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1 /* |
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2 * Copyright (c) 2004,2006 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: Implements the CAOServer 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 // INCLUDE FILES |
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20 #include <mmtsy_names.h> |
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21 |
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22 #include "caoserver.h" |
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23 #include "caoconnectionmanager.h" |
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24 #include "caotimer.h" |
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25 #include "caoraumanager.h" |
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26 #include "caosettings.h" |
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27 #include "caogpds.h" |
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28 #include "taostateinit.h" |
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29 #include "taostatestarting.h" |
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30 #include "taostatedisabled.h" |
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31 #include "taostateconnecting.h" |
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32 #include "taostateconnected.h" |
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33 #include "taostatedisconnected.h" |
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34 #include "taostatewaiting.h" |
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35 #include "taostateunconnected.h" |
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36 #include "taostateresetfactorysettings.h" |
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37 #include "taostateexternalconnection.h" |
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38 #include "logger.h" |
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39 #include "pdpcontextmanagerpskeys.h" |
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40 |
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41 #ifdef LOGGING_ENABLED |
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42 #ifdef LOGGING_MODE_FILE |
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43 #include <f32file.h> |
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44 #endif // LOGGING_MODE_FILE |
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45 #endif // LOGGING_ENABLED |
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46 |
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47 // UNNAMED NAMESPACE FOR LOCAL DEFINITIONS |
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48 namespace |
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49 { |
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50 // CONSTANTS |
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51 #ifdef LOGGING_ENABLED |
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52 |
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53 _LIT( KStateNone, "None" ); |
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54 _LIT( KStateInit, "Init" ); |
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55 _LIT( KStateStarting, "Starting" ); |
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56 _LIT( KStateDisabled, "Disabled" ); |
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57 _LIT( KStateConnecting, "Connecting" ); |
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58 _LIT( KStateConnected, "Connected" ); |
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59 _LIT( KStateDisconnected, "Disconnected" ); |
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60 _LIT( KStateWaiting, "Waiting" ); |
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61 _LIT( KStateUnconnected, "Unconnected" ); |
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62 _LIT( KStateRfs, "ResetFactorySettings" ); |
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63 _LIT( KStateExtConn, "ExternalConnection" ); |
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64 _LIT( KStateUnexpected, "Unexpected" ); |
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65 |
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66 #endif // LOGGING_ENABLED |
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67 |
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68 const TInt KReactivationDelay = 25000000; // 25 seconds |
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69 const TInt KSetupDelay = 2000000; // 2 seconds |
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70 _LIT_SECURITY_POLICY_PASS( KPDPAlwaysPass ); |
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71 |
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72 #ifdef _DEBUG |
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73 _LIT( KPanicCat, "AOServ" ); |
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74 |
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75 // DATA TYPES |
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76 enum TPanicReason |
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77 { |
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78 ENoReason, |
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79 EPDPAlreadySubscribed, |
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80 ESetupAlreadyInitiated |
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81 }; |
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82 |
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83 // LOCAL FUNCTIONS |
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84 LOCAL_C void Panic( TPanicReason aReason ) |
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85 { |
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86 User::Panic( KPanicCat, aReason ); |
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87 } |
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88 #endif // _DEBUG |
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89 |
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90 |
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91 #ifdef LOGGING_ENABLED |
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92 LOCAL_C const TDesC& StateToDesC( TAOState::TAOStateName aState ) |
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93 { |
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94 switch ( aState ) |
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95 { |
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96 case TAOState::EStateInit: |
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97 { |
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98 return KStateInit; |
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99 } |
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100 case TAOState::EStateStarting: |
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101 { |
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102 return KStateStarting; |
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103 } |
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104 case TAOState::EStateDisabled: |
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105 { |
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106 return KStateDisabled; |
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107 } |
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108 case TAOState::EStateConnecting: |
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109 { |
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110 return KStateConnecting; |
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111 } |
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112 case TAOState::EStateConnected: |
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113 { |
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114 return KStateConnected; |
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115 } |
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116 case TAOState::EStateDisconnected: |
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117 { |
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118 return KStateDisconnected; |
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119 } |
