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1 /* |
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2 * Copyright (c) 2009-2010 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: Presence handler for VoIP XML processor |
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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 <e32cmn.h> |
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20 #include <coecntrl.h> |
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21 #include <pressettingsapi.h> |
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22 #include <pressettingsset.h> |
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23 #include <sysutil.h> |
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24 #include <pathinfo.h> |
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25 #include <Authority16.h> |
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26 #include <stringloader.h> |
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27 #include <escapeutils.h> |
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28 |
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29 #include "voipxmlutils.h" |
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30 #include "voipxmlpresencehandler.h" |
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31 #include "voipxmlprocessorlogger.h" |
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32 #include "voipxmlprocessordefaults.h" |
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33 |
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34 // --------------------------------------------------------------------------- |
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35 // Default constructor. |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 CVoipXmlPresenceHandler::CVoipXmlPresenceHandler() |
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39 { |
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40 } |
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41 |
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42 // --------------------------------------------------------------------------- |
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43 // Constructor. |
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44 // --------------------------------------------------------------------------- |
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45 // |
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46 CVoipXmlPresenceHandler* CVoipXmlPresenceHandler::NewL() |
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47 { |
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48 CVoipXmlPresenceHandler* self = new ( ELeave ) CVoipXmlPresenceHandler; |
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49 CleanupStack::PushL( self ); |
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50 self->ConstructL(); |
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51 CleanupStack::Pop( self ); |
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52 return self; |
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53 } |
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54 |
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55 // --------------------------------------------------------------------------- |
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56 // Constructor. |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 void CVoipXmlPresenceHandler::ConstructL() |
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60 { |
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61 iProfile.iObjectSize = KMaxObjectSize; |
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62 iProfile.iPublicationInt = KPublishInterval; |
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63 } |
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64 |
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65 // --------------------------------------------------------------------------- |
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66 // Destructor. |
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67 // --------------------------------------------------------------------------- |
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68 // |
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69 CVoipXmlPresenceHandler::~CVoipXmlPresenceHandler() |
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70 { |
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71 } |
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72 |
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73 // --------------------------------------------------------------------------- |
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74 // Sets Presence setting. |
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75 // --------------------------------------------------------------------------- |
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76 // |
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77 void CVoipXmlPresenceHandler::SetSetting( TInt aParam, const TDesC& aValue ) |
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78 { |
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79 // Ignore too long descriptors. |
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80 if ( KMaxNodeValueLength < aValue.Length() ) |
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81 { |
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82 return; |
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83 } |
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84 |
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85 TInt intVal( KErrNotFound ); |
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86 switch ( aParam ) |
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87 { |
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88 case EName: |
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89 { |
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90 TBuf<KMaxNodeValueLength> name( KNullDesC ); |
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91 name.Copy( aValue ); |
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92 TRAPD( err, CreateProviderNameL( name ) ); |
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93 if ( KErrNone == err ) |
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94 { |
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95 iProfile.iSetName.Copy( name ); |
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96 iSettingsSet = ETrue; |
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97 } |
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98 break; |
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99 } |
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100 case EMaxObjectSize: |
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101 { |
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102 if ( KErrNone == VoipXmlUtils::DesToInt( aValue, intVal )) |
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103 { |
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104 iProfile.iObjectSize = intVal; |
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105 iSettingsSet = ETrue; |
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106 } |
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107 break; |
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108 } |
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109 case EPublishInterval: |
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110 { |
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111 if ( KErrNone == VoipXmlUtils::DesToInt( aValue, intVal )) |
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112 { |
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113 iProfile.iPublicationInt = intVal; |
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114 iSettingsSet = ETrue; |
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115 } |
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116 break; |
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117 } |
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118 case EMaxSubscriptions: |
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119 { |
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120 if ( KErrNone == VoipXmlUtils::DesToInt( aValue, intVal )) |
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121 { |
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122 iProfile.iMaxSubscriptions = intVal; |
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123 iSettingsSet = ETrue; |
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124 } |
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125 break; |
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126 } |
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127 case EMaxContacts: |
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128 { |
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129 if ( KErrNone == VoipXmlUtils::DesToInt( aValue, intVal )) |
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130 { |
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131 iProfile.iMaxContactsInList = intVal; |
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132 iSettingsSet = ETrue; |
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133 } |
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134 break; |
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135 } |
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136 case EDomainSyntax: |
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137 { |
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138 iProfile.iDomainSyntax.Copy( aValue ); |
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139 iSettingsSet = ETrue; |
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140 break; |
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141 } |
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142 default: |
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143 break; |
