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1 /* |
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2 * Copyright (c) 2005-2007 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: Part of SyncML Data Synchronization Plug In Adapter |
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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 |
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20 #include <e32std.h> |
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21 #include <msvids.h> |
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22 #include <txtrich.h> |
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23 #include "vmessageparser.h" |
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24 #include "logger.h" |
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25 |
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26 |
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27 const TInt KVersionMaxLength = 4; |
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28 const TInt KDateMaxLength = 48; |
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29 const TInt KTagAndValueMaxLength = 48; |
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30 const TInt KDefaultWriteBufSize = 1024; |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CVMessageParser* CVMessageParser::NewL() |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 CVMessageParser* CVMessageParser::NewL() |
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39 { |
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40 CVMessageParser* self = NewLC(); |
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41 CleanupStack::Pop( self ); |
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42 return self; |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CVMessageParser* CVMessageParser::NewLC() |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CVMessageParser* CVMessageParser::NewLC() |
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50 { |
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51 CVMessageParser* self = new( ELeave ) CVMessageParser(); |
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52 CleanupStack::PushL( self ); |
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53 self->ConstructL(); |
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54 return self; |
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55 } |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CVMessageParser::~CVMessageParser() |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 CVMessageParser::~CVMessageParser() |
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62 { |
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63 iRecipients.Close(); |
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64 delete iMessageBody; |
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65 iMessageBody = NULL; |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CVMessageParser::CVMessageParser() |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 CVMessageParser::CVMessageParser() |
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73 { |
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74 } |
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75 |
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76 // ----------------------------------------------------------------------------- |
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77 // CVMessageParser::ConstructL() |
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78 // ----------------------------------------------------------------------------- |
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79 // |
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80 void CVMessageParser::ConstructL() |
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81 { |
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82 } |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // CVMessageParser::ReadMessage() |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 TInt CVMessageParser::ParseMessageL( const TDesC8& aVMessage ) |
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89 { |
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90 LOGGER_ENTERFN( "CVMessageParser::ParseMessageL" ); |
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91 |
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92 const TUint8* ptr8 = aVMessage.Ptr(); |
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93 const TUint16* ptr16 = reinterpret_cast<const TUint16*>( ptr8 ); |
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94 iReadBuf.Set( ptr16, aVMessage.Length()/2 ); |
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95 LOG(iReadBuf); |
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96 |
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97 iReadBufPosition = 0; |
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98 |
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99 TInt err = ReadMessageHeader(); |
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100 |
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101 if (err < 0) |
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102 { |
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103 LOGGER_WRITE_1( "ReadMessageHeader() failed with %d", err ); |
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104 } |
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105 else |
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106 { |
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107 err = ReadMessageBodyL(); |
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108 LOGGER_WRITE_1( "ReadMessageBody() result: %d", err ); |
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109 } |
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110 LOGGER_LEAVEFN( "CVMessageParser::ParseMessageL" ); |
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111 return err; |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // CVMessageParser::ConstructMessageL() |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 void CVMessageParser::ConstructMessageL( CBufBase& aVMessage ) |
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119 { |
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120 LOGGER_ENTERFN( "CVMessageParser::ConstructMessageL" ); |
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121 LOGGER_WRITE_1( "Initial buffer size: %d", aVMessage.Size() ); |
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122 |
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123 iWriteBuf = &aVMessage; |
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124 iWriteBufPosition = 0, |
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125 iWriteIndentLevel = 0; |
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126 |
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127 iWriteBufSize = KDefaultWriteBufSize; |
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128 if (iMessageBody) |
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129 { |
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130 iWriteBufSize += iMessageBody->Size(); |
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131 } |
