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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: Declares authentication (PIN query) notifier class. |
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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 FILES |
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20 #include <StringLoader.h> // Localisation stringloader |
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21 #include <utf.h> // Unicode character conversion utilities |
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22 #include <avkon.mbg> |
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23 #include <btengdevman.h> |
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24 #include <btengconnman.h> |
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25 #include <btotgpairpub.inl> |
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26 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS |
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27 #include <btextnotifiers.h> |
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28 #else |
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29 #include <btextnotifiers.h> |
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30 #include <btextnotifierspartner.h> |
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31 #endif |
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32 #include <BTNotif.rsg> // Own resources |
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33 #include <SecondaryDisplay/BTnotifSecondaryDisplayAPI.h> |
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34 |
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35 #include "btnotif.hrh" // Own resource header |
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36 #include "btnssppasskeyentrynotifier.h" // Own class definition |
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37 #include "btNotifDebug.h" // Debugging macros |
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38 #include "btnotifnameutils.h" |
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39 |
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40 #ifdef __SERIES60_HELP |
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41 #include <hlplch.h> |
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42 #include <csxhelp/bt.hlp.hrh> // The bt hrh info is needed, for help launching |
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43 #endif |
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44 |
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45 |
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46 // ================= MEMBER FUNCTIONS ======================= |
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47 |
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48 // ---------------------------------------------------------- |
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49 // CBTSSPPasskeyEntryNotifier::NewL |
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50 // Two-phased constructor. |
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51 // ---------------------------------------------------------- |
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52 // |
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53 CBTSSPPasskeyEntryNotifier* CBTSSPPasskeyEntryNotifier::NewL() |
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54 { |
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55 CBTSSPPasskeyEntryNotifier* self=new (ELeave) CBTSSPPasskeyEntryNotifier(); |
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56 CleanupStack::PushL(self); |
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57 self->ConstructL(); |
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58 CleanupStack::Pop(self); |
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59 return self; |
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60 } |
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61 |
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62 // ---------------------------------------------------------- |
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63 // CBTSSPPasskeyEntryNotifier::CBTSSPPasskeyEntryNotifier |
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64 // C++ default constructor can NOT contain any code, that |
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65 // might leave. |
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66 // ---------------------------------------------------------- |
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67 // |
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68 CBTSSPPasskeyEntryNotifier::CBTSSPPasskeyEntryNotifier() |
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69 { |
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70 iPasskey.Zero(); |
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71 } |
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72 |
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73 // ---------------------------------------------------------- |
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74 // Destructor |
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75 // ---------------------------------------------------------- |
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76 // |
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77 CBTSSPPasskeyEntryNotifier::~CBTSSPPasskeyEntryNotifier() |
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78 { |
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79 } |
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80 |
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81 // ---------------------------------------------------------- |
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82 // CBTSSPPasskeyEntryNotifier::RegisterL |
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83 // Register notifier. |
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84 // ---------------------------------------------------------- |
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85 // |
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86 CBTSSPPasskeyEntryNotifier::TNotifierInfo CBTSSPPasskeyEntryNotifier::RegisterL() |
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87 { |
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88 iInfo.iUid = KBTPasskeyDisplayNotifierUid; |
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89 iInfo.iChannel = KBTPasskeyDisplayNotifierUid; |
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90 iInfo.iPriority = ENotifierPriorityVHigh; |
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91 return iInfo; |
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92 } |
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93 |
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94 // ---------------------------------------------------------- |
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95 // CBTSSPPasskeyEntryNotifier::GetParamsL |
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96 // Initialize parameters and check if device is already |
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97 // in registry. Jump to RunL as soon as possible. |
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98 // ---------------------------------------------------------- |
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99 // |
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100 void CBTSSPPasskeyEntryNotifier::GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage) |
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101 { |
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102 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::GetParamsL()")); |
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103 |
