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1 /* |
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2 * Copyright (c) 2008 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: Implementation of cell supervisor 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 |
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20 #include <lbttriggerconditionarea.h> |
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21 #include <lbtgeohybrid.h> |
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22 |
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23 #include "lbtcellsupervisor.h" |
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24 #include "lbtlogger.h" |
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25 #include "flogger.h" |
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26 |
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27 // CONSTANTS |
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28 |
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29 static const TInt KCellHysterisis = 2; |
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30 |
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31 |
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32 // ======== MEMBER FUNCTIONS ======== |
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33 |
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34 // -------------------------------------------------------------------------- |
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35 // CLbtCellSupervisor::NewL |
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36 // CLbtCellSupervisor instantiation method |
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37 // -------------------------------------------------------------------------- |
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38 // |
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39 CLbtCellSupervisor* CLbtCellSupervisor::NewL( TAny* aConstructionParameters, |
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40 CLbtTriggerView* aView, |
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41 MLbtStrategyEngineObsrvr* aObserver, |
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42 CLbtCellChangeHandler* aCellChangeHandler) |
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43 { |
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44 CLbtCellSupervisor* self = new ( ELeave ) CLbtCellSupervisor(); |
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45 CleanupStack::PushL( self ); |
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46 self->ConstructL( aConstructionParameters, aView,aObserver,aCellChangeHandler ); |
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47 CleanupStack::Pop(); |
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48 return self; |
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49 } |
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50 |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CLbtCellSupervisor::~CLbtCellSupervisor |
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54 // Default destructor |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 CLbtCellSupervisor::~CLbtCellSupervisor() |
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58 { |
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59 // This is just done as a precautionary measure! |
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60 StopSupervision(); |
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61 |
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62 iRecentlyFiredTriggerArray.Close(); |
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63 delete iCellSupervisorTimer; |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CLbtCellSupervisor::CLbtCellSupervisor |
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68 // Default destructor |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 CLbtCellSupervisor::CLbtCellSupervisor() |
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72 { |
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73 |
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74 } |
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75 |
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76 // ----------------------------------------------------------------------------- |
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77 // CLbtCellSupervisor::StartSupervision |
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78 // |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void CLbtCellSupervisor::StartSupervision() |
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82 { |
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83 FUNC_ENTER("CLbtCellSupervisor::StartSupervision"); |
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84 iCellChangeHandler->SetObserver( this ); |
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85 } |
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86 |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // CLbtCellSupervisor::StopSupervision |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 void CLbtCellSupervisor::StopSupervision() |
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93 { |
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94 FUNC_ENTER("CLbtCellSupervisor::StopSupervision"); |
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95 iCellChangeHandler->Remove( this ); |
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96 iCellSupervisorTimer->Cancel(); |
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97 } |
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98 |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // CLbtCellSupervisor::SettingsChanged |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 void CLbtCellSupervisor::SettingsChanged() |
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105 { |
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106 iEngObserver->RetrieveTriggeringSettings( iSettings ); |
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107 } |
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108 |
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109 |
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110 // ----------------------------------------------------------------------------- |
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111 // CLbtCellSupervisor::Resume |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 void CLbtCellSupervisor::Resume() |
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115 { |
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116 iRecentlyFiredTriggerArray.Reset(); |
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117 FUNC_ENTER("CLbtCellSupervisor::Resume"); |
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118 // Iterate through view and all recently fired triggers triggers |
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119 if( iView->CellTriggerCount() ) |
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120 { |
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121 iViewIterator.Reset(); |
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122 |
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123 CLbtContainerTriggerEntry* conTrigger; |
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124 |
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125 TBool isPresent = ETrue; |
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126 while( isPresent ) |
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127 { |
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128 conTrigger = NULL; |
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129 TRAP_IGNORE( isPresent = iViewIterator.NextL( conTrigger ) ); |
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130 if( conTrigger ) |
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131 { |
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132 // Fetch strategy data. |