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120 case TAOState::EStateWaiting: |
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121 { |
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122 return KStateWaiting; |
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123 } |
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124 case TAOState::EStateUnconnected: |
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125 { |
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126 return KStateUnconnected; |
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127 } |
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128 case TAOState::EStateResetFactorySettings: |
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129 { |
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130 return KStateRfs; |
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131 } |
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132 case TAOState::EStateExternalConnection: |
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133 { |
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134 return KStateExtConn; |
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135 } |
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136 default: |
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137 { |
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138 return KStateUnexpected; |
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139 } |
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140 } |
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141 } |
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142 #endif // LOGGING_ENABLED |
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143 } |
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144 |
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145 // METHODS |
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146 |
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147 // --------------------------------------------------------------------------- |
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148 // CAOServer::NewL |
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149 // --------------------------------------------------------------------------- |
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150 // |
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151 CAOServer* CAOServer::NewL() |
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152 { |
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153 LOG_1( _L("CAOServer::NewL") ); |
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154 |
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155 CAOServer* self = new( ELeave ) CAOServer; |
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156 |
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157 CleanupStack::PushL( self ); |
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158 self->ConstructL(); |
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159 CleanupStack::Pop( self ); |
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160 |
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161 return self; |
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162 } |
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163 |
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164 // --------------------------------------------------------------------------- |
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165 // CAOServer::~CAOServer |
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166 // --------------------------------------------------------------------------- |
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167 // |
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168 CAOServer::~CAOServer() |
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169 { |
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170 LOG_1( _L("CAOServer::~CAOServer") ); |
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171 |
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172 delete iAsyncSetup; |
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173 ReleasePDPProperty(); |
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174 delete iAsyncReactivation; |
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175 |
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176 if ( iPointerStatePool ) |
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177 { |
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178 iPointerStatePool->ResetAndDestroy(); |
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179 delete iPointerStatePool; |
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180 } |
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181 |
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182 delete iGpds; |
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183 delete iRAUManager; |
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184 delete iTimer; |
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185 delete iConnectionManager; |
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186 delete iSettings; |
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187 |
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188 iCustomAPI.Close(); |
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189 iMobilePhone.Close(); |
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190 iTelServer.UnloadPhoneModule( KMmTsyModuleName() ); |
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191 iTelServer.Close(); |
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192 } |
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193 |
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194 // --------------------------------------------------------------------------- |
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195 // CAOServer::CAOServer |
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196 // --------------------------------------------------------------------------- |
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197 // |
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198 CAOServer::CAOServer() |
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199 { |
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200 LOG_1( _L("CAOServer::CAOServer") ); |
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201 } |
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202 |
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203 // --------------------------------------------------------------------------- |
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204 // CAOServer::ConstructL |
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205 // --------------------------------------------------------------------------- |
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206 // |
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207 void CAOServer::ConstructL() |
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208 { |
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209 LOG_1( _L("CAOServer::ConstructL") ); |
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210 |
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211 // Configure Custom API |
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212 ConfigureCustomAPIL(); |
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213 |
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214 // Create services |
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215 iSettings = CAOSettings::NewL( *this ); |
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216 iConnectionManager = CAOConnectionManager::NewL( *this, *iSettings ); |
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217 iTimer = CAOTimer::NewL( *this, *iSettings ); |
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218 |
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219 #ifdef __ALWAYS_ON_CUSTOM_API |
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220 |
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221 iRAUManager = CAORAUManager::NewL( *this, iCustomAPI ); |
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222 |