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144 } |
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145 } |
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146 |
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147 // --------------------------------------------------------------------------- |
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148 // Stores settings to 'Presence registry', i.e. creates a new Presence set. |
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149 // --------------------------------------------------------------------------- |
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150 // |
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151 TInt CVoipXmlPresenceHandler::StoreSettings() |
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152 { |
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153 if ( !iSettingsSet ) |
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154 { |
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155 // No settings to be stored => method not supported. |
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156 return KErrNotSupported; |
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157 } |
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158 iProfile.iStatusOfProps = EPresSettingOpened; |
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159 TRAPD( err, iProfileId = PresSettingsApi::CreateSetL( iProfile )); |
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160 if ( KErrNone != err ) |
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161 { |
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162 err = KErrCompletion; |
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163 } |
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164 return err; |
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165 } |
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166 |
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167 // --------------------------------------------------------------------------- |
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168 // Returns the profile ID if the profile saved in StoreSettings. |
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169 // --------------------------------------------------------------------------- |
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170 // |
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171 TUint32 CVoipXmlPresenceHandler::SettingsId() |
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172 { |
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173 return iProfileId; |
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174 } |
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175 |
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176 // --------------------------------------------------------------------------- |
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177 // Links other settings to presence profile. |
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178 // --------------------------------------------------------------------------- |
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179 // |
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180 void CVoipXmlPresenceHandler::LinkSettings( TInt aType, TUint32 aSettingsId ) |
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181 { |
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182 switch ( aType ) |
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183 { |
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184 case ESip: |
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185 iProfile.iSipProfile = aSettingsId; |
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186 break; |
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187 case EXdm: |
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188 iProfile.iXDMSetting = aSettingsId; |
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189 break; |
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190 default: |
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191 break; |
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192 } |
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193 } |
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194 |
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195 // --------------------------------------------------------------------------- |
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196 // Finalizes profile, i.e. stores the profile with linkage information. |
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197 // --------------------------------------------------------------------------- |
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198 // |
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199 TInt CVoipXmlPresenceHandler::FinalizeSettings() |
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200 { |
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201 TInt err1( KErrNone ); |
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202 TRAPD( err2, err1 = PresSettingsApi::UpdateSetL( iProfile, iProfileId )); |
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203 if ( KErrNone != err1 || KErrNone != err2 ) |
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204 { |
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205 err1 = KErrGeneral; |
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206 } |
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207 return err1; |
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208 } |
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209 |
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210 // --------------------------------------------------------------------------- |
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211 // Checks for duplicate named Presence profiles. Renames if same. |
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212 // --------------------------------------------------------------------------- |
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213 // |
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214 void CVoipXmlPresenceHandler::CreateProviderNameL( TDes& aName ) |
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215 { |
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216 DBG_PRINT( "CVoipXmlPresenceHandler::CreateProviderNameL begin" ); |
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217 |
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218 RArray<TInt> settingIds; |
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219 CleanupClosePushL( settingIds ); // CS:1 |
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220 // CS:2 |
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221 CDesCArray* names = PresSettingsApi::GetAllSetsNamesLC( settingIds ); |
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222 |
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223 HBufC* newName = HBufC::NewLC( KMaxNodeNameLength ); // CS:3 |
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224 newName->Des().Copy( aName ); |
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225 const TInt count( names->MdcaCount() ); |
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226 TUint i( 1 ); // Add number to the name if name already in use. |
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227 |
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228 // Go through each profile and see if the name of the new profile |
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229 // matches one of the existing names. If it does change it and |
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230 // check the new name again. |
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231 for ( TInt counter = 0; counter < count; counter++ ) |
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232 { |
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233 TBuf<KMaxNodeValueLength> loadedName; |
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234 loadedName.Copy( names->MdcaPoint( counter )); |
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235 if ( 0 == newName->Des().Compare( loadedName ) ) |
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236 { |
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237 // If the name is changed we need to begin the comparison |
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238 // again from the first profile. |
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239 newName->Des().Copy( aName ); |
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240 newName->Des().Append( KOpenParenthesis() ); |
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241 newName->Des().AppendNum( i ); |
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242 newName->Des().Append( KClosedParenthesis() ); |
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243 counter = 0; |
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244 i++; |
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245 if ( KMaxProfileNames < i ) |
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246 { |
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247 User::Leave( KErrBadName ); |
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248 } |
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249 } |
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250 } |
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251 aName.Copy( newName->Des() ); |
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252 // newName, names, &settingIds |
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253 CleanupStack::PopAndDestroy( 3, &settingIds ); |
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254 DBG_PRINT( "CVoipXmlPresenceHandler::CreateProviderNameL end" ); |
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255 } |
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256 |
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257 // End of file. |