// 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:

//

/**

 @file

 @internalAll 

*/

#ifndef __CALL_H__

#define __CALL_H__

#include <et_phone.h>

#include "TSYCONFG.H"

#include "ATBASE.H"

#include <f32file.h>

//

// CAcquireEntry

//

class CAcquireOwnerList;

class CFaxSharedFileHandles;

class CAcquireEntry : public CBase

/**

@internalComponent

*/

	{

public:

	static CAcquireEntry* NewL(const TTsyReqHandle aTsyReqHandle);

	CAcquireEntry(const TTsyReqHandle aTsyReqHandle);

	~CAcquireEntry();

	void Deque();

public:

	TTsyReqHandle iTsyReqHandle;

private:

	TDblQueLink iLink;

	friend class CAcquireOwnerList;

	};

//

// CAcquireOwnerList

//

class CAcquireOwnerList : public CBase

/**

@internalComponent

*/

	{

public:

	static CAcquireOwnerList* NewL();

	CAcquireOwnerList();

	~CAcquireOwnerList();

	void ConstructL();

	CAcquireEntry* FindByTsyReqHandle(const TTsyReqHandle aTsyReqHandle);

	void Remove(CAcquireEntry* aEntry);

public:

	TDblQue<CAcquireEntry> iAcquireList;

	};

class CCallHayes;

class CHeartbeatRunner : public CBase, public MBeating

/**

@internalComponent

*/

	{

public:

	static CHeartbeatRunner* NewL(CCallHayes* aCallHayes,CNotifications* aNotificationStore);

	~CHeartbeatRunner(); 

	TTimeIntervalSeconds CallDuration() const;

	void Start();

	void Stop();

protected:

	CHeartbeatRunner(CCallHayes* aCallHayes,CNotifications* aNotificationStore);

private:

	void ConstructL();

	// functions for MBeating protocol

	void Beat(); // called when beat works ok

	void Synchronize(); // called when we need to synchronize

private:

	TTime iStartTime; 

	CHeartbeat* iHeartbeat; 

	TInt iTicks; 

	CCallHayes* iCallHayes;

	CNotifications* iNotificationStore;

	};

//

// CCallHayes - General Call Functionality

//

class CATHangUp;

class CATAnswerData;

class CATConnectData;

class CATQuickInit;

class CATWaitForNoCarrier;

class CCallHayes : public CCallBase

/**

@internalComponent

*/

	{

public:

	CCallHayes(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aPhoneGlobals);

	void ConstructL(const TName& aName);

	~CCallHayes();

	virtual void Init();

	virtual TInt RegisterNotification(const TInt aIpc);

	virtual TInt DeregisterNotification(const TInt aIpc);

	static void CloseCall(TAny* aObj);

	virtual CTelObject::TReqMode ReqModeL(const TInt aIpc);

// MCallBaseTSY pure virtuals

	virtual TInt GetInfo(const TTsyReqHandle aTsyReqHandle,RCall::TCallInfo* aCallInfo);

	virtual TInt NotifyCapsChange(const TTsyReqHandle aTsyReqHandle,RCall::TCaps* aCaps);

	virtual TInt NotifyCapsChangeCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt NotifyHookChange(const TTsyReqHandle aTsyReqHandle, RCall::THookStatus* aHookStatus);

    virtual TInt NotifyHookChangeCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt NotifyStatusChange(const TTsyReqHandle aTsyReqHandle,RCall::TStatus* aStatus);

	virtual TInt NotifyStatusChangeCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt NotifyDurationChange(const TTsyReqHandle aTsyReqHandle,TTimeIntervalSeconds* aTime);

	virtual TInt NotifyDurationChangeCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt LoanDataPort(const TTsyReqHandle aTsyReqHandle,RCall::TCommPort* aCommPort);

	virtual TInt LoanDataPortCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt RecoverDataPort(const TTsyReqHandle aTsyReqHandle);

	virtual TInt RecoverDataPortAndRelinquishOwnership();

    virtual TInt GetStatus(const TTsyReqHandle aTsyReqHandle,RCall::TStatus* aCallStatus);

    virtual TInt TransferOwnership(const TTsyReqHandle aTsyReqHandle);

    virtual TInt AcquireOwnership(const TTsyReqHandle aTsyReqHandle);

	virtual TInt AcquireOwnershipCancel(const TTsyReqHandle aTsyReqHandle);

    virtual TInt GetBearerServiceInfo(const TTsyReqHandle aTsyReqHandle,RCall::TBearerService* aService);

	virtual TInt GetCallParams(const TTsyReqHandle aTsyReqHandle, TDes8* aParams);

	virtual TInt GetCallDuration(const TTsyReqHandle aTsyReqHandle, TTimeIntervalSeconds* aTime);

	virtual TInt GetFaxSettings(const TTsyReqHandle aTsyReqHandle,RCall::TFaxSessionSettings* aSettings);

	virtual TInt SetFaxSettings(const TTsyReqHandle aTsyReqHandle,const RCall::TFaxSessionSettings* aSettings);

