1 /* |
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2 * Copyright (c) 2006-2007 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: CUpnpContentRequestAO class implementation |
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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 |
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20 |
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21 |
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22 |
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23 // INCLUDE FILES |
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24 // System |
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25 #include <s32file.h> |
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26 #include <f32file.h> |
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27 |
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28 // upnp stack api |
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29 #include <upnpstring.h> |
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30 |
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31 // upnpframework / avcontroller api |
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32 #include "upnpavcontrollerfactory.h" |
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33 |
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34 // homeconnect internal |
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35 #include "upnpcontentrequestao.h" |
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36 #include "upnpfilesharingengine.h" |
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37 |
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38 _LIT( KComponentLogfile, "applicationengine.txt"); |
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39 #include "upnplog.h" |
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40 |
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41 // ============================ MEMBER FUNCTIONS ============================ |
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42 |
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43 // -------------------------------------------------------------------------- |
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44 // CUpnpContentRequestAO::CUpnpContentRequestAO |
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45 // C++ default constructor can NOT contain any code, that |
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46 // might leave. |
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47 // -------------------------------------------------------------------------- |
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48 // |
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49 CUpnpContentRequestAO::CUpnpContentRequestAO( |
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50 CUPnPFileSharingEngine& aEngine, |
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51 RUpnpContentServerClient& aContentServer ) |
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52 : CActive( CActive::EPriorityStandard ), |
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53 iEngine( aEngine ), |
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54 iContentServer( aContentServer ) |
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55 { |
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56 CActiveScheduler::Add( this ); |
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57 } |
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58 |
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59 // -------------------------------------------------------------------------- |
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60 // CUpnpContentRequestAO::~CUpnpContentRequestAO() |
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61 // Destructor |
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62 // -------------------------------------------------------------------------- |
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63 // |
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64 CUpnpContentRequestAO::~CUpnpContentRequestAO() |
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65 { |
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66 if ( IsActive() ) |
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67 { |
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68 __LOG( "CUpnpContentRequestAO destructor: IsActive == TRUE!" ); |
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69 TRequestStatus* stat = &iStatus; |
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70 User::RequestComplete( stat, KErrNone ); |
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71 } |
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72 |
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73 Cancel(); |
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74 } |
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75 |
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76 // -------------------------------------------------------------------------- |
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77 // CUpnpContentRequestAO::RequestSelectionContentL |
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78 // ( other items are commented in header ) |
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79 // -------------------------------------------------------------------------- |
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80 // |
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81 void CUpnpContentRequestAO::RequestSelectionContentL( |
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82 UpnpContentServer::TUpnpMediaType aType ) |
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83 { |
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84 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::RequestSelectionContentL\ |
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85 begin"); |
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86 |
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87 // check media server availibility |
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88 if ( IsActive() || |
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89 UPnPAVControllerFactory::MSServicesInUse() ) |
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90 { |
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91 User::Leave( KErrInUse ); |
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92 } |
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93 iContentServer.GetSelectionContentL( aType, iStatus ); |
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94 SetActive(); |
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95 iState = ERequestContent; |
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96 |
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97 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::RequestSelectionContentL\ |
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98 end"); |
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99 } |
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100 |
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101 // -------------------------------------------------------------------------- |
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102 // CUpnpContentRequestAO::GetSelectionContentL |
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103 // ( other items are commented in header ) |
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104 // -------------------------------------------------------------------------- |
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105 // |
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106 void CUpnpContentRequestAO::GetSelectionContentL( CDesCArray& aArray ) |
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107 { |
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108 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::GetSelectionContentL\ |
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109 begin"); |
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110 |
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111 if ( IsActive() ) |
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112 { |
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113 User::Leave( KErrInUse ); |
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114 } |
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115 iContentServer.GetSelectionContentResultL( aArray ); |
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116 |
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117 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::GetSelectionContentL\ |
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118 end"); |
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119 } |
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120 |
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121 // -------------------------------------------------------------------------- |
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122 // CUpnpContentRequestAO::RequestSelectionIndexesL |
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123 // ( other items are commented in header ) |
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124 // -------------------------------------------------------------------------- |
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125 // |
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126 void CUpnpContentRequestAO::RequestSelectionIndexesL( |
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127 UpnpContentServer::TUpnpMediaType aType ) |
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128 { |
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129 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::RequestSelectionIndexesL\ |
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130 begin"); |
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131 |
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132 if ( IsActive() ) |
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133 { |
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134 User::Leave( KErrInUse ); |
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135 } |
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136 iContentServer.GetSelectionIndexesL( aType, iStatus ); |
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137 SetActive(); |
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138 iState = ERequestIndexes; |
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139 |
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140 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::RequestSelectionIndexesL\ |
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141 end"); |
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142 } |
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143 |
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144 // -------------------------------------------------------------------------- |
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145 // CUpnpContentRequestAO::GetSelectionIndexesL |
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146 // ( other items are commented in header ) |
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147 // -------------------------------------------------------------------------- |
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148 // |
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149 void CUpnpContentRequestAO::GetSelectionIndexesL( |
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150 CArrayFix<TInt>& aCurrentSelection ) |
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151 { |
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152 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::GetSelectionIndexesL\ |
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153 begin"); |
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154 |
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155 if ( IsActive() ) |
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156 { |
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157 User::Leave( KErrInUse ); |
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158 } |
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159 iContentServer.GetSelectionIndexesResultL( aCurrentSelection ); |
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160 |
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161 __LOG("[UPNP_ENGINE]\t CUpnpContentRequestAO::GetSelectionIndexesL\ |
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162 end"); |
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163 } |
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164 |
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165 // -------------------------------------------------------------------------- |
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166 // CUpnpContentRequestAO::RunL |
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167 // Called when asyncronous request is ready |
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168 // -------------------------------------------------------------------------- |
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169 // |
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170 void CUpnpContentRequestAO::RunL() |
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171 { |
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172 __LOG1("[UPNP_ENGINE]\t CUpnpContentRequestAO::RunL, error=%d", |
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173 iStatus.Int()); |
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174 |
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175 TState state( iState ); |
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176 iState = ENone; |
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177 |
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178 if ( iStatus.Int() ) |
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179 { |
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180 __LOG1("CUpnpContentRequestAO::RunL: Error %d in iStatus", |
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181 iStatus.Int() ); |
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182 } |
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183 |
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184 if ( iEngine.Observer() ) |
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185 { |
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186 if ( state == ERequestContent ) |
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187 { |
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188 iEngine.Observer()->HandleSelectionContent( |
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189 iEngine, iStatus.Int() ); |
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190 } |
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191 else if ( state == ERequestIndexes ) |
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192 { |
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193 iEngine.Observer()->HandleSelectionIndexes( |
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194 iEngine, iStatus.Int() ); |
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195 } |
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196 else |
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197 { |
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198 __PANICD( __FILE__, __LINE__ ); |
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199 } |
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200 } |
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201 } |
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202 |
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203 // -------------------------------------------------------------------------- |
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204 // CUpnpContentRequestAO::DoCancel |
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205 // Cancels the active request |
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206 // -------------------------------------------------------------------------- |
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207 // |
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208 void CUpnpContentRequestAO::DoCancel() |
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209 { |
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210 } |
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211 |
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212 // End of file |
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