1 /* |
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2 * Copyright (c) 2010 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: class for searching BT devices |
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15 * |
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16 */ |
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17 #include "advancedevdiscovererimpl.h" |
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18 #include "basicdevdiscoverer.h" |
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19 |
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20 |
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21 // ---------------------------------------------------------- |
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22 // CAdvanceDevDiscovererImpl::CAdvanceDevDiscovererImpl |
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23 // ---------------------------------------------------------- |
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24 // |
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25 CAdvanceDevDiscovererImpl::CAdvanceDevDiscovererImpl( |
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26 CBtDevRepository& aDevRep, |
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27 MDevDiscoveryObserver& aObserver ) |
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28 :iDevRep( aDevRep ), iObserver( aObserver ) |
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29 { |
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30 } |
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31 |
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32 // ---------------------------------------------------------- |
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33 // CAdvanceDevDiscovererImpl::ConstructL |
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34 // ---------------------------------------------------------- |
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35 // |
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36 void CAdvanceDevDiscovererImpl::ConstructL() |
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37 { |
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38 iBasicDiscoverer = CBasicDevDiscoverer::NewL( *this ); |
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39 } |
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40 |
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41 // ---------------------------------------------------------- |
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42 // CAdvanceDevDiscovererImpl::NewL |
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43 // ---------------------------------------------------------- |
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44 // |
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45 CAdvanceDevDiscovererImpl* CAdvanceDevDiscovererImpl::NewL( |
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46 CBtDevRepository& aDevRep, |
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47 MDevDiscoveryObserver& aObserver ) |
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48 { |
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49 CAdvanceDevDiscovererImpl* self = |
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50 new (ELeave) CAdvanceDevDiscovererImpl( aDevRep, aObserver ); |
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51 CleanupStack::PushL( self ); |
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52 self->ConstructL(); |
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53 CleanupStack::Pop( self ); |
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54 return self; |
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55 } |
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56 |
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57 // ---------------------------------------------------------- |
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58 // CAdvanceDevDiscovererImpl:: |
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59 // ---------------------------------------------------------- |
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60 // |
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61 CAdvanceDevDiscovererImpl::~CAdvanceDevDiscovererImpl() |
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62 { |
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63 delete iBasicDiscoverer; |
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64 } |
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65 |
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66 // ---------------------------------------------------------- |
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67 // CAdvanceDevDiscovererImpl::SetObserver |
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68 // ---------------------------------------------------------- |
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69 // |
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70 void CAdvanceDevDiscovererImpl::SetObserver( MDevDiscoveryObserver& aObserver ) |
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71 { |
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72 iObserver = aObserver; |
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73 } |
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74 |
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75 // ---------------------------------------------------------- |
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76 // CAdvanceDevDiscovererImpl:: |
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77 // ---------------------------------------------------------- |
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78 // |
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79 void CAdvanceDevDiscovererImpl::Cancel() |
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80 { |
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81 iBasicDiscoverer->Cancel(); |
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82 } |
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83 |
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84 // ---------------------------------------------------------- |
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85 // CAdvanceDevDiscovererImpl:: |
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86 // ---------------------------------------------------------- |
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87 // |
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88 void CAdvanceDevDiscovererImpl::DiscoverDeviceL( |
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89 CAdvanceDevDiscoverer::TDevDiscoveryFilter aFilter, |
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90 TBTMajorDeviceClass aDeviceClass ) |
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91 { |
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92 iBasicDiscoverer->DiscoverDeviceL( aDeviceClass ); |
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93 iFilter = aFilter; |
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94 } |
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95 |
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96 // ---------------------------------------------------------- |
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97 // CAdvanceDevDiscovererImpl::DiscoverDeviceL |
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98 // ---------------------------------------------------------- |
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99 // |
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100 void CAdvanceDevDiscovererImpl::DiscoverDeviceL( |
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101 const RBTDevAddrArray& aPriorityList ) |
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102 { |
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103 // to be implemented when BTUI requires this feature. |
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104 ( void ) aPriorityList; |
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105 } |
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106 |
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107 // ---------------------------------------------------------- |
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108 // CAdvanceDevDiscovererImpl::HandleNextDiscoveryResult |
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109 // ---------------------------------------------------------- |
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110 // |
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111 void CAdvanceDevDiscovererImpl::HandleNextDiscoveryResultL( |
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112 const TInquirySockAddr& aAddr, const TDesC& aName ) |
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113 { |
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114 TBool filtered = EFalse; |
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115 if ( iFilter ) |
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116 { |
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117 // For filtering, we need to examine the properties of |
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118 // this device from repository. |
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119 const CBtDevExtension* devExt = iDevRep.Device( aAddr.BTAddr() ); |
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120 // No filter is needed if this device is not in registry. |
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121 if ( devExt ) |
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122 { |
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123 if ( iFilter & CAdvanceDevDiscoverer::ExcludeUserAwareBonded) |
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124 { |
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125 // client does not want to discover devices that have been |
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126 // bonded already. |
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127 if ( devExt->IsUserAwareBonded() ) |
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128 { |
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129 filtered = ETrue; |
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130 } |
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131 } |
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132 } |
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133 } |
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134 if ( !filtered ) |
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135 { |
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136 iObserver.HandleNextDiscoveryResultL( aAddr, aName ); |
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137 } |
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138 } |
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139 |
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140 // ---------------------------------------------------------- |
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141 // CAdvanceDevDiscovererImpl::HandleDiscoveryCompleted |
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142 // ---------------------------------------------------------- |
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143 // |
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144 void CAdvanceDevDiscovererImpl::HandleDiscoveryCompleted( TInt aErr ) |
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145 { |
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146 iObserver.HandleDiscoveryCompleted( aErr ); |
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147 } |
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148 |
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149 // ---------------------------------------------------------- |
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150 // CAdvanceDevDiscovererImpl::RequestCompletedL |
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151 // Inform caller for received device and issue next EIR/Name request |
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152 // if the request was successful. |
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153 // ---------------------------------------------------------- |
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154 // |
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155 void CAdvanceDevDiscovererImpl::RequestCompletedL( CBtSimpleActive* aActive, TInt aStatus ) |
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156 { |
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157 (void) aActive; |
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158 (void) aStatus; |
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159 } |
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160 |
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161 // ---------------------------------------------------------- |
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162 // CAdvanceDevDiscovererImpl::CancelRequest |
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163 // ---------------------------------------------------------- |
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164 // |
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165 void CAdvanceDevDiscovererImpl::CancelRequest( TInt aId ) |
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166 { |
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167 (void) aId; |
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168 } |
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169 |
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170 // ---------------------------------------------------------- |
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171 // CAdvanceDevDiscovererImpl::HandleError |
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172 // ---------------------------------------------------------- |
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173 // |
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174 void CAdvanceDevDiscovererImpl::HandleError( CBtSimpleActive* aActive, TInt aError ) |
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175 { |
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176 (void) aActive; |
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177 (void) aError; |
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178 } |
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179 |
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180 // End of File |
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