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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 // |
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15 |
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16 |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <centralrepository.h> |
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21 #include "HWRMtrace.h" |
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22 #include "HWRMPowerCommonData.h" |
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23 #include "HWRMClientServer.h" |
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24 #include "HWRMPowerDomainCRKeys.h" |
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25 #include "HWRMPrivateCRKeys.h" |
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26 #include "HWRMConfiguration.h" |
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27 #include "HWRMPowerService.h" |
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28 #include "HWRMPower.h" |
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29 #include "HWRMPowerService.h" |
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30 |
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31 // EXTERNAL DATA STRUCTURES |
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32 // None |
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33 |
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34 // EXTERNAL FUNCTION PROTOTYPES |
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35 // None |
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36 |
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37 // CONSTANTS |
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38 const TInt KMilliToMicroSeconds = 1000; |
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39 |
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40 // MACROS |
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41 // None |
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42 |
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43 // LOCAL CONSTANTS AND MACROS |
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44 // None |
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45 |
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46 // MODULE DATA STRUCTURES |
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47 // None |
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48 |
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49 // LOCAL FUNCTION PROTOTYPES |
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50 // None |
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51 |
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52 // FORWARD DECLARATIONS |
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53 // None |
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54 |
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55 // ============================= LOCAL FUNCTIONS =============================== |
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56 |
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57 // ============================ MEMBER FUNCTIONS =============================== |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CHWRMPowerCommonData::CHWRMPowerCommonData |
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61 // C++ constructor |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 CHWRMPowerCommonData::CHWRMPowerCommonData() |
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65 :iBatteryInfoQue(_FOFF(TBatteryInfoData,iSglQueLink)), |
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66 iBatteryInfoIter(iBatteryInfoQue), |
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67 iBatteryVoltageInfoQue(_FOFF(TBatteryInfoData,iSglQueLink)), |
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68 iBatteryVoltageInfoIter(iBatteryVoltageInfoQue) |
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69 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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70 ,iChargerTypeInfoQue(_FOFF(TBatteryInfoData,iSglQueLink)), |
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71 iChargerTypeInfoIter(iChargerTypeInfoQue) |
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72 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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73 { |
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74 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CHWRMPowerCommonData()" ) ); |
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75 |
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76 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CHWRMPowerCommonData - return" ) ); |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CHWRMPowerCommonData::ConstructL |
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81 // Symbian 2nd phase constructor can leave. |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 void CHWRMPowerCommonData::ConstructL(CHWRMPluginHandler* aPluginHandler) |
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85 { |
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86 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::ConstructL()" ) ); |
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87 |
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88 // Get read only values from cenrep |
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89 iRepository = CRepository::NewL(KCRUidPowerSettings); |
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90 |
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91 iMaxReportingPeriodNotifyHandler = CCenRepListener::NewL(*this, |
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92 *iRepository, |
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93 KPowerMaxReportingPeriod); |
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94 iMaxReportingPeriodNotifyHandler->StartListeningL(); |
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95 |
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96 TInt value(0); |
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97 User::LeaveIfError(iRepository->Get(KPowerBaseTimeInterval, value)); |
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98 if ( value < 1 ) |
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99 { |
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100 User::Leave(KErrArgument); |
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101 } |
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102 iBaseTimeInterval = value * 1000; // milliseconds to microseconds |
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103 |
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104 COMPONENT_TRACE2(_L( "HWRM Server - CHWRMPowerCommonData::ConstructL - iBaseTimeInterval: %d" ), iBaseTimeInterval ); |
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105 |
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106 User::LeaveIfError(iRepository->Get(KPowerMaxReportingPeriod, value)); |
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107 if ( value < 1 ) |
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108 { |
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109 User::Leave(KErrArgument); |
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110 } |
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111 iMaximumReportingPeriod = value * KMilliToMicroSeconds; // milliseconds to microseconds |
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112 |
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113 COMPONENT_TRACE2(_L( "HWRM Server - CHWRMPowerCommonData::ConstructL - iMaximumReportingPeriod: %d" ), iMaximumReportingPeriod ); |
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114 |
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115 // Register for indications from HWRM plugin. |
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116 aPluginHandler->RegisterForIndications(this); |
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117 |
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118 iPowerService = CHWRMPowerService::NewL(aPluginHandler, *this); |
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119 |
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120 iPowerReportMeasurementsTimer = CHWRMGenericTimer::NewL(*this, iMaximumReportingPeriod, EPowerReportClientsId); |
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121 |
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122 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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123 iChargingCurrentMeasurementsTimer = CHWRMGenericTimer::NewL(*this, iMaximumReportingPeriod, EChargingCurrentClientsId); |
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124 |
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125 //Timer should not be started for charging time measurements. So pass KHWRMGenericTimerMaxTime. |
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126 iChargingTimeMeasurementsTimer = CHWRMGenericTimer::NewL(*this, KHWRMGenericTimerMaxTime, EChargingTimeClientsId); |
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127 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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128 |
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129 iPowerReportClientsData = CClientsData::NewL(*iPowerReportMeasurementsTimer); |
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130 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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131 iChargingCurrentClientsData = CClientsData::NewL(*iChargingCurrentMeasurementsTimer); |
