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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: SetObjectPropList |
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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 <mtp/mmtpdataproviderframework.h> |
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20 #include <mtp/cmtptypeobjectproplist.h> |
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21 #include <mtp/mmtpobjectmgr.h> |
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22 #include <mtp/cmtptypestring.h> |
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23 #include <mtp/cmtptypearray.h> |
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24 |
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25 #include "csetobjectproplist.h" |
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26 #include "cmmmtpdpmetadataaccesswrapper.h" |
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27 #include "mmmtpdputility.h" |
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28 #include "mmmtpdplogger.h" |
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29 #include "mmmtpdpconfig.h" |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // CSetObjectPropList::NewL |
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33 // Two-phase construction method |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 //EXPORT_C MMmRequestProcessor* CSetObjectPropList::NewL( MMTPDataProviderFramework& aFramework, |
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37 // MMTPConnection& aConnection, |
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38 // CMmMtpDpMetadataAccessWrapper& aWrapper ) |
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39 // { |
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40 // CSetObjectPropList* self = new ( ELeave ) CSetObjectPropList( aFramework, |
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41 // aConnection, |
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42 // aWrapper ); |
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43 // CleanupStack::PushL( self ); |
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44 // self->ConstructL(); |
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45 // CleanupStack::Pop( self ); |
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46 // return self; |
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47 // } |
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48 |
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49 // ----------------------------------------------------------------------------- |
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50 // CSetObjectPropList::CSetObjectPropList |
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51 // Standard c++ constructor |
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52 // ----------------------------------------------------------------------------- |
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53 // |
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54 EXPORT_C CSetObjectPropList::CSetObjectPropList( MMTPDataProviderFramework& aFramework, |
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55 MMTPConnection& aConnection, |
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56 MMmMtpDpConfig& aDpConfig ) : |
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57 CRequestProcessor( aFramework, aConnection, 0, NULL), |
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58 iObjectMgr( aFramework.ObjectMgr() ), |
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59 iFs( aFramework.Fs() ), |
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60 iDpConfig( aDpConfig ), |
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61 iUnprocessedIndex ( 0 ) |
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62 { |
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63 PRINT( _L( "Operation: SetObjectPropList(0x9806)" ) ); |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CSetObjectPropList::ConstructL |
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68 // 2nd Phase Constructor |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 EXPORT_C void CSetObjectPropList::ConstructL() |
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72 { |
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73 CActiveScheduler::Add( this ); |
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74 |
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75 iPropertyList = CMTPTypeObjectPropList::NewL(); |
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76 SetPSStatus(); |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CSetObjectPropList::~CSetObjectPropList |
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81 // Destructor |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 EXPORT_C CSetObjectPropList::~CSetObjectPropList() |
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85 { |
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86 Cancel(); |
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87 delete iPropertyList; |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CSetObjectPropList::ServiceL |
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92 // SetObjectPropList request handler |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 EXPORT_C void CSetObjectPropList::ServiceL() |
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96 { |
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97 PRINT( _L( "MM MTP => CSetObjectPropList::ServiceL" ) ); |
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98 // Recieve the data from the property list |
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99 ReceiveDataL( *iPropertyList ); |
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100 PRINT( _L( "MM MTP <= CSetObjectPropList::ServiceL" ) ); |
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101 } |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // CSetObjectPropList::DoHandleResponsePhaseL |
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105 // Completing phase for the request handler |
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106 // ----------------------------------------------------------------------------- |
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107 // |
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108 EXPORT_C TBool CSetObjectPropList::DoHandleResponsePhaseL() |
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109 { |
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110 PRINT( _L( "MM MTP => CSetObjectPropList::DoHandleResponsePhaseL" ) ); |
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111 |
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112 iElementCount = iPropertyList->NumberOfElements(); |
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113 iPropertyList->ResetCursor(); |
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114 if( iElementCount > 0 ) |
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115 { |
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116 iUnprocessedIndex = 0; |
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117 TRequestStatus* status = &iStatus; |
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118 User::RequestComplete( status, iStatus.Int() ); |
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119 SetActive(); |
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120 } |
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121 else |
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122 { |
