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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // mw/remoteconn/mtpfws/mtpfw/dataproviders/dputility/src/mmtpsvcobjecthandler.cpp |
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15 |
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16 #include <mtp/mmtptype.h> |
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17 |
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18 #include <mtp/cmtptypeobjectproplist.h> |
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19 #include <mtp/mtpdatatypeconstants.h> |
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20 #include "mmtpsvcobjecthandler.h" |
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21 #include "mtpsvcdpconst.h" |
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22 |
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23 EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::SendObjectInfoL(const CMTPTypeObjectInfo& /*aObjectInfo*/, TUint32& /*aParentHandle*/, TDes& /*aSuid*/) |
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24 { |
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25 return EMTPRespCodeOperationNotSupported; |
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26 } |
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27 |
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28 EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::GetObjectInfoL(const CMTPObjectMetaData& /*aObjectMetaData*/, CMTPTypeObjectInfo& /*aObjectInfo*/) |
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29 { |
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30 return EMTPRespCodeOperationNotSupported; |
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31 } |
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32 |
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33 EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::SetObjectReferenceL(const CMTPObjectMetaData& /*aObjectMetaData*/, const CMTPTypeArray& /*aReferences*/) |
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34 { |
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35 return EMTPRespCodeOperationNotSupported; |
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36 } |
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37 |
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38 EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::GetObjectReferenceL(const CMTPObjectMetaData& /*aObjectMetaData*/, CMTPTypeArray& /*aReferences*/) |
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39 { |
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40 return EMTPRespCodeOperationNotSupported; |
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41 } |
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42 |
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43 EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::CopyObject(const CMTPObjectMetaData& /*aObjectMetaData*/, TUint32 /*aDestStorageId*/, TUint32 /*aNewParentHandle*/) |
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44 { |
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45 return EMTPRespCodeOperationNotSupported; |
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46 } |
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47 |
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48 EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::MoveObject(const CMTPObjectMetaData& /*aObjectMetaData*/, TUint32 /*aDestStorageId*/, TUint32 /*aNewParentHandle*/) |
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49 { |
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50 return EMTPRespCodeOperationNotSupported; |
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51 } |
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52 |
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53 EXPORT_C void MMTPSvcObjectHandler::CommitL() |
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54 { |
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55 |
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56 } |
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57 |
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58 EXPORT_C void MMTPSvcObjectHandler::CommitForNewObjectL(TDes& /*aSuid*/) |
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59 { |
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60 |
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61 } |
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62 |
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63 EXPORT_C void MMTPSvcObjectHandler::RollBack() |
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64 { |
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65 |
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66 } |
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67 |
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68 EXPORT_C void MMTPSvcObjectHandler::ReleaseObjectBuffer() |
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69 { |
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70 |
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71 } |
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72 |
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73 EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::CheckGenObjectPropertyL(const CMTPTypeObjectPropListElement& element, TMTPOperationCode aOperationCode) const |
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74 { |
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75 TMTPResponseCode responseCode = EMTPRespCodeOK; |
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76 TUint16 propertyCode = element.Uint16L(CMTPTypeObjectPropListElement::EPropertyCode); |
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77 TUint16 dataType = element.Uint16L(CMTPTypeObjectPropListElement::EDatatype); |
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78 // If create new object request, then only SendObjectPropList will call this function |
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79 switch (propertyCode) |
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80 { |
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81 //Access denied Properties, if not for new object purpose , should response access denied. |
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82 case EMTPGenObjPropCodeParentID: |
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83 case EMTPGenObjPropCodeStorageID: |
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84 case EMTPGenObjPropCodeObjectFormat: |
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85 case EMTPGenObjPropCodeObjectSize: |
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86 { |
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87 // Properties which are contained in the operation parameters (StorageID, ParentObject, |
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88 // ObjectFormat, ObjectSize) should not be included in the sent dataset for SendObjectPropList |
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89 if (EMTPOpCodeSendObjectPropList == aOperationCode) |
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90 { |
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91 responseCode = EMTPRespCodeInvalidDataset; |
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92 break; |
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93 } |
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94 |
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95 if(EMTPOpCodeUpdateObjectPropList != aOperationCode) |
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96 { |
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97 responseCode = EMTPRespCodeAccessDenied; |
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98 break; |
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99 } |
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100 |
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101 //EMTPOpCodeUpdateObjectPropList == aOperationCode |
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102 if(EMTPGenObjPropCodeParentID == propertyCode) |
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103 { |
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104 if (dataType != EMTPTypeUINT32) |
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105 { |
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106 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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107 } |
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108 } |
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109 else if(EMTPGenObjPropCodeObjectSize == propertyCode) |
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110 { |
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111 if (dataType != EMTPTypeUINT64) |
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112 { |
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113 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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114 } |
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115 } |
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116 else |
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117 { |
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118 if (dataType != EMTPTypeUINT16) |
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119 { |
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120 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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121 } |
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122 } |
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123 break; |
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124 } |
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125 case EMTPGenObjPropCodeName: |
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126 { |
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127 if (aOperationCode == EMTPOpCodeSetObjectPropList) |
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128 { |
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129 responseCode = EMTPRespCodeAccessDenied; |
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130 break; |
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131 } |
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132 |
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133 if (dataType != EMTPTypeString) |
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134 { |
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135 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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136 } |
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137 break; |
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138 } |
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139 case EMTPGenObjPropCodePersistentUniqueObjectIdentifier: |
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140 { |
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141 // PC should not set this prop. |
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142 responseCode = EMTPRespCodeAccessDenied; |
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143 break; |
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144 } |
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145 case EMTPGenObjPropCodeObjectHidden: |
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146 { |
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147 if (aOperationCode == EMTPOpCodeSetObjectPropList) |
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148 { |
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149 // RO prop can't be changed. |
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150 responseCode = EMTPRespCodeAccessDenied; |
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151 break; |
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152 } |
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153 |
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154 if (dataType != EMTPTypeUINT16) |
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155 { |
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156 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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157 } |
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158 break; |
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159 } |
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160 case EMTPGenObjPropCodeDateModified: |
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161 { |
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162 if (dataType != EMTPTypeString) |
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163 { |
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164 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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165 } |
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166 break; |
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167 } |
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168 case EMTPObjectPropCodeNonConsumable: |
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169 { |
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170 if (aOperationCode == EMTPOpCodeSetObjectPropList) |
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171 { |
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172 responseCode = EMTPRespCodeAccessDenied; |
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173 break; |
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174 } |
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175 |
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176 if (dataType != EMTPTypeUINT8) |
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177 { |
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178 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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179 break; |
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180 } |
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181 |
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182 // Knowledge object must be non consumable |
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183 if (0x01 != element.Uint8L(CMTPTypeObjectPropListElement::EValue)) |
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184 { |
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185 responseCode = EMTPRespCodeInvalidObjectPropValue; |
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186 } |
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187 break; |
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188 } |
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189 case EMTPSvcObjPropCodeLastAuthorProxyID: |
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190 { |
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191 if (dataType != EMTPTypeUINT128) |
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192 { |
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193 responseCode = EMTPRespCodeInvalidObjectPropFormat; |
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194 } |
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195 break; |
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196 } |
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197 default: |
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198 { |
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199 // Conform with enhanced spec, but DeleteObjectPropList return invalidpropcode |
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200 responseCode = EMTPRespCodeObjectPropNotSupported; |
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201 break; |
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202 } |
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203 } |
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204 return responseCode; |
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205 } |