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132 |
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133 iWriteBuf->ResizeL( iWriteBufSize ); |
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134 LOGGER_WRITE_1( "Buffer size resized to %d", iWriteBuf->Size() ); |
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135 |
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136 WriteMessageLineL( KVMsgTagBegin, KVMsgSectionVMsg ); // BEGIN:VMSG |
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137 WriteMessagePropertiesL(); |
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138 WriteMessageVCARDL( iSender.iName, iSender.iNumber ); |
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139 WriteMessageEnvelopeL(); |
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140 WriteMessageLineL( KVMsgTagEnd, KVMsgSectionVMsg ); // END:VMSG |
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141 |
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142 iWriteBuf->ResizeL( iWriteBufPosition ); |
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143 |
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144 LOGGER_WRITE_1( "Message length: %d", iWriteBufPosition ); |
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145 LOGGER_LEAVEFN( "CVMessageParser::ConstructMessageL" ); |
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146 } |
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147 |
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148 // ----------------------------------------------------------------------------- |
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149 // CVMessageParser::ResetAll() |
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150 // ----------------------------------------------------------------------------- |
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151 // |
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152 void CVMessageParser::ResetAll() |
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153 { |
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154 // Public data |
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155 |
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156 iHomeTime = 0; |
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157 iUniversalTime = 0; |
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158 iFolder.Zero(); |
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159 iStatus.Zero(); |
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160 iSender.iNumber.Zero(); |
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161 iSender.iName.Zero(); |
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162 iRecipients.Reset(); |
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163 if (iMessageBody) |
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164 { |
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165 delete iMessageBody; |
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166 iMessageBody = NULL; |
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167 } |
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168 |
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169 |
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170 // Private variables |
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171 iReadBufPosition = 0; |
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172 iWriteBufPosition = 0; |
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173 iWriteIndentLevel = 0; |
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174 iWriteBuf = NULL; |
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175 } |
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176 |
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177 // ----------------------------------------------------------------------------- |
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178 // CVMessageParser::LoadMessageBodyL() |
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179 // ----------------------------------------------------------------------------- |
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180 // |
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181 void CVMessageParser::LoadMessageBodyL( CRichText &aMsgBody ) |
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182 { |
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183 if (iMessageBody) |
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184 { |
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185 aMsgBody.InsertL(0, *iMessageBody); |
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186 } |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CVMessageParser::StoreMessageBodyL() |
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191 // ----------------------------------------------------------------------------- |
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192 // |
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193 void CVMessageParser::StoreMessageBodyL( CRichText &aMsgBody ) |
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194 { |
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195 if (iMessageBody) |
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196 { |
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197 LOGGER_WRITE( "Message body not empty" ); |
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198 User::Leave( KErrGeneral ); |
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199 } |
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200 |
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201 TInt bodyLenght = aMsgBody.DocumentLength(); |
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202 |
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203 if (bodyLenght > 0) |
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204 { |
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205 iMessageBody = HBufC::NewL( bodyLenght ); |
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206 TPtr16 ptrBody = iMessageBody->Des(); |
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207 aMsgBody.Extract( ptrBody ); |
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208 } |
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209 } |
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210 |
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211 // ----------------------------------------------------------------------------- |
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212 // CVMessageParser::ParseTelephoneNumber() |
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213 // ----------------------------------------------------------------------------- |
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214 // |
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215 TBool CVMessageParser::ParseTelephoneNumber( const TDesC &aNumberString, TTelephoneNumber &aNumberStore ) |
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216 { |
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217 _LIT( KStartMarker, "<" ); |
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218 _LIT( KEndMarker, ">" ); |
