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: Implements authorisation 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 <BTNotif.rsg> // Own resources |
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21 #include "btnauthnotifier.h" // Own class definition |
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22 #include "btNotifDebug.h" // Debugging macros |
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23 #include <btextnotifiers.h> |
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24 #include <AknMediatorFacade.h> // Cover UI |
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25 #include <secondarydisplay/BTnotifSecondaryDisplayAPI.h> |
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26 #include <btengconstants.h> |
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27 #include <btengsettings.h> |
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28 #include <e32cmn.h> |
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29 #include <btotgpairpub.inl> |
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30 #include <btengprivatecrkeys.h> |
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31 #include <e32property.h> |
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32 #include <e32const.h> |
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33 #include <e32des8.h> |
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34 #include <e32cmn.h> |
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35 #include <utf.h> // Unicode character conversion utilities |
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36 #include <btengutil.h> |
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37 #ifdef __SERIES60_HELP |
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38 #include <hlplch.h> |
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39 #include <csxhelp/bt.hlp.hrh> // The bt hrh info is needed, for help launching |
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40 #endif |
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41 #include <bluetoothuiutil.h> |
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42 #include "btnotifnameutils.h" |
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43 |
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44 |
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45 // |
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46 // SDP UUID Constants - Short form |
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47 // Taken from Bluetooth Profile specification v1.1 |
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48 // These are used when registering the service to |
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49 // local SDP database and when searching the service |
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50 // information from remote device. |
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51 const TUint KBTSdpDun = 0x1103; |
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52 const TUint KBTSdpGenericTelephony = 0x1204; |
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53 const TUint KBTSdpFax = 0x1111; |
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54 const TUint KBTSdpObjectPush = 0x1105; |
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55 const TUint KBTSdpFileTransfer = 0x1106; |
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56 const TUint KBTSdpHeadSet = 0x1108; |
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57 const TUint KBTSdpGenericNetworking = 0x1201; |
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58 const TUint KBTSdpBasicImaging = 0x111b; |
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59 |
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60 /** Identification for active object */ |
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61 const TInt KBTNotifAuthNotifierLockReq = 10; |
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62 |
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63 // ================= MEMBER FUNCTIONS ======================= |
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64 |
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65 // ---------------------------------------------------------- |
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66 // CBTAuthNotifier::NewL |
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67 // Two-phased constructor. |
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68 // ---------------------------------------------------------- |
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69 // |
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70 CBTAuthNotifier* CBTAuthNotifier::NewL() |
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71 { |
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72 CBTAuthNotifier* self = new (ELeave) CBTAuthNotifier(); |
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73 CleanupStack::PushL(self); |
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74 self->ConstructL(); |
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75 CleanupStack::Pop(); |
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76 return self; |
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77 } |
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78 |
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79 // ---------------------------------------------------------- |
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80 // CBTAuthNotifier::CBTAuthNotifier |
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81 // C++ default constructor can NOT contain any code, that |
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82 // might leave. |
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83 // ---------------------------------------------------------- |
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84 // |
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85 CBTAuthNotifier::CBTAuthNotifier() |
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86 { |
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87 } |
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88 |
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89 // ---------------------------------------------------------- |
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90 // Destructor |
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91 // ---------------------------------------------------------- |
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92 // |
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93 CBTAuthNotifier::~CBTAuthNotifier() |
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94 { |
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95 } |
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96 |
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97 // ---------------------------------------------------------- |
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98 // CBTAuthNotifier::RegisterL |
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99 // ---------------------------------------------------------- |
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100 // |
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101 CBTAuthNotifier::TNotifierInfo CBTAuthNotifier::RegisterL() |
