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1 /* |
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2 * Copyright (c) 2005-2007 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: Provide interface for the client requestin availability class. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #include "musavaconnectionavailability.h" |
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21 #include "musavaavailabilityobserver.h" |
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22 #include "musavasettingsimp.h" |
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23 #include "musavaobserver.h" |
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24 #include "musavaavailability.h" |
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25 #include "musavasharedobject.h" |
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26 #include "musavaconnectionmonitor.h" |
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27 #include "musavanetworkregistrationstatus.h" |
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28 #include "musavanetworkmodestatus.h" |
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29 #include "musavasip.h" |
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30 #include "mussettings.h" |
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31 #include "mussettingskeys.h" |
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32 #include "muslogger.h" |
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33 #include "musfactorysettings.h" |
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34 |
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35 #include <e32base.h> |
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36 #include <rconnmon.h> |
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37 #include <e32cmn.h> |
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38 #include <etelmm.h> |
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39 #include <nifvar.h> |
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40 |
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41 |
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42 // -------------------------------------------------------------------------- |
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43 // Symbian two-phase constructor |
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44 // -------------------------------------------------------------------------- |
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45 // |
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46 CMusAvaConnectionAvailability* CMusAvaConnectionAvailability::NewL( |
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47 MMusAvaAvailabilityObserver& aObserver, |
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48 CMusAvaSettingsImp& aSettings ) |
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49 { |
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50 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::NewL()" ) |
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51 CMusAvaConnectionAvailability* self = |
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52 CMusAvaConnectionAvailability::NewLC( |
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53 aObserver, aSettings ); |
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54 CleanupStack::Pop( self ); |
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55 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::NewL()" ) |
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56 return self; |
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57 } |
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58 |
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59 |
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60 // ------------------------------------------------------------------------- |
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61 // Two-phased constructor. |
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62 // ------------------------------------------------------------------------- |
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63 // |
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64 CMusAvaConnectionAvailability* CMusAvaConnectionAvailability::NewLC( |
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65 MMusAvaAvailabilityObserver& aObserver, |
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66 CMusAvaSettingsImp& aSettings ) |
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67 { |
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68 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::NewLC()" ) |
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69 CMusAvaConnectionAvailability* self = |
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70 new( ELeave ) CMusAvaConnectionAvailability( |
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71 aObserver, aSettings ); |
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72 CleanupStack::PushL( self ); |
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73 self->ConstructL(); |
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74 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::NewLC()" ) |
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75 return self; |
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76 } |
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77 |
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78 |
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79 // ------------------------------------------------------------------------- |
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80 // Destructor. |
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81 // ------------------------------------------------------------------------- |
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82 // |
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83 CMusAvaConnectionAvailability::~CMusAvaConnectionAvailability() |
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84 { |
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85 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::\ |
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86 ~CMusAvaConnectionAvailability()" ) |
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87 if( iSharedObj ) |
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88 { |
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89 iSharedObj->DeleteSingleton(); |
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90 } |
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91 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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92 ~CMusAvaConnectionAvailability()" ) |
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93 } |
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94 |
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95 |
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96 // ------------------------------------------------------------------------- |
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97 // Constructor. |
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98 // ------------------------------------------------------------------------- |
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99 // |
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100 CMusAvaConnectionAvailability::CMusAvaConnectionAvailability( |
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101 MMusAvaAvailabilityObserver& aObserver, |
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102 CMusAvaSettingsImp& aSettings ) |
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103 :CMusAvaAvailability( aObserver ), |
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104 iSettings( aSettings ) |
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105 { |
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106 } |
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107 |
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108 |
