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1 /* |
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2 * Copyright (c) 2009 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: Implement the operation: MoveObject |
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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 <bautils.h> |
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20 #include <mtp/mmtpdataproviderframework.h> |
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21 #include <mtp/mmtpobjectmgr.h> |
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22 #include <mtp/mmtpstoragemgr.h> |
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23 #include <mtp/mmtpreferencemgr.h> |
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24 #include <mtp/cmtpobjectmetadata.h> |
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25 #include <mtp/cmtptypearray.h> |
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26 #include <mtp/cmtptypestring.h> |
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27 #include <mtp/cmtptypeobjectproplist.h> |
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28 |
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29 #include "cmoveobject.h" |
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30 #include "mmmtpdplogger.h" |
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31 #include "tmmmtpdppanic.h" |
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32 #include "mmmtpdputility.h" |
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33 #include "cmmmtpdpmetadataaccesswrapper.h" |
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34 #include "mmmtpdpconfig.h" |
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35 |
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36 /** |
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37 * Verification data for the MoveObject request |
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38 */ |
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39 const TMTPRequestElementInfo KMTPMoveObjectPolicy[] = |
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40 { |
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41 { |
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42 TMTPTypeRequest::ERequestParameter1, EMTPElementTypeObjectHandle, |
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43 EMTPElementAttrFileOrDir | EMTPElementAttrWrite, 0, 0, 0 |
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44 }, |
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45 { |
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46 TMTPTypeRequest::ERequestParameter2, EMTPElementTypeStorageId, |
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47 EMTPElementAttrWrite, 0, 0, 0 |
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48 }, |
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49 { |
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50 TMTPTypeRequest::ERequestParameter3, EMTPElementTypeObjectHandle, |
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51 EMTPElementAttrDir | EMTPElementAttrWrite, 1, 0, 0 |
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52 } |
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53 }; |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CMoveObject::NewL |
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57 // Two-phase construction method |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 //EXPORT_C MMmRequestProcessor* CMoveObject::NewL( MMTPDataProviderFramework& aFramework, |
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61 // MMTPConnection& aConnection, |
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62 // CMmMtpDpMetadataAccessWrapper& aWrapper ) |
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63 // { |
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64 // CMoveObject* self = new (ELeave) CMoveObject( aFramework, aConnection, aWrapper ); |
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65 // CleanupStack::PushL( self ); |
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66 // self->ConstructL(); |
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67 // CleanupStack::Pop( self ); |
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68 // |
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69 // return self; |
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70 // } |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CMoveObject::~CMoveObject |
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74 // Destructor |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 EXPORT_C CMoveObject::~CMoveObject() |
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78 { |
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79 Cancel(); |
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80 |
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81 delete iDest; |
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82 delete iFileMan; |
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83 delete iPathToMove; |
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84 delete iNewRootFolder; |
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85 iObjectHandles.Close(); |
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86 if ( iPropertyElement ) |
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87 delete iPropertyElement; |
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88 delete iPropertyList; |
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89 } |
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90 |
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91 // ----------------------------------------------------------------------------- |
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92 // CMoveObject::CMoveObject |
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93 // Standard c++ constructor |
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94 // ----------------------------------------------------------------------------- |
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95 // |
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96 EXPORT_C CMoveObject::CMoveObject( MMTPDataProviderFramework& aFramework, |
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97 MMTPConnection& aConnection, |
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98 MMmMtpDpConfig& aDpConfig) : |
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99 CRequestProcessor( aFramework, aConnection, sizeof( KMTPMoveObjectPolicy ) |
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100 /sizeof( TMTPRequestElementInfo ), KMTPMoveObjectPolicy), |
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101 iDpConfig( aDpConfig ), |
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102 iObjectHandles( KMmMtpRArrayGranularity ), |
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103 iMoveObjectIndex( 0 ) |
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104 { |
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105 PRINT( _L( "Operation: MoveObject(0x1019)" ) ); |
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106 } |
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107 |
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108 // ----------------------------------------------------------------------------- |
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109 // CMoveObject::ServiceL |
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110 // MoveObject request handler |
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111 // ----------------------------------------------------------------------------- |
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112 // |
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113 EXPORT_C void CMoveObject::ServiceL() |
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114 { |
