--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintEngine/DeviceProtocols/btprotocol/src/cbtsdpadvertiser.cpp	Wed Sep 01 12:30:38 2010 +0100
@@ -0,0 +1,173 @@
+/*
+* Copyright (c) 2004-2007 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:  
+*
+*/
+
+
+#include <bt_sock.h>
+#include <StringLoader.h>
+
+#include "cbtsdpadvertiser.h"
+#include "clog.h"
+
+// ============================ MEMBER FUNCTIONS ==============================
+
+// ----------------------------------------------------------------------------
+// CBtSdpAdvertiser::CBtSdpAdvertiser()
+// Constructor.
+// ----------------------------------------------------------------------------
+//
+CBtSdpAdvertiser::CBtSdpAdvertiser()
+:   iRecord( 0 ),
+    iIsConnected( EFalse )
+    {
+    // no implementation required
+    }
+
+// ----------------------------------------------------------------------------
+// CBtSdpAdvertiser::~CBtSdpAdvertiser()
+// Destructor.
+// ----------------------------------------------------------------------------
+//
+CBtSdpAdvertiser::~CBtSdpAdvertiser()
+    {
+    // If this fails there is nothing to do.
+    TRAPD( err,StopAdvertisingL() );
+    if ( err != KErrNone )
+        {
+			LOG1("[CBtSdpAdvertiser::~CBtSdpAdvertiser]\t StopAdvertisingL leaves with: %d", err);
+        }
+    iSdpDatabase.Close();
+    iSdpSession.Close();
+
+	LOG("[CBtSdpAdvertiser::~CBtSdpAdvertiser]\t done");
+    }
+
+// ----------------------------------------------------------------------------
+// CBtSdpAdvertiser::ConnectL()
+// Connect to the SDP database.
+// ----------------------------------------------------------------------------
+//
+void CBtSdpAdvertiser::ConnectL()
+    {
+    if ( !iIsConnected )
+        {
+        User::LeaveIfError( iSdpSession.Connect() );
+        User::LeaveIfError( iSdpDatabase.Open( iSdpSession ) );
+        iIsConnected = ETrue;
+        }
+		LOG1("[CBtSdpAdvertiser::ConnectL]\t iIsConnected: %d", iIsConnected);
+    }
+
+// ----------------------------------------------------------------------------
+// CBtSdpAdvertiser::StartAdvertisingL()
+// Start the advertising of this service.
+// ----------------------------------------------------------------------------
+//
+void CBtSdpAdvertiser::StartAdvertisingL( TInt aPort )
+    {
+    // could be advertising on a different port
+    StopAdvertisingL();
+
+    if ( !iIsConnected )
+        {
+        ConnectL();
+        }
+    iSdpDatabase.CreateServiceRecordL( ServiceClass(), iRecord );
+
+	LOG1("[CBtSdpAdvertiser::StartAdvertisingL]\t iRecord: %d", iRecord);
+
+    // add a Protocol to the record
+    CSdpAttrValueDES* vProtocolDescriptor = CSdpAttrValueDES::NewDESL( NULL );
+    CleanupStack::PushL( vProtocolDescriptor );
+
+    BuildProtocolDescriptionL( vProtocolDescriptor,aPort );
+
+    iSdpDatabase.UpdateAttributeL( iRecord, KSdpAttrIdProtocolDescriptorList,
+        *vProtocolDescriptor );
+
+    CleanupStack::PopAndDestroy( vProtocolDescriptor );
+
+    // Add a name to the record
+    iSdpDatabase.UpdateAttributeL( iRecord,
+                                  KSdpAttrIdBasePrimaryLanguage +
+                                  KSdpAttrIdOffsetServiceName,
+                                  ServiceName() );
+
+    // Add a description to the record
+    iSdpDatabase.UpdateAttributeL( iRecord,
+                                  KSdpAttrIdBasePrimaryLanguage +
+                                  KSdpAttrIdOffsetServiceDescription,
+                                  ServiceDescription() );
+
+	LOG("[CBtSdpAdvertiser::StartAdvertisingL]\t end");
+    }
+
+// ----------------------------------------------------------------------------
+// CBtSdpAdvertiser::UpdateAvailabilityL()
+// Update the service availability field of the service record.
+// ----------------------------------------------------------------------------
+//
+void CBtSdpAdvertiser::UpdateAvailabilityL( TBool aIsAvailable )
+    {
+	LOG("[CBtSdpAdvertiser::UpdateAvailabilityL]\t ");
+    TUint state;
+    if ( aIsAvailable )
+        {
+        state = 0xFF;  //  Fully unused
+        }
+    else
+        {
+        state = 0x00;  //  Fully used -> can't connect
+        }
+
+    //  Update the availibility attribute field
+    iSdpDatabase.UpdateAttributeL( iRecord,
+        KSdpAttrIdServiceAvailability, state );
+
+
+    //  Mark the record as changed - by increasing its state number (version)
+    iSdpDatabase.UpdateAttributeL( iRecord,
+        KSdpAttrIdServiceRecordState, ++iRecordState );
+
+	LOG("[CBtSdpAdvertiser::UpdateAvailabilityL]\t end");
+    }
+
+// ----------------------------------------------------------------------------
+// CBtSdpAdvertiser::StopAdvertisingL()
+// Stop advertising this service. Remove the record from the sdp database.
+// ----------------------------------------------------------------------------
+//
+void CBtSdpAdvertiser::StopAdvertisingL()
+    {
+    if ( IsAdvertising() )
+        {
+        iSdpDatabase.DeleteRecordL( iRecord );
+        iRecord = 0;
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CBtSdpAdvertiser::IsAdvertising()
+// Does the SDP database contain a record for this service.
+// ----------------------------------------------------------------------------
+//
+TBool CBtSdpAdvertiser::IsAdvertising()
+    {
+	LOG1("[CBtSdpAdvertiser::IsAdvertising]\t %d", iRecord != 0);
+    return iRecord != 0;
+    }
+
+// End of File