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1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include <c32root.h> |
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17 #include "panhelper.h" |
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18 #include "panhelperdevicediscoverer.h" |
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19 #include "panhelperremotesdp.h" |
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20 |
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21 using namespace PanHelper; |
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22 |
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23 /** |
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24 @file |
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25 @internalTechnology |
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26 */ |
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27 |
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28 |
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29 // |
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30 // PAN device roles list |
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31 // |
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32 |
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33 EXPORT_C TPanDeviceRolesList::TPanDeviceRolesList() |
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34 /** |
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35 Set the initially supported set of roles to none |
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36 */ |
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37 { |
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38 iSupportedRoles = KPanDeviceRolesListNone; |
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39 } |
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40 |
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41 EXPORT_C TBool TPanDeviceRolesList::SupportsU() const |
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42 /** |
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43 Does the device support the PAN-U role? |
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44 */ |
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45 { |
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46 return((iSupportedRoles & KPanDeviceRolesListPanU) ? ETrue : EFalse); |
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47 } |
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48 |
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49 EXPORT_C TBool TPanDeviceRolesList::SupportsGn() const |
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50 /** |
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51 Does the device support the PAN-GN role? |
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52 */ |
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53 { |
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54 return((iSupportedRoles & KPanDeviceRolesListPanGn) ? ETrue : EFalse); |
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55 } |
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56 |
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57 EXPORT_C TBool TPanDeviceRolesList::SupportsNap() const |
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58 /** |
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59 Does the device support the PAN-NAP role? |
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60 */ |
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61 { |
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62 return((iSupportedRoles & KPanDeviceRolesListPanNap) ? ETrue : EFalse); |
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63 } |
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64 |
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65 EXPORT_C void TPanDeviceRolesList::SetSupportsU() |
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66 /** |
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67 Indicate that the device supports PAN-U |
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68 */ |
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69 { |
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70 iSupportedRoles = iSupportedRoles | KPanDeviceRolesListPanU; |
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71 } |
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72 |
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73 EXPORT_C void TPanDeviceRolesList::SetSupportsU(TBool aSupportsU) |
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74 /** |
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75 Set whether the device supports PAN-U or not |
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76 @param aSupportsU Indicate whether the device support PAN-U role or not |
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77 */ |
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78 { |
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79 if(aSupportsU) |
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80 { |
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81 SetSupportsU(); |
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82 } |
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83 else |
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84 { |
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85 iSupportedRoles = iSupportedRoles & ~KPanDeviceRolesListPanU; |
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86 } |
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87 } |
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88 |
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89 EXPORT_C void TPanDeviceRolesList::SetSupportsGn() |
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90 /** |
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91 Indicate that the remote device supports PAN-GN |
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92 */ |
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93 { |
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94 iSupportedRoles = iSupportedRoles | KPanDeviceRolesListPanGn; |
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95 } |
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96 |
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97 EXPORT_C void TPanDeviceRolesList::SetSupportsGn(TBool aSupportsGn) |
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98 /** |
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99 Indicate that the remote device supports PAN-GN |
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100 @param aSupportsGn Indicate whether the remote device support PAN-GN role or not |
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101 */ |
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102 { |
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103 if(aSupportsGn) |
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104 { |
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105 SetSupportsGn(); |
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106 } |
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107 else |
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108 { |
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109 iSupportedRoles = iSupportedRoles & ~KPanDeviceRolesListPanGn; |
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110 } |
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111 } |
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112 |
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113 EXPORT_C void TPanDeviceRolesList::SetSupportsNap() |
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114 /** |
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115 Indicate that the remote device supports PAN-NAP |
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116 */ |
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117 { |
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118 iSupportedRoles = iSupportedRoles | KPanDeviceRolesListPanNap; |
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119 } |
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120 |
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121 EXPORT_C void TPanDeviceRolesList::SetSupportsNap(TBool aSupportsNap) |
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122 /** |
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123 Indicate that the remote device supports PAN-NAP |
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124 @param aSupportsNap Indicate whether the remote device support PAN-NAP role or not |
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125 */ |
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126 { |
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127 if(aSupportsNap) |
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128 { |
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129 SetSupportsNap(); |
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130 } |
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131 else |
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132 { |
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133 iSupportedRoles = iSupportedRoles & ~KPanDeviceRolesListPanNap; |
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134 } |
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135 } |
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136 |
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137 EXPORT_C TBool TPanDeviceRolesList::IsSupported(TBluetoothPanRole aPanRole) const |
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138 /** |
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139 Checks whether the supplied role is supported |
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140 @param aPanRole The role to check |
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141 @return ETrue if the role is supported, else EFalse |
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142 */ |
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143 { |
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144 switch(aPanRole) |
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145 { |
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146 case EPanRoleU: |
