--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshavailability/inc/musavadefaultoptionhandler.h Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,324 @@
+/*
+* Copyright (c) 2005-2007 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: Provide interface for the client requestin network availability.
+*
+*/
+
+
+
+#ifndef __MUSAVADEFAULTOPTIONEHANDLER_H__
+#define __MUSAVADEFAULTOPTIONEHANDLER_H__
+
+
+#include "musavaavailability.h"
+#include "musavaobserver.h"
+#include "musavainviteresponderobserver.h"
+#include "musavasipconnectionadapter.h"
+#include "musavasipadapter.h"
+#include "mussettingskeys.h"
+#include "musunittesting.h"
+#include <e32base.h>
+#include <sipstrconsts.h>
+
+
+class CSIPServerTransaction;
+class CMusAvaInviteResponder;
+class CMusAvaSharedObject;
+class CSIPResponseElements;
+class MMusAvaAvailabilityObserver;
+class CSIPResponse;
+class CSdpDocument;
+class CSdpOriginField;
+class RStringF;
+class CSdpMediaField;
+class CSdpFmtAttributeField;
+class CMusAvaSettingsImp;
+
+
+/**
+ * Implements handling of non-desired SIP invites.
+ *
+ * Provide interface for the client to availability class.
+ *
+ * @lib musavailabilityplugin.lib
+ * @since S60 v3.2
+ */
+class CMusAvaDefaultOptionHandler : public CMusAvaAvailability,
+ public MMusAvaSipConnectionAdapter,
+ public MMusAvaSipAdapter
+ {
+ public:
+ /**
+ * Two-phased constructor
+ *
+ * @param aObserver Pointer to observer intercase
+ * @param aName availability name
+ * @param aModules is data container
+ * @return Returns pointer to CMusAvaInterface object
+ */
+
+ static CMusAvaDefaultOptionHandler* NewL(
+ MMusAvaAvailabilityObserver& aObserver,
+ CMusAvaSettingsImp& aConcreteSettings );
+
+ /**
+ * Two-phased constructor
+ *
+ * @param aObserver Pointer to observer intercase
+ * @param aName availability name
+ * @param aModules is data container
+ * @return Returns pointer to CMusAvaInterface object
+ */
+
+ static CMusAvaDefaultOptionHandler* NewLC(
+ MMusAvaAvailabilityObserver& aObserver,
+ CMusAvaSettingsImp& aConcreteSettings );
+
+ /**
+ * Destructor.
+ */
+ ~CMusAvaDefaultOptionHandler();
+
+private:
+
+ /**
+ * Handles incoming Option request
+ *
+ * @param aTransaction Pointer to CSIPServerTransaction
+ */
+ void IncomingOptionRequestL( CSIPServerTransaction* aTransaction );
+
+ /**
+ * Send Response to reques.
+ *
+ * @param aResponseElements Pointer to CSIPResponseElements
+ * @param aTransaction Pointer to CSIPServerTransaction
+ */
+ void ResponseL( CSIPResponseElements* aResponseElements,
+ CSIPServerTransaction* aTransaction );
+
+ /**
+ * Send No capability response to request.
+ *
+ * @param aTransaction Reference to CSIPServerTransaction
+ * @param aStatusCode a known SIP response status code
+ * @param aReason reason string
+ */
+ void NoCapabilityResponseL( CSIPServerTransaction* aTransaction,
+ TUint aStatusCode,
+ SipStrConsts::TStrings aReason );
+
+ /**
+ * Create CSIPResponseElements for the OPTION response.
+ *
+ * @param aTransaction Reference to CSIPServerTransaction
+ * @return CSIPResponseElements is returned,
+ */
+ CSIPResponseElements* CreateResponseL(
+ CSIPServerTransaction& aTransaction );
+
+ /**
+ * Create Sdp for the OPTION response.
+ *
+ * @param aTransaction Pointer to CSIPServerTransaction
+ * @return CSdpDocument is returned,
+ */
+ CSdpDocument* CreateSDPL( CSIPServerTransaction& aTransaction );
+
+ /**
+ * Create Origin Field for SDP.
+ *
+ * @param aLocalHost Reference to IP address
+ * @param aHostType Reference to IP address type
+ * @return CSdpOriginField is returned.
