// 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__