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109 // --------------------------------------------------------------------------- |
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110 // Symbian 2nd phase constructor can leave. |
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111 // --------------------------------------------------------------------------- |
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112 // |
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113 void CMusAvaConnectionAvailability::ConstructL() |
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114 { |
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115 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::ConstructL()" ) |
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116 iSharedObj = CMusAvaSharedObject::GetSingletonL(); |
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117 iNetworkRegistrationStatus = &iSharedObj->MusAvaTelephonyStatus(); |
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118 iNetworkModeStatus = &iSharedObj->NetworkModeStatus(); |
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119 iConnectionMonitor = &iSharedObj->ConnectionMonitor(); |
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120 iNetworkRegistrationStatus->AddAdapterL( *this ); |
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121 iNetworkModeStatus->AddAdapterL( *this ); |
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122 iConnectionMonitor->AddAdapterL( *this ); |
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123 iConnectionMonitor->NotifyEventL(); |
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124 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::ConstructL()" ) |
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125 } |
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126 |
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127 |
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128 // --------------------------------------------------------------------------- |
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129 // From CMusAvaAvailability. |
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130 // Executes for the availability |
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131 // --------------------------------------------------------------------------- |
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132 // |
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133 |
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134 void CMusAvaConnectionAvailability::DoExecuteL() |
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135 { |
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136 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::DoExecuteL()" ) |
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137 MMusAvaObserver::TAvailabilityStatus status; |
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138 MUS_LOG( "mus: [MUSAVA] Check network mode" ) |
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139 RMobilePhone::TMobilePhoneNetworkMode networkmode = |
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140 iNetworkModeStatus->PhoneNetworkMode(); |
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141 |
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142 TBool SupportedNetwork = EFalse; |
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143 |
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144 TRAPD( err, SupportedNetwork = MusFactorySettings::IsSupportedL(networkmode) ); |
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145 |
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146 |
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147 if ( err != KErrNone ) |
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148 { |
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149 MUS_LOG1( "mus: [MUSAVA] Reading activation setting error:%d", err ) |
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150 SetState( MMusAvaObserver::EMusActivationError ); |
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151 } |
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152 |
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153 else if ( SupportedNetwork ) |
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154 { |
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155 if ( networkmode == RMobilePhone::ENetworkModeGsm ) |
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156 { |
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157 MUS_LOG( "mus: [MUSAVA] Edge Network Mode allowed in settings " ) |
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158 if( iConnectionMonitor->ConnectionCount() > 0) |
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159 { |
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160 MUS_LOG( "mus: [MUSAVA] Atlease one packect connection exists " ) |
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161 SetState( NetworkRegistrationAndSettingsL() ); |
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162 } |
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163 else |
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164 { |
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165 MUS_LOG( "mus: [MUSAVA] No Packet connection exists now." ) |
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166 SetState( MMusAvaObserver::EMusAvaEdgeDtmStatusUnknown ); |
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167 } |
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168 } |
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169 |
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170 else |
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171 { |
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172 status = NetworkRegistrationAndSettingsL(); |
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173 MUS_LOG1( "mus: [MUSAVA] Activation Status: %d", status ) |
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174 SetState( status ); |
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175 } |
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176 } |
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177 else |
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178 { |
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179 MUS_LOG( "mus: [MUSAVA] Network not available" ) |
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180 SetState( MMusAvaObserver::EMusAvaNetworkType ); |
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181 } |
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182 |
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183 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::DoExecuteL()" ) |
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184 } |
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185 |
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186 |
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187 // --------------------------------------------------------------------------- |
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188 // From CMusAvaAvailability. |
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189 // Stops execution. |
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190 // --------------------------------------------------------------------------- |
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191 // |
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192 void CMusAvaConnectionAvailability::Stop() |
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193 { |
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194 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::Stop()" ) |
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195 |
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196 iNetworkRegistrationStatus->RemoveAdapter( *this ); |
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197 iNetworkModeStatus->RemoveAdapter( *this ); |
