1 /* |
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2 * Copyright (c) 2008 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: List box for the SUPL server UI |
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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 // System Includes |
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20 #include <e32keys.h> |
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21 #include <locsuplsettingsui.rsg> |
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22 #include <StringLoader.h> |
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23 #include <epos_csuplsettings.h> |
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24 #include <epos_csuplsettingparams.h> |
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25 #include <epos_csuplsettingsconstants.h> |
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26 |
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27 // User Include |
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28 #include "locsuplserverlbmodel.h" |
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29 #include "locsuplsettingsuiengine.h" |
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30 #include "locsupldebug.h" |
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31 |
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32 // Constants |
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33 |
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34 const TInt KMaxConversionBufferLength = 0x200; |
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35 const TInt KServerEntryGranularity = 10; |
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36 |
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37 |
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38 // ========================= MEMBER FUNCTIONS ================================ |
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39 |
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40 // --------------------------------------------------------------------------- |
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41 // CLocSUPLServerLBModel::CLocSUPLServerLBModel |
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42 // Default Constructor |
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43 // |
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44 // --------------------------------------------------------------------------- |
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45 // |
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46 CLocSUPLServerLBModel::CLocSUPLServerLBModel( |
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47 CLocSUPLSettingsUiEngine& aEngine ) |
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48 : iEngine( aEngine ), |
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49 iSlpIdList( KServerEntryGranularity ) |
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50 { |
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51 } |
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52 |
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53 // --------------------------------------------------------------------------- |
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54 // CLocSUPLServerLBModel::~CLocSUPLServerLBModel |
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55 // Destructor |
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56 // |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 CLocSUPLServerLBModel::~CLocSUPLServerLBModel() |
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60 { |
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61 DEBUG( + CLocSUPLServerLBModel::~CLocSUPLServerLBModel ); |
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62 |
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63 iEnableFlagList.Close(); |
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64 iSlpAddressList.ResetAndDestroy(); |
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65 iSlpAddressList.Close(); |
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66 iSlpIdList.Close(); |
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67 |
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68 // Delete the Buffers |
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69 delete iBuffer; |
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70 iBuffer = NULL; |
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71 DEBUG( - CLocSUPLServerLBModel::~CLocSUPLServerLBModel ); |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // CLocSUPLServerLBModel* CLocSUPLServerLBModel::NewL |
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76 // Two-phased constructor |
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77 // |
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78 // @param aEngine Reference the SUPL Settings Engine |
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79 // @return CLocSUPLServerLBModel* Reference to the object created |
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80 // |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 CLocSUPLServerLBModel* CLocSUPLServerLBModel::NewL( |
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84 CLocSUPLSettingsUiEngine& aEngine ) |
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85 { |
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86 DEBUG( + CLocSUPLServerLBModel::NewL ); |
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87 CLocSUPLServerLBModel* self = CLocSUPLServerLBModel::NewLC( aEngine ); |
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88 CleanupStack::Pop( self ); |
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89 DEBUG( - CLocSUPLServerLBModel::NewL ); |
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90 return self; |
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91 } |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // CLocSUPLServerLBModel* CLocSUPLServerLBModel::NewLC |
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95 // Two-phased constructor |
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96 // |
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97 // @param aEngine Reference the SUPL Settings Engine |
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98 // @return CLocSUPLServerLBModel* Reference to the object created |
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99 // |
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100 // --------------------------------------------------------------------------- |
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101 // |
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102 CLocSUPLServerLBModel* CLocSUPLServerLBModel::NewLC( |
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103 CLocSUPLSettingsUiEngine& aEngine ) |
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104 { |
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105 CLocSUPLServerLBModel* self = |
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106 new ( ELeave ) CLocSUPLServerLBModel( aEngine ); |
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107 CleanupStack::PushL( self ); |
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108 self->ConstructL(); |
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109 return self; |
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110 } |
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111 |
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112 // --------------------------------------------------------------------------- |
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113 // void CLocSUPLServerLBModel::ConstructL |
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114 // Second Phase of the two phase constructor. |
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115 // |
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116 // --------------------------------------------------------------------------- |
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117 // |
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118 void CLocSUPLServerLBModel::ConstructL() |
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119 { |
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120 DEBUG( + CLocSUPLServerLBModel::ConstructL ); |
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121 // Allocate the Conversion Buffer |
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122 iBuffer = HBufC16::NewL( KMaxConversionBufferLength ); |
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123 |
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124 UpdateSlpIdsL(); |
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125 DEBUG( - CLocSUPLServerLBModel::ConstructL ); |
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126 } |
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127 |
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128 // --------------------------------------------------------------------------- |
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129 // TInt CLocSUPLServerLBModel::MdcaCount() const |
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130 // Inherited from MDesCArray. Returns the total number of items in the |
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131 // Settings description array |
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132 // |
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133 // @return TInt The total number of elements in the Settings Description array |
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134 // --------------------------------------------------------------------------- |
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135 // |
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136 TInt CLocSUPLServerLBModel::MdcaCount() const |
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137 { |
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138 DEBUG1( CLocSUPLServerLBModel::MdcaCount= %d, iSlpIdList.Count() ); |
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139 return iSlpIdList.Count(); |
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140 } |
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141 |
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142 // --------------------------------------------------------------------------- |
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143 // TPtrC16 CLocSUPLServerLBModel::MdcaPoint() const |
