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1 /* |
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2 * Copyright (c) 2003-2006 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: Contains the implementation of the CCMRegistrationMonitor class |
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15 * the class is used to monitor the registeration status between |
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16 * the network and phone. |
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17 * |
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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 FILES |
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23 #include <basched.h> |
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24 #include "OnlineSupportLogger.h" |
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25 #include "CCMRegistrationMonitor.h" |
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26 #include "MCMRegisterationStatusNotifier.h" |
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27 |
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28 // EXTERNAL DATA STRUCTURES |
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29 // None |
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30 |
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31 // EXTERNAL FUNCTION PROTOTYPES |
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32 // None |
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33 |
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34 // CONSTANTS |
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35 // PhoneModule name |
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36 _LIT( KPhoneModuleName, "Phonetsy.tsy"); |
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37 |
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38 _LIT( KPhoneName, "DefaultPhone"); |
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39 |
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40 // Time out for the registeration status check |
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41 // 15 seconds time-out if the phone was first time unable to receive the network |
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42 // status the application will wait 5 seconds for the change of the status |
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43 const TInt KMaxInterval = 5; |
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44 |
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45 // MACROS |
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46 // None |
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47 |
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48 // LOCAL CONSTANTS AND MACROS |
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49 // None |
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50 |
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51 // MODULE DATA STRUCTURES |
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52 // None |
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53 |
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54 // LOCAL FUNCTION PROTOTYPES |
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55 // None |
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56 |
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57 // FORWARD DECLARATIONS |
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58 // None |
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59 |
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60 // ============================= LOCAL FUNCTIONS =============================== |
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61 // None |
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62 |
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63 // ============================ MEMBER FUNCTIONS =============================== |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // CCMRegistrationMonitor::CCMRegistrationMonitor |
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67 // C++ default constructor can NOT contain any code, that |
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68 // might leave. |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 |
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72 CCMRegistrationMonitor::CCMRegistrationMonitor( MCMRegisterationStatusNotifier& aNotifier ) : |
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73 CActive( CActive::EPriorityStandard ), |
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74 iMonitoringStatus( EInactive ), |
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75 iNotifier( aNotifier ), |
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76 iRegisterationStatus( RMobilePhone::ERegistrationUnknown ), |
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77 iCurrentNetworkInfoPckg( iCurrentNetworkInfo ), |
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78 iHomeNetworkInfoPckg( iHomeNetworkInfo ), |
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79 iOwnNumberInfoPckg( iOwnNumberInfo ), |
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80 iServiceProviderNamePckg( iServiceProviderName ) |
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81 { |
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82 } |
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83 |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CCMRegistrationMonitor::ConstructL |
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87 // Symbian 2nd phase constructor can leave. |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 void CCMRegistrationMonitor::ConstructL() |
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91 { |
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92 User::LeaveIfError( iServer.Connect() ); |
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93 User::LeaveIfError( iServer.LoadPhoneModule( KPhoneModuleName ) ); |
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94 iServer.SetExtendedErrorGranularity( RTelServer::EErrorExtended ); |
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95 User::LeaveIfError( iPhone.Open( iServer, KPhoneName ) ); |
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96 CActiveScheduler::Add(this); |
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97 } |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // CCMRegistrationMonitor::NewL |
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101 // Two-phased constructor. |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 CCMRegistrationMonitor* CCMRegistrationMonitor::NewL( MCMRegisterationStatusNotifier& aNotifier ) |
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105 { |
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106 CCMRegistrationMonitor* self = new( ELeave ) CCMRegistrationMonitor( aNotifier ); |
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107 CleanupStack::PushL( self ); |
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108 self->ConstructL(); |
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109 CleanupStack::Pop(); |
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110 return self; |
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111 } |
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112 |
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113 // Destructor |
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114 CCMRegistrationMonitor::~CCMRegistrationMonitor() |
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115 { |
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116 if( IsActive() ) |