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219 LOGGER_WRITE_1("aNumberString: %S", &aNumberString ); |
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220 TInt startMarker = aNumberString.Find( KStartMarker ); |
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221 |
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222 if (startMarker >= 0) |
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223 { |
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224 TInt endMarker = aNumberString.Find( KEndMarker ); |
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225 if (endMarker <= (startMarker + 1)) |
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226 { |
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227 LOGGER_WRITE( "Incorrect number" ); |
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228 return EFalse; |
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229 } |
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230 else // case 1: Abc Pqr <+01234567890> |
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231 { |
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232 TPtrC16 name = aNumberString.Left( startMarker ); |
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233 TPtrC16 number = aNumberString.Mid( (startMarker + 1), (endMarker - startMarker - 1) ); |
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234 AssignDataToBuffer( name, aNumberStore.iName ); |
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235 AssignDataToBuffer( number, aNumberStore.iNumber ); |
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236 } |
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237 } |
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238 else // just number |
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239 { |
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240 AssignDataToBuffer( aNumberString, aNumberStore.iNumber ); |
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241 aNumberStore.iName.Zero(); |
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242 } |
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243 LOGGER_WRITE_1("aNumberStore.iName: %S", &aNumberStore.iName); |
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244 |
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245 return ETrue; |
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246 } |
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247 |
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248 // ----------------------------------------------------------------------------- |
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249 // CVMessageParser::ReadMessageHeader() |
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250 // ----------------------------------------------------------------------------- |
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251 // |
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252 TInt CVMessageParser::ReadMessageHeader() |
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253 { |
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254 LOGGER_WRITE( "CVMessageParser::ReadMessageHeader()" ); |
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255 |
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256 TInt err; |
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257 |
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258 err = FindMessageTagWithValue( KVMsgTagBegin, KVMsgSectionVMsg ); |
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259 if (err < 0) |
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260 { |
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261 return err; |
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262 } |
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263 |
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264 err = ReadTaggedTimeStamp( iUniversalTime ); |
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265 if ( err == KErrNone ) |
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266 { |
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267 LOGGER_WRITE( "Time stamp tag found, universal time set" ); |
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268 } |
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269 |
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270 err = GetMessageTagValue( KVMsgTagStatus, iStatus ); |
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271 if (err < 0) |
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272 { |
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273 return err; |
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274 } |
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275 err = GetMessageTagValue( KVMsgTagBox, iFolder ); |
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276 if (err < 0) |
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277 { |
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278 return err; |
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279 } |
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280 err = FindMessageTagWithValue( KVMsgTagBegin, KVMsgSectionVCard ); |
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281 if (err < 0) |
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282 { |
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283 return err; |
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284 } |
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285 err = ReadVCard( iSender ); |
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286 if (err < 0) |
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287 { |
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288 return err; |
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289 } |
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290 err = FindMessageTagWithValue( KVMsgTagBegin, KVMsgSectionVEnv ); |
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291 if (err < 0) |
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292 { |
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293 return err; |
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294 } |
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295 else |
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296 { |
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297 err = ReadEnvelope(); |
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298 } |
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299 |
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300 return err; |
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301 } |
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302 |
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303 // ----------------------------------------------------------------------------- |
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304 // CVMessageParser::ReadEnvelope() |
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305 // ----------------------------------------------------------------------------- |
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306 // |
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307 TInt CVMessageParser::ReadEnvelope() |
