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1 /* |
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2 * Copyright (c) 2002-2004 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: ?Description |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <e32std.h> |
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21 #include <s32mem.h> |
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22 #include <f32file.h> |
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23 #include <caf/caf.h> |
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24 #include <caf/caferr.h> |
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25 #include <caf/SupplierOutputFile.h> |
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26 #include "Oma2Agent.h" |
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27 #include "Oma2AgentImportfile.h" |
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28 #include "DcfCommon.h" |
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29 #include "DrmRights.h" |
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30 #include "DrmMessageParser.h" |
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31 #include "Oma1DcfCreator.h" |
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32 #include "DrmRightsParser.h" |
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33 #include "DrmProtectedRoParser.h" |
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34 |
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35 using namespace ContentAccess; |
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36 |
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37 // LOCAL FUNCTION PROTOTYPES |
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38 template<class S> |
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39 LOCAL_C void PointerArrayResetDestroyAndClose(TAny* aPtr); |
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40 |
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41 // ============================= LOCAL FUNCTIONS =============================== |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // ?function_name ?description. |
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45 // ?description |
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46 // Returns: ?value_1: ?description |
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47 // ?value_n: ?description_line1 |
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48 // ?description_line2 |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 template<class S> |
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52 void PointerArrayResetDestroyAndClose(TAny* aPtr) |
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53 { |
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54 (reinterpret_cast<RPointerArray<S>*>(aPtr))->ResetAndDestroy(); |
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55 (reinterpret_cast<RPointerArray<S>*>(aPtr))->Close(); |
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56 } |
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57 |
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58 // ============================ MEMBER FUNCTIONS =============================== |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // COma2AgentImportFile:: |
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62 // |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 COma2AgentImportFile* COma2AgentImportFile::NewL( |
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66 const TDesC8& aMimeType, |
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67 const CMetaDataArray& aMetaDataArray, |
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68 const TDesC& aOutputDirectory, |
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69 const TDesC& aSuggestedFileName) |
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70 { |
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71 COma2AgentImportFile* self=new(ELeave) COma2AgentImportFile(EFalse); |
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72 CleanupStack::PushL(self); |
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73 self->ConstructL(aMimeType, aMetaDataArray, aOutputDirectory, |
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74 aSuggestedFileName); |
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75 CleanupStack::Pop(self); |
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76 return self; |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // COma2AgentImportFile:: |
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81 // |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 COma2AgentImportFile* COma2AgentImportFile::NewL( |
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85 const TDesC8& aMimeType, |
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86 const CMetaDataArray& aMetaDataArray) |
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87 { |
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88 COma2AgentImportFile* self=new(ELeave) COma2AgentImportFile(EFalse); |
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89 CleanupStack::PushL(self); |
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90 self->ConstructL(aMimeType, aMetaDataArray, KNullDesC(), KNullDesC()); |
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91 CleanupStack::Pop(self); |
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92 return self; |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // COma2AgentImportFile:: |
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97 // |
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98 // ----------------------------------------------------------------------------- |
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99 // |
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100 COma2AgentImportFile::COma2AgentImportFile( |
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101 TBool aAgentCreatesOutputFiles): |
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102 iOutputDirectory(NULL), |
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103 iSuggestedFileName(NULL), |
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104 iOutputFileName(NULL), |
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105 iLastWriteData(NULL), |
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106 iAgentCreatesOutputFiles(aAgentCreatesOutputFiles), |
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107 iMessageParser(NULL), |
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108 iDcfCreator(NULL), |
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109 iDcfRights(NULL), |
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110 iDcfMimeType(NULL) |
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111 { |
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112 iImportStatus = EInProgress; |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // COma2AgentImportFile:: |
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117 // |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 COma2AgentImportFile::~COma2AgentImportFile() |
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121 { |
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122 if (iFileOpen) |
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123 { |
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124 iFile.Close(); |
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125 iFileOpen = EFalse; |
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126 } |
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127 iFs.Close(); |
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128 delete iOutputDirectory; |
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129 delete iSuggestedFileName; |
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130 delete iOutputFileName; |
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131 delete iLastWriteData; |
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132 iOutputFiles.ResetAndDestroy(); |
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133 iOutputFiles.Close(); |
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134 delete iMessageParser; |
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135 delete iDcfCreator; |
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136 delete iDcfRights; |
