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1 // Copyright (c) 2006-2009 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 // Protocol Module gateway observer class implementation |
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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 "suplgatewayobserver.h" |
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20 |
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21 const TInt KGatewayTimerId = 0x10101011; |
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22 const TInt KGatewayTimerDurationInMicroSec = 1000000; |
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23 |
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24 CSuplGatewayObserver* CSuplGatewayObserver::NewL() |
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25 { |
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26 CSuplGatewayObserver* self = new (ELeave) CSuplGatewayObserver(); |
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27 CleanupStack::PushL(self); |
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28 self->ConstructL(); |
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29 CleanupStack::Pop(self); |
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30 return self; |
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31 } |
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32 |
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33 |
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34 CSuplGatewayObserver::CSuplGatewayObserver() |
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35 { |
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36 } |
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37 |
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38 |
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39 CSuplGatewayObserver::~CSuplGatewayObserver() |
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40 { |
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41 delete iTimer; |
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42 delete iScheduler; |
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43 } |
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44 |
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45 |
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46 void CSuplGatewayObserver::ConstructL() |
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47 { |
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48 iScheduler = (CActiveSchedulerWait*) new CActiveSchedulerWait; |
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49 iTimer = CLbsCallbackTimer::NewL(*this); |
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50 SetDefaultCapabilities(); |
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51 } |
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52 |
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53 |
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54 void CSuplGatewayObserver::ResetWasObserverCalled() |
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55 { |
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56 iWasObserverCalled = EFalse; |
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57 iCallBackResult = ENone; |
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58 } |
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59 |
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60 |
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61 void CSuplGatewayObserver::WaitForCallBack() |
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62 { |
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63 if (!iWasObserverCalled) |
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64 { |
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65 iScheduler->Start(); |
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66 } |
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67 } |
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68 |
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69 |
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70 void CSuplGatewayObserver::SignalObserverCallBack(const TCallBackResult aResult) |
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71 { |
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72 iTimer->Cancel(); |
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73 iWasObserverCalled = ETrue; |
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74 iCallBackResult = aResult; |
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75 if (iScheduler->IsStarted()) |
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76 { |
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77 iScheduler->AsyncStop(); |
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78 } |
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79 } |
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80 |
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81 |
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82 TBool CSuplGatewayObserver::WasObserverCalled() const |
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83 { |
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84 return iWasObserverCalled; |
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85 } |
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86 |
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87 |
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88 TInt CSuplGatewayObserver::CallBackResult() const |
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89 { |
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90 return iCallBackResult; |
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91 } |
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92 |
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93 |
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94 TInt CSuplGatewayObserver::AssistanceDataError() const |
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95 { |
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96 return iAssistanceDataError; |
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97 } |
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98 |
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99 |
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100 TLbsAsistanceDataGroup CSuplGatewayObserver::AssistanceDataSetMask() const |
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101 { |
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102 return iAssistanceDataSetMask; |
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103 } |
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104 |
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105 TLbsAsistanceDataGroup CSuplGatewayObserver::AssistanceDataErrorMask() const |
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106 { |
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107 return iAssistanceDataErrorMask; |
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108 } |
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109 |
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110 TLbsAsistanceDataGroup CSuplGatewayObserver::ProvidedDataSetMask() const |
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111 { |
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112 return iProvidedDataSetMask; |
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113 } |
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114 |
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115 |
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116 const TLbsNetSessionId& CSuplGatewayObserver::SessionIdValue() const |
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117 { |
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118 return iSessionIdValue; |
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119 } |
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120 |
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121 |
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122 TInt CSuplGatewayObserver::SessionCloseReason() const |
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123 { |
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124 return iSessionCloseReason; |
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125 } |
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126 |
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127 |
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128 TBool CSuplGatewayObserver::IsLocEmergency() const |
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129 { |
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130 return iLocEmergency; |
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131 } |
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132 |
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133 |
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134 const MLbsNetworkProtocolObserver::TLbsNetProtocolService& CSuplGatewayObserver::LocType() const |
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135 { |
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136 return iLocReqType; |
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137 } |
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138 |
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139 |
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140 const TLbsNetPosRequestQuality& CSuplGatewayObserver::LocQuality() const |
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141 { |
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142 return iLocQuality; |
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143 } |
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144 |
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145 |
