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1 /** @file |
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2 * Copyright (c) 2005-2006 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: Media Server |
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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 "upnpmediaserver.h" |
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21 #include "upnpcontentdirectoryservice.h" |
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22 #include "upnpmediaserversession.h" |
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23 #include "upnpmediaserverglobals.h" |
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24 #include "upnpcontentdirectoryglobals.h" |
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25 #include "upnpmediaserverclient.h" |
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26 #include "upnpsecuritymanager.h" |
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27 #include "upnpfiletransferevent.h" |
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28 #include <upnpdevicedescriptionstore.h> |
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29 |
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30 #include "upnpdeviceimplementation.h" |
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31 #include "upnpcm.h" |
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32 #include "upnpiconmanager.h" |
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33 #include "upnpdiskremovedetector.h" |
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34 #include <sysutil.h> |
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35 #define KLogFile _L("upnpmediaserver.txt") |
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36 #include "upnpcustomlog.h" |
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37 #include <upnpconnectionmanagernetworkeventprovider.h> |
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38 #include "upnpmediaserverdescriptionprovider.h" |
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39 |
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40 const TVersion KServerSupportedVersion( |
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41 KMediaServerMajorVersionNumber, |
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42 KMediaServerMinorVersionNumber, |
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43 KMediaServerBuildVersionNumber ); |
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44 |
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45 using namespace UpnpMediaServerSettings; |
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46 |
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47 _LIT8( KUriMediaServer, "/mediaserver1/mediaserver1.xml" ); |
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48 _LIT8( KUriContentDirectory, "/mediaserver1/contentdirectory1.xml" ); |
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49 _LIT8( KUriConnectionManager, "/mediaserver1/connectionmanager1.xml" ); |
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50 |
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51 // ============================ MEMBER FUNCTIONS =============================== |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CUpnpMediaServer::CUpnpMediaServer |
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55 // C++ default constructor can NOT contain any code, that |
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56 // might leave. |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 CUpnpMediaServer::CUpnpMediaServer(): |
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60 iMsStatus( RUpnpMediaServerClient::EStopped ) |
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61 { |
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62 } |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CUpnpMediaServer::ConstructL |
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66 // Symbian 2nd phase constructor can leave. |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 void CUpnpMediaServer::ConstructL() |
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70 { |
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71 BaseConstructL(); |
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72 iSettings = CUpnpMediaServerSettings::NewL(); |
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73 iDiskDetector = CUpnpDiskRemoveDetector::NewL( this ); |
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74 iStopAVMediaServerTimer = CUpnpNotifyTimer::NewL( this ); |
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75 iConnectionManagerNetworkEventProvider = |
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76 CUpnpConnectionManagerNetworkEventProvider::NewL( *this ); |
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77 iDescriptionProvider = CUpnpMediaServerDescriptionProvider::NewL(); |
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78 |
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79 InitializeL( EFalse ); |
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80 |
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81 iDescriptionStore = CUpnpDeviceDescriptionStore::NewL( *iMsName ); |
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82 iIconManager = CUpnpIconManager::NewL( *iDescriptionStore, *iDescriptionProvider ); |
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83 } |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CUpnpMediaServer::NewL |
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87 // Two-phased constructor. |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 CUpnpSymbianServerBase* CUpnpMediaServer::NewLC() |
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91 { |
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92 CUpnpMediaServer* self = new( ELeave ) CUpnpMediaServer(); |
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93 CleanupStack::PushL( self ); |
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94 self->ConstructL(); |
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95 return self; |
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96 } |
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97 |
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98 // Destructor |
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99 CUpnpMediaServer::~CUpnpMediaServer() |
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100 { |
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101 if ( iDescriptionStore ) |
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102 { |
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103 TRAP_IGNORE( iDescriptionStore->SaveL() ); |
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104 } |
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105 |
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106 ASSERT( CanBeStopped() );//check if we are in correct state |
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107 delete iStopAVMediaServerTimer; |
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108 delete iMsName; |
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109 delete iCdName; |
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110 delete iCmName; |
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111 |
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112 delete iConnectionManagerNetworkEventProvider; |
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113 |
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114 iObserverList.ResetAndDestroy(); |
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115 |
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116 delete iSettings; |
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117 delete iManager; |
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118 delete iIconManager; |
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119 |
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120 delete iDevice; |
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121 delete iDescriptionStore; |
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122 delete iContentDirecory; |
