1 /* |
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2 * Copyright (c) 2005-2008 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: MPM disconnect dialog handling |
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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 @file mpmdisconnectdlg.cpp |
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20 Mobility Policy Manager disconnect dialog initiation. |
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21 */ |
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22 |
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23 // INCLUDE FILES |
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24 #include "mpmdisconnectdlg.h" |
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25 #include "mpmconnmonevents.h" |
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26 #include "mpmlogger.h" |
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27 |
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28 // ============================= LOCAL FUNCTIONS =============================== |
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29 |
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30 // ============================ MEMBER FUNCTIONS =============================== |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CMPMDisconnectDlg::NewL |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CMPMDisconnectDlg* CMPMDisconnectDlg::NewL( |
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37 CMPMServerSession& aSession, |
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38 TInt aOrigError, |
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39 CArrayPtrFlat<CMPMDisconnectDlg>& aDisconnectQueue ) |
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40 { |
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41 CMPMDisconnectDlg* self = new (ELeave) CMPMDisconnectDlg( aSession, |
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42 aOrigError, |
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43 aDisconnectQueue ); |
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44 CleanupStack::PushL( self ); |
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45 self->ConstructL(); |
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46 CleanupStack::Pop( self ); |
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47 return self; |
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48 } |
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49 |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CMPMDisconnectDlg::CMPMDisconnectDlg |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CMPMDisconnectDlg::CMPMDisconnectDlg( |
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56 CMPMServerSession& aSession, |
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57 TInt aOrigError, |
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58 CArrayPtrFlat<CMPMDisconnectDlg>& aDisconnectQueue ) |
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59 : CMPMDialogBase( *(CArrayPtrFlat<CMPMDialogBase>*)&aDisconnectQueue ), |
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60 iSession( aSession ), |
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61 iOrigError( aOrigError ) |
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62 { |
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63 } |
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64 |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CMPMDisconnectDlg::~CMPMDisconnectDlg |
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68 // ----------------------------------------------------------------------------- |
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69 // |
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70 CMPMDisconnectDlg::~CMPMDisconnectDlg() |
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71 { |
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72 MPMLOGSTRING( "CMPMDisconnectDlg::~CMPMDisconnectDlg" ) |
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73 Cancel(); |
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74 iDlgServ.Close(); |
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75 } |
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76 |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CMPMDisconnectDlg::ConstructL |
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80 // ----------------------------------------------------------------------------- |
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81 // |
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82 void CMPMDisconnectDlg::ConstructL() |
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83 { |
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84 User::LeaveIfError( iDlgServ.Connect() ); |
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85 CMPMDialogBase::ConstructL(); |
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86 } |
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87 |
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88 |
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89 // ----------------------------------------------------------------------------- |
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90 // CMPMDisconnectDlg::RunL |
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91 // ----------------------------------------------------------------------------- |
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92 // |
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93 void CMPMDisconnectDlg::RunL() |
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94 { |
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95 MPMLOGSTRING2( "CMPMDisconnectDlg::RunL status %d", iStatus.Int() ) |
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96 |
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97 TInt error = iStatus.Int(); |
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98 if ( error == KErrNone ) |
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99 { |
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100 UserSelectedOk( iStatus.Int() ); |
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101 } |
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102 else |
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103 { |
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104 UserSelectedCancel( iStatus.Int() ); |
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105 } |
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106 // Store selection |
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107 iUserStatus = iStatus.Int(); |
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108 iUserIap = iIapId; |
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109 } |
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110 |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CMPMDisconnectDlg::UserSelectedOk |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 void CMPMDisconnectDlg::UserSelectedOk( TInt aError ) |
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117 { |
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118 MPMLOGSTRING( "CMPMDisconnectDlg::UserSelectedOk: \ |
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119 Tell BM to ignore error and do reselection" ) |
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120 |
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121 TBMNeededAction neededAction( EDoReselection ); |
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122 TInt error = aError; |
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123 |
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124 iSession.ProcessErrorComplete( KErrNone, |
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125 &error, |
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126 &neededAction ); |
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127 } |
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128 |
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129 |
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130 // ----------------------------------------------------------------------------- |
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131 // CMPMDisconnectDlg::UserSelectedCancel |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 void CMPMDisconnectDlg::UserSelectedCancel( TInt aError ) |
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135 { |
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136 // User has selected Cancel |
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137 // |
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138 // Read the Connection Id of the application |
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139 // |
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140 TConnectionId connId = iSession.ConnectionId(); |
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141 |
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142 TBMNeededAction neededAction( EDoReselection ); |
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143 |
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144 TInt error = aError; |
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145 TInt* errorPtr( NULL ); |
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146 |
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147 if ( error == KErrNotFound ) |
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148 { |
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149 MPMLOGSTRING2( "CMPMDisconnectDlg::UserSelectedCancelL: \ |
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150 Use original error code %i", iOrigError ) |
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151 |
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152 error = iOrigError; |
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153 } |
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154 |
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155 // Get the state of the connection for this Iap Id. |
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156 // |
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157 TConnectionState state; |
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158 iSession.MyServer().GetConnectionState( connId, state ); |
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159 |