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104 CBTNPairNotifierBase::GetParamsL( aBuffer, aReplySlot, aMessage ); |
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105 |
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106 TBTPasskeyDisplayParamsPckg pckg; |
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107 pckg.Copy(aBuffer); |
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108 iBTAddr = pckg().DeviceAddress(); |
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109 if ( OtherOutgoPairing(iBTAddr) ) |
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110 { |
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111 // We won't allow incoming pairing during outgoing pairing: |
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112 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier: outgoing pair in progress, reject incoming pair")); |
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113 CompleteMessage(KErrCancel); |
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114 return; |
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115 } |
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116 |
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117 iLocallyInitiated = pckg().LocallyInitiated(); |
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118 iPasskey.AppendNumFixedWidth(pckg().NumericalValue(), EDecimal, KPassKeylength); |
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119 iPasskey.Insert(3,_L(" ")); |
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120 |
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121 ProcessParamsGetDeviceL( iBTAddr, pckg().DeviceName() ); |
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122 |
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123 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::GetParamsL() completed")); |
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124 } |
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125 |
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126 // ---------------------------------------------------------- |
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127 // CBTSSPPasskeyEntryNotifier::UpdateL |
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128 // Notifier update. Stores the received bluetooth |
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129 // device name into registry and show it on screen. |
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130 // ---------------------------------------------------------- |
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131 // |
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132 TPtrC8 CBTSSPPasskeyEntryNotifier::UpdateL(const TDesC8& aBuffer) |
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133 { |
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134 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::UpdateL()")); |
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135 |
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136 TBTPasskeyDisplayUpdateParamsPckg pckg; |
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137 pckg.Copy(aBuffer); |
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138 |
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139 if(pckg().Type() != TBTNotifierUpdateParams2::EPasskeyDisplay) |
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140 { |
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141 TPtrC8 ret(KNullDesC8); |
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142 return (ret); |
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143 } |
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144 |
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145 switch (pckg().KeypressNotification()) |
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146 { |
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147 case EPasskeyEntryStarted: |
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148 { |
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149 iBuf.Zero(); |
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150 iBuf.Append(iPasskey); |
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151 iBuf.Append(_L(" ")); |
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152 break; |
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153 } |
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154 case EPasskeyDigitEntered: |
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155 { |
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156 // show an '*' |
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157 iBuf.Append(_L("*")); |
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158 break; |
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159 } |
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160 case EPasskeyDigitDeleted: |
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161 { |
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162 // remove an '*' from the tail of iBuf |
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163 iBuf.Delete(iBuf.Length()-1, 1); |
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164 break; |
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165 } |
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166 case EPasskeyCleared: |
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167 { |
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168 // remove all '*' |
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169 iBuf.Zero(); |
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170 iBuf.Append(iPasskey); |
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171 iBuf.Append(_L(" ")); |
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172 break; |
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173 } |
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174 case EPasskeyEntryCompleted: |
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175 { |
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176 // complete passkey entry |
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177 // Set iAnswer to 1 , |
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178 // Continue pairing in Run() |
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179 iAnswer = 1; |
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180 //iPasskeyDlg->DismissQueryL(); |
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181 iNotifUiUtil->DismissDialog(); |
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182 break; |
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183 } |
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184 } |
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185 if ( !iNotifUiUtil->IsQueryReleased() ) |
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186 { |
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187 HBufC* update = GenerateQueryPromoptLC(); |
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188 iNotifUiUtil->UpdateQueryDlgL( *update ); |
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189 CleanupStack::PopAndDestroy( update ); |
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190 } |
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191 |
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192 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::UpdateL() completed")); |
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193 TPtrC8 ret(KNullDesC8); |
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194 return (ret); |
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195 } |
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196 |
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197 // ---------------------------------------------------------- |