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123 delete iCm; |
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124 delete iDiskDetector; |
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125 delete iDescriptionProvider; |
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126 } |
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127 |
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128 // ----------------------------------------------------------------------------- |
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129 // CUpnpMediaServer::StopAVMediaServer |
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130 // |
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131 // ----------------------------------------------------------------------------- |
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132 // |
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133 void CUpnpMediaServer::StopAVMediaServer( TBool aSilent ) |
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134 { |
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135 LOGS( "CUpnpMediaServer::StopAVMediaServer begin" ); |
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136 iIsSilentShutdown = aSilent; |
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137 //ms will be stopped in KStopAVMediaServerDelay unless he gets start request |
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138 iStopAVMediaServerTimer->Start( KStopAVMediaServerDelay ); |
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139 } |
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140 |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // CUpnpMediaServer::StopAVMediaServerImmediately |
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144 // Immediately stops media server ( no delay ) |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 void CUpnpMediaServer::StopAVMediaServerImmediately( TBool aSilent, TBool aWlanLost ) |
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148 { |
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149 iStopAVMediaServerTimer->Cancel(); |
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150 iDiskDetector->Cancel(); |
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151 |
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152 delete iManager; |
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153 iManager = NULL; |
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154 |
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155 // we do not want any stop devices in case of WLAN lost |
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156 if ( !aWlanLost ) |
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157 { |
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158 if ( iDevice ) |
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159 { |
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160 if ( !aSilent ) |
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161 { |
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162 TRAP_IGNORE( iDevice->StopL() ); |
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163 } |
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164 else |
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165 { |
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166 TRAP_IGNORE( iDevice->StopL( CUpnpDeviceImplementation::EStopSilent ) ); |
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167 } |
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168 } |
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169 } |
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170 |
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171 delete iContentDirecory; |
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172 iContentDirecory = NULL; |
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173 |
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174 delete iCm; |
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175 iCm = NULL; |
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176 |
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177 delete iDevice; |
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178 iDevice = NULL; |
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179 |
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180 SetStatus( RUpnpMediaServerClient::EStopped ); |
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181 |
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182 SuggestShutdown(); |
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183 LOGS( "CUpnpMediaServer::StopAVMediaServer end" ); |
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184 } |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // CUpnpMediaServer::NewSessionL |
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188 // Create new session. |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 CSession2* CUpnpMediaServer::NewSessionL( const RMessage2& /*aMessage*/ ) const |
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192 { |
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193 return CUpnpMediaServerSession::NewL( (CUpnpMediaServer*) this ); |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CUpnpMediaServer::Status |
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198 // Check status of the server. |
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199 // ----------------------------------------------------------------------------- |
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200 // |
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201 RUpnpMediaServerClient::TServerStatus CUpnpMediaServer::Status() const |
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202 { |
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203 if ( iStopAVMediaServerTimer && iStopAVMediaServerTimer->IsActive() ) |
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204 { |
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205 return RUpnpMediaServerClient::EStopped; |
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206 } |
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207 return iMsStatus; |
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208 } |
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209 |
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210 // ----------------------------------------------------------------------------- |
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211 // CUpnpMediaServer::StartAVMediaServerL |
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212 // Create and start the AV Media Server. |
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213 // ----------------------------------------------------------------------------- |
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214 // |
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215 void CUpnpMediaServer::StartAVMediaServerL() |
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216 { |
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217 LOGS( "CUpnpMediaServer::StartAVMediaServerL begin" ); |
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218 |
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219 // cleanup because previous start could fail |
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220 StopAVMediaServerImmediately( EFalse, EFalse ); |
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221 |
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222 // save description |
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223 iDescriptionStore->SaveL(); |
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224 |
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225 // create device |
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226 iDevice = CUpnpDeviceImplementation::NewL( KUriMediaServer, |
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227 *iDescriptionStore, |
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228 *iDescriptionProvider ); |
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229 |