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198 iConnectionMonitor->RemoveAdapter( *this ); |
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199 |
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200 SetState( MMusAvaObserver::EMusAvaStatusNotExecuted ); |
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201 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::Stop()" ) |
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202 } |
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203 |
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204 |
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205 // --------------------------------------------------------------------------- |
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206 // From CMusAvaAvailability. |
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207 // Returns name of *this* availability module. |
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208 // --------------------------------------------------------------------------- |
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209 // |
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210 MMusAvaObserver::TAvailabilityName CMusAvaConnectionAvailability::Name() |
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211 { |
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212 return MMusAvaObserver::EMusAvaBearerStatus; |
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213 } |
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214 |
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215 // --------------------------------------------------------------------------- |
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216 // CMusAvaConnectionAvailability::PhoneNetworkModeStatus |
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217 // |
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218 // --------------------------------------------------------------------------- |
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219 // |
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220 void CMusAvaConnectionAvailability::PhoneNetworkModeStatus( |
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221 RMobilePhone::TMobilePhoneNetworkMode aStatus ) |
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222 { |
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223 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::\ |
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224 PhoneNetworkModeStatus()" ) |
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225 MUS_LOG1( "mus: [MUSAVA] Mobile Phone Network Status = ", aStatus ) |
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226 |
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227 TBool SupportedNetwork = EFalse; |
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228 |
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229 TRAPD( err, SupportedNetwork = MusFactorySettings::IsSupportedL(aStatus) ); |
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230 |
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231 if ( err != KErrNone || !SupportedNetwork ) |
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232 { |
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233 MUS_LOG( "mus: [MUSAVA] Network not available" ) |
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234 SetState( MMusAvaObserver::EMusAvaNetworkType ); |
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235 } |
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236 else |
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237 { |
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238 MMusAvaObserver::TAvailabilityStatus status = |
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239 MMusAvaObserver::EMusActivationError; |
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240 TRAP_IGNORE( status = NetworkRegistrationAndSettingsL() ); |
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241 SetState( status ); |
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242 } |
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243 |
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244 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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245 PhoneNetworkModeStatus()" ) |
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246 } |
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247 |
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248 // --------------------------------------------------------------------------- |
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249 // CMusAvaConnectionAvailability::NetworkRegistrationStatus |
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250 // |
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251 // --------------------------------------------------------------------------- |
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252 // |
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253 void CMusAvaConnectionAvailability::NetworkRegistrationStatus( |
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254 RMobilePhone::TMobilePhoneRegistrationStatus aRegStatus ) |
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255 { |
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256 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::\ |
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257 NetworkRegistrationStatus()" ) |
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258 MUS_LOG1( "Mobile Phone Network Status = ", aRegStatus ) |
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259 |
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260 MusSettingsKeys::TActivation activation = MusSettingsKeys::ENever; |
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261 |
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262 TRAPD( err, activation = MultimediaSharingSettings::ActivationSettingL() ); |
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263 if( err != KErrNone ) |
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264 { |
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265 MUS_LOG1( "mus: [MUSAVA] Reading activation setting error:%d", err ) |
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266 SetState( MMusAvaObserver::EMusActivationError ); |
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267 } |
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268 else |
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269 { |
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270 if( activation == MusSettingsKeys::EActiveInHomeNetworks && |
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271 aRegStatus != RMobilePhone::ERegisteredOnHomeNetwork ) |
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272 { |
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273 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::\ |
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274 NetworkRegistrationStatus()" ) |
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275 SetState( MMusAvaObserver::EMusAvaRoamingError ); |
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276 } |
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277 } |
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278 |
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279 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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280 NetworkRegistrationStatus()" ) |
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281 } |
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282 |
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283 |
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284 // --------------------------------------------------------------------------- |
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285 // CMusAvaConnectionAvailability::EventL |
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286 // |
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287 // --------------------------------------------------------------------------- |
