// Copyright (c) 1998-2009 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:

// SMTCPMTM.H

// Client MTM for the SMTP protocol

// 

//

#if !defined (__SMTCMTM_H__)

#define __SMTCMTM_H__

#if !defined (__E32BASE_H__)

#include <e32base.h>		// CActive, TFileName)

#endif

#if !defined(__BADESCA_H__)

#include <badesca.h>

#endif

#if !defined (__MSVAPI_H__)

#include <msvapi.h>

#endif

#if !defined (__MTCLBASE_H__)

#include <mtclbase.h>

#endif

#if !defined (__MIUTHDR_H__)

#include <miuthdr.h>

#endif

#if !defined (__MIUTPARS_H__)

#include <miutpars.h>		//TImMessageField

#endif

#if !defined (__MIUTMSG_H__)

#include <miutmsg.h>		//CImEmailMessage

#endif

#if !defined (__SMTPSET_H__)

#include <smtpset.h>

#endif

#if !defined (__SMTPCMDS_H__)

#include <smtpcmds.h>

#endif

class CMsvEntry;

class CMtmDllRegistry;

class CRichText;

class TMsvEntry;

class CRegisteredMtmDll;

class CImSmtpSettings;

class CMsvSession;

class CImAttachmentWaiter;

//  Smtp Client MTM  //

class CSmtpClientMtm : public CBaseMtm

/** SMTP client MTM interface.

Most of the functions in this class are implementations of the virtual functions 

defined by the base class CBaseMtm. 

@publishedAll

@released

*/

	{

public:

	IMPORT_C static CSmtpClientMtm* NewL(CRegisteredMtmDll& aRegisteredMtmDll, CMsvSession& aMsvSession);

	~CSmtpClientMtm();

	void SaveMessageL();

	void LoadMessageL();

	IMPORT_C void StoreSettingsL();

	IMPORT_C void RestoreSettingsL();

	CMsvOperation* ReplyL  (TMsvId aReplyEntryId, TMsvPartList aPartlist, TRequestStatus& aCompletionStatus);

	CMsvOperation* ForwardL(TMsvId aForwardEntryId, TMsvPartList aPartList, TRequestStatus& aCompletionStatus);

	TMsvPartList ValidateMessage(TMsvPartList aPartList);

	TMsvPartList Find(const TDesC& aTextToFind, TMsvPartList aPartList);

	// addresssee list (used by objects with no MTM knowledge)

	void AddAddresseeL(const TDesC& aRealAddress);

	void AddAddresseeL(const TDesC& aRealAddress, const TDesC& aAlias);

	void AddAddresseeL(TMsvRecipientType aType, const TDesC& aRealAddress);

	void AddAddresseeL(TMsvRecipientType aType, const TDesC& aRealAddress, const TDesC& aAlias);

	void RemoveAddressee(TInt aIndex);

	IMPORT_C void SetSettingsL(const CImSmtpSettings& aSettings);

	IMPORT_C const CImSmtpSettings& Settings() const; 

	IMPORT_C void SetSubjectL(const TDesC& aSubject);

	IMPORT_C const TPtrC SubjectL() const;

	// --- RTTI functions ---

	TInt QueryCapability(TUid aCapability, TInt& aResponse);

	void InvokeSyncFunctionL(TInt aFunctionId,const CMsvEntrySelection& aSelection, TDes8& aParameter);

	CMsvOperation* InvokeAsyncFunctionL(TInt aFunctionId,const CMsvEntrySelection& aSelection, TDes8& aParameter, TRequestStatus& aCompletionStatus);

	// Attachment functions to support the SendAs API

	IMPORT_C virtual void AddAttachmentL(const TDesC& aFilePath, const TDesC8& aMimeType, TUint aCharset, TRequestStatus& aStatus);

	IMPORT_C virtual void AddAttachmentL(RFile& aFile, const TDesC8& aMimeType, TUint aCharset, TRequestStatus& aStatus);

	IMPORT_C virtual void AddLinkedAttachmentL(const TDesC& aFilePath, const TDesC8& aMimeType, TUint aCharset, TRequestStatus& aStatus);

	IMPORT_C virtual void AddEntryAsAttachmentL(TMsvId aAttachmentId, TRequestStatus& aStatus);

	IMPORT_C virtual void CreateAttachmentL(const TDesC& aFileName, RFile& aAttachmentFile, const TDesC8& aMimeType, TUint aCharset, TRequestStatus& aStatus);

	IMPORT_C virtual void CreateMessageL(TMsvId aServiceId);

	IMPORT_C virtual TMsvId DefaultServiceL() const;

	IMPORT_C virtual void RemoveDefaultServiceL();

	IMPORT_C virtual void ChangeDefaultServiceL(const TMsvId& aService);

	IMPORT_C void CancelAttachmentOperation();

protected:

	CSmtpClientMtm(CRegisteredMtmDll& aRegisteredMtmDll, CMsvSession& aMsvSession);

	void ConstructL();

	void ContextEntrySwitched(); // called after the context of this instance has been changed to another entry

private:

	TBool ValidateAddress(const TPtrC& anAddress);

	void ResetData();

	void RestoreEmailMessageL();

	void StoreEmailMessageL();

	void SetAddresseeListL();

	void GetBodyTextL(CImEmailMessage& aMessage, TMsvId aMsvId);

	TInt32 GetAttachmentSizeL(CImEmailMessage& aMessage, TMsvId aMsvId);

	TMsvPartList DoFindL(const TDesC& aTextToFind, TMsvPartList aPartList);

private:

	CMsvOperationActiveSchedulerWait* iWait;

	CImSmtpSettings* iImSmtpSettings;

	CImHeader* iHeader;

	HBufC* iSubject;

	TImMessageField iTImMessageField;

	HBufC* iEmailAddressFormatString;	// defines format of email address used by "Send as" API eg _LIT("/"%S/" <%S>")

	CMsvEntrySelection* iEntrySelection;

	CImEmailOperation*	iImEmailOperation;

	CImAttachmentWaiter* iAttachmentWaiter;

	CImEmailMessage* iEmailMessage;

	};

#endif // __SMTCMTM_H__