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1 /* |
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2 * Copyright (c) 2002 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 the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation of CMultiPartRelAndAltContentHandler. |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 |
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20 #include "CMultiPartRelAndAltContentHandler.h" |
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21 #include <push/cmultipartiteratorbase.h> |
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22 #include <msvids.h> |
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23 |
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24 // Constants |
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25 |
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26 _LIT(KReserved, "Reserved"); |
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27 |
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28 /** |
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29 * Static Factory Construction |
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30 * |
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31 * version of NewLC which leaves nothing |
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32 * on the cleanup stack |
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33 */ |
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34 CMultiPartRelAndAltContentHandler* CMultiPartRelAndAltContentHandler::NewL() |
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35 { |
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36 CMultiPartRelAndAltContentHandler* self = new (ELeave) CMultiPartRelAndAltContentHandler; |
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37 CleanupStack::PushL(self); |
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38 self->ConstructL(); |
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39 CleanupStack::Pop(self); |
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40 return self; |
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41 } |
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42 |
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43 /** |
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44 * Default d'tor |
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45 */ |
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46 CMultiPartRelAndAltContentHandler::~CMultiPartRelAndAltContentHandler() |
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47 { |
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48 Cancel(); |
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49 delete iMultiMessage; |
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50 delete iMsvSession; |
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51 } |
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52 |
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53 /** |
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54 * The Multipart Related Content handler |
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55 * Index number : ESLContentHandlerIndex |
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56 */ |
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57 CMultiPartRelAndAltContentHandler::CMultiPartRelAndAltContentHandler() |
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58 : CContentHandlerBase(), |
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59 iSavedMsgId( KMsvNullIndexEntryId ) |
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60 { |
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61 } |
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62 |
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63 /** |
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64 * This will complete initialization of the object |
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65 */ |
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66 void CMultiPartRelAndAltContentHandler::ConstructL() |
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67 { |
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68 iMsvSession = CMsvSession::OpenSyncL( *this ); |
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69 CActiveScheduler::Add(this); |
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70 } |
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71 |
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72 #ifdef __TEST_MULTIPART_REL_SUPP |
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73 |
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74 /** |
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75 * Setup the multipart message. |
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76 */ |
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77 void CMultiPartRelAndAltContentHandler::LoadMultiPartMsgL() |
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78 { |
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79 #ifdef _DEBUG |
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80 _LIT(KNullMsg,"NULL CPushMessage"); |
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81 __ASSERT_DEBUG( iMessage != 0 , User::Panic(KNullMsg,0)); |
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82 #endif |
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83 TPtrC contentType; |
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84 iMessage->GetContentType(contentType); |
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85 if (!contentType.FindF(KMultipartText)) |
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86 iMultiMessage = CMultipartTextIterator::NewL(*iMessage); |
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87 else if (!contentType.FindF(KMultipartBin)) |
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88 iMultiMessage = CMultipartBinIterator::NewL(*iMessage); |
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89 else |
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90 User::Leave(KErrCorrupt); |
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91 iMultiMessage->FirstL(); |
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92 IdleComplete(); |
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93 } |
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94 |
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95 /** |
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96 * Saves message part to messaging server |
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97 */ |
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98 void CMultiPartRelAndAltContentHandler::HandlePartL() |
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99 { |
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100 CPushMessage* msgPart = iMultiMessage->PartL(); |
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101 CleanupStack::PushL(msgPart); |
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102 |
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103 // Create a new Unknown Push Entry to hold the header and body data |
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104 CUnknownPushMsgEntry* msgEntry=CUnknownPushMsgEntry::NewL(); |
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105 CleanupStack::PushL(msgEntry); |
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106 // Get the header |
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107 TPtrC8 header; |
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108 msgPart->GetHeader(header); |
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109 //Get the From field |
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110 TPtrC8 from; |
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111 if (!msgPart->GetBinaryHeaderField(EHttpFrom,from) && |
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112 !msgPart->GetBinaryHeaderField(EHttpXWapInitiatorURI,from) && |
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113 !msgPart->GetBinaryHeaderField(EHttpContentLocation,from) ) |
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114 { |
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115 from.Set(KNullDesC8); |
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116 } |
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117 // Get the body |
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118 TPtrC8 body; |
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119 msgPart->GetMessageBody(body); |