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137 delete iDcfMimeType; |
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138 } |
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139 |
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140 // ----------------------------------------------------------------------------- |
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141 // COma2AgentImportFile:: |
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142 // |
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143 // ----------------------------------------------------------------------------- |
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144 // |
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145 void COma2AgentImportFile::ConstructL( |
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146 const TDesC8& aMimeType, |
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147 const CMetaDataArray& aMetaDataArray, |
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148 const TDesC& aOutputDirectory, |
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149 const TDesC& aSuggestedFileName) |
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150 { |
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151 RMemReadStream rights; |
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152 |
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153 if (aMimeType.CompareF(KOma1DrmMessageContentType) == 0 || |
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154 aMimeType.CompareF(KOmaImportContentType) == 0) |
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155 { |
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156 if (aMimeType.CompareF(KOma1DrmMessageContentType) == 0) |
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157 { |
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158 iMessageParser = CDRMMessageParser::NewL(); |
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159 iImportType = EOma1DrmMessage; |
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160 } |
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161 else |
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162 { |
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163 iDcfCreator = COma1DcfCreator::NewL(); |
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164 iImportType = EPlainContent; |
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165 const TDesC8& mimeDes = aMetaDataArray.SearchL( |
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166 KOmaImportMimeTypeField); |
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167 if (mimeDes.Length() == 0) |
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168 { |
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169 User::Leave(KErrArgument); |
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170 } |
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171 iDcfMimeType = mimeDes.AllocL(); |
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172 const TDesC8& rightsDes = aMetaDataArray.SearchL( |
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173 KOmaImportRightsField); |
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174 if (rightsDes.Length() > 0) |
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175 { |
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176 rights.Open(rightsDes.Ptr(), rightsDes.Length()); |
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177 CleanupClosePushL(rights); |
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178 iDcfRights = CDRMRights::NewL(); |
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179 iDcfRights->InternalizeL(rights); |
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180 CleanupStack::PopAndDestroy(); // rights |
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181 } |
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182 } |
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183 iOutputDirectory = aOutputDirectory.AllocL(); |
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184 iSuggestedFileName = aSuggestedFileName.AllocL(); |
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185 iOutputFileName = HBufC::NewL(iOutputDirectory->Des().Length() + |
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186 iSuggestedFileName->Des().Length()); |
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187 iAgentCreatesOutputFiles = ETrue; |
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188 } |
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189 else if (aMimeType.CompareF(KOma1XmlRoContentType) == 0) |
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190 { |
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191 iImportType = EOma1XmlRo; |
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192 } |
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193 else if (aMimeType.CompareF(KOma1WbxmlRoContentType) == 0) |
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194 { |
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195 iImportType = EOma1WbxmlRo; |
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196 } |
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197 else if (aMimeType.CompareF(KOma2RoContentType) == 0) |
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198 { |
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199 iImportType = EOma2Ro; |
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200 } |
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201 else |
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202 { |
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203 User::Leave(KErrCANotSupported); |
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204 } |
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205 User::LeaveIfError(iFs.Connect()); |
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206 User::LeaveIfError(iFs.ShareAuto()); |
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207 } |
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208 |
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209 // ----------------------------------------------------------------------------- |
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210 // COma2AgentImportFile:: |
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211 // |
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212 // ----------------------------------------------------------------------------- |
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213 // |
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214 TInt COma2AgentImportFile::OpenOutputFile() |
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215 { |
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216 TInt r = KErrNone; |
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217 TPtr fileNamePtr = iOutputFileName->Des(); |
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218 |
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219 fileNamePtr.Copy(*iOutputDirectory); |
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220 fileNamePtr.Append(*iSuggestedFileName); |
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221 |
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222 r = iFile.Create(iFs, fileNamePtr, EFileShareAny | EFileStream | |
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223 EFileWrite); |
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224 if (r == KErrNone) |
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225 { |
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226 iFileOpen = ETrue; |
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227 if (iImportType == EOma1DrmMessage) |
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228 { |
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229 TRAP(r, iMessageParser->InitializeMessageParserL(iFile)); |
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230 } |
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231 else |
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232 { |
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233 TRAP(r, iDcfCreator->EncryptInitializeL(iFile, *iDcfMimeType, |
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234 iDcfRights)); |
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235 } |
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236 } |