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117 { |
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118 Cancel(); |
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119 } |
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120 iPhone.Close(); |
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121 iServer.Close(); |
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122 } |
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123 |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CCMRegistrationMonitor::StartMonitoring() |
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127 // Starts monitoring of the network registeration status |
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128 // (other items were commented in a header). |
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129 // ----------------------------------------------------------------------------- |
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130 // |
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131 void CCMRegistrationMonitor::StartMonitoring() |
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132 { |
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133 if( IsActive() ) |
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134 { |
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135 Cancel(); |
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136 } |
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137 iStartTime.HomeTime(); |
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138 #ifdef __WINS__ // do not try to connect on the emulator |
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139 iRegisterationStatus = RMobilePhone::ERegisteredOnHomeNetwork; |
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140 TRequestStatus* status = &iStatus; |
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141 User::RequestComplete( status, KErrNone ); |
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142 #else |
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143 iPhone.GetNetworkRegistrationStatus( iStatus, iRegisterationStatus ); |
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144 #endif |
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145 iMonitoringStatus = ERequestingNetworkStatus; |
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146 SetActive(); |
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147 } |
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148 |
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149 // ----------------------------------------------------------------------------- |
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150 // CCMRegistrationMonitor::StopMonitoring() |
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151 // Stops the registeration monitor |
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152 // (other items were commented in a header). |
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153 // ----------------------------------------------------------------------------- |
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154 // |
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155 void CCMRegistrationMonitor::StopMonitoring() |
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156 { |
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157 LOGSTRING( "Enter to CCMRegistrationMonitor::StopMonitoring " ); |
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158 if( IsActive() ) |
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159 { |
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160 Cancel(); |
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161 } |
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162 LOGSTRING( "Exit from CCMRegistrationMonitor::StopMonitoring " ); |
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163 } |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CCMRegistrationMonitor::DoCancel() |
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167 // Cancels the monitoring |
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168 // (other items were commented in a header). |
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169 // ----------------------------------------------------------------------------- |
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170 // |
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171 void CCMRegistrationMonitor::DoCancel() |
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172 { |
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173 LOGSTRING("CCMRegistrationMonitor::DoCancel"); |
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174 switch( iMonitoringStatus ) |
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175 { |
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176 case EInactive: |
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177 User::Leave( KErrUnderflow ); |
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178 break; |
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179 case ERequestingNetworkStatus: |
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180 iPhone.CancelAsyncRequest( EMobilePhoneGetNetworkRegistrationStatus ); |
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181 iMonitoringStatus = EInactive; |
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182 break; |
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183 case EWaitingForChangesInNetworkStatus: |
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184 iPhone.CancelAsyncRequest( EMobilePhoneNotifyNetworkRegistrationStatusChange ); |
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185 iMonitoringStatus = EInactive; |
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186 break; |
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187 case ERequestingServiceProviderName: |
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188 iPhone.CancelAsyncRequest( EMobilePhoneGetServiceProviderName ); |
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189 iMonitoringStatus = EInactive; |
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190 break; |
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191 case ERequestingHomeNetworkInfo: |
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192 iPhone.CancelAsyncRequest( EMobilePhoneGetHomeNetwork ); |
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193 iMonitoringStatus = EInactive; |
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194 break; |
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195 case ERequestingCurrentNetworkInfo: |
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196 iPhone.CancelAsyncRequest( EMobilePhoneGetCurrentNetworkNoLocation ); |
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197 iMonitoringStatus = EInactive; |
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198 break; |
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199 case ERequestingOwnNumberInfo: |
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200 iMonitoringStatus = EInactive; |
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201 break; |
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202 case ERequestingPhoneIdentity: |
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203 iPhone.CancelAsyncRequest( EMobilePhoneGetPhoneId ); |
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204 iMonitoringStatus = EInactive; |
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205 break; |
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206 case ERequestingIMSI: |
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207 iPhone.CancelAsyncRequest( EMobilePhoneGetSubscriberId ); |
