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1 /* |
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2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "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: CPsetCallWaiting is call waiting SS setting abstraction. |
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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 Files |
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21 #include "PsetCallWaiting.h" |
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22 #include "MPsetCallWaitingObs.h" |
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23 #include "nwdefs.h" |
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24 #include "PSetPanic.h" |
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25 #include "PsetConstants.h" |
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26 #include "MPsetRequestObs.h" |
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27 #include "PSetUtility.h" |
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28 #include "PhoneSettingsLogger.h" |
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29 |
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30 #include "PsetVariationProxy.h" |
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31 #include <settingsinternalcrkeys.h> |
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32 |
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33 // CONSTANTS |
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34 _LIT( KPSNameOfClass, "CPsetCallWaiting" ); |
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35 |
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36 // MEMBER FUNCTIONS |
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37 // --------------------------------------------------------------------------- |
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38 // |
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39 // Symbian OS 1st phase constructor. |
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40 // |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 EXPORT_C CPsetCallWaiting* CPsetCallWaiting::NewL( |
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44 RMobilePhone& aPhone, MPsetCallWaitingObserver& aObserver ) |
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45 { |
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46 CPsetCallWaiting* self = new ( ELeave ) CPsetCallWaiting( aPhone ); |
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47 CleanupStack::PushL( self ); |
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48 self->ConstructL(aObserver); |
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49 CleanupStack::Pop( self ); |
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50 return self; |
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51 } |
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52 |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 // 2nd phase constructor. |
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56 // |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 void CPsetCallWaiting::ConstructL(MPsetCallWaitingObserver& aObserver) |
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60 { |
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61 __PHSLOGSTRING("[PHS]--> CPsetCallWaiting::ConstructL" ); |
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62 this->SetPsuiObserver( aObserver ); |
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63 |
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64 //Check which line is used, or if ALS is not active. |
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65 TInt usedLine = ESSSettingsAlsNotSupported; |
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66 |
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67 iSsSettings = new (ELeave) RSSSettings; |
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68 User::LeaveIfError( iSsSettings->Open() ); |
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69 TRAPD( err, iSsSettings->Register( ESSSettingsAls, *this ) ); |
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70 if ( err == KErrNone ) |
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71 { |
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72 iSsSettings->Get( ESSSettingsAls, usedLine ); |
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73 } |
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74 |
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75 CPSetVariationProxy* variationProxy = |
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76 CPSetVariationProxy::NewL( KCRUidPhoneSettings, KPSetCallWaiting ); |
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77 CleanupStack::PushL( variationProxy ); |
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78 iCallWaitingDistinquishEnabled = variationProxy->IsFeatureEnabled( KCallWaitingDistiquishNotProvisioned ); |
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79 CleanupStack::PopAndDestroy( variationProxy ); |
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80 |
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81 iAls = static_cast <TSSSettingsAlsValue> ( usedLine ); |
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82 __PHSLOGSTRING1("[PHS] CPsetCallWaiting::ConstructL: usedLine: %d", usedLine ); |
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83 __PHSLOGSTRING("[PHS] <--CPsetCallWaiting::ConstructL" ); |
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84 } |
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85 |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 // C++ constructor. |
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89 // |
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90 // --------------------------------------------------------------------------- |
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91 // |
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92 CPsetCallWaiting::CPsetCallWaiting( RMobilePhone& aPhone) |
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93 : CActive( EPriorityStandard ), |
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94 iPhone ( aPhone ) |
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95 { |
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96 CActiveScheduler::Add( this ); |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 // Destructor |
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102 // |
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103 // --------------------------------------------------------------------------- |
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104 // |
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105 EXPORT_C CPsetCallWaiting::~CPsetCallWaiting() |
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106 { |
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107 Cancel(); |
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108 iReqObserver = NULL; |
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109 |
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110 if ( iSsSettings ) |
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111 { |
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112 iSsSettings->Cancel( ESSSettingsAls, *this ); |
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113 iSsSettings->Close(); |
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114 } |
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115 delete iSsSettings; |
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116 iSsSettings = NULL; |
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117 |
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118 delete iCwInterrogator; |
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119 iCwInterrogator = NULL; |
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120 } |
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121 |