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133 TStrategyData strategyData = conTrigger->StrategyData(); |
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134 |
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135 // If the fired time is non-zero, add it to recently fired trigger list |
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136 if( strategyData.iFireTime ) |
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137 { |
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138 iRecentlyFiredTriggerArray.Append( conTrigger ); |
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139 } |
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140 } |
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141 } |
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142 } |
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143 |
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144 iCellChangeHandler->SetObserver( this ); |
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145 } |
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146 |
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147 // ----------------------------------------------------------------------------- |
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148 // CLbtCellSupervisor::Reset |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 void CLbtCellSupervisor::Reset() |
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152 { |
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153 // TODO: Check if this needed. |
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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 // CLbtCellSupervisor::ConstructL |
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159 // Symbian 2nd phase constructor. |
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160 // ----------------------------------------------------------------------------- |
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161 // |
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162 void CLbtCellSupervisor::ConstructL( TAny* /*aConstructionParameters*/, |
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163 CLbtTriggerView* aView, |
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164 MLbtStrategyEngineObsrvr* aObserver, |
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165 CLbtCellChangeHandler* aCellChangeHandler ) |
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166 { |
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167 iEngObserver = aObserver; |
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168 //iEngObserver->RetrieveTriggeringSettings( iSettings ); |
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169 iView = aView; |
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170 |
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171 iCellChangeHandler = aCellChangeHandler; |
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172 iViewIterator = iView->BeginL( CLbtGeoAreaBase::ECellular,CLbtGeoAreaBase::EHybrid ); |
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173 iCellSupervisorTimer = CLbtCellSupervisorTimer::NewL( *this ); |
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174 } |
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175 |
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176 |
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177 // ---------------------------------------------------------------------------- |
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178 // CLbtCellSupervisor::HandleCellChangeEvent |
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179 // ---------------------------------------------------------------------------- |
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180 // |
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181 void CLbtCellSupervisor::HandleCellChangeEvent(const TInt aStatus, |
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182 const RMobilePhone::TMobilePhoneNetworkInfoV1& aNwInfo, |
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183 const RMobilePhone::TMobilePhoneLocationAreaV1& aLocArea) |
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184 { |
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185 FUNC_ENTER("CLbtCellSupervisor::HandleCellChangeEvent"); |
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186 if( KErrNone == aStatus ) |
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187 { |
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188 // validate network info |
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189 if (aNwInfo.iMode == RMobilePhone::ENetworkModeGsm || |
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190 aNwInfo.iMode == RMobilePhone::ENetworkModeWcdma) |
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191 { |
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192 TLex lex( aNwInfo.iCountryCode ); |
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193 lex.Val( iCurrentCountryCode ); |
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194 if( iCurrentCountryCode ) |
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195 { |
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196 lex.Assign( aNwInfo.iNetworkId ); |
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197 lex.Val( iCurrentNetworkCode ); |
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198 if( iCurrentNetworkCode ) |
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199 { |
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200 if( aLocArea.iLocationAreaCode && aLocArea.iCellId ) |
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201 { |
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202 iNwInfo = aNwInfo; |
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203 iLocArea = aLocArea; |
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204 LOG1("Current cellid:%d", iLocArea.iCellId); |
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205 TRAP_IGNORE(EvaluateTriggersL()); |
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206 } |
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207 } |
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208 } |
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209 } |
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210 } |
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211 } |
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212 |
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213 |
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214 // ---------------------------------------------------------------------------- |
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215 // CLbtCellSupervisor::EvaluateTriggersL |
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216 // ---------------------------------------------------------------------------- |
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217 // |
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218 void CLbtCellSupervisor::EvaluateTriggersL() |
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219 { |
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220 FUNC_ENTER("CLbtCellSupervisor::EvaluateTriggersL"); |
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221 CLbtContainerTriggerEntry* conTrigger; |
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222 |
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223 iViewIterator.Reset(); |
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224 |
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225 while( iViewIterator.NextL( conTrigger ) ) |
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226 { |
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227 if( conTrigger ) |
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228 { |
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229 CLbtTriggerEntry* trigger = conTrigger->TriggerEntry(); |
