/*

* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:

* Kanrikogaku Kenkyusho, Ltd. - Initial contribution

*

* Contributors:

*

* Description:

* {Description of the file}

*

*/

// Protection against nested includes

#ifndef __DIRECTPRINTBEARERMGR_H__

#define __DIRECTPRINTBEARERMGR_H__

// System includes

#include <e32base.h>

// User includes

#include "directprintbearermngobserver.h"

#include "directprintclient.h"

#include "directprintjobguarddata.h"

// Forward declarations

class CDirectPrintModel;

class CDirectPrintPrintSettings;

// Class declaration

/**

 *  Bearer manager class

 *  more_complete_description

 */

class CDirectPrintBearerMgr : public CActive

	{

public:

	/** Status of bearer manager */

	enum TBearerMngStatus

		{

		EBearerMngNotConnected = 0,	// (0)

		EBearerMngConnected,		// (1)

		EBearerMngCreatingJob,		// (2)

		EBearerMngPrinting,			// (3)

		EBearerMngClosing,			// (4)

		EBearerMngCanceling,		// (5)

		};

public:

	/** Constructors */

	static CDirectPrintBearerMgr* NewL(MDirectPrintBearerMngObserver* aObserver,

										CDirectPrintModel& aModel);

	static CDirectPrintBearerMgr* NewLC(MDirectPrintBearerMngObserver* aObserver,

										CDirectPrintModel& aModel);

	/** Destructor */

	~CDirectPrintBearerMgr();

public:

	/**

	 * Create print job.

	 */

	void CreateJobL();

	/**

	 * Submit print job.

	 */

	void SubmitPrintJobL();

	/**

	 * Close session.

	 */

	void CloseSession();

	/**

	 * Get status of bearer manager.

	 *

	 * @return Status of bearer manager

	 */

	TBearerMngStatus BearerStatus();

	TInt SupportedProtocols();

	TInt GetProtocolNames(RSelectItemArray& aNames);

	void InitCapabilitiesL(TInt aIndex);

	TInt GetJobSetting(TInt aCapabilityID, TInt& aValue);

	TInt SetJobSetting(TInt aCapabilityID, TInt aValue, TInt& aAffectedCapability);

	void SetJobSettings();

	CDirectPrintPrintSettings* PrinterSettingsL();

protected:

	CDirectPrintBearerMgr(MDirectPrintBearerMngObserver* aObserver,

							CDirectPrintModel& aModel);

	void ConstructL();

private: // from CActive

	void RunL();

	void DoCancel();

private:

	void SetBearerStatus(TBearerMngStatus aStatus);

	TInt CreatePrinterUid(TInt aIndex);

private:

	/** Pointer to bearer manager observer. */

	MDirectPrintBearerMngObserver* iObserver;

	/** Bearer object. */

	RDirectPrintClient iBearer;

	/** Job guard data. */

	TDirectPrintJobGuardData iJobGuardData;

	/** Reference to model class. */

	CDirectPrintModel& iModel;

	/** Status of bearer manager. */

	TBearerMngStatus iBearerStatus;

	/** Printer settings. */

	CDirectPrintPrintSettings* iPrintSettings;

	};

#endif // __DIRECTPRINTBEARERMGR_H__