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308 { |
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309 TBuf<KTagAndValueMaxLength> tagValue; |
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310 TInt err( KErrNone ); |
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311 |
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312 err = GetMessageTagValue( KVMsgTagBegin, tagValue ); |
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313 if (err < 0) |
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314 { |
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315 return err; |
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316 } |
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317 else if (tagValue.Compare( KVMsgSectionVCard ) == 0) |
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318 { |
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319 TTelephoneNumber recipient; |
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320 err = ReadVCard( recipient ); |
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321 if (err < 0) |
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322 { |
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323 return err; |
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324 } |
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325 else |
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326 { |
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327 if (recipient.iNumber.Length() > 0) |
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328 { |
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329 iRecipients.Append( recipient ); |
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330 } |
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331 |
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332 err = FindMessageTagWithValue( KVMsgTagBegin, KVMsgSectionVEnv ); |
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333 if (err >= 0) |
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334 { |
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335 err = ReadEnvelope(); |
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336 } |
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337 } |
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338 } |
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339 else if (tagValue.Compare( KVMsgSectionVBody ) == 0) |
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340 { |
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341 err = KErrNone; |
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342 } |
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343 else |
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344 { |
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345 LOGGER_WRITE( "Unexpected message tag value" ); |
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346 return KErrGeneral; |
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347 } |
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348 |
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349 return err; |
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350 } |
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351 |
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352 // ----------------------------------------------------------------------------- |
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353 // CVMessageParser::ReadTaggedTimestamp() |
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354 // Read and parse tagged timestamp from vMessage (optional feature) |
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355 // Format: X-NOK-DT:yyyymmddThhmmssZ (example: X-NOK-DT:20060329T091530Z) |
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356 // ----------------------------------------------------------------------------- |
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357 // |
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358 TInt CVMessageParser::ReadTaggedTimeStamp( TTime& aUniversalTime ) |
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359 { |
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360 LOGGER_WRITE( "CVMessageParser::ReadTaggedTimestamp" ); |
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361 |
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362 TInt err( KErrNone ); |
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363 TBuf<20> timeStamp; |
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364 |
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365 err = GetMessageTagValue( KVMsgTagDateTime, timeStamp, EFalse ); |
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366 if ( err < 0 ) |
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367 { |
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368 return KErrNotFound; |
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369 } |
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370 |
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371 LOG( timeStamp ); |
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372 |
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373 if (timeStamp.Length() != 16 || timeStamp[8] != 'T' || timeStamp[15] != 'Z') |
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374 { |
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375 return KErrNotSupported; |
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376 } |
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377 |
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378 TLex lexYear( timeStamp.Mid( 0, 4 ) ); |
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379 TLex lexMonth( timeStamp.Mid( 4, 2 ) ); |
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380 TLex lexDay( timeStamp.Mid( 6, 2 ) ); |
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381 TLex lexHour( timeStamp.Mid( 9, 2 ) ); |
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382 TLex lexMinute( timeStamp.Mid( 11, 2 ) ); |
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383 TLex lexSecond( timeStamp.Mid( 13, 2 ) ); |
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384 |
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385 TInt valYear( 0 ); |
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386 TInt valMonth( 0 ); |
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387 TInt valDay( 0 ); |
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388 TInt valHour( 0 ); |
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389 TInt valMinute( 0 ); |
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390 TInt valSecond( 0 ); |
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391 |
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392 TBool parseDone( EFalse ); |
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393 if ( lexYear.Val( valYear ) == KErrNone ) |
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394 { |
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395 if ( lexMonth.Val( valMonth ) == KErrNone ) |
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396 { |
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397 if ( lexDay.Val( valDay ) == KErrNone ) |