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146 const TPosition& CSuplGatewayObserver::ReferencePos() const |
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147 { |
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148 return iReferencePos; |
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149 } |
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150 |
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151 |
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152 const TLbsNetPosRequestPrivacy& |
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153 CSuplGatewayObserver::PrivacyNotifType() const |
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154 { |
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155 return iPrivacyNotifType; |
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156 } |
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157 |
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158 |
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159 void CSuplGatewayObserver::RequesterId(TDes8& aId) const |
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160 { |
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161 iRequestInfo.GetRequesterId(aId); |
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162 } |
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163 |
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164 TBool CSuplGatewayObserver::IsPrivReqReceived() |
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165 { |
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166 TBool ret = iPrivReqReceived; |
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167 //Clear flag for future tests |
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168 //(compiler won't allow to just set to EFalse) |
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169 iPrivReqReceived = EFalse; |
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170 return ret; |
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171 } |
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172 |
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173 |
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174 void CSuplGatewayObserver::GetCurrentCapabilities(TLbsNetPosCapabilities& aCapabilities) const |
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175 { |
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176 aCapabilities = iCapabilities; |
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177 } |
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178 |
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179 void CSuplGatewayObserver::SetDefaultCapabilities() |
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180 { |
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181 TInt numMethods = 3; |
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182 TLbsNetPosMethod posMethods[KLbsMaxNetPosMethods]; |
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183 posMethods[0].SetPosMethod(KLbsPositioningMeansGps, TPositionModuleInfo::ETechnologyTerminal | TPositionModuleInfo::ETechnologyAssisted); |
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184 posMethods[1].SetPosMethod(KLbsPositioningMeansGps, TPositionModuleInfo::ETechnologyNetwork | TPositionModuleInfo::ETechnologyAssisted); |
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185 posMethods[2].SetPosMethod(KLbsPositioningMeansGps, TPositionModuleInfo::ETechnologyTerminal); |
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186 TInt err = iCapabilities.SetPosMethods(posMethods, numMethods); |
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187 } |
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188 |
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189 void CSuplGatewayObserver::SetCurrentCapabilities(const TLbsNetPosCapabilities& aCapabilities) |
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190 { |
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191 iCapabilities = aCapabilities; |
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192 } |
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193 |
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194 |
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195 void CSuplGatewayObserver::ProcessStatusUpdate(TLbsNetProtocolServiceMask /*aActiveServiceMask*/) |
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196 { |
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197 #pragma message ("Not using ProcessStatusUpdate") |
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198 } |
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199 |
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200 |
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201 void CSuplGatewayObserver::ProcessLocationRequest(const TLbsNetSessionId& aSessionId, TBool aEmergency, |
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202 TLbsNetProtocolService aType, |
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203 const TLbsNetPosRequestQuality& aQuality, |
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204 const TLbsNetPosRequestMethod& aMethod) |
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205 { |
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206 #pragma message ("Not using position request method") |
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207 iSessionIdValue = aSessionId; |
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208 iLocEmergency = aEmergency; |
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209 iLocReqType = aType; |
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210 iLocQuality = aQuality; |
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211 iMethod = aMethod; |
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212 SignalObserverCallBack(EProcessLocationRequest); |
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213 } |
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214 |
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215 |
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216 void CSuplGatewayObserver::ProcessSessionComplete(const TLbsNetSessionId& aSessionId, TInt aReason) |
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217 { |
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218 iSessionIdValue = aSessionId; |
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219 iSessionCloseReason = aReason; |
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220 SignalObserverCallBack(EProcessSessionComplete); |
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221 } |
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222 |
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223 |
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224 void CSuplGatewayObserver::ProcessAssistanceData(TLbsAsistanceDataGroup aDataMask, |
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225 const RLbsAssistanceDataBuilderSet& aData, TInt aReason, const TLbsNetSessionIdArray& /*aSessionIdArray*/) |
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226 { |
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227 |
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228 // iAssistanceDataError only stores error reasons |
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229 // (do not store KErrNone as sometimes valid assistance data is reported |
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230 // straigt after invalid assistance data and that would reset the error |
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231 // reason to KErrNone, which is not what the tests expect). |
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232 if (aReason != KErrNone) |
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233 { |
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234 iAssistanceDataError = aReason; |
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235 iAssistanceDataErrorMask = aDataMask; |
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236 } |
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237 |
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238 |
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239 if (aReason == KErrNone) |
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240 { |
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241 iAssistanceDataSetMask = aDataMask; |
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242 |
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243 RLbsAssistanceDataBuilderSet& localData = const_cast<RLbsAssistanceDataBuilderSet&>(aData); |
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244 |
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245 iProvidedDataSetMask = 0; |
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246 RUEPositioningGpsAlmanacBuilder* dataItem; |
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247 if ((KErrNone == localData.GetDataBuilder(dataItem)) && |
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248 (dataItem->IsDataAvailable())) |
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249 { |
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250 iProvidedDataSetMask |= EAssistanceDataAlmanac; |
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251 } |
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252 |
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253 RBadSatListBuilder* dataItem1; |
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254 if ((KErrNone == localData.GetDataBuilder(dataItem1)) && |
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255 (dataItem1->IsDataAvailable())) |
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256 { |
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257 iProvidedDataSetMask |= EAssistanceDataBadSatList; |
