--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpavcontroller/upnpavcontrollerserver/src/upnpavcontrolpoint.cpp	Wed Nov 03 11:45:09 2010 +0200
@@ -0,0 +1,230 @@
+/** @file
+* Copyright (c) 2005-2009 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:  CUpnpAVControlPoint
+*
+*/
+
+
+// INCLUDE FILES
+#include "upnpavcontrolpoint.h"
+#include "upnpavcontrolpointobserver.h"
+
+#include <upnpdevice.h>
+
+_LIT( KComponentLogfile, "upnpavcontrollerserver.txt" );
+#include "upnplog.h"
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CUpnpAVControlPoint* CUpnpAVControlPoint::NewL(
+            MUpnpAVControlPointObserver& aAVControlPointObserver )
+    {
+    CUpnpAVControlPoint* self = 
+        new (ELeave) CUpnpAVControlPoint( aAVControlPointObserver );    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::CUpnpAVControlPoint
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CUpnpAVControlPoint::CUpnpAVControlPoint(
+     MUpnpAVControlPointObserver& aAVControlPointObserver)
+                : CUpnpControlPoint(),
+                  iAVControlPointObserver(aAVControlPointObserver)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpStateUpdateHandler::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::ConstructL( )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::~CUpnpAVControlPoint
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CUpnpAVControlPoint::~CUpnpAVControlPoint()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::Service
+// This function returns a pointer to appropriate service instance.
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+CUpnpService* CUpnpAVControlPoint::Service( 
+        const CUpnpDevice* aDevice,
+        const TDesC8& aServiceType )
+    {
+    __ASSERT( aDevice, __FILE__, __LINE__ );
+    
+    // CUpnpDevice::ServiceList() is non-const method (for some reason). 
+    CUpnpDevice* dev = const_cast<CUpnpDevice*>(aDevice);
+    RPointerArray<CUpnpService>& services = dev->ServiceList();
+    
+    for( TInt i(0); i < services.Count(); i++ )
+        {
+        if( services[i]->ServiceType().Match( aServiceType )!= KErrNotFound )
+            {
+            return services[i];
+            }
+        }
+    return NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::CreateActionLC
+// Creates new action object.
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+CUpnpAction* CUpnpAVControlPoint::CreateActionLC( 
+        const CUpnpDevice* aDevice, 
+        const TDesC8& aServiceType,
+        const TDesC8& aActionName )
+    {
+    // Tries to find CUpnpService from given device with given
+    // service type.
+    CUpnpService* service = Service( aDevice, aServiceType );
+    if ( !service ) 
+        {
+        // Service not found.
+        User::Leave( KErrUnknown );
+        }
+    
+    // Creates the action with given action name.
+    // Note! If service doesn't include action, it return NULL.
+    // CUpnpService::CreateActionLC leaves only if creation of 
+    // found action leaves.
+    CUpnpAction* action = service->CreateActionLC( aActionName );
+    if ( !action ) 
+        {
+        // Action not found.
+        User::Leave( KErrGeneral );
+        }
+    
+    return action;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::StartUpL
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::StartUpL()
+    {
+    //_LIT8( KMediaServer, "urn:schemas-upnp-org:device:MediaServer" );
+    _LIT8( KMediaRenderer, "urn:schemas-upnp-org:device:MediaRenderer" );
+
+    CDesC8ArrayFlat* targetDeviceTypes = new(ELeave) CDesC8ArrayFlat(1);
+    CleanupStack::PushL( targetDeviceTypes );
+    // We only have push use case, no need to ask stack to find media servers: 
+    //targetDeviceTypes->AppendL( KMediaServer() );
+    targetDeviceTypes->AppendL( KMediaRenderer() );    
+    CUpnpControlPoint::ConstructL( *targetDeviceTypes );
+    CleanupStack::Pop( targetDeviceTypes );
+    targetDeviceTypes->Reset();
+    delete targetDeviceTypes; 
+    targetDeviceTypes = NULL;
+
+    TPtrC8 devicePtr;
+    devicePtr.Set( UpnpSSDP::KUPnPRootDevice );
+    SearchL( devicePtr );
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::DeviceDiscoveredL
+// This function implements an inteface and notifies an observer.
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::DeviceDiscoveredL( CUpnpDevice* aDevice )
+    {
+    iAVControlPointObserver.DeviceDiscoveredL( aDevice );
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::DeviceDisappearedL
+// This function implements an inteface and notifies an observer.
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::DeviceDisappearedL( CUpnpDevice* aDevice )
+    {    
+    iAVControlPointObserver.DeviceDisappearedL(aDevice);
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::ActionResponseReceivedL
+// This function ralizes an interface. Functionality is located in separate 
+// handler class.
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::ActionResponseReceivedL( CUpnpAction* aAction )
+    {
+    iAVControlPointObserver.ActionResponseL( aAction );
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::StateUpdatedL
+// This function implements an inteface and forwards request 
+// to stateupdate handler.
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::StateUpdatedL( CUpnpService* aService )
+    {
+    iAVControlPointObserver.StateUpdatedL( aService );
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::HttpResponseReceivedL
+// This function implements an inteface and notifies an observer.
+// (other items were commented in a header)
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::HttpResponseReceivedL( 
+        CUpnpHttpMessage* aMessage )
+    {    
+    iAVControlPointObserver.HttpResponseL( aMessage );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CUpnpAVControlPoint::NetworkEvent
+// -----------------------------------------------------------------------------
+//
+void CUpnpAVControlPoint::NetworkEvent( CUpnpNetworkEventBase* aEvent )
+    {
+    CUpnpControlPoint::NetworkEvent( aEvent );                
+    TRAP_IGNORE( SearchL( UpnpSSDP::KUPnPRootDevice ) );
+    }    
+
+//end of file