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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: Implementation of the CUpnpFileTransferHandler class |
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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 // System |
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21 #include <eikenv.h> // CEikonEnv |
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22 #include <eikprogi.h> // CEikProgressInfo |
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23 #include <bautils.h> // BaflUtils |
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24 #include <data_caging_path_literals.hrh> // KDC_RESOURCE_FILES_DIR |
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25 |
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26 #include <upnpitem.h> // CUpnpItem |
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27 #include <upnpcontainer.h> // CUpnpContainer |
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28 #include <upnpstring.h> // UpnpString |
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29 |
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30 // upnpavcontroller api |
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31 #include "upnpavbrowsingsession.h" // MUPnPAVSessionBase |
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32 #include "upnpavcontrollerfactory.h" // UPnPAVControllerFactory |
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33 #include "upnpavcontroller.h" // MUPnPAVController |
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34 #include "upnpfiledownloadsession.h" // MUPnPFileDownloadSession |
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35 |
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36 // upnpavcontroller / xml parser api |
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37 #include "upnpxmlparser.h" |
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38 |
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39 // upnpframework / internal api's |
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40 #include "upnpgallerynotifier.h" // UpnpGalleryNotifer |
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41 |
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42 // filetransferengine internal |
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43 #include <upnpfiletransferengineresources.rsg> // Dialog resources |
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44 #include "upnpfiletransferhandler.h" // CUpnpFileTransferHandler |
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45 |
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46 // CONSTANTS |
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47 _LIT( KResFileName, "upnpfiletransferengineresources.rsc"); |
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48 _LIT8( KBrowseSortCriteria, "" ); |
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49 _LIT8( KBrowseFilter, "*" ); |
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50 const TInt KBrowseRequestCount = 1; |
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51 const TInt KProgressInfoInitialValue = 1; |
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52 const TInt KProgressInfoFinalValue = 50000; |
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53 const TInt KProgressNoteStepper = 2; |
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54 const TInt KCopyPositionInitialValue = 0; |
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55 |
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56 _LIT( KComponentLogfile, "filetransferengine.txt"); |
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57 #include "upnplog.h" |
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58 |
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59 |
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60 // -------------------------------------------------------------------------- |
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61 // CUpnpFileTransferHandler::NewL |
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62 // NewL. |
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63 // -------------------------------------------------------------------------- |
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64 // |
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65 CUpnpFileTransferHandler* CUpnpFileTransferHandler::NewL( |
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66 MUPnPAVBrowsingSession* aBrowsingSession ) |
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67 { |
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68 __LOG( "CUpnpFileTransferHandler::NewL" ); |
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69 |
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70 // Check that the browsing session is valid and has target device set. |
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71 if( !aBrowsingSession ) |
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72 { |
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73 User::Leave( KErrArgument ); |
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74 } |
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75 |
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76 CUpnpFileTransferHandler* self = NULL; |
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77 self = new (ELeave) CUpnpFileTransferHandler; |
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78 CleanupStack::PushL( self ); |
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79 self->ConstructL( aBrowsingSession ); |
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80 CleanupStack::Pop( self ); |
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81 __LOG( "CUpnpFileTransferHandler::NewL -end" ); |
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82 return self; |
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83 } |
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84 |
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85 // -------------------------------------------------------------------------- |
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86 // Constuctor |
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87 // -------------------------------------------------------------------------- |
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88 // |
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89 CUpnpFileTransferHandler::CUpnpFileTransferHandler() |
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90 { |
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91 __LOG( "CUpnpFileTransferHandler::CUpnpFileTransferHandler" ); |
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92 iNumCopiedItemFromContainer = 0; |
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93 __LOG( "CUpnpFileTransferHandler::CUpnpFileTransferHandler -end" ); |
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94 } |
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95 |
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96 // -------------------------------------------------------------------------- |
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97 // Destructor |
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98 // -------------------------------------------------------------------------- |
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99 // |
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100 CUpnpFileTransferHandler::~CUpnpFileTransferHandler() |
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101 { |
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102 __LOG( "CUpnpFileTransferHandler::~CUpnpFileTransferHandler" ); |
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103 |