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102 { |
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103 iInfo.iUid=KBTManAuthNotifierUid; |
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104 iInfo.iChannel=KBTAuthorisationChannel; |
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105 iInfo.iPriority=ENotifierPriorityVHigh; |
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106 return iInfo; |
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107 } |
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108 |
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109 // ---------------------------------------------------------- |
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110 // CBTAuthNotifier::GetParamsL |
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111 // Initialize parameters and check if device is already |
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112 // in registry. Jump to RunL as soon as possible. |
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113 // ---------------------------------------------------------- |
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114 // |
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115 void CBTAuthNotifier::GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage) |
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116 { |
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117 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::GetParamsL()")); |
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118 |
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119 if( !iMessage.IsNull()) |
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120 { |
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121 User::Leave(KErrInUse); |
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122 } |
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123 |
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124 iMessage = aMessage; |
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125 iReplySlot = aReplySlot; |
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126 |
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127 if ( AutoLockOnL() ) |
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128 { |
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129 // The phone is locked, access denied. |
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130 // Write results back to caller and complete message. |
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131 CompleteMessage(EFalse, KErrNone); |
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132 return; |
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133 } |
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134 |
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135 TBTAuthorisationParams param; |
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136 TPckgC<TBTAuthorisationParams> pckg(param); |
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137 pckg.Set(aBuffer); |
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138 |
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139 iServiceUid = pckg().iUid.iUid; // Pick up service uid from message |
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140 iBTAddr = pckg().iBDAddr; |
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141 if ( OtherOutgoPairing( iBTAddr ) ) |
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142 { |
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143 // We won't allow connection request from another device during outgoing pairing: |
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144 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier: outgoing pair in progress, reject request from other device")); |
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145 CompleteMessage(KErrCancel); |
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146 return; |
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147 } |
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148 |
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149 // create iDevice so that the name won't be lost if the device does |
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150 // not exist in registry. |
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151 iDevice = CBTDevice::NewL( iBTAddr ); |
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152 BtNotifNameUtils::SetDeviceNameL(pckg().iName, *iDevice); |
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153 |
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154 if ( !iNotifLockProp.Handle() ) |
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155 { |
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156 User::LeaveIfError( iNotifLockProp.Attach( |
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157 KPSUidBluetoothEnginePrivateCategory, KBTNotifierLocks ) ); |
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158 } |
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159 |
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160 if(!iLockActive) |
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161 { |
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162 iLockActive = CBTNotifActive::NewL( this, KBTNotifAuthNotifierLockReq, CActive::EPriorityStandard ); |
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163 } |
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164 |
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165 CheckAndSubscribeNotifLocks(); |
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166 |
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167 if ( !iSuspended ) |
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168 { |
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169 // Check if device is in the registry, function of notifier base |
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170 GetDeviceFromRegL( iBTAddr ); |
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171 } |
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172 |
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173 #ifdef _DEBUG |
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174 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::GetParamsL() Executing authorisation...")); |
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175 TBuf<12> deviceAddressString; |
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176 pckg().iBDAddr.GetReadable(deviceAddressString); |
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177 FTRACE(FPrint(_L("[BTNOTIF]\t BT Address: %S"), &deviceAddressString)); |
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178 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier::GetParamsL Service Uid: %d = 0x%X"), iServiceUid, iServiceUid )); |
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179 #endif |
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180 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::GetParamsL() completed")); |
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181 } |
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182 |
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183 // ---------------------------------------------------------- |
