// Copyright (c) 1997-2009 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:

// Contents :  fax s/r header file

// 

//

#ifndef __cfax32_h

#define __cfax32_h

/********************************************************************/

/********************************************************************/

// These are the other include files used when sending and receiving

// faxes.  The order of inclusion should not be changed.  Unfortunately,

// the design of the engine means that there's a very close coupling

// between the various classes involved, and while each class doesn't

// need to know how the other work, they all need to know what the others

// have to offer.  The fax settings need to be accessible from modem for

// autodetection to work, and since the modem handles the session log

// and progress reporting, the the cfaxtransfersource and

// cfaxmodemdriver classes need to be able know about that.  The inline

// functions at the end of this faxtrans.h file clearly won't compile if

// they don't know about cfaxtransfersource either. Ah well. So much for

// neat modular encapsulation.

#include <f32file.h>

#include <c32comm.h>

#include <s32file.h>

#include <s32mem.h>

#include <commdb.h>

#include <cdblen.h> 

#include <faxstore.h>

#include <faxdefn.h>

#include "dummyetel.h"

#include "faxtsrc.h"

#include "faxset.h"

#include "FaxStd.h"

/********************************************************************/

// now the CFaxTransfer class

//***************************** comment for 2D faxing****************************

// The TFaxCompression parameter required by the AddSourceL() function is an enum type defined as 

// enum TFaxCompression

//		{

//			Prefer1D,Prefer2D

//		}

// this enum is defined in faxtsrc.h

/**

@internalAll

*/

enum TFaxClientProgress

	{

	EProgressConverting,	// Fax Progress Information not yet available

	EProgressRxTx			// Refer to Fax Progress Chunck for more detailed information

	};

class CFaxTransfer : public CBase

/**

@internalComponent

*/

   {

	public:

		IMPORT_C static CFaxTransfer * NewL (const TFaxSettings &);

		IMPORT_C static CFaxTransfer * NewLC (const TFaxSettings &);

		IMPORT_C TInt Start (TRequestStatus &);		// starts the Fax Client thread		

		IMPORT_C TInt Progress ();					// Gets the progress of the fax session (updates the global progress chunk

		IMPORT_C void SetPhoneNumberL (TDesC8 &);	// sets the phone number to dial to

		IMPORT_C void Cancel ();					// cancels the fax session

		IMPORT_C void Stop ();						// calls Close() to the thread handle

		~CFaxTransfer ();							// destructor

		IMPORT_C void AddSourceL (const TFileName &,TFaxPreferredCompression=Prefer1D);			// TFaxPreferredCompression can be 

		IMPORT_C void AddSourceL (const TFileName &, TInt, TFaxPreferredCompression=Prefer1D);   // one of Prefer1D or Prefer2D

		IMPORT_C void AddSourceL (const TFileName &, TInt, TInt, TFaxPreferredCompression=Prefer1D);	// use this function to 

																				// indicate the fax document for sending

		IMPORT_C void RemoveAllSources ();						// Remove all fax pages from the sent list

		inline void SetReceiveFileName (const TFileName &);		// Set the name of the filename for fax reception

		inline void SetMode (TFaxMode);

		inline void SetPhoneNumber (TDesC8 &);

		TInt GetPhoneInfoForTsy(const TDes& aTsyName, RTelServer::TPhoneInfo& aPhoneInfo) const;

		void GetPhoneModuleNameL(TDes& aModuleName) const;

		void FaxReceiveL ();		

		void FaxTransmitL ();

		TFaxClientProgress iFaxClientProgress;

		RTelServer iTelServer;

		RLine iLine ;

		RCall iCall ;

		RPhone iPhone ;

		RFax iFax ;

		TBool iFaxStarted;

		CFaxTransferSource * iSource;

		TFaxMode iMode;

		RFax::TProgress iProgress ;

		RCall::TFaxSessionSettings iFaxSessionSettings;

	protected:

		RThread iDriverThread;						// fax client thread handle

//		RThread iConverterThread;

		CFaxTransfer();								// CFaxTransfer Constructor

		TBool iConverting;							// flag used when preparing the 2D version of the fax document

		TRequestStatus iTransferStatus ;			// status of the fax data transfer

		TRequestStatus iClientCancel;				// status of the cancel request

		TBuf8 < KMaxFaxBuf > iDataBuf;				// buffer to store 

		TFaxSettings iFaxSettings;

		TFileName iReceiveFileName ;				// only used when receiving

		TBuf<KMaxDialString> iPhoneNumber ; 		// only used when dialling

		void Convert2dL ();		// convert from 1D to 2D

		void Convert1dL ();		// convert from 2D to 1D

		TInt StartThread();

		void ConstructL (const TFaxSettings &);

		void CancelFaxServerSession ();

		void SetFaxSettingsL();

   };

/********************************************************************/

#include "cfax32.inl"

#endif