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398 { |
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399 if ( lexHour.Val( valHour ) == KErrNone ) |
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400 { |
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401 if ( lexMinute.Val( valMinute ) == KErrNone ) |
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402 { |
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403 if ( lexSecond.Val( valSecond ) == KErrNone ) |
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404 { |
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405 parseDone = ETrue; |
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406 } |
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407 } |
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408 } |
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409 } |
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410 } |
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411 } |
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412 if ( !parseDone ) |
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413 { |
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414 return KErrNotSupported; |
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415 } |
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416 |
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417 TDateTime dateTime; |
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418 TMonth month = static_cast<TMonth>(--valMonth); |
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419 err = dateTime.Set( valYear, month, --valDay, valHour, valMinute, valSecond, 0 ); |
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420 if ( err != KErrNone ) |
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421 { |
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422 return KErrNotSupported; |
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423 } |
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424 |
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425 aUniversalTime = dateTime; |
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426 |
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427 return KErrNone; |
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428 } |
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429 |
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430 // ----------------------------------------------------------------------------- |
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431 // CVMessageParser::ReadVCard() |
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432 // ----------------------------------------------------------------------------- |
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433 // |
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434 TInt CVMessageParser::ReadVCard( TTelephoneNumber &aResult ) |
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435 { |
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436 TInt err = KErrNone; |
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437 TBuf<KVersionMaxLength> version; |
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438 |
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439 err = GetMessageTagValue( KVMsgTagVersion, version ); |
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440 if (err < 0) |
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441 { |
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442 return err; |
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443 } |
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444 |
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445 err = GetMessageTagValue( KVMsgTagName, aResult.iName ); |
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446 if (err < 0) |
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447 { |
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448 return err; |
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449 } |
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450 |
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451 err = GetMessageTagValue( KVMsgTagTelephone, aResult.iNumber ); |
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452 if (err < 0) |
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453 { |
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454 return err; |
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455 } |
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456 |
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457 err = FindMessageTagWithValue( KVMsgTagEnd, KVMsgSectionVCard ); |
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458 if (err < 0) |
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459 { |
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460 return err; |
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461 } |
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462 |
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463 return KErrNone; |
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464 } |
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465 |
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466 // ----------------------------------------------------------------------------- |
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467 // CVMessageParser::ReadMessageBody() |
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468 // ----------------------------------------------------------------------------- |
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469 // |
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470 TInt CVMessageParser::ReadMessageBodyL() |
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471 { |
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472 LOGGER_WRITE( "CVMessageParser::ReadMessageBody()" ); |
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473 |
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474 TInt err; |
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475 |
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476 TPtrC pBuf = iReadBuf.Mid( iReadBufPosition ); |
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477 err = pBuf.Find( KVMsgLineFeed ); |
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478 if (err < 0) |
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479 { |
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480 return err; |
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481 } |
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482 |
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483 iReadBufPosition += ( err + KVMsgLineFeed().Length() ); |
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484 TInt bodyStart = iReadBufPosition; |
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485 |
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486 TBuf<KDateMaxLength> dateBuf; |
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487 err = GetMessageTagValue(KVMsgTagDate, dateBuf); |
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488 if (err < 0) |
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489 { |
