// Copyright (c) 2004-2009 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:

//

/**

 @file

 @publishedAll

 @released

*/

#ifndef REMCONADDRESS_H

#define REMCONADDRESS_H

#include <e32base.h>

/**

Represents a single remote device address in terms of the bearer used to 

connect to the device and some bearer-specific connection information.

*/

class TRemConAddress

	{

public:

	/** This is maximum supported size for a bearer-specific remote device 

	address (cf. TSockAddr). */

	static const TUint KMaxAddrSize = 0x1c;

	/** Link between elements of this type in a TSglQue. */

	TSglQueLink iLink;

public:

	/** Constructor. */

	IMPORT_C TRemConAddress();

	/** Destructor. */

	IMPORT_C ~TRemConAddress();

public:

	/**

	The address is null if the bearer UID is the null UID.

	@return ETrue if the address is invalid/null, EFalse otherwise.

	*/

	IMPORT_C TBool IsNull() const;

	/**

	@return The bearer UID. Set this to null to make the address

	null.

	*/

	IMPORT_C TUid& BearerUid();

	/**

	@return The bearer UID.

	*/

	IMPORT_C TUid BearerUid() const;

	/**

	@return The bearer-specific address information.

	*/

	IMPORT_C TBuf8<KMaxAddrSize>& Addr();

	/**

	@return The bearer-specific address information.

	*/

	IMPORT_C const TBuf8<KMaxAddrSize>& Addr() const;

	/**

	Equality operator.

	@param An address to compare with.

	@return ETrue if both bearer UIDs and sets of bearer-specific information 

	match, EFalse otherwise.

	*/

	IMPORT_C TBool operator==(const TRemConAddress& aRhs) const;

private:

	/** Implementation UID of bearer (ECOM) plugin. */

	TUid iBearerUid;

	/** Buffer for bearer-specific connection address information. */

	TBuf8<KMaxAddrSize> iAddr;

	/** 

	Pad for BC-friendly future change.

	*/

	TUint32 iPad;

	};

#endif // REMCONADDRESS_H