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237 else |
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238 { |
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239 r = KErrCANewFileHandleRequired; |
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240 } |
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241 return r; |
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242 } |
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243 |
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244 // ----------------------------------------------------------------------------- |
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245 // COma2AgentImportFile:: |
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246 // |
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247 // ----------------------------------------------------------------------------- |
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248 // |
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249 void COma2AgentImportFile::WriteDataL(const TDesC8& aData) |
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250 { |
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251 CDrmRightsParser* oma1Parser = NULL; |
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252 CDrmProtectedRoParser* oma2Parser = NULL; |
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253 RPointerArray<CDRMRights> rights; |
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254 TCleanupItem listCleanup(PointerArrayResetDestroyAndClose<CDRMRights>, |
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255 &rights); |
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256 TInt r; |
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257 |
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258 switch (iImportType) |
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259 { |
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260 case EOma1DrmMessage: |
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261 if (!iFileOpen) |
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262 { |
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263 r = OpenOutputFile(); |
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264 if (r == KErrNone) |
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265 { |
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266 iMessageParser->ProcessMessageDataL(aData); |
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267 } |
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268 else |
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269 { |
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270 iLastWriteData = aData.AllocL(); |
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271 User::Leave(r); |
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272 } |
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273 } |
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274 else |
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275 { |
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276 iMessageParser->ProcessMessageDataL(aData); |
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277 } |
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278 break; |
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279 case EPlainContent: |
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280 if (!iFileOpen) |
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281 { |
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282 r = OpenOutputFile(); |
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283 if (r == KErrNone) |
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284 { |
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285 iDcfCreator->EncryptUpdateL(aData); |
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286 } |
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287 else |
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288 { |
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289 iLastWriteData = aData.AllocL(); |
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290 User::Leave(r); |
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291 } |
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292 } |
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293 else |
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294 { |
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295 iDcfCreator->EncryptUpdateL(aData); |
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296 } |
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297 break; |
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298 case EOma1XmlRo: |
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299 case EOma1WbxmlRo: |
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300 oma1Parser = CDrmRightsParser::NewL(); |
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301 CleanupStack::PushL(oma1Parser); |
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302 CleanupStack::PushL(listCleanup); |
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303 oma1Parser->ParseAndStoreL(aData, rights); |
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304 CleanupStack::PopAndDestroy(2); // listCleanup, oma1Parser |
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305 break; |
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306 case EOma2Ro: |
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307 __UHEAP_MARK; |
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308 oma2Parser = CDrmProtectedRoParser::NewL(); |
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309 CleanupStack::PushL(oma2Parser); |
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310 CleanupStack::PushL(listCleanup); |
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311 oma2Parser->ParseAndStoreL(aData, rights); |
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312 CleanupStack::PopAndDestroy(2); // listCleanup, oma2Parser |
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313 __UHEAP_MARKEND; |
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314 break; |
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315 } |
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316 } |
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317 |
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318 // ----------------------------------------------------------------------------- |
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319 // COma2AgentImportFile:: |
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320 // |
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321 // ----------------------------------------------------------------------------- |
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322 // |
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323 TInt COma2AgentImportFile::WriteData(const TDesC8& aData) |
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324 { |
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325 TInt r = KErrNone; |
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326 TRAP(r, WriteDataL(aData)); |
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327 return r; |
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328 } |
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329 |
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330 // ----------------------------------------------------------------------------- |
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331 // COma2AgentImportFile:: |
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332 // |
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333 // ----------------------------------------------------------------------------- |
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334 // |
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335 TInt COma2AgentImportFile::WriteDataComplete() |
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336 { |
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337 TInt r = KErrNone; |
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338 CSupplierOutputFile *temp = NULL; |
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339 TPtrC8 type(NULL, 0); |
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340 |