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230 // create security manager |
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231 iManager = CUpnpSecurityManager::NewInstanceFromUpnpSettingsL(); |
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232 //iDevice->SetSecurityManager( iManager ); |
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233 |
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234 // create content direcory service |
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235 HBufC8* uploadtmp = iSettings->GetL( EUploadDirectory ); |
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236 CleanupStack::PushL( uploadtmp ); |
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237 if ( uploadtmp->Length() == 0 ) |
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238 { |
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239 User::Leave( KErrNotReady ); |
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240 } |
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241 HBufC* uploaddir = HBufC::NewL( uploadtmp->Length() ); |
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242 CleanupStack::PushL( uploaddir ); |
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243 uploaddir->Des().Copy( uploadtmp->Des() ); |
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244 HBufC* thumbnaildir = HBufC::NewL( uploaddir->Length() |
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245 + KThumbnailDirLen ); |
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246 CleanupStack::PushL( thumbnaildir ); |
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247 thumbnaildir->Des().Copy( uploaddir->Des() ); |
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248 thumbnaildir->Des().Append( KThumbnailSubDir ); |
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249 |
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250 TInt createThumbnails; |
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251 User::LeaveIfError( iSettings->Get( EUpnpMediaServerThumbnails, |
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252 createThumbnails ) ); |
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253 |
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254 TInt maxReqCount; |
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255 User::LeaveIfError( iSettings->Get( KUpnpMediaServerBrowseLimit, |
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256 maxReqCount ) ); |
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257 |
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258 TUpnpCdSettings cdset = |
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259 { |
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260 iDevice, *uploaddir, *thumbnaildir, *iCdName, NULL, createThumbnails, |
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261 maxReqCount, this, KNullDesC(), NULL |
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262 }; |
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263 |
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264 iContentDirecory = CUpnpContentDirectoryService::NewL( cdset ); |
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265 |
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266 // create connection manager service |
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267 HBufC8* media = iSettings->GetL( ESupportedMedia ); |
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268 CleanupStack::PushL( media ); |
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269 if ( media->Length() == 0 ) |
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270 { |
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271 User::Leave( KErrNotReady ); |
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272 } |
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273 iCm = CUpnpCM::NewL( *iDevice, *media, *iCmName ); |
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274 CleanupStack::PopAndDestroy( media ); |
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275 |
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276 CleanupStack::PopAndDestroy( thumbnaildir ); |
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277 CleanupStack::PopAndDestroy( uploaddir ); |
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278 CleanupStack::PopAndDestroy( uploadtmp ); |
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279 |
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280 SetDescriptionSettingsL( iDevice ); |
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281 |
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282 // start media server |
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283 iDevice->StartL(); |
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284 iDiskDetector->StartL(); |
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285 |
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286 SetStatus( RUpnpMediaServerClient::EStartedOnline ); |
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287 LOGS( "CUpnpMediaServer::StartAVMediaServerL end" ); |
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288 } |
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289 |
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290 // ----------------------------------------------------------------------------- |
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291 // CUpnpMediaServer::StartAVMediaServerOfflineL |
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292 // ----------------------------------------------------------------------------- |
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293 // |
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294 void CUpnpMediaServer::StartAVMediaServerOfflineL() |
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295 { |
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296 LOGS( "StartAVMediaServerOfflineL begin" ); |
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297 |
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298 // cleanup because previous start could fail |
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299 StopAVMediaServerImmediately( EFalse, EFalse ); |
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300 |
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301 // create content directory |
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302 iContentDirecory = CUpnpContentDirectoryService::NewL(); |
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303 SetStatus( RUpnpMediaServerClient::EStartedOffline ); |
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304 LOGS( "StartAVMediaServerOfflineL end" ); |
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305 } |
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306 |
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307 // ----------------------------------------------------------------------------- |
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308 // CUpnpMediaServer::RestartAVMediaServerL |
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309 // Start and stop the AV Media Server. |
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310 // ----------------------------------------------------------------------------- |
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311 // |
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312 void CUpnpMediaServer::RestartAVMediaServerL() |
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313 { |
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314 if ( iDevice ) |
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315 { |
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316 iDevice->StopL(); |
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317 SetDescriptionSettingsL( iDevice ); |
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318 iDevice->StartL(); |
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319 } |
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320 } |
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321 |
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322 // ----------------------------------------------------------------------------- |