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115 PRINT( _L( "MM MTP => CMoveObject::ServiceL" ) ); |
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116 TMTPResponseCode ret = MoveObjectL(); |
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117 PRINT1( _L( "MM MTP <> CMoveObject::ServiceL ret = 0x%x" ), ret ); |
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118 if ( EMTPRespCodeOK != ret ) |
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119 { |
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120 SendResponseL( ret ); |
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121 } |
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122 PRINT( _L( "MM MTP <= CMoveObject::ServiceL" ) ); |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CMoveObject::ConstructL |
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127 // Second phase constructor |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 EXPORT_C void CMoveObject::ConstructL() |
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131 { |
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132 CActiveScheduler::Add( this ); |
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133 |
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134 iPropertyList = CMTPTypeObjectPropList::NewL(); |
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135 SetPSStatus(); |
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136 } |
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137 |
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138 // ----------------------------------------------------------------------------- |
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139 // CMoveObject::RunL |
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140 // |
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141 // ----------------------------------------------------------------------------- |
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142 // |
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143 EXPORT_C void CMoveObject::RunL() |
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144 { |
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145 PRINT( _L( "MM MTP => CMoveObject::RunL" ) ); |
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146 if ( MoveOwnedObjectsL() ) |
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147 { |
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148 // Reset iMoveObjectIndex count since move completed |
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149 iMoveObjectIndex = 0; |
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150 |
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151 TMTPResponseCode ret = EMTPRespCodeOK; |
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152 // Delete the original folders in the device dp. |
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153 if ( iObjectInfo->Uint( CMTPObjectMetaData::EDataProviderId ) |
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154 == iFramework.DataProviderId() ) |
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155 { |
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156 ret = FinalPhaseMove(); |
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157 } |
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158 PRINT1( _L("MM MTP <> CMoveObject::RunL ret = 0x%x"), ret ); |
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159 SendResponseL( ret ); |
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160 } |
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161 PRINT( _L( "MM MTP <= CMoveObject::RunL" ) ); |
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162 } |
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163 |
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164 // ----------------------------------------------------------------------------- |
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165 // CMoveObject::RunError |
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166 // |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 EXPORT_C TInt CMoveObject::RunError( TInt aError ) |
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170 { |
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171 if ( aError != KErrNone ) |
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172 PRINT1( _L( "MM MTP <> CMoveObject::RunError aError = %d" ), aError ); |
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173 TRAP_IGNORE( SendResponseL( EMTPRespCodeGeneralError ) ); |
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174 return KErrNone; |
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175 } |
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176 |
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177 // ----------------------------------------------------------------------------- |
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178 // CMoveObject::MoveFileL |
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179 // A helper function of MoveObjectL |
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180 // ----------------------------------------------------------------------------- |
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181 // |
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182 void CMoveObject::MoveFileL( const TDesC& aNewFileName ) |
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183 { |
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184 PRINT1( _L( "MM MTP => CMoveObject::MoveFileL aNewFileName = %S" ), &aNewFileName ); |
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185 const TDesC& suid( iObjectInfo->DesC( CMTPObjectMetaData::ESuid ) ); |
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186 TFileName oldFileName( suid ); // save the old file name, the suid will be modified |
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187 PRINT1( _L( "MM MTP <> CMoveObject::MoveFileL oldFileName = %S" ), &suid ); |
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188 |
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189 if ( iStorageId == iObjectInfo->Uint( CMTPObjectMetaData::EStorageId ) ) |
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190 iSameStorage = ETrue; |
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191 else |
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192 iSameStorage = EFalse; |
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193 GetPreviousPropertiesL( *iObjectInfo ); |
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194 User::LeaveIfError( iFileMan->Move( suid, aNewFileName ) ); // iDest just Folder |
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195 User::LeaveIfError( iFramework.Fs().SetModified( aNewFileName, iPreviousModifiedTime ) ); |
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196 |
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197 iObjectInfo->SetDesCL( CMTPObjectMetaData::ESuid, aNewFileName ); |
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198 iObjectInfo->SetUint( CMTPObjectMetaData::EStorageId, iStorageId ); |
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199 iObjectInfo->SetUint( CMTPObjectMetaData::EParentHandle, iNewParentHandle ); |
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200 iFramework.ObjectMgr().ModifyObjectL( *iObjectInfo ); |
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201 SetPropertiesL( oldFileName, aNewFileName, *iObjectInfo ); |
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202 PRINT( _L( "MM MTP <= CMoveObject::MoveFileL" ) ); |
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203 } |
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204 |
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205 // ----------------------------------------------------------------------------- |
