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1 /* |
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2 * Copyright (c) 2007-2007 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: For CSC startup handling |
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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 <e32base.h> |
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20 |
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21 #include "cscenglogger.h" |
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22 #include "cscengstartuphandler.h" |
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23 |
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24 _LIT( KTagURL, "URL=" ); |
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25 _LIT( KTagAppUid, "APPUID=" ); |
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26 _LIT( KTagAction, "ACTION=" ); |
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27 _LIT( KTagServiceId, "SERID=" ); |
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28 _LIT( KTagPluginUid, "PLUGINUID=" ); |
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29 |
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30 |
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31 |
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32 const TUint KTagUidPrefixLength = 2; |
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33 const TUint KUidLength = 8; |
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34 |
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35 // ======== MEMBER FUNCTIONS ======== |
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36 |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 CCSCEngStartupHandler::CCSCEngStartupHandler() |
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42 { |
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43 } |
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44 |
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45 |
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46 // --------------------------------------------------------------------------- |
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47 // --------------------------------------------------------------------------- |
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48 // |
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49 void CCSCEngStartupHandler::ConstructL() |
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50 { |
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51 CSCENGDEBUG( "CCSCEngStartupHandler::ConstructL begin" ); |
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52 |
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53 iAction = EDefaultAction; |
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54 iServiceId = 0; |
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55 iPluginUid = KNullUid; |
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56 iAppUid = KNullUid; |
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57 |
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58 CSCENGDEBUG( "CCSCEngStartupHandler::ConstructL end" ); |
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59 } |
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60 |
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61 |
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62 // --------------------------------------------------------------------------- |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 EXPORT_C CCSCEngStartupHandler* CCSCEngStartupHandler::NewL() |
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66 { |
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67 CCSCEngStartupHandler* self = new (ELeave) CCSCEngStartupHandler; |
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68 CleanupStack::PushL( self ); |
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69 self->ConstructL(); |
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70 CleanupStack::Pop( self ); |
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71 return self; |
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72 } |
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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 // |
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78 CCSCEngStartupHandler::~CCSCEngStartupHandler() |
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79 { |
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80 CSCENGDEBUG( |
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81 "CCSCEngStartupHandler::~CCSCEngStartupHandler - begin" ); |
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82 |
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83 delete iURL; |
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84 |
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85 CSCENGDEBUG( |
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86 "CCSCEngStartupHandler::~CCSCEngStartupHandler - end" ); |
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87 } |
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88 |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // For setting CSC application startup parameters |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 EXPORT_C TInt CCSCEngStartupHandler::SetStartupParametersL( |
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95 const TDesC& aParameters ) |
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96 { |
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97 CSCENGDEBUG( "CCSCEngStartupHandler::SetStartupParameters - begin" ); |
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98 |
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99 TInt error( KErrNone ); |
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100 |
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101 SetAction( aParameters ); |
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102 |
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103 if ( EOpenSettingsUi == GetParamAction() ) |
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104 { |
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105 SetServiceId( aParameters ); |
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106 } |
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107 else |
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108 { |
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109 SetUid( aParameters, EPluginUid ); |
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110 SetUid( aParameters, EAppUid ); |
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111 SetUrlL( aParameters ); |
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112 } |
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113 |
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114 CSCENGDEBUG( "CCSCEngStartupHandler::SetStartupParameters - end" ); |
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115 |
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116 return error; |
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117 } |
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118 |
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119 |
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120 // ----------------------------------------------------------------------------- |
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121 // For getting parameter action |
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122 // ----------------------------------------------------------------------------- |
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123 // |
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124 EXPORT_C CCSCEngStartupHandler::TAction |
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125 CCSCEngStartupHandler::GetParamAction() const |
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126 { |
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127 CSCENGDEBUG( "CCSCEngStartupHandler::GetParamAction" ); |
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128 return iAction; |
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129 } |
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130 |
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131 |
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132 // ----------------------------------------------------------------------------- |
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133 // For getting parameter service id |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 EXPORT_C TUint CCSCEngStartupHandler::GetParamServiceId() const |
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137 { |
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138 CSCENGDEBUG( "CCSCEngStartupHandler::GetParamServiceId" ); |
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139 return iServiceId; |
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140 } |
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141 |
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142 |
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143 // ----------------------------------------------------------------------------- |
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144 // For getting parameter plugin uid |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 EXPORT_C const TUid CCSCEngStartupHandler::GetParamPluginUid() const |
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148 { |
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149 CSCENGDEBUG( "CCSCEngStartupHandler::GetParamPluginUid" ); |
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150 return iPluginUid; |
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151 } |