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288 // |
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289 void CMusAvaConnectionAvailability::EventL( |
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290 const CConnMonEventBase& aConnMonEvent) |
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291 { |
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292 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::EventL()" ) |
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293 TInt connectionId = 0; |
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294 TInt event = aConnMonEvent.EventType(); |
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295 TUint connId = aConnMonEvent.ConnectionId(); |
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296 CMusAvaConnectionMonitor& connectionMonitor = |
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297 iSharedObj->ConnectionMonitor(); |
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298 TUint musConnID = connectionMonitor.CreatedConnectionID(); |
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299 MUS_LOG1( "mus: [MUSAVA] Current connection ID %d = ", musConnID ) |
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300 MUS_LOG1( "mus: [MUSAVA] Event connection ID %d = ", connId ) |
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301 |
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302 switch ( event ) |
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303 { |
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304 case EConnMonCreateConnection: |
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305 { |
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306 MUS_LOG( "mus: [MUSAVA] Event type = EConnMonCreateConnection" ) |
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307 if( musConnID == 0 ) |
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308 { |
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309 MUS_LOG( "mus: [MUSAVA] Store Connection ID" ) |
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310 TRAPD( err, connectionId = |
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311 iConnectionMonitor->ConnectionIDL() ); |
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312 if ( err == KErrNotFound ) |
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313 { |
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314 SetState( MMusAvaObserver::EMusAvaConnectionErr ); |
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315 } |
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316 else |
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317 { |
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318 iConnectionMonitor->SetConnectionID( connectionId ); |
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319 } |
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320 } |
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321 break; |
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322 } |
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323 case EConnMonDeleteConnection: |
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324 { |
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325 MUS_LOG( "mus: [MUSAVA] Event type = EConnMonDeleteConnection" ) |
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326 if( connId == musConnID ) |
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327 { |
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328 SetState( MMusAvaObserver::EMusAvaConnectionErr ); |
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329 } |
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330 break; |
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331 } |
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332 |
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333 case EConnMonConnectionStatusChange: |
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334 { |
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335 MUS_LOG( "mus: [MUSAVA] Event type = \ |
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336 EConnMonConnectionStatusChange" ) |
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337 const CConnMonConnectionStatusChange* connectionStatusChange |
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338 = (const CConnMonConnectionStatusChange*)(&aConnMonEvent); |
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339 TInt connStatus = connectionStatusChange->ConnectionStatus(); |
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340 MUS_LOG1( "mus: [MUSAVA] ConnectionStatus = %d", connStatus ) |
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341 if ( connId == musConnID ) |
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342 { |
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343 if( connStatus == KConnectionFailure || |
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344 connStatus == KConnectionClosed || |
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345 connStatus == KDataTransferTemporarilyBlocked || |
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346 connStatus == KLinkLayerClosed || |
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347 connStatus == KPsdSuspended || |
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348 connStatus == KPsdFinishedDeactivation ) |
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349 { |
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350 SetState( MMusAvaObserver::EMusAvaConnectionErr ); |
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351 } |
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352 if( connStatus == KConnectionOpen || |
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353 connStatus == KLinkLayerOpen ) |
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354 { |
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355 SetState( NetworkRegistrationAndSettingsL() ); |
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356 } |
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357 } |
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358 break; |
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359 } |
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360 case EConnMonNetworkStatusChange: |
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361 { |
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362 MUS_LOG( "mus: [MUSAVA] Event type = EConnMonNetworkStatusChange" ) |
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363 const CConnMonNetworkStatusChange* networkStatusChange |
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364 = (const CConnMonNetworkStatusChange*)(&aConnMonEvent); |
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365 TInt networkStatus = networkStatusChange->NetworkStatus(); |
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366 MUS_LOG1( "mus: [MUSAVA] NetworkStatus = %d", networkStatus ) |
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367 if( connId == EBearerIdWCDMA || connId == EBearerIdWcdmaCSD ) |
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368 { |
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369 if( EConnMonStatusAttached == networkStatus || |
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370 EConnMonStatusActive == networkStatus ) |
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371 { |
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372 SetState( NetworkRegistrationAndSettingsL() ); |
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373 } |
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374 else |
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375 { |
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376 SetState( MMusAvaObserver::EMusAvaConnectionErr ); |
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377 } |
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378 } |
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379 break; |
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380 } |