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206 // CMoveObject::MoveOwnedObjectsL |
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207 // Move the objects through iterations of RunL |
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208 // ----------------------------------------------------------------------------- |
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209 // |
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210 TBool CMoveObject::MoveOwnedObjectsL() |
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211 { |
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212 PRINT( _L( "MM MTP => CMoveObject::MoveOwnedObjectsL" ) ); |
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213 TBool ret = EFalse; |
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214 |
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215 if ( iMoveObjectIndex < iNumberOfObjects ) |
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216 { |
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217 MoveAndUpdateL( iObjectHandles[iMoveObjectIndex++] ); |
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218 |
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219 TRequestStatus* status = &iStatus; |
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220 User::RequestComplete( status, iStatus.Int() ); |
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221 SetActive(); |
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222 } |
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223 else |
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224 { |
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225 ret = ETrue; |
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226 } |
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227 |
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228 PRINT1( _L( "MM MTP <= CMoveObject::MoveOwnedObjectsL ret = %d" ), ret ); |
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229 return ret; |
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230 } |
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231 |
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232 // ----------------------------------------------------------------------------- |
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233 // CMoveObject::MoveFolderL |
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234 // A helper function of MoveObjectL |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 void CMoveObject::MoveFolderL() |
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238 { |
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239 PRINT( _L( "MM MTP => CMoveObject::MoveFolderL" ) ); |
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240 RBuf oldFolderName; |
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241 oldFolderName.CreateL( KMaxFileName ); |
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242 oldFolderName.CleanupClosePushL(); // + oldFileName |
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243 oldFolderName = iObjectInfo->DesC( CMTPObjectMetaData::ESuid ); |
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244 PRINT1( _L( "MM MTP <> CMoveObject::MoveFolderL oldFolderName = %S" ), &oldFolderName ); |
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245 iPathToMove = oldFolderName.AllocL(); |
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246 CleanupStack::PopAndDestroy( &oldFolderName ); // - oldFolderName |
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247 |
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248 GenerateObjectHandleListL( iObjectInfo->Uint( CMTPObjectMetaData::EHandle ) ); |
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249 |
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250 iNumberOfObjects = iObjectHandles.Count(); |
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251 PRINT1( _L( "MM MTP <> CMoveObject::MoveFolderL iNumberOfObjects = %d" ), iNumberOfObjects ); |
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252 |
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253 TRequestStatus* status = &iStatus; |
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254 User::RequestComplete( status, iStatus.Int() ); |
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255 SetActive(); |
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256 |
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257 PRINT( _L( "MM MTP <= CMoveObject::MoveFolderL" ) ); |
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258 } |
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259 |
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260 // ----------------------------------------------------------------------------- |
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261 // CMoveObject::MoveObjectL |
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262 // move object operations |
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263 // ----------------------------------------------------------------------------- |
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264 // |
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265 TMTPResponseCode CMoveObject::MoveObjectL() |
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266 { |
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267 PRINT( _L( "MM MTP => CMoveObject::MoveObjectL" ) ); |
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268 TMTPResponseCode responseCode = EMTPRespCodeOK; |
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269 |
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270 GetParametersL(); |
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271 |
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272 RBuf newObjectName; |
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273 newObjectName.CreateL( KMaxFileName ); |
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274 newObjectName.CleanupClosePushL(); // + newObjectName |
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275 newObjectName = *iDest; |
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276 |
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277 const TDesC& suid( iObjectInfo->DesC( CMTPObjectMetaData::ESuid ) ); |
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278 TParsePtrC fileNameParser( suid ); |
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279 |
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280 // Check if the object is a folder or a file. |
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281 TBool isFolder = EFalse; |
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282 User::LeaveIfError( BaflUtils::IsFolder( iFramework.Fs(), suid, isFolder ) ); |
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283 |
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284 if ( !isFolder ) |
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285 { |
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286 if ( ( newObjectName.Length() + fileNameParser.NameAndExt().Length() ) <= newObjectName.MaxLength() ) |
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287 { |
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288 newObjectName.Append( fileNameParser.NameAndExt() ); |
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289 } |
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290 responseCode = CanMoveObjectL( suid, newObjectName ); |
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291 } |
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292 else // It is a folder. |
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293 { |
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294 TFileName rightMostFolderName; |
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295 User::LeaveIfError( BaflUtils::MostSignificantPartOfFullName( suid, |