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230 if( CLbtTriggerConditionBase::ETriggerConditionArea == |
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231 trigger->GetCondition()->Type() ) |
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232 { |
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233 // Area type trigger |
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234 CLbtTriggerConditionArea* triggerConArea = |
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235 static_cast< CLbtTriggerConditionArea* > |
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236 ( trigger->GetCondition() ); |
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237 |
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238 if( triggerConArea->TriggerArea()->Type() == CLbtGeoAreaBase::ECellular ) |
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239 { |
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240 EvalCellularTrigger( conTrigger ); |
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241 } |
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242 else if( triggerConArea->TriggerArea()->Type() == CLbtGeoAreaBase::EHybrid ) |
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243 { |
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244 EvalHybridTrigger( conTrigger ); |
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245 } |
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246 } |
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247 } |
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248 } |
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249 |
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250 EstimateSleepInterval(); |
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251 } |
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252 |
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253 |
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254 // ---------------------------------------------------------------------------- |
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255 // CLbtCellSupervisor::EvalCellularTrigger |
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256 // ---------------------------------------------------------------------------- |
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257 // |
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258 void CLbtCellSupervisor::EvalCellularTrigger( CLbtContainerTriggerEntry* aTrigger ) |
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259 { |
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260 FUNC_ENTER("CLbtCellSupervisor::EvalCellularTrigger"); |
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261 |
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262 CLbtTriggerConditionArea* trgCondition = |
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263 static_cast< CLbtTriggerConditionArea* > |
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264 ( ( aTrigger->TriggerEntry() )->GetCondition() ); |
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265 |
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266 CLbtGeoCell* cellularArea = static_cast< CLbtGeoCell* > |
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267 ( trgCondition->TriggerArea() ); |
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268 |
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269 |
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270 // Fetch strategy data. |
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271 TStrategyData strategyData = aTrigger->StrategyData(); |
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272 |
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273 // Calculate remaining rearm time |
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274 TInt remRearmTime = CalculateRearmTime( strategyData,aTrigger->TriggerEntry()->TimeToRearm()); |
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275 |
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276 // If rearm time is not expired, trigger is not supervised. |
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277 if( remRearmTime > 0 ) |
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278 { |
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279 return; |
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280 } |
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281 |
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282 LOGSTRING("Trigger:\"%S\" ", &(aTrigger->TriggerEntry()->Name())); |
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283 LOG1("CID:%d", cellularArea->CellId()); |
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284 |
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285 // ENTRY type trigger |
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286 if( CLbtTriggerConditionArea::EFireOnEnter == trgCondition->Direction() ) |
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287 { |
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288 TLbtTriggerDataMask dataMask = 0; |
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289 if( CheckForCurrentCGIMatch( cellularArea ) ) |
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290 { |
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291 if( EActive == strategyData.iActivityStatus ) |
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292 { |
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293 if( aTrigger->ExtendedTriggerInfo()->IsTriggerFireOnCreation() ) |
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294 { |
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295 LOG("TriggerFireOnCreation"); |
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296 HandleTriggerFired(aTrigger,strategyData,dataMask); |
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297 } |
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298 else |
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299 { |
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300 strategyData.iActivityStatus = EInactive; |
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301 aTrigger->ExtendedTriggerInfo()->SetTriggerFireOnCreation( ETrue ); |
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302 dataMask |= CLbtContainerTriggerEntry::EContainerAttributeIsTriggerFireOnCreation; |
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303 } |
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304 } |
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305 } |
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306 else |
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307 { |
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308 LOG("Check Visited Cell Count"); |
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309 |
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310 if( VisitedCellCount( strategyData) <KCellHysterisis ) |
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311 { |
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312 LOG("visit count < Hysteresis"); |
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313 |
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314 if( iLocArea.iCellId && !FindCellId( strategyData,iLocArea.iCellId ) ) |
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315 { |
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316 AddCellId( strategyData,iLocArea.iCellId ); |
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317 |
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318 if( VisitedCellCount( strategyData) >= KCellHysterisis ) |
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319 { |
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320 LOG("ACTIVATING TRIGGER !!!!!"); |
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321 strategyData.iActivityStatus = EActive; |
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322 } |
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323 } |
