1 /* |
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2 * Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Manages the sessions. |
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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 "CSatSServer.h" |
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22 #include "SatSOpcodes.h" |
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23 #include "CSatCommandContainer.h" |
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24 #include "CSatSSession.h" |
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25 #include "SatLog.h" |
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26 #include "SatServerFactory.h" |
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27 #include "CSatSUiClientHandler.h" |
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28 //lint -e766 Used inside TRAP macro, lint misfunction. |
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29 #include "EnginePanic.h" |
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30 |
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31 // ============================ MEMBER FUNCTIONS =============================== |
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32 |
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33 // ----------------------------------------------------------------------------- |
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34 // CSatSServer::CSatSServer |
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35 // C++ default constructor can NOT contain any code, that |
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36 // might leave. |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 CSatSServer::CSatSServer() : |
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40 CPolicyServer( EPriorityHigh, satServerPolicy, ESharableSessions ) |
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41 { |
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42 LOG( SIMPLE, "SATENGINE: CSatSServer::CSatSServer calling-exiting" ) |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CSatSServer::ConstructL |
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47 // Symbian 2nd phase constructor can leave. |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 void CSatSServer::ConstructL() |
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51 { |
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52 LOG( SIMPLE, "SATENGINE: CSatSServer::ConstructL calling" ) |
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53 |
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54 iObjectConIx = CObjectConIx::NewL(); |
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55 iUiHandler = CSatSUiClientHandler::NewL( *this, iEventMediator ); |
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56 iCmdContainer = CSatCommandContainer::NewL( |
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57 *this, iEventMediator, *iUiHandler ); |
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58 |
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59 iUiHandler->SetUtils( iCmdContainer ); |
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60 |
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61 const TInt err( Start( KSatServerName ) ); |
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62 __ASSERT_ALWAYS( err == KErrNone, PanicSatEngine( ESatSStartServer ) ); |
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63 |
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64 LOG( SIMPLE, "SATENGINE: CSatSServer::ConstructL exiting" ) |
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65 } |
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66 |
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67 // ----------------------------------------------------------------------------- |
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68 // CSatSServer::NewL |
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69 // Two-phased constructor. |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 CSatSServer* CSatSServer::NewL() |
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73 { |
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74 LOG( SIMPLE, "SATENGINE: CSatSServer::NewL calling" ) |
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75 CSatSServer* self = new( ELeave ) CSatSServer(); |
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76 |
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77 CleanupStack::PushL( self ); |
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78 self->ConstructL(); |
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79 CleanupStack::Pop( self ); |
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80 |
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81 LOG( SIMPLE, "SATENGINE: CSatSServer::NewL exiting" ) |
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82 return self; |
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83 } |
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84 |
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85 // Destructor |
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86 CSatSServer::~CSatSServer() |
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87 { |
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88 LOG( SIMPLE, "SATENGINE: CSatSServer::~CSatSServer calling" ) |
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89 |
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90 iEventMediator.Reset(); |
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91 |
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92 iRefreshSubSessions.Close(); |
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93 delete iCmdContainer; |
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94 delete iUiHandler; |
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95 delete iObjectConIx; |
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96 |
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97 LOG( SIMPLE, "SATENGINE: CSatSServer::~CSatSServer exiting" ) |
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98 } |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // CSatSServer::CompleteMessage |
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102 // Completes current message from client with an error code. |
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103 // (other items were commented in a header). |
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104 // ----------------------------------------------------------------------------- |
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105 // |
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106 void CSatSServer::CompleteMessage( |
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107 TInt aError ) const// Error code, which is used to complete the message. |
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108 { |
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109 LOG( SIMPLE, "SATENGINE: CSatSServer::CompleteMessage calling" ) |
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110 |
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111 Message().Complete( aError ); |
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112 |
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113 LOG( SIMPLE, "SATENGINE: CSatSServer::CompleteMessage exiting" ) |
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114 } |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // CSatSServer::CreateNewContainerL |
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118 // (other items were commented in a header). |
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119 // ----------------------------------------------------------------------------- |
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120 CObjectCon* CSatSServer::CreateNewContainerL() |
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121 { |
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122 LOG( SIMPLE, "SATENGINE: CSatSServer::CreateNewContainerL calling" ) |
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123 |
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124 CObjectCon* objCon = iObjectConIx->CreateL(); |
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125 |
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126 LOG( SIMPLE, "SATENGINE: CSatSServer::CreateNewContainerL exiting" ) |
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127 return objCon; |
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128 } |
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129 |
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130 // ----------------------------------------------------------------------------- |
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131 // CSatSServer::AddL |
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132 // (other items were commented in a header). |
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133 // ----------------------------------------------------------------------------- |
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134 void CSatSServer::AddL( const MSatRefreshSubSession* aSubSession ) |
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135 { |
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136 LOG( SIMPLE, "SATENGINE: CSatSServer::AddL calling" ) |
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137 |
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138 User::LeaveIfError( iRefreshSubSessions.Append( aSubSession ) ); |
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139 |
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140 LOG( SIMPLE, "SATENGINE: CSatSServer::AddL exiting" ) |
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141 } |
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142 |
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143 // ----------------------------------------------------------------------------- |