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296 rightMostFolderName ) ); |
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297 if ( ( newObjectName.Length() + rightMostFolderName.Length() + 1 ) <= newObjectName.MaxLength() ) |
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298 { |
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299 newObjectName.Append( rightMostFolderName ); |
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300 // Add backslash. |
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301 _LIT( KBackSlash, "\\" ); |
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302 newObjectName.Append( KBackSlash ); |
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303 } |
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304 } |
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305 |
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306 iNewRootFolder = newObjectName.AllocL(); |
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307 |
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308 if ( responseCode == EMTPRespCodeOK ) |
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309 { |
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310 delete iFileMan; |
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311 iFileMan = NULL; |
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312 iFileMan = CFileMan::NewL( iFramework.Fs() ); |
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313 |
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314 if ( !isFolder ) |
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315 { |
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316 MoveFileL( newObjectName ); |
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317 SendResponseL( responseCode ); |
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318 } |
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319 else |
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320 { |
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321 MoveFolderL(); |
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322 } |
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323 } |
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324 CleanupStack::PopAndDestroy( &newObjectName ); // - newObjectName. |
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325 |
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326 PRINT1( _L( "MM MTP <= CMoveObject::MoveObjectL responseCode = 0x%x" ), responseCode ); |
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327 return responseCode; |
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328 } |
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329 |
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330 // ----------------------------------------------------------------------------- |
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331 // CMoveObject::GetParametersL |
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332 // Retrieve the parameters of the request |
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333 // ----------------------------------------------------------------------------- |
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334 // |
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335 void CMoveObject::GetParametersL() |
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336 { |
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337 PRINT( _L( "MM MTP => CMoveObject::GetParametersL" ) ); |
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338 __ASSERT_DEBUG( iRequestChecker, Panic( EMmMTPDpRequestCheckNull ) ); |
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339 |
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340 TUint32 objectHandle = Request().Uint32( TMTPTypeRequest::ERequestParameter1 ); |
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341 iStorageId = Request().Uint32( TMTPTypeRequest::ERequestParameter2 ); |
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342 iNewParentHandle = Request().Uint32( TMTPTypeRequest::ERequestParameter3 ); |
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343 PRINT3( _L( "MM MTP <> objectHandle = 0x%x, iStoargeId = 0x%x, iNewParentHandle = 0x%x" ), |
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344 objectHandle, iStorageId, iNewParentHandle ); |
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345 |
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346 // not taking owernship |
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347 iObjectInfo = iRequestChecker->GetObjectInfo( objectHandle ); |
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348 __ASSERT_DEBUG( iObjectInfo, Panic( EMmMTPDpObjectNull ) ); |
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349 |
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350 if ( iNewParentHandle == 0 ) |
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351 { |
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352 SetDefaultParentObjectL(); |
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353 } |
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354 else |
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355 { |
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356 CMTPObjectMetaData* parentObjectInfo = |
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357 iRequestChecker->GetObjectInfo( iNewParentHandle ); |
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358 __ASSERT_DEBUG( parentObjectInfo, Panic( EMmMTPDpObjectNull ) ); |
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359 delete iDest; |
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360 iDest = NULL; |
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361 iDest = parentObjectInfo->DesC( CMTPObjectMetaData::ESuid ).AllocL(); |
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362 PRINT1( _L( "MM MTP <> CMoveObject::GetParametersL iDest = %S" ), iDest ); |
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363 } |
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364 PRINT( _L( "MM MTP <= CMoveObject::GetParametersL" ) ); |
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365 } |
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366 |
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367 // ----------------------------------------------------------------------------- |
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368 // CMoveObject::SetDefaultParentObjectL |
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369 // Get a default parent object, ff the request does not specify a parent object, |
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370 // ----------------------------------------------------------------------------- |
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371 // |
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372 void CMoveObject::SetDefaultParentObjectL() |
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373 { |
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374 PRINT( _L( "MM MTP => CMoveObject::SetDefaultParentObjectL" ) ); |
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375 |
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376 delete iDest; |
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377 iDest = NULL; |
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378 iDest = ( iFramework.StorageMgr().StorageL( iStorageId ).DesC( |
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379 CMTPStorageMetaData::EStorageSuid ) ).AllocL(); |
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380 PRINT1( _L( "MM MTP <> CMoveObject::SetDefaultParentObjectL iDest = %S" ), iDest ); |
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381 iNewParentHandle = KMTPHandleNoParent; |