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123 SendResponseL( EMTPRespCodeOK ); |
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124 } |
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125 |
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126 PRINT( _L( "MM MTP <= CSetObjectPropList::DoHandleResponsePhaseL" ) ); |
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127 return EFalse; |
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128 } |
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129 |
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130 // ----------------------------------------------------------------------------- |
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131 // CSetObjectPropList::SetObjectPropListL |
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132 // Set object proplist |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 TMTPResponseCode CSetObjectPropList::SetObjectPropListL( |
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136 const CMTPTypeObjectPropListElement& aPropListElement ) |
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137 { |
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138 PRINT( _L( "MM MTP => CSetObjectPropList::SetObjectPropListL" ) ); |
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139 |
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140 TMTPTypeUint16 protectionStatus( EMTPProtectionNoProtection ); |
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141 TMTPResponseCode responseCode( EMTPRespCodeOK ); |
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142 |
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143 TUint32 handle = aPropListElement.Uint32L( CMTPTypeObjectPropListElement::EObjectHandle ); |
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144 TUint16 propertyCode = aPropListElement.Uint16L( CMTPTypeObjectPropListElement::EPropertyCode ); |
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145 TUint16 dataType = aPropListElement.Uint16L( CMTPTypeObjectPropListElement::EDatatype ); |
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146 PRINT3( _L( "MM MTP <> handle = 0x%x, propertyCode = 0x%x, dataType = 0x%x" ), |
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147 handle, propertyCode, dataType ); |
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148 |
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149 responseCode = MmMtpDpUtility::CheckPropType( propertyCode, dataType ); |
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150 PRINT1( _L( "MM MTP <> CheckPropType response code is 0x%x" ), responseCode ); |
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151 if( responseCode != EMTPRespCodeOK ) |
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152 return responseCode; |
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153 |
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154 if ( iFramework.ObjectMgr().ObjectOwnerId( handle ) |
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155 == iFramework.DataProviderId() ) |
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156 { |
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157 PRINT( _L( "MM MTP => CSetObjectPropList::SetObjectPropListL enter" ) ); |
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158 CMTPObjectMetaData* object = CMTPObjectMetaData::NewLC(); // + object |
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159 iFramework.ObjectMgr().ObjectL( handle, *object ); |
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160 |
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161 if ( protectionStatus.Value() != EMTPProtectionNoProtection ) |
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162 { |
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163 //for some reason, P4S expects Access Denied response instead of write protected |
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164 return EMTPRespCodeAccessDenied; // EMTPRespCodeObjectWriteProtected; |
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165 } |
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166 |
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167 switch ( propertyCode ) |
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168 { |
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169 case EMTPObjectPropCodeStorageID: |
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170 case EMTPObjectPropCodeObjectFormat: |
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171 case EMTPObjectPropCodeProtectionStatus: |
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172 case EMTPObjectPropCodeObjectSize: |
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173 case EMTPObjectPropCodeParentObject: |
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174 case EMTPObjectPropCodePersistentUniqueObjectIdentifier: |
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175 case EMTPObjectPropCodeNonConsumable: |
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176 case EMTPObjectPropCodeDateAdded: |
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177 case EMTPObjectPropCodeDateCreated: |
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178 case EMTPObjectPropCodeDateModified: |
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179 { |
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180 responseCode = EMTPRespCodeAccessDenied; |
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181 } |
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182 break; |
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183 |
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184 case EMTPObjectPropCodeObjectFileName: |
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185 { |
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186 TPtrC suid( object->DesC( CMTPObjectMetaData::ESuid ) ); |
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187 TBuf<KMaxFileName> newSuid( aPropListElement.StringL( |
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188 CMTPTypeObjectPropListElement::EValue ) ); |
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189 TInt err = KErrNone; |
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190 err = MmMtpDpUtility::UpdateObjectFileName( iFramework.Fs(), suid, newSuid ); |
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191 PRINT1( _L( "MM MTP <> Update object file name err = %d" ), err ); |
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192 if ( KErrOverflow == err ) // full path name is too long |
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193 { |
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194 responseCode = EMTPRespCodeInvalidDataset; |
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195 } |
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196 else if ( ( KErrNone == err ) || ( KErrAlreadyExists == err ) ) |
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197 { |
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198 TRAP( err, iDpConfig.GetWrapperL().RenameObjectL( suid, newSuid ) ); //Update MPX DB |
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199 PRINT1( _L( "MM MTP <> Rename Object err = %d" ), err ); |
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200 // it is ok if file is not found in DB, following S60 solution |
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201 if ( KErrNotFound == err ) |
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202 { |