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223 #else |
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224 |
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225 iRAUManager = CAORAUManager::NewL( *this ); |
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226 |
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227 #endif // __ALWAYS_ON_CUSTOM_API |
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228 |
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229 iGpds = CAOGpds::NewL( iCustomAPI ); |
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230 |
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231 InitStatePoolL(); |
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232 |
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233 // Set current state to 'init' |
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234 iCurrentState = ChangeState( TAOState::EStateInit ); |
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235 |
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236 // Init timers |
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237 iAsyncReactivation = CPeriodic::NewL( CActive::EPriorityStandard ); |
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238 iAsyncSetup = CPeriodic::NewL( CActive::EPriorityStandard ); |
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239 |
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240 // Create PDP property observer |
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241 CreatePDPPropertyAndSubscribeL(); |
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242 |
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243 // Setup Always-On server |
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244 Setup(); |
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245 } |
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246 |
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247 // --------------------------------------------------------------------------- |
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248 // CAOServer::Setup |
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249 // --------------------------------------------------------------------------- |
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250 // |
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251 void CAOServer::Setup() |
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252 { |
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253 LOG_1( _L("CAOServer::SetupL") ); |
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254 |
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255 __ASSERT_DEBUG( !iAsyncSetup->IsActive(), |
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256 Panic( ESetupAlreadyInitiated ) ); |
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257 |
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258 TCallBack cb( SetupCallBack, this ); |
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259 iAsyncSetup->Start( KSetupDelay, KSetupDelay, cb ); |
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260 } |
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261 |
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262 // --------------------------------------------------------------------------- |
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263 // CAOServer::ReactivationCallBack |
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264 // --------------------------------------------------------------------------- |
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265 // |
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266 TInt CAOServer::ReactivationCallBack( TAny* aSelf ) |
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267 { |
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268 LOG_1( _L("CAOServer::ReactivationCallBack") ); |
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269 |
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270 TRAP_IGNORE( static_cast<CAOServer*>( aSelf )->HandleReactivationL() ); |
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271 return KErrNone; |
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272 } |
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273 |
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274 // --------------------------------------------------------------------------- |
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275 // CAOServer::HandleReactivationL |
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276 // --------------------------------------------------------------------------- |
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277 // |
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278 void CAOServer::HandleReactivationL() |
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279 { |
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280 LOG_1( _L("CAOServer::HandleReactivationL") ); |
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281 |
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282 iAsyncReactivation->Cancel(); |
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283 |
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284 TAOState* newState = |
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285 iCurrentState->HandleSwitchFromDisconnectedL( iFailure ); |
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286 if ( newState ) |
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287 { |
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288 iCurrentState = newState; |
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289 } |
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290 } |
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291 |
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292 // --------------------------------------------------------------------------- |
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293 // CAOServer::DoReactivation |
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294 // --------------------------------------------------------------------------- |
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295 // |
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296 void CAOServer::DoReactivation( MAOConnectionManager::TFailureReason aReason ) |
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297 { |
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298 LOG_1( _L("CAOServer::DoReactivation") ); |
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299 |
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300 // If we are not already re-activating |
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301 if ( !iAsyncReactivation->IsActive() ) |
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302 { |
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303 iFailure = aReason; |
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304 TCallBack cb( ReactivationCallBack, this ); |
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305 iAsyncReactivation->Start( |
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306 KReactivationDelay, KReactivationDelay, cb ); |
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307 } |
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308 } |
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309 |
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310 // --------------------------------------------------------------------------- |
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311 // CAOServer::IssuePDPPropertySubscription |
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312 // --------------------------------------------------------------------------- |
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313 // |
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314 void CAOServer::IssuePDPPropertySubscription() |
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315 { |
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316 LOG_1( _L("CAOServer::IssuePDPPropertySubscription") ); |
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317 |
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318 __ASSERT_DEBUG( !iPDPPropertySubscriber->IsActive(), |