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382 PRINT( _L( "MM MTP <= CMoveObject::SetDefaultParentObjectL" ) ); |
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383 } |
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384 |
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385 // ----------------------------------------------------------------------------- |
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386 // CMoveObject::CanMoveObjectL |
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387 // Check if we can move the file to the new location |
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388 // ----------------------------------------------------------------------------- |
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389 // |
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390 TMTPResponseCode CMoveObject::CanMoveObjectL( const TDesC& aOldName, |
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391 const TDesC& aNewName ) const |
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392 { |
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393 PRINT( _L( "MM MTP => CMoveObject::CanMoveObjectL" ) ); |
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394 TMTPResponseCode result = EMTPRespCodeOK; |
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395 |
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396 TEntry fileEntry; |
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397 User::LeaveIfError( iFramework.Fs().Entry( aOldName, fileEntry ) ); |
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398 TDriveNumber drive( static_cast<TDriveNumber>( iFramework.StorageMgr().DriveNumber( iStorageId ) ) ); |
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399 User::LeaveIfError( drive ); |
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400 TVolumeInfo volumeInfo; |
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401 User::LeaveIfError( iFramework.Fs().Volume( volumeInfo, drive ) ); |
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402 |
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403 if ( volumeInfo.iFree < fileEntry.iSize ) |
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404 { |
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405 result = EMTPRespCodeStoreFull; |
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406 } |
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407 else if ( BaflUtils::FileExists( iFramework.Fs(), aNewName ) ) |
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408 { |
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409 #ifdef MMMTPDP_REPLACE_EXIST_FILE |
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410 // delete the old one and replace |
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411 TInt delErr = iFramework.Fs().Delete( aNewName ); |
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412 PRINT1( _L( "MM MTP <> CMoveObject::CanMoveObjectL delErr = %d" ), delErr ); |
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413 // delete from the metadata DB |
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414 TRAPD( err, iFramework.ObjectMgr().RemoveObjectL( aNewName ) ); |
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415 PRINT1( _L( "MM MTP <> CMoveObject::CanMoveObjectL err = %d" ), err ); |
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416 // delete from video/mpx DB |
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417 CMTPObjectMetaData* objectInfo = CMTPObjectMetaData::NewLC(); // + objectInfo |
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418 if ( iFramework.ObjectMgr().ObjectL( aNewName, *objectInfo ) ) |
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419 { |
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420 TRAP( err, iDpConfig.GetWrapperL().DeleteObjectL( aNewName, |
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421 objectInfo->Uint( CMTPObjectMetaData::EFormatCode ) ) ); |
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422 } |
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423 CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo |
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424 if ( err ) |
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425 { |
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426 // do nothing |
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427 } |
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428 #else |
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429 result = EMTPRespCodeInvalidParentObject; |
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430 #endif |
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431 } |
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432 |
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433 PRINT1( _L( "MM MTP <= CMoveObject::CanMoveObjectL result = 0x%x" ), result ); |
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434 return result; |
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435 } |
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436 |
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437 // ----------------------------------------------------------------------------- |
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438 // CMoveObject::GetPreviousPropertiesL |
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439 // Save the object properties before doing the move |
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440 // ----------------------------------------------------------------------------- |
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441 // |
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442 void CMoveObject::GetPreviousPropertiesL( const CMTPObjectMetaData& aObject ) |
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443 { |
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444 PRINT( _L( "MM MTP => CMoveObject::GetPreviousPropertiesL" ) ); |
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445 |
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446 const TDesC& suid( aObject.DesC( CMTPObjectMetaData::ESuid ) ); |
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447 |
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448 User::LeaveIfError( iFramework.Fs().Modified( suid, iPreviousModifiedTime ) ); |
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449 |
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450 // same storage, not necessary to get the properties |
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451 if ( iSameStorage ) |
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452 return; |
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453 |
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454 TUint formatCode = aObject.Uint( CMTPObjectMetaData::EFormatCode ); |
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455 const RArray<TUint>* properties = iDpConfig.GetSupportedPropertiesL( formatCode ); |
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456 TInt count = properties->Count(); |
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457 CMTPTypeString* textData = NULL; |
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458 TInt err = KErrNone; |
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459 TUint16 propCode; |
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460 TUint32 handle = aObject.Uint( CMTPObjectMetaData::EHandle ) ; |
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461 |
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462 if ( iPropertyElement ) |
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463 { |
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464 delete iPropertyElement; |
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465 iPropertyElement = NULL; |
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466 } |
