etelagsm.h

include emccsoft s60_2x

	struct TCallMeter
		{
		TUint iCallMeterUnits;
		TReal iCallMeter;
		};

	// Returns just the cost of this particular call, adjusted to chosen currency
	// using the current PUCT setting
	virtual TInt GetCallMeter(TCallMeter& aCost) const=0;
	virtual void GetCallMeter(TRequestStatus& status, TCallMeter& aCost) const=0; 
	virtual void GetCallMeterCancel() const=0;
 
	// Notification for increasing call cost.
	virtual void NotifyCallMeterChanged(TRequestStatus& status, TCallMeter& aCost) const=0;
	virtual void NotifyCallMeterChangedCancel() const=0;

	};

//
// Completion of Calls to Busy Subscriber
//
class MAdvGsmCallCCBS
	{
public:
	virtual TInt ActivateCCBS() const=0;
	virtual void ActivateCCBS(TRequestStatus& aReqStatus) const=0;
	virtual void ActivateCCBSCancel() const=0;

	virtual TInt RejectCCBS() const=0;
	virtual void RejectCCBS(TRequestStatus& aReqStatus) const=0;
	virtual void RejectCCBSCancel() const=0;

	virtual TInt DeactivateCCBS() const=0;
	virtual void DeactivateCCBS(TRequestStatus& aReqStatus) const=0;
	virtual void DeactivateCCBSCancel() const=0;

	virtual TInt AcceptCCBSRecall() const=0;
	virtual void AcceptCCBSRecall(TRequestStatus& aReqStatus) const=0;
	virtual void AcceptCCBSRecallCancel() const=0;

	};

//
// Alternating Call Mode
//
class MAdvGsmCallAlternatingCallMode
	{
public:

	enum TAltCallMode
		{
		EAltCallModeSingle,
		EAltCallModeVoiceFax,
		EAltCallModeVoiceData,
		EAltCallModeVoiceThenData
		};

	virtual TInt SetAlternatingCallMode(const TAltCallMode aMode) const=0;
	virtual TInt GetAlternatingCallMode(TAltCallMode& aMode) const=0;
	virtual void NotifyAlternatingCallModeChanged(TRequestStatus& aReqStatus, TAltCallMode& aAltCallMode) const=0;
	virtual void NotifyAlternatingCallModeChangedCancel() const=0;

	virtual void WaitForCallModeSwitch(TRequestStatus& aReqStatus) const=0;
	virtual void WaitForCallModeSwitchCancel() const=0;

	virtual TInt SwitchCallMode() const=0;
	virtual void SwitchCallMode(TRequestStatus& aReqStatus) const=0;
	virtual void SwitchCallModeCancel() const=0;

	virtual void NotifyRemoteCallModeSwitch(TRequestStatus& aReqStatus) const=0;
	virtual void NotifyRemoteCallModeSwitchCancel() const=0;
	};

//
// Emergency call
//
class MAdvGsmCallEmergencyCall
	{
public:
	virtual TInt MakeEmergencyCall() const=0;
	virtual void MakeEmergencyCall(TRequestStatus& aReqStatus) const=0;
	virtual void MakeEmergencyCallCancel() const=0;
	};


//
//
// RAdvGsmCall
//
//

class CAdvCallPtrHolder;
class RAdvGsmCall : public RBasicGsmCall, public MAdvGsmCallControl, public MAdvGsmCallInformation, 
					public MAdvGsmCallAoC, public MAdvGsmCallCCBS, 
					public MAdvGsmCallAlternatingCallMode, public MAdvGsmCallEmergencyCall
	{
public:
	IMPORT_C RAdvGsmCall();