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122 // --------------------------------------------------------------------------- |
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123 // |
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124 // If SsSettings notifies of settings change, copy new value to member variable. |
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125 // |
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126 // --------------------------------------------------------------------------- |
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127 void CPsetCallWaiting::PhoneSettingChanged( TSSSettingsSetting aSetting, TInt aNewValue ) |
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128 { |
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129 __PHSLOGSTRING("[PHS]--> PhoneSettingChanged::ValidateBsc" ); |
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130 if ( aSetting == ESSSettingsAls ) |
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131 { |
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132 iAls = static_cast <TSSSettingsAlsValue> (aNewValue); |
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133 } |
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134 __PHSLOGSTRING("[PHS] <--PhoneSettingChanged::ValidateBsc" ); |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // |
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139 // Validates used bsc, if EUnknown, updates to real value |
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140 // |
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141 // --------------------------------------------------------------------------- |
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142 // |
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143 void CPsetCallWaiting::ValidateBsc( TBasicServiceGroups& aBsc ) |
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144 { |
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145 __PHSLOGSTRING("[PHS]--> CPsetCallWaiting::ValidateBsc" ); |
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146 if ( aBsc == EUnknown ) |
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147 // if bsc is unknown, update it |
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148 { |
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149 if ( iAls == ESSSettingsAlsAlternate ) |
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150 { |
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151 aBsc = EAltTele; |
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152 } |
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153 else |
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154 { |
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155 aBsc = ETelephony; |
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156 } |
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157 } |
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158 else |
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159 // If no specific line is indicated |
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160 { |
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161 if ( aBsc == EAllTeleAndBearer || aBsc == EAllTele ) |
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162 { |
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163 // if ALS is used, use 89 bsc |
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164 if ( iAls == ESSSettingsAlsAlternate ) |
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165 { |
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166 aBsc = EAltTele; |
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167 } |
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168 } |
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169 } |
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170 __PHSLOGSTRING("[PHS] <--CPsetCallWaiting::ValidateBsc" ); |
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171 } |
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172 |
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173 // --------------------------------------------------------------------------- |
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174 // |
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175 // Sets call waiting. |
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176 // |
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177 // --------------------------------------------------------------------------- |
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178 // |
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179 EXPORT_C void CPsetCallWaiting::SetCallWaitingL |
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180 ( TSetCallWaiting aSetting, TBasicServiceGroups aBsc ) |
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181 { |
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182 __PHSLOGSTRING("[PHS]--> CPsetCallWaiting::SetCallWaitingL"); |
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183 if ( IsActive() ) |
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184 { |
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185 User::Leave( KErrInUse ); |
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186 } |
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187 /***************************************************** |
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188 * Series 60 Customer / ETel |
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189 * Series 60 ETel API |
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190 *****************************************************/ |
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191 RMobilePhone::TMobilePhoneServiceAction cwAction = |
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192 RMobilePhone::EServiceActionUnspecified; |
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193 |
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194 RMobilePhone::TMobileService cwBasicServiceGroup; |
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195 |
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196 ValidateBsc( aBsc ); |
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197 |
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198 if ( aBsc == EAltTele ) |
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199 { |
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200 cwBasicServiceGroup = PSetUtility::VerifyAltLineUseL(); |
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201 } |
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202 |
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203 cwBasicServiceGroup = PSetUtility::ChangeToEtelInternal( aBsc ); |
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204 |
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205 if ( aSetting == EActivateCallWaiting ) |
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206 { |
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207 cwAction = RMobilePhone::EServiceActionActivate; |
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208 } |
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209 else |
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210 { |
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211 cwAction = RMobilePhone::EServiceActionDeactivate; |
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212 } |
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213 |
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214 //Copy data to member variables. |
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215 iSetValue = aSetting; |
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216 |
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217 //Start requesting for setting CW. |
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218 iPhone.SetCallWaitingStatus( iStatus, cwBasicServiceGroup, cwAction); |
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219 |