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341 if (iFileOpen) |
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342 { |
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343 if (iImportType == EOma1DrmMessage) |
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344 { |
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345 TRAP(r, iMessageParser->FinalizeMessageParserL()); |
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346 } |
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347 else |
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348 { |
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349 TRAP(r, iDcfCreator->EncryptFinalizeL()); |
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350 } |
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351 iFile.Close(); |
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352 iFileOpen = EFalse; |
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353 } |
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354 if( r ) |
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355 { |
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356 return r; |
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357 } |
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358 if (iOutputFileName) |
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359 { |
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360 switch (iImportType) |
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361 { |
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362 case EPlainContent: |
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363 case EOma1DrmMessage: |
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364 type.Set(KOma1DcfContentType()); |
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365 break; |
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366 default: |
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367 return KErrGeneral;; |
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368 } |
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369 TRAP(r, temp = CSupplierOutputFile::NewL(iOutputFileName->Des(), |
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370 EContent, type)); |
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371 if (r == KErrNone) |
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372 { |
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373 r = iOutputFiles.Append(temp); |
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374 if (r != KErrNone) |
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375 { |
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376 delete temp; |
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377 } |
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378 } |
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379 } |
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380 return r; |
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381 } |
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382 |
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383 // ----------------------------------------------------------------------------- |
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384 // COma2AgentImportFile:: |
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385 // |
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386 // ----------------------------------------------------------------------------- |
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387 // |
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388 void COma2AgentImportFile::WriteData( |
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389 const TDesC8& aData, |
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390 TRequestStatus &aStatus) |
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391 { |
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392 TRequestStatus *ptr = &aStatus; |
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393 TInt r = WriteData(aData); |
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394 User::RequestComplete(ptr,r); |
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395 } |
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396 |
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397 // ----------------------------------------------------------------------------- |
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398 // COma2AgentImportFile:: |
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399 // |
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400 // ----------------------------------------------------------------------------- |
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401 // |
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402 void COma2AgentImportFile::WriteDataComplete( |
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403 TRequestStatus &aStatus) |
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404 { |
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405 TRequestStatus *ptr = &aStatus; |
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406 TInt r = WriteDataComplete(); |
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407 User::RequestComplete(ptr,r); |
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408 } |
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409 |
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410 // ----------------------------------------------------------------------------- |
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411 // COma2AgentImportFile:: |
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412 // |
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413 // ----------------------------------------------------------------------------- |
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414 // |
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415 TInt COma2AgentImportFile::OutputFileCountL() const |
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416 { |
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417 return iOutputFiles.Count(); |
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418 } |
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419 |
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420 // ----------------------------------------------------------------------------- |
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421 // COma2AgentImportFile:: |
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422 // |
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423 // ----------------------------------------------------------------------------- |
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424 // |
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425 CSupplierOutputFile& COma2AgentImportFile::OutputFileL( |
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426 TInt aIndex) |
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427 { |
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428 return *iOutputFiles[aIndex]; |
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429 } |
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430 |
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431 // ----------------------------------------------------------------------------- |
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432 // COma2AgentImportFile:: |
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433 // |
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434 // ----------------------------------------------------------------------------- |
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435 // |
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436 TImportStatus COma2AgentImportFile::GetImportStatus() const |
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437 { |
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438 return iImportStatus; |
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439 } |
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440 |
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441 // ----------------------------------------------------------------------------- |
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442 // COma2AgentImportFile:: |
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443 // |