// MTelObjectTSY pure virtuals 

	virtual CTelObject* OpenNewObjectByNameL(const TDesC&);

	virtual CTelObject* OpenNewObjectL(TDes& aNewName);

	virtual TInt CheckAndSetRegistrationParams(const TInt aIpc,const TDes8* aDes1,const TDes8* aDes2);

// MSubSessionExtBaseTSY pure virtual

	virtual TInt ExtFunc(const TTsyReqHandle aTsyReqHandle,const TInt aIpc,const TDataPackage& aPackage);

// own pure virtual

	virtual void AnswerImmediately()=0;

// other funtions

	RCall::TStatus GetCoreCallStatus();

	TInt ChangeCallStatus(RMobileCall::TMobileCallStatus aCallStatus);

	void ChangeLineStatus(RCall::TStatus aLineStatus);

	void SetToIdle();

	void SetToIdleAndCompleteReq(TTsyReqHandle aTsyReqHandle,TInt aStatus);

	TCallInfoTSY* CallInfo();

	void GetCallInfo(TCallInfoIndex* aCallInfoIndex);

	TBool CheckName(const TDesC& aName) const;

	void GetCallDuration(TTimeIntervalSeconds& aTime) const;

	void StartCallTicker() const;

	void StopCallTicker() const;

	void ResetIsForIncomingCall();

	TBool IsForIncomingCall() const;

	void SetOwnedByTSY();

	void SetUnownedByTSY();

	TBool IsOwnedByTSY() const;

	virtual TBool CollateCurrentMobileCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps)=0;

	virtual TBool CollateCurrentCoreCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps)=0;

protected:

	void SetCallParams(const TDesC8* aParams);

	void GetDefaultCallParams();

	TInt ValidateRequest(const TTsyReqHandle aTsyReqHandle, RCall::TStatus aLineStatus);

public:

	CPhoneGlobals* iPhoneGlobals;

	CATWaitForNoCarrier* iWaitForNoCarrier;

protected:

	TCallInfoTSY iCallInfo;

	CATIO* iIo;

	CATInit* iInit;

	CATQuickInit* iQuickInit;

	CAcquireOwnerList* iList;

	CHeartbeatRunner* iCallTimer;

	TBool iIsForIncomingCall;

	TBool iIsOwnedByTSY;

	TTsyReqHandle iAnswerTsyReqHandle;

	RMobileCall::TMobileCallCapsV1 iMobileCaps;

	RCall::TCaps iCaps;

	};

//

// CCallMobile - Call functionality for mobile phones

//

class CCallMobile : public CCallHayes

/**

@internalComponent

*/

	{

public:

	CCallMobile(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aGlobals);

	~CCallMobile();

	virtual TInt ExtFunc(const TTsyReqHandle aTsyReqHandle,const TInt aIpc,const TDataPackage& aPackage);

	virtual TInt CancelService(const TInt aIpc,const TTsyReqHandle aTsyReqHandle);

	virtual TReqMode ReqModeL(const TInt aIpc);

	virtual TInt NumberOfSlotsL(const TInt aIpc);

private:

	virtual TInt GetCaps(const TTsyReqHandle aTsyReqHandle,RCall::TCaps* aCaps);

	// ETELMM supported requests

	TInt GetMobileCallCaps(const TTsyReqHandle aTsyReqHandle, TDes8* aCaps);

	TInt NotifyMobileCallCapsChange(const TTsyReqHandle aTsyReqHandle, TDes8* aCaps);

	TInt NotifyMobileCallCapsChangeCancel(const TTsyReqHandle aTsyReqHandle);

	TInt GetMobileCallStatus(const TTsyReqHandle aTsyReqHandle,RMobileCall::TMobileCallStatus* aStatus);

