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1 /* |
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2 * Copyright (c) 2006-2009 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: ConnMon Dual Transfer Mode watcher. |
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15 * |
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16 */ |
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17 |
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18 #include "connmondtmnoti.h" |
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19 #include "ConnMonDef.h" |
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20 #include "log.h" |
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21 |
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22 #include <pcktcs.h> |
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23 |
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24 // ============================ MEMBER FUNCTIONS =============================== |
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25 |
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26 // ----------------------------------------------------------------------------- |
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27 // CConnMonDtmNotifier::NewL |
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28 // ----------------------------------------------------------------------------- |
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29 // |
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30 CConnMonDtmNotifier* CConnMonDtmNotifier::NewL( |
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31 RPacketService& aPacketService, |
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32 MConnMonDtmNotifierObserver& aObserver ) |
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33 { |
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34 CConnMonDtmNotifier* self = new( ELeave ) CConnMonDtmNotifier( |
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35 aPacketService, |
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36 aObserver ); |
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37 |
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38 CleanupStack::PushL( self ); |
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39 self->ConstructL(); |
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40 CleanupStack::Pop( self ); |
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41 return self; |
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42 } |
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43 |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CConnMonDtmNotifier::CConnMonDtmNotifier |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CConnMonDtmNotifier::CConnMonDtmNotifier( |
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50 RPacketService& aPacketService, |
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51 MConnMonDtmNotifierObserver& aObserver ) |
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52 : |
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53 CActive( EConnMonPriorityNormal ), |
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54 iPacketService( aPacketService ), |
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55 iMsClass( RPacketService::EMSClassUnknown ), |
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56 iObserver( aObserver ), |
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57 iSendEvents( EFalse ) |
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58 { |
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59 CActiveScheduler::Add( this ); |
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60 } |
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61 |
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62 |
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63 // ----------------------------------------------------------------------------- |
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64 // CConnMonDtmNotifier::~CConnMonDtmNotifier |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 CConnMonDtmNotifier::~CConnMonDtmNotifier() |
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68 { |
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69 //LOGENTRFN("CConnMonDtmNotifier::~CConnMonDtmNotifier()") |
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70 Cancel(); |
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71 //LOGEXITFN("CConnMonDtmNotifier::~CConnMonDtmNotifier()") |
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72 } |
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73 |
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74 |
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75 // ----------------------------------------------------------------------------- |
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76 // CConnMonDtmNotifier::ConstructL |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 void CConnMonDtmNotifier::ConstructL() |
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80 { |
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81 //LOGENTRFN("CConnMonDtmNotifier::ConstructL()") |
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82 |
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83 // Request current MS class from ETel |
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84 TRequestStatus status; |
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85 iPacketService.GetMSClass( status, iMsClass, iMaxMsClass ); |
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86 User::WaitForRequest( status ); |
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87 |
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88 if ( status.Int() != KErrNone ) |
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89 { |
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90 LOGIT1("CConnMonDtmNotifier: ERROR getting MSClass from ETel <%d>", status.Int()) |
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91 User::LeaveIfError( status.Int() ); |
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92 } |
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93 |
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94 // Request notification from ETel about MS class change |
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95 iPacketService.NotifyMSClassChange( iStatus, iMsClass ); |
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96 SetActive(); |
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97 |
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98 LOGIT("Created CConnMonDtmNotifier") |
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99 //LOGEXITFN("CConnMonDtmNotifier::ConstructL()") |
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100 } |
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101 |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // CConnMonDtmNotifier::IsInDualMode |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 TBool CConnMonDtmNotifier::IsInDualMode() const |
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108 { |
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109 LOGIT1("CConnMonDtmNotifier::IsInDualMode: %d", iMsClass == RPacketService::EMSClassDualMode) |
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110 |
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111 return ( iMsClass == RPacketService::EMSClassDualMode ); |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // CConnMonDtmNotifier::Receive |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 void CConnMonDtmNotifier::Receive() |
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119 { |
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120 iSendEvents = ETrue; |
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121 } |
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122 |
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123 // ----------------------------------------------------------------------------- |
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124 // CConnMonDtmNotifier::CancelNotificatications |
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125 // ----------------------------------------------------------------------------- |
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126 // |
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127 void CConnMonDtmNotifier::CancelNotifications() |
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128 { |
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129 iSendEvents = EFalse; |
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130 } |
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131 |
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132 // ----------------------------------------------------------------------------- |
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133 // CConnMonDtmNotifier::RunL |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 void CConnMonDtmNotifier::RunL() |
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137 { |
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138 //LOGENTRFN("CConnMonDtmNotifier::RunL()") |
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139 |
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140 LOGIT(".") |
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141 LOGIT1("RunL: CConnMonDtmNotifier, status <%d>", iStatus.Int()) |
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142 |
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143 if ( KErrNone == iStatus.Int() ) |
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144 { |
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145 if ( iSendEvents ) |
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146 { |
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147 LOGIT("Server: CConnMonTelNotifier::RunL - Notifying observer") |
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148 iObserver.DtmStateChanged(); |
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149 } |
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150 // Request notification from ETel about MS class change |
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151 iPacketService.NotifyMSClassChange( iStatus, iMsClass ); |
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152 SetActive(); |
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153 } |
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154 else |
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155 { |
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156 // Log error and stop |
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157 LOGIT1("Server: CConnMonDtmNotifier::RunL - Error <%d>", iStatus.Int()) |
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158 } |
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159 //LOGEXITFN("CConnMonDtmNotifier::RunL()") |
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160 } |
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161 |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CConnMonDtmNotifier::DoCancel |
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165 // ----------------------------------------------------------------------------- |
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166 // |
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167 void CConnMonDtmNotifier::DoCancel() |
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168 { |
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169 //LOGENTRFN("CConnMonDtmNotifier::DoCancel()") |
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170 iPacketService.CancelAsyncRequest( EPacketNotifyMSClassChange ); |
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171 //LOGEXITFN("CConnMonDtmNotifier::DoCancel()") |
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172 } |
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173 |
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174 // End-of-file |