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220 SetActive(); |
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221 SetRequestStatus( EPSetServiceRequestSetCallWaiting ); |
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222 |
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223 //Set PSUI so that correct observer is used and show requesting note. |
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224 CleanupLeavePushL(); |
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225 iObserver->SetEngineContact( *this ); |
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226 iObserver->HandleCWRequestingL( ETrue, EFalse ); |
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227 CleanupStack::Pop(); |
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228 __PHSLOGSTRING("[PHS] <--CPsetCallWaiting::SetCallWaitingL"); |
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229 } |
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230 |
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231 // --------------------------------------------------------------------------- |
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232 // |
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233 // Requests call waiting status. |
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234 // |
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235 // --------------------------------------------------------------------------- |
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236 // |
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237 EXPORT_C void CPsetCallWaiting::GetCallWaitingStatusL() |
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238 { |
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239 __PHSLOGSTRING("[PHS]--> CPsetCallWaiting::GetCallWaitingStatusL"); |
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240 if ( IsActive() ) |
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241 { |
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242 User::Leave( KErrInUse ); |
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243 } |
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244 |
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245 SetRequestStatus( EPSetServiceRequestGetCallWaitingStatus ); |
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246 |
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247 //Start requesting for CW status. |
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248 iCwInterrogator = CRetrieveMobilePhoneCWList::NewL( iPhone ); |
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249 iCwInterrogator->Start( iStatus ); |
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250 |
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251 SetActive(); |
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252 |
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253 //Set PSUI so that correct observer is used and show requesting note. |
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254 CleanupLeavePushL(); |
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255 iObserver->SetEngineContact( *this ); |
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256 iObserver->HandleCWRequestingL( ETrue, EFalse ); |
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257 CleanupStack::Pop(); //CleanupLeavePushL |
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258 __PHSLOGSTRING("[PHS] <--CPsetCallWaiting::GetCallWaitingStatusL"); |
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259 } |
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260 |
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261 // --------------------------------------------------------------------------- |
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262 // |
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263 // Cancel process. |
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264 // |
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265 // --------------------------------------------------------------------------- |
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266 // |
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267 EXPORT_C TInt CPsetCallWaiting::CancelProcess() |
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268 { |
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269 // Set PSUI so that correct observer is used and hide requesting note. |
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270 // When interrupting a note, does not leave. |
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271 // This needs to be done first, since notes must be cleared from screen |
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272 // even though request is not active. |
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273 iObserver->SetEngineContact( *this ); |
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274 // Does not leave |
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275 TRAPD( err, iObserver->HandleCWRequestingL( EFalse, ETrue ) ); |
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276 |
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277 if ( !IsActive() || err != KErrNone ) |
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278 { |
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279 return KErrGeneral; |
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280 } |
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281 Cancel(); |
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282 |
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283 return KErrNone; |
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284 } |
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285 |
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286 // --------------------------------------------------------------------------- |
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287 // Sets request observer. |
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288 // --------------------------------------------------------------------------- |
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289 // |
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290 EXPORT_C void CPsetCallWaiting::SetRequestObserver( MPsetRequestObserver* aObs ) |
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291 { |
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292 iReqObserver = aObs; |
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293 } |
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294 |
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295 // --------------------------------------------------------------------------- |
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296 // |
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297 // Run active object. |
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298 // |
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299 // --------------------------------------------------------------------------- |
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300 // |
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301 void CPsetCallWaiting::RunL() |
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302 { |
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303 __PHSLOGSTRING("[PHS]--> CPsetCallWaiting::RunL"); |
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304 |
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305 __ASSERT_ALWAYS( iObserver, Panic( KPSNameOfClass, ECWPanicNoObserver ) ); |
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306 |
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307 // Set PSUI so that correct observer is used and hide requesting note. |
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308 // does not leave when deleting a note. |
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309 iObserver->SetEngineContact( *this ); |