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324 } |
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325 } |
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326 |
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327 if(dataMask) |
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328 { |
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329 TPositionInfo dummy; |
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330 // TODO : Remove dummy position info |
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331 iView->UpdateTriggerInfo( CLbtGeoAreaBase::ECellular,dummy, aTrigger, dataMask ); |
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332 } |
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333 } |
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334 |
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335 // EXIT Trigger |
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336 else |
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337 { |
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338 |
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339 } |
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340 aTrigger->SetStrategyData( strategyData ); |
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341 } |
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342 |
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343 |
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344 // ---------------------------------------------------------------------------- |
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345 // CLbtCellSupervisor::EvalHybridTrigger |
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346 // ---------------------------------------------------------------------------- |
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347 // |
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348 void CLbtCellSupervisor::EvalHybridTrigger( CLbtContainerTriggerEntry* aTrigger ) |
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349 { |
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350 FUNC_ENTER("CLbtCellSupervisor::EvalHybridTrigger"); |
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351 |
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352 CLbtTriggerConditionArea* trgCondition = |
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353 static_cast< CLbtTriggerConditionArea* > |
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354 ( ( aTrigger->TriggerEntry() )->GetCondition() ); |
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355 |
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356 CLbtGeoHybrid* hybridArea = static_cast< CLbtGeoHybrid* > |
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357 ( trgCondition->TriggerArea() ); |
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358 |
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359 // Fetch strategy data. |
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360 TStrategyData strategyData = aTrigger->StrategyData(); |
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361 |
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362 // Calculate remaining rearm time |
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363 TInt remRearmTime = CalculateRearmTime( strategyData,aTrigger->TriggerEntry()->TimeToRearm()); |
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364 |
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365 // If rearm time is not expired, skip trigger supervision. |
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366 if( remRearmTime > 0 ) |
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367 { |
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368 return; |
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369 } |
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370 |
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371 RPointerArray<CLbtGeoAreaBase> hybridArray = hybridArea->HybridArea(); |
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372 TBool cellMatch = EFalse; |
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373 for( TInt i=0;i<hybridArray.Count();i++ ) |
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374 { |
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375 if( hybridArray[i]->Type() == CLbtGeoAreaBase::ECellular ) |
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376 { |
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377 CLbtGeoCell* cellularArea = static_cast<CLbtGeoCell*> ( hybridArray[i] ); |
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378 if( CheckForCurrentCGIMatch( cellularArea ) ) |
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379 { |
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380 cellMatch = ETrue; |
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381 break; |
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382 } |
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383 } |
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384 } |
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385 |
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386 // ENTRY type trigger |
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387 if( CLbtTriggerConditionArea::EFireOnEnter == trgCondition->Direction() ) |
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388 { |
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389 TLbtTriggerDataMask dataMask = 0; |
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390 if( cellMatch ) |
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391 { |
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392 if( EActive == strategyData.iActivityStatus ) |
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393 { |
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394 if( aTrigger->ExtendedTriggerInfo()->IsTriggerFireOnCreation() ) |
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395 { |
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396 LOG("TriggerFireOnCreation"); |
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397 HandleTriggerFired(aTrigger,strategyData,dataMask); |
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398 } |
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399 else |
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400 { |
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401 strategyData.iActivityStatus = EInactive; |
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402 aTrigger->ExtendedTriggerInfo()->SetTriggerFireOnCreation( ETrue ); |
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403 dataMask |= CLbtContainerTriggerEntry::EContainerAttributeIsTriggerFireOnCreation; |
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404 } |
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405 } |
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406 } |
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407 else |
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408 { |
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409 LOG("Check Visited Cell Count"); |
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410 |
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411 if( VisitedCellCount( strategyData) <KCellHysterisis ) |
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412 { |
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413 LOG("visit count < Hysteresis"); |
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414 |
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415 if( iLocArea.iCellId && !FindCellId( strategyData,iLocArea.iCellId ) ) |
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416 { |
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417 AddCellId( strategyData,iLocArea.iCellId ); |
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418 |
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419 if( VisitedCellCount( strategyData) >= KCellHysterisis ) |