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152 |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // For getting parameter application uid |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 EXPORT_C const TUid CCSCEngStartupHandler::GetParamAppUid() const |
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159 { |
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160 CSCENGDEBUG( "CCSCEngStartupHandler::GetParamAppUid" ); |
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161 return iAppUid; |
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162 } |
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163 |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // For Getting parameter URL |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 EXPORT_C TInt CCSCEngStartupHandler::GetParamUrl( TDes& aUrl ) const |
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170 { |
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171 CSCENGDEBUG( "CCSCEngStartupHandler::GetParamUrlL - begin" ); |
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172 |
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173 if ( !iURL ) |
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174 { |
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175 return KErrNotFound; |
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176 } |
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177 else |
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178 { |
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179 aUrl.Copy( iURL->Des() ); |
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180 } |
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181 |
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182 CSCENGDEBUG( "CCSCEngStartupHandler::GetParamUrlL - end" ); |
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183 |
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184 return KErrNone; |
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185 } |
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186 |
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187 |
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188 // ----------------------------------------------------------------------------- |
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189 // For resetting uid values |
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190 // ----------------------------------------------------------------------------- |
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191 // |
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192 EXPORT_C void CCSCEngStartupHandler::ResetUid( TUidType aType ) |
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193 { |
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194 CSCENGDEBUG( "CCSCEngStartupHandler::ResetUid - begin" ); |
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195 |
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196 if ( EPluginUid == aType ) |
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197 { |
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198 iPluginUid = KNullUid; |
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199 } |
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200 else if ( EAppUid == aType ) |
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201 { |
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202 iAppUid = KNullUid; |
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203 } |
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204 |
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205 CSCENGDEBUG( "CCSCEngStartupHandler::ResetUid - end" ); |
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206 } |
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207 |
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208 |
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209 // ----------------------------------------------------------------------------- |
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210 // For resetting service id value |
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211 // ----------------------------------------------------------------------------- |
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212 // |
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213 EXPORT_C void CCSCEngStartupHandler::ResetServiceId() |
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214 { |
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215 iServiceId = 0; |
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216 } |
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217 |
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218 // ----------------------------------------------------------------------------- |
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219 // For resetting service id value |
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220 // ----------------------------------------------------------------------------- |
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221 // |
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222 EXPORT_C void CCSCEngStartupHandler::SetStartedFromHomescreen( |
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223 TBool aStartedFromHomescreen ) |
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224 { |
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225 iStartedFromHomescreen = aStartedFromHomescreen; |
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226 } |
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227 |
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228 // ----------------------------------------------------------------------------- |
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229 // For resetting service id value |
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230 // ----------------------------------------------------------------------------- |
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231 // |
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232 EXPORT_C TBool CCSCEngStartupHandler::StartedFromHomescreen() const |
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233 { |
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234 return iStartedFromHomescreen; |
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235 } |
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236 |
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237 // --------------------------------------------------------------------------- |
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238 // For parsing and setting parameter action |
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239 // --------------------------------------------------------------------------- |
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240 // |
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241 void CCSCEngStartupHandler::SetAction( const TDesC& aParameters ) |
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242 { |
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243 CSCENGDEBUG( "CCSCEngStartupHandler::SetAction - begin" ); |
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244 |
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245 TInt start( 0 ); |
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246 |
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247 // Parse Action parameter |
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248 start = aParameters.Find( KTagAction ); |
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249 |
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250 if ( KErrNotFound != start ) |
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251 { |
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252 start = start + KTagAction().Length(); |
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253 TPtrC pPtr = aParameters.Mid( start, 1 ); |
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254 |
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255 // Convert string to TUint |
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256 TUint value( 0 ); |
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257 TLex lex( pPtr ); |
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258 lex.Val( value, EDecimal ); |
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259 |
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260 // Set action |
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261 if ( EOpenSettingsUi < iAction ) |
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262 { |
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263 iAction = EDefaultAction; |
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264 } |
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265 else |
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266 { |
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267 iAction = static_cast<CCSCEngStartupHandler::TAction> ( value ); |
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268 } |
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269 } |
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270 |
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271 CSCENGDEBUG( "CCSCEngStartupHandler::SetAction - end" ); |
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272 } |
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273 |
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274 |
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275 // --------------------------------------------------------------------------- |
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276 // For parsing and setting service id parameter |
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277 // --------------------------------------------------------------------------- |
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278 // |