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132 iChargingTimeClientsData = CClientsData::NewL(*iChargingTimeMeasurementsTimer); |
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133 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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134 |
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135 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::ConstructL - return" ) ); |
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136 } |
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137 |
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138 // ----------------------------------------------------------------------------- |
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139 // CHWRMPowerCommonData::NewL |
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140 // Two-phased constructor. |
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141 // ----------------------------------------------------------------------------- |
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142 // |
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143 CHWRMPowerCommonData* CHWRMPowerCommonData::NewL(CHWRMPluginHandler* aPluginHandler) |
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144 { |
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145 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::NewL()" ) ); |
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146 |
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147 CHWRMPowerCommonData* self = new( ELeave ) CHWRMPowerCommonData(); |
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148 |
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149 CleanupStack::PushL( self ); |
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150 self->ConstructL(aPluginHandler); |
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151 CleanupStack::Pop(); |
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152 |
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153 COMPONENT_TRACE2(_L( "HWRM Server - CHWRMPowerCommonData::NewL - return 0x%x" ), self ); |
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154 |
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155 return self; |
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156 } |
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157 |
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158 // --------------------------------------------------------- |
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159 // Destructor |
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160 // --------------------------------------------------------- |
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161 // |
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162 CHWRMPowerCommonData::~CHWRMPowerCommonData() |
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163 { |
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164 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::~CHWRMPowerCommonData()" ) ); |
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165 |
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166 delete iPowerService; |
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167 iPowerService = NULL; |
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168 |
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169 iMaxReportingPeriodNotifyHandler->StopListening(); |
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170 delete iMaxReportingPeriodNotifyHandler; |
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171 iMaxReportingPeriodNotifyHandler = NULL; |
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172 |
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173 delete iRepository; |
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174 iRepository = NULL; |
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175 |
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176 delete iPowerReportClientsData; |
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177 iPowerReportClientsData = NULL; |
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178 |
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179 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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180 |
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181 delete iChargingCurrentClientsData; |
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182 iChargingCurrentClientsData = NULL; |
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183 |
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184 delete iChargingTimeClientsData; |
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185 iChargingTimeClientsData = NULL; |
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186 |
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187 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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188 |
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189 if (iPowerReportMeasurementsTimer) |
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190 { |
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191 iPowerReportMeasurementsTimer->Cancel(); |
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192 delete iPowerReportMeasurementsTimer; |
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193 iPowerReportMeasurementsTimer = NULL; |
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194 } |
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195 |
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196 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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197 |
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198 if(iChargingCurrentMeasurementsTimer) |
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199 { |
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200 iChargingCurrentMeasurementsTimer->Cancel(); |
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201 delete iChargingCurrentMeasurementsTimer; |
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202 iChargingCurrentMeasurementsTimer = NULL; |
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203 } |
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204 |
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205 if (iChargingTimeMeasurementsTimer) |
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206 { |
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207 iChargingTimeMeasurementsTimer->Cancel(); |
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208 delete iChargingTimeMeasurementsTimer; |
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209 iChargingTimeMeasurementsTimer = NULL; |
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210 } |
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211 |
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212 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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213 |
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214 TBatteryInfoData* batteryInfoData; |
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215 |
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216 iBatteryInfoIter.SetToFirst(); |
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217 |
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218 while((batteryInfoData = iBatteryInfoIter++) != NULL) |
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219 { |
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220 iBatteryInfoQue.Remove(*batteryInfoData); |
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221 delete batteryInfoData; |
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222 } |
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223 |
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224 iBatteryVoltageInfoIter.SetToFirst(); |
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225 |
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226 while((batteryInfoData = iBatteryVoltageInfoIter++) != NULL) |
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227 { |
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228 iBatteryVoltageInfoQue.Remove(*batteryInfoData); |
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229 delete batteryInfoData; |
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230 } |
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231 |
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232 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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233 |
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234 iChargerTypeInfoIter.SetToFirst(); |
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235 |
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236 while((batteryInfoData = iChargerTypeInfoIter++) != NULL) |
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237 { |
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238 iChargerTypeInfoQue.Remove(*batteryInfoData); |
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239 delete batteryInfoData; |
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240 } |
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241 |
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242 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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243 |
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244 |