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323 // CUpnpMediaServer::SetFriendlyNameL |
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324 // Sets friendly name for device, changes are available after restarting |
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325 // the server |
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326 // ----------------------------------------------------------------------------- |
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327 // |
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328 void CUpnpMediaServer::SetDescriptionSettingsL( |
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329 CUpnpDeviceImplementation* aDevice ) |
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330 { |
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331 SetDescriptionRequiredPropertyL( aDevice, EFriendlyName, KFriendlyName ); |
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332 SetDescriptionRequiredPropertyL( aDevice, EModelName, KModelName ); |
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333 SetDescriptionRequiredPropertyL( aDevice, EManufacturer, KManufacturer ); |
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334 |
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335 SetDescriptionPropertyL( aDevice, EModelUrl, KModelUrl ); |
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336 SetDescriptionPropertyL( aDevice, EModelDescription, KModelDescription ); |
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337 SetDescriptionPropertyL( aDevice, EModelNumber, KModelNumber ); |
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338 SetDescriptionPropertyL( aDevice, ESerialNumber, KSerialNumber ); |
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339 SetDescriptionPropertyL( aDevice, EPresentationUrl, KPresentationUrl ); |
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340 SetDescriptionPropertyL( aDevice, EManufacturerUrl, KManufacturerUrl ); |
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341 } |
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342 |
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343 // ----------------------------------------------------------------------------- |
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344 // CUpnpMediaServer::RemoveIconL |
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345 // ----------------------------------------------------------------------------- |
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346 // |
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347 void CUpnpMediaServer::RemoveIconL( const TDesC8& aUrl ) |
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348 { |
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349 iIconManager->RemoveIconL( aUrl ); |
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350 } |
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351 |
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352 // ----------------------------------------------------------------------------- |
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353 // CUpnpMediaServer::RemoveIconsL |
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354 // ------------------------------------------------------------------------------ |
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355 // |
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356 void CUpnpMediaServer::RemoveIconsL() |
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357 { |
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358 iIconManager->RemoveIconsL(); |
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359 } |
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360 |
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361 // ----------------------------------------------------------------------------- |
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362 // CUpnpMediaServer::AddIconL |
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363 // ----------------------------------------------------------------------------- |
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364 // |
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365 void CUpnpMediaServer::AddIconL( const TDesC8& aProperty ) |
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366 { |
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367 iIconManager->AddIconL( aProperty ); |
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368 } |
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369 |
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370 // ----------------------------------------------------------------------------- |
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371 // CUpnpMediaServer::UpdateIconL |
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372 // ----------------------------------------------------------------------------- |
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373 // |
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374 void CUpnpMediaServer::UpdateIconL( const TDesC8& aProperty, |
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375 const TDesC8& aUrl ) |
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376 { |
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377 iIconManager->UpdateIconL( aProperty, aUrl ); |
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378 } |
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379 |
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380 // ----------------------------------------------------------------------------- |
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381 // CUpnpMediaServer::SetUploadDirToCDL |
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382 // Set the download and thumbnail in CD according to the value |
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383 // of the upload directory |
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384 // ----------------------------------------------------------------------------- |
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385 // |
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386 void CUpnpMediaServer::SetUploadDirToCDL( const TDesC& aPath ) |
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387 { |
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388 if ( iContentDirecory ) |
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389 { |
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390 HBufC* uploaddir= NULL; |
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391 |
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392 if ( aPath != KNullDesC() ) |
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393 { |
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394 uploaddir = aPath.AllocLC(); |
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395 } |
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396 else |
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397 { |
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398 HBufC8* uploadtmp = iSettings->GetL( EUploadDirectory ); |
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399 CleanupStack::PushL( uploadtmp ); |
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400 |
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401 uploaddir = HBufC::NewL( uploadtmp->Length() ); |
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402 uploaddir->Des().Copy( uploadtmp->Des() ); |
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403 CleanupStack::PopAndDestroy( uploadtmp ); |
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404 CleanupStack::PushL( uploaddir ); |
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405 } |
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406 |
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407 HBufC* thumbnaildir = HBufC::NewL( uploaddir->Length() |
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408 + KThumbnailDirLen ); |
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409 CleanupStack::PushL( thumbnaildir ); |