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144 // Inherited from MDesCArray. Returns the list box entry corresponding to the |
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145 // index value |
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146 // |
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147 // @param aIndex The index whose list box entry needs to be retrieved |
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148 // @return TPtr16 The list box description |
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149 // --------------------------------------------------------------------------- |
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150 // |
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151 TPtrC16 CLocSUPLServerLBModel::MdcaPoint( TInt aIndex ) const |
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152 { |
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153 DEBUG1( + CLocSUPLServerLBModel::MdcaPoint =%d, aIndex ); |
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154 |
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155 // Zero the internal buffer |
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156 TPtr16 ptr( iBuffer->Des() ); |
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157 ptr.Zero(); |
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158 |
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159 AppendSuplServerDetail( ptr, aIndex ); |
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160 |
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161 DEBUG( - CLocSUPLServerLBModel::MdcaPoint ); |
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162 return iBuffer->Des(); |
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163 } |
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164 |
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165 // --------------------------------------------------------------------------- |
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166 // CLocSUPLServerLBModel::AppendSuplServerDetail() |
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167 // Packs the server address to the end of the buffer passed. |
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168 // |
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169 // @param aPtr Buffer to which the server address needs to be appended. |
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170 // --------------------------------------------------------------------------- |
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171 // |
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172 void CLocSUPLServerLBModel::AppendSuplServerDetail( TDes& aPtr, TInt aIndex ) const |
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173 { |
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174 DEBUG( + CLocSUPLServerLBModel::AppendSuplServerDetail ); |
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175 |
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176 // CAknSingleNumberStyleListBox "2\tTextLabel\t0\t1" |
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177 |
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178 _LIT(KItemString, "%d\t%S\t\t" ); |
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179 _LIT(KItemString2, "%d\t%S\t%d\t" ); |
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180 |
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181 RBuf hslpAddr; |
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182 TRAP_IGNORE( hslpAddr.CreateL( *iSlpAddressList[ aIndex ] ) ); |
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183 |
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184 if( iEnableFlagList[ aIndex ] ) |
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185 { |
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186 // Format the string |
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187 aPtr.Format( KItemString, aIndex+1, &hslpAddr ); |
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188 } |
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189 else |
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190 { |
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191 // Format the string |
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192 aPtr.Format( KItemString2, aIndex+1, &hslpAddr, ETrue ); |
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193 } |
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194 hslpAddr.Close(); |
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195 |
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196 DEBUG( - CLocSUPLServerLBModel::AppendSuplServerDetail ); |
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197 } |
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198 |
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199 // --------------------------------------------------------------------------- |
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200 // CLocSUPLServerLBModel::UpdateSlpIdsL() |
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201 // Packs the server ids to id array |
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202 // |
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203 // --------------------------------------------------------------------------- |
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204 // |
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205 void CLocSUPLServerLBModel::UpdateSlpIdsL() |
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206 { |
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207 DEBUG( + CLocSUPLServerLBModel::CollectSlpIdsL ); |
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208 |
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209 iSlpIdList.Reset(); |
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210 iSlpAddressList.ResetAndDestroy(); |
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211 iEnableFlagList.Reset(); |
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212 |
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213 if( iEngine.SlpCount() > 0 ) |
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214 { |
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215 RPointerArray< CServerParams > serverList; |
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216 |
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217 // Get all server entries |
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218 iEngine.GetAllSlpL( serverList ); |
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219 |
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220 for( TInt i = 0; i < serverList.Count() ; i++ ) |
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221 { |
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222 TInt64 slpId; |
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223 HBufC* hslpAddr = HBufC::NewL( KMaxHSLPAddrLen ); |
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224 HBufC* iapName = HBufC::NewL( KMaxIAPLen ); |
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225 TBool enabledFlag, simChangeFlag, usageInHomeNwFlag, editFlag; |
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226 |
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227 TInt errParams = serverList[i]->Get( |
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228 slpId, |
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229 hslpAddr->Des(), |
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230 iapName->Des(), |
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231 enabledFlag, |
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232 simChangeFlag, |
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233 usageInHomeNwFlag, |
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234 editFlag |
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235 ); |
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236 if ( errParams != KErrNone ) |
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237 { |
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238 // Error has occured |
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239 } |
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240 |
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241 iSlpIdList.Append( slpId ); |
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242 iSlpAddressList.Append( hslpAddr->AllocL() ); |
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243 iEnableFlagList.Append( enabledFlag ); |
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244 |
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245 delete hslpAddr; |
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246 delete iapName; |
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247 } |
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248 serverList.ResetAndDestroy(); |
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249 serverList.Close(); |
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250 } |
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251 DEBUG( - CLocSUPLServerLBModel::CollectSlpIdsL ); |
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252 } |
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253 |
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254 // --------------------------------------------------------------------------- |
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255 // CLocSUPLServerLBModel::SlpIds() |
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256 // returns server id array |
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257 // |
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258 // --------------------------------------------------------------------------- |
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259 // |
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260 RArray<TInt64>& CLocSUPLServerLBModel::SlpIds() |
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261 { |
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262 DEBUG( CLocSUPLServerLBModel::SlpIds ); |
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263 return iSlpIdList; |
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264 } |
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265 |
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266 // End of file |
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