--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/engine/controller/src/iaupdaterendezvous.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,161 @@
+/*
+* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   CIAUpdateRendezvous
+*
+*/
+
+
+
+
+#include "iaupdaterendezvous.h"
+#include "iaupdaterendezvousobserver.h"
+#include "iaupdatedebug.h"
+
+
+CIAUpdateRendezvous* CIAUpdateRendezvous::NewL( MIAUpdateRendezvousObserver& aObserver )
+    {
+    CIAUpdateRendezvous* self = 
+        CIAUpdateRendezvous::NewLC( aObserver ); 
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+CIAUpdateRendezvous* CIAUpdateRendezvous::NewLC( MIAUpdateRendezvousObserver& aObserver )
+    {
+    CIAUpdateRendezvous* self = 
+        new( ELeave ) CIAUpdateRendezvous( aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;    
+    }
+
+
+CIAUpdateRendezvous::CIAUpdateRendezvous( MIAUpdateRendezvousObserver& aObserver )
+: CActive( CActive::EPriorityStandard ), 
+  iObserver( aObserver )
+    {
+    
+    }
+
+
+void CIAUpdateRendezvous::ConstructL()
+    {
+    CActiveScheduler::Add( this );
+    }
+
+
+CIAUpdateRendezvous::~CIAUpdateRendezvous()
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdateRendezvous::~CIAUpdateRendezvous() begin");
+    
+    // It is always good and safe to do cancel in CActive objects.
+    Cancel();
+
+    // No need to close the rendezvous process here anymore.
+    // It is closed in cancel above if this object was active.
+    // Or, if the object was not active, then the process has already 
+    // been closed before in RunL or it has not been even opened.
+
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdateRendezvous::~CIAUpdateRendezvous() end");
+    }
+
+
+void CIAUpdateRendezvous::DoCancel()
+    {
+    IAUPDATE_TRACE_1("[IAUPDATE] CIAUpdateRendezvous::DoCancel() begin: %d", iStatus.Int());
+    
+    // Notice, that the active observer Cancel-function waits for the
+    // silent launcher to send request complete before cancel of this
+    // active object can finish. This is normal active object cancel operation behaviour.
+    // Notice, that we do not call the callback functions of the observer here
+    // because we suppose that the observer has started the cancel operation itself
+    // or the caller will inform the observer itself.
+
+    // Cancel the previously requested rendezvous with the process.
+    // This will make the request complete with KErrCancel value.    
+    TInt cancelError( RendezvousProcess().RendezvousCancel( iStatus ) );
+    IAUPDATE_TRACE_1("[IAUPDATE] Rendezvous cancel error code: %d", cancelError);
+    IAUPDATE_TRACE_1("[IAUPDATE] Rendezvous cancelled. Current iStatus: %d", iStatus.Int());
+        
+    // Because process is not needed anymore, close it.
+    RendezvousProcess().Close();
+
+    // If cancel error is KErrNone, then the rendezvous cancel above has 
+    // completed the request with KErrCancel.
+    if ( cancelError != KErrNone )
+        {
+        // We should never come here, because DoCancel is called only if this
+        // active object is active. And then, rendezvous should be also active and
+        // cancel above should finish correctly.
+        IAUPDATE_TRACE("[IAUPDATE] WARNING: Rendezvous could not be cancelled.");
+        TRequestStatus* ptrStatus = &iStatus;
+        User::RequestComplete( ptrStatus, KErrCancel );        
+        }
+
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdateRendezvous::DoCancel() end");
+    }
+
+
+void CIAUpdateRendezvous::StartL( const TProcessId& aProcessId )
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdateRendezvous::StartL() begin");
+    
+    if ( IsActive() )
+        {
+        IAUPDATE_TRACE("[IAUPDATE] StartL already in use");
+        User::Leave( KErrInUse );
+        }
+    
+    TInt error( RendezvousProcess().Open( aProcessId ) );
+    if ( error != KErrNone )
+        {
+        IAUPDATE_TRACE_1("[IAUPDATE] Rendezvous open error: %d", error);
+        RendezvousProcess().Close();
+        User::Leave( error );        
+        }
+
+    RendezvousProcess().Rendezvous( iStatus );
+    if ( iStatus != KRequestPending )
+        {
+        // Rendezvous operation could not be completed.
+        IAUPDATE_TRACE_1("[IAUPDATE] Rendezvous error: %d", iStatus.Int());
+        RendezvousProcess().Close();
+        User::Leave( iStatus.Int() );
+        }
+
+    SetActive();
+
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdateRendezvous::StartL() end");
+    }
+
+
+void CIAUpdateRendezvous::RunL()
+    {
+    // This is called when Rendezvous is finished in the iProcess.
+    RendezvousProcess().Close();
+    Observer().RendezvousComplete( iStatus.Int() );
+    }
+
+
+MIAUpdateRendezvousObserver& CIAUpdateRendezvous::Observer()
+    {
+    return iObserver;
+    }
+
+
+RProcess& CIAUpdateRendezvous::RendezvousProcess()
+    {
+    return iProcess;
+    }