// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 // which accompanies this distribution, and is available

 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 #if !(defined __CONNPREF_H__)

 #define __CONNPREF_H__

 #define TCommSnapPref TConnSnapPref

 #include <e32std.h>

 /**

 @publishedAll

 @released since v7.0s

 */

 const TUint KMaxConnPrefSize = 0x40;

 /**

 @internalTechnology

 */

 struct SConnPref

 	{

 	TInt16 iExtensionId; ///< Extension ID

 	TInt16 iSpare;

 	};

 class TConnPref : public TBuf8<KMaxConnPrefSize>

 /**

 Overrides the connection preferences.

 @publishedAll

 @released since v7.0s

 */

 	{

 public:

 	enum

 		{

 		EConnPrefUnknown = 0x00,     ///< Unknown Connection preference

 		EConnPrefCommDb = 0x01,      ///< CommDb Connection preference

 		EConnPrefCommDbMulti = 0x02, ///< CommDbMulti Connection preferenc

 		EConnPrefSnap = 0x03,

 		EConnPrefIdList = 0x04,

 		EConnPrefSip = 0x05          ///< Sip Connection preference

 		};

 	IMPORT_C TConnPref();

 	IMPORT_C TConnPref(TInt aExtensionId);

 	IMPORT_C TInt ExtensionId() const;

 	IMPORT_C TInt GetUserLen();

 protected:

 	IMPORT_C void SetExtensionId(TInt aExtensionId);

 	IMPORT_C void SetUserLen(TInt aLen);

 	inline TUint8* UserPtr() const;

 private:

 	inline SConnPref* BasePtr() const;

 	};

 inline SConnPref* TConnPref::BasePtr() const

 	{

 	return (SConnPref*)iBuf;

 	}

 inline TUint8* TConnPref::UserPtr() const

 	{

 	return (TUint8*)(BasePtr()+1);

 	}

 class TConnSnapPref : public TConnPref

 /**

 An instance of the class is passed to RConnection::Start when user wants to start connection based on

 Service Network Access Point that represents a collection of AP to try out.

 @publishedAll

 @released since v9.1

 @see RConnection::Start

 */

 	{

 public:

 	IMPORT_C TConnSnapPref();

 	IMPORT_C TConnSnapPref(TUint32 aSnap);

 	IMPORT_C void SetSnap(TUint32 aSnap);

 	IMPORT_C TUint32 Snap() const;

 	};

 #endif // __CONNPREF_H__