author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 15 Jul 2010 19:53:20 +0300 | |
branch | RCL_3 |
changeset 91 | 30342f40acbf |
parent 71 | 4bd5176e1bc8 |
child 93 | 79859ed3eea9 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#include <e32base.h> |
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#include <w32std.h> |
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#include <apgcli.h> |
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#include <widgetregistryconstants.h> |
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#include "widgetregistryserver.h" |
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#include "widgetregistrysession.h" |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// CWidgetRegistryServer::CWidgetRegistryServer |
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// C++ default constructor can NOT contain any code, that |
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// might leave. |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CWidgetRegistryServer::CWidgetRegistryServer() : |
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CPolicyServer(0,widgetRegistryPolicy,ESharableSessions) |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CWidgetRegistryServer::ConstructL |
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// Symbian 2nd phase constructor can leave. |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CWidgetRegistryServer::ConstructL() |
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{ |
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StartL( KWidgetRegistryName ); |
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iShutDown.ConstructL(); |
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iShutDown.Start(); |
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} |
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CWidgetRegistryServer::~CWidgetRegistryServer() |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CWidgetRegistryServer::NewL |
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// Two-phased constructor. |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CServer2* CWidgetRegistryServer::NewLC() |
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{ |
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CWidgetRegistryServer* self = new ( ELeave ) CWidgetRegistryServer; |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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return self; |
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} |
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// ----------------------------------------------------------------------------- |
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// CWidgetRegistryServer::NewSessionL |
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// Creates a new widgetregistry server session |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CSession2* CWidgetRegistryServer::NewSessionL( |
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const TVersion& /*aVersion*/, |
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const RMessage2& aMessage ) const |
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{ |
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CWidgetRegistryServerSession* session = CWidgetRegistryServerSession::NewL( |
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const_cast<CWidgetRegistryServer&>( *this ),aMessage ); |
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return session; |
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} |
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// ----------------------------------------------------------------------------- |
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// CWidgetRegistryServer::AddSession |
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// Cancel the shutdown timer now, the new session is connected |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CWidgetRegistryServer::AddSession() |
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{ |
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++iSessionCount; |
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iShutDown.Cancel(); // Cancel any outstanding shutdown timer |
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} |
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// ----------------------------------------------------------------------------- |
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// CWidgetRegistryServer::RemoveSession |
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// Decrement the session counter and start the shutdown timer if the last client |
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// has disconnected |
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// ----------------------------------------------------------------------------- |
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// |
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void CWidgetRegistryServer::RemoveSession() |
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{ |
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if ( --iSessionCount == 0 ) |
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{ |
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iShutDown.Start(); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// CWidgetRegistryServer::RunServerL |
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// Initialize and run the server |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CWidgetRegistryServer::RunServerL() |
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{ |
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// We need to tell the app list server about widgets, this happens |
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// during installing a widget but if a widget is already installed |
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// (say on a memory card) then the app list server should already |
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// know about widgets |
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RApaLsSession apparcSession; |
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if ( KErrNone == apparcSession.Connect() ) |
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{ |
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TRAP_IGNORE( |
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apparcSession.RegisterNonNativeApplicationTypeL( |
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KUidWidgetLauncher, KLauncherApp())); |
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|
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|
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TRAP_IGNORE( |
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apparcSession.RegisterNonNativeApplicationTypeL( |
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KUidWgtWidgetLauncher, KWgtLauncherApp())); |
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|
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apparcSession.Close(); |
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} |
0
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|
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// First create and install the active scheduler |
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CActiveScheduler* scheduler = new ( ELeave ) CActiveScheduler; |
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CleanupStack::PushL(scheduler); |
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|
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CActiveScheduler::Install(scheduler); |
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|
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// create the server |
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CWidgetRegistryServer::NewLC(); |
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|
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// Naming the server thread after the server helps to debug panics |
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User::LeaveIfError( RThread().RenameMe( KWidgetRegistryName ) ); |
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|
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RProcess::Rendezvous(KErrNone); |
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|
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// Enter the wait loop |
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CActiveScheduler::Start(); |
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|
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// Exited - cleanup the server and scheduler |
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|
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CleanupStack::PopAndDestroy( 2, scheduler ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// Server process entry-point |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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TInt E32Main() |
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{ |
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__UHEAP_MARK; // Heap checking |
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|
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CTrapCleanup* cleanup=CTrapCleanup::New(); |
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TInt r = KErrNoMemory; |
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|
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if ( cleanup ) |
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{ |
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TRAP( r, CWidgetRegistryServer::RunServerL() ); |
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delete cleanup; |
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} |
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|
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__UHEAP_MARKEND; |
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return r; |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// CShutdown::RunServerL |
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// Initiates server exit when the timer expires |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CShutdown::RunL() |
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{ |
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CActiveScheduler::Stop(); |
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} |
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// End of File |