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310 iObserver->HandleCWRequestingL( EFalse, EFalse ); |
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311 |
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312 if ( iStatus != KErrNone ) |
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313 { |
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314 iObserver->HandleCWErrorL( iStatus.Int() ); |
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315 RequestCompleted( iStatus.Int() ); |
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316 return; |
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317 } |
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318 |
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319 TUint8 arrayOfBsc[KPSetNumberOfBsc]; |
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320 switch ( iServiceRequest ) |
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321 { |
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322 case EPSetServiceRequestGetCallWaitingStatus: |
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323 { |
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324 __PHSLOGSTRING("[PHS] CPsetCallWaiting::RunL: EPSetServiceRequestGetCallWaitingStatus"); |
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325 CMobilePhoneCWList* cwStatusList = iCwInterrogator->RetrieveListL(); |
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326 CleanupStack::PushL( cwStatusList ); |
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327 TGetCallWaitingStatus status = EStatusUnknown; |
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328 |
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329 /***************************************************** |
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330 * Series 60 Customer / ETel |
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331 * Series 60 ETel API |
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332 *****************************************************/ |
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333 RMobilePhone::TMobilePhoneCWInfoEntryV1 cwInfo; |
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334 TInt entries = cwStatusList->Enumerate(); |
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335 TInt i = 0; |
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336 while ( entries > i) |
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337 { |
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338 cwInfo = cwStatusList->GetEntryL( i ); |
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339 if ( cwInfo.iStatus == RMobilePhone::ECallWaitingStatusActive ) |
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340 { |
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341 status = TGetCallWaitingStatus( cwInfo.iStatus ); |
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342 } |
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343 |
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344 if ( iCallWaitingDistinquishEnabled && status == EStatusUnknown |
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345 && cwInfo.iStatus != RMobilePhone::ECallWaitingStatusUnknown ) |
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346 { |
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347 // pass on the status if the current status is still |
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348 // unknown and the received status is not unknown |
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349 switch ( cwInfo.iStatus ) |
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350 { |
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351 case RMobilePhone::ECallWaitingStatusNotProvisioned: |
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352 { |
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353 status = EStatusNotProvisioned; |
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354 break; |
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355 } |
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356 |
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357 case RMobilePhone::ECallWaitingStatusNotAvailable: |
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358 { |
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359 status = EStatusNotAvailable; |
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360 break; |
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361 } |
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362 |
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363 default: |
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364 { |
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365 status = TGetCallWaitingStatus( cwInfo.iStatus ); |
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366 break; |
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367 } |
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368 } |
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369 } |
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370 |
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371 arrayOfBsc[i] = static_cast <TUint8> |
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372 ( PSetUtility::ChangeToGSM( cwInfo.iServiceGroup ) ); |
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373 i++; |
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374 } |
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375 arrayOfBsc[i++] = KPSetUnusedValue; |
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376 CleanupStack::PopAndDestroy( cwStatusList ); |
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377 iObserver->SetEngineContact( *this ); |
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378 iObserver->HandleCallWaitingGetStatusL( status, arrayOfBsc ); |
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379 } |
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380 break; |
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381 case EPSetServiceRequestSetCallWaiting: |
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382 __PHSLOGSTRING("[PHS] CPsetCallWaiting::RunL: EPSetServiceRequestSetCallWaiting"); |
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383 // Set PSUI so that correct observer is used and show note. |
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384 iObserver->SetEngineContact( *this ); |
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385 iObserver->HandleCallWaitingChangedL( iSetValue, iStatus.Int() ); |
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386 break; |
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387 default: |
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388 Panic( KPSNameOfClass, ECWPanicInvalidRequestMode ); |
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389 } |
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390 RequestCompleted( KErrNone ); |
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391 |
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392 __PHSLOGSTRING("[PHS] <--CPsetCallWaiting::RunL"); |
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393 } |
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394 |
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395 // --------------------------------------------------------------------------- |
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396 // |
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397 // Cancels active object. |
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398 // |
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399 // --------------------------------------------------------------------------- |
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400 // |
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401 void CPsetCallWaiting::DoCancel() |
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402 { |