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104 // Restore the browse session observer |
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105 if( iBrowsingSession && |
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106 iBrowsingSessionObserverBackup ) |
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107 { |
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108 iBrowsingSession->RemoveObserver(); |
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109 iBrowsingSession->SetObserver( *iBrowsingSessionObserverBackup ); |
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110 } |
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111 |
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112 // Delete the playlist handler. |
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113 delete iPlaylistHandler; |
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114 |
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115 // Delete copy item (used in container and playlist copy) is it exists |
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116 delete iCopyItem; |
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117 |
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118 // Deletes download session and avcontroller instances. |
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119 if( iDownloadSession && iAvController ) |
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120 { |
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121 iAvController->StopDownloadSession( *iDownloadSession ); |
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122 } |
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123 delete iAvController; |
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124 |
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125 // Un-load resource file |
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126 if ( iResFileOffset ) |
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127 { |
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128 iCoeEnv->DeleteResourceFile( iResFileOffset ); |
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129 iResFileOffset = 0; |
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130 } |
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131 __LOG( "CUpnpFileTransferHandler::~CUpnpFileTransferHandler -end" ); |
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132 } |
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133 |
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134 // -------------------------------------------------------------------------- |
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135 // CUpnpFileTransferHandler::ConstructL |
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136 // Second phase constructor |
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137 // -------------------------------------------------------------------------- |
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138 // |
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139 void CUpnpFileTransferHandler::ConstructL( |
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140 MUPnPAVBrowsingSession* aBrowsingSession ) |
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141 { |
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142 __LOG( "CUpnpFileTransferHandler::ConstructL" ); |
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143 |
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144 if( aBrowsingSession ) |
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145 { |
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146 iBrowsingSession = aBrowsingSession; |
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147 } |
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148 else |
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149 { |
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150 User::Leave( KErrArgument ); |
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151 } |
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152 |
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153 // Leave if UI context is not available |
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154 iCoeEnv = CEikonEnv::Static(); |
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155 if( !iCoeEnv ) |
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156 { |
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157 User::Leave( KErrNotReady ); |
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158 } |
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159 |
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160 // Get the file server session handle |
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161 RFs& fs = iCoeEnv->FsSession(); |
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162 |
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163 // Parse the resource file path |
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164 TParse parse; |
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165 parse.Set( KResFileName, &KDC_RESOURCE_FILES_DIR, NULL ); |
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166 TFileName rscFileName; |
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167 rscFileName.Append( parse.FullName() ); |
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168 TFileName dllName; |
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169 Dll::FileName( dllName ); |
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170 TBuf<2> drive = dllName.Left( 2 ); // Drive letter followed by ':' |
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171 rscFileName.Insert( 0, drive ); |
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172 |
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173 // Get the exact filename of the resource file |
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174 BaflUtils::NearestLanguageFile( fs, rscFileName ); |
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175 |
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176 // Check if the resource file exists or not |
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177 if ( !BaflUtils::FileExists( fs, rscFileName ) ) |
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178 { |
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179 __LOG( "Resource file does not exist!" ); |
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180 User::Leave( KErrNotFound ); |
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181 } |
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182 |
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183 // Read the resource file offset |
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184 iResFileOffset = iCoeEnv->AddResourceFileL( rscFileName ); |
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185 |
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186 // Backup the browse session observer and set this object as an observer. |
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187 iBrowsingSessionObserverBackup = iBrowsingSession->Observer(); |
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188 |
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189 |
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190 iAvController = UPnPAVControllerFactory::NewUPnPAVControllerL(); |
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191 |
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192 // Create download session |
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193 iDownloadSession = &iAvController->StartDownloadSessionL( |
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194 iBrowsingSession->Device() ); |
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195 |
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196 // Set this object to be the download session observer |