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203 TRAP( err, iDpConfig.GetWrapperL().AddObjectL( newSuid ) ); |
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204 PRINT1( _L( "MM MTP <> Add Object err = %d" ), err ); |
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205 } |
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206 |
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207 if ( KErrNone == err ) |
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208 { |
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209 object->SetDesCL( CMTPObjectMetaData::ESuid, newSuid ); |
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210 iFramework.ObjectMgr().ModifyObjectL( *object ); |
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211 } |
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212 else |
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213 { |
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214 responseCode = EMTPRespCodeGeneralError; |
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215 } |
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216 } |
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217 } |
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218 break; |
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219 |
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220 case EMTPObjectPropCodeName: |
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221 { |
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222 CMTPTypeString* stringData = CMTPTypeString::NewLC( |
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223 aPropListElement.StringL( |
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224 CMTPTypeObjectPropListElement::EValue ) );// + stringData |
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225 |
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226 responseCode = ServiceMetaDataToWrapperL( propertyCode, |
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227 *stringData, *object ); |
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228 |
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229 CleanupStack::PopAndDestroy( stringData );// - stringData |
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230 } |
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231 break; |
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232 |
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233 default: |
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234 { |
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235 /*// trap and handle with response code here, so correct fail index should report |
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236 TRAPD( err, responseCode = ServiceSpecificObjectPropertyL( propertyCode, *object, aPropListElement ) ); |
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237 PRINT1( _L("MM MTP <> CSetObjectPropList::SetObjectPropListL, ServiceSpecificObjectPropertyL, err = %d"), err ); |
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238 |
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239 if ( err == KErrNotSupported ) |
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240 { |
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241 responseCode = EMTPRespCodeAccessDenied; |
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242 }*/ |
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243 responseCode = ServiceSpecificObjectPropertyL( propertyCode, *object, |
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244 aPropListElement ); |
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245 } |
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246 break; |
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247 } |
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248 |
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249 CleanupStack::PopAndDestroy( object ); // - object |
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250 } |
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251 |
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252 PRINT1( _L( "MM MTP <= CSetObjectPropList::SetObjectPropListL responseCode = 0x%x" ), responseCode ); |
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253 return responseCode; |
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254 } |
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255 |
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256 // ----------------------------------------------------------------------------- |
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257 // CSetObjectPropList::HasDataphase |
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258 // Decide if has data phase |
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259 // ----------------------------------------------------------------------------- |
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260 // |
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261 EXPORT_C TBool CSetObjectPropList::HasDataphase() const |
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262 { |
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263 return ETrue; |
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264 } |
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265 |
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266 // ----------------------------------------------------------------------------- |
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267 // CSetObjectPropList::ServiceMetaDataToWrapperL |
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268 // |
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269 // ----------------------------------------------------------------------------- |
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270 // |
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271 EXPORT_C TMTPResponseCode CSetObjectPropList::ServiceMetaDataToWrapperL( |
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272 const TUint16 aPropCode, |
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273 MMTPType& aNewData, |
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274 const CMTPObjectMetaData& aObjectMetaData ) |
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275 { |
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276 TMTPResponseCode resCode = EMTPRespCodeOK; |
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277 |
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278 TRAPD( err, iDpConfig.GetWrapperL().SetObjectMetadataValueL( aPropCode, |
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279 aNewData, |
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280 aObjectMetaData ) ); |
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281 |
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282 PRINT1( _L("MM MTP <> CSetObjectPropList::ServiceMetaDataToWrapperL err = %d"), err); |
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283 |
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284 if ( err == KErrNone ) |
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285 { |
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286 resCode = EMTPRespCodeOK; |
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287 } |
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288 else if ( err == KErrTooBig ) |
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289 // according to the codes of S60 |
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290 { |