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208 iMonitoringStatus = EInactive; |
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209 break; |
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210 default: |
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211 User::Leave( KErrOverflow ); |
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212 break; |
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213 } |
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214 |
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215 TInt err( KErrNone ); |
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216 TRAP( err, iNotifier.RegistrationReportErrorL( iMonitoringStatus, KErrCancel ) ); |
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217 LOGSTRING("Monitoring Cancelled"); |
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218 } |
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219 |
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220 TInt CCMRegistrationMonitor::RunError( TInt aError ) |
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221 { |
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222 LOGSTRING2( "CCMRegistrationMonitor::RunError %i", aError ); |
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223 TInt err( KErrNone ); |
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224 TRAP( err, iNotifier.RegistrationReportErrorL( iMonitoringStatus, aError ) ); |
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225 if( err == KLeaveExit ) |
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226 { |
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227 User::Leave( KLeaveExit ); |
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228 } |
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229 if( aError == KLeaveExit ) |
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230 { |
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231 User::Leave( KLeaveExit ); |
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232 } |
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233 LOGSTRING( "CCMRegistrationMonitor::RunError - done" ); |
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234 return KErrNone; |
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235 } |
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236 |
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237 // ----------------------------------------------------------------------------- |
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238 // CCMRegistrationMonitor::RunL() |
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239 // Handles object’s request completion event |
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240 // (other items were commented in a header). |
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241 // ----------------------------------------------------------------------------- |
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242 // |
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243 void CCMRegistrationMonitor::RunL() |
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244 { |
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245 LOGSTRING("Enter to CCMRegistrationMonitor::RunL() "); |
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246 LOGSTRING2( "CCMRegistrationMonitor status %i" , iStatus.Int() ); |
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247 TTime currentTime; |
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248 TTimeIntervalSeconds interval; |
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249 TInt seconds; |
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250 |
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251 switch( iMonitoringStatus ) |
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252 { |
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253 case EInactive: |
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254 User::Leave( KErrUnderflow ); |
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255 break; |
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256 case ERequestingNetworkStatus: |
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257 case EWaitingForChangesInNetworkStatus: |
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258 { |
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259 LOGSTRING( "ERequestingNetworkStatus | EWaitingForChangesInNetworkStatus" ); |
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260 switch( iRegisterationStatus ) |
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261 { |
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262 // Not Ok cases |
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263 case RMobilePhone::ERegistrationUnknown: |
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264 case RMobilePhone::ENotRegisteredNoService: |
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265 case RMobilePhone::ENotRegisteredEmergencyOnly: |
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266 case RMobilePhone::ENotRegisteredSearching: |
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267 case RMobilePhone::ERegisteredBusy: |
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268 case RMobilePhone::ERegistrationDenied: |
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269 currentTime.HomeTime(); |
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270 currentTime.SecondsFrom( iStartTime, interval ); |
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271 seconds = interval.Int(); |
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272 if ( seconds > KMaxInterval ) |
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273 { |
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274 iMonitoringStatus = EInactive; |
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275 // Report error |
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276 iNotifier.RegistrationMonitoringDoneL( EStatusUnknown ); |
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277 } |
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278 else |
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279 { |
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280 iMonitoringStatus = EWaitingForChangesInNetworkStatus; |
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281 iPhone.NotifyNetworkRegistrationStatusChange( iStatus, iRegisterationStatus ); |
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282 LOGSTRING( "Network registration status change notification started " ); |
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283 SetActive(); |
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284 } |
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285 break; |
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286 // These are Ok |
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287 case RMobilePhone::ERegisteredOnHomeNetwork: |
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288 case RMobilePhone::ERegisteredRoaming: |
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289 iMonitoringStatus = ERequestingServiceProviderName; |
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290 iPhone.GetServiceProviderName( iStatus, iServiceProviderNamePckg ); |
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291 SetActive(); |
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292 break; |
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293 // Some mysterious error |
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294 default: |