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245 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::~CHWRMPowerCommonData - return" ) ); |
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246 } |
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247 |
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248 // --------------------------------------------------------- |
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249 // CHWRMPowerCommonData::ProcessIndicationL |
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250 // Callback function From MHWRMIndicationHandler |
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251 // Called by the plugin handler to indicate that a new |
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252 // measurement report is ready |
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253 // --------------------------------------------------------- |
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254 // |
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255 void CHWRMPowerCommonData::ProcessIndicationL( const TUint32 aId, TDesC8& aData ) |
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256 { |
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257 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::ProcessIndicationL()" ) ); |
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258 |
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259 switch (aId) |
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260 { |
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261 case HWRMPowerCommand::EAverageBatteryPowerIndicationId: |
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262 { |
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263 if (iPowerReportClientsData->IsMeasuringOn()) |
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264 { |
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265 HWRMPowerCommand::TBatteryPowerReportPackage batteryPowerReportPckg; |
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266 batteryPowerReportPckg.Copy(aData); |
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267 HWRMPowerCommand::TBatteryPowerReport batteryPowerReport = batteryPowerReportPckg(); |
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268 |
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269 if (batteryPowerReport.iErrorCode == KErrNone) |
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270 { |
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271 iPowerReportClientsData->BatteryMeasurementIndicationL(batteryPowerReportPckg); |
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272 } |
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273 } |
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274 } |
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275 break; |
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276 |
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277 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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278 |
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279 case HWRMPowerCommand::EAverageBatteryChargingCurrentIndicationId: |
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280 { |
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281 if (iChargingCurrentClientsData->IsMeasuringOn()) |
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282 { |
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283 HWRMPowerCommand::TBatteryChargingCurrentReportPackage batteryChargeCurrentReportPckg; |
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284 batteryChargeCurrentReportPckg.Copy(aData); |
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285 HWRMPowerCommand::TBatteryChargeCurrentReport batteryChargeCurrentReport= batteryChargeCurrentReportPckg(); |
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286 |
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287 if (batteryChargeCurrentReport.iErrorCode == KErrNone) |
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288 { |
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289 iChargingCurrentClientsData->BatteryMeasurementIndicationL(batteryChargeCurrentReportPckg); |
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290 } |
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291 } |
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292 } |
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293 break; |
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294 |
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295 case HWRMPowerCommand::EBatteryFullChargingTimeIndicationId: |
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296 { |
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297 if (iChargingTimeClientsData->IsMeasuringOn()) |
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298 { |
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299 HWRMPowerCommand::TBatteryFullChargingTimeReportPackage batteryChargeTimePckg; |
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300 batteryChargeTimePckg.Copy(aData); |
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301 HWRMPowerCommand::TBatteryFullChargingTimeReport batteryChargeTimeReport= batteryChargeTimePckg(); |
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302 |
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303 if (batteryChargeTimeReport.iErrorCode == KErrNone) |
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304 { |
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305 iChargingTimeClientsData->BatteryMeasurementIndicationL(batteryChargeTimePckg); |
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306 } |
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307 } |
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308 } |
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309 break; |
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310 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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311 |
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312 } |
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313 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::EventIndicationL - return" ) ); |
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314 } |
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315 |
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316 // --------------------------------------------------------- |
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317 // CHWRMPowerCommonData::GenericTimerFired |
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318 // Callback function From MHWRMGenericTimerCallback |
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319 // Called when the timer is fired. The PowerCommonData |
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320 // hold two of them one for Voltage, one for Consumption |
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321 // Measurements. Informs clients, cleans up and stops the |
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322 // plugin. |
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323 // --------------------------------------------------------- |
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324 // |
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325 void CHWRMPowerCommonData::GenericTimerFired(TInt aTimerId, TBool /*aCutOff*/) |
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326 { |
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327 TInt err(KErrNone); |
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328 |
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329 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::GenericTimerFired()" ) ); |
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330 |
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331 switch(aTimerId) |
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332 { |
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333 case EPowerReportClientsId: |
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334 { |
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335 iPowerReportClientsData->MaxReportingPeriodReached(); |
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336 TRAP(err, DoStopPowerMeasurementsL()); |
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337 break; |
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338 } |
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339 |
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340 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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341 |
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342 case EChargingCurrentClientsId: |
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343 { |
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344 iChargingCurrentClientsData->MaxReportingPeriodReached(); |
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345 TRAP(err,DoStopChargingCurrentMeasurementsL()); |
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346 break; |
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347 } |
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348 |
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349 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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350 } |
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351 |
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352 if (err != KErrNone) |
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353 { |