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319 Panic( EPDPAlreadySubscribed ) ); |
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320 |
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321 iPDPPropertySubscriber->IssueRequest(); |
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322 } |
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323 // --------------------------------------------------------------------------- |
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324 // CAOServer::PDPPropertySubscriptionIssueRequest |
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325 // --------------------------------------------------------------------------- |
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326 // |
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327 void CAOServer::PDPPropertySubscriptionIssueRequest( TRequestStatus& aStatus ) |
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328 { |
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329 LOG_1( _L("CAOServer::PDPPropertySubscriptionIssueRequest") ); |
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330 |
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331 iPDPProperty.Subscribe( aStatus ); |
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332 } |
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333 |
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334 // --------------------------------------------------------------------------- |
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335 // CAOServer::PDPPropertySubscriptionRunL |
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336 // --------------------------------------------------------------------------- |
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337 // |
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338 void CAOServer::PDPPropertySubscriptionRunL( TInt aStatus ) |
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339 { |
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340 LOG_2( _L("CAOServer::PDPPropertySubscriptionRunL: aStatus: %d"), |
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341 aStatus ); |
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342 |
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343 if ( aStatus == KErrNone ) |
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344 { |
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345 TInt val = 0; |
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346 TInt err = iPDPProperty.Get( |
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347 KPDPContextManager2, |
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348 KPDPContextManagerFactorySettingsReset, |
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349 val ); |
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350 |
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351 TAOState* newState = NULL; |
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352 if ( err == KErrNone ) |
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353 { |
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354 if ( val == EPDPContextManagerFactorySettingsResetStart ) |
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355 { |
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356 newState = |
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357 iCurrentState->HandleResetFactorySettingsL( ETrue ); |
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358 } |
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359 else if ( val == EPDPContextManagerFactorySettingsResetStop ) |
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360 { |
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361 newState = |
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362 iCurrentState->HandleResetFactorySettingsL( EFalse ); |
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363 } |
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364 } |
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365 if ( newState ) |
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366 { |
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367 iCurrentState = newState; |
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368 } |
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369 } |
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370 IssuePDPPropertySubscription(); |
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371 } |
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372 |
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373 // --------------------------------------------------------------------------- |
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374 // CAOServer::PDPPropertySubscriptionDoCancel |
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375 // --------------------------------------------------------------------------- |
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376 // |
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377 void CAOServer::PDPPropertySubscriptionDoCancel() |
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378 { |
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379 LOG_1( _L("CAOServer::PDPPropertySubscriptionDoCancel") ); |
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380 |
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381 iPDPProperty.Cancel(); |
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382 } |
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383 |
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384 // --------------------------------------------------------------------------- |
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385 // CAOServer::ReleasePDPProperty |
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386 // --------------------------------------------------------------------------- |
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387 // |
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388 void CAOServer::ReleasePDPProperty() |
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389 { |
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390 LOG_1( _L("CAOServer::ReleasePDPProperty") ); |
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391 |
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392 delete iPDPPropertySubscriber; |
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393 iPDPProperty.Delete( |
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394 KPDPContextManager2, |
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395 KPDPContextManagerFactorySettingsReset ); |
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396 iPDPProperty.Close(); |
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397 } |
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398 |
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399 // --------------------------------------------------------------------------- |
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400 // CAOServer::CreatePDPPropertyAndSubscribeL |
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401 // --------------------------------------------------------------------------- |
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402 // |
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403 void CAOServer::CreatePDPPropertyAndSubscribeL() |
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404 { |
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405 LOG_1( _L("CAOServer::CreatePDPPropertyAndSubscribeL") ); |
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406 |
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407 // Define PDP property |
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408 TInt err = iPDPProperty.Define( |
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409 KPDPContextManager2, |
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410 KPDPContextManagerFactorySettingsReset, |
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411 RProperty::EInt, |
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412 KPDPAlwaysPass, |
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413 KPDPAlwaysPass, |
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414 0 ); |