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490 LOGGER_WRITE( "No date field in message body" ); |
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491 iReadBufPosition = bodyStart; |
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492 } |
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493 else |
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494 { |
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495 for (TInt i = 0; i < dateBuf.Length(); i++) |
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496 { |
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497 // This is needed, because TTime::Parse() can not handle |
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498 // situation where '.' character is used as a delimiter in date. |
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499 // Expected date format is like 18.1.2005 17:32:50. |
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500 // |
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501 if (dateBuf[i] == ' ') |
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502 { |
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503 break; |
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504 } |
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505 else if (dateBuf[i] == '.') |
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506 { |
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507 dateBuf[i] = '/'; |
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508 } |
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509 } |
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510 |
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511 TLocale locale; |
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512 TDateFormat originalFormat = locale.DateFormat(); |
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513 locale.SetDateFormat( EDateEuropean ); |
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514 locale.Set(); // transfer the new locale settings to the system |
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515 |
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516 err = iHomeTime.Parse( dateBuf ); |
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517 if ( err < 0 ) |
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518 { |
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519 LOGGER_WRITE_1( "Parsing date from message body failed with %d", err ); |
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520 iHomeTime = 0; |
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521 } |
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522 locale.SetDateFormat( originalFormat ); |
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523 locale.Set(); // transfer the original locale settings back to the system |
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524 |
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525 TPtrC pDateStart = iReadBuf.Mid( iReadBufPosition ); |
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526 err = pDateStart.Find( KVMsgLineFeed ); |
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527 if (err < 0) |
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528 { |
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529 return err; |
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530 } |
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531 iReadBufPosition += ( err + KVMsgLineFeed().Length() ); |
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532 bodyStart = iReadBufPosition; |
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533 } |
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534 |
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535 err = FindMessageTagWithValue( KVMsgTagEnd, KVMsgSectionVBody ); |
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536 if (err < 0) |
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537 { |
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538 return err; |
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539 } |
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540 else |
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541 { |
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542 TInt bodyLength = err - bodyStart; |
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543 iMessageBody = HBufC::NewL( bodyLength ); |
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544 TPtrC pData = iReadBuf.Mid( bodyStart, bodyLength ); |
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545 TPtr pMsgBody = iMessageBody->Des(); |
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546 pMsgBody.Copy( pData ); |
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547 pMsgBody.Trim(); |
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548 err = pMsgBody.Length(); |
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549 LOG( pMsgBody ); |
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550 } |
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551 |
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552 return err; |
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553 } |
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554 |
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555 // ----------------------------------------------------------------------------- |
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556 // CVMessageParser::FindMessageTagWithValue() |
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557 // ----------------------------------------------------------------------------- |
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558 // |
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559 TInt CVMessageParser::FindMessageTagWithValue( const TDesC& aMsgTag, const TDesC& aValue ) |
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560 { |
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561 TBuf<KTagAndValueMaxLength> tagAndValue( aMsgTag ); |
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562 tagAndValue.Append( aValue ); |
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563 |
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564 TPtrC pBuf = iReadBuf.Mid( iReadBufPosition ); |
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565 |
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566 TInt err; |
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567 TInt tagStartPosition; |
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568 |
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569 err = pBuf.Find( tagAndValue ); |
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570 if (err < 0) |
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571 { |
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572 LOGGER_WRITE( "Message tag with value not found" ); |
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573 return err; |
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574 } |
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575 else |
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576 { |
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577 tagStartPosition = iReadBufPosition + err; // position before tag and value |