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467 |
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468 for ( TInt i = 0; i < count; i++ ) |
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469 { |
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470 propCode = (*properties)[i]; |
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471 switch( propCode ) |
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472 { |
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473 case EMTPObjectPropCodeStorageID: |
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474 case EMTPObjectPropCodeObjectFormat: |
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475 case EMTPObjectPropCodeProtectionStatus: |
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476 case EMTPObjectPropCodeObjectSize: |
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477 case EMTPObjectPropCodeObjectFileName: |
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478 case EMTPObjectPropCodeParentObject: |
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479 case EMTPObjectPropCodePersistentUniqueObjectIdentifier: |
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480 case EMTPObjectPropCodeNonConsumable: |
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481 case EMTPObjectPropCodeDateCreated: |
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482 case EMTPObjectPropCodeDateModified: |
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483 break; |
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484 |
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485 case EMTPObjectPropCodeName: |
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486 case EMTPObjectPropCodeDateAdded: |
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487 if ( ( propCode == EMTPObjectPropCodeName ) |
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488 || ( ( !MmMtpDpUtility::IsVideoL( aObject.DesC( CMTPObjectMetaData::ESuid ), iFramework ) ) |
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489 && ( propCode == EMTPObjectPropCodeDateAdded ) ) ) |
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490 { |
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491 textData = CMTPTypeString::NewLC(); // + textData |
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492 |
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493 TRAP( err, iDpConfig.GetWrapperL().GetObjectMetadataValueL( propCode, |
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494 *textData, |
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495 aObject ) ); |
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496 |
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497 PRINT1( _L( "MM MTP <> CMoveObject::GetPreviousPropertiesL::ServiceSpecificObjectPropertyL err = %d" ), err ); |
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498 |
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499 if ( err == KErrNone ) |
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500 { |
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501 iPropertyElement = &(iPropertyList->ReservePropElemL(handle, propCode)); |
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502 iPropertyElement->SetStringL(CMTPTypeObjectPropListElement::EValue, textData->StringChars()); |
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503 // iPropertyElement = CMTPTypeObjectPropListElement::NewL( |
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504 // handle, propCode, *textData ); |
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505 } |
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506 else if ( err == KErrNotFound ) |
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507 { |
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508 iPropertyElement = NULL; |
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509 } |
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510 else |
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511 { |
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512 User::Leave( err ); |
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513 } |
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514 |
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515 CleanupStack::PopAndDestroy( textData ); // - textData |
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516 } |
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517 break; |
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518 |
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519 default: |
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520 { |
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521 ServiceGetSpecificObjectPropertyL( propCode, handle, aObject ); |
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522 } |
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523 break; |
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524 } |
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525 |
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526 if ( iPropertyElement ) |
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527 { |
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528 iPropertyList->CommitPropElemL( *iPropertyElement ); |
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529 |
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530 iPropertyElement = NULL; |
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531 } |
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532 |
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533 } // end of for loop |
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534 |
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535 PRINT1( _L( "MM MTP <= CMoveObject::GetPreviousPropertiesL err = %d" ), err ); |
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536 } |
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537 |
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538 // ----------------------------------------------------------------------------- |
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539 // CMoveObject::ServiceMetaDataToWrapper |
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540 // |
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541 // ----------------------------------------------------------------------------- |
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542 // |
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543 EXPORT_C TMTPResponseCode CMoveObject::ServiceMetaDataToWrapper( |
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544 const TUint16 aPropCode, |
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545 MMTPType& aNewData, |
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546 const CMTPObjectMetaData& aObject ) |
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547 { |
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548 TMTPResponseCode resCode = EMTPRespCodeOK; |
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549 |
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550 TRAPD( err, iDpConfig.GetWrapperL().SetObjectMetadataValueL( aPropCode, |
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551 aNewData, |
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552 aObject ) ); |
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553 |
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554 PRINT1( _L("MM MTP <> CMoveObject::ServiceMetaDataToWrapper err = %d"), err); |
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555 |
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556 if ( err == KErrNone ) |
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557 { |
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558 resCode = EMTPRespCodeOK; |
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559 } |