//
// Gsm Call Parameters
//

	struct TTempCug
		{
		TBool	iExplicitInvoke;
		TInt	iCugIndex;
		TBool	iSuppressOA;
		TBool	iSuppressPrefCug;
		};

	enum TTempClir
		{
		EDefault,
		ESendCLI,
		EDontSendCLI
		};
	
	class TCallParams : public RBasicGsmCall::TCallParams
		{
	public:
		IMPORT_C	TCallParams();
		IMPORT_C	TCallParams(const TTempCug& aTempCug, const TTempClir aTempClir);
		TTempCug	iTempCug;
		TTempClir	iTempClir;
		};

	typedef TPckg<TCallParams> TCallParamsPckg;
//
//	General notification information
//
	
	class TCallInfo : public RBasicGsmCall::TCallInfo
		{
	public:
		TInt iCallId;
		TGsmStatus iGsmStatus;
		TCallEvent iCallEvent;
		TCallGroupBelongedTo iCallGroup;
		TAltCallMode iAltCallMode;
		TBool iEmergencyCall;
		TBool iAutoRetryCall;
		TBool iForwardedCall;
		TInt iLastExitCode;
		TGsmDateTime iCallStartTime;
		TRemotePartyInfo iRemotePartyInfo;
		TDialledNumberInfo iDialledInfo;
		TBuf<KMaxDTMFSize> iDTMF;
		TBuf<KMaxSSPrefixStringSize> iSSString;
		TCallMeter iCallMeter;
		TBool iCcbsActive;
	public:
		IMPORT_C TCallInfo();
		};

	// Get a snapshot of all the current call information
	IMPORT_C TInt GetInfoAdvGsm(TCallInfo& aCallInfo) const;
	IMPORT_C void GetInfoAdvGsm(TRequestStatus& aReqStatus, TCallInfo& aCallInfo) const;
	IMPORT_C void GetInfoAdvGsmCancel() const;

	// Individual notifications
	IMPORT_C TInt GetGsmStatus(TGsmStatus& aCallStatus) const;
	IMPORT_C void NotifyGsmStatusChange(TRequestStatus& aReqStatus, TGsmStatus& aCallStatus) const;
	IMPORT_C void NotifyGsmStatusChangeCancel() const;

	IMPORT_C void EventNotification(TRequestStatus& aReqStatus, TCallEvent& aEvent) const;
	IMPORT_C void EventNotificationCancel() const;

	IMPORT_C TInt Hold() const;
	IMPORT_C void Hold(TRequestStatus& aReqStatus) const;
	IMPORT_C void HoldCancel() const;
	IMPORT_C TInt ToggleHold() const;
	IMPORT_C void ToggleHold(TRequestStatus& aReqStatus) const;
	IMPORT_C void ToggleHoldCancel() const;
	IMPORT_C TInt Resume() const;
	IMPORT_C void Resume(TRequestStatus& aReqStatus) const;
	IMPORT_C void ResumeCancel() const;
	IMPORT_C TInt DeflectCall(const TGsmTelNumber& aNumber) const;
	IMPORT_C void DeflectCall(TRequestStatus& aReqStatus, const TGsmTelNumber& aNumber) const;
	IMPORT_C void DeflectCallCancel() const;
	IMPORT_C TInt GoOneToOne() const;
	IMPORT_C void GoOneToOne(TRequestStatus& aReqStatus) const;
	IMPORT_C void GoOneToOneCancel() const;
	IMPORT_C TInt ExplicitCallTransfer() const;
	IMPORT_C void ExplicitCallTransfer(TRequestStatus& aReqStatus) const;
	IMPORT_C void ExplicitCallTransferCancel() const;
	IMPORT_C TInt GetGsmCallControlCaps(TCallControlCapsFlags& aCaps) const;
	IMPORT_C void NotifyGsmCallControlCaps(TRequestStatus& aReqStatus, TCallControlCapsFlags& aCaps) const;
	IMPORT_C void NotifyGsmCallControlCapsCancel() const;

	IMPORT_C TInt GetCallId(TInt& aId) const;
	IMPORT_C void GetCallId(TRequestStatus& aReqStatus, TInt& aId) const;
	IMPORT_C void GetCallIdCancel() const;
	IMPORT_C void NotifyCallIdChanged(TRequestStatus& aReqStatus, TInt& aId) const;
	IMPORT_C void NotifyCallIdChangedCancel() const;