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197 iDownloadSession->SetObserver( *this ); |
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198 |
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199 iFileTransferMode = EUpnpIdleTransferMode; |
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200 |
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201 // Instantiate the playlist handler |
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202 iPlaylistHandler = CUpnpPlaylistHandler::NewL(); |
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203 |
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204 __LOG( "CUpnpFileTransferHandler::ConstructL -end" ); |
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205 } |
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206 |
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207 // -------------------------------------------------------------------------- |
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208 // CUpnpFileTransferHandler::TransferRemoteItemsToHandsetL |
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209 // Copies items from a remote Upnp Media Server to the handset. |
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210 // -------------------------------------------------------------------------- |
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211 // |
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212 void CUpnpFileTransferHandler::TransferRemoteItemsToHandsetL( |
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213 TUpnpFileTransferMode aTransferMode, |
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214 RPointerArray<CUpnpItem>& aItems ) |
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215 { |
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216 __LOG( "CUpnpFileTransferHandler::TransferRemoteItemsToHandsetL" ); |
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217 if( aItems.Count() <= 0 || |
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218 aTransferMode != EUpnpCopyRemoteItemsToDefaultLocation ) |
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219 { |
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220 User::Leave( KErrArgument ); |
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221 } |
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222 |
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223 // Initialise member variables |
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224 iFileTransferMode = aTransferMode; |
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225 iCopyItems = &aItems; |
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226 iCopyPosition = KCopyPositionInitialValue; |
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227 iStatusCode = KErrNone; |
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228 |
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229 // Copy the first file |
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230 TRAP( iStatusCode, iDownloadSession->StartDownloadL( |
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231 (*(*iCopyItems)[iCopyPosition]), |
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232 iCopyPosition ) ); |
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233 |
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234 // If first copy action was sent succesfully, draw the progress note, |
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235 // otherwise leave with the error code |
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236 if( iStatusCode == KErrNone ) |
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237 { |
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238 RunCopyNoteL( iCopyItems->Count() ); |
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239 } |
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240 |
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241 // Notify Media Gallery of the filesystem changes (files added) |
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242 TRAP_IGNORE( UpnpGalleryNotifier::NotifyMediaGalleryL() ); |
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243 |
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244 // Clean up |
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245 iFileTransferMode = EUpnpIdleTransferMode; |
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246 |
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247 // Leave if there was an error |
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248 if( iStatusCode != KErrNone ) |
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249 { |
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250 User::Leave( iStatusCode ); |
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251 } |
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252 |
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253 __LOG( "CUpnpFileTransferHandler::TransferRemoteItemsToHandsetL -end" ); |
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254 } |
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255 |
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256 // -------------------------------------------------------------------------- |
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257 // CUpnpFileTransferHandler::TransferRemoteContainerToHandsetL |
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258 // Copies a container from a remote Upnp Media Server to the handset. |
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259 // -------------------------------------------------------------------------- |
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260 // |
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261 void CUpnpFileTransferHandler::TransferRemoteContainerToHandsetL( |
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262 TUpnpFileTransferMode aTransferMode, |
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263 CUpnpContainer* aSourceContainer ) |
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264 { |
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265 __LOG( "CUpnpFileTransferHandler::TransferRemoteContainerToHandsetL" ); |
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266 |
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267 iStatusCode = KErrNone; |
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268 |
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269 if( !aSourceContainer || |
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270 aSourceContainer->Title() == KNullDesC8 || |
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271 ( aTransferMode != EUpnpCopyRemoteContainerToDefaultLocation && |
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272 aTransferMode != EUpnpCopyRemotePlaylistToDefaultLocation ) ) |
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273 { |
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274 User::Leave( KErrArgument ); |
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275 } |
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276 |
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277 // Reset the playlist handler |
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278 iPlaylistHandler->Reset(); |
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279 |
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280 // Convert the container title to playlist name |
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281 HBufC* titleUnicode = NULL; |
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282 titleUnicode = UpnpString::ToUnicodeL( aSourceContainer->Title() ); |
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283 CleanupStack::PushL( titleUnicode ); |