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560 else if ( err == KErrTooBig ) |
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561 // according to the codes of S60 |
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562 { |
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563 resCode = EMTPRespCodeInvalidDataset; |
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564 } |
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565 else if ( err == KErrPermissionDenied ) |
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566 { |
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567 resCode = EMTPRespCodeAccessDenied; |
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568 } |
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569 else if ( err == KErrNotFound ) |
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570 { |
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571 if ( MmMtpDpUtility::HasMetadata( aObject.Uint( CMTPObjectMetaData::EFormatCode ) ) ) |
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572 resCode = EMTPRespCodeAccessDenied; |
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573 else |
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574 resCode = EMTPRespCodeOK; |
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575 } |
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576 else |
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577 { |
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578 resCode = EMTPRespCodeGeneralError; |
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579 } |
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580 |
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581 PRINT1( _L("MM MTP <= CMoveObject::ServiceMetaDataToWrapper resCode = 0x%x"), resCode); |
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582 |
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583 return resCode; |
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584 } |
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585 |
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586 // ----------------------------------------------------------------------------- |
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587 // CMoveObject::SetPreviousPropertiesL |
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588 // Set the object properties after doing the move |
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589 // ----------------------------------------------------------------------------- |
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590 // |
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591 void CMoveObject::SetPreviousPropertiesL( const CMTPObjectMetaData& aObject ) |
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592 { |
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593 PRINT( _L( "MM MTP => CMoveObject::SetPreviousPropertiesL" ) ); |
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594 const TInt count( iPropertyList->NumberOfElements() ); |
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595 PRINT1( _L( "MM MTP <> CMoveObject::SetPreviousPropertiesL count = %d" ), count ); |
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596 TMTPResponseCode respcode = EMTPRespCodeOK; |
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597 CMTPTypeString* stringData = NULL; |
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598 iPropertyList->ResetCursor(); |
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599 |
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600 for ( TInt i = 0; i < count; i++ ) |
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601 { |
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602 CMTPTypeObjectPropListElement& element = iPropertyList->GetNextElementL( ); |
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603 |
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604 TUint32 handle = element.Uint32L( |
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605 CMTPTypeObjectPropListElement::EObjectHandle ); |
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606 TUint16 propertyCode = element.Uint16L( |
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607 CMTPTypeObjectPropListElement::EPropertyCode ); |
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608 TUint16 dataType = element.Uint16L( |
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609 CMTPTypeObjectPropListElement::EDatatype ); |
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610 PRINT3( _L( "MM MTP <> CMoveObject::SetPreviousPropertiesL = 0x%x, propertyCode = 0x%x, dataType = 0x%x" ), |
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611 handle, propertyCode, dataType ); |
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612 |
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613 switch ( propertyCode ) |
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614 { |
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615 case EMTPObjectPropCodeStorageID: |
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616 case EMTPObjectPropCodeObjectFormat: |
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617 case EMTPObjectPropCodeProtectionStatus: |
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618 case EMTPObjectPropCodeObjectSize: |
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619 case EMTPObjectPropCodeObjectFileName: |
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620 case EMTPObjectPropCodeParentObject: |
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621 case EMTPObjectPropCodePersistentUniqueObjectIdentifier: |
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622 case EMTPObjectPropCodeNonConsumable: |
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623 case EMTPObjectPropCodeDateCreated: |
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624 case EMTPObjectPropCodeDateModified: |
|
625 case EMTPObjectPropCodeDateAdded: |
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626 break; |
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627 |
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628 case EMTPObjectPropCodeName: |
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629 { |
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630 stringData = CMTPTypeString::NewLC( |
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631 element.StringL(CMTPTypeObjectPropListElement::EValue)); // + stringData |
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632 |
|
633 respcode = ServiceMetaDataToWrapper( propertyCode, |
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634 *stringData, |
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635 aObject ); |
|
636 |
|
637 CleanupStack::PopAndDestroy( stringData ); // - stringData |
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638 } |
|
639 break; |
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640 |
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641 default: |
|
642 { |
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643 respcode = ServiceSetSpecificObjectPropertyL( propertyCode, |
|
644 aObject, |
|
645 element ); |
|
646 } |
|
647 break; |
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648 } |
|
649 } // end of for loop |
|
650 |
|
651 if( respcode == EMTPRespCodeOK ) |
|
652 { |
|
653 // do nothing, ignore warning |
|
654 } |
|
655 |
|
656 PRINT1( _L( "MM MTP <= CMoveObject::SetPreviousPropertiesL respcode = 0x%x" ), respcode ); |
|
657 } |
|
658 |
|
659 // ----------------------------------------------------------------------------- |
|
660 // CMoveObject::SetPropertiesL |
|
661 // Set the object properties in the object property store. |
|
662 // ----------------------------------------------------------------------------- |
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663 // |
|
