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1 /* |
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2 * Copyright (c) 2004-2009 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: |
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15 * Name : cellulardatausagemonitor.cpp |
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16 * Part of : ConnectionMgr |
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17 * See class definition below. |
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18 */ |
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19 |
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20 |
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21 |
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22 #include <centralrepository.h> |
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23 #include "cellulardatausagemonitor.h" |
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24 #include <cmmanagerkeys.h> |
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25 #include <cmgenconnsettings.h> |
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26 #include "SipLogs.h" |
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27 |
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28 // ----------------------------------------------------------------------------- |
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29 // CSipCellularDataUsageMonitor::NewLC |
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30 // ----------------------------------------------------------------------------- |
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31 // |
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32 CSipCellularDataUsageMonitor* CSipCellularDataUsageMonitor::NewL(MSipCellularDataUsageObserver & aObserver) |
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33 { |
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34 CSipCellularDataUsageMonitor* self = new (ELeave) CSipCellularDataUsageMonitor(aObserver); |
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35 CleanupStack::PushL(self); |
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36 self->ConstructL(); |
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37 CleanupStack::Pop(self); |
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38 return self; |
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39 } |
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40 |
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41 // ----------------------------------------------------------------------------- |
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42 // CSipCellularDataUsageMonitor::CSipCellularDataUsageMonitor |
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43 // ----------------------------------------------------------------------------- |
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44 // |
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45 |
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46 CSipCellularDataUsageMonitor::CSipCellularDataUsageMonitor(MSipCellularDataUsageObserver & aObserver) : |
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47 CActive(EPriorityStandard), |
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48 iObserver(aObserver) |
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49 { |
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50 CActiveScheduler::Add(this); |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CSipCellularDataUsageMonitor::~CSipCellularDataUsageMonitor |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 |
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58 |
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59 CSipCellularDataUsageMonitor::~CSipCellularDataUsageMonitor() |
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60 { |
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61 Cancel(); |
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62 delete iRepository; |
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63 } |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // CSipCellularDataUsageMonitor::DoCancel |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 |
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70 void CSipCellularDataUsageMonitor::DoCancel() |
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71 { |
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72 if (iRepository) |
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73 { |
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74 iRepository->NotifyCancelAll(); |
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75 } |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CSipCellularDataUsageMonitor::ConstructL |
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80 // ----------------------------------------------------------------------------- |
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81 // |
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82 |
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83 void CSipCellularDataUsageMonitor:: ConstructL() |
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84 { |
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85 iRepository = CRepository::NewL( KCRUidCmManager ); |
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86 //Current Usage Status; |
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87 TInt iUsageStatus; |
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88 iRepository->Get( KCurrentCellularDataUsage, iUsageStatus ); |
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89 __SIP_INT_LOG1( "CSipCellularDataUsageMonitor::ConstructL, Initial CenRepValue ", iUsageStatus ) |
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90 SetCellularUsageStatus(iUsageStatus); |
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91 MonitorStatus(); |
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92 } |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // CSipCellularDataUsageMonitor::MonitorStatus |
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96 // ----------------------------------------------------------------------------- |
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97 // |
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98 |
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99 void CSipCellularDataUsageMonitor::MonitorStatus() |
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100 { |
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101 __SIP_LOG( "CSipCellularDataUsageMonitor::MonitorStatus, Requesting Notify" ) |
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102 TInt err = iRepository->NotifyRequest( KCurrentCellularDataUsage, iStatus ); |
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103 SetActive(); |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CSipCellularDataUsageMonitor::RunL |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 |
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111 void CSipCellularDataUsageMonitor::RunL() |
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112 { |
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113 __SIP_INT_LOG1( "CSipCellularDataUsageMonitor::RunL, Status ", iStatus.Int() ) |
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114 if (iStatus.Int() >= KErrNone) |
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115 { |
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116 TInt iUsageStatus; |
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117 TInt err = iRepository->Get( KCurrentCellularDataUsage, iUsageStatus ); |
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118 __SIP_INT_LOG1( "CSipCellularDataUsageMonitor::RunL, Notified CenRepValue ", iUsageStatus ) |
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119 SetCellularUsageStatus(iUsageStatus); |
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120 iObserver.CellularDataUsageChangedL(iPermissionStatus); |
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121 } |
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122 |
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123 MonitorStatus(); |
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124 } |
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125 |
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126 // ----------------------------------------------------------------------------- |
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127 // CSipCellularDataUsageMonitor::RunError |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 |
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131 TInt CSipCellularDataUsageMonitor::RunError(TInt aError) |
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132 { |
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133 return aError; |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // CSipCellularDataUsageMonitor::CellularUsageStatus |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 |
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141 MSipCellularDataUsageObserver::TCellularDataUsageStatus CSipCellularDataUsageMonitor::CellularUsageStatus() |
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142 { |
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143 |
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144 __SIP_INT_LOG1( "CSipCellularDataUsageMonitor::CellularUsageStatus, Status is ", iPermissionStatus ) |
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145 return iPermissionStatus; |
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146 } |
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147 |
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148 // ----------------------------------------------------------------------------- |
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149 // CSipCellularDataUsageMonitor::SetCellularUsageStatus |
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150 // ----------------------------------------------------------------------------- |
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151 // |
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152 |
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153 void CSipCellularDataUsageMonitor::SetCellularUsageStatus(TInt aVal) |
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154 |
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155 { |
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156 if(aVal != ECmCellularDataUsageDisabled) |
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157 { |
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158 // This means the connectivity Settings Value is set to either "Automatic" or "Always Ask" for the current Network. |
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159 iPermissionStatus = MSipCellularDataUsageObserver::EDataUsageAllowed; |
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160 } |
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161 else |
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162 { |
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163 // This means the connectivity Settings Value is set to "WLAN Only" for the current Network. |
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164 iPermissionStatus = MSipCellularDataUsageObserver::EDataUsageNotAllowed; |
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165 } |
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166 } |