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284 iPlaylistHandler->SetPlaylistNameL( *titleUnicode ); |
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285 CleanupStack::PopAndDestroy( titleUnicode ); |
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286 titleUnicode = NULL; |
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287 |
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288 // Initialise copy related member variables |
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289 iCopyFromContainer = aSourceContainer; |
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290 iFileTransferMode = aTransferMode; |
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291 iContainerCopyFirstBrowse = ETrue; |
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292 iContainerCopyBrowseIndex = 0; |
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293 |
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294 iBrowsingSession->SetObserver( *this ); |
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295 // Start the copy process |
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296 TRAP( iStatusCode, |
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297 iBrowsingSession->BrowseL( |
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298 iCopyFromContainer->Id(), |
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299 KBrowseFilter(), |
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300 MUPnPAVBrowsingSession::EDirectChildren, |
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301 iContainerCopyBrowseIndex, |
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302 KBrowseRequestCount, |
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303 KBrowseSortCriteria() ) ); |
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304 |
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305 if( iStatusCode == KErrNone ) |
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306 { |
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307 // Start the progress Dialog, but do not set current and |
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308 // final values for the progress bar. This info will be set |
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309 // when the first browse result will be reseived. |
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310 RunCopyNoteL(); |
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311 |
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312 // If no files were copied, change the copy status code |
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313 if( iPlaylistHandler->AudioItemCount() <= 0 && |
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314 iPlaylistHandler->ImageItemCount() <= 0 && |
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315 iPlaylistHandler->VideoItemCount() <= 0 && |
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316 iStatusCode == KErrNone ) |
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317 { |
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318 iStatusCode = KErrNotFound; |
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319 } |
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320 |
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321 // If files were copied, create playlists, albums and notify |
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322 // Media Gallery |
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323 else |
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324 { |
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325 // If audio files were copied, and the operation was to |
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326 // copy a playlist, then create a MPX playlist |
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327 if( iPlaylistHandler->AudioItemCount() > 0 && |
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328 ( aTransferMode == |
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329 EUpnpCopyRemotePlaylistToDefaultLocation ) ) |
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330 { |
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331 TRAP_IGNORE( iPlaylistHandler->CreateMusicPlaylistL() ); |
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332 } |
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333 |
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334 // If image files were copied, create an image album |
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335 if( iPlaylistHandler->ImageItemCount() > 0 && |
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336 ( aTransferMode == |
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337 EUpnpCopyRemoteContainerToDefaultLocation ) ) |
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338 { |
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339 TRAP_IGNORE( iPlaylistHandler->CreateImageAlbumL() ); |
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340 } |
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341 |
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342 // If video files were copied, create a video album |
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343 if( iPlaylistHandler->VideoItemCount() > 0 && |
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344 ( aTransferMode == |
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345 EUpnpCopyRemoteContainerToDefaultLocation ) ) |
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346 { |
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347 TRAP_IGNORE( iPlaylistHandler->CreateVideoAlbumL() ); |
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348 } |
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349 } |
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350 |
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351 // Notify Media Gallery of filesystem changes, if files were |
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352 // added. |
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353 if( iPlaylistHandler->ImageItemCount() > 0 || |
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354 iPlaylistHandler->VideoItemCount() > 0 || |
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355 iPlaylistHandler->AudioItemCount() > 0 ) |
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356 { |
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357 __LOG( "Notifying the Media Gallery of new \ |
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358 image/video/music files." ); |
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359 TRAP_IGNORE( UpnpGalleryNotifier::NotifyMediaGalleryL() ); |
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360 } |
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361 |
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362 __LOG( "TransferRemoteContainerToHandsetL Reset"); |
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363 // Reset the playlist handler |
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364 iPlaylistHandler->Reset(); |
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365 } |
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366 |
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367 // Set file transfer mode to idle |
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368 iFileTransferMode = EUpnpIdleTransferMode; |
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369 |
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370 // If the copy failed, leave with the error code |
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371 if( iStatusCode != KErrNone ) |
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372 { |
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373 User::Leave( iStatusCode ); |
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374 } |