664 void CMoveObject::SetPropertiesL( const TDesC& aOldFileName, const TDesC& aNewFileName, |
|
665 const CMTPObjectMetaData& aNewObject ) |
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666 { |
|
667 PRINT2( _L( "MM MTP => CMoveObject::SetPropertiesL aOldFileName = %S, aNewFileName = %S" ), |
|
668 &aOldFileName, &aNewFileName ); |
|
669 |
|
670 TUint32 formatCode = aNewObject.Uint( CMTPObjectMetaData::EFormatCode ); |
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671 // This is used to keep the same behavior in mass storage and device file manager. |
|
672 if ( formatCode == EMTPFormatCodeAbstractAudioVideoPlaylist ) |
|
673 { |
|
674 PRINT( _L( "MM MTP <> CMoveObject::SetPropertiesL Playlist file do not update the MPX DB" ) ); |
|
675 } |
|
676 else |
|
677 { |
|
678 // if the two object in different stoarge, we should delete the old one and insert new one |
|
679 if ( iSameStorage ) |
|
680 iDpConfig.GetWrapperL().RenameObjectL( aOldFileName, aNewFileName ); |
|
681 else |
|
682 { |
|
683 iDpConfig.GetWrapperL().DeleteObjectL( aOldFileName, formatCode ); |
|
684 iDpConfig.GetWrapperL().AddObjectL( aNewFileName ); |
|
685 SetPreviousPropertiesL( aNewObject ); |
|
686 } |
|
687 } |
|
688 |
|
689 // Reference DB is used PUID |
|
690 // if ( formatCode == EMTPFormatCodeAbstractAudioVideoPlaylist |
|
691 // || formatCode == EMTPFormatCodeM3UPlaylist ) |
|
692 // { |
|
693 // MMTPReferenceMgr& referenceMgr = iFramework.ReferenceMgr(); |
|
694 // CDesCArray* references = referenceMgr.ReferencesLC( aOldFileName ); // + references |
|
695 // referenceMgr.SetReferencesL( aNewFileName, *references ); |
|
696 // CleanupStack::PopAndDestroy( references ); // - references |
|
697 // // delete the old references |
|
698 // referenceMgr.RemoveReferencesL( aOldFileName ); |
|
699 // } |
|
700 |
|
701 |
|
702 PRINT( _L( "MM MTP <= CMoveObject::SetPropertiesL" ) ); |
|
703 } |
|
704 |
|
705 // ----------------------------------------------------------------------------- |
|
706 // CMoveObject::FinalPhaseMove |
|
707 // This function will actually delete the orginal folders from the file system |
|
708 // ----------------------------------------------------------------------------- |
|
709 // |
|
710 TMTPResponseCode CMoveObject::FinalPhaseMove() |
|
711 { |
|
712 PRINT( _L( "MM MTP => CMoveObject::FinalPhaseMove" ) ); |
|
713 TMTPResponseCode ret = EMTPRespCodeOK; |
|
714 |
|
715 TInt rel = iFileMan->RmDir( *iPathToMove ); |
|
716 PRINT1( _L( "MM MTP <> CMoveObject::FinalPhaseMove rel = %d" ), rel ); |
|
717 |
|
718 if ( rel != KErrNone ) |
|
719 { |
|
720 ret = EMTPRespCodeGeneralError; |
|
721 } |
|
722 |
|
723 PRINT1( _L( "MM MTP <= CMoveObject::FinalPhaseMove ret = 0x%x" ), ret ); |
|
724 return ret; |
|
725 } |
|
726 |
|
727 // ----------------------------------------------------------------------------- |
|
728 // CMoveObject::GenerateObjectHandleListL |
|
729 // Generate the list of handles that need to be moved to the new location |
|
730 // ----------------------------------------------------------------------------- |
|
731 // |
|
732 void CMoveObject::GenerateObjectHandleListL( TUint32 aParentHandle ) |
|
733 { |
|
734 PRINT1( _L( "MM MTP => CMoveObject::GenerateObjectHandleListL aParentHandle = 0x%x" ), aParentHandle ); |
|
735 RMTPObjectMgrQueryContext context; |
|
736 RArray<TUint> handles; |
|
737 TMTPObjectMgrQueryParams params( KMTPStorageAll, KMTPFormatsAll, |
|
738 aParentHandle ); |
|
739 CleanupClosePushL( context ); // + context |
|
740 CleanupClosePushL( handles ); // - handles |
|
741 |
|
742 do |
|
743 { |
|
744 iFramework.ObjectMgr().GetObjectHandlesL( params, context, handles ); |
|
745 |
|
746 TInt numberOfObjects = handles.Count(); |
|
747 for ( TInt i = 0; i < numberOfObjects; i++ ) |
|
748 { |
|
749 if ( iFramework.ObjectMgr().ObjectOwnerId( handles[i] ) == iFramework.DataProviderId() ) |
|
750 { |
|
751 iObjectHandles.AppendL( handles[i] ); |
|
752 continue; |
|
753 } |
|
754 |
|
755 // Folder |
|
756 if ( iFramework.ObjectMgr().ObjectOwnerId( handles[i] ) == 0 ) // We know that the device dp id is always 0, otherwise the whole MTP won't work. |
|
757 { |
|
758 GenerateObjectHandleListL( handles[i] ); |
|
759 } |
|
760 } |
|
761 } |
|
762 while ( !context.QueryComplete() ); |
|
763 |
|
764 CleanupStack::PopAndDestroy( &handles ); // - handles |
|
765 CleanupStack::PopAndDestroy( &context ); // - contect |
|
766 |
|
767 PRINT( _L( "MM MTP <= CMoveObject::GenerateObjectHandleListL" ) ); |
|
768 } |
|
769 |
|
770 // ----------------------------------------------------------------------------- |
|
771 // CMoveObject::MoveAndUpdateL |
|
772 // Move a single object and update the database |
|
773 // ----------------------------------------------------------------------------- |
|
774 // |
|
775 void CMoveObject::MoveAndUpdateL( TUint32 aObjectHandle ) |
|
776 { |
|
777 PRINT1( _L( "MM MTP => CMoveObject::MoveAndUpdateL aObjectHanlde = 0x%x" ), aObjectHandle ); |
|
778 |
|
779 CMTPObjectMetaData* objectInfo( CMTPObjectMetaData::NewLC() ); // + objectInfo |
|
780 |
|
781 RBuf fileName; |
|
782 fileName.CreateL( KMaxFileName ); |
|
783 fileName.CleanupClosePushL(); // + fileName |
|
784 |
|
785 RBuf rightPartName; |
|
786 rightPartName.CreateL( KMaxFileName ); |
|
787 rightPartName.CleanupClosePushL(); // + rightPartName |
|
788 |
|
789 RBuf oldName; |
|
790 oldName.CreateL( KMaxFileName ); |
|
791 oldName.CleanupClosePushL(); // + oldName |
|
792 |
|
793 if ( iFramework.ObjectMgr().ObjectL( TMTPTypeUint32( aObjectHandle ), *objectInfo ) ) |
|
794 { |
|
795 fileName = objectInfo->DesC( CMTPObjectMetaData::ESuid ); |
|
796 oldName = fileName; |
|
797 |
|
798 if ( objectInfo->Uint( CMTPObjectMetaData::EDataProviderId ) |
|
799 == iFramework.DataProviderId() ) |
|
800 { |
|
801 rightPartName = fileName.Right( fileName.Length() - iPathToMove->Length() ); |
|
802 |
|
803 if ( ( iNewRootFolder->Length() + rightPartName.Length() ) > fileName.MaxLength() ) |
|
804 { |
|
805 User::Leave( KErrCorrupt ); |
|
806 } |
|
807 |
|
808 fileName.Zero(); |
|
809 fileName.Append( *iNewRootFolder ); |
|
810 fileName.Append( rightPartName ); |
|
811 PRINT1( _L( "MM MTP <> MoveAndUpdateL fileName = %S" ), &fileName ); |
|
812 |
|
813 if ( iStorageId == objectInfo->Uint( CMTPObjectMetaData::EStorageId ) ) |
|
814 iSameStorage = ETrue; |
|
815 else |
|
816 iSameStorage = EFalse; |
|
817 GetPreviousPropertiesL( *objectInfo ); |
|
818 TInt err = iFileMan->Move( oldName, fileName ); |
|
819 PRINT1( _L( "MM MTP <> CMoveObject::MoveAndUpdateL Move error code = %d" ), err ); |
|
820 User::LeaveIfError( err ); |
|
821 User::LeaveIfError( iFramework.Fs().SetModified( fileName, iPreviousModifiedTime ) ); |
|
822 |
|
823 objectInfo->SetDesCL( CMTPObjectMetaData::ESuid, fileName ); |
|
824 objectInfo->SetUint( CMTPObjectMetaData::EStorageId, iStorageId ); |
|
825 TParsePtrC parentSuid( fileName ); |
|
826 TUint32 parentHandle = iFramework.ObjectMgr().HandleL( parentSuid.DriveAndPath() ); |
|
827 objectInfo->SetUint( CMTPObjectMetaData::EParentHandle, parentHandle ); |
|
828 |
|
829 //TUint32 parentHandle = iFramework.ObjectMgr().HandleL( parentSuid.DriveAndPath() ); |
|
830 PRINT1( _L( "MM MTP <> CMoveObject::MoveAndUpdateL parentHandle = 0x%x" ), parentHandle ); |
|
831 |
|
832 iFramework.ObjectMgr().ModifyObjectL( *objectInfo ); |
|
833 |
|
834 SetPropertiesL( oldName, fileName, *objectInfo ); |
|
835 } |
|
836 } |
|
837 else |
|
838 { |
|
839 User::Leave( KErrCorrupt ); |
|
840 } |
|
841 |
|
842 CleanupStack::PopAndDestroy( &oldName ); // - oldName |
|
843 CleanupStack::PopAndDestroy( &rightPartName ); // - rightPartName |
|
844 CleanupStack::PopAndDestroy( &fileName ); // - fileName |
|
845 CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo |
|
846 PRINT( _L( "MM MTP <= CMoveObject::MoveAndUpdateL" ) ); |
|
847 } |
|
848 |
|
849 // end of file |