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415 LOG_2( _L("> Property define: %d"), err ); |
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416 if ( err != KErrAlreadyExists ) |
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417 { |
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418 User::LeaveIfError( err ); |
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419 } |
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420 |
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421 // Attach to property |
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422 err = iPDPProperty.Attach( |
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423 KPDPContextManager2, |
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424 KPDPContextManagerFactorySettingsReset ); |
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425 LOG_2( _L("> Property attach: %d"), err ); |
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426 User::LeaveIfError( err ); |
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427 |
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428 // Create property subscriber |
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429 iPDPPropertySubscriber = CAOAsyncWrapper<CAOServer>::NewL( |
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430 this, |
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431 &PDPPropertySubscriptionIssueRequest, |
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432 &PDPPropertySubscriptionRunL, |
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433 &PDPPropertySubscriptionDoCancel, |
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434 NULL ); |
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435 |
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436 // Subscribe |
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437 IssuePDPPropertySubscription(); |
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438 } |
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439 |
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440 // --------------------------------------------------------------------------- |
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441 // CAOServer::SetupCallBack |
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442 // --------------------------------------------------------------------------- |
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443 // |
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444 TInt CAOServer::SetupCallBack( TAny* aSelf ) |
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445 { |
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446 LOG_1( _L("CAOServer::SetupCallBack") ); |
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447 |
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448 CAOServer* server = static_cast<CAOServer*>( aSelf ); |
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449 TRAPD( err, server->HandleSetup() ); |
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450 return err; |
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451 } |
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452 |
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453 // --------------------------------------------------------------------------- |
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454 // CAOServer::HandleSetupL |
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455 // --------------------------------------------------------------------------- |
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456 // |
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457 void CAOServer::HandleSetup() |
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458 { |
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459 LOG_1( _L("CAOServer::HandleSetup") ); |
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460 |
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461 iAsyncSetup->Cancel(); |
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462 |
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463 // Fetch settings and network registration status |
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464 iSettings->FetchSettings(); |
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465 iConnectionManager->FetchNetworkRegistrationStatus(); |
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466 } |
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467 |
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468 // --------------------------------------------------------------------------- |
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469 // CAOServer::ConfigureCustomAPIL |
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470 // --------------------------------------------------------------------------- |
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471 // |
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472 void CAOServer::ConfigureCustomAPIL() |
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473 { |
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474 LOG_1( _L("CAOServer::ConfigureCustomAPIL") ); |
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475 |
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476 // Connect tel server |
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477 // If not possible to load module and if it not already loaded |
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478 // no way to recover. |
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479 User::LeaveIfError( iTelServer.Connect() ); |
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480 TInt err = iTelServer.LoadPhoneModule( KMmTsyModuleName() ); |
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481 if ( err != KErrNone && err != KErrAlreadyExists ) |
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482 { |
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483 User::Leave( KErrGeneral ); |
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484 } |
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485 |
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486 // Open mobile phone and custom API |
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487 User::LeaveIfError( iMobilePhone.Open( iTelServer, KMmTsyPhoneName() ) ); |
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488 User::LeaveIfError( iCustomAPI.Open( iMobilePhone ) ); |
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489 } |
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490 |
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491 // --------------------------------------------------------------------------- |
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492 // CAOServer::ConnectionManager |
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493 // --------------------------------------------------------------------------- |
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494 // |
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495 MAOConnectionManager& CAOServer::ConnectionManager() const |
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496 { |
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497 LOG_1( _L("CAOServer::ConnectionManager") ); |
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498 |
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499 return *iConnectionManager; |
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500 } |
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501 |
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502 // --------------------------------------------------------------------------- |
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503 // CAOServer::Timer |
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504 // --------------------------------------------------------------------------- |
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505 // |
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506 MAOTimer& CAOServer::Timer() const |
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507 { |
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508 LOG_1( _L("CAOServer::Timer") ); |
