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1 /* |
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2 * Copyright (c) 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: Class that capsulates single service data members |
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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 // INCLUDES |
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20 #include "cvimpstenginevoipsubservice.h" |
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21 |
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22 #include "cvimpstenginecchhandler.h" |
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23 #include "tvimpstconsts.h" |
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24 #include "cvimpstengineservicetablefetcher.h" |
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25 #include "mvimpstengineserviceconnectioneventobserver.h" |
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26 //debug |
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27 #include "uiservicetabtracer.h" |
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28 |
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29 |
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30 // ================= MEMBER FUNCTIONS ======================= |
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31 // --------------------------------------------------------- |
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32 // CVIMPSTEngineVOIPSubService::NewL |
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33 // |
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34 // --------------------------------------------------------- |
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35 CVIMPSTEngineVOIPSubService* CVIMPSTEngineVOIPSubService::NewL( TUint32 aServiceId, |
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36 CVIMPSTEngineCchHandler& aCchHandler, |
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37 CVIMPSTEngineServiceTableFetcher& aTableFetcher, |
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38 MVIMPSTEngineServiceConnectionEventObserver& aObserver |
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39 ) |
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40 { |
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41 TRACER_AUTO; |
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42 TRACE( "aServiceId: %d", aServiceId); |
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43 |
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44 CVIMPSTEngineVOIPSubService* self = CVIMPSTEngineVOIPSubService::NewLC(aServiceId,aCchHandler, |
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45 aTableFetcher, aObserver); |
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46 CleanupStack::Pop( self ); |
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47 |
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48 return self; |
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49 } |
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50 |
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51 |
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52 // --------------------------------------------------------- |
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53 // CVIMPSTEngineVOIPSubService::NewLC |
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54 // |
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55 // --------------------------------------------------------- |
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56 |
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57 CVIMPSTEngineVOIPSubService* CVIMPSTEngineVOIPSubService::NewLC( TUint32 aServiceId, |
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58 CVIMPSTEngineCchHandler& aCchHandler, |
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59 CVIMPSTEngineServiceTableFetcher& aTableFetcher, |
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60 MVIMPSTEngineServiceConnectionEventObserver& aObserver ) |
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61 { |
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62 TRACER_AUTO; |
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63 TRACE( "aServiceId: %d", aServiceId); |
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64 |
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65 CVIMPSTEngineVOIPSubService* self = new (ELeave) CVIMPSTEngineVOIPSubService( |
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66 aServiceId,aCchHandler,aTableFetcher, |
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67 aObserver ); |
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68 CleanupStack::PushL( self ); |
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69 self->ConstructL( ); |
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70 |
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71 return self; |
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72 } |
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73 |
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74 // --------------------------------------------------------- |
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75 // CVIMPSTEngineVOIPSubService::~CVIMPSTEngineVOIPSubService |
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76 // |
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77 // --------------------------------------------------------- |
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78 |
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79 CVIMPSTEngineVOIPSubService::~CVIMPSTEngineVOIPSubService() |
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80 { |
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81 TRACER_AUTO; |
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82 |
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83 iCchHandler.UnRegisterCchObserver(ECCHVoIPSub); |
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84 |
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85 } |
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86 |
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87 |
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88 // --------------------------------------------------------- |
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89 // CVIMPSTEngineVOIPSubService::ConstructL |
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90 // |
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91 // --------------------------------------------------------- |
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92 |
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93 void CVIMPSTEngineVOIPSubService::ConstructL( ) |
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94 { |
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95 TRACER_AUTO; |
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96 |
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97 TCCHSubserviceState serviceState = ECCHUninitialized; |
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98 TInt error = iCchHandler.GetServiceState( |
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99 iServiceId, ECCHVoIPSub, serviceState ); |
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100 |
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101 iServiceState = ResolveServiceState(serviceState, error); |
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102 |
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103 iCchHandler.RegisterCchObserverL(this,ECCHVoIPSub); |
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104 |
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105 TRACE( "ResolveServiceState returned ServiceState: %d", iServiceState ); |
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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 |
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111 // --------------------------------------------------------- |
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112 // CVIMPSTEngineVOIPSubService::CVIMPSTEngineVOIPSubService |
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113 // |
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114 // --------------------------------------------------------- |
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115 |
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116 CVIMPSTEngineVOIPSubService::CVIMPSTEngineVOIPSubService( TUint32 aServiceId, |
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117 CVIMPSTEngineCchHandler& aCchHandler, |
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118 CVIMPSTEngineServiceTableFetcher& aTableFetcher, |
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119 MVIMPSTEngineServiceConnectionEventObserver& aObserver) : |
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120 iServiceId(aServiceId), |
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121 iCchHandler(aCchHandler), |
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122 iTableFetcher(aTableFetcher), |
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123 iType (TVIMPSTEnums::EVoip), |
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124 iObserver(aObserver) |
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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 |
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130 // --------------------------------------------------------------------------- |
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131 // CVIMPSTEngineVOIPSubService::CchEventOccuredL() |
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132 // --------------------------------------------------------------------------- |
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133 // |
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134 void CVIMPSTEngineVOIPSubService::CchEventOccuredL( TUint /*aServiceId*/, |
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135 TCCHSubserviceState aState, TInt aServiceError ) |
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136 { |
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137 TRACER_AUTO; |
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138 TRACE( " TCCHSubserviceState : %d, ServiceErr: %d",aState, aServiceError ); |
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139 |
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140 if ( aServiceError && ECCHDisabled != aState ) |
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141 { |
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142 //we might even end up in waiting for connection state for all |
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143 //those service which are ALR enabled |
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144 //So better check here if you get any CCH errors |
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145 iServiceState = ResolveServiceState( aState, aServiceError ); |
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146 iObserver.HandleServceConnectionEventL(); |
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147 DoHandleCchErrorL( aServiceError ); |