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354 // All the pending batch request have been completed now. |
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355 // Also plugin will not send any more measurements. |
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356 COMPONENT_TRACE3(_L( "HWRM Server - CHWRMPowerCommonData::GenericTimerFired(%d) - Stopping measurement failed: %d" ), aTimerId, err ); |
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357 } |
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358 |
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359 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::GenericTimerFired - return" ) ); |
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360 } |
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361 |
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362 // --------------------------------------------------------- |
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363 // CHWRMPowerCommonData::DoStopPowerMeasurementsL |
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364 // Issues a plugin command to stop the Power measurements. |
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365 // --------------------------------------------------------- |
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366 // |
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367 void CHWRMPowerCommonData::DoStopPowerMeasurementsL() |
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368 { |
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369 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoStopPowerMeasurementsL()" ) ); |
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370 |
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371 iPowerService->StopPowerMeasurementsL(); |
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372 |
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373 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoStopPowerMeasurementsL - return" ) ); |
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374 } |
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375 |
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376 |
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377 |
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378 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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379 // --------------------------------------------------------- |
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380 // CHWRMPowerCommonData::DoStopChargingCurrentMeasurementsL |
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381 // Issues a plugin command to stop the Charging current measurements. |
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382 // --------------------------------------------------------- |
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383 // |
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384 void CHWRMPowerCommonData::DoStopChargingCurrentMeasurementsL() |
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385 { |
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386 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoStopChargingCurrentMeasurementsL()" ) ); |
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387 |
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388 iPowerService->StopChargingCurrentMeasurementsL(); |
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389 |
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390 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoStopChargingCurrentMeasurementsL - return" ) ); |
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391 } |
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392 |
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393 // --------------------------------------------------------- |
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394 // CHWRMPowerCommonData::DoStopChargingTimeMeasurementsL |
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395 // Issues a plugin command to stop BatteryFull charging time measurement. |
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396 // --------------------------------------------------------- |
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397 // |
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398 void CHWRMPowerCommonData::DoStopChargingTimeMeasurementsL() |
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399 { |
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400 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoStopChargingTimeMeasurementsL()" ) ); |
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401 |
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402 iPowerService->StopChargingTimeMeasurementsL(); |
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403 |
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404 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoStopChargingTimeMeasurementsL - return" ) ); |
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405 } |
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406 |
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407 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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408 |
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409 // --------------------------------------------------------- |
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410 // CHWRMPowerCommonData::DoMaxReportingValueChanged |
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411 // Handles the max reporting period cenrep value changes for all measurements. |
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412 // --------------------------------------------------------- |
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413 void CHWRMPowerCommonData::MaxPeriodChangedL(TTimeIntervalMicroSeconds32& aNewMaxPeriod, |
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414 TTimeIntervalMicroSeconds32& aOldMaxPeriod) |
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415 { |
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416 |
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417 DoMaxReportingValueChangedL(iPowerReportMeasurementsTimer, aNewMaxPeriod, aOldMaxPeriod); |
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418 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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419 DoMaxReportingValueChangedL(iChargingCurrentMeasurementsTimer, aNewMaxPeriod, aOldMaxPeriod); |
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420 DoMaxReportingValueChangedL(iChargingTimeMeasurementsTimer, aNewMaxPeriod, aOldMaxPeriod); |
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421 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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422 } |
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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 // CHWRMPowerCommonData::DoMaxReportingValueChangedL |
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428 // Handles the max reporting period cenrep value changes. |
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429 // --------------------------------------------------------- |
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430 |
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431 |
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432 void CHWRMPowerCommonData::DoMaxReportingValueChangedL(CHWRMGenericTimer* aTimer, |
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433 TTimeIntervalMicroSeconds32& aNewMaxPeriod, |
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434 TTimeIntervalMicroSeconds32& aOldMaxPeriod) |
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435 { |
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436 /* |
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437 * Timer Usage: |
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438 * aTimer->IsActive() : Checks if timer is running(active, which means measurement is going on.) |
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439 * aTimer->Freeze() : Stop the timer. |
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440 * aTimer->GetTimerId(): Get the measurement(power,charging,..) corresponding to timer. |
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441 * aTimer->RunL() : Calls CHWRMPowerCommonData::GenericTimerFired, which stops the measurements. |
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442 * |
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443 * - If new max reporting period is negative, complete pending measurement with KErrGeneral and stop the measurements. |
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444 * - If timer is not running, just set the timer. |
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445 * - If new max reporting period is zero, stop the timer if running and measurements will go on for infinite duration. |
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446 * - If new max reporting period is more than elapsed time, stop current time and start for remaining time(Max-elapsed). |
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447 * - If new max reporting period is less than elapsed time, complete pending measurement with KErrTimedOut and stop the measurements. |
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448 */ |
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449 #ifdef _DEBUG |