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295 LOGSTRING2( "Unknown network status code! %i", iRegisterationStatus ); |
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296 LOGSTRING2( "ERegisteredOnHomeNetwork: %i", RMobilePhone::ERegisteredOnHomeNetwork ); |
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297 User::Leave( KErrOverflow ); |
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298 break; |
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299 } |
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300 break; |
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301 } |
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302 case ERequestingServiceProviderName: |
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303 LOGSTRING( "ERequestingServiceProviderName" ); |
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304 iMonitoringStatus = ERequestingHomeNetworkInfo; |
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305 iPhone.GetHomeNetwork( iStatus, iHomeNetworkInfoPckg ); |
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306 SetActive(); |
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307 break; |
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308 case ERequestingHomeNetworkInfo: |
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309 LOGSTRING( "ERequestingHomeNetworkInfo" ); |
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310 iMonitoringStatus = ERequestingCurrentNetworkInfo; |
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311 |
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312 // Use the override that does not need Location capability |
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313 iPhone.GetCurrentNetwork( |
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314 iStatus, |
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315 iCurrentNetworkInfoPckg ); |
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316 |
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317 SetActive(); |
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318 break; |
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319 case ERequestingCurrentNetworkInfo: |
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320 { |
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321 LOGSTRING( "ERequestingCurrentNetworkInfo" ); |
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322 iMonitoringStatus = ERequestingOwnNumberInfo; |
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323 |
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324 #ifdef __WINS__ |
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325 TRequestStatus* status = &iStatus; |
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326 User::RequestComplete( status, KErrNone ); |
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327 #else |
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328 TInt err; |
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329 err = iONStore.Open( iPhone ); |
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330 if (err != KErrNone) // error occured |
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331 { |
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332 LOGSTRING2( "iONStore.Open err: %i", err ); |
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333 User::Leave( err ); |
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334 } |
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335 iOwnNumberInfo.iIndex = 0; |
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336 iONStore.Read( iStatus, iOwnNumberInfoPckg ); |
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337 #endif |
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338 SetActive(); |
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339 } |
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340 break; |
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341 case ERequestingOwnNumberInfo: |
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342 { |
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343 LOGSTRING( "ERequestingOwnNumberInfo" ); |
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344 iMonitoringStatus = ERequestingPhoneIdentity; |
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345 #ifdef __WINS__ |
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346 TRequestStatus* status = &iStatus; |
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347 User::RequestComplete( status, KErrNone ); |
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348 #else |
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349 iPhone.GetPhoneId( iStatus, iPhoneIdentity ); |
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350 #endif |
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351 SetActive(); |
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352 } |
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353 break; |
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354 case ERequestingPhoneIdentity: |
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355 LOGSTRING( "ERequestingPhoneIdentity" ); |
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356 iMonitoringStatus = ERequestingIMSI; |
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357 iPhone.GetSubscriberId( iStatus, iIMSI ); |
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358 SetActive(); |
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359 break; |
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360 case ERequestingIMSI: |
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361 LOGSTRING( "ERequestingIMSI" ); |
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362 iMonitoringStatus = EDone; |
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363 switch( iRegisterationStatus ) |
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364 { |
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365 case RMobilePhone::ERegisteredOnHomeNetwork: |
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366 iNotifier.RegistrationMonitoringDoneL( EHomenetwork ); |
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367 break; |
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368 case RMobilePhone::ERegisteredRoaming: |
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369 iNotifier.RegistrationMonitoringDoneL( ERoaming ); |
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370 break; |
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371 default: |
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372 iNotifier.RegistrationMonitoringDoneL( EStatusUnknown ); |
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373 break; |
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374 } |
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375 break; |
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376 default: |
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377 LOGSTRING( "default" ); |
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378 User::Leave( KErrOverflow ); |
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379 break; |
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380 } |
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381 } |
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382 |
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383 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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384 |
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385 // None |
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386 |
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387 // End of File |