	TInt NotifyMobileCallStatusChange(const TTsyReqHandle aTsyReqHandle,RMobileCall::TMobileCallStatus* aStatus);

	TInt NotifyMobileCallStatusChangeCancel(const TTsyReqHandle aTsyReqHandle);

	virtual void CollateCoreCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps)=0;

	virtual TBool CollateCurrentMobileCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps);

	virtual TBool CollateCurrentCoreCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps);

	};

//Added for Java Demo 4.4.99

//

// CCallMobileVoice - Specific Voice Call Functionality

//

class CATDialVoice;

class CATHangUpVoice;

class CATAnswerVoice;

class CCallMobileVoice : public CCallMobile

/**

@internalComponent

*/

	{

public:

	static CCallMobileVoice* NewL(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aPhoneGlobals,const TName& aName);

	CCallMobileVoice(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aGlobals);

	~CCallMobileVoice();

// MCallBaseTSY pure virtuals

	virtual TInt RecoverDataPortAndRelinquishOwnership();

	//

	virtual TInt LoanDataPort(const TTsyReqHandle aTsyReqHandle,RCall::TCommPort* aCommPort);

	virtual TInt LoanDataPortCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt RecoverDataPort(const TTsyReqHandle aTsyReqHandle);

	virtual TInt Dial(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams,TDesC* aTelNumber);

	virtual TInt DialCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt Connect(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams);

	virtual TInt ConnectCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt AnswerIncomingCall(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams);

	virtual TInt AnswerIncomingCallCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt HangUp(const TTsyReqHandle aTsyReqHandle);

	virtual TInt HangUpCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt RelinquishOwnership();

	virtual void AnswerImmediately();

	virtual void CollateCoreCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps);

protected:

	void ConstructL(const TName& aName);

private:

	CATDialVoice* iDialVoice;

	CATAnswerVoice* iAnswerVoice;

	CATHangUpVoice* iHangUpVoice;

	};

//

// CCallMobileData - Specific Data Call Functionality

//

class CATDialData;

class CATHangUpData;

class CATSetToOnlineDataMode;

class CATSetCBST;

class CCallMobileData : public CCallMobile

/**

@internalComponent

*/

	{

public:

	static CCallMobileData* NewL(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aPhoneGlobals,const TName& aName);

	CCallMobileData(CATIO* aATIO,CATInit* aInit,CPhoneGlobals* aGlobals);

	~CCallMobileData();

// MCallBaseTSY pure virtuals

	virtual TInt RecoverDataPortAndRelinquishOwnership();

	//

	virtual TInt LoanDataPort(const TTsyReqHandle aTsyReqHandle,RCall::TCommPort* aCommPort);

	virtual TInt LoanDataPortCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt RecoverDataPort(const TTsyReqHandle aTsyReqHandle);

	virtual TInt Dial(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams,TDesC* aTelNumber);

	virtual TInt DialCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt Connect(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams);

	virtual TInt ConnectCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt AnswerIncomingCall(const TTsyReqHandle aTsyReqHandle,const TDesC8* aCallParams);

	virtual TInt AnswerIncomingCallCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt HangUp(const TTsyReqHandle aTsyReqHandle);

	virtual TInt HangUpCancel(const TTsyReqHandle aTsyReqHandle);

	virtual TInt RelinquishOwnership();

	// CCallHayes pure virtual

	virtual void AnswerImmediately();

	virtual void CollateCoreCaps(const TTsyReqHandle aTsyReqHandle, TUint32* aCallCaps);

	// Utility function used by objects created by this class

	// (this has been done to reduce code size).

	TInt AssembleCBSTSetString(TBuf8<KGenericBufferSize>& aTxBuffer);

protected:

	void ConstructL(const TName& aName);

	virtual TInt ExtFunc(const TTsyReqHandle aTsyReqHandle,const TInt aIpc,const TDataPackage& aPackage);

private:

	// Utility functions

	void SetDataCallParams(const TDesC8* aCallParams);

	TInt GetMobileDataCallCaps(const TTsyReqHandle aTsyReqHandle, TDes8* aCaps);

private:

	CATSetCBST* iSetCBST;

	CATDialData* iDialData;

	CATAnswerData* iAnswerData;

	CATConnectData* iConnectData;

	CATHangUpData* iHangUpData;

	CATSetToOnlineDataMode* iATSetToOnlineDataMode;

	};

#endif