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375 |
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376 __LOG( "CUpnpFileTransferHandler::TransferRemoteContainerToHandsetL -end" ); |
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377 } |
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378 |
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379 // -------------------------------------------------------------------------- |
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380 // CUpnpFileTransferHandler::CopyCompleteContainersL |
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381 // Handles the copy complete callback when copying containers. |
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382 // -------------------------------------------------------------------------- |
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383 // |
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384 void CUpnpFileTransferHandler::CopyCompleteContainersL( |
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385 TInt aError, |
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386 const TDesC& aFilepath ) |
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387 { |
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388 __LOG( "CUpnpFileTransferHandler::CopyCompleteContainersL" ); |
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389 |
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390 // Update the progress note |
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391 iCurrentProgressValue++; |
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392 if( iProgressInfo ) |
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393 { |
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394 iProgressInfo->SetAndDraw( iCurrentProgressValue ); |
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395 } |
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396 |
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397 if( aError == KErrNone ) |
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398 { |
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399 iNumCopiedItemFromContainer++; |
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400 // Resolve the type of the media file |
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401 TUPnPItemType itemType = ResolveFileType( aFilepath ); |
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402 |
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403 // Add the file to playlist handler's lists |
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404 if( itemType == ETypeAudio && |
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405 iCopyItem ) |
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406 { |
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407 TRAP_IGNORE( |
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408 iPlaylistHandler->NotifyNewAudioFileL( |
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409 aFilepath, *iCopyItem ); |
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410 iPlaylistHandler->AddAudioItemL( aFilepath ) ); |
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411 } |
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412 else if( itemType == ETypeVideo ) |
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413 { |
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414 TRAP_IGNORE( iPlaylistHandler->AddVideoItemL( aFilepath) ); |
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415 } |
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416 else if( itemType == ETypeImage ) |
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417 { |
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418 TRAP_IGNORE( iPlaylistHandler->AddImageItemL( aFilepath) ); |
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419 } |
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420 else |
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421 { |
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422 // Nothing |
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423 } |
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424 } |
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425 |
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426 // Clean up the copy item |
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427 delete iCopyItem; |
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428 iCopyItem = NULL; |
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429 |
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430 // If the copy of the previous file failed with any error code, quit the |
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431 // whole copy operation |
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432 if( aError != KErrNone ) |
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433 { |
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434 iStatusCode = aError; |
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435 |
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436 FinishNotes(); |
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437 return; |
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438 } |
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439 |
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440 // If there are more objects (possibly items), browse for the next one, |
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441 // otherwise finish the progress note. |
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442 if( iContainerCopyBrowseIndex < iContainerCopyBrowseTotalCount ) |
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443 { |
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444 iBrowsingSession->SetObserver( *this ); |
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445 TRAPD( browseError, |
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446 iBrowsingSession->BrowseL( |
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447 iCopyFromContainer->Id(), |
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448 KBrowseFilter(), |
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449 MUPnPAVBrowsingSession::EDirectChildren, |
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450 iContainerCopyBrowseIndex, |
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451 KBrowseRequestCount, |
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452 KBrowseSortCriteria() ) ); |
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453 |
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454 // If the browse could not be sent, finish the operation |
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455 if( browseError != KErrNone && KErrServerBusy != browseError ) |
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456 { |
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457 // Update the status code |
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458 if( iStatusCode == KErrNone ) |
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459 { |
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460 iStatusCode = browseError; |
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461 } |
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462 FinishNotes(); |
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463 } |
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464 |
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465 } |
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466 else |
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467 { |
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468 FinishNotes(); |
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469 } |
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470 |