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509 |
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510 return *iTimer; |
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511 } |
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512 |
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513 // --------------------------------------------------------------------------- |
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514 // CAOServer::RAUManager |
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515 // --------------------------------------------------------------------------- |
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516 // |
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517 MAORAUManager& CAOServer::RAUManager() const |
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518 { |
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519 LOG_1( _L("CAOServer::RAUManager") ); |
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520 |
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521 return *iRAUManager; |
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522 } |
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523 |
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524 // --------------------------------------------------------------------------- |
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525 // CAOServer::Settings |
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526 // --------------------------------------------------------------------------- |
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527 // |
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528 MAOSettings& CAOServer::Settings() const |
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529 { |
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530 LOG_1( _L("CAOServer::Settings") ); |
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531 |
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532 return *iSettings; |
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533 } |
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534 |
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535 // --------------------------------------------------------------------------- |
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536 // CAOServer::Gpds |
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537 // --------------------------------------------------------------------------- |
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538 // |
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539 MAOGpds& CAOServer::Gpds() const |
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540 { |
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541 LOG_1( _L("CAOServer::Gpds") ); |
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542 |
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543 return *iGpds; |
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544 } |
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545 |
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546 // --------------------------------------------------------------------------- |
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547 // CAOServer::ChangeState |
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548 // --------------------------------------------------------------------------- |
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549 // |
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550 TAOState* CAOServer::ChangeState( TAOState::TAOStateName aState ) |
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551 { |
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552 if ( !iCurrentState ) |
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553 { |
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554 LOG_3( _L( |
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555 ">>>> CAOServer::ChangeState: Old state %S > New state %S <<<<" ), |
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556 &KStateNone, &StateToDesC( aState ) ); |
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557 } |
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558 else |
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559 { |
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560 LOG_3( _L( |
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561 ">>>> CAOServer::ChangeState: Old state %S > New state %S <<<<" ), |
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562 &StateToDesC( CurrentState()->StateName() ), |
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563 &StateToDesC( aState ) ); |
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564 } |
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565 |
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566 return (*iPointerStatePool)[aState]; |
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567 } |
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568 |
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569 // --------------------------------------------------------------------------- |
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570 // CAOServer::CurrentState |
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571 // --------------------------------------------------------------------------- |
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572 // |
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573 TAOState* CAOServer::CurrentState() const |
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574 { |
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575 LOG_1( _L("CAOServer::CurrentState") ); |
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576 |
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577 if( !iCurrentState ) |
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578 { |
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579 LOG_1( _L("CAOServer::CurrentState is NULL !") ); |
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580 } |
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581 |
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582 return iCurrentState; |
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583 } |
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584 |
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585 // --------------------------------------------------------------------------- |
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586 // CAOServer::HandlePDPContextActivatedL |
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587 // --------------------------------------------------------------------------- |
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588 // |
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589 void CAOServer::HandlePDPContextActivatedL() |
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590 { |
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591 LOG_1( _L("CAOServer::HandlePDPContextActivatedL") ); |
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592 LOG_2( _L("> Current state: %S"), |
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593 &StateToDesC( CurrentState()->StateName() ) ); |
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594 |
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595 TAOState* newState = iCurrentState->HandlePDPContextActivatedL(); |
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596 if ( newState ) |
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597 { |
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598 iCurrentState = newState; |
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599 } |
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600 } |
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601 |
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602 // --------------------------------------------------------------------------- |
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603 // CAOServer::HandlePDPContextActivationFailedL |
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604 // --------------------------------------------------------------------------- |
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605 // |