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420 { |
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421 LOG("ACTIVATING TRIGGER !!!!!"); |
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422 strategyData.iActivityStatus = EActive; |
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423 } |
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424 } |
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425 } |
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426 } |
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427 |
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428 if(dataMask) |
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429 { |
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430 TPositionInfo dummy; |
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431 // TODO : Remove dummy position info |
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432 iView->UpdateTriggerInfo( CLbtGeoAreaBase::ECellular,dummy, aTrigger, dataMask ); |
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433 } |
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434 } |
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435 |
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436 // EXIT Trigger |
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437 else |
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438 { |
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439 |
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440 } |
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441 aTrigger->SetStrategyData( strategyData ); |
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442 } |
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443 |
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444 |
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445 // ---------------------------------------------------------------------------- |
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446 // CLbtCellSupervisor::CheckForCurrentCGIMatch |
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447 // ---------------------------------------------------------------------------- |
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448 // |
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449 TBool CLbtCellSupervisor::CheckForCurrentCGIMatch( CLbtGeoCell* aCellularArea ) |
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450 { |
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451 TInt trCountryCode,trNetworkCode; |
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452 |
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453 TLex lex; |
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454 lex.Assign( aCellularArea->NetworkCountryCode() ); |
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455 lex.Val( trCountryCode ); |
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456 lex.Assign( aCellularArea->NetworkIdentityCode() ); |
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457 lex.Val( trNetworkCode ); |
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458 |
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459 if( aCellularArea->NetworkType() == iNwInfo.iMode && |
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460 iCurrentCountryCode == trCountryCode && |
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461 iCurrentNetworkCode == trNetworkCode && |
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462 aCellularArea->LocationAreaCode() == iLocArea.iLocationAreaCode && |
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463 aCellularArea->CellId() == iLocArea.iCellId ) |
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464 { |
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465 return ETrue; |
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466 } |
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467 return EFalse; |
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468 } |
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469 |
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470 // ---------------------------------------------------------------------------- |
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471 // CLbtCellSupervisor::CalculateRearmTime |
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472 // ---------------------------------------------------------------------------- |
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473 // |
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474 TInt CLbtCellSupervisor::CalculateRearmTime( TStrategyData& aStrategyData, TInt aTimeToRearm ) |
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475 { |
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476 TInt remRearmTime = 0; |
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477 if( aStrategyData.iFireTime ) |
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478 { |
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479 TTime triggerFiredTime( aStrategyData.iFireTime ); |
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480 |
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481 TTime currentTime; |
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482 currentTime.UniversalTime(); |
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483 |
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484 TTimeIntervalSeconds interval; |
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485 currentTime.SecondsFrom( triggerFiredTime, interval ); |
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486 |
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487 remRearmTime = aTimeToRearm - interval.Int(); |
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488 if( remRearmTime <= 0 ) |
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489 { |
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490 aStrategyData.iFireTime = 0; |
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491 } |
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492 } |
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493 return remRearmTime; |
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494 } |
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495 |
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496 |
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497 // ---------------------------------------------------------------------------- |
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498 // CLbtCellSupervisor::HandleTriggerFired |
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499 // ---------------------------------------------------------------------------- |
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500 // |
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501 void CLbtCellSupervisor::HandleTriggerFired( CLbtContainerTriggerEntry* aTrigger, TStrategyData& aStrategyData, |
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502 TLbtTriggerDataMask& aDataMask ) |
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503 { |
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504 FUNC_ENTER("CLbtCellSupervisor::HandleTriggerFired"); |
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505 aTrigger->ExtendedTriggerInfo()->SetTriggerFiredState( ETrue ); |
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506 |
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507 TLbtTriggerFireInfo triggerFireInfo; |
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508 triggerFireInfo.iAreaType = CLbtGeoAreaBase::ECellular; |
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509 triggerFireInfo.iTriggerId = aTrigger->TriggerEntry()->Id(); |
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510 LOG("Trigger fired:"); |
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511 LOG1("%d",aTrigger->TriggerEntry()->Id()); |