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120 TPtrC content; |
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121 msgPart->GetContentType(content); |
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122 |
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123 //Set fields of the Unknown Entry |
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124 msgEntry->SetHeaderL(header); |
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125 msgEntry->SetMessageDataL(body); |
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126 msgEntry->SetFromL(from); |
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127 //Need this next bit so UI knows what to do with the data in the Push Entry |
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128 msgEntry->SetContentTypeL( content ); |
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129 |
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130 msgEntry->SaveL( *iMsvSession, iSavedMsgId ); |
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131 CleanupStack::PopAndDestroy( 2 ); //msgEntry, msgPart |
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132 |
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133 iState = ENextPart; |
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134 IdleComplete(); |
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135 |
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136 } |
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137 |
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138 /** |
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139 * Move multipart iterator to the next part |
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140 */ |
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141 void CMultiPartRelAndAltContentHandler::NextPartL() |
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142 { |
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143 if (iMultiMessage->NextL()) |
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144 { |
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145 iState = EHandlePart; |
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146 } |
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147 else |
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148 { |
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149 iState = EDone; |
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150 } |
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151 IdleComplete(); |
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152 } |
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153 |
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154 /** |
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155 * |
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156 */ |
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157 void CMultiPartRelAndAltContentHandler::SaveMsgRootL() |
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158 { |
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159 TPtrC8 msgHeaderPtr; |
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160 iMessage->GetHeader(msgHeaderPtr); |
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161 CMultiPartPushMsgEntry* msgEntry=CMultiPartPushMsgEntry::NewL(); |
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162 CleanupStack::PushL(msgEntry); |
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163 msgEntry->SetHeaderL(msgHeaderPtr); //Top level entry |
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164 TPtrC contentType; |
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165 iMessage->GetContentType(contentType); |
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166 msgEntry->SetContentTypeL(contentType); |
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167 |
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168 iSavedMsgId = msgEntry->SaveL(*iMsvSession, |
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169 KMsvGlobalInBoxIndexEntryId); |
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170 CleanupStack::PopAndDestroy();//msgEntry |
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171 } |
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172 |
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173 /** |
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174 * Loads multipart data and creates multipart head entry in the message |
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175 * server index. |
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176 * @throw KErrCorrupt - message data is corrupt |
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177 * @throw KErrNoMemory - insufficient free memory to complete operations |
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178 */ |
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179 |
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180 void CMultiPartRelAndAltContentHandler::LoadMsgDataL() |
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181 { |
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182 LoadMultiPartMsgL(); |
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183 SaveMsgRootL(); |
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184 iState = EHandlePart; |
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185 } |
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186 |
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187 void CMultiPartRelAndAltContentHandler::SetMsgCorruptFlagL() |
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188 { |
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189 CMsvEntry* msvEntry = iMsvSession->GetEntryL( iSavedMsgId ); |
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190 CleanupStack::PushL( msvEntry ); |
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191 TMsvEntry entry = msvEntry->Entry(); |
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192 // get the iMtmData1 value & zero bits 0-3 then add new status |
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193 TInt32 mtmdata1 = ( entry.iMtmData1 & 0xFFFFFFF0 ); |
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194 mtmdata1 += CPushMsgEntryBase::EPushMsgStatusCorrupt; |
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195 // Now set values for TMsvEntry and update the server entry |
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196 entry.iMtmData1 = mtmdata1; |
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197 msvEntry->ChangeL( entry ); |
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198 |
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199 CleanupStack::PopAndDestroy( msvEntry ); |
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200 } |
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201 |
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202 #endif // __TEST_MULTIPART_REL_SUPP |
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203 |
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204 /** |
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205 * Async. Version |
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206 */ |
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207 void CMultiPartRelAndAltContentHandler::HandleMessageL( CPushMessage* aPushMsg, |
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208 TRequestStatus& aStatus ) |
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209 { |
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210 #ifdef __TEST_MULTIPART_REL_SUPP |
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211 iAcknowledge=ETrue; |
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212 SetConfirmationStatus(aStatus); |
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213 iMessage = aPushMsg; |
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214 iState = ELoadMsgData; |
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215 IdleComplete(); |
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216 #else // __TEST_MULTIPART_REL_SUPP |
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217 iAcknowledge=ETrue; |
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218 SetConfirmationStatus(aStatus); |
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219 iMessage = aPushMsg; |
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220 // Drop all multipart messages. |
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221 iState = EDone; |
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222 IdleComplete(); |
