Append( newEvent ); |
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148 |
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149 if ( !error ) |
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150 { |
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151 // Unregister eventlist |
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152 error = iMediatorServer.UnregisterEventList( aDomain, |
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153 aCategory, |
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154 eventList ); |
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155 } |
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156 else |
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157 { |
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158 ERROR_TRACE(Print(_L("[Mediator] CMediatorEventProviderBody::UnregisterEvent: error=%d\n"), error ) ); |
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159 } |
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160 |
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161 // Clean up |
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162 eventList.Reset(); |
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163 eventList.Close(); |
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164 |
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165 __UHEAP_MARKEND; |
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166 return error; |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CMediatorEventProviderBody::RaiseEvent |
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171 // Raises event with parameter data. |
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172 // (other items were commented in a header). |
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173 // ----------------------------------------------------------------------------- |
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174 // |
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175 TInt CMediatorEventProviderBody::RaiseEvent( TUid aDomain, |
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176 TUid aCategory, |
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177 TInt aEventId, |
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178 TVersion aVersion, |
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179 const TDesC8& aData ) |
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180 { |
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181 LOG(_L("[Mediator Server]\t CMediatorEventProviderBody::RaiseEvent\n")); |
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182 __UHEAP_MARK; |
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183 |
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184 TInt error = iMediatorServer.RaiseEvent( aDomain, |
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185 aCategory, |
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186 aEventId, |
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187 aVersion, |
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188 aData ); |
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189 __UHEAP_MARKEND; |
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190 return error; |
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191 } |
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192 |
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193 |
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194 // End of File |