	IMPORT_C TInt GetCallStartTime(TGsmDateTime& aStartTime) const;
	IMPORT_C void GetCallStartTime(TRequestStatus& aReqStatus, TGsmDateTime& aStartTime) const;
	IMPORT_C void GetCallStartTimeCancel() const;
	
	IMPORT_C TInt GetCallGroup(TCallGroupBelongedTo& aCallGroup) const;
	IMPORT_C void GetCallGroup(TRequestStatus& aReqStatus, TCallGroupBelongedTo& aCallGroup) const;
	IMPORT_C void GetCallGroupCancel() const;
	IMPORT_C void NotifyCallGroupChanged(TRequestStatus& aReqStatus, TCallGroupBelongedTo& aCallGroup) const;
	IMPORT_C void NotifyCallGroupChangedCancel() const;
	
	IMPORT_C TInt GetSSStringPrefix(TDes& aSSString) const;
	IMPORT_C void GetSSStringPrefix(TRequestStatus& aReqStatus, TDes& aSSString) const;
	IMPORT_C void GetSSStringPrefixCancel() const;

	IMPORT_C TInt GetDTMFInDialString(TDes& aDTMFString) const;
	IMPORT_C void GetDTMFInDialString(TRequestStatus& aReqStatus, TDes& aDTMFString) const;
	IMPORT_C void GetDTMFInDialStringCancel() const;

	IMPORT_C TInt GetRemotePartyInfo(TRemotePartyInfo& aRemotePartyInfo) const;
	IMPORT_C void GetRemotePartyInfo(TRequestStatus& aReqStatus, TRemotePartyInfo& aRemotePartyInfo) const;
	IMPORT_C void GetRemotePartyInfoCancel() const;
	IMPORT_C void NotifyRemotePartyInfoChanged(TRequestStatus& aReqStatus, TRemotePartyInfo& aRemotePartyInfo) const;
	IMPORT_C void NotifyRemotePartyInfoChangedCancel() const;
	
	IMPORT_C TInt GetDialledNumberInfo(TDialledNumberInfo& aDialledInfo) const;
	IMPORT_C void GetDialledNumberInfo(TRequestStatus& aReqStatus, TDialledNumberInfo& aDialledInfo) const;
	IMPORT_C void GetDialledNumberInfoCancel() const;

	IMPORT_C TInt GetLastExitCode(TInt& iLastExitCode) const;
	IMPORT_C void GetLastExitCode(TRequestStatus& aReqStatus, TInt& iLastExitCode) const;
	IMPORT_C void GetLastExitCodeCancel() const;

	IMPORT_C TInt GetEmergencyCallFlag(TBool& aEmergencyCallFlag) const;
	IMPORT_C TInt GetAutoRetryCallFlag(TBool& aAutoRetryCallFlag) const;
	IMPORT_C TInt GetForwardedCallFlag(TBool& aForwardedCallFlag) const;
	IMPORT_C TInt GetCcbsActiveFlag(TBool& aCcbsActive) const;

	IMPORT_C TInt GetCallInformationCaps(TCallInformationCapsFlags& aCaps) const;

	IMPORT_C TInt GetEncryptionStatus(TEncryptionStatus& aStatus) const;
	IMPORT_C void GetEncryptionStatus(TRequestStatus& aReqStatus, TEncryptionStatus& aStatus) const;
	IMPORT_C void GetEncryptionStatusCancel() const;
	IMPORT_C void NotifyEncryptionStatusChanged(TRequestStatus& aReqStatus, TEncryptionStatus& aStatus) const;
	IMPORT_C void NotifyEncryptionStatusChangedCancel() const;

	IMPORT_C TInt GetCallMeter(TCallMeter& aCost) const;
	IMPORT_C void GetCallMeter(TRequestStatus& status, TCallMeter& aCost) const; 
	IMPORT_C void GetCallMeterCancel() const;
	IMPORT_C void NotifyCallMeterChanged(TRequestStatus& status, TCallMeter& aCost) const;
	IMPORT_C void NotifyCallMeterChangedCancel() const;