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291 resCode = EMTPRespCodeInvalidDataset; |
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292 } |
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293 else if ( err == KErrPermissionDenied ) |
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294 { |
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295 resCode = EMTPRespCodeAccessDenied; |
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296 } |
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297 else if ( err == KErrNotFound ) |
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298 { |
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299 if( MmMtpDpUtility::HasMetadata( aObjectMetaData.Uint( CMTPObjectMetaData::EFormatCode ) ) ) |
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300 SendResponseL( EMTPRespCodeAccessDenied ); |
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301 } |
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302 else |
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303 { |
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304 // add new virtual call to see if the above condition can be handle probably |
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305 err = HandleSpecificWrapperError( err, aObjectMetaData ); |
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306 |
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307 if ( err != KErrNone ) |
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308 resCode = EMTPRespCodeGeneralError; |
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309 } |
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310 |
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311 PRINT1( _L( "MM MTP <= CSetObjectPropList::ServiceMetaDataToWrapperL resCode = 0x%x" ), resCode ); |
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312 |
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313 return resCode; |
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314 } |
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315 |
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316 // ----------------------------------------------------------------------------- |
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317 // CSetObjectPropList::RunL |
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318 // |
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319 // ----------------------------------------------------------------------------- |
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320 // |
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321 EXPORT_C void CSetObjectPropList::RunL() |
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322 { |
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323 if ( iUnprocessedIndex < iElementCount ) |
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324 { |
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325 TMTPResponseCode responseCode = SetObjectPropListL( iPropertyList->GetNextElementL()); |
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326 |
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327 if ( responseCode != EMTPRespCodeOK ) |
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328 { |
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329 SendResponseL( responseCode, 1, &iUnprocessedIndex ); |
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330 } |
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331 else |
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332 { |
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333 // Complete ourselves with current TRequestStatus |
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334 // Increase index to process next handle on next round |
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335 iUnprocessedIndex++; |
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336 TRequestStatus* status = &iStatus; |
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337 User::RequestComplete( status, iStatus.Int() ); |
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338 SetActive(); |
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339 } |
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340 } |
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341 else // all handles processed, can send data |
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342 { |
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343 SendResponseL( EMTPRespCodeOK ); |
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344 } |
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345 } |
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346 |
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347 // ----------------------------------------------------------------------------- |
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348 // CSetObjectPropList::RunError |
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349 // |
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350 // ----------------------------------------------------------------------------- |
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351 // |
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352 EXPORT_C TInt CSetObjectPropList::RunError( TInt aError ) |
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353 { |
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354 PRINT1( _L( "MM MTP <> CSetObjectPropList::RunError with error %d" ), aError ); |
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355 |
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356 // Reschedule ourselves |
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357 // TODO: go to next index or increase? |
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358 // iUnprocessedIndex++ |
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359 // TRequestStatus* status = &iStatus; |
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360 // User::RequestComplete( status, aError ); |
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361 // SetActive(); |
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362 PRINT1( _L( "MM MTP <> CGetObjectPropList::RunError aError = %d" ), aError ); |
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363 TRAP_IGNORE( SendResponseL( EMTPRespCodeGeneralError ) ); |
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364 |
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365 return KErrNone; |
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366 } |
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367 |
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368 // ----------------------------------------------------------------------------- |
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369 // CSetObjectPropList::DoCancel() |
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370 // Cancel the process |
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371 // ----------------------------------------------------------------------------- |
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372 // |
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373 EXPORT_C void CSetObjectPropList::DoCancel() |
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374 { |
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375 |
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376 } |
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377 |
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378 // end of file |