+ */
+ CSdpOriginField* CreateOriginFieldL(
+ const TDesC8& aLocalHost,
+ const RStringF& aHostType) const;
+ /**
+ * Creates SDP string to pool
+ *
+ * @param aString the string as descriptor
+ * @return SDP String
+ */
+ static RStringF SDPStringL( const TDesC8& aString );
+
+ /**
+ * Creates SDP string to pool
+ *
+ * @param aStringIndex index for SDP strings
+ * @return SDP String
+ */
+ static RStringF SDPStringL( TInt aStringIndex );
+
+ /**
+ * Resolves local host
+ *
+ * @param aLocalHost IP address to be set
+ * @param aHostType IP address type to be set
+ * @return feature set
+ */
+ static void LocalHostL( const CSIPServerTransaction& aRequest,
+ TPtrC8& aLocalHost,
+ RStringF& aHostType);
+
+ /**
+ * Creates media line
+ *
+ * @param aMedia name of the media
+ * @param aFormatList format list
+ * @return media line
+ */
+ CSdpMediaField* MediaLineLC( const RStringF& aMedia,
+ const TDesC8& aFormatList ) const;
+
+
+ /**
+ * Creates rtpmap line
+ *
+ * @param aCodec name of coded
+ * @param aPayloadType payload type
+ * @param aClockRate clockrate
+ * @param aParams optional params
+ * @return rtpmap line
+ */
+ CSdpFmtAttributeField* RtpMapLineLC( const TDesC8& aCodec,
+ const TUint64 aPayloadType,
+ const TUint64 aClockRate,
+ const TDesC8& aParams = KNullDesC8 ) const;
+
+ /**
+ * Helper to transform SDP document to text
+ *
+ * @param aSdpContent SDP document
+ * @return SDP document as text
+ */
+ static HBufC8* ToTextL( CSdpDocument& aSdpContent );
+
+
+
+
+public: //From MMusAvaSipConnectionAdapter
+
+ /**
+ * A SIP request outside a dialog has been received from the network.
+ *
+ * @pre aTransaction != 0
+ * @param aTransaction SIP server transaction. The ownership is
+ * transferred.
+ */
+ virtual TInt IncomingRequest (CSIPServerTransaction* aTransaction);
+
+public: //From MMusAvaSipAdapter
+
+ /**
+ * A SIP request has been received from the network.
+ * This function is called when the SIP request was received using such
+ * an IAP, for which the application has not created a CSIPConnection
+ * object.
+ * @pre aTransaction != 0
+ * @param aIapId The IapId from which the SIP request was received.
+ * @param aTransaction contains local address, remote address of a SIP
+ * message, as well as optional SIP message method, headers and
+ * body. The ownership is transferred.
+ */
+ virtual TInt IncomingRequest(TUint32 aIapId,
+ CSIPServerTransaction* aTransaction);
+
+ /**
+ * The received SIP request time-outed and it is invalid i.e. cannot be used
+ * anymore.
+ * This will be called if the user fails to create a SIP connection and
+ * does not send an appropriate SIP response.
+ * @param aTransaction The time-outed transaction.
+ */
+ virtual TInt TimedOut(CSIPServerTransaction& aTransaction);
+
+protected:
+
+ /**
+ * Constructor
+ *
+ * @since S60 v3.2
+ * @param aObserver Pointer to observer intercase
+ * @param aName availability name
+ * @param aModules is data container
+ * @return
+ */
+
+ CMusAvaDefaultOptionHandler(
+ MMusAvaAvailabilityObserver& aObserver,
+ CMusAvaSettingsImp& aConcreteSettings );
+
+
+
+ /**
+ * Perform the second phase construction of a
+ * CMusAvaDefaultOptionHandler object
+ *
+ * @since S60 v3.2
+ * @param
+ * @return
+ */
+
+ void ConstructL();
+
+
+
+// from base class CMusAvaAvailability
+
+public:
+
+ /**
+ * Executes for the availability.
+ *
+ * @since S60 v3.2
+ * @return KErrNone if ExecutePatternL operation was
+ * successfully executed; system wide error otherwise
+ */
+ virtual void DoExecuteL();
+
+
+ /**
+ * Return availability name.
+ *
+ * @since S60 v3.2
+ * @param
+ * @return TAvailabilityName is returned
+ */
+ virtual MMusAvaObserver::TAvailabilityName Name();
+
+
+private:
+
+ /**
+ * Reference to availability settings (data store)
+ */
+ CMusAvaSettingsImp& iSettings;
+
+ /**
+ * Pointer to CMusAvaSharedObject object
+ */
+ CMusAvaSharedObject* iSharedObj;
+
+ /**
+ * Operator variant indicator
+ */
+ MusSettingsKeys::TOperatorVariant iOperatorVariant;
+
+ MUS_UNITTEST ( UT_CMusAvaDefaultOptionHandler )
+ };
+
+
+#endif // __MUSAVADEFAULTOPTIONEHANDLER_H__
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