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578 iReadBufPosition += ( err + tagAndValue.Length() ); // position after tag and value |
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579 } |
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580 |
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581 return tagStartPosition; |
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582 } |
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583 |
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584 // ----------------------------------------------------------------------------- |
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585 // CVMessageParser::GetMessageTagValue() |
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586 // ----------------------------------------------------------------------------- |
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587 // |
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588 TInt CVMessageParser::GetMessageTagValue( const TDesC& aMsgTag, TDes& aValue, TBool aMoveReadBufPosition ) |
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589 { |
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590 TInt err; |
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591 TInt valueLength; |
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592 TInt readBufPosition( iReadBufPosition ); |
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593 |
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594 TPtrC pBuf = iReadBuf.Mid( readBufPosition ); |
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595 |
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596 err = pBuf.Find( aMsgTag ); |
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597 if (err < 0) |
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598 { |
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599 LOGGER_WRITE( "Message tag not found" ); |
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600 return err; |
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601 } |
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602 else |
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603 { |
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604 readBufPosition += (err + aMsgTag.Length()); |
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605 } |
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606 |
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607 TPtrC pValueStart = iReadBuf.Mid( readBufPosition ); |
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608 |
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609 err = pValueStart.Find( KVMsgLineFeed ); |
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610 if (err < 0) |
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611 { |
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612 return err; |
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613 } |
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614 else |
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615 { |
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616 valueLength = err; |
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617 } |
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618 |
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619 StoreMessageDataField( readBufPosition, valueLength, aValue ); |
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620 |
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621 if ( aMoveReadBufPosition ) |
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622 { |
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623 iReadBufPosition = readBufPosition; |
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624 } |
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625 |
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626 return valueLength; |
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627 } |
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628 |
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629 // ----------------------------------------------------------------------------- |
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630 // CVMessageParser::StoreMessageDataField() |
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631 // ----------------------------------------------------------------------------- |
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632 // |
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633 void CVMessageParser::StoreMessageDataField(TInt aStart, TInt aLength, TDes &aLocalStore) |
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634 { |
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635 TInt copyLength; |
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636 |
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637 copyLength = aLength > aLocalStore.MaxLength() ? aLocalStore.MaxLength() : aLength; |
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638 |
|
639 TPtrC pData = iReadBuf.Mid( aStart, copyLength ); |
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640 aLocalStore.Copy( pData ); |
|
641 aLocalStore.Trim(); |
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642 |
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643 if (copyLength < aLength) |
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644 { |
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645 LOGGER_WRITE_2( "Data length: %d, stored: %d", aLength, copyLength ); |
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646 } |
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647 } |
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648 |
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649 // ----------------------------------------------------------------------------- |
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650 // CVMessageParser::WriteMessagePropertiesL() |
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651 // ----------------------------------------------------------------------------- |
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652 // |
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653 void CVMessageParser::WriteMessagePropertiesL() |
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654 { |
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655 LOGGER_WRITE( "CVMessageParser::WriteMessagePropertiesL()" ); |
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656 WriteMessageLineL( KVMsgTagVersion, KVMsgVersion ); |
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657 WriteMessageLineL( KVMsgTagStatus, iStatus ); |
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658 WriteMessageLineL( KVMsgTagBox, iFolder ); |
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659 WriteTaggedTimestampL( iUniversalTime ); |
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660 } |
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661 |
|
662 // ----------------------------------------------------------------------------- |
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663 // CVMessageParser::WriteMessageVCARDL() |