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403 switch ( iServiceRequest ) |
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404 { |
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405 case EPSetServiceRequestGetCallWaitingStatus: |
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406 iCwInterrogator->Cancel(); |
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407 delete iCwInterrogator; |
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408 iCwInterrogator = NULL; |
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409 break; |
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410 case EPSetServiceRequestSetCallWaiting: |
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411 iPhone.CancelAsyncRequest( EMobilePhoneSetCallWaitingStatus ); |
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412 break; |
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413 default: |
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414 break; |
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415 } |
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416 SetRequestStatus( EPSetServiceRequestNone ); |
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417 } |
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418 |
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419 // --------------------------------------------------------------------------- |
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420 // |
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421 // Sets observer (member variable) |
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422 // |
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423 // --------------------------------------------------------------------------- |
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424 // |
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425 void CPsetCallWaiting::SetPsuiObserver( MPsetCallWaitingObserver& aObserver ) |
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426 { |
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427 iObserver = &aObserver; |
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428 iObserver->SetEngineContact( *this ); |
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429 } |
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430 |
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431 // --------------------------------------------------------------------------- |
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432 // |
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433 // Push object into cleanupstack to catch leaving. |
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434 // |
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435 // --------------------------------------------------------------------------- |
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436 // |
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437 void CPsetCallWaiting::CleanupLeavePushL() |
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438 { |
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439 CleanupStack::PushL( TCleanupItem( DoHandleLeave, this ) ); |
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440 } |
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441 |
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442 // --------------------------------------------------------------------------- |
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443 // |
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444 // Object has caused a leave. |
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445 // |
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446 // --------------------------------------------------------------------------- |
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447 // |
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448 void CPsetCallWaiting::DoHandleLeave( TAny* aAny ) |
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449 { |
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450 REINTERPRET_CAST( CPsetCallWaiting*, aAny )->HandleLeave(); |
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451 } |
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452 |
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453 // --------------------------------------------------------------------------- |
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454 // |
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455 // Things to do when leave occurs. |
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456 // |
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457 // --------------------------------------------------------------------------- |
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458 // |
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459 void CPsetCallWaiting::HandleLeave() |
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460 { |
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461 CancelProcess(); |
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462 } |
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463 |
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464 // --------------------------------------------------------------------------- |
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465 // Inform the request observer that request has been completed. |
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466 // --------------------------------------------------------------------------- |
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467 // |
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468 void CPsetCallWaiting::RequestCompleted( const TInt& aError ) |
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469 { |
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470 if ( aError != KErrNone ) |
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471 { |
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472 SetRequestStatus( static_cast <TPSetServiceRequest> (aError) ); |
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473 } |
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474 SetRequestStatus( EPSetServiceRequestNone ); |
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475 |
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476 if ( iReqObserver ) |
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477 { |
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478 iReqObserver->RequestComplete(); |
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479 } |
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480 } |
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481 |
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482 // --------------------------------------------------------------------------- |
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483 // Update the request status - both internally and to observers. |
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484 // --------------------------------------------------------------------------- |
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485 // |
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486 void CPsetCallWaiting::SetRequestStatus( TPSetServiceRequest aStatus ) |
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487 { |
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488 iServiceRequest = aStatus; |
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489 if ( iReqObserver ) |
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490 { |
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491 iReqObserver->RequestStatusChanged( aStatus ); |
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492 } |
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493 } |
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494 |
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495 // End of file |