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381 case EConnMonNetworkRegistrationChange: |
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382 { |
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383 MUS_LOG( "mus: [MUSAVA] Event type = \ |
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384 EConnMonNetworkRegistrationChange" ) |
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385 const CConnMonNetworkRegistrationChange* registrationChange |
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386 = (const CConnMonNetworkRegistrationChange*)(&aConnMonEvent); |
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387 TInt registrationStatus = registrationChange->RegistrationStatus(); |
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388 MUS_LOG1( "mus: [MUSAVA] RegistrationStatus = %d", |
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389 registrationStatus ) |
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390 if( connId == EBearerIdWCDMA || connId == EBearerIdWcdmaCSD ) |
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391 { |
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392 if ( ENetworkRegistrationRoaming == registrationStatus ) |
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393 { |
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394 SetState( MMusAvaObserver::EMusAvaRoamingError ); |
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395 } |
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396 else |
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397 { |
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398 SetState( NetworkRegistrationAndSettingsL() ); |
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399 } |
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400 } |
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401 break; |
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402 } |
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403 case EConnMonBearerChange: |
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404 { |
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405 MUS_LOG( "mus: [MUSAVA] Event type = EConnMonBearerChange" ) |
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406 MUS_LOG1( "mus: [MUSAVA] Bearer = %d",connId ) |
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407 if( connId == EBearerIdGPRS || |
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408 connId == EBearerIdWCDMA || |
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409 connId == EBearerIdWcdmaCSD ) |
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410 { |
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411 SetState( NetworkRegistrationAndSettingsL() ); |
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412 } |
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413 else |
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414 { |
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415 SetState( MMusAvaObserver::EMusAvaNetworkType ); |
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416 } |
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417 break; |
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418 } |
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419 |
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420 case EConnMonPacketDataAvailable: |
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421 { |
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422 MUS_LOG( "mus: [MUSAVA] EConnMonPacketDataAvailable" ) |
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423 /* This is for EDGE /DTM support , This is the only place we can be |
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424 sure that packet data available along with CS call. Here we have to |
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425 check again for activation settings and based on that availability |
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426 state has to be set |
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427 */ |
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428 MMusAvaObserver::TAvailabilityStatus status |
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429 = NetworkRegistrationAndSettingsL(); |
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430 SetState( status ); |
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431 break; |
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432 } |
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433 |
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434 case EConnMonPacketDataUnavailable: |
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435 { |
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436 if( connId == musConnID ) |
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437 { |
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438 SetState( MMusAvaObserver::EMusAvaNetworkType ); |
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439 MUS_LOG( "mus: [MUSAVA] EConnMonPacketDataUnavailable" ) |
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440 } |
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441 else |
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442 { |
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443 MUS_LOG2( |
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444 "mus: [MUSAVA] different connId (%d,%d) ignore EConnMonPacketDataUnavailable", |
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445 musConnID, connId ) |
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446 } |
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447 break; |
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448 } |
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449 |
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450 case EConnMonBearerInfoChange: |
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451 { |
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452 MUS_LOG( "mus: [MUSAVA] EConnMonBearerInfoChange" ) |
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453 break; |
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454 } |
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455 default : |
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456 { |
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457 MUS_LOG( "mus: [MUSAVA] Event type is not implemented" ) |
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458 MUS_LOG1( "mus: [MUSAVA] Event type %d = ", event ) |
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459 break; |
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460 } |
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461 } |
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462 |
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463 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::EventL()" ) |
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464 } |
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465 |
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466 // ------------------------------------------------------------------------- |
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467 // CMusAvaConnectionAvailability::MusAvaManualActivation |
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468 // |
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469 // ------------------------------------------------------------------------- |
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470 // |
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471 MMusAvaObserver::TAvailabilityStatus CMusAvaConnectionAvailability:: |
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472 ManualActivationL() |
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473 { |
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474 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::\ |
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475 ManualActivationL()" ) |
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476 |