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184 // CBTAuthNotifier::UpdateL |
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185 // Notifier update. Stores the received bluetooth |
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186 // device name into registry and show it on screen. |
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187 // ---------------------------------------------------------- |
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188 // |
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189 TPtrC8 CBTAuthNotifier::UpdateL(const TDesC8& aBuffer) |
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190 { |
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191 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::UpdateL()")); |
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192 |
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193 TBTNotifierUpdateParams params; // Contains iName and iResult (name request) |
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194 TPckgC<TBTNotifierUpdateParams> pckg(params); |
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195 pckg.Set(aBuffer); |
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196 |
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197 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier::UpdateL - Name: '%S' length: %d"), &pckg().iName, pckg().iName.Length() )); |
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198 |
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199 |
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200 // If the device name request was successful and if new name is valid, show the new name. |
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201 if (pckg().iResult == KErrNone) |
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202 { |
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203 BtNotifNameUtils::SetDeviceNameL(pckg().iName, *iDevice); // Override possible previous device name |
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204 |
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205 // Show new prompt for dialog if it is still on the screen |
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206 if ( !iDevice->IsValidFriendlyName() && iDevice->IsValidDeviceName()) |
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207 { |
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208 // Create new prompt string with new device name |
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209 RBuf stringholder; |
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210 CleanupClosePushL( stringholder ); |
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211 BluetoothUiUtil::LoadResourceAndSubstringL( |
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212 stringholder, iStrResourceId, |
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213 BTDeviceNameConverter::ToUnicodeL(iDevice->DeviceName()), 0 ); |
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214 iNotifUiUtil->UpdateQueryDlgL( stringholder ); |
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215 iNotifUiUtil->UpdateCoverUiL( iDevice->DeviceName() ); |
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216 CleanupStack::PopAndDestroy(); // stringholder |
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217 } |
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218 } |
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219 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::UpdateL() completed")); |
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220 TPtrC8 ret(KNullDesC8); |
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221 return (ret); |
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222 } |
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223 |
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224 // ---------------------------------------------------------- |
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225 // CBTAuthNotifier::RequestCompletedL |
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226 // Gets called when P&S key notifies change |
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227 // ---------------------------------------------------------- |
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228 void CBTAuthNotifier::RequestCompletedL( CBTNotifActive* aActive, TInt aId, TInt aStatus ) |
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229 { |
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230 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::RequestCompletedL()")); |
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231 ASSERT( aId == KBTNotifAuthNotifierLockReq ); |
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232 (void) aActive; |
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233 (void) aId; |
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234 |
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235 if ( aStatus == KErrNone ) |
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236 { |
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237 TBool prevSuspend = iSuspended; |
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238 // check the latest lock status and subscribe to further lock event: |
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239 CheckAndSubscribeNotifLocks(); |
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240 if ( prevSuspend && !iSuspended ) |
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241 { |
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242 // Check if device is in the registry, function of notifier base |
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243 GetDeviceFromRegL( iBTAddr ); |
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244 } |
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245 else if ( iSuspended && !(iNotifUiUtil->IsQueryReleased()) ) |
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246 { |
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247 iNotifUiUtil->DismissDialog(); |
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248 } |
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249 } |
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250 else |
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251 { |
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252 HandleError( aActive, KBTNotifAuthNotifierLockReq, iLockActive->RequestStatus().Int() ); |
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253 } |
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254 |
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255 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::RequestCompletedL() completed")); |
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256 |
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257 } |
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258 |
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259 // ---------------------------------------------------------- |
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260 // CBTAuthNotifier::HandleError |
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261 // ---------------------------------------------------------- |
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262 void CBTAuthNotifier::HandleError( CBTNotifActive* aActive, TInt aId, TInt aError ) |