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144 // CSatSServer::Remove |
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145 // (other items were commented in a header). |
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146 // ----------------------------------------------------------------------------- |
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147 void CSatSServer::Remove( const MSatRefreshSubSession* aSubSession ) |
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148 { |
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149 LOG( SIMPLE, "SATENGINE: CSatSServer::Remove calling" ) |
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150 const TInt index( iRefreshSubSessions.Find( aSubSession ) ); |
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151 |
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152 if ( KErrNotFound != index ) |
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153 { |
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154 LOG( SIMPLE, "SATENGINE: CSatSServer::Remove KErrNotFound != index" ) |
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155 iRefreshSubSessions.Remove( index ); |
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156 } |
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157 |
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158 LOG( SIMPLE, "SATENGINE: CSatSServer::Remove exiting" ) |
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159 } |
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160 |
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161 // ----------------------------------------------------------------------------- |
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162 // CSatSServer::NewSessionL |
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163 // Creates new session if the clients version number matches with server |
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164 // version number. |
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165 // (other items were commented in a header). |
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166 // ----------------------------------------------------------------------------- |
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167 // |
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168 CSession2* CSatSServer::NewSessionL( |
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169 const TVersion& aVersion, // Clients version of the server |
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170 const RMessage2& /*aMessage*/ ) const // Message |
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171 { |
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172 LOG( SIMPLE, "SATENGINE: CSatSServer::NewSessionL calling" ) |
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173 |
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174 // Check we're the right version. |
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175 TVersion satVersionInformation( KSatServerMajorVersionNumber, |
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176 KSatServerMinorVersionNumber,KSatServerBuildVersionNumber ); |
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177 |
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178 if ( !User::QueryVersionSupported( satVersionInformation, aVersion ) ) |
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179 { |
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180 LOG( SIMPLE, "SATENGINE: CSatSServer::NewSessionL KErrNotSupported" ) |
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181 User::Leave( KErrNotSupported ); |
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182 } |
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183 |
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184 // Create a new session. |
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185 CSatSSession* session = |
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186 CSatSSession::NewL( const_cast<CSatSServer*>( this ), |
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187 const_cast<TSatEventMediator&>( iEventMediator ), |
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188 const_cast<MSatApi&>( iCmdContainer->USatAPI() ), |
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189 *iUiHandler ); |
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190 |
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191 LOG( SIMPLE, "SATENGINE: CSatSServer::NewSessionL exiting" ) |
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192 return session; |
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193 } |
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194 |
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195 // ----------------------------------------------------------------------------- |
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196 // CSatSServer::UiSession |
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197 // Getter for ui session |
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198 // (other items were commented in a header). |
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199 // ----------------------------------------------------------------------------- |
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200 // |
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201 MSatUiSession* CSatSServer::UiSession() |
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202 { |
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203 LOG( SIMPLE, "SATENGINE: CSatSServer::UiSession calling" ) |
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204 MSatUiSession* result = NULL; |
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205 |
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206 //lint -e{1757} Post increment acceptable here. |
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207 for ( iSessionIter.SetToFirst(); |
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208 iSessionIter.operator CSession2*() && ( !result ); |
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209 iSessionIter++ ) |
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210 { |
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211 CSatSSession* session = |
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212 static_cast<CSatSSession*>( iSessionIter.operator CSession2*() ); |
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213 |
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214 // Has session ui subsession |
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215 result = session->UiSubSession(); |
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216 } |
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217 |
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218 if ( NULL != result ) |
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219 { |
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220 LOG( SIMPLE, |
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221 "SATENGINE: CSatSServer::UiSession exiting (Ui session found)" ) |
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222 } |
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223 else |
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224 { |
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225 LOG( SIMPLE, |
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226 "SATENGINE: CSatSServer::UiSession exiting (Ui session not found)" ) |
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227 } |
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228 LOG( SIMPLE, "SATENGINE: CSatSServer::UiSession exiting" ) |
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229 return result; |
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230 } |
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231 |
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232 // ----------------------------------------------------------------------------- |
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233 // CSatSServer::RefreshSubSessions |
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234 // (other items were commented in a header). |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 const RPointerArray<MSatRefreshSubSession>& |
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238 CSatSServer::RefreshSubSessions() |
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239 { |
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240 LOG( SIMPLE, "SATENGINE: CSatSServer::RefreshSubSessions calling-exiting" ) |
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241 return iRefreshSubSessions; |
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242 } |
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243 |
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244 // ----------------------------------------------------------------------------- |
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245 // CSatSServer::SatUtils |
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246 // (other items were commented in a header). |
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247 // ----------------------------------------------------------------------------- |
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248 // |
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249 MSatUtils* CSatSServer::SatUtils() |
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250 { |
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251 LOG( SIMPLE, "SATENGINE: CSatSServer::SatUtils calling-exiting" ) |
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252 return iCmdContainer; |
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253 } |
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254 |
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255 // End of File |
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