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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: Video telephony engine TLS container. |
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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 |
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20 // INCLUDE FILES |
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21 #include "CVtEngCRProxy.h" |
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22 #include "CVtEngAccessoryHandler.h" |
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23 #include "CVtEngSATClient.h" |
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24 #include "VtEngUtils.h" |
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25 #include "VtEngPanic.h" |
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26 #include "CVtEngInitializer.h" |
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27 #include "CVtEngSettings.h" |
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28 #include "CVtEngDeviceLockMonitor.h" |
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29 |
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30 #include "CVtEngExtensions.h" |
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31 #include "cvtengmdtrmessagelistener.h" |
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32 #include "cvtengmdtrcommandsender.h" |
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33 |
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34 // ============================ MEMBER FUNCTIONS =============================== |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CVtEngUtility::CVtEngUtility |
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38 // C++ default constructor can NOT contain any code, that |
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39 // might leave. |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 CVtEngUtility::CVtEngUtility() |
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43 { |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CVtEngUtility::ConstructL |
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48 // Symbian 2nd phase constructor can leave. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 void CVtEngUtility::ConstructL( ) |
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52 { |
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53 __ASSERT_DEBUG( Dll::Tls() == NULL, Panic( EVtEngPanicTlsPanic )); |
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54 Dll::SetTls( this ); |
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55 iCRProxy = CVtEngCRProxy::NewL(); |
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56 iAccessoryHandler = CVtEngAccessoryHandler::NewL(); |
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57 iSettings = CVtEngSettings::NewL(); |
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58 |
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59 iLockMonitor = CVtEngDeviceLockMonitor::NewL(); |
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60 iMdtrCommandSender = CVtEngMdtrCommandSender::NewL( *this ); |
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61 } |
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62 |
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63 // ----------------------------------------------------------------------------- |
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64 // CVtEngUtility::NewL |
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65 // Two-phased constructor. |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 CVtEngUtility* CVtEngUtility::NewL() |
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69 { |
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70 CVtEngUtility* self = new( ELeave ) CVtEngUtility; |
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71 |
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72 CleanupStack::PushL( self ); |
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73 self->ConstructL( ); |
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74 CleanupStack::Pop(); |
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75 |
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76 return self; |
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77 } |
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78 |
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79 |
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80 // Destructor |
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81 CVtEngUtility::~CVtEngUtility() |
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82 { |
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83 delete iMdtrMessageListener; |
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84 delete iMdtrCommandSender; |
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85 delete iCRProxy; |
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86 delete iAccessoryHandler; |
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87 delete iEngineInit; |
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88 delete iSettings; |
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89 delete iSATClient; |
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90 delete iLockMonitor; |
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91 Dll::SetTls( NULL ); |
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92 } |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // CVtEngUtility::EngineUtils |
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96 // Return pointer to Engine Utility. |
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97 // |
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98 // ----------------------------------------------------------------------------- |
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99 // |
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100 CVtEngUtility* CVtEngUtility::EngineUtils() |
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101 { |
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102 return reinterpret_cast<CVtEngUtility*>( Dll::Tls() ); |
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103 } |
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104 |
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105 // ----------------------------------------------------------------------------- |
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106 // CVtEngUtility::StateManager |
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107 // Returns state manager. |
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108 // |
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109 // ----------------------------------------------------------------------------- |
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110 // |
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111 CVtEngStateManager* CVtEngUtility::StateManager() |
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112 { |
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113 return *(CVtEngUtility::EngineUtils()->iStateManager); |
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114 } |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // CVtEngUtility::EventManager |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 CVtEngEventManager& CVtEngUtility::EventManager() |
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121 { |
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122 return **CVtEngUtility::EngineUtils()->iEventManager; |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CVtEngUtility::PrepareL |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 void CVtEngUtility::PrepareL( |
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130 CVtEngHandlerContainer& aHandlers, |
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131 CVtEngStateManager*& aStateManagerPtr, |
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132 CVtEngEventManager*& aEventManagerPtr, |
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133 CVtEngExtensions* aExtensionPtr ) |
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134 { |
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135 iEngineInit = CVtEngInitializer::NewL( aHandlers ); |
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136 iStateManager = &aStateManagerPtr; |
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137 iEventManager = &aEventManagerPtr; |
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138 iExtensions = aExtensionPtr; |
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139 } |
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140 |
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141 // ----------------------------------------------------------------------------- |
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142 // CVtEngUtility::StartMediatorListenerL |
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143 // Creates mediator message (event/command) listener. Cannot be done in |
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144 // constructor because session control may be unavailable when we would |
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145 // receive first mediator event => session state is still uninitialized. |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 void CVtEngUtility::StartMediatorListenerL() |
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149 { |
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150 iMdtrMessageListener = CVtEngMdtrMessageListener::NewL( *this ); |
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151 } |
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152 |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // CVtEngUtility::Settings |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 CVtEngSettings& CVtEngUtility::Settings() |
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159 { |
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160 return *CVtEngUtility::EngineUtils()->iSettings; |
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161 } |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CVtEngUtility::MediatorCommands |
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165 // ----------------------------------------------------------------------------- |
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166 // |
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167 CVtEngMdtrCommandSender& CVtEngUtility::MediatorCommands() |
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168 { |
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169 return *CVtEngUtility::EngineUtils()->iMdtrCommandSender; |
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170 } |
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171 |
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172 // ----------------------------------------------------------------------------- |
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173 // CVtEngUtility::CRProxy |
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174 // ----------------------------------------------------------------------------- |
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175 // |
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176 CVtEngCRProxy& CVtEngUtility::CRProxy() |
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177 { |
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178 return *CVtEngUtility::EngineUtils()->iCRProxy; |
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179 } |
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180 |
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181 // ----------------------------------------------------------------------------- |
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182 // CVtEngUtility::AccessoryHandler |
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183 // ----------------------------------------------------------------------------- |
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184 // |
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185 CVtEngAccessoryHandler& CVtEngUtility::AccessoryHandler() |
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186 { |
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187 return *CVtEngUtility::EngineUtils()->iAccessoryHandler; |
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188 } |
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189 |
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190 // ----------------------------------------------------------------------------- |
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191 // CVtEngUtility::StartSATListenL |
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192 // ----------------------------------------------------------------------------- |
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193 // |
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194 void CVtEngUtility::StartSATListenL() |
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195 { |
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196 iSATClient = CVtEngSATClient::NewL(); |
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197 } |
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198 |
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199 // ----------------------------------------------------------------------------- |
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200 // CVtEngUtility::NotifyLockState |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 void CVtEngUtility::NotifyLockState() |
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204 { |
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205 iLockMonitor->NotifyState(); |
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206 } |
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207 |
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208 // ----------------------------------------------------------------------------- |
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209 // CVtEngUtility::Extensions |
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210 // ----------------------------------------------------------------------------- |
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211 // |
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212 CVtEngExtensions* CVtEngUtility::Extensions() |
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213 { |
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214 return CVtEngUtility::EngineUtils()->iExtensions; |
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215 } |
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216 |
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217 // End of File |