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450 _LIT(KHWRMPowerCommonDataPanic,"CHWRMPowerCommonData"); |
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451 #endif |
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452 __ASSERT_DEBUG((aTimer)!=NULL, User::Panic(KHWRMPowerCommonDataPanic,KErrBadHandle)); |
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453 |
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454 if(aNewMaxPeriod.Int() < 0) |
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455 { |
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456 if(aTimer->IsActive()) |
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457 { |
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458 //Cenrep value is negative, Inform client that timer has expired. |
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459 aTimer->Freeze(); |
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460 |
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461 switch(aTimer->GetTimerId()) |
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462 { |
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463 case EPowerReportClientsId: |
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464 { |
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465 iPowerReportClientsData->MaxReportingPeriodReached(KErrGeneral); |
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466 break; |
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467 } |
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468 |
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469 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
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470 |
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471 case EChargingCurrentClientsId: |
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472 { |
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473 iChargingCurrentClientsData->MaxReportingPeriodReached(KErrGeneral); |
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474 break; |
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475 } |
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476 |
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477 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
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478 |
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479 } |
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480 aTimer->RunL(); |
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481 } |
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482 } |
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483 else |
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484 { |
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485 iMaximumReportingPeriod = aNewMaxPeriod.Int(); |
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486 |
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487 aTimer->SetMaximumTime(aNewMaxPeriod); |
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488 |
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489 if(aOldMaxPeriod.Int() == 0) |
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490 { |
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491 aTimer->Set(aNewMaxPeriod); |
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492 } |
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493 else if(aTimer->IsActive()) |
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494 { |
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495 if(aNewMaxPeriod.Int() == 0) |
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496 { |
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497 //Stop Timer and don't Start Timer |
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498 aTimer->Freeze(); |
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499 } |
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500 else |
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501 { |
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502 //Ex: If aOldMaxPeriod=8sec, aNewMaxPeriod=10sec, |
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503 // elapsedTime=4sec, start timer with 6sec. |
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504 |
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505 //Freeze will stop the timer and return remaining time. |
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506 TTimeIntervalMicroSeconds32 remainingTime = aTimer->Freeze(); |
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507 TTimeIntervalMicroSeconds32 elapsedTime; |
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508 elapsedTime = aOldMaxPeriod.Int() - remainingTime.Int(); |
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509 if(aNewMaxPeriod > elapsedTime) |
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510 { |
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511 //Start a new Timer. |
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512 aTimer->Set((aNewMaxPeriod.Int() - elapsedTime.Int())); |
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513 } |
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514 else |
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515 { |
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516 //Inform Client that Timer has expired. |
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517 aTimer->Freeze(); |
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518 aTimer->RunL(); |
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519 } |
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520 } |
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521 } |
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522 } |
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523 } |
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524 |
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525 // ----------------------------------------------------------------------------- |
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526 // CHWRMPowerCommonData::HandleNotifyInt |
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527 // ----------------------------------------------------------------------------- |
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528 // |
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529 void CHWRMPowerCommonData::HandleNotifyInt(TUint32 aId, TInt aNewValue) |
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530 { |
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531 COMPONENT_TRACE3(_L("HWRM Server - CHWRMPowerCommonData::HandleNotifyInt(0x%x, 0x%x)"), aId, aNewValue) ; |
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532 |
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533 switch(aId) |
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534 { |
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535 case KPowerMaxReportingPeriod: |
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536 { |
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537 TTimeIntervalMicroSeconds32 oldMaxPeriod = iMaximumReportingPeriod; |
|
538 TTimeIntervalMicroSeconds32 newMaxPeriod = aNewValue*KMilliToMicroSeconds; |
|
539 |
|
540 if(oldMaxPeriod.Int() != newMaxPeriod.Int()) |
|
541 { |
|
542 TRAP_IGNORE(MaxPeriodChangedL(newMaxPeriod, oldMaxPeriod)); |
|
543 } |
|
544 break; |
|
545 } |
|
546 default: |
|
547 COMPONENT_TRACE2(_L("HWRM Server - CHWRMPowerCommonData::HandleNotifyInt Cannot handle(0x%x)"), aId); |
|
548 break; |
|
549 |
|
550 } |
|
551 |
|
552 COMPONENT_TRACE1(_L("HWRM Server - CHWRMPowerCommonData::HandleNotifyInt - return") ); |
|
553 } |
|
554 |
|
555 // ----------------------------------------------------------------------------- |
|
556 // CHWRMPowerCommonData::HandleNotifyError |
|
557 // ----------------------------------------------------------------------------- |
|
558 // |
|
559 #if defined(COMPONENT_TRACE_FLAG) && defined(_DEBUG) |
|
560 void CHWRMPowerCommonData::HandleNotifyError(TUint32 aId, TInt error, CCenRepListener* aHandler) |
|
561 #else |
|
562 void CHWRMPowerCommonData::HandleNotifyError(TUint32 /*aId*/, TInt /*error*/, CCenRepListener* /*aHandler*/) |
|
563 #endif |
|
564 { |
|
565 COMPONENT_TRACE4(_L("HWRM Server - CHWRMPowerCommonData::HandleNotifyError(0x%x, 0x%x, 0x%x)"), aId, error, aHandler); |
|
566 |
|
567 |
|
568 COMPONENT_TRACE1(_L("HWRM Server - CHWRMPowerCommonData::HandleNotifyError - return") ); |
|
569 } |
|
570 |
|
571 // --------------------------------------------------------- |
|
572 // CHWRMPowerCommonData::DoSetPluginIntervalMultipleL |
|
573 // Issues a plugin command to set the plugin interval. |
|
574 // Used by charging current reporting. |
|
575 // --------------------------------------------------------- |
|
576 // |
|
577 void CHWRMPowerCommonData::DoSetPluginIntervalMultipleL(HWRMPowerCommand::TPowerCmd aCommand, |
|
578 TUint aIntervalMultiple) |
|
579 { |
|
580 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoSetPluginIntervalMultipleL()" ) ); |
|
581 |
|
582 iPowerService->SetPluginIntervalMultipleL(aCommand, aIntervalMultiple); |
|
583 |
|
584 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoSetPluginIntervalMultipleL - return" ) ); |
|
585 } |
|
586 |
|
587 |
|
588 // --------------------------------------------------------- |
|
589 // CHWRMPowerCommonData::DoGetBatteryInfoL |
|
590 // Issues a plugin command to get Battery Info. If there is |
|
591 // an outstanding plugin request there isn't a new |
|
592 // one issued but the appropriate data are |
|
593 // stored in a queue. This data are used later to complete |
|
