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1 /* |
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2 * Copyright (c) 2006-2007 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: EComm interface implementation and the client side of DUN |
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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 #include "dunplugin.h" |
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20 #include "dunactive.h" |
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21 #include "DunDebug.h" |
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22 |
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23 // --------------------------------------------------------------------------- |
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24 // Two-phased constructor. |
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25 // --------------------------------------------------------------------------- |
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26 // |
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27 CDunPlugin* CDunPlugin::NewL( TLocodServicePluginParams& aParams ) |
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28 { |
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29 CDunPlugin* self = new (ELeave) CDunPlugin( aParams ); |
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30 CleanupStack::PushL( self ); |
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31 self->ConstructL(); |
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32 CleanupStack::Pop( self ); |
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33 return self; |
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34 } |
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35 |
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36 // --------------------------------------------------------------------------- |
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37 // Destructor. |
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38 // --------------------------------------------------------------------------- |
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39 // |
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40 CDunPlugin::~CDunPlugin() |
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41 { |
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42 FTRACE(FPrint( _L("CDunPlugin::~CDunPlugin()") )); |
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43 iActiveContainer.ResetAndDestroy(); |
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44 iActiveContainer.Close(); |
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45 if ( iServer.Handle() != KNullHandle ) |
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46 { |
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47 iServer.Close(); |
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48 } |
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49 FTRACE(FPrint( _L("CDunPlugin::~CDunPlugin() complete") )); |
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50 } |
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51 |
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52 // --------------------------------------------------------------------------- |
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53 // Return owned RServer |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 RDun& CDunPlugin::Server() |
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57 { |
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58 FTRACE(FPrint( _L("CDunPlugin::Server()") )); |
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59 FTRACE(FPrint( _L("CDunPlugin::Server() complete") )); |
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60 return iServer; |
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61 } |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // Called by instance of CDunActive to inform Observer of service completed. |
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65 // Destruct the active object. |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 void CDunPlugin::ServiceCompleted( MDunActive* aRequest, TInt aError ) |
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69 { |
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70 FTRACE(FPrint( _L("CDunPlugin::ServiceCompleted()") )); |
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71 TInt i; |
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72 TLocodBearer bearer = aRequest->Bearer(); |
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73 TBool status = aRequest->BearerStatus(); |
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74 for ( i=iActiveContainer.Count()-1; i>=0; i-- ) |
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75 { |
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76 if ( iActiveContainer[i] == aRequest ) |
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77 { |
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78 delete iActiveContainer[i]; |
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79 iActiveContainer.Remove( i ); |
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80 break; |
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81 } |
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82 } |
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83 ReportCompletion( bearer, status, aError ); |
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84 FTRACE(FPrint( _L("CDunPlugin::ServiceCompleted() completed (%d)"), aError )); |
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85 } |
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86 |
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87 // --------------------------------------------------------------------------- |
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88 // From class CLocodServicePlugin. |
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89 // Implements interface virtual function |
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90 // --------------------------------------------------------------------------- |
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91 // |
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92 void CDunPlugin::ManageService( TLocodBearer aBearer, TBool aBearerStatus ) |
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93 { |
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94 FTRACE(FPrint( _L("CDunPlugin::ManageService()") )); |
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95 TInt retTemp; |
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96 if ( iServer.Handle() == KNullHandle ) |
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97 { |
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98 retTemp = iServer.Connect(); |
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99 if ( retTemp != KErrNone ) |
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100 { |
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101 ReportCompletion( aBearer, aBearerStatus, retTemp ); |
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102 FTRACE(FPrint( _L("CDunPlugin::ManageService() (failed!) complete (%d)"), retTemp )); |
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103 return; |
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104 } |
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105 } |
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106 CDunActive* stateRequest = NULL; |
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107 TRAPD( retTrap, stateRequest=CDunActive::NewL( this, |
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108 aBearer, |
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109 aBearerStatus )); |
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110 if ( retTrap != KErrNone ) |
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111 { |
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112 ReportCompletion( aBearer, aBearerStatus, retTrap ); |
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113 FTRACE(FPrint( _L("CDunPlugin::ManageService() (failed!) complete (%d)"), retTrap )); |
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114 return; |
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115 } |
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116 if ( !stateRequest ) |
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117 { |
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118 ReportCompletion( aBearer, aBearerStatus, KErrGeneral ); |
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119 FTRACE(FPrint( _L("CDunPlugin::ManageService() (failed!) complete (%d)"), KErrGeneral )); |
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120 return; |
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121 } |
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122 retTemp = iActiveContainer.Append( stateRequest ); |
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123 if ( retTemp != KErrNone ) |
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124 { |
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125 ReportCompletion( aBearer, aBearerStatus, retTemp ); |
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126 FTRACE(FPrint( _L("CDunPlugin::ManageService() (failed!) complete (%d)"), retTemp )); |
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127 return; |
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128 } |
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129 stateRequest->ServiceRequest(); |
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130 FTRACE(FPrint( _L("CDunPlugin::ManageService() complete") )); |
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131 } |
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132 |
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133 // --------------------------------------------------------------------------- |
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134 // CDunPlugin::CDunPlugin |
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135 // --------------------------------------------------------------------------- |
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136 // |
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137 CDunPlugin::CDunPlugin( TLocodServicePluginParams& aParams ) |
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138 : CLocodServicePlugin( aParams ) |
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139 { |
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140 } |
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141 |
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142 // --------------------------------------------------------------------------- |
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143 // CDunPlugin::ConstructL |
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144 // --------------------------------------------------------------------------- |
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145 // |
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146 void CDunPlugin::ConstructL() |
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147 { |
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148 FTRACE(FPrint( _L("CDunPlugin::ConstructL()") )); |
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149 FTRACE(FPrint( _L("CDunPlugin::ConstructL() complete") )); |
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150 } |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // Reports completion status to LOCOD |
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154 // --------------------------------------------------------------------------- |
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155 // |
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156 void CDunPlugin::ReportCompletion( TLocodBearer aBearer, |
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157 TBool aBearerStatus, |
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158 TInt aErr) |
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159 { |
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160 FTRACE(FPrint( _L("CDunPlugin::ReportCompletion()") )); |
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161 Observer().ManageServiceCompleted( aBearer, |
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162 aBearerStatus, |
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163 ImplementationUid(), |
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164 aErr); |
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165 FTRACE(FPrint( _L("CDunPlugin::ReportCompletion() completed (%d)"), aErr )); |
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166 } |