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410 thumbnaildir->Des().Copy( uploaddir->Des() ); |
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411 thumbnaildir->Des().Append( KThumbnailSubDir ); |
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412 |
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413 iContentDirecory->SetDownloadDirectoryL( uploaddir->Des() ); |
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414 iContentDirecory->SetThumbnailDirectoryL( thumbnaildir->Des() ); |
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415 |
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416 CleanupStack::PopAndDestroy( thumbnaildir ); |
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417 CleanupStack::PopAndDestroy( uploaddir ); |
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418 } |
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419 } |
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420 |
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421 // ----------------------------------------------------------------------------- |
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422 // CUpnpMediaServer::SetUploadDirL |
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423 // Set the upload and thumbnail path in CD and central repository. |
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424 // ----------------------------------------------------------------------------- |
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425 // |
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426 void CUpnpMediaServer::SetUploadDirL( const TDesC& aPath ) |
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427 { |
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428 User::LeaveIfError( iSettings->Set( |
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429 UpnpMediaServerSettings::EUploadDirectory, aPath ) ) ; |
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430 |
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431 SetUploadDirToCDL( KNullDesC( )); // empty descriptor -> it means, value will be taken directly from cenrep |
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432 } |
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433 |
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434 // ----------------------------------------------------------------------------- |
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435 // CUpnpMediaServer::SetDescriptionPropertyL |
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436 // Sets description property for device |
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437 // ----------------------------------------------------------------------------- |
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438 // |
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439 void CUpnpMediaServer::SetDescriptionPropertyL( |
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440 CUpnpDeviceImplementation* aDevice, TInt aKey, const TDesC8& aName ) |
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441 { |
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442 HBufC8* value = iSettings->GetL( aKey ); |
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443 CleanupStack::PushL( value ); |
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444 if ( value->Size() ) |
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445 { |
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446 aDevice->SetDescriptionPropertyL( aName, *value ); |
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447 } |
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448 else |
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449 { |
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450 aDevice->RemoveDescriptionPropertyL( aName ); |
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451 } |
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452 |
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453 CleanupStack::PopAndDestroy( value ); |
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454 } |
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455 |
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456 // ----------------------------------------------------------------------------- |
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457 // CUpnpMediaServer::SetDescriptionRequiredPropertyL |
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458 // Sets description required property for device |
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459 // ----------------------------------------------------------------------------- |
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460 // |
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461 void CUpnpMediaServer::SetDescriptionRequiredPropertyL( |
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462 CUpnpDeviceImplementation* aDevice, TInt aKey, const TDesC8& aName ) |
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463 { |
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464 HBufC8* value = iSettings->GetL( aKey ); |
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465 |
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466 if ( !value ) |
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467 { |
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468 User::Leave( KErrNotFound ); |
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469 } |
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470 else |
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471 { |
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472 CleanupStack::PushL( value ); |
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473 |
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474 HBufC8* tmpBuf = (*value).AllocLC(); |
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475 TPtr8 tmpPtr(tmpBuf->Des() ); |
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476 |
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477 RemoveWhiteSpaces( tmpPtr ); |
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478 if ( tmpPtr.Length() == 0 ) |
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479 { |
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480 User::Leave( KErrNotFound ); |
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481 } |
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482 CleanupStack::PopAndDestroy( tmpBuf ); |
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483 } |
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484 |
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485 TRAPD( error, aDevice->SetDescriptionPropertyL( aName, *value ) ) |
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486 if ( error != KErrNotFound ) |
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487 { |
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488 User::LeaveIfError( error ); |
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489 } |
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490 |
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491 CleanupStack::PopAndDestroy( value ); |
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492 } |
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493 |
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494 // ----------------------------------------------------------------------------- |
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495 // CUpnpMediaServer::RemoveWhiteSpaces |
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496 // Removes white characters from input descriptor |
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497 // ----------------------------------------------------------------------------- |
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498 // |
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499 void CUpnpMediaServer::RemoveWhiteSpaces( TDes8& aString ) |
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500 { |
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501 for ( TInt i=0; i<aString.Length(); i++ ) |