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223 #endif // __TEST_MULTIPART_REL_SUPP |
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224 } |
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225 |
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226 /** |
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227 * Sync. Version |
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228 */ |
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229 void CMultiPartRelAndAltContentHandler::HandleMessageL( CPushMessage* aPushMsg ) |
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230 { |
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231 #ifdef __TEST_MULTIPART_REL_SUPP |
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232 iAcknowledge=EFalse; |
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233 iMessage = aPushMsg; |
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234 iState = ELoadMsgData; |
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235 IdleComplete(); |
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236 #else // __TEST_MULTIPART_REL_SUPP |
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237 iAcknowledge=EFalse; |
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238 iMessage = aPushMsg; |
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239 // Drop all multipart messages. |
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240 iState = EDone; |
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241 IdleComplete(); |
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242 #endif // __TEST_MULTIPART_REL_SUPP |
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243 } |
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244 |
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245 void CMultiPartRelAndAltContentHandler::CancelHandleMessage() |
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246 { |
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247 Cancel(); |
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248 } |
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249 |
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250 void CMultiPartRelAndAltContentHandler::CPushHandlerBase_Reserved1() |
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251 { |
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252 User::Panic(KReserved, KErrNotSupported); |
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253 } |
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254 |
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255 void CMultiPartRelAndAltContentHandler::CPushHandlerBase_Reserved2() |
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256 { |
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257 User::Panic(KReserved, KErrNotSupported); |
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258 } |
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259 |
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260 void CMultiPartRelAndAltContentHandler::DoCancel() |
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261 { |
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262 Complete( KErrCancel ); |
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263 } |
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264 |
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265 /** |
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266 *RunL handles each part separately |
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267 */ |
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268 void CMultiPartRelAndAltContentHandler::RunL() |
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269 { |
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270 switch(iState) |
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271 { |
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272 |
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273 #ifdef __TEST_MULTIPART_REL_SUPP |
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274 |
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275 case ELoadMsgData: |
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276 { |
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277 LoadMsgDataL(); |
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278 break; |
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279 } |
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280 case EHandlePart: |
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281 { |
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282 HandlePartL(); |
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283 break; |
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284 } |
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285 case ENextPart: |
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286 { |
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287 NextPartL(); |
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288 break; |
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289 } |
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290 |
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291 #endif // __TEST_MULTIPART_REL_SUPP |
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292 |
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293 case EDone: |
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294 { |
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295 Complete(KErrNone); |
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296 break; |
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297 } |
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298 default: |
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299 { |
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300 break; |
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301 } |
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302 } |
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303 } |
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304 |
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305 /** |
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306 * Clean up |
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307 */ |
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308 TInt CMultiPartRelAndAltContentHandler::RunError(TInt aError) |
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309 { |
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310 iState=EDone; |
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311 |
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312 #ifdef __TEST_MULTIPART_REL_SUPP |
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313 |
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314 if (iSavedMsgId != KMsvNullIndexEntryId) |
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315 { |
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316 TRAPD(error, SetMsgCorruptFlagL()); |
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317 } |
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318 |
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319 #endif // __TEST_MULTIPART_REL_SUPP |
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320 |
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321 Complete(aError); |
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322 return KErrNone; |
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323 } |
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324 |
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325 // --------------------------------------------------------- |
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326 // CMultiPartRelAndAltContentHandler::HandleSessionEventL |
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327 // --------------------------------------------------------- |
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328 // |
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329 void CMultiPartRelAndAltContentHandler::HandleSessionEventL( |
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330 TMsvSessionEvent /*aEvent*/, |
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331 TAny* /*aArg1*/, |
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332 TAny* /*aArg2*/, |
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333 TAny* /*aArg3*/ ) |
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334 {} |
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335 |