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198 // CBTSSPPasskeyEntryNotifier::HandleGetDeviceCompletedL |
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199 // Ask user response and return it to caller. |
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200 // Store device into registry if user rejects the incoming pairing. |
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201 // ---------------------------------------------------------- |
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202 // |
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203 void CBTSSPPasskeyEntryNotifier::HandleGetDeviceCompletedL(const CBTDevice* /*aDev*/) |
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204 { |
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205 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::HandleGetDeviceCompletedL()")); |
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206 iAnswer = 0; |
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207 |
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208 // Check if blocked device. |
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209 if( CheckBlockedDeviceL() ) |
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210 return; |
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211 |
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212 // For pairing request from remote device |
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213 if ( !iLocallyInitiated ) |
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214 { |
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215 TBool keypress = AuthoriseIncomingPairingL(); |
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216 if( !keypress ) |
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217 { |
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218 //User rejects the incoming pairing, complete message in QueryBlockDevice. |
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219 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::HandleGetDeviceCompletedL() <<")); |
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220 return; |
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221 } |
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222 } |
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223 |
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224 TBTDeviceName nameCoverUi( KNullDesC ); |
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225 |
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226 iBuf.Zero(); |
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227 iBuf.Append(iPasskey); |
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228 iBuf.Append(_L(" ")); |
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229 HBufC* prompt = GenerateQueryPromoptLC(); |
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230 |
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231 TInt answer = iNotifUiUtil->ShowQueryL( *prompt, R_BT_PASSKEY_QUERY, |
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232 ECmdBTnotifUnavailable, nameCoverUi ); |
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233 CleanupStack::PopAndDestroy( prompt ); |
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234 |
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235 if( iAnswer ) // user pressed entry key from remote keyboard. |
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236 { |
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237 CompleteMessage(KErrNone); |
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238 } |
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239 else |
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240 { |
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241 // If the outgoing pairing mode is set, then this is bonding initiated by the user. |
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242 TBool incomingConn = ( OutgoPairingMode( iBTAddr ) == EBTOutgoingPairNone ); |
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243 if( !iMessage.IsNull() ) |
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244 { |
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245 // No need to inform the user of the pairing result if the user cancelled it. |
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246 // If user doesn't answer anything but stack cancels, pairing result is needed |
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247 // to show for outgoing pairing. In this case, don't stop pairng observer. |
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248 (void) CBTEngConnMan::StopPairingObserver( iBTAddr ); |
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249 } |
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250 // We may be asking for pairing (locally initiated), because a remote device is requesting |
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251 // accesss to a service for which we require authentication. |
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252 if( iLocallyInitiated && incomingConn ) |
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253 { |
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254 CheckAndHandleQueryIntervalL(); |
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255 } |
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256 CompleteMessage(KErrCancel); |
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257 } |
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258 |
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259 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::HandleGetDeviceCompletedL() completed")); |
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260 } |
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261 |
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262 // ---------------------------------------------------------- |
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263 // CBTSSPPasskeyEntryNotifier::GenerateQueryPromoptLC |
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264 // ---------------------------------------------------------- |
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265 // |
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266 HBufC* CBTSSPPasskeyEntryNotifier::GenerateQueryPromoptLC() |
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267 { |
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268 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::GenerateQueryPromoptLC()")); |
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269 TBTDeviceName devName; |
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270 BtNotifNameUtils::GetDeviceDisplayName(devName, iDevice); |
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271 |
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272 CPtrCArray* subsPrompt = new (ELeave) CPtrCArray(2); |
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273 CleanupStack::PushL( subsPrompt ); |
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274 subsPrompt->AppendL( devName ); |
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275 subsPrompt->AppendL( iBuf ); |
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276 HBufC* prompt = StringLoader::LoadL( R_BT_SSP_PASSKEY_ENTRY , *subsPrompt ); |
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277 CleanupStack::PopAndDestroy( subsPrompt ); |
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278 CleanupStack::PushL( prompt ); |
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279 FLOG(_L("[BTNOTIF]\t CBTSSPPasskeyEntryNotifier::GenerateQueryPromoptLC() << ")); |
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280 return prompt; |
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281 } |
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282 // End of File |