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502 { |
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503 if ( aString[i] == ' ' || aString[i] == '\r' || aString[i] == '\n' |
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504 || aString[i] == '\t' ) |
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505 { |
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506 aString.Replace( i, 1, KNullDesC8() ); |
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507 i--; |
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508 } |
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509 } |
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510 } |
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511 |
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512 // ----------------------------------------------------------------------------- |
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513 // CUpnpMediaServer::InitPrivateDir |
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514 // Init Media Server directory structure in private directory |
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515 // ----------------------------------------------------------------------------- |
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516 // |
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517 void CUpnpMediaServer::InitPrivateDirL( RFs &aFs ) |
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518 { |
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519 TParse fp; |
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520 TFileName path; |
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521 aFs.PrivatePath( path ); |
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522 fp.Set( KDefaultMediaDrive(), &path, 0 ); |
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523 User::LeaveIfError( fp.AddDir( KMSPublicAccessedDir() ) ); |
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524 User::LeaveIfError( fp.AddDir( KMSDeviceXmlDescDir() ) ); |
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525 User::LeaveIfError( fp.AddDir( KIconDirectory() ) ); |
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526 path = fp.DriveAndPath(); |
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527 |
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528 aFs.MkDirAll( path ) ; |
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529 fp.PopDir(); |
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530 User::LeaveIfError( fp.AddDir( KMSMediaDir ) ); |
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531 path = fp.DriveAndPath(); |
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532 aFs.MkDirAll( path ); |
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533 } |
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534 |
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535 // ----------------------------------------------------------------------------- |
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536 // CUpnpMediaServer::InitDescFileL |
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537 // Checks is description file exists. If not creates it from teplate stored on Z: |
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538 // ----------------------------------------------------------------------------- |
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539 // |
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540 HBufC* CUpnpMediaServer::InitDescFileL( RFs &aFs, |
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541 const TDesC& aTempleteDescFile, TBool aOverwrite ) |
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542 { |
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543 TUint temp; |
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544 HBufC* descName = CreateFullNameL( aFs, KDefaultMediaDrive(), |
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545 aTempleteDescFile ); |
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546 CleanupStack::PushL( descName ); |
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547 |
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548 if ( aFs.Att( *descName, temp ) != KErrNone || aOverwrite ) |
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549 { |
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550 |
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551 HBufC* templName = CreateFullNameL( aFs, KDescTemplateDrive(), |
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552 aTempleteDescFile ); |
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553 CleanupStack::PushL( templName ); |
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554 CFileMan* fileMan = CFileMan::NewL( aFs ); |
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555 CleanupStack::PushL( fileMan ); |
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556 User::LeaveIfError( fileMan->Copy( *templName, *descName ) ); |
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557 User::LeaveIfError( fileMan->Attribs( *descName, KEntryAttNormal, |
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558 KEntryAttReadOnly, TTime( 0 ) ) ); |
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559 CleanupStack::PopAndDestroy( fileMan ); |
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560 CleanupStack::PopAndDestroy( templName ); |
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561 } |
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562 CleanupStack::Pop( descName ); |
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563 return descName; |
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564 } |
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565 |
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566 // ----------------------------------------------------------------------------- |
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567 // CUpnpMediaServer::InitializeL |
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568 // Initialize Media Server using files from drive z: |
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569 // ----------------------------------------------------------------------------- |
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570 // |
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571 void CUpnpMediaServer::InitializeL( TBool aOverwrite ) |
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572 { |
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573 RFs fs; |
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574 User::LeaveIfError( fs.Connect() ); |
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575 CleanupClosePushL( fs ); |
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576 |
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577 if ( SysUtil::DiskSpaceBelowCriticalLevelL( &fs, KMSDescriptionMaxSize, |
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578 EDriveC ) ) |
|
579 { |
|
580 User::Leave( KErrDiskFull ); |
|
581 } |
|
582 |
|
583 InitPrivateDirL( fs ); |
|
584 |
|
585 delete iMsName; |
|
586 iMsName= NULL; |
|
587 iMsName = InitDescFileL( fs, KMSDeviceXmlDescFile(), aOverwrite ); |
|
588 iDescriptionProvider->AddUriToFileMapL( KUriMediaServer(), iMsName->Des() ); |
|
589 delete iCdName; |
|
590 iCdName = NULL; |
|
591 iCdName = InitDescFileL( fs, KCDXmlDescFile(), aOverwrite ); |
|
592 iDescriptionProvider->AddUriToFileMapL( KUriContentDirectory(), iCdName->Des() ); |
|
593 delete iCmName; |
|
594 iCmName = NULL; |
|
595 iCmName = InitDescFileL( fs, KCMXmlDescFile(), aOverwrite ); |
|
596 iDescriptionProvider->AddUriToFileMapL( KUriConnectionManager(), iCmName->Des() ); |
|
597 |
|
598 CleanupStack::PopAndDestroy( &fs ); |
|
599 } |
|
600 |
|
601 // ----------------------------------------------------------------------------- |
|
602 // CUpnpMediaServer::ResetDbL |
|
603 // Reset database, renaming name of original DB |
|
604 // ----------------------------------------------------------------------------- |
|
605 // |
|
606 void CUpnpMediaServer::ResetDbL() |
|
607 { |
|
608 RFs fs; |
|
609 User::LeaveIfError( fs.Connect() ); |