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147 return(SupportsU()); |
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148 case EPanRoleGn: |
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149 return(SupportsGn()); |
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150 case EPanRoleNap: |
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151 return(SupportsNap()); |
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152 default: |
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153 return EFalse; |
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154 } |
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155 } |
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156 |
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157 |
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158 EXPORT_C TPanDeviceWorthTryingRolesList::TPanDeviceWorthTryingRolesList() |
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159 /** |
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160 Set the initial set of worth trying roles to all |
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161 */ |
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162 { |
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163 iWorthTryingRoles = KPanDeviceRolesListAll; |
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164 } |
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165 |
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166 |
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167 EXPORT_C TBool TPanDeviceWorthTryingRolesList::IsWorthTryingU() const |
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168 /** |
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169 Is the PAN-U role worth trying? |
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170 */ |
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171 { |
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172 return((TBool)(iWorthTryingRoles & KPanDeviceRolesListPanU)); |
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173 } |
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174 |
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175 EXPORT_C TBool TPanDeviceWorthTryingRolesList::IsWorthTryingGn() const |
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176 /** |
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177 Is the PAN-Gn role worth trying? |
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178 */ |
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179 { |
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180 return((TBool)(iWorthTryingRoles & KPanDeviceRolesListPanGn)); |
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181 } |
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182 |
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183 EXPORT_C TBool TPanDeviceWorthTryingRolesList::IsWorthTryingNap() const |
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184 /** |
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185 Is the PAN-Nap role worth trying? |
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186 */ |
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187 { |
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188 return((TBool)(iWorthTryingRoles & KPanDeviceRolesListPanNap)); |
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189 } |
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190 |
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191 EXPORT_C void TPanDeviceWorthTryingRolesList::SetWorthTrying(TBluetoothPanRole aPanRole, TBool aWorthTrying) |
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192 { |
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193 switch(aPanRole) |
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194 { |
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195 case EPanRoleU: |
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196 SetWorthTryingU(aWorthTrying); |
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197 break; |
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198 case EPanRoleGn: |
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199 SetWorthTryingGn(aWorthTrying); |
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200 break; |
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201 case EPanRoleNap: |
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202 SetWorthTryingNap(aWorthTrying); |
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203 break; |
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204 } |
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205 } |
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206 |
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207 EXPORT_C void TPanDeviceWorthTryingRolesList::SetWorthTryingU() |
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208 /** |
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209 Set the PAN-U role to worth trying |
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210 */ |
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211 { |
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212 iWorthTryingRoles = iWorthTryingRoles | KPanDeviceRolesListPanU; |
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213 } |
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214 |
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215 EXPORT_C void TPanDeviceWorthTryingRolesList::SetWorthTryingU(TBool aWorthTryingU) |
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216 /** |
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217 Set whether we the PAN-U role is worth trying |
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218 @param aWorthTryingU Indicate whether the PAN-U role is worth trying with the remote device |
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219 */ |
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220 { |
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221 if(aWorthTryingU) |
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222 { |
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223 SetWorthTryingU(); |
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224 } |
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225 else |
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226 { |
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227 iWorthTryingRoles = iWorthTryingRoles & ~KPanDeviceRolesListPanU; |
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228 } |
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229 } |
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230 |
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231 EXPORT_C void TPanDeviceWorthTryingRolesList::SetWorthTryingGn() |
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232 /** |
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233 Set the PAN-Gn role to worth trying |
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234 */ |
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235 { |
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236 iWorthTryingRoles = iWorthTryingRoles | KPanDeviceRolesListPanGn; |
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237 } |
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238 |
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239 EXPORT_C void TPanDeviceWorthTryingRolesList::SetWorthTryingGn(TBool aWorthTryingGn) |
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240 /** |
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241 Set whether the PAN-Gn role is worth trying |
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242 @param aWorthTryingGn Indicate whether or not the PAN-GN role is worth trying with the remote device |
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243 */ |
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244 { |
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245 if(aWorthTryingGn) |
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246 { |
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247 SetWorthTryingGn(); |
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248 } |
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249 else |
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250 { |
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251 iWorthTryingRoles = iWorthTryingRoles & ~KPanDeviceRolesListPanGn; |
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252 } |
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253 } |
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254 |
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255 EXPORT_C void TPanDeviceWorthTryingRolesList::SetWorthTryingNap() |
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256 /** |
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257 Set the PAN-Nap role to worth trying |
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258 */ |
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259 { |
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260 iWorthTryingRoles = iWorthTryingRoles | KPanDeviceRolesListPanNap; |
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261 } |
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262 |
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263 EXPORT_C void TPanDeviceWorthTryingRolesList::SetWorthTryingNap(TBool aWorthTryingNap) |
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264 /** |
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265 Set whether the PAN-Nap role is worth trying |
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266 @param aWorthTryingNap Indicate whether or not the PAN-NAP role is worth trying with the remote device |
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267 */ |
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268 { |
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269 if(aWorthTryingNap) |
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270 { |
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271 SetWorthTryingNap(); |
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272 } |
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273 else |
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274 { |