594 // or cancel the client. |
|
595 // --------------------------------------------------------- |
|
596 // |
|
597 void CHWRMPowerCommonData::DoGetBatteryInfoL(const RMessage2& aMessage, const CHWRMPowerService& aPowerService) |
|
598 { |
|
599 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoGetBatteryInfoL()" ) ); |
|
600 |
|
601 TBatteryInfoData* batteryInfoData = new(ELeave) TBatteryInfoData(aPowerService, aMessage); |
|
602 |
|
603 if (iBatteryInfoQue.IsEmpty()) |
|
604 { |
|
605 CleanupStack::PushL(batteryInfoData); |
|
606 |
|
607 RMessage2 dummy; |
|
608 iPowerService->GetBatteryInfoL(dummy); |
|
609 |
|
610 CleanupStack::Pop(batteryInfoData); |
|
611 } |
|
612 iBatteryInfoQue.AddFirst(*batteryInfoData); |
|
613 |
|
614 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoGetBatteryInfoL - return" ) ); |
|
615 } |
|
616 |
|
617 // --------------------------------------------------------- |
|
618 // CHWRMPowerCommonData::DoGetBatteryVoltageInfoL |
|
619 // Issues a plugin command to get Battery Voltage Info. If there is |
|
620 // an outstanding plugin request there isn't a new |
|
621 // one issued but the appropriate data are |
|
622 // stored in a queue. This data are used later to complete |
|
623 // or cancel the client. |
|
624 // --------------------------------------------------------- |
|
625 // |
|
626 void CHWRMPowerCommonData::DoGetBatteryVoltageInfoL(const RMessage2& aMessage, const CHWRMPowerService& aPowerService) |
|
627 { |
|
628 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoGetBatteryVoltageInfoL()" ) ); |
|
629 |
|
630 TBatteryInfoData* batteryVoltageInfoData = new(ELeave) TBatteryInfoData(aPowerService, aMessage); |
|
631 |
|
632 if (iBatteryVoltageInfoQue.IsEmpty()) |
|
633 { |
|
634 CleanupStack::PushL(batteryVoltageInfoData); |
|
635 |
|
636 RMessage2 dummy; |
|
637 iPowerService->GetBatteryVoltageInfoL(dummy); |
|
638 |
|
639 CleanupStack::Pop(batteryVoltageInfoData); |
|
640 } |
|
641 iBatteryVoltageInfoQue.AddFirst(*batteryVoltageInfoData); |
|
642 |
|
643 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoGetBatteryVoltageInfoL - return" ) ); |
|
644 } |
|
645 |
|
646 // --------------------------------------------------------- |
|
647 // CHWRMPowerCommonData::CompletePendingGetBatteryInfo |
|
648 // Completes and removes from the respective list any pending |
|
649 // GetBatteryInfo requests. |
|
650 // --------------------------------------------------------- |
|
651 // |
|
652 void CHWRMPowerCommonData::CompletePendingGetBatteryInfo(TInt aReason, TPckg<CHWRMPower::TBatteryConsumptionData> &aDataPckg) |
|
653 { |
|
654 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CompletePendingGetBatteryInfo()" ) ); |
|
655 |
|
656 TBatteryInfoData* batteryInfoData; |
|
657 TInt error; |
|
658 |
|
659 //inform everybody |
|
660 iBatteryInfoIter.SetToFirst(); |
|
661 while((batteryInfoData = iBatteryInfoIter++) != NULL) |
|
662 { |
|
663 error = aReason; |
|
664 if (error == KErrNone) |
|
665 { |
|
666 error = batteryInfoData->iRequestedMessage.Write(0,aDataPckg); |
|
667 } |
|
668 batteryInfoData->iRequestedMessage.Complete(error); |
|
669 iBatteryInfoQue.Remove(*batteryInfoData); |
|
670 |
|
671 delete batteryInfoData; |
|
672 } |
|
673 |
|
674 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CompletePendingGetBatteryInfo - return" ) ); |
|
675 } |
|
676 |
|
677 // --------------------------------------------------------- |
|
678 // CHWRMPowerCommonData::CompletePendingGetBatteryVoltageInfo |
|
679 // Completes and removes from the respective list any pending |
|
680 // GetBatteryVoltageInfo requests. |
|
681 // --------------------------------------------------------- |
|
682 // |
|
683 void CHWRMPowerCommonData::CompletePendingGetBatteryVoltageInfo(TInt aReason, TPckg<CHWRMPower::TBatteryVoltageData> &aDataPckg) |
|
684 { |
|
685 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CompletePendingGetBatteryVoltageInfo()" ) ); |
|
686 |
|
687 TBatteryInfoData* batteryVoltageInfoData; |
|
688 TInt error; |
|
689 |
|
690 //inform everybody |
|
691 iBatteryVoltageInfoIter.SetToFirst(); |
|
692 while((batteryVoltageInfoData = iBatteryVoltageInfoIter++) != NULL) |
|
693 { |
|
694 error = aReason; |
|
695 if (error == KErrNone) |
|
696 { |
|
697 error = batteryVoltageInfoData->iRequestedMessage.Write(0,aDataPckg); |
|
698 } |
|
699 batteryVoltageInfoData->iRequestedMessage.Complete(error); |
|
700 iBatteryVoltageInfoQue.Remove(*batteryVoltageInfoData); |
|
701 |
|
702 delete batteryVoltageInfoData; |
|
703 } |
|
704 |
|
705 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CompletePendingGetBatteryVoltageInfo - return" ) ); |
|
706 } |
|
707 |
|
708 // --------------------------------------------------------- |
|
709 // CHWRMPowerCommonData::CancelPendingGetBatteryInfo |
|
710 // Cancels and removes from the respective list any pending |
|
711 // GetBatteryInfo requests. |
|
712 // --------------------------------------------------------- |
|
713 // |
|
714 void CHWRMPowerCommonData::CancelPendingGetBatteryInfo(CHWRMPowerService& aPowerService) |
|
715 { |
|
716 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CancelPendingGetBatteryInfo()" ) ); |
|
717 |
|
718 TBatteryInfoData* batteryInfoData; |
|
719 |
|
720 //inform everybody |
|
721 iBatteryInfoIter.SetToFirst(); |
|
722 while((batteryInfoData = iBatteryInfoIter++) != NULL) |
|
723 { |
|
724 if ( &(batteryInfoData->iPowerClientService) == &aPowerService) |
|
725 { |
|
726 batteryInfoData->iRequestedMessage.Complete(KErrCancel); |
|
727 iBatteryInfoQue.Remove(*batteryInfoData); |
|
728 |
|
729 delete batteryInfoData; |
|
730 } |
|
731 } |
|
732 |
|
733 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CancelPendingGetBatteryInfo - return" ) ); |
|
734 } |
|
735 |
|
736 // --------------------------------------------------------- |
|
737 // CHWRMPowerCommonData::CancelPendingGetBatteryVoltageInfo |
|
738 // Cancels and removes from the respective list any pending |
|
739 // GetBatteryVoltageInfo requests. |
|
740 // --------------------------------------------------------- |
|
741 // |
|
742 void CHWRMPowerCommonData::CancelPendingGetBatteryVoltageInfo(CHWRMPowerService& aPowerService) |
|
743 { |
|
744 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CancelPendingGetBatteryVoltageInfo()" ) ); |
|
745 |
|
746 TBatteryInfoData* batteryVoltageInfoData; |
|
747 |
|
748 //inform everybody |
|
749 iBatteryVoltageInfoIter.SetToFirst(); |
|
750 while((batteryVoltageInfoData = iBatteryVoltageInfoIter++) != NULL) |
|
751 { |
|
752 if ( &(batteryVoltageInfoData->iPowerClientService) == &aPowerService) |
|
753 { |
|
754 batteryVoltageInfoData->iRequestedMessage.Complete(KErrCancel); |
|
755 iBatteryVoltageInfoQue.Remove(*batteryVoltageInfoData); |
|
756 |
|
757 delete batteryVoltageInfoData; |
|
758 } |
|
759 } |
|
760 |
|
761 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CancelPendingGetBatteryVoltageInfo - return" ) ); |
|
762 } |
|
763 #ifdef SYMBIAN_HWRM_EXTPOWERINFO |
|
764 // --------------------------------------------------------- |
|
765 // CHWRMPowerCommonData::DoGetChargerTypeL |
|
766 // Issues a plugin command to get charger type. If there is |
|
767 // an outstanding plugin request there isn't a new |
|
768 // one issued but the appropriate data are |
|
769 // stored in a queue. This data are used later to complete |
|
770 // the request. |
|
771 // --------------------------------------------------------- |
|
772 // |
|
773 void CHWRMPowerCommonData::DoGetChargerTypeL(const RMessage2& aMessage, const CHWRMPowerService& aPowerService) |
|
774 { |
|
775 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoGetChargerTypeL()" ) ); |
|
776 |
|
777 TBatteryInfoData* batteryInfoData = new(ELeave) TBatteryInfoData(aPowerService, aMessage); |
|
778 |
|
779 if (iChargerTypeInfoQue.IsEmpty()) |
|
780 { |
|
781 CleanupStack::PushL(batteryInfoData); |
|
782 |
|
783 RMessage2 dummy; |
|
784 iPowerService->GetChargerTypeL(dummy); |
|
785 |
|
786 CleanupStack::Pop(batteryInfoData); |
|
787 } |
|
788 iChargerTypeInfoQue.AddFirst(*batteryInfoData); |
|
789 |
|
790 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::DoGetChargerTypeL - return" ) ); |
|
791 } |
|
792 |
|
793 // --------------------------------------------------------- |
|
794 // CHWRMPowerCommonData::CompletePendingGetChargerType |
|
795 // Completes and removes from the respective list any pending |
|
796 // GetChargerType requests. |
|
797 // --------------------------------------------------------- |
|
798 // |
|
799 void CHWRMPowerCommonData::CompletePendingGetChargerType(TInt aReason, TPckg<CHWRMPower::TBatteryChargerType> &aDataPckg) |
|
800 { |
|
801 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CompletePendingGetChargerType()" ) ); |
|
802 |
|
803 TBatteryInfoData* batteryInfoData; |
|
804 TInt error; |
|
805 |
|
806 //inform everybody |
|
807 iChargerTypeInfoIter.SetToFirst(); |
|
808 while((batteryInfoData = iChargerTypeInfoIter++) != NULL) |
|
809 { |
|
810 error = aReason; |
|
811 if (error == KErrNone) |
|
812 { |
|
813 error = batteryInfoData->iRequestedMessage.Write(0,aDataPckg); |
|
814 } |
|
815 batteryInfoData->iRequestedMessage.Complete(error); |
|
816 iChargerTypeInfoQue.Remove(*batteryInfoData); |
|
817 |
|
818 delete batteryInfoData; |
|
819 } |
|
820 |
|
821 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CompletePendingGetChargerType - return" ) ); |
|
822 } |
|
823 |
|
824 // --------------------------------------------------------- |
|
825 // CHWRMPowerCommonData::CancelPendingGetChargerType |
|