|
610 CleanupClosePushL( fs ); |
|
611 |
|
612 TFileName orgPath; |
|
613 |
|
614 User::LeaveIfError( fs.PrivatePath( orgPath ) ); |
|
615 |
|
616 TParse fp; |
|
617 fp.Set( KDatabaseFileName(), &orgPath, 0 ); |
|
618 orgPath = fp.FullName(); |
|
619 |
|
620 TFileName newPath; |
|
621 newPath = orgPath; |
|
622 newPath.Append( KBackupSuffix ); |
|
623 |
|
624 CFileMan* fileMan = CFileMan::NewL( fs ); |
|
625 CleanupStack::PushL( fileMan ); |
|
626 User::LeaveIfError( fileMan->Rename( orgPath, newPath ) ); |
|
627 CleanupStack::PopAndDestroy( fileMan ); |
|
628 |
|
629 CleanupStack::PopAndDestroy( &fs ); |
|
630 } |
|
631 |
|
632 // ----------------------------------------------------------------------------- |
|
633 // CUpnpMediaServer::DeleteDbL |
|
634 // Delete database |
|
635 // ----------------------------------------------------------------------------- |
|
636 // |
|
637 void CUpnpMediaServer::DeleteDbL() |
|
638 { |
|
639 RFs fs; |
|
640 User::LeaveIfError( fs.Connect() ); |
|
641 CleanupClosePushL( fs ); |
|
642 |
|
643 TFileName orgPath; |
|
644 |
|
645 User::LeaveIfError( fs.PrivatePath( orgPath ) ); |
|
646 |
|
647 TParse fp; |
|
648 fp.Set( KDatabaseFileName(), &orgPath, 0 ); |
|
649 orgPath = fp.FullName(); |
|
650 |
|
651 CFileMan* fileMan = CFileMan::NewL( fs ); |
|
652 CleanupStack::PushL( fileMan ); |
|
653 User::LeaveIfError( fileMan->Delete( orgPath ) ); |
|
654 CleanupStack::PopAndDestroy( fileMan ); |
|
655 |
|
656 CleanupStack::PopAndDestroy( &fs ); |
|
657 } |
|
658 |
|
659 // ----------------------------------------------------------------------------- |
|
660 // CUpnpMediaServer::SettingChangedL |
|
661 // Function notify when setting will change |
|
662 // ----------------------------------------------------------------------------- |
|
663 // |
|
664 void CUpnpMediaServer::SettingChangedL() |
|
665 { |
|
666 //no actions needed |
|
667 } |
|
668 |
|
669 // ----------------------------------------------------------------------------- |
|
670 // CUpnpMediaServer::CreateFullNameL |
|
671 // Create full name using drive MS directory structure and file name. |
|
672 // ----------------------------------------------------------------------------- |
|
673 // |
|
674 HBufC* CUpnpMediaServer::CreateFullNameL( RFs &aFs, const TDesC& aDrive, |
|
675 const TDesC& aName ) |
|
676 { |
|
677 TParse fp; |
|
678 TFileName path; |
|
679 User::LeaveIfError( aFs.PrivatePath( path ) ); |
|
680 fp.Set( aDrive, &path, &aName ); |
|
681 User::LeaveIfError( fp.AddDir( KMSPublicAccessedDir() ) ); |
|
682 User::LeaveIfError( fp.AddDir( KMSDeviceXmlDescDir() ) ); |
|
683 return fp.FullName().AllocL(); |
|
684 } |
|
685 |
|
686 // ----------------------------------------------------------------------------- |
|
687 // CUpnpMediaServer::ShareItemL |
|
688 // ----------------------------------------------------------------------------- |
|
689 // |
|
690 void CUpnpMediaServer::ShareObjectL( CUpnpObject* aItem ) |
|
691 { |
|
692 iContentDirecory->ShareObjectL( aItem ); |
|
693 } |
|
694 |
|
695 // ----------------------------------------------------------------------------- |
|
696 // CUpnpMediaServer::ShareReferenceL |
|
697 // ----------------------------------------------------------------------------- |
|
698 // |
|
699 void CUpnpMediaServer::ShareReferenceL( CUpnpItem* aItem ) |
|
700 { |
|
701 iContentDirecory->ShareReferenceL( aItem ); |
|
702 } |
|
703 |
|
704 // ----------------------------------------------------------------------------- |
|
705 // CUpnpMediaServer::ShareReferenceListL |
|
706 // ----------------------------------------------------------------------------- |
|
707 // |
|
708 void CUpnpMediaServer::ShareReferenceListL( CUpnpItemList* aItemList, |
|
709 TInt* aStatus ) |
|
710 { |
|
711 iContentDirecory->ShareReferenceListL( aItemList, aStatus ); |
|
712 } |
|
713 |
|
714 // ----------------------------------------------------------------------------- |
|
715 // CUpnpMediaServer::ShareItemListL |
|
716 // ----------------------------------------------------------------------------- |
|
717 // |
|
718 void CUpnpMediaServer::ShareItemListL( CUpnpItemList* aItemList, TInt* aStatus ) |
|
719 { |
|
720 iContentDirecory->ShareItemListL( aItemList, aStatus ); |
|
721 } |
|
722 |
|
723 // ----------------------------------------------------------------------------- |
|
724 // CUpnpMediaServer::UnshareRootL |
|
725 // ----------------------------------------------------------------------------- |
|
726 // |
|
727 void CUpnpMediaServer::UnshareRootL() |
|
728 { |
|
729 TBool online = ETrue; |
|
730 |
|
731 if ( Status()==RUpnpMediaServerClient::EStartedOnline ) |
|
732 { |
|
733 online = ETrue; |
|
734 } |
|
735 else if ( Status()==RUpnpMediaServerClient::EStartedOffline ) |
|
736 { |
|
737 online = EFalse; |
|
738 } |
|
739 |
|
740 StopAVMediaServerImmediately( EFalse, EFalse ); |
|
741 |
|
742 DeleteDbL(); |
|
743 |
|
744 if ( online ) |
|
745 { |
|
746 StartAVMediaServerL(); |
|
747 } |
|
748 else |
|
749 { |
|
750 StartAVMediaServerOfflineL(); |
|
751 } |
|
752 } |
|
753 |
|
754 // ----------------------------------------------------------------------------- |
|
755 // CUpnpMediaServer::UnshareItemL |
|
756 // ----------------------------------------------------------------------------- |
|
757 // |
|
758 void CUpnpMediaServer::UnshareItemL( TInt aId ) |
|
759 { |
|
760 iContentDirecory->UnshareItemL( aId ); |
|
761 } |
|
762 |
|
763 // ----------------------------------------------------------------------------- |
|
764 // CUpnpMediaServer::UnshareContainerL |
|
765 // ----------------------------------------------------------------------------- |
|
766 // |
|
767 void CUpnpMediaServer::UnshareContainerL( TInt aId ) |
|
768 { |
|
769 iContentDirecory->UnshareContainerL( aId ); |
|
770 } |
|
771 |
|
772 // ----------------------------------------------------------------------------- |
|
773 // CUpnpMediaServer::GetSharedItemL |
|
774 // ----------------------------------------------------------------------------- |
|
775 // |
|
776 CUpnpItem* CUpnpMediaServer::GetSharedItemL( TInt aItem ) |
|
777 { |
|
778 return iContentDirecory->GetSharedItemL( aItem ); |
|
779 } |
|
780 |
|
781 // ----------------------------------------------------------------------------- |
|
782 // CUpnpMediaServer::GetSingleContainerL |
|
783 // ----------------------------------------------------------------------------- |
|
784 // |
|
785 CUpnpContainer* CUpnpMediaServer::GetSingleContainerL( TInt aContainerId ) |
|
786 { |
|
787 return iContentDirecory->GetSingleContainerL( aContainerId ); |
|
788 } |
|
789 |
|
790 // ----------------------------------------------------------------------------- |
|
791 // CUpnpMediaServer::UnshareItemListL |
|
792 // ----------------------------------------------------------------------------- |
|
793 // |
|
794 void CUpnpMediaServer::UnshareItemListL( RArray<TInt>& aItemList, |
|
795 TInt* aExecutionStatus ) |
|
796 { |
|
797 iContentDirecory->UnshareItemListL( aItemList, aExecutionStatus ); |
|
798 } |
|
799 |
|
800 // ----------------------------------------------------------------------------- |
|
801 // CUpnpMediaServer::GetSharedItemListL |
|
802 // ----------------------------------------------------------------------------- |
|
803 // |
|
804 void CUpnpMediaServer::GetSharedItemListL( TInt aContId, |
|
805 CUpnpBrowseCriteria* aBrowseCriteria, TInt* TotalMatches, |
|
806 CUpnpItemList* aItemList ) |
|
807 { |
|
808 iContentDirecory->GetItemListL( aContId, aBrowseCriteria, TotalMatches, |
|
809 aItemList ); |
|
810 } |
|
811 |
|
812 // ----------------------------------------------------------------------------- |
|
813 // CUpnpMediaServer::GetSharedContainerListL |
|
814 // ----------------------------------------------------------------------------- |
|
815 // |
|
816 void CUpnpMediaServer::GetSharedContainerListL( TInt aContId, |
|
817 CUpnpBrowseCriteria* aBrowseCriteria, TInt* TotalMatches, |
|
818 CUpnpContainerList* aContainerList ) |
|
819 { |
|
820 iContentDirecory->GetContainerListL( aContId, aBrowseCriteria, |
|
821 TotalMatches, aContainerList ); |