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275 iWorthTryingRoles = iWorthTryingRoles & ~KPanDeviceRolesListPanNap; |
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276 } |
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277 } |
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278 |
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279 EXPORT_C TBool TPanDeviceWorthTryingRolesList::IsWorthTryingARole(TBluetoothPanRole aPanRole) const |
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280 /** |
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281 Checks whether the supplied role is worth trying |
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282 @param aPanRole The role to check |
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283 @return ETrue if the role is worth trying, else ETrue (safer return for the use of this) |
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284 */ |
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285 { |
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286 TBool isWorthTryingRole = ETrue; |
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287 |
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288 switch(aPanRole) |
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289 { |
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290 case EPanRoleU: |
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291 isWorthTryingRole = IsWorthTryingU(); |
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292 break; |
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293 case EPanRoleGn: |
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294 isWorthTryingRole = IsWorthTryingGn(); |
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295 break; |
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296 case EPanRoleNap: |
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297 isWorthTryingRole = IsWorthTryingNap(); |
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298 break; |
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299 } |
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300 return(isWorthTryingRole); |
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301 } |
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302 |
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303 |
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304 EXPORT_C void TPanDeviceWorthTryingRolesList::ResetWorthTryingRoles() |
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305 /** |
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306 Clear all the worth trying flag so all roles are worth trying now |
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307 */ |
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308 { |
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309 iWorthTryingRoles = KPanDeviceRolesListAll; |
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310 } |
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311 |
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312 // |
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313 // Remote SDP querier |
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314 // |
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315 |
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316 EXPORT_C TInt RPanRemoteSdpQuerier::Open() |
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317 /** |
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318 Open a handle to the PAN remote SDP query service |
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319 */ |
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320 { |
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321 TRAPD(err, iSdpQuerier = CPanHelperRemoteSdpQuerier::NewL()); |
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322 return err; |
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323 } |
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324 |
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325 EXPORT_C void RPanRemoteSdpQuerier::Close() |
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326 /** |
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327 |
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328 */ |
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329 { |
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330 if(iSdpQuerier) |
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331 { |
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332 delete iSdpQuerier; |
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333 iSdpQuerier = NULL; |
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334 } |
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335 } |
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336 |
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337 EXPORT_C TInt RPanRemoteSdpQuerier::Query(const TBTDevAddr& aAddr, TDes8& aSupportedRemoteRoles, TRequestStatus& aStatus) |
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338 /** |
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339 Query the given remote device to find out what roles it supports |
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340 @param aAddr A descriptor-packaged Bluetooth device address of the device to query |
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341 @param aSupportedRemoteRoles A descriptor-packaged remote role class. On return, contains the roles that the remote device is advertising in SDP |
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342 @param aStatus The TRequestStatus to be signalled on completion |
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343 */ |
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344 { |
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345 aStatus = KRequestPending; |
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346 TRAPD(err, iSdpQuerier->QueryL(aAddr, aSupportedRemoteRoles, aStatus)); |
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347 return err; |
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348 } |
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349 |
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350 EXPORT_C void RPanRemoteSdpQuerier::CancelQuery() |
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351 /** |
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352 Cancel the SDP query of the remote device |
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353 */ |
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354 { |
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355 iSdpQuerier->CancelQuery(); |
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356 } |
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357 |
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358 // |
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359 // Remote device discovery |
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360 // |
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361 |
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362 EXPORT_C TInt RPanRemoteDeviceDiscoverer::Open() |
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363 /** |
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364 |
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365 */ |
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366 { |
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367 TRAPD(rerr, iDeviceDiscoverer = CPanHelperDeviceDiscoverer::NewL()); |
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368 return rerr; |
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369 } |
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370 |
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371 EXPORT_C void RPanRemoteDeviceDiscoverer::Close() |
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372 /** |
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373 |
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374 */ |
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375 { |
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376 if(iDeviceDiscoverer) |
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377 { |
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378 delete iDeviceDiscoverer; |
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379 iDeviceDiscoverer = NULL; |
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380 } |
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381 } |
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382 |
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383 EXPORT_C void RPanRemoteDeviceDiscoverer::FindDevice(TDesC& aDeviceAddrList, TDes8& aDeviceAddr, TRequestStatus& aStatus) |
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384 /** |
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385 Find a device from the supplied list of comma-seperated readable BT device addresses |
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386 @param aDeviceAddrList A comma-separated list of BT dev addrs in readable format |
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387 @param aDeviceAddr On return, contains a device address from the list that was found; if no devices |
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388 are found then the method completes with an error code |
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389 */ |
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390 { |
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391 aStatus = KRequestPending; |
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392 iDeviceDiscoverer->FindDevice(aDeviceAddrList, aDeviceAddr, aStatus); |
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393 } |
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394 |
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395 EXPORT_C void RPanRemoteDeviceDiscoverer::CancelFindDevice() |
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396 /** |
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397 |
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398 */ |
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399 { |
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400 iDeviceDiscoverer->CancelFindDevice(); |
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401 } |