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471 __LOG( "CUpnpFileTransferHandler::CopyCompleteContainersL -end" ); |
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472 } |
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473 |
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474 // -------------------------------------------------------------------------- |
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475 // CUpnpFileTransferHandler::CopyCompleteFilesL |
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476 // Handles the copy complete callback when copying files |
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477 // -------------------------------------------------------------------------- |
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478 // |
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479 void CUpnpFileTransferHandler::CopyCompleteFilesL( |
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480 TInt aError, |
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481 const TDesC& aFilepath ) |
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482 { |
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483 __LOG1( "CUpnpFileTransferHandler::CopyCompleteFilesL %d", aError ); |
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484 |
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485 if( aError == KErrNone ) |
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486 { |
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487 iCurrentProgressValue = iCurrentProgressValue + iProgressIncrement; |
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488 if( iProgressInfo ) |
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489 { |
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490 iProgressInfo->SetAndDraw( iCurrentProgressValue ); |
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491 } |
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492 |
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493 // If a new file was copied to the handset, inform MPX |
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494 TInt returnValue = KErrNone; |
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495 if( iFileTransferMode == EUpnpCopyRemoteItemsToDefaultLocation ) |
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496 { |
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497 if( (*iCopyItems)[iCopyPosition] ) |
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498 { |
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499 // Resolve the type of the media file |
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500 TUPnPItemType itemType = ResolveFileType( aFilepath ); |
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501 |
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502 // Nofity MPX of a new file |
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503 if( itemType == ETypeAudio ) |
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504 { |
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505 TRAP_IGNORE( iPlaylistHandler->NotifyNewAudioFileL( |
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506 aFilepath, *(*iCopyItems)[iCopyPosition] ) ); |
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507 } |
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508 } |
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509 |
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510 // Delete the filename and remove from the array |
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511 delete (*iCopyItems)[iCopyPosition]; |
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512 (*iCopyItems)[iCopyPosition] = NULL; |
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513 |
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514 iCopyItems->Remove( iCopyPosition ); |
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515 iCopyItems->Compress(); |
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516 |
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517 if( iCopyPosition > iCopyItems->Count() || |
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518 iCopyPosition == iCopyItems->Count() ) |
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519 { |
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520 __LOG( "All files copied. Exiting..." ); |
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521 |
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522 // Finish the progress Dialog |
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523 iStatusCode = aError; |
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524 |
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525 FinishNotes(); |
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526 } |
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527 // If there are still more files to copy, increment the position |
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528 // counter, and do the next copy |
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529 else |
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530 { |
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531 TRAP( returnValue, |
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532 iDownloadSession->StartDownloadL( |
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533 (*(*iCopyItems)[iCopyPosition]), |
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534 iCopyPosition ) ); |
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535 } |
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536 } |
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537 |
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538 // In case of an error, quit copying |
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539 if( returnValue != KErrNone ) |
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540 { |
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541 // Update the status |
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542 if( iStatusCode == KErrNone ) |
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543 { |
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544 iStatusCode = returnValue; |
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545 } |
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546 // Finish the operation |
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547 FinishNotes(); |
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548 } |
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549 } //if( aError == KErrNone ) |
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550 else |
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551 { |
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552 __LOG1("Unable to cont. copy: error %d!", aError ); |
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553 |
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554 iStatusCode = aError; |
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555 |
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556 // Finish the progress Dialog |
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557 FinishNotes(); |
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558 } |
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559 |
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560 __LOG( "CUpnpFileTransferHandler::CopyCompleteFilesL -end" ); |
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561 } |
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562 |
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563 // -------------------------------------------------------------------------- |
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564 // CUpnpFileTransferHandler::DialogDismissedL |
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565 // ProgressDialog call back method. Get's called when a Dialog is |