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263 { |
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264 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier::HandleError() error = %d"), aError )); |
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265 (void) aActive; |
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266 (void) aId; |
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267 (void) aError; |
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268 } |
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269 |
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270 // ---------------------------------------------------------- |
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271 // CBTAuthNotifier::DoCancelRequest |
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272 // Root caller is CBTNotifActive::CancelRequest(), which calls |
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273 // CActive::Cancel that calls DoCancel() if request is active. |
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274 // ---------------------------------------------------------- |
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275 void CBTAuthNotifier::DoCancelRequest( CBTNotifActive* aActive, TInt aId ) |
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276 { |
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277 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::DoCancel() >>")); |
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278 ASSERT( aId == KBTNotifAuthNotifierLockReq ); |
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279 (void) aActive; |
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280 (void) aId; |
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281 |
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282 iNotifLockProp.Cancel(); |
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283 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::DoCancel() <<")); |
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284 } |
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285 |
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286 // ---------------------------------------------------------- |
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287 // CBTAuthNotifier::Cancel |
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288 // Not Active Object's cancel, but notifier deactivation |
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289 // Release all own resources (member variables) |
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290 // ---------------------------------------------------------- |
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291 // |
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292 void CBTAuthNotifier::Cancel() |
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293 { |
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294 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::Cancel()")); |
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295 |
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296 if (iLockActive) |
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297 { |
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298 iLockActive->CancelRequest(); |
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299 delete iLockActive; |
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300 iLockActive = NULL; |
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301 } |
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302 |
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303 iNotifLockProp.Close(); |
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304 |
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305 CBTNotifierBase::Cancel(); |
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306 |
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307 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::Cancel() completed")); |
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308 } |
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309 |
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310 void CBTAuthNotifier::HandleGetDeviceCompletedL(const CBTDevice* aDev) |
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311 { |
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312 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::HandleGetDeviceCompleted()")); |
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313 (void) aDev; |
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314 if ( iSuspended) |
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315 { |
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316 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::HandleGetDeviceCompleted, still suspended, wait")); |
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317 return; |
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318 } |
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319 |
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320 TBool reqAllowed = IsJustWorksPaired( iDevice->AsNamelessDevice() ) ? |
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321 IsUserAwarePaired( iDevice->AsNamelessDevice() ) : ETrue ; |
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322 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier, reqAllowed %d" ), reqAllowed ) ); |
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323 if ( !reqAllowed ) |
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324 { |
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325 // Do not grant access to device that is not paired in Just Works mode without |
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326 // user awareness, e.g. pairing due to an incoming connection request from a |
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327 // headset. |
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328 CompleteMessage(KErrAccessDenied); |
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329 return; |
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330 } |
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331 |
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332 iStrResourceId = R_BT_AUTHORISATION_NAME; |
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333 |
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334 // Select authorisation state for further use (dialogue selection) |
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335 switch( iServiceUid ) |
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336 { |
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337 case KBTSdpObjectPush: |
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338 case KBTSdpBasicImaging: |
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339 iAuthState = EBTObexAuthorisation; |
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340 iStrResourceId = R_BT_RECEIVE_MESSAGE; |
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341 iCoverUiDlgId = ECmdShowReceiveMessageFromDeviceDlg; |
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342 |
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343 if( IsUserAwarePaired( iDevice->AsNamelessDevice() ) ) |