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160 if ( state == EStarting ) |
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161 { |
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162 MPMLOGSTRING2( "CMPMDisconnectDlg::UserSelectedCancelL: \ |
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163 Tell BM to end the client connection with error code %i", error ) |
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164 |
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165 neededAction = EPropagateError; |
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166 errorPtr = &error; |
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167 } |
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168 else if ( state == ERoaming ) |
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169 { |
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170 // New notification will be attempted with latest |
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171 // available IAPs |
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172 // |
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173 iSession.StoredIapInfo().ResetStoredIapInfo(); |
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174 neededAction = EIgnoreError; |
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175 |
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176 // Get the current connection IapId for this connId |
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177 // |
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178 TUint32 currentIap = iSession.MyServer().GetBMIap( connId ); |
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179 |
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180 TConnMonIapInfo availableIAPs; |
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181 availableIAPs = iSession.GetAvailableIAPs(); |
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182 |
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183 iSession.MyServer().HandleServerBlackListIap( connId, |
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184 currentIap, |
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185 ETemporary ); |
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186 TRAP( error, iSession.PrefIAPNotificationL( availableIAPs, |
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187 EBearerMan ) ); |
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188 if ( error == KErrNotFound ) |
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189 { |
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190 neededAction = EPropagateError; |
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191 |
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192 errorPtr = &error; |
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193 TRAP_IGNORE( iSession.MobilityErrorNotificationL( KErrNotFound ) ) |
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194 MPMLOGSTRING2( |
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195 "CMPMDisconnectDlg::UserSelectedCancelL: \ |
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196 Tell BM to end the client connection with error code %i", error ) |
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197 } |
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198 else |
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199 { |
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200 MPMLOGSTRING( |
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201 "CMPMDisconnectDlg::UserSelectedCancelL: \ |
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202 Tell BM to ignore error and let MPM notify application about preferred IAP" ) |
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203 } |
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204 } |
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205 else |
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206 { |
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207 MPMLOGSTRING2( "CMPMDisconnectDlg::UserSelectedCancelL: \ |
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208 Unsupported state %d", state ) |
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209 } |
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210 |
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211 iSession.ProcessErrorComplete( KErrNone, |
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212 errorPtr, |
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213 &neededAction ); |
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214 } |
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215 |
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216 |
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217 // ----------------------------------------------------------------------------- |
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218 // CMPMDisconnectDlg::RunError |
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219 // ----------------------------------------------------------------------------- |
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220 // |
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221 TInt CMPMDisconnectDlg::RunError(TInt aError) |
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222 { |
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223 // Handles a leave occurring in the request completion event handler |
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224 // RunL(). The active scheduler calls this function if this active |
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225 // object's RunL() function leaves. This gives this active object |
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226 // the opportunity to perform any necessary cleanup. |
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227 // |
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228 MPMLOGSTRING2( |
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229 "CMPMDisconnectDlg::RunError: RunL made a leave with error = %i", |
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230 aError ) |
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231 |
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232 iSession.ProcessErrorComplete( aError, NULL, NULL ); |
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233 |
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234 // Return KErrNone to prevent panic |
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235 // |
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236 return KErrNone; |
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237 } |
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238 |
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239 |
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240 // ----------------------------------------------------------------------------- |
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241 // CMPMDisconnectDlg::DoCancel |
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242 // ----------------------------------------------------------------------------- |
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243 // |
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244 void CMPMDisconnectDlg::DoCancel() |
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245 { |
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246 MPMLOGSTRING( "CMPMDisconnectDlg::DoCancel" ) |
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247 iDlgServ.CancelDisconnectDlg(); |
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248 } |
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249 |
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250 |
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251 // ----------------------------------------------------------------------------- |
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252 // CMPMDisconnectDlg::Start |
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253 // ----------------------------------------------------------------------------- |
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254 // |
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255 void CMPMDisconnectDlg::Start( CMPMDialogBase* aDlg ) |
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256 { |
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257 // If there are no outstanding CMPMDisconnectDlg, then |
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258 // start CMPMDisconnectDlg immediately. |
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259 // |
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260 if ( aDlg ) |
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261 { |
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262 CMPMDisconnectDlg* dlg = (CMPMDisconnectDlg*) aDlg; |
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263 iUserStatus = dlg->iUserStatus; |
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264 iUserIap = dlg->iUserIap; |
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265 } |
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266 if ( iUserStatus == KErrNone && iUserIap != 0 ) |
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267 { |
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268 UserSelectedOk( iUserStatus ); |
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269 } |
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270 else if ( iUserStatus != KErrNone ) |
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271 { |
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272 UserSelectedCancel( iUserStatus ); |
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273 } |
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274 else |
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275 { |
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276 iDlgServ.DisconnectDlg( iStatus, iIapId, ETrue ); |
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277 SetActive(); |
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278 } |
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279 } |
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280 |
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281 |
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282 // End of File |
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