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566 // dismissed. |
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567 // -------------------------------------------------------------------------- |
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568 // |
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569 void CUpnpFileTransferHandler::DialogDismissedL( TInt aButtonId ) |
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570 { |
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571 |
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572 // if dialog is being dismissed, cancel every ongoing requrest |
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573 __LOG( "CUpnpFileTransferHandler::DialogDismissedL" ); |
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574 __LOG( " User cancelled the copy operation." ); |
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575 |
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576 iBrowsingSession->CancelBrowse(); |
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577 iDownloadSession->CancelAllTransfers(); |
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578 iDownloadSession->RemoveObserver(); |
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579 |
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580 if( aButtonId == EAknSoftkeyCancel ) |
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581 { |
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582 // Update the status code |
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583 if( iStatusCode == KErrNone ) |
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584 { |
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585 iStatusCode = KErrCancel; |
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586 } |
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587 } |
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588 |
|
589 __LOG( "CUpnpFileTransferHandler::DialogDismissedL -end" ); |
|
590 } |
|
591 |
|
592 // -------------------------------------------------------------------------- |
|
593 // CUpnpFileTransferHandler::MediaServerDisappeared |
|
594 // Notifies that the Media Server we have a session with has disappeared. |
|
595 // Session is now unusable and must be closed. |
|
596 // -------------------------------------------------------------------------- |
|
597 // |
|
598 void CUpnpFileTransferHandler::MediaServerDisappeared( |
|
599 TUPnPDeviceDisconnectedReason aReason ) |
|
600 { |
|
601 __LOG( "CUpnpFileTransferHandler::MediaServerDisappeared" ); |
|
602 |
|
603 // Update the status code |
|
604 if( iStatusCode == KErrNone ) |
|
605 { |
|
606 if( aReason == EDisconnected ) |
|
607 { |
|
608 iStatusCode = KErrSessionClosed; |
|
609 } |
|
610 else if( aReason == EWLANLost ) |
|
611 { |
|
612 iStatusCode = KErrDisconnected; |
|
613 } |
|
614 else |
|
615 { |
|
616 iStatusCode = KErrUnknown; |
|
617 } |
|
618 } |
|
619 |
|
620 // Finish wait/progress note |
|
621 FinishNotes(); |
|
622 |
|
623 __LOG( "CUpnpFileTransferHandler::MediaServerDisappeared -end" ); |
|
624 } |
|
625 |
|
626 // -------------------------------------------------------------------------- |
|
627 // CUpnpFileTransferHandler::BrowseResponse |
|
628 // Returns processed browse results received from a Media Server. |
|
629 // -------------------------------------------------------------------------- |
|
630 // |
|
631 void CUpnpFileTransferHandler::BrowseResponse( |
|
632 const TDesC8& aBrowseResponse, |
|
633 TInt aError, |
|
634 TInt /*aMatches*/, |
|
635 TInt aTotalCount, |
|
636 const TDesC8& /*aUpdateId*/ ) |
|
637 { |
|
638 __LOG( "CUpnpFileTransferHandler::BrowseResponse" ); |
|
639 |
|
640 if( iBrowsingSession && |
|
641 iBrowsingSessionObserverBackup ) |
|
642 { |
|
643 iBrowsingSession->SetObserver( *iBrowsingSessionObserverBackup ); |
|
644 } |
|
645 CUPnPXMLParser* parser = NULL; |
|
646 TRAP( aError, parser = CUPnPXMLParser::NewL() ); |
|
647 if( aError == KErrNone ) |
|
648 { |
|
649 RPointerArray<CUpnpObject> array; |
|
650 |
|
651 |
|
652 TRAP( aError, parser->ParseResultDataL( array, |
|
653 aBrowseResponse ) ); |
|
654 |
|
655 if( aError == KErrNone && |
|
656 iStatusCode == KErrNone ) |
|
657 { |
|
658 if( aTotalCount > 0 ) |
|
659 { |
|
660 iContainerCopyBrowseTotalCount = aTotalCount; |
|
661 iContainerCopyBrowseIndex++; |
|
662 iCurrentProgressValue++; |
|
663 |
|
664 if( iProgressInfo ) |
|
665 { |
|
666 // If this was the first browse in container copy |
|
667 // operation, initialize the progress note, otherwise |
|
668 // just update it |
|
669 if( iContainerCopyFirstBrowse ) |
|
670 { |
|
671 iContainerCopyFirstBrowse = EFalse; |
|
672 iProgressInfo->SetFinalValue( ( aTotalCount * |
|
673 KProgressNoteStepper ) ); |
|
674 iProgressInfo->SetAndDraw( iCurrentProgressValue ); |
|
675 } |
|
676 else |
|
677 { |
|
678 iProgressInfo->SetAndDraw( iCurrentProgressValue ); |
|
679 } |
|
680 } |
|
681 |
|
682 // If the object was an item, create a copy of the item |
|
683 // object |
|
684 iStatusCode = KErrNone; |
|
685 if( array.Count() > 0 && |
|
686 array[0] && |
|
687 array[0]->ObjectType() == EUPnPItem ) |
|
688 { |
|
689 // Store the item (the item's metadata is needed when the |
|
690 // copy is complete) |
|
691 delete iCopyItem; |
|
692 iCopyItem = NULL; |
|
693 |
|
694 TRAP( iStatusCode, |
|
695 iCopyItem = CUpnpItem::NewL() ); |
|
696 if( iStatusCode == KErrNone ) |
|
697 { |
|
698 TRAP( iStatusCode, iCopyItem->CopyL( |
|
699 *(CUpnpItem*)array[0] ) ); |
|
700 } |
|
701 } |
|
702 |
|
703 // Copy the item |
|
704 if( iStatusCode == KErrNone && |
|
705 iCopyItem && |
|
706 array.Count() > 0 && |
|
707 array[0] && |
|
708 array[0]->ObjectType() == EUPnPItem ) |
|
709 { |
|
710 // Copy the next file |
|
711 if( iFileTransferMode == |
|
712 EUpnpCopyRemoteContainerToDefaultLocation || |
|
713 iFileTransferMode == |
|
714 EUpnpCopyRemotePlaylistToDefaultLocation ) |
|
715 { |
|
716 TRAP( iStatusCode, iDownloadSession-> |
|
717 StartDownloadL( (*(CUpnpItem*)array[0]), 0 ) ); |
|
718 } |
|
719 else |
|
720 { |
|
721 // If the transfer mode is unknown, finish progress |
|
722 // note |
|
723 iStatusCode = KErrUnknown; |
|
724 FinishNotes(); |
|
725 } |
|
726 |
|
727 // If the copy could not be started, finish progress note |
|
728 if( iStatusCode != KErrNone ) |
|
729 { |
|
730 FinishNotes(); |
|
731 } |
|
732 } |
|
733 // If the object was not an item, but there are still objects |
|
734 // left in the container, do a browse for the next object, |
|
735 // otherwise finish the progress note. |
|
736 else if( iContainerCopyBrowseIndex < |
|
737 iContainerCopyBrowseTotalCount ) |
|
738 { |
|
739 // Update the progress bar ("CopyFile action part" of the |
|
740 // progress has to drawn here since the copy is not |
|
741 // performed for container objects. |
|
742 iCurrentProgressValue++; |
|
743 if( iProgressInfo ) |
|
744 { |
|
745 iProgressInfo->SetAndDraw( iCurrentProgressValue ); |
|
746 } |
|
747 |
|
748 iBrowsingSession->SetObserver( *this ); |
|
749 |
|
750 TRAP( iStatusCode, |
|
751 iBrowsingSession->BrowseL( |
|
752 iCopyFromContainer->Id(), |
|
753 KBrowseFilter(), |
|
754 MUPnPAVBrowsingSession::EDirectChildren, |
|
755 iContainerCopyBrowseIndex, |
|
756 KBrowseRequestCount, |
|
757 KBrowseSortCriteria() ) ); |
|
758 |
|
759 // If the browse could not be sent, finish progress note |
|
760 if( iStatusCode != KErrNone ) |
|
761 { |
|
762 FinishNotes(); |
|
763 } |
|
764 |
|
765 } |
|
766 // If the last object of the container was a container, |
|
767 // finish the progress note |
|
768 else |
|
769 { |
|
770 FinishNotes(); |
|
771 } |
|
772 } |
|
773 else |
|
774 { |
|
775 __LOG( "BrowseResponse, \ |
|
776 empty container, exit (-1)." ); |
|
777 iStatusCode = KErrNotFound; |