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606 void CAOServer::HandlePDPContextActivationFailedL( |
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607 MAOConnectionManager::TFailureReason aReason ) |
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608 { |
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609 LOG_1( _L("CAOServer::HandlePDPContextActivationFailedL") ); |
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610 LOG_2( _L("> Current state: %S"), |
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611 &StateToDesC( CurrentState()->StateName() ) ); |
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612 |
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613 iActivationFailure = ETrue; |
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614 |
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615 TAOState* newState = iCurrentState->HandlePDPContextActivationFailedL(); |
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616 if ( newState ) |
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617 { |
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618 iCurrentState = newState; |
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619 |
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620 // If new state is disconnected we need synchronously change to new |
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621 // state depending from the failure reason |
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622 if ( CurrentState()->StateName() == TAOState::EStateDisconnected ) |
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623 { |
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624 newState = iCurrentState->HandleSwitchFromDisconnectedL( |
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625 aReason ); |
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626 } |
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627 |
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628 // Change state if new state received |
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629 if ( newState ) |
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630 { |
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631 iCurrentState = newState; |
|
632 } |
|
633 } |
|
634 } |
|
635 |
|
636 // --------------------------------------------------------------------------- |
|
637 // CAOServer::HandlePDPContextDisconnectedL |
|
638 // --------------------------------------------------------------------------- |
|
639 // |
|
640 void CAOServer::HandlePDPContextDisconnectedL( |
|
641 MAOConnectionManager::TFailureReason aReason ) |
|
642 { |
|
643 LOG_1( _L("CAOServer::HandlePDPContextDisconnectedL") ); |
|
644 LOG_2( _L("> Current state: %S"), |
|
645 &StateToDesC( CurrentState()->StateName() ) ); |
|
646 |
|
647 TAOState* newState = |
|
648 iCurrentState->HandlePDPContextDisconnectedL( aReason ); |
|
649 if ( newState ) |
|
650 { |
|
651 iCurrentState = newState; |
|
652 |
|
653 // If new state is disconnected we need synchronously change to new |
|
654 // state depending from the failure reason |
|
655 if ( CurrentState()->StateName() == TAOState::EStateDisconnected ) |
|
656 { |
|
657 // Do asnyc re-activation to ensure old connection |
|
658 // has really been closed |
|
659 DoReactivation( aReason ); |
|
660 } |
|
661 } |
|
662 } |
|
663 |
|
664 // --------------------------------------------------------------------------- |
|
665 // CAOServer::HandlePDPContextTemporarilyBlockedL |
|
666 // --------------------------------------------------------------------------- |
|
667 // |
|
668 void CAOServer::HandlePDPContextTemporarilyBlockedL() |
|
669 { |
|
670 LOG_1( _L("CAOServer::HandlePDPContextTemporarilyBlockedL") ); |
|
671 LOG_2( _L("> Current state: %S"), |
|
672 &StateToDesC( CurrentState()->StateName() ) ); |
|
673 |
|
674 TAOState* newState = iCurrentState->HandlePDPContextTemporarilyBlockedL(); |
|
675 if ( newState ) |
|
676 { |
|
677 iCurrentState = newState; |
|
678 } |
|
679 } |
|
680 |
|
681 // --------------------------------------------------------------------------- |
|
682 // CAOServer::HandleNWRegistrationStatusChangedL |
|
683 // --------------------------------------------------------------------------- |
|
684 // |
|
685 void CAOServer::HandleNWRegistrationStatusChangedL( |
|
686 CTelephony::TRegistrationStatus /*aNetworkRegistration*/ ) |
|
687 { |
|
688 LOG_1( _L("CAOServer::HandleNWRegistrationStatusChangedL") ); |
|
689 LOG_2( _L("> Current state: %S"), |
|
690 &StateToDesC( CurrentState()->StateName() ) ); |
|
691 |
|
692 // Get current network type from connection manager |
|
693 MAOConnectionManager::TNetworkType nwType = |
|
694 iConnectionManager->NetworkType(); |
|
695 |
|
696 TAOState* newState = iCurrentState->HandleNetworkChangedL( nwType ); |
|
697 if ( newState ) |
|
698 { |
|
699 iCurrentState = newState; |
|
700 |
|
701 // New state is 'starting' |
|
702 if ( CurrentState()->StateName() == TAOState::EStateStarting ) |
|
703 { |
|
704 newState = iCurrentState->HandleEnableAlwaysOnL(); |
|
705 } |
|
706 // New state is 'disconnected' |
|
707 else if ( CurrentState()->StateName() == TAOState::EStateDisconnected ) |
|
708 { |
|
709 newState = iCurrentState->HandleSwitchFromDisconnectedL( |
|
710 MAOConnectionManager::ETemporary ); |
|
711 } |
|
712 |
|
713 // Change state if new state received |
|
714 if ( newState ) |
|
715 { |
|
716 iCurrentState = newState; |
|
717 } |
|
718 } |
|
719 } |
|
720 |
|
721 // --------------------------------------------------------------------------- |
|
722 // CAOServer::HandleConnectionDeletedL |
|
723 // --------------------------------------------------------------------------- |
|
724 // |
|
725 void CAOServer::HandleConnectionDeletedL( const TUint /*aConnectionId*/, |
|
726 const TBool /*aForward*/ ) |
|
727 { |
|
728 LOG_1( _L("CAOServer::HandleConnectionDeletedL") ); |
|
729 LOG_2( _L("> Current state: %S"), |
|
730 &StateToDesC( CurrentState()->StateName() ) ); |
|
731 |
|
732 // If we currently tried to activate PDP context and it has failed |
|
733 // due temporary or permanent reason do not do anything with |
|
734 // connection deleted notification since notification concerns |
|
735 // the same connection that just failed to activate |
|
736 if ( iActivationFailure ) |
|
737 { |
|
738 LOG_1( _L("> Activation failure -> ignore") ); |
|
739 iActivationFailure = EFalse; |
|
740 } |
|
741 // If we have not already received disconnect message |
|
742 else if ( !iAsyncReactivation->IsActive() ) |
|
743 { |
|
744 LOG_1( _L("> Not an activation failure -> process") ); |
|
745 TAOState* newState = iCurrentState->HandleConnectionDeletedL(); |
|
746 if ( newState ) |
|
747 { |
|
748 iCurrentState = newState; |
|
749 |
|
750 // If new state is disconnected |
|
751 if ( CurrentState()->StateName() == TAOState::EStateDisconnected ) |
|
752 { |
|
753 // Do async re-activation |
|
754 DoReactivation( MAOConnectionManager::EDisconnected ); |
|
755 } |
|
756 } |
|
757 } |
|
758 // Just to log |
|
759 else |
|
760 { |
|
761 LOG_1( _L("> Already re-activating -> ignore") ); |
|
762 } |
|
763 } |
|
764 |
|
765 // --------------------------------------------------------------------------- |
|
766 // CAOServer::HandleExternalConnectionCreatedL |
|
767 // --------------------------------------------------------------------------- |
|
768 // |
|
769 void CAOServer::HandleExternalConnectionCreatedL() |
|
770 { |
|
771 LOG_1( _L("CAOServer::HandleExternalConnectionCreatedL") ); |
|
772 LOG_2( _L("> Current state: %S"), |
|
773 &StateToDesC( CurrentState()->StateName() ) ); |
|
774 |
|
775 // End possible re-activation |
|
776 iAsyncReactivation->Cancel(); |
|
777 TAOState* newState = iCurrentState->HandleExternalConnectionCreatedL(); |
|
778 if( newState ) |
|
779 { |
|
780 iCurrentState = newState; |
|
781 } |
|
782 } |
|
783 |
|
784 // --------------------------------------------------------------------------- |
|
785 // CAOServer::HandleInternalConnectionCreatedL |
|
786 // --------------------------------------------------------------------------- |
|
787 // |
|
788 void CAOServer::HandleInternalConnectionCreatedL( const TUint /*aConnectionId*/, |
|
789 const TUint /*aIapId*/, |