826 // Cancels and removes from the respective list any pending |
|
827 // GetChargerType requests. |
|
828 // --------------------------------------------------------- |
|
829 // |
|
830 void CHWRMPowerCommonData::CancelPendingGetChargerType(CHWRMPowerService& aPowerService) |
|
831 { |
|
832 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CancelPendingGetChargerType()" ) ); |
|
833 |
|
834 TBatteryInfoData* batteryInfoData; |
|
835 |
|
836 //inform everybody |
|
837 iChargerTypeInfoIter.SetToFirst(); |
|
838 while((batteryInfoData = iChargerTypeInfoIter++) != NULL) |
|
839 { |
|
840 if ( &(batteryInfoData->iPowerClientService) == &aPowerService) |
|
841 { |
|
842 batteryInfoData->iRequestedMessage.Complete(KErrCancel); |
|
843 iChargerTypeInfoQue.Remove(*batteryInfoData); |
|
844 |
|
845 delete batteryInfoData; |
|
846 } |
|
847 } |
|
848 |
|
849 COMPONENT_TRACE1(_L( "HWRM Server - CHWRMPowerCommonData::CancelPendingGetChargerType - return" ) ); |
|
850 } |
|
851 |
|
852 #endif //SYMBIAN_HWRM_EXTPOWERINFO |
|
853 |
|
854 // --------------------------------------------------------- |
|
855 // CClientsData::NewL |
|
856 // Two-phased constructor. |
|
857 // --------------------------------------------------------- |
|
858 // |
|
859 CClientsData* CClientsData::NewL(CHWRMGenericTimer& aMeasurementsTimer) |
|
860 { |
|
861 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::NewL(()" ) ); |
|
862 |
|
863 CClientsData* self = new( ELeave ) CClientsData(aMeasurementsTimer); |
|
864 |
|
865 CleanupStack::PushL( self ); |
|
866 self->ConstructL(); |
|
867 CleanupStack::Pop(); |
|
868 |
|
869 COMPONENT_TRACE2(_L( "HWRM Server - CClientsData::NewL( - return 0x%x" ), self ); |
|
870 |
|
871 return self; |
|
872 } |
|
873 |
|
874 // ----------------------------------------------------------------------------- |
|
875 // CClientsData::CClientsData |
|
876 // C++ constructor |
|
877 // ----------------------------------------------------------------------------- |
|
878 // |
|
879 CClientsData::CClientsData(CHWRMGenericTimer& aMeasurementsTimer) |
|
880 :iMeasurementsTimer(aMeasurementsTimer), |
|
881 iClientsQue(_FOFF(TClientData,iSglQueLink)), |
|
882 iClientsQueIter(iClientsQue) |
|
883 { |
|
884 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::CClientsData()" ) ); |
|
885 |
|
886 iMeasuring = EFalse; |
|
887 |
|
888 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::CClientsData - return" ) ); |
|
889 } |
|
890 |
|
891 // ----------------------------------------------------------------------------- |
|
892 // CClientsData::ConstructL |
|
893 // Symbian 2nd phase constructor can leave. |
|
894 // ----------------------------------------------------------------------------- |
|
895 // |
|
896 void CClientsData::ConstructL() |
|
897 { |
|
898 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::ConstructL()" ) ); |
|
899 |
|
900 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::ConstructL - return" ) ); |
|
901 } |
|
902 |
|
903 // ----------------------------------------------------------------------------- |
|
904 // CClientsData::GenericTimerFired |
|
905 // Called when the generic timer expires or reaches the MaxPeriod. |
|
906 // Completes any pending client-sever messages and resets the |
|
907 // data (Held by the service) of each client. The list is then emptied |
|
908 // ----------------------------------------------------------------------------- |
|
909 // |
|
910 void CClientsData::MaxReportingPeriodReached(TInt aReason) |
|
911 { |
|
912 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::MaxReportingPeriodReached()" ) ); |
|
913 |
|
914 TClientData* clientData; |
|
915 |
|
916 //inform everybody |
|
917 iClientsQueIter.SetToFirst(); |
|
918 while((clientData = iClientsQueIter++) != NULL) |
|
919 { |
|
920 clientData->iPowerMeasurementsClientData.CompleteGetMeasurementsMessage(aReason); |
|
921 clientData->iPowerMeasurementsClientData.Reset(); |
|
922 } |
|
923 |
|
924 //reset the measurements data |
|
925 CleanUpMeasurementsData(); |
|
926 |
|
927 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::MaxReportingPeriodReached - return" ) ); |
|
928 } |
|
929 |
|
930 // --------------------------------------------------------- |
|
931 // Destructor |
|
932 // --------------------------------------------------------- |
|
933 // |
|
934 CClientsData::~CClientsData() |
|
935 { |
|
936 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::~CClientsData()" ) ); |
|
937 |
|
938 CleanUpMeasurementsData(); |
|
939 |
|
940 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::~CClientsData - return" ) ); |
|
941 } |
|
942 |
|
943 // ----------------------------------------------------------------------------- |
|
944 // CClientsData::EmptyClientsQue |
|
945 // Deletes all the items of the delts queue and empties it. |
|
946 // ----------------------------------------------------------------------------- |
|
947 // |
|
948 void CClientsData::EmptyClientsQue() |
|
949 { |
|
950 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::EmptyClientsQue()" ) ); |
|
951 |
|
952 TClientData* clientData; |
|
953 |
|
954 iClientsQueIter.SetToFirst(); |
|
955 |
|
956 while((clientData = iClientsQueIter++) != NULL) |
|
957 { |
|
958 iClientsQue.Remove(*clientData); |
|
959 delete clientData; |
|
960 } |
|
961 |
|
962 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::EmptyClientsQue - return" ) ); |
|
963 } |
|
964 |
|
965 // ----------------------------------------------------------------------------- |
|
966 // CClientsData::FindClient |
|
967 // Finds the clientthat correspond to the aPowerMeasurementsClientData. |
|
968 // ----------------------------------------------------------------------------- |
|
969 // |
|
970 TClientData* CClientsData::FindClient(TPowerMeasurementsClientData* aPowerMeasurementsClientData) |
|
971 { |
|
972 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::FindClient()" ) ); |
|
973 |
|
974 TBool found(EFalse); |
|
975 TClientData* clientData; |
|
976 |
|
977 iClientsQueIter.SetToFirst(); |
|
978 |
|
979 while( found == EFalse && ((clientData = iClientsQueIter++) != NULL)) |
|
980 { |
|
981 if (&(clientData->iPowerMeasurementsClientData) == aPowerMeasurementsClientData) |
|
982 { |
|
983 found = ETrue; |
|
984 } |
|
985 } |
|
986 |
|
987 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::FindClient - return" ) ); |
|
988 |
|
989 return clientData; |
|
990 } |
|
991 |
|
992 // ----------------------------------------------------------------------------- |
|
993 // CClientsData::RecalculatePluginInterval |
|
994 // Adjusts the interval used by the plugin when a new client requests |
|
995 // measurement with a time interval that changes the GCD. |
|
996 // ----------------------------------------------------------------------------- |
|
997 // |
|
998 void CClientsData::RecalculatePluginInterval(TUint &aIntervalMultiple) |
|
999 { |
|
1000 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::RecalculatePluginInterval()" ) ); |
|
1001 |
|
1002 TClientData* clientData; |
|
1003 |
|
1004 iClientsQueIter.SetToFirst(); |
|
1005 |
|
1006 clientData = iClientsQueIter++; |
|
1007 TUint newGCD = clientData->iPowerMeasurementsClientData.iRequestedIntervalMultiple; |
|
1008 |
|
1009 while((clientData = iClientsQueIter++) != NULL) |
|
1010 { |
|
1011 newGCD = CalculateGCD(clientData->iPowerMeasurementsClientData.iRequestedIntervalMultiple,newGCD); |
|
1012 } |
|
1013 aIntervalMultiple = newGCD; |
|
1014 |
|
1015 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::RecalculatePluginInterval - return" ) ); |
|
1016 } |
|
1017 |
|
1018 // ----------------------------------------------------------------------------- |
|
1019 // CClientsData::GetPluginIntervalMultiple |
|
1020 // Getter for the plugin's interval multiple. |
|
1021 // ----------------------------------------------------------------------------- |
|
1022 // |
|
1023 void CClientsData::GetPluginIntervalMultiple(TUint &aIntervalMultiple) |
|
1024 { |
|
1025 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::GetPluginIntervalMultiple()" ) ); |
|
1026 |
|
1027 aIntervalMultiple = iPluginIntervalMultiple; |
|
1028 |
|
1029 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::GetPluginIntervalMultiple - return" ) ); |
|
1030 } |
|
1031 |
|
1032 // ----------------------------------------------------------------------------- |
|
1033 // CClientsData::UpdatePluginIntervalMultiple |
|
1034 // Setter for the plugin's time interval. |
|
1035 // ----------------------------------------------------------------------------- |
|
1036 // |
|
1037 void CClientsData::UpdatePluginIntervalMultiple(TUint aIntervalMultiple) |
|
1038 { |
|
1039 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::UpdatePluginIntervalMultiple()" ) ); |
|
1040 |
|
1041 iPluginIntervalMultiple = aIntervalMultiple; |
|
1042 |
|
1043 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::UpdatePluginIntervalMultiple - return" ) ); |
|
1044 } |
|
1045 |
|
1046 // ----------------------------------------------------------------------------- |
|
1047 // CClientsData::IsClientsQueEmpty |
|
1048 // Cheks if the Clients Queue is empty |
|
1049 // ----------------------------------------------------------------------------- |
|
1050 // |
|
1051 TBool CClientsData::IsClientsQueEmpty() |
|
1052 { |
|
1053 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::IsClientsQueEmpty()" ) ); |
|
1054 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::IsClientsQueEmpty - return" ) ); |
|
1055 |
|
1056 return iClientsQue.IsEmpty(); |
|
1057 } |
|
1058 |
|
1059 // ----------------------------------------------------------------------------- |