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664 // ----------------------------------------------------------------------------- |
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665 // |
|
666 void CVMessageParser::WriteMessageVCARDL(const TDesC& aName, const TDesC& aNumber) |
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667 { |
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668 LOGGER_WRITE( "CVMessageParser::WriteMessageVCARDL()" ); |
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669 WriteMessageLineL( KVMsgTagBegin, KVMsgSectionVCard ); |
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670 WriteMessageLineL( KVMsgTagVersion, KVMsgVCardVersion ); |
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671 WriteMessageLineL( KVMsgTagName, aName ); |
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672 WriteMessageLineL( KVMsgTagTelephone, aNumber ); |
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673 WriteMessageLineL( KVMsgTagEnd, KVMsgSectionVCard ); |
|
674 } |
|
675 |
|
676 // ----------------------------------------------------------------------------- |
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677 // CVMessageParser::WriteMessageEnvelopeL() |
|
678 // ----------------------------------------------------------------------------- |
|
679 // |
|
680 void CVMessageParser::WriteMessageEnvelopeL() |
|
681 { |
|
682 LOGGER_WRITE( "CVMessageParser::WriteMessageEnvelopeL()" ); |
|
683 |
|
684 TInt i; |
|
685 TInt numRecipients = iRecipients.Count(); |
|
686 |
|
687 for (i = 0; i < numRecipients; i++) |
|
688 { |
|
689 WriteMessageLineL( KVMsgTagBegin, KVMsgSectionVEnv ); |
|
690 WriteMessageVCARDL( iRecipients[i].iName, iRecipients[i].iNumber ); |
|
691 } |
|
692 |
|
693 WriteMessageLineL( KVMsgTagBegin, KVMsgSectionVEnv ); |
|
694 WriteMessageBodyL(); |
|
695 WriteMessageLineL( KVMsgTagEnd, KVMsgSectionVEnv ); |
|
696 |
|
697 for (i = 0; i < numRecipients; i++) |
|
698 { |
|
699 WriteMessageLineL( KVMsgTagEnd, KVMsgSectionVEnv ); |
|
700 } |
|
701 } |
|
702 |
|
703 // ----------------------------------------------------------------------------- |
|
704 // CVMessageParser::WriteTaggedTimestampL() |
|
705 // ----------------------------------------------------------------------------- |
|
706 // |
|
707 void CVMessageParser::WriteTaggedTimestampL( TTime aUniversalTime ) |
|
708 { |
|
709 LOGGER_WRITE( "CVMessageParser::WriteTaggedTimestamp()" ); |
|
710 |
|
711 TDateTime dateTime = aUniversalTime.DateTime(); |
|
712 |
|
713 TBuf<16> timestamp; |
|
714 |
|
715 // Default timesamp format: yyyymmddThhmmssZ - like 20060329T091530Z |
|
716 _LIT( KTimestampFormat, "%+04d%+02d%+02dT%+02d%+02d%+02dZ" ); |
|
717 timestamp.Format( KTimestampFormat, |
|
718 dateTime.Year(), |
|
719 dateTime.Month() + 1, |
|
720 dateTime.Day() + 1, |
|
721 dateTime.Hour(), |
|
722 dateTime.Minute(), |
|
723 dateTime.Second() ); |
|
724 |
|
725 WriteMessageLineL( KVMsgTagDateTime, timestamp ); |
|
726 } |
|
727 |
|
728 // ----------------------------------------------------------------------------- |
|
729 // CVMessageParser::WriteMessageBodyL() |
|
730 // ----------------------------------------------------------------------------- |
|
731 // |
|
732 void CVMessageParser::WriteMessageBodyL() |
|
733 { |
|
734 LOGGER_WRITE( "CVMessageParser::WriteMessageBodyL()" ); |
|
735 |
|
736 WriteMessageLineL( KVMsgTagBegin, KVMsgSectionVBody ); |
|
737 |
|
738 // "Date" field is always device local time, not UTC |
|
739 TBuf<KDateMaxLength> dateStr; |
|
740 _LIT( KDateFormat, "%F%*D.%*M.%Y% %H:%T:%S" ); |
|
741 iHomeTime.FormatL( dateStr, KDateFormat ); |
|
742 WriteMessageLineL(KVMsgTagDate, dateStr ); |
|
743 |
|
744 if (iMessageBody) |
|
745 { |
|
746 LOG(*iMessageBody); |
|
747 WriteMessageLineL( KDesNoData, *iMessageBody, EFalse ); |
|
748 } |
|
749 else |
|
750 { |
|
751 LOGGER_WRITE( "Message body empty" ); |
|
752 } |
|
753 |
|
754 WriteMessageLineL( KVMsgTagEnd, KVMsgSectionVBody ); |
|
755 } |
|
756 |
|
757 // ----------------------------------------------------------------------------- |
|
758 // CVMessageParser::WriteMessageLineL() |
|
759 // ----------------------------------------------------------------------------- |
|
760 // |
|
761 void CVMessageParser::WriteMessageLineL( const TDesC& aMsgLineTag, const TDesC& aMsgLineData, TBool aIndent ) |
|
762 { |
|
763 if (aIndent) |
|
764 { |
|
765 TInt indent = GetIndentLevel( aMsgLineTag ); |
|
766 TBuf<KTagAndValueMaxLength> indentSpace; |
|
767 indentSpace.AppendFill( TChar(' '), indent ); |
|
768 WriteToMessageL( indentSpace ); |
|
769 } |
|
770 |
|
771 if (aMsgLineTag.Length() > 0) |
|
772 { |
|
773 WriteToMessageL( aMsgLineTag ); |
|
774 } |
|
775 |
|
776 WriteToMessageL( aMsgLineData ); |
|
777 WriteToMessageL( KVMsgLineFeed ); |
|
778 } |
|
779 |
|
780 // ----------------------------------------------------------------------------- |
|
781 // CVMessageParser::WriteToMessageL() |
|
782 // ----------------------------------------------------------------------------- |
|
783 // |
|
784 void CVMessageParser::WriteToMessageL( const TDesC &aData ) |
|
785 { |
|
786 TPtrC8 writeData; |
|
787 |
|
788 const TUint16* ptr16 = aData.Ptr(); |
|
789 const TUint8* ptr8 = reinterpret_cast<const TUint8*>(ptr16); |
|
790 writeData.Set( ptr8, aData.Length()*2 ); |
|
791 |
|
792 TInt newPosition = iWriteBufPosition + writeData.Length(); |
|
793 |
|
794 if (newPosition > iWriteBufSize) |
|
795 { |
|
796 LOGGER_WRITE( "Expand write buffer" ); |
|
797 TInt expandStep = newPosition - iWriteBufSize + 100; |
|
798 iWriteBuf->ExpandL( iWriteBufSize, expandStep ); |
|
799 iWriteBufSize += expandStep; |
|
800 LOGGER_WRITE_1( "Write buffer expanded to %d bytes", iWriteBufSize ); |
|
801 } |
|
802 |
|
803 iWriteBuf->Write( iWriteBufPosition, writeData ); |
|
804 iWriteBufPosition = newPosition; |
|
805 } |
|
806 |
|
807 |
|
808 // ----------------------------------------------------------------------------- |
|
809 // CVMessageParser::GetIndentLevel() |
|
810 // ----------------------------------------------------------------------------- |
|
811 // |
|
812 TInt CVMessageParser::GetIndentLevel( const TDesC& aMsgLineTag ) |
|
813 { |
|
814 if (aMsgLineTag.Compare( KVMsgTagEnd ) == 0) |
|
815 { |
|
816 iWriteIndentLevel--; |
|
817 } |
|
818 TInt result = iWriteIndentLevel * KIndentStepSize; |
|
819 |
|
820 if (aMsgLineTag.Compare( KVMsgTagBegin ) == 0) |
|
821 { |
|
822 iWriteIndentLevel++; |
|
823 } |
|
824 return result; |
|
825 } |
|
826 |
|
827 // ----------------------------------------------------------------------------- |
|
828 // CVMessageParser::AssignDataToBuffer() |
|
829 // ----------------------------------------------------------------------------- |
|
830 // |
|
831 void CVMessageParser::AssignDataToBuffer( const TDesC &aData, TDes &aBuffer ) |
|
832 { |
|
833 aBuffer.Zero(); |
|
834 |
|
835 if (aBuffer.MaxLength() >= aData.Length()) |
|
836 { |
|
837 aBuffer = aData; |
|
838 } |
|
839 else |
|
840 { |
|
841 LOGGER_WRITE_1( "AssignDataToBuffer: too short buffer for data: %d", aBuffer.MaxLength() ); |
|
842 LOG( aData ); |
|
843 aBuffer = aData.Left( aBuffer.MaxLength() ); |
|
844 } |
|
845 } |
|
846 |
|
847 |
|
848 // End of File |