|
790 const TUint /*aNetId*/ ) |
|
791 { |
|
792 } |
|
793 |
|
794 // --------------------------------------------------------------------------- |
|
795 // CAOServer::HandleError |
|
796 // --------------------------------------------------------------------------- |
|
797 // |
|
798 void CAOServer::HandleError( TInt /*aError*/ ) |
|
799 { |
|
800 LOG_1( _L("CAOServer::HandleError") ); |
|
801 LOG_2( _L("> Current state: %S"), |
|
802 &StateToDesC( CurrentState()->StateName() ) ); |
|
803 |
|
804 TAOState* newState = iCurrentState->HandleGeneralError(); |
|
805 if ( newState ) |
|
806 { |
|
807 iCurrentState = newState; |
|
808 } |
|
809 } |
|
810 |
|
811 // --------------------------------------------------------------------------- |
|
812 // CAOServer::HandleRetryTimerExpiredL |
|
813 // --------------------------------------------------------------------------- |
|
814 // |
|
815 void CAOServer::HandleRetryTimerExpiredL() |
|
816 { |
|
817 LOG_1( _L("CAOServer::HandleRetryTimerExpiredL") ); |
|
818 LOG_2( _L("> Current state: %S"), |
|
819 &StateToDesC( CurrentState()->StateName() ) ); |
|
820 |
|
821 TAOState* newState = iCurrentState->HandleRetryTimerTriggeredL(); |
|
822 if ( newState ) |
|
823 { |
|
824 iCurrentState = newState; |
|
825 } |
|
826 } |
|
827 |
|
828 // --------------------------------------------------------------------------- |
|
829 // CAOServer::HandleConnectionTimerExpiredL |
|
830 // --------------------------------------------------------------------------- |
|
831 // |
|
832 void CAOServer::HandleConnectionTimerExpiredL() |
|
833 { |
|
834 LOG_1( _L("CAOServer::HandleConnectionTimerExpiredL") ); |
|
835 LOG_2( _L("> Current state: %S"), |
|
836 &StateToDesC( CurrentState()->StateName() ) ); |
|
837 |
|
838 TAOState* newState = iCurrentState->HandleConnectionTimerTriggeredL(); |
|
839 if ( newState ) |
|
840 { |
|
841 iCurrentState = newState; |
|
842 |
|
843 // Connection timer has trigered maximum amount -> start retry timer |
|
844 if ( iCurrentState->StateName() == TAOState::EStateDisconnected ) |
|
845 { |
|
846 newState = iCurrentState->HandleSwitchFromDisconnectedL( |
|
847 MAOConnectionManager::ETemporary ); |
|
848 } |
|
849 |
|
850 // Change state if new state received |
|
851 if ( newState ) |
|
852 { |
|
853 iCurrentState = newState; |
|
854 } |
|
855 } |
|
856 } |
|
857 |
|
858 // --------------------------------------------------------------------------- |
|
859 // CAOServer::HandleUnconnectTimerExpiredL |
|
860 // --------------------------------------------------------------------------- |
|
861 // |
|
862 void CAOServer::HandleUnconnectTimerExpiredL() |
|
863 { |
|
864 LOG_1( _L("CAOServer::HandleUnconnectTimerExpiredL") ); |
|
865 |
|
866 TAOState* newState = iCurrentState->HandleUnconnectTimerExpiredL(); |
|
867 if( newState ) |
|
868 { |
|
869 iCurrentState = newState; |
|
870 } |
|
871 } |
|
872 |
|
873 // --------------------------------------------------------------------------- |
|
874 // CAOServer::HandleSettingsChangedL |
|
875 // --------------------------------------------------------------------------- |
|
876 // |
|
877 void CAOServer::HandleSettingsChangedL() |
|
878 { |
|
879 LOG_1( _L("CAOServer::HandleSettingsChangedL") ); |
|
880 |
|
881 // Update retry timer value |
|
882 iTimer->HandleSettingsChangedL(); |
|
883 |
|
884 // Handle notification |
|
885 TAOState* newState = iCurrentState->HandleSettingsReceivedL(); |
|
886 |
|
887 if ( newState ) |
|
888 { |
|
889 |
|
890 LOG_2( _L("> newState1: %d"), newState->StateName() ); |
|
891 |
|
892 iCurrentState = newState; |
|
893 |
|
894 if ( iCurrentState->StateName() == TAOState::EStateStarting ) |
|
895 { |
|
896 // If new state is starting check if Always On should be enabled |
|
897 // in current network |
|
898 newState = iCurrentState->HandleEnableAlwaysOnL(); |
|
899 } |
|
900 |
|
901 // Change state if new state received |
|
902 if ( newState ) |
|
903 { |
|
904 LOG_2( _L("> newState2: %d"), newState->StateName() ); |
|
905 iCurrentState = newState; |
|
906 } |
|
907 else |
|
908 { |
|
909 LOG_1( _L("> New state is null2.") ); |
|
910 } |
|
911 } |
|
912 else |
|
913 { |
|
914 LOG_1( _L("> New state is null1.") ); |
|
915 } |
|
916 |
|
917 // Update linger objects |
|
918 iConnectionManager->HandleSettingsChangedL(); |
|
919 } |
|
920 |
|
921 // --------------------------------------------------------------------------- |
|
922 // CAOServer::HandleSuccesfulRAUL |
|
923 // --------------------------------------------------------------------------- |
|
924 // |
|
925 void CAOServer::HandleSuccesfulRAUL( TRAUType /*aType*/ ) |
|
926 { |
|
927 LOG_1( _L("CAOServer::HandleSuccesfulRAUL") ); |
|
928 LOG_2( _L("> Current state: %S"), |
|
929 &StateToDesC( CurrentState()->StateName() ) ); |
|
930 |
|
931 TAOState* newState = iCurrentState->HandleSuccesfulRAUEventL(); |
|
932 if ( newState ) |
|
933 { |
|
934 iCurrentState = newState; |
|
935 } |
|
936 } |
|
937 |
|
938 |
|
939 // --------------------------------------------------------------------------- |
|
940 // CAOServer::InitStatePoolL |
|
941 // --------------------------------------------------------------------------- |
|
942 // |
|
943 void CAOServer::InitStatePoolL() |
|
944 { |
|
945 LOG_1( _L("CAOServer::InitStatePoolL") ); |
|
946 |
|
947 iPointerStatePool = new (ELeave) CArrayPtrFlat<TAOState>( TAOState::EStateLastItem ); |
|
948 |
|
949 |
|
950 TAOStateInit *stateInit = new (ELeave) TAOStateInit( *this, *this ); |
|
951 CleanupStack::PushL( stateInit ); |
|
952 iPointerStatePool->InsertL( TAOState::EStateInit, stateInit ); |
|
953 CleanupStack::Pop( stateInit ); |
|
954 |
|
955 TAOStateStarting *stateStarting = new (ELeave) TAOStateStarting( *this, *this ); |
|
956 CleanupStack::PushL( stateStarting ); |
|
957 iPointerStatePool->InsertL( TAOState::EStateStarting, stateStarting ); |
|
958 CleanupStack::Pop( stateStarting ); |
|
959 |
|
960 TAOStateDisabled *stateDisabled = new (ELeave) TAOStateDisabled( *this, *this ); |
|
961 CleanupStack::PushL( stateDisabled ); |
|
962 iPointerStatePool->InsertL( TAOState::EStateDisabled, stateDisabled ); |
|
963 CleanupStack::Pop( stateDisabled ); |
|
964 |
|
965 TAOStateConnecting *stateConnecting = new (ELeave) TAOStateConnecting( *this, *this ); |
|
966 CleanupStack::PushL( stateConnecting ); |
|
967 iPointerStatePool->InsertL( TAOState::EStateConnecting, stateConnecting ); |
|
968 CleanupStack::Pop( stateConnecting ); |
|
969 |
|
970 TAOState *stateConnected = new (ELeave) TAOStateConnected( *this, *this ); |
|
971 CleanupStack::PushL( stateConnected ); |
|
972 iPointerStatePool->InsertL( TAOState::EStateConnected, stateConnected ); |
|
973 CleanupStack::Pop( stateConnected ); |
|
974 |
|
975 TAOState *stateDisconnected = new (ELeave) TAOStateDisconnected( *this, *this ); |
|
976 CleanupStack::PushL( stateDisconnected ); |
|
977 iPointerStatePool->InsertL( TAOState::EStateDisconnected, stateDisconnected ); |
|
978 CleanupStack::Pop( stateDisconnected ); |
|
979 |
|
980 TAOState *stateWaiting = new (ELeave) TAOStateWaiting( *this, *this ); |
|
981 CleanupStack::PushL( stateWaiting ); |
|
982 iPointerStatePool->InsertL( TAOState::EStateWaiting, stateWaiting ); |
|
983 CleanupStack::Pop( stateWaiting ); |
|
984 |
|
985 TAOState *stateUnconnected = new (ELeave) TAOStateUnconnected( *this, *this ); |
|
986 CleanupStack::PushL( stateUnconnected ); |
|
987 iPointerStatePool->InsertL( TAOState::EStateUnconnected, stateUnconnected ); |
|
988 CleanupStack::Pop( stateUnconnected ); |
|
989 |
|
990 TAOState *stateResetFactorySettings = new (ELeave) TAOStateResetFactorySettings( *this, *this ); |
|
991 CleanupStack::PushL( stateResetFactorySettings ); |
|
992 iPointerStatePool->InsertL( TAOState::EStateResetFactorySettings, stateResetFactorySettings ); |
|
993 CleanupStack::Pop( stateResetFactorySettings ); |
|
994 |
|
995 TAOState *stateExternalConnection = new (ELeave) TAOStateExternalConnection( *this, *this ); |
|
996 CleanupStack::PushL( stateExternalConnection ); |
|
997 iPointerStatePool->InsertL( TAOState::EStateExternalConnection, stateExternalConnection ); |
|
998 CleanupStack::Pop( stateExternalConnection ); |
|
999 |
|
1000 } |
|
1001 |
|
1002 |
|
1003 // End of file |