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344 { |
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345 iAuthState = EBTObexAuthForPairedDevice; |
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346 iStrResourceId = R_BT_RECEIVE_MESSAGE_PAIRED; |
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347 iCoverUiDlgId = ECmdShowReceiveMessageFromPairedDeviceDlg; |
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348 } |
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349 break; |
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350 case KBTSdpFax: |
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351 case KBTSdpDun: |
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352 case KBTSdpFileTransfer: |
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353 case KBTSdpHeadSet: |
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354 case KBTSdpGenericTelephony: |
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355 case KBTSdpGenericNetworking: |
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356 if ( iDevice->GlobalSecurity().NoAuthorise() ) |
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357 { |
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358 iAuthState = EBTAutoAuthorisation; |
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359 } |
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360 else |
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361 { |
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362 iAuthState = EBTNormalAuthorisation; |
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363 } |
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364 iCoverUiDlgId = ECmdShowAcceptConnRequestDlg; |
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365 break; |
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366 default: |
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367 { // check if device is authorized |
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368 if ( iDevice->GlobalSecurity().NoAuthorise() ) |
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369 { |
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370 iAuthState = EBTAutoAuthorisation; |
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371 } |
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372 else |
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373 { |
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374 iAuthState = EBTAutoAuthorisationNotAuthorisedOnPhone; |
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375 } |
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376 break; |
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377 } |
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378 } |
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379 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier::HandleGetDeviceComplete() Complete. iAuthState = %d"), iAuthState )); |
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380 ShowAuthoQueryL(); |
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381 } |
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382 |
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383 // ---------------------------------------------------------- |
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384 // CBTAuthNotifier::GetByPassAudioNotifier |
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385 // is bypassing this audio connection query needed and if it is, will the |
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386 // query be automatically accepted or rejected. |
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387 // |
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388 // This is used for bypassing the notifiers of the 2nd audio connection, so |
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389 // the the user needs to reply to the incoming audio link only once. |
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390 // ---------------------------------------------------------- |
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391 // |
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392 TBool CBTAuthNotifier::GetByPassAudioNotifier(const TBTDevAddr& aDeviceAddress,TBool& aAccept) |
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393 { |
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394 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::GetByPassAudioNotifier()")); |
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395 TBuf8<48> buf; |
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396 |
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397 RProperty::Define(KPSUidBluetoothEnginePrivateCategory,KBTAuthorInfoPerDevice, RProperty::EByteArray ); |
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398 RProperty::Get(KPSUidBluetoothEnginePrivateCategory,KBTAuthorInfoPerDevice,buf); |
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399 |
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400 if(buf.Length()>2) |
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401 { |
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402 // accept status of last attempt |
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403 aAccept= (buf[0]=='1'); |
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404 |
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405 // last address |
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406 TBuf<12> oldAddrString; |
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407 oldAddrString.Copy(buf.Mid(2,12)); |
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408 TBTDevAddr lastAddress; |
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409 lastAddress.SetReadable(oldAddrString); |
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410 |
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411 // last time |
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412 TInt64 num(0); |
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413 TLex8 lex; |
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414 lex=buf.Mid(15); |
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415 TBuf<32> tmp_debug; |
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416 tmp_debug.Copy(buf.Mid(15)); |
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417 |
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418 lex.Val( num ); |
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419 TTime lastConnectionTime( num ); |
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420 TTime now; |
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421 now.UniversalTime(); |
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422 |
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423 TBuf16<48> buf2; |
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424 buf2.Copy(buf); |
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425 |
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426 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier::GetByPassAudioNotifier() Complete same_address=%d Time_ok=%d last_reply=%d"),lastAddress==aDeviceAddress,now>=lastConnectionTime && now <lastConnectionTime+ TTimeIntervalSeconds(5),aAccept)); |