|
1060 // CClientsData::CalculateGCD |
|
1061 // Computes the Greatest Common Divisor of num1 and num2. |
|
1062 // ----------------------------------------------------------------------------- |
|
1063 // |
|
1064 TUint CClientsData::CalculateGCD(TUint num1, TUint num2) |
|
1065 { |
|
1066 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::CalculateGCD()" ) ); |
|
1067 |
|
1068 if (num2 == 0) |
|
1069 { |
|
1070 return num1; |
|
1071 } |
|
1072 else |
|
1073 { |
|
1074 return CalculateGCD(num2, num1 % num2); |
|
1075 } |
|
1076 } |
|
1077 |
|
1078 // ----------------------------------------------------------------------------- |
|
1079 // CClientsData::AddMeasurementsClientL |
|
1080 // Creates and adds to the list a data structure containing all the |
|
1081 // appropriate client data. |
|
1082 // ----------------------------------------------------------------------------- |
|
1083 // |
|
1084 void CClientsData::AddMeasurementsClientL(TPowerMeasurementsClientData& aPowerMeasurementsClientData) |
|
1085 { |
|
1086 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::AddMeasurementsClientL()" ) ); |
|
1087 |
|
1088 TClientData* clientData = new(ELeave) TClientData(aPowerMeasurementsClientData); |
|
1089 |
|
1090 iClientsQue.AddFirst(*clientData); |
|
1091 |
|
1092 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::AddMeasurementsClientL - return" ) ); |
|
1093 } |
|
1094 |
|
1095 // ----------------------------------------------------------------------------- |
|
1096 // CClientsData::RemoveMeasurementsClientData |
|
1097 // Deletes all the data relevant to the client whose PowerService holds |
|
1098 // aPowerMeasurementsClientData. |
|
1099 // ----------------------------------------------------------------------------- |
|
1100 // |
|
1101 void CClientsData::RemoveMeasurementsClientData(TPowerMeasurementsClientData* aPowerMeasurementsClientData) |
|
1102 { |
|
1103 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::RemoveMeasurementsClientData()" ) ); |
|
1104 |
|
1105 TClientData* clientData; |
|
1106 clientData = FindClient(aPowerMeasurementsClientData); |
|
1107 |
|
1108 if (clientData) |
|
1109 { |
|
1110 iClientsQue.Remove(*clientData); |
|
1111 delete clientData; |
|
1112 |
|
1113 if (iClientsQue.IsEmpty()) |
|
1114 { |
|
1115 SetMeasuringOff(); |
|
1116 } |
|
1117 } |
|
1118 |
|
1119 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::RemoveMeasurementsClientData - return" ) ); |
|
1120 } |
|
1121 |
|
1122 // ----------------------------------------------------------------------------- |
|
1123 // CClientsData::RemoveMeasurementsClientL |
|
1124 // Deletes all the data relevant to the client whose PowerService holds |
|
1125 // aPowerMeasurementsClientData. Leaves in the case the client is not found. |
|
1126 // ----------------------------------------------------------------------------- |
|
1127 // |
|
1128 void CClientsData::RemoveMeasurementsClientL(TPowerMeasurementsClientData* aPowerMeasurementsClientData) |
|
1129 { |
|
1130 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::RemoveMeasurementsClientL()" ) ); |
|
1131 |
|
1132 TClientData* clientData; |
|
1133 clientData = FindClient(aPowerMeasurementsClientData); |
|
1134 |
|
1135 if (clientData == NULL) |
|
1136 { |
|
1137 User::Leave(KErrNotFound); |
|
1138 } |
|
1139 |
|
1140 iClientsQue.Remove(*clientData); |
|
1141 delete clientData; |
|
1142 |
|
1143 if (iClientsQue.IsEmpty()) |
|
1144 { |
|
1145 SetMeasuringOff(); |
|
1146 } |
|
1147 |
|
1148 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::RemoveMeasurementsClientL - return" ) ); |
|
1149 } |
|
1150 |
|
1151 // ----------------------------------------------------------------------------- |
|
1152 // CClientsData::NeedPluginIntervalAdjustment |
|
1153 // Checks if a adjustement is needed for the interval used by the plugin. |
|
1154 // The Interval Multiple requested by the new client is passed |
|
1155 // ----------------------------------------------------------------------------- |
|
1156 // |
|
1157 |
|
1158 TBool CClientsData::NeedPluginIntervalAdjustment(TUint aIntervalMultiple) |
|
1159 { |
|
1160 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::NeedPluginIntervalAdjustment()" ) ); |
|
1161 |
|
1162 TBool needAdjustment; |
|
1163 |
|
1164 if (iClientsQue.IsEmpty()) |
|
1165 { |
|
1166 needAdjustment = EFalse; |
|
1167 } |
|
1168 else |
|
1169 { |
|
1170 TUint currentPluginIntervalMultiple; |
|
1171 GetPluginIntervalMultiple(currentPluginIntervalMultiple); |
|
1172 TUint currentGCD = currentPluginIntervalMultiple; |
|
1173 TUint newInterval = aIntervalMultiple; |
|
1174 |
|
1175 if( (newInterval % currentGCD) == 0) |
|
1176 { |
|
1177 needAdjustment = EFalse; |
|
1178 } |
|
1179 else |
|
1180 { |
|
1181 needAdjustment = ETrue; |
|
1182 } |
|
1183 } |
|
1184 |
|
1185 COMPONENT_TRACE2(_L( "HWRM Server - CClientsData::NeedPluginIntervalAdjustment( - return 0x%x" ), needAdjustment ); |
|
1186 |
|
1187 return needAdjustment; |
|
1188 } |
|
1189 |
|
1190 // ----------------------------------------------------------------------------- |
|
1191 // CClientsData::CleanUpMeasurementsData |
|
1192 // Deletes all the measurement related data. Used at destruction time. |
|
1193 // ----------------------------------------------------------------------------- |
|
1194 // |
|
1195 void CClientsData::CleanUpMeasurementsData() |
|
1196 { |
|
1197 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::CleanUpMeasurementsData()" ) ); |
|
1198 |
|
1199 EmptyClientsQue(); |
|
1200 |
|
1201 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::CleanUpMeasurementsData - return" ) ); |
|
1202 } |
|
1203 |
|
1204 // ----------------------------------------------------------------------------- |
|
1205 // CClientsData::BatteryMeasurementIndicationL |
|
1206 // Handles a measurement callback indication from the plugin. |
|
1207 // ----------------------------------------------------------------------------- |
|
1208 // |
|
1209 void CClientsData::BatteryMeasurementIndicationL(TDesC8& aValue) |
|
1210 { |
|
1211 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::BatteryMeasurementIndicationL()" ) ); |
|
1212 |
|
1213 TClientData* clientData; |
|
1214 |
|
1215 iClientsQueIter.SetToFirst(); |
|
1216 |
|
1217 while((clientData = iClientsQueIter++) != NULL) |
|
1218 { |
|
1219 clientData->iPowerMeasurementsClientData.NewBatteryMeasurementL(aValue, iPluginIntervalMultiple); |
|
1220 } |
|
1221 |
|
1222 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::BatteryMeasurementIndicationL - return" ) ); |
|
1223 } |
|
1224 |
|
1225 |
|
1226 // ----------------------------------------------------------------------------- |
|
1227 // TPowerMeasurementsClientData::IsMeasuringOn |
|
1228 // Check if plugin measuring is on. |
|
1229 // ----------------------------------------------------------------------------- |
|
1230 // |
|
1231 TBool CClientsData::IsMeasuringOn() |
|
1232 { |
|
1233 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::IsMeasuringOn()" ) ); |
|
1234 |
|
1235 COMPONENT_TRACE2(_L( "HWRM Server - CClientsData::IsMeasuringOn( - return 0x%x" ), iMeasuring ); |
|
1236 |
|
1237 return iMeasuring; |
|
1238 } |
|
1239 |
|
1240 // ----------------------------------------------------------------------------- |
|
1241 // TPowerMeasurementsClientData::SetMeasuringOn |
|
1242 // Set the plugin measuring flag on. |
|
1243 // ----------------------------------------------------------------------------- |
|
1244 // |
|
1245 void CClientsData::SetMeasuringOn() |
|
1246 { |
|
1247 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::SetMeasuringOn()" ) ); |
|
1248 |
|
1249 iMeasuring = ETrue; |
|
1250 iMeasurementsTimer.Set(0); |
|
1251 |
|
1252 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::SetMeasuringOn - return" ) ); |
|
1253 } |
|
1254 |
|
1255 // ----------------------------------------------------------------------------- |
|
1256 // TPowerMeasurementsClientData::SetMeasuringOff |
|
1257 // Set the plugin measuring flag off. |
|
1258 // ----------------------------------------------------------------------------- |
|
1259 // |
|
1260 void CClientsData::SetMeasuringOff() |
|
1261 { |
|
1262 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::SetMeasuringOff()" ) ); |
|
1263 |
|
1264 iMeasuring = EFalse; |
|
1265 iMeasurementsTimer.Cancel(); |
|
1266 |
|
1267 TClientData* clientData; |
|
1268 iClientsQueIter.SetToFirst(); |
|
1269 while((clientData = iClientsQueIter++) != NULL) |
|
1270 { |
|
1271 clientData->iPowerMeasurementsClientData.SetMeasuringOff(); |
|
1272 } |
|
1273 |
|
1274 COMPONENT_TRACE1(_L( "HWRM Server - CClientsData::SetMeasuringOff - return" ) ); |
|
1275 } |
|
1276 |
|
1277 TClientData::TClientData(TPowerMeasurementsClientData& aPowerMeasurementsClientData) |
|
1278 :iPowerMeasurementsClientData(aPowerMeasurementsClientData) |
|
1279 { |
|
1280 COMPONENT_TRACE1(_L( "HWRM Server - TClientData::TClientData()" ) ); |
|
1281 COMPONENT_TRACE1(_L( "HWRM Server - TClientData::TClientData - return" ) ); |
|
1282 } |
|
1283 |
|
1284 TBatteryInfoData::TBatteryInfoData(const CHWRMPowerService& aPowerClientService, const RMessage2& aRequestedMessage) |
|
1285 :iPowerClientService(aPowerClientService), |
|
1286 iRequestedMessage(aRequestedMessage) |
|
1287 { |
|
1288 COMPONENT_TRACE1(_L( "HWRM Server - TBatteryInfoData::TBatteryInfoData()" ) ); |
|
1289 COMPONENT_TRACE1(_L( "HWRM Server - TBatteryInfoData::TBatteryInfoData - return" ) ); |
|
1290 } |
|
1291 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
|
1292 |
|
1293 // End of File |