|
778 FinishNotes(); |
|
779 } |
|
780 } |
|
781 else //if( aError == KErrNone && iStatusCode == KErrNone ) |
|
782 { |
|
783 if( iStatusCode == KErrNone ) |
|
784 { |
|
785 iStatusCode = aError; |
|
786 } |
|
787 FinishNotes(); |
|
788 __LOG1( "BrowseResponse, parsing failed, exit (%d).", aError ); |
|
789 |
|
790 } |
|
791 |
|
792 array.ResetAndDestroy(); |
|
793 |
|
794 delete parser; |
|
795 } |
|
796 else |
|
797 { |
|
798 __LOG1( "BrowseResponse,browse failed, exit (%d)." , aError ); |
|
799 |
|
800 // Update the status code |
|
801 if( iStatusCode == KErrNone ) |
|
802 { |
|
803 iStatusCode = aError; |
|
804 } |
|
805 |
|
806 // Finish the operation |
|
807 FinishNotes(); |
|
808 } |
|
809 |
|
810 __LOG( "CUpnpFileTransferHandler::BrowseResponse -end" ); |
|
811 } |
|
812 |
|
813 // -------------------------------------------------------------------------- |
|
814 // CUpnpFileTransferHandler::RunCopyNoteL |
|
815 // Initialises and runs the progress note. |
|
816 // -------------------------------------------------------------------------- |
|
817 // |
|
818 void CUpnpFileTransferHandler::RunCopyNoteL( TInt aCount ) |
|
819 { |
|
820 __LOG( "CUpnpFileTransferHandler::RunCopyNoteL" ); |
|
821 |
|
822 if( iProgressNoteDialog ) |
|
823 { |
|
824 User::Leave( KErrInUse ); |
|
825 } |
|
826 |
|
827 // If aCount is zero, creates "unitialized" dialog. |
|
828 if( aCount < 0 ) |
|
829 { |
|
830 User::Leave( KErrArgument ); |
|
831 } |
|
832 |
|
833 // Creates dialog |
|
834 iProgressNoteDialog = new (ELeave) CAknProgressDialog( |
|
835 ( REINTERPRET_CAST( CEikDialog**, &iProgressNoteDialog ) ) ); |
|
836 iProgressNoteDialog->PrepareLC( R_FT_COPY_PROGRESS_NOTE_DIALOG ); |
|
837 iProgressNoteDialog->SetCallback( this ); |
|
838 iProgressInfo = iProgressNoteDialog->GetProgressInfoL(); |
|
839 |
|
840 if ( aCount ) |
|
841 { |
|
842 // Incrementing dialog values. |
|
843 iProgressInfo->SetFinalValue( KProgressInfoFinalValue ); |
|
844 iProgressIncrement = KProgressInfoFinalValue / |
|
845 ( aCount * KProgressNoteStepper + |
|
846 KProgressNoteStepper ); |
|
847 iCurrentProgressValue = KProgressNoteStepper * iProgressIncrement; |
|
848 } |
|
849 else |
|
850 { |
|
851 // Uninitialized dialog values. |
|
852 iProgressInfo->SetFinalValue( KProgressInfoInitialValue ); |
|
853 iProgressIncrement = 0; |
|
854 iCurrentProgressValue = 0; |
|
855 } |
|
856 |
|
857 iProgressInfo->SetAndDraw( iCurrentProgressValue ); |
|
858 iProgressNoteDialog->RunLD(); |
|
859 |
|
860 __LOG( "CUpnpFileTransferHandler::RunCopyNoteL -end" ); |
|
861 } |
|
862 |
|
863 // -------------------------------------------------------------------------- |
|
864 // CUpnpFileTransferHandler::FinishNotes |
|
865 // Finishes the progress and wait note if they are running. |
|
866 // -------------------------------------------------------------------------- |
|
867 // |
|
868 void CUpnpFileTransferHandler::FinishNotes() |
|
869 { |
|
870 __LOG( "CUpnpFileTransferHandler::FinishNotes" ); |
|
871 |
|
872 // If the progress note is running, finish it |
|
873 if( iProgressNoteDialog ) |
|
874 { |
|
875 TRAP_IGNORE( iProgressNoteDialog->ProcessFinishedL() ); |
|
876 // since ProcessFinishedL is called iProgressInfo is not |
|
877 // valid anymore, set it to NULL |
|
878 iProgressInfo = NULL; |
|
879 } |
|
880 |
|
881 __LOG( "CUpnpFileTransferHandler::FinishNotes -end" ); |
|
882 } |
|
883 |
|
884 // -------------------------------------------------------------------------- |
|
885 // CUpnpFileTransferHandler::StartLocalMediaServerCompleted |
|
886 // Notifies that the Media Server startup has completed. |
|
887 // -------------------------------------------------------------------------- |
|
888 // |
|
889 void CUpnpFileTransferHandler::ReserveLocalMSServicesCompleted( TInt aError ) |
|
890 { |
|
891 __LOG( "CUpnpFileTransferHandler::ReserveLocalMSServicesCompleted" ); |
|
892 |
|
893 // If the connection is still good (we did not receive media server |
|
894 // disappear/WLAN disconnect while we were waiting), update the status |
|
895 // code. |
|
896 if( iStatusCode == KErrNone ) |
|
897 { |
|
898 iStatusCode = aError; |
|
899 } |
|
900 |
|
901 __LOG( "CUpnpFileTransferHandler::ReserveLocalMSServicesCompleted -end" ); |
|
902 } |
|
903 |
|
904 // -------------------------------------------------------------------------- |
|
905 // CUpnpFileTransferHandler::ResolveFileType |
|
906 // Resolves the media type of the given file. |
|
907 // -------------------------------------------------------------------------- |
|
908 // |
|
909 TUPnPItemType CUpnpFileTransferHandler::ResolveFileType( |
|
910 const TDesC& aFilepath ) |
|
911 { |
|
912 __LOG( "CUpnpFileTransferHandler::ResolveFileType" ); |
|
913 |
|
914 TUPnPItemType itemType = ETypeOther; |
|
915 TRAP_IGNORE( itemType = UPnPCommonUtils::ResolveFileTypeL( aFilepath ) ); |
|
916 |
|
917 __LOG( "CUpnpFileTransferHandler::ResolveFileType -end" ); |
|
918 |
|
919 return itemType; |
|
920 } |
|
921 |
|
922 // -------------------------------------------------------------------------- |
|
923 // CUpnpFileTransferHandler::ItemCopiedFromContainer |
|
924 // Resolves the media type of the given file. |
|
925 // -------------------------------------------------------------------------- |
|
926 // |
|
927 TInt CUpnpFileTransferHandler::ItemCopiedFromContainer() |
|
928 { |
|
929 return iNumCopiedItemFromContainer; |
|
930 } |
|
931 |
|
932 // -------------------------------------------------------------------------- |
|
933 // CUpnpFileTransferHandler::TransferStarted |
|
934 // -------------------------------------------------------------------------- |
|
935 // |
|
936 void CUpnpFileTransferHandler::TransferStarted( |
|
937 TInt /*aKey*/, |
|
938 TInt aError ) |
|
939 { |
|
940 __LOG1( "CUpnpFileTransferHandler::TransferStarted, %d", aError ); |
|
941 |
|
942 // Just update the progress Dialog. No need for further error checks, |
|
943 // because in error situations UpnpAvController calls also CopyComplete, |
|
944 // and detailed error check is done there. |
|
945 if( aError == KErrNone && |
|
946 iProgressInfo ) |
|
947 { |
|
948 iCurrentProgressValue = iCurrentProgressValue + iProgressIncrement; |
|
949 iProgressInfo->SetAndDraw( iCurrentProgressValue ); |
|
950 } |
|
951 __LOG( "CUpnpFileTransferHandler::TransferStarted -end" ); |
|
952 } |
|
953 |
|
954 // -------------------------------------------------------------------------- |
|
955 // CUpnpFileTransferHandler::TransferCompleted |
|
956 // -------------------------------------------------------------------------- |
|
957 // |
|
958 void CUpnpFileTransferHandler::TransferCompleted( |
|
959 TInt /*aKey*/, |
|
960 TInt aError, |
|
961 const TDesC& aFilepath ) |
|
962 { |
|
963 __LOG1( "CUpnpFileTransferHandler::TransferCompleted, %d", aError ); |
|
964 |
|
965 TInt copyError = KErrNone; |
|
966 |
|
967 if( iFileTransferMode == EUpnpCopyRemoteContainerToDefaultLocation || |
|
968 iFileTransferMode == EUpnpCopyRemotePlaylistToDefaultLocation ) |
|
969 { |
|
970 TRAP( copyError, CopyCompleteContainersL( aError, aFilepath ) ); |
|
971 } |
|
972 else |
|
973 { |
|
974 TRAP( copyError, CopyCompleteFilesL( aError, aFilepath ) ); |
|
975 } |
|
976 if( copyError != KErrNone ) |
|
977 { |
|
978 FinishNotes(); |
|
979 } |
|
980 __LOG( "CUpnpFileTransferHandler::TransferCompleted -end"); |
|
981 } |
|
982 |
|
983 // -------------------------------------------------------------------------- |
|
984 // CUpnpFileTransferHandler::TransferProgress |
|
985 // -------------------------------------------------------------------------- |
|
986 // |
|
987 |
|
988 void CUpnpFileTransferHandler::TransferProgress( |
|
989 TInt /*aKey*/, |
|
990 TInt /*aBytes*/, |
|
991 TInt /*aTotalBytes*/ ) |
|
992 { |
|
993 |
|
994 } |
|
995 |
|
996 // End of file |