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512 aTrigger->ExtendedTriggerInfo()->SetFiredInfo( triggerFireInfo ); |
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513 |
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514 // Time at which trigger fired |
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515 TTime triggerFiredTime; |
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516 triggerFiredTime.UniversalTime(); |
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517 |
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518 aDataMask |= CLbtContainerTriggerEntry::EContainerAttributeIsFired | |
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519 CLbtContainerTriggerEntry::EContainerAttributeFireInfo; |
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520 |
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521 aStrategyData.iFireTime = triggerFiredTime.Int64(); |
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522 |
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523 // Set trigger to inactive state |
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524 aStrategyData.iActivityStatus = EInactive; |
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525 ClearVisitedCellInfo( aStrategyData ); |
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526 |
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527 // Append this trigger to recently fired trigger |
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528 iRecentlyFiredTriggerArray.Append( aTrigger ); |
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529 } |
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530 |
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531 |
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532 |
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533 // ---------------------------------------------------------------------------- |
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534 // CLbtCellSupervisor::EstimateSleepInterval |
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535 // ---------------------------------------------------------------------------- |
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536 // |
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537 void CLbtCellSupervisor::EstimateSleepInterval() |
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538 { |
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539 FUNC_ENTER("CLbtCellSupervisor::EstimateSleepInterval"); |
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540 TInt minimumSleep = 0; |
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541 |
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542 TTime currentTime; |
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543 currentTime.UniversalTime(); |
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544 |
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545 for( TInt i=0;i<iRecentlyFiredTriggerArray.Count();i++ ) |
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546 { |
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547 TInt remRearmTime =0; |
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548 |
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549 TStrategyData strategyData = iRecentlyFiredTriggerArray[i]->StrategyData(); |
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550 |
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551 if( strategyData.iFireTime ) |
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552 { |
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553 TTime firedTime( strategyData.iFireTime ); |
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554 TTimeIntervalSeconds interval; |
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555 currentTime.SecondsFrom( firedTime,interval ); |
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556 |
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557 remRearmTime = iRecentlyFiredTriggerArray[i]->TriggerEntry()->TimeToRearm() - interval.Int(); |
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558 } |
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559 |
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560 if( !minimumSleep || minimumSleep > remRearmTime ) |
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561 { |
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562 minimumSleep = remRearmTime; |
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563 } |
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564 } |
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565 |
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566 LOG1("Sleep interval:%d",minimumSleep); |
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567 if( minimumSleep > 0 ) |
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568 { |
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569 if( iCellSupervisorTimer->IsActive() ) |
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570 { |
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571 if( minimumSleep < iCellSupervisorTimer->RemainingTime() ) |
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572 { |
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573 iCellSupervisorTimer->InterruptSleep( minimumSleep ); |
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574 } |
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575 } |
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576 else |
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577 { |
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578 iCellSupervisorTimer->SetTimer( minimumSleep ); |
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579 } |
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580 } |
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581 } |
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582 |
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583 // ---------------------------------------------------------------------------- |
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584 // CLbtCellSupervisor::TimeOut |
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585 // ---------------------------------------------------------------------------- |
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586 // |
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587 void CLbtCellSupervisor::TimeOut() |
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588 { |
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589 FUNC_ENTER("CLbtCellSupervisor::TimeOut"); |
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590 RPointerArray<CLbtContainerTriggerEntry> activatedTriggers; |
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591 |
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592 TTime currentTime; |
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593 currentTime.UniversalTime(); |
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594 |
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595 for( TInt i=0;i<iRecentlyFiredTriggerArray.Count();i++ ) |
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596 { |
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597 TInt remRearmTime = 0; |
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598 |
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599 TStrategyData strategyData = iRecentlyFiredTriggerArray[i]->StrategyData(); |
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600 |
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601 if( strategyData.iFireTime ) |
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602 { |
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603 TTime firedTime( strategyData.iFireTime ); |
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604 TTimeIntervalSeconds interval; |
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605 currentTime.SecondsFrom( firedTime,interval ); |
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606 |