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427 return lastAddress==aDeviceAddress && (now>=lastConnectionTime && now <lastConnectionTime+ TTimeIntervalSeconds(5) ); |
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428 } |
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429 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::GetByPassAudioNotifier() Complete - empty key")); |
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430 return EFalse; |
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431 } |
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432 // ---------------------------------------------------------- |
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433 // CBTAuthNotifier::MemorizeCurrentAudioAttempt |
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434 // Store the information about this audio connection attempt |
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435 // and what user replied to that. This is used by |
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436 // GetBypassAudio Notifier. |
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437 // ---------------------------------------------------------- |
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438 // |
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439 |
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440 void CBTAuthNotifier::MemorizeCurrentAudioAttempt(const TBool aAccept,const TBTDevAddr& aDeviceAddress) |
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441 { |
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442 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::MemorizeCurrentAudioAttempt()")); |
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443 TBuf8<48> buf; |
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444 buf.Zero(); |
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445 buf.AppendNum(aAccept!=EFalse);//now 0/1 only. |
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446 buf.Append(';'); |
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447 |
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448 TBuf<12> a; |
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449 aDeviceAddress.GetReadable(a); |
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450 for(TInt t=0;t<12;t++) |
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451 buf.Append(a[t]); |
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452 buf.Append(';'); |
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453 |
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454 TTime writeTime; |
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455 writeTime.UniversalTime(); |
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456 buf.AppendNum( writeTime.Int64() ); |
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457 |
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458 RProperty::Set(KPSUidBluetoothEnginePrivateCategory,KBTAuthorInfoPerDevice,buf); |
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459 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::MemorizeCurrentAudioAttempt() complete")); |
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460 } |
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461 |
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462 |
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463 // ---------------------------------------------------------- |
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464 // CBTAuthNotifier::ShowAuthoQueryL |
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465 // Ask user's response on authorization query |
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466 // ---------------------------------------------------------- |
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467 // |
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468 void CBTAuthNotifier::ShowAuthoQueryL() |
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469 { |
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470 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::ShowAuthoQueryL")); |
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471 |
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472 if ( iAuthState == EBTAutoAuthorisation ) |
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473 { |
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474 // device alreay set trusted now. allow connection automatically |
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475 CompleteMessage(ETrue, KErrNone); |
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476 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier, device authorized already, allow connection automatically" )); |
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477 return; |
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478 } |
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479 |
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480 TBool reply; |
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481 if ( GetByPassAudioNotifier(iDevice->BDAddr(),reply) ) |
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482 { |
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483 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier::ShowAuthoQueryL bypassing notifier with reply: %d"),reply)); |
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484 CompleteMessage(reply, KErrNone); |
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485 return; |
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486 } |
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487 |
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488 // Not asking user's response if auth request is for: profile HFP/HSP/A2DP/AVRCP, and |
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489 // there is already existing connection to one of those profiles from the same device. |
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490 // |
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491 TBool connectStatus = IsExistingConnectionToAudioL( iDevice->BDAddr() ); |
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492 // if iAuthState==EBTAutoAuthorisationNotAuthorised and device is connected it means it tries several connections |
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493 // so we just approve this. Also if connected & EBTAutoAuthorisation. |
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494 // |
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495 if(connectStatus && ( iAuthState==EBTAutoAuthorisationNotAuthorisedOnPhone)) |
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496 { |
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497 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::Automatic authorisation ()")); |
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498 //Antomatic authorisation without asking user |
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499 CompleteMessage(ETrue, KErrNone); |
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500 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::ShowAuthoQueryL() completed-" )); |
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501 return; |
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502 } |
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503 |