|
822 } |
|
823 |
|
824 // ----------------------------------------------------------------------------- |
|
825 // CUpnpMediaServer::GetIpAndPortL |
|
826 // ----------------------------------------------------------------------------- |
|
827 // |
|
828 TInetAddr CUpnpMediaServer::GetAddress() |
|
829 { |
|
830 return iContentDirecory->GetAddress(); |
|
831 } |
|
832 |
|
833 // ============================= EVENT FUNCTIONS =============================== |
|
834 |
|
835 // ----------------------------------------------------------------------------- |
|
836 // CUpnpMediaServer::SubscribeEvents |
|
837 // ----------------------------------------------------------------------------- |
|
838 // |
|
839 void CUpnpMediaServer::SubscribeEvents( |
|
840 MUpnpContentDirectoryEventObserver* aObserver ) |
|
841 { |
|
842 iObserverList.Append( aObserver ); |
|
843 } |
|
844 |
|
845 // ----------------------------------------------------------------------------- |
|
846 // CUpnpMediaServer::UnsubscribeEvents |
|
847 // ----------------------------------------------------------------------------- |
|
848 // |
|
849 void CUpnpMediaServer::UnsubscribeEvents( |
|
850 MUpnpContentDirectoryEventObserver* aObserver ) |
|
851 { |
|
852 TInt index = iObserverList.Find( aObserver ); |
|
853 if ( index != KErrNotFound ) |
|
854 { |
|
855 iObserverList.Remove( index ); |
|
856 } |
|
857 } |
|
858 |
|
859 // ----------------------------------------------------------------------------- |
|
860 // CUpnpMediaServer::FileTransferEvent |
|
861 // ----------------------------------------------------------------------------- |
|
862 // |
|
863 void CUpnpMediaServer::FileTransferEvent( CUpnpFileTransferEvent* aMessage ) |
|
864 { |
|
865 for ( TInt i=0; i<iObserverList.Count(); i++ ) |
|
866 { |
|
867 iObserverList[i]->FileTransferEvent( aMessage ); |
|
868 } |
|
869 delete aMessage; |
|
870 } |
|
871 |
|
872 // ----------------------------------------------------------------------------- |
|
873 // CUpnpMediaServer::IsInterfaceUp |
|
874 // ----------------------------------------------------------------------------- |
|
875 // |
|
876 TBool CUpnpMediaServer::IsInterfaceUp() |
|
877 { |
|
878 return ( iMsStatus == RUpnpMediaServerClient::EStartedOnline ); |
|
879 } |
|
880 |
|
881 // ----------------------------------------------------------------------------- |
|
882 // CUpnpMediaServer::CancelAVMediaServerStop |
|
883 // ----------------------------------------------------------------------------- |
|
884 // |
|
885 void CUpnpMediaServer::CancelAVMediaServerStop() |
|
886 { |
|
887 iStopAVMediaServerTimer->Cancel(); |
|
888 } |
|
889 |
|
890 // ----------------------------------------------------------------------------- |
|
891 // CUpnpMediaServer::CanBeStopped |
|
892 // ----------------------------------------------------------------------------- |
|
893 // |
|
894 TBool CUpnpMediaServer::CanBeStopped() const |
|
895 { |
|
896 return RUpnpMediaServerClient::EStopped == Status(); //note: Status(),not iMsStatus |
|
897 } |
|
898 |
|
899 // ----------------------------------------------------------------------------- |
|
900 // CUpnpMediaServer::TimerEventL |
|
901 // ----------------------------------------------------------------------------- |
|
902 // |
|
903 void CUpnpMediaServer::TimerEventL( CUpnpNotifyTimer* aTimer ) |
|
904 { |
|
905 if ( aTimer == iStopAVMediaServerTimer ) |
|
906 { |
|
907 StopAVMediaServerImmediately( iIsSilentShutdown, EFalse ); |
|
908 } |
|
909 else |
|
910 { |
|
911 CUpnpSymbianServerBase::TimerEventL( aTimer ); |
|
912 } |
|
913 } |
|
914 // ----------------------------------------------------------------------------- |
|
915 // CUpnpMediaServer::SupportedVersion |
|
916 // ----------------------------------------------------------------------------- |
|
917 // |
|
918 TVersion CUpnpMediaServer::SupportedVersion() const |
|
919 { |
|
920 return KServerSupportedVersion; |
|
921 } |
|
922 |
|
923 // ----------------------------------------------------------------------------- |
|
924 // CUpnpMediaServer::ServerName |
|
925 // ----------------------------------------------------------------------------- |
|
926 // |
|
927 const TDesC& CUpnpMediaServer::ServerName() const |
|
928 { |
|
929 return KMediaServerName; |
|
930 } |
|
931 |
|
932 // ----------------------------------------------------------------------------- |
|
933 // CUpnpMediaServer::NetworkEvent |
|
934 // ----------------------------------------------------------------------------- |
|
935 // |
|
936 void CUpnpMediaServer::NetworkEvent( CUpnpNetworkEventBase* aEvent ) |
|
937 { |
|
938 LOG_FUNC_NAME; |
|
939 |
|
940 if ( aEvent->SubscriberError() < KErrNone && aEvent->Type() == EUnknownEvent ) |
|
941 { |
|
942 LOGS( "CUpnpMediaServer::NetworkEvent error" ); |
|
943 return; |
|
944 } |
|
945 |
|
946 switch ( aEvent->Type() ) |
|
947 { |
|
948 case EWlanLostEvent: |
|
949 { |
|
950 if ( IsInterfaceUp() ) |
|
951 { |
|
952 StopAVMediaServerImmediately( ETrue, ETrue ); |
|
953 NotifyStatusChanged(); |
|
954 } |
|
955 } |
|
956 break; |
|
957 |
|
958 case EAddressChangeEvent: |
|
959 { |
|
960 if ( iMsStatus == RUpnpMediaServerClient::EStartedOnline ) |
|
961 { |
|
962 TRAPD( error, RestartAVMediaServerL() ); |
|
963 if ( error != KErrNone ) |
|
964 { |
|
965 if ( iStopAVMediaServerTimer->IsActive() ) |
|
966 { |
|
967 StopAVMediaServerImmediately( EFalse, EFalse ); |
|
968 } |
|
969 TRAP( error, StartAVMediaServerL() ); |
|
970 if ( error != KErrNone ) |
|
971 { |
|
972 StopAVMediaServerImmediately( EFalse, EFalse ); |
|
973 NotifyStatusChanged(); |
|
974 } |
|
975 } |
|
976 else if ( iContentDirecory ) |
|
977 { |
|
978 TRAP( error, iContentDirecory->AddressChangeL() ); |
|
979 if ( error != KErrNone ) |
|
980 { |
|
981 StopAVMediaServerImmediately( EFalse, EFalse ); |
|
982 NotifyStatusChanged(); |
|
983 } |
|
984 } |
|
985 } |
|
986 } |
|
987 break; |
|
988 |
|
989 case EConnectionClosedEvent: |
|
990 { |
|
991 ASSERT( iMsStatus != RUpnpMediaServerClient::EStartedOnline ); |
|
992 } |
|
993 break; |
|
994 } |
|
995 } |
|
996 |
|
997 // ----------------------------------------------------------------------------- |
|
998 // CUpnpMediaServer::SetStatus |
|
999 // ----------------------------------------------------------------------------- |
|
1000 // |
|
1001 void CUpnpMediaServer::SetStatus( RUpnpMediaServerClient::TServerStatus aStatus ) |
|
1002 { |
|
1003 iMsStatus = aStatus; |
|
1004 } |
|
1005 |
|
1006 // ----------------------------------------------------------------------------- |
|
1007 // CUpnpMediaServer::NotifyStatusChanged |
|
1008 // ----------------------------------------------------------------------------- |
|
1009 // |
|
1010 void CUpnpMediaServer::NotifyStatusChanged() |
|
1011 { |
|
1012 CUpnpMediaServerSession* ses = NULL; |
|
1013 iSessionIter.SetToFirst(); |
|
1014 CSession2* cses = iSessionIter++; |
|
1015 ses = reinterpret_cast<CUpnpMediaServerSession*>( cses ); |
|
1016 while ( ses ) |
|
1017 { |
|
1018 ses->StatusChanged(); |
|
1019 ses = reinterpret_cast<CUpnpMediaServerSession*>( iSessionIter++ ); |
|
1020 } |
|
1021 } |
|
1022 |
|
1023 // ----------------------------------------------------------------------------- |
|
1024 // CUpnpMediaServer::RunL |
|
1025 // ----------------------------------------------------------------------------- |
|
1026 // |
|
1027 void CUpnpMediaServer::RunL() |
|
1028 { |
|
1029 const RUpnpMediaServerClient::TServerStatus beforeStatus = Status(); |
|
1030 CUpnpSymbianServerBase::RunL(); |
|
1031 if ( Status() != beforeStatus ) |
|
1032 { |
|
1033 NotifyStatusChanged(); |
|
1034 } |
|
1035 } |
|
1036 |
|
1037 // ----------------------------------------------------------------------------- |
|
1038 // E32Main entry point. |
|
1039 // Returns: KErrNone |
|
1040 // ----------------------------------------------------------------------------- |
|
1041 // |
|
1042 TInt E32Main() |
|
1043 { |
|
1044 return CUpnpMediaServer::StartServer( |
|
1045 KMediaServerThreadName, CUpnpMediaServer::NewLC ); |
|
1046 } |
|
1047 |
|
1048 |
|
1049 // End of File |