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607 remRearmTime = iRecentlyFiredTriggerArray[i]->TriggerEntry()->TimeToRearm() - interval.Int(); |
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608 |
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609 if( remRearmTime <= 0 ) |
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610 { |
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611 strategyData.iFireTime = 0; |
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612 iRecentlyFiredTriggerArray[i]->SetStrategyData( strategyData ); |
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613 activatedTriggers.Append( iRecentlyFiredTriggerArray[i] ); |
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614 iRecentlyFiredTriggerArray.Remove(i); |
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615 } |
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616 } |
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617 |
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618 } |
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619 // Supervise recently activated for current cell. |
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620 if( activatedTriggers.Count() ) |
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621 { |
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622 EvaluateActivatedTriggers( activatedTriggers ); |
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623 } |
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624 activatedTriggers.Close(); |
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625 |
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626 EstimateSleepInterval(); |
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627 } |
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628 |
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629 // ---------------------------------------------------------------------------- |
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630 // CLbtCellSupervisor::EvaluateActivatedTriggers |
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631 // ---------------------------------------------------------------------------- |
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632 // |
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633 void CLbtCellSupervisor::EvaluateActivatedTriggers( RPointerArray<CLbtContainerTriggerEntry>& |
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634 aActivatedTriggers ) |
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635 { |
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636 for( TInt i=0;i<aActivatedTriggers.Count();i++ ) |
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637 { |
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638 CLbtContainerTriggerEntry* conTrigger = aActivatedTriggers[i]; |
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639 |
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640 CLbtTriggerEntry* trigger = conTrigger->TriggerEntry(); |
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641 if( CLbtTriggerConditionBase::ETriggerConditionArea == |
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642 trigger->GetCondition()->Type() ) |
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643 { |
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644 // Area type trigger |
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645 CLbtTriggerConditionArea* triggerConArea = |
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646 static_cast< CLbtTriggerConditionArea* > |
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647 ( trigger->GetCondition() ); |
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648 |
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649 if( triggerConArea->TriggerArea()->Type() == CLbtGeoAreaBase::ECellular ) |
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650 { |
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651 EvalCellularTrigger( conTrigger ); |
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652 } |
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653 else if( triggerConArea->TriggerArea()->Type() == CLbtGeoAreaBase::EHybrid ) |
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654 { |
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655 EvalHybridTrigger( conTrigger ); |
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656 } |
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657 } |
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658 } |
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659 // These are recently fired triggers, hysterisis condition will surely fail for these triggers. |
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660 // This evaluation is just to keep track of visited cell. |
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661 } |
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662 |
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663 // ---------------------------------------------------------------------------- |
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664 // CLbtCellSupervisor::VisitedCellCount |
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665 // ---------------------------------------------------------------------------- |
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666 // |
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667 TInt CLbtCellSupervisor::VisitedCellCount( TStrategyData& aStrategyData ) |
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668 { |
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669 TInt count = 0; |
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670 |
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671 for( TInt i=0;i<KVisitedCellSize;i++ ) |
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672 { |
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673 if( aStrategyData.iVisitedCell[i] ) |
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674 { |
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675 count++; |
|
676 } |
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677 } |
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678 return count; |
|
679 } |
|
680 |
|
681 // ---------------------------------------------------------------------------- |
|
682 // CLbtCellSupervisor::FindCellId |
|
683 // ---------------------------------------------------------------------------- |
|
684 // |
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685 TBool CLbtCellSupervisor::FindCellId( TStrategyData& aStrategyData,TInt aCellId ) |
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686 { |
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687 for( TInt i=0;i<KVisitedCellSize;i++ ) |
|
688 { |
|
689 if( aStrategyData.iVisitedCell[i] == aCellId ) |
|
690 { |
|
691 return ETrue; |
|
692 } |
|
693 } |
|
694 return EFalse; |
|
695 } |
|
696 |
|
697 // ---------------------------------------------------------------------------- |
|
698 // CLbtCellSupervisor::AddCellId |
|
699 // ---------------------------------------------------------------------------- |
|
700 // |
|
701 void CLbtCellSupervisor::AddCellId( TStrategyData& aStrategyData,TInt aCellId ) |
|
702 { |
|
703 for( TInt i=0;i<KVisitedCellSize;i++ ) |
|
704 { |
|
705 if( aStrategyData.iVisitedCell[i] == 0 ) |
|
706 { |
|
707 aStrategyData.iVisitedCell[i] = aCellId; |
|
708 return; |
|
709 } |
|
710 } |
|
711 } |
|
712 // ---------------------------------------------------------------------------- |
|
713 // CLbtCellSupervisor::ClearVisitedCellInfo |
|
714 // ---------------------------------------------------------------------------- |
|
715 // |
|
716 void CLbtCellSupervisor::ClearVisitedCellInfo( TStrategyData& aStrategyData ) |
|
717 { |
|
718 for( TInt i=0;i<KVisitedCellSize;i++ ) |
|
719 { |
|
720 aStrategyData.iVisitedCell[i] = 0; |
|
721 } |
|
722 } |
|
723 // end of file |
|
724 |