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504 // check if we're showing bt off query |
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505 TInt queryValue=EBTQueryOff; |
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506 RProperty::Get(KPSUidBluetoothEnginePrivateCategory,KBTTurnBTOffQueryOn,queryValue); |
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507 if( queryValue == EBTQueryOn ) |
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508 { |
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509 CompleteMessage(KErrCancel); |
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510 return; |
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511 } |
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512 |
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513 TBTDeviceName tempDeviceName; |
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514 BtNotifNameUtils::GetDeviceDisplayName(tempDeviceName, iDevice); |
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515 RBuf stringholder; |
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516 CleanupClosePushL( stringholder ); |
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517 BluetoothUiUtil::LoadResourceAndSubstringL( |
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518 stringholder, iStrResourceId, tempDeviceName, 0); |
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519 TInt keypress = iNotifUiUtil->ShowQueryL( stringholder, R_BT_AUTHORISATION_QUERY, |
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520 iCoverUiDlgId, tempDeviceName, CAknQueryDialog::EConfirmationTone ); |
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521 CleanupStack::PopAndDestroy(); // stringholder |
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522 // If this notifier is cancelled by the caller, no need to perform the rest operation: |
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523 if ( iSuspended || iMessage.IsNull() ) |
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524 { |
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525 return; |
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526 } |
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527 |
|
528 if( keypress ) // User has accepted the dialog |
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529 { |
|
530 if( iDevice && !iDevice->IsValidLinkKey() ) |
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531 { |
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532 TTime now; |
|
533 now.UniversalTime(); |
|
534 TBuf8<32> buf; |
|
535 buf.AppendNum( now.Int64() ); |
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536 RProperty::Set(KPSUidBluetoothEnginePrivateCategory,KBTConnectionTimeStamp,buf); |
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537 } |
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538 |
|
539 MemorizeCurrentAudioAttempt(ETrue,iDevice->BDAddr() ); |
|
540 CompleteMessage( ETrue, KErrNone ); |
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541 } |
|
542 else // User has rejected the dialog. |
|
543 { |
|
544 iLockActive->CancelRequest(); |
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545 DoRejectAuthorizationL(); |
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546 } |
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547 } |
|
548 |
|
549 |
|
550 // ---------------------------------------------------------- |
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551 // CBTAuthNotifier::DoRejectAuthorizationL |
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552 // Handle query threshold and block after user rejects authorization |
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553 // ---------------------------------------------------------- |
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554 // |
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555 void CBTAuthNotifier::DoRejectAuthorizationL() |
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556 { |
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557 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::DoRejectAuthorizationL()")); |
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558 |
|
559 CheckAndHandleQueryIntervalL(); |
|
560 if( iMessage.IsNull() ) |
|
561 { |
|
562 return; // No need to continue. |
|
563 } |
|
564 |
|
565 MemorizeCurrentAudioAttempt(EFalse,iDevice->BDAddr()); |
|
566 |
|
567 //Logic: query block only at the second time for the same paired device |
|
568 // query block everytime after rejection for non-paired device. |
|
569 if( IsPaired( iDevice->AsNamelessDevice() ) ) |
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570 { |
|
571 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::DoRejectAuthorizationL() rejected a paired device.")); |
|
572 |
|
573 TBuf<2*KBTDevAddrSize> tmp; //2 hex digits per byte |
|
574 RProperty::Get(KPSUidBluetoothEnginePrivateCategory, KBTBlockDevAddr, tmp); |
|
575 TBTDevAddr priorDeviceaddress; |
|
576 priorDeviceaddress.Reset(); |
|
577 priorDeviceaddress.SetReadable(tmp); |
|
578 |
|
579 if(priorDeviceaddress != iDevice->BDAddr() ) |
|
580 { |
|
581 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::DoRejectAuthorizationL() NOT the prior rejected device, no block query.")); |
|
582 |
|
583 // The last device was not current device, |
|
584 // so the last device is updated to be current device. |
|
585 iDevice->BDAddr().GetReadable(tmp); |
|
586 RProperty::Set(KPSUidBluetoothEnginePrivateCategory, KBTBlockDevAddr, tmp ); |
|
587 |
|
588 // Complete message and free resources |
|
589 CompleteMessage(EFalse, KErrNone); |
|
590 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::DoRejectAuthorizationL() completed")); |
|
591 return; |
|
592 } |
|
593 else |
|
594 { |
|
595 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier::DoRejectAuthorizationL() IS SAME as the prior rejected device.")); |
|
596 |
|
597 // this was 2nd time in row. Clear the key, so the question will not be made next time. |
|
598 TBuf<2*KBTDevAddrSize> tmp; |
|
599 TBTDevAddr emptyAddr; |
|
600 emptyAddr.Reset(); |
|
601 emptyAddr.GetReadable(tmp); |
|
602 RProperty::Set(KPSUidBluetoothEnginePrivateCategory, KBTBlockDevAddr, tmp ); |
|
603 } |
|
604 } |
|
605 |
|
606 // Ask user to Block this device or not. |
|
607 if( !iMessage.IsNull() ) |
|
608 { |
|
609 QueryBlockDeviceL(); |
|
610 } |
|
611 } |
|
612 |
|
613 // ---------------------------------------------------------- |
|
614 // CBTAuthNotifier::CheckAndSubscribeNotifLocks |
|
615 // Subscribe to PS key and check key value. |
|
616 // ---------------------------------------------------------- |
|
617 // |
|
618 void CBTAuthNotifier::CheckAndSubscribeNotifLocks() |
|
619 { |
|
620 if ( !iLockActive->IsActive() ) |
|
621 { |
|
622 FLOG(_L("[BTNOTIF]\t CBTAuthNotifier, Subscribe Device Operation Info")); |
|
623 iNotifLockProp.Subscribe( iLockActive->RequestStatus() ); |
|
624 iLockActive->GoActive(); |
|
625 } |
|
626 TInt ops; |
|
627 TBTNotifLockPublish::GetNotifLocks( iNotifLockProp, |
|
628 ops, iBTAddr ); |
|
629 iSuspended = ops & EBTNotiferLockPairedDeviceSetting; |
|
630 FTRACE(FPrint(_L("[BTNOTIF]\t CBTAuthNotifier suspended ? %d"), iSuspended )); |
|
631 } |
|
632 |
|
633 |
|
634 // End of File |
|