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148 } |
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149 else |
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150 { |
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151 iServiceState = ResolveServiceState( aState, aServiceError ); |
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152 iObserver.HandleServceConnectionEventL(); |
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153 } |
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154 |
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155 |
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156 } |
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157 |
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158 |
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159 // --------------------------------------------------------------------------- |
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160 // CVIMPSTEngineVOIPSubService::DoHandleCchErrorL() |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 void CVIMPSTEngineVOIPSubService::DoHandleCchErrorL( |
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164 TInt aServiceError ) |
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165 { |
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166 TRACER_AUTO; |
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167 TRACE(" ServiceErr: %d", aServiceError ); |
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168 |
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169 /* |
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170 MCchUi& cchUi = iCchHandler.CchUiApi(); |
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171 |
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172 switch ( aServiceError ) |
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173 { |
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174 |
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175 case KCCHErrorNetworkLost: |
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176 { |
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177 cchUi.ShowDialogL( iServiceId, MCchUiObserver::ECchUiDialogTypeNoConnectionAvailable ); |
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178 break; |
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179 } |
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180 |
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181 default: |
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182 { |
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183 break; |
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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 |
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189 |
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190 } |
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191 |
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192 |
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193 |
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194 // --------------------------------------------------------------------------- |
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195 // CVIMPSTEngineVOIPSubService::ResolveServiceState |
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196 // --------------------------------------------------------------------------- |
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197 // |
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198 TVIMPSTEnums::TVIMPSTRegistrationState CVIMPSTEngineVOIPSubService::ResolveServiceState( |
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199 TCCHSubserviceState aState, |
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200 TInt aServiceError ) |
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201 { |
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202 TRACER_AUTO; |
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203 |
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204 TVIMPSTEnums::TVIMPSTRegistrationState state = TVIMPSTEnums::ESVCENotRegistered; |
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205 |
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206 TRACE( " iServiceId: %d, ServiceState: %d", iServiceId, aState ); |
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207 |
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208 TBool handleServiceStates = ETrue; |
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209 if ( aServiceError && ECCHDisabled != aState ) |
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210 { |
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211 //Only if the Service supports ALR, the state can goto WaitingForNetwork |
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212 //Still API from CCH is required to know whether ALR is supported or not |
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213 if ( (KCCHErrorInvalidSettings != aServiceError) && (ECCHConnecting == aState) ) |
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214 { |
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215 TRACE( "ESVCEWaitingForNetwork" ); |
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216 handleServiceStates = EFalse; |
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217 state = TVIMPSTEnums::ESVCEWaitingForNetwork; |
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218 } |
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219 } |
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220 |
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221 if ( handleServiceStates ) |
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222 { |
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223 switch ( aState ) |
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224 { |
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225 case ECCHEnabled: |
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226 { |
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227 TRACE( " ESVCERegistered" ); |
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228 state = TVIMPSTEnums::ESVCERegistered; |
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229 } |
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230 break; |
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231 |
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232 case ECCHDisconnecting: |
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233 { |
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234 TRACE( " ESVCENetworkDisConnecting"); |
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235 state = TVIMPSTEnums::ESVCENetworkDisConnecting; |
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236 } |
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237 break; |
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238 |
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239 case ECCHUninitialized: |
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240 case ECCHDisabled: |
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241 { |
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242 TRACE( " ESVCENotRegistered" ); |
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243 state = TVIMPSTEnums::ESVCENotRegistered; |
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244 } |
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245 break; |
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246 |
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247 case ECCHConnecting: |
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248 { |
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249 TRACE(" ESVCENetworkConnecting" ); |
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250 state = TVIMPSTEnums::ESVCENetworkConnecting; |
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251 } |
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252 break; |
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253 |
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254 default: |
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255 break; |
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256 } |
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257 } |
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258 |
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259 |
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260 return state; |
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261 |
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262 } |
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263 |
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264 |
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265 // --------------------------------------------------------------------------- |
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266 // CVIMPSTEngineVOIPSubService::SubServiceState |
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267 // --------------------------------------------------------------------------- |
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268 // |
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269 TVIMPSTEnums::TVIMPSTRegistrationState CVIMPSTEngineVOIPSubService::SubServiceState() const |
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270 { |
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271 TRACER_AUTO; |
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272 TRACE( " ServiceId: %d ServiceState: %d",iServiceId, iServiceState ); |
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273 return iServiceState; |
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274 } |
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275 |
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276 |
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277 // --------------------------------------------------------------------------- |
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278 // CVIMPSTEngineVOIPSubService::Type |
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279 // --------------------------------------------------------------------------- |
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280 // |
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281 TVIMPSTEnums::SubServiceType CVIMPSTEngineVOIPSubService::Type() const |
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282 { |
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283 TRACER_AUTO; |
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284 TRACE( "Type: %d", iType ); |
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285 TRACE( " [0x%x]", this ); |
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286 return iType; |
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287 } |
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288 |
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289 |
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290 |
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291 // End of File |
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292 |