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477 MusSettingsKeys::TOperatorVariant operatorVariant = |
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478 MusSettingsKeys::EStandard; |
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479 operatorVariant = MultimediaSharingSettings::OperatorVariantSettingL(); |
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480 |
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481 if( operatorVariant == MusSettingsKeys::EOperatorSpecific ) |
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482 { |
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483 MUS_LOG( "mus: [MUSAVA] Operator Specific No Manual query" ) |
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484 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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485 NetworkRegistrationAndSettingsL()" ) |
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486 return MMusAvaObserver::EMusActivationError; |
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487 } |
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488 else |
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489 { |
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490 if ( iSettings.ManualActivation() == |
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491 MMusAvaSettings::EActivationAllowed ) |
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492 { |
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493 MUS_LOG( "mus: [MUSAVA] Manual activation allowed" ) |
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494 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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495 ManualActivationL()" ) |
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496 return MMusAvaObserver::EMusAvaStatusAvailable; |
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497 } |
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498 else if ( iSettings.ManualActivation() == |
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499 MMusAvaSettings::EActivationNotExecuted ) |
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500 { |
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501 MUS_LOG( "mus: [MUSAVA] Manual activation is not executed" ) |
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502 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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503 ManualActivationL()" ) |
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504 return MMusAvaObserver::EMusAvaManualActivation; |
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505 } |
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506 else |
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507 { |
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508 MUS_LOG( "mus: [MUSAVA] Activation error" ) |
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509 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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510 ManualActivationL()" ) |
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511 return MMusAvaObserver::EMusActivationError; |
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512 } |
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513 } |
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514 } |
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515 |
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516 // ------------------------------------------------------------------------- |
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517 // CMusAvaConnectionAvailability::NetworkRegistrationAndSettingsL |
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518 // |
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519 // ------------------------------------------------------------------------- |
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520 // |
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521 MMusAvaObserver::TAvailabilityStatus CMusAvaConnectionAvailability:: |
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522 NetworkRegistrationAndSettingsL() |
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523 { |
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524 MUS_LOG( "mus: [MUSAVA] -> CMusAvaConnectionAvailability::\ |
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525 NetworkRegistrationAndSettingsL()" ) |
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526 MUS_LOG( "mus: [MUSAVA] Check registration network status" ) |
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527 MUS_LOG( "mus: [MUSAVA] Check roaming" ) |
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528 |
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529 RMobilePhone::TMobilePhoneRegistrationStatus regStatus; |
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530 iNetworkRegistrationStatus->NetworkRegistration( regStatus ); |
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531 |
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532 MUS_LOG1( "mus: [MUSAVA] NetworkRegistration returned %d", regStatus ) |
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533 |
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534 MMusAvaObserver::TAvailabilityStatus status; |
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535 MusSettingsKeys::TActivation activation = MusSettingsKeys::EAlwaysActive; |
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536 |
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537 activation = MultimediaSharingSettings::ActivationSettingL(); |
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538 |
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539 MUS_LOG1( "mus: [MUSAVA] ActivationSetting returned %d", |
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540 activation ) |
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541 |
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542 if ( activation == MusSettingsKeys::EAlwaysActive ) |
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543 { |
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544 status = MMusAvaObserver::EMusAvaStatusAvailable; |
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545 } |
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546 else if ( activation == MusSettingsKeys::EActiveInHomeNetworks && |
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547 regStatus == RMobilePhone::ERegisteredOnHomeNetwork ) |
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548 { |
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549 status = MMusAvaObserver::EMusAvaStatusAvailable; |
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550 } |
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551 else if( activation == MusSettingsKeys::EActiveInHomeNetworks && |
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552 regStatus == RMobilePhone::ERegisteredRoaming ) |
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553 { |
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554 status = ManualActivationL(); |
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555 } |
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556 else |
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557 { |
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558 status = MMusAvaObserver::EMusActivationError; |
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559 } |
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560 |
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561 MUS_LOG( "mus: [MUSAVA] <- CMusAvaConnectionAvailability::\ |
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562 NetworkRegistrationAndSettingsL()" ) |
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563 return status; |
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564 } |
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565 |
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566 // End of File |
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567 |