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258 } |
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259 |
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260 RUEPositioningGpsIonosphericModelBuilder* dataItem2; |
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261 if ((KErrNone == localData.GetDataBuilder(dataItem2)) && |
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262 (dataItem2->IsDataAvailable())) |
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263 { |
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264 iProvidedDataSetMask |= EAssistanceDataIonosphericModel; |
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265 } |
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266 |
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267 RUEPositioningGpsNavigationModelBuilder* dataItem3; |
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268 if ((KErrNone == localData.GetDataBuilder(dataItem3)) && |
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269 (dataItem3->IsDataAvailable())) |
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270 { |
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271 iProvidedDataSetMask |= EAssistanceDataNavigationModel; |
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272 } |
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273 |
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274 RReferenceLocationBuilder* dataItem4; |
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275 if ((KErrNone == localData.GetDataBuilder(dataItem4)) && |
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276 (dataItem4->IsDataAvailable())) |
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277 { |
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278 iProvidedDataSetMask |= EAssistanceDataReferenceLocation; |
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279 } |
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280 |
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281 RUEPositioningGpsReferenceTimeBuilder* dataItem5; |
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282 if ((KErrNone == localData.GetDataBuilder(dataItem5)) && |
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283 (dataItem5->IsDataAvailable())) |
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284 { |
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285 iProvidedDataSetMask |= EAssistanceDataReferenceTime; |
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286 } |
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287 |
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288 RUEPositioningGpsUtcModelBuilder* dataItem6; |
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289 if ((KErrNone == localData.GetDataBuilder(dataItem6)) && |
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290 (dataItem6->IsDataAvailable())) |
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291 { |
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292 iProvidedDataSetMask |= EAssistanceDataPositioningGpsUtcModel; |
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293 } |
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294 |
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295 RUEPositioningGpsAcquisitionAssistanceBuilder* dataItem7; |
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296 if ((KErrNone == localData.GetDataBuilder(dataItem7)) && |
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297 (dataItem7->IsDataAvailable())) |
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298 { |
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299 iProvidedDataSetMask |= EAssistanceDataAquisitionAssistance; |
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300 } |
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301 } |
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302 |
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303 SignalObserverCallBack(EProcessAssistanceData); |
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304 } |
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305 |
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306 |
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307 void CSuplGatewayObserver::ProcessLocationUpdate(const TLbsNetSessionId& aSessionId, |
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308 const TPositionInfoBase& aLocation) |
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309 { |
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310 iSessionIdValue = aSessionId; |
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311 reinterpret_cast <const TPositionInfo&> (aLocation).GetPosition(iReferencePos); |
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312 SignalObserverCallBack(EProcessLocationUpdate); |
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313 |
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314 |
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315 // When Reference Location is reported by SUPL, assistance data are reported straight |
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316 // after, overwritting this callback's result. This flag is an additional way to remember |
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317 // that ProcessLocationUpdate has been called and should only be checked after receiving |
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318 // assistance data when reference location was expected. |
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319 iRefLocNotified = ETrue; |
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320 } |
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321 |
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322 |
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323 void CSuplGatewayObserver::ProcessPrivacyRequest(const TLbsNetSessionId& aSessionId, TBool /*aEmergency*/, |
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324 const TLbsNetPosRequestPrivacy& aNotification, |
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325 const TLbsExternalRequestInfo& aRequestInfo) |
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326 { |
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327 iPrivReqReceived = ETrue; |
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328 |
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329 iSessionIdValue = aSessionId; |
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330 iPrivacyNotifType = aNotification; |
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331 iRequestInfo = aRequestInfo; |
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332 SignalObserverCallBack(EProcessPrivacyRequest); |
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333 } |
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334 |
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335 /** Handle a timeout |
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336 */ |
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337 void CSuplGatewayObserver::OnTimerEventL(TInt aTimerId) |
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338 { |
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339 if (KGatewayTimerId == aTimerId) |
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340 { |
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341 SignalObserverCallBack(ETimeout); |
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342 } |
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343 } |
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344 |
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345 /** Handle a timer error |
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346 */ |
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347 TInt CSuplGatewayObserver::OnTimerError(TInt aTimerId, TInt aError) |
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348 { |
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349 (void)aError; |
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350 |
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351 if (KGatewayTimerId == aTimerId) |
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352 { |
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353 SignalObserverCallBack(ETimerError); |
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354 } |
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355 return aError; |
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356 } |
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357 |
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358 TBool CSuplGatewayObserver::IsMoreObserverActivity() |
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359 { |
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360 TBool ret; |
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361 ResetWasObserverCalled(); |
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362 iTimer->EventAfter(TTimeIntervalMicroSeconds32(KGatewayTimerDurationInMicroSec),KGatewayTimerId); |
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363 WaitForCallBack(); |
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364 ret = ETimeout == CallBackResult()? EFalse : ETrue; |
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365 ResetWasObserverCalled(); |
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366 return ret; |
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367 } |
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368 |
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369 |
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370 TBool CSuplGatewayObserver::IsRefLocNotified() |
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371 { |
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372 return iRefLocNotified; |
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373 } |