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444 // ----------------------------------------------------------------------------- |
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445 // |
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446 TInt COma2AgentImportFile::GetSuggestedOutputFileExtension( |
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447 TDes& aFileExtension) |
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448 { |
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449 aFileExtension.Copy(_L(".dcf")); |
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450 return KErrNone; |
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451 } |
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452 |
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453 // ----------------------------------------------------------------------------- |
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454 // COma2AgentImportFile:: |
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455 // |
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456 // ----------------------------------------------------------------------------- |
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457 // |
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458 TInt COma2AgentImportFile::GetSuggestedOutputFileName( |
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459 TDes& aFileName) |
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460 { |
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461 aFileName.Append(_L(".dcf")); |
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462 return KErrNone; |
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463 } |
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464 |
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465 // ----------------------------------------------------------------------------- |
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466 // COma2AgentImportFile:: |
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467 // |
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468 // ----------------------------------------------------------------------------- |
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469 // |
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470 TInt COma2AgentImportFile::ContinueWithNewOutputFile( |
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471 RFile& aFile, |
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472 const TDesC& aFileName) |
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473 { |
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474 RFile file; |
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475 TInt r = KErrNone; |
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476 |
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477 if (iOutputFileName != NULL) |
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478 { |
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479 delete iOutputFileName; |
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480 iOutputFileName = NULL; |
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481 } |
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482 TRAP(r, iOutputFileName = aFileName.AllocL()); |
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483 if (r == KErrNone) |
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484 { |
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485 file.Duplicate(aFile); |
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486 iFile.Attach(file); |
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487 iFileOpen = ETrue; |
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488 if (iImportType == EOma1DrmMessage) |
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489 { |
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490 TRAP(r, iMessageParser->InitializeMessageParserL(iFile)); |
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491 } |
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492 else |
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493 { |
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494 TRAP(r, iDcfCreator->EncryptInitializeL(iFile, *iDcfMimeType, |
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495 iDcfRights)); |
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496 } |
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497 if (r == KErrNone) |
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498 { |
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499 r = WriteData(*iLastWriteData); |
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500 } |
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501 delete iLastWriteData; |
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502 iLastWriteData = NULL; |
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503 } |
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504 return r; |
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505 } |
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506 |
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507 // ----------------------------------------------------------------------------- |
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508 // COma2AgentImportFile:: |
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509 // |
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510 // ----------------------------------------------------------------------------- |
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511 // |
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512 void COma2AgentImportFile::ContinueWithNewOutputFile( |
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513 RFile& aFile, |
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514 const TDesC& aFileName, |
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515 TRequestStatus& aStatus) |
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516 { |
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517 TRequestStatus *ptr = &aStatus; |
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518 TInt r = ContinueWithNewOutputFile(aFile, aFileName); |
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519 User::RequestComplete(ptr,r); |
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520 } |
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521 |
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522 // ----------------------------------------------------------------------------- |
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523 // COma2AgentImportFile:: |
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524 // |
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525 // ----------------------------------------------------------------------------- |
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526 // |
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527 void COma2AgentImportFile::NewMimePartL( |
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528 const TDesC8& /*aMimeType*/, |
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529 const CMetaDataArray& /*aImportMetaData*/) |
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530 { |
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531 User::Leave(KErrCANotSupported); |
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532 } |
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533 |
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534 // ----------------------------------------------------------------------------- |
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535 // COma2AgentImportFile:: |
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536 // |
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537 // ----------------------------------------------------------------------------- |
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538 // |
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539 void COma2AgentImportFile::EndMimePartL() |
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540 { |
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541 User::Leave(KErrCANotSupported); |
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542 } |
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543 |
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544 // End of file |