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279 void CCSCEngStartupHandler::SetServiceId( const TDesC& aParameters ) |
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280 { |
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281 CSCENGDEBUG( "CCSCEngStartupHandler::SetServiceId - begin" ); |
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282 |
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283 TInt start( 0 ); |
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284 TUint value( 0 ); |
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285 |
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286 // Parse plug-in uid parameter |
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287 start = aParameters.Find( KTagServiceId ); |
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288 |
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289 if ( KErrNotFound != start ) |
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290 { |
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291 // exclude 'SERID=' |
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292 start = start + KTagServiceId().Length(); |
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293 |
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294 TInt serviceIdLength = aParameters.Length() - start; |
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295 |
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296 CSCENGDEBUG2( "CCSCEngStartupHandler::SetServiceId: Length=%d", serviceIdLength ); |
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297 |
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298 |
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299 TPtrC pPtr = aParameters.Mid( start, serviceIdLength ); |
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300 |
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301 TLex lex( pPtr ); |
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302 lex.Val( value, EDecimal ); |
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303 |
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304 iServiceId = value; |
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305 } |
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306 |
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307 |
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308 CSCENGDEBUG( "CCSCEngStartupHandler::SetServiceId - end" ); |
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309 } |
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310 |
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311 |
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312 // --------------------------------------------------------------------------- |
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313 // For parsing and setting uid parameters |
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314 // --------------------------------------------------------------------------- |
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315 // |
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316 void CCSCEngStartupHandler::SetUid( |
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317 const TDesC& aParameters, TUidType aUidType ) |
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318 { |
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319 CSCENGDEBUG( "CCSCEngStartupHandler::SetPluginUid - begin" ); |
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320 |
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321 TInt start( 0 ); |
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322 TUint value( 0 ); |
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323 |
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324 if ( EPluginUid == aUidType ) |
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325 { |
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326 // Parse plug-in uid parameter |
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327 start = aParameters.Find( KTagPluginUid ); |
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328 |
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329 if ( KErrNotFound != start ) |
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330 { |
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331 // exclude 'PLUGINUID=' and '0x' |
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332 start = start + KTagPluginUid().Length() + KTagUidPrefixLength; |
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333 |
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334 TPtrC pPtr = aParameters.Mid( start, KUidLength ); |
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335 |
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336 TLex lex( pPtr ); |
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337 lex.Val( value, EHex ); |
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338 |
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339 iPluginUid.iUid = value; |
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340 } |
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341 } |
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342 else |
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343 { |
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344 // Parse application uid parameter |
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345 start = aParameters.Find( KTagAppUid ); |
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346 |
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347 if ( KErrNotFound != start ) |
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348 { |
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349 // exclude 'APPUID=' and '0x' |
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350 start = start + KTagAppUid().Length() + KTagUidPrefixLength; |
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351 |
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352 TPtrC pPtr = aParameters.Mid( start, KUidLength ); |
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353 |
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354 TLex lex( pPtr ); |
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355 lex.Val( value, EHex ); |
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356 |
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357 iAppUid.iUid = value; |
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358 } |
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359 } |
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360 |
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361 CSCENGDEBUG( "CCSCEngStartupHandler::SetPluginUid - end" ); |
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362 } |
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363 |
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364 |
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365 // --------------------------------------------------------------------------- |
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366 // For parsing and setting parameter URL |
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367 // --------------------------------------------------------------------------- |
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368 // |
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369 void CCSCEngStartupHandler::SetUrlL( const TDesC& aParameters ) |
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370 { |
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371 CSCENGDEBUG( "CCSCEngStartupHandler::SetUrl - begin" ); |
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372 |
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373 TInt start( 0 ); |
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374 |
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375 // Parse URL parameter |
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376 start = aParameters.Find( KTagURL ); |
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377 |
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378 if ( KErrNotFound != start ) |
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379 { |
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380 // exclude 'URL=' |
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381 start = start + KTagURL().Length(); |
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382 |
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383 TInt urlLength = aParameters.Length() - start; |
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384 |
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385 // If iURL exists, delete it first |
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386 if ( iURL ) |
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387 { |
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388 delete iURL; |
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389 iURL = NULL; |
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390 } |
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391 |
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392 // Set URL |
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393 if ( urlLength ) |
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394 { |
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395 iURL = HBufC::NewL( urlLength ); |
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396 iURL->Des().Copy( aParameters.Mid( start, urlLength ) ); |
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397 } |
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398 } |
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399 |
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400 CSCENGDEBUG( "CCSCEngStartupHandler::SetUrl - end" ); |
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401 } |
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402 |