	IMPORT_C TInt ActivateCCBS() const;
	IMPORT_C void ActivateCCBS(TRequestStatus& aReqStatus) const;
	IMPORT_C void ActivateCCBSCancel() const;
	IMPORT_C TInt RejectCCBS() const;
	IMPORT_C void RejectCCBS(TRequestStatus& aReqStatus) const;
	IMPORT_C void RejectCCBSCancel() const;
	IMPORT_C TInt DeactivateCCBS() const;
	IMPORT_C void DeactivateCCBS(TRequestStatus& aReqStatus) const;
	IMPORT_C void DeactivateCCBSCancel() const;
	IMPORT_C TInt AcceptCCBSRecall() const;
	IMPORT_C void AcceptCCBSRecall(TRequestStatus& aReqStatus) const;
	IMPORT_C void AcceptCCBSRecallCancel() const;

	IMPORT_C TInt SetAlternatingCallMode(const TAltCallMode aMode) const;
	IMPORT_C TInt GetAlternatingCallMode(TAltCallMode& aMode) const;
	IMPORT_C void NotifyAlternatingCallModeChanged(TRequestStatus& aReqStatus, TAltCallMode& aAltCallMode) const;
	IMPORT_C void NotifyAlternatingCallModeChangedCancel() const;
	IMPORT_C void WaitForCallModeSwitch(TRequestStatus& aReqStatus) const;
	IMPORT_C void WaitForCallModeSwitchCancel() const;
	IMPORT_C TInt SwitchCallMode() const;
	IMPORT_C void SwitchCallMode(TRequestStatus& aReqStatus) const;
	IMPORT_C void SwitchCallModeCancel() const;
	IMPORT_C void NotifyRemoteCallModeSwitch(TRequestStatus& aReqStatus) const;
	IMPORT_C void NotifyRemoteCallModeSwitchCancel() const;
	
	IMPORT_C TInt MakeEmergencyCall() const;
	IMPORT_C void MakeEmergencyCall(TRequestStatus& aReqStatus) const;
	IMPORT_C void MakeEmergencyCallCancel() const;
	
private:
	CAdvCallPtrHolder* iAdvPtrHolder;
protected:
	IMPORT_C virtual void ConstructL();
	IMPORT_C virtual void Destruct();
	};

//
// Automatic Retry of Dialled Number
//
class MAdvGsmLineAutoRetry
	{
public:
	virtual void AutoRetry(TRequestStatus& aReqStatus, const TGsmTelNumber& aTelNumber, TName& aNewCallName)const=0;
	virtual void AutoRetryCancel() const=0;
	};

//
// Advanced Line information
//
class MAdvGsmLineStatusAndCallInfo
	{
public:
	enum TAdvGsmLineStatus
		{
		EGsmStatusUnknown,
		EGsmStatusIdle,
		EGsmStatusDialing,
		EGsmStatusRinging,
		EGsmStatusAnswering,
		EGsmStatusConnecting,
		EGsmStatusConnected,
		EGsmStatusHangingUp,
		EGsmStatusHold
		};

	virtual TInt GetAdvGsmLineStatus(TAdvGsmLineStatus& aReqStatus) const=0;
	virtual void NotifyAdvGsmLineStatusChange(TRequestStatus& aReqStatus,TAdvGsmLineStatus& aInfo) const=0;
	virtual void NotifyAdvGsmLineStatusChangeCancel() const=0;

	struct TAdvGsmCallInfo
		{
		TName iCallName;
		RAdvGsmCall::TGsmStatus iGsmStatus;
		RAdvGsmCall::TCallControlCapsFlags iAdvCallCaps;
		RAdvGsmCall::TAltCallMode iAlternatingCallMode;
		};

	virtual TInt GetAdvGsmCallInfo(const TInt aIndex,TAdvGsmCallInfo& aCallInfo) const=0;

	// Advanced line caps defined so that client can check if line is voice or voice 2
	// Offset added so that core & adv line caps can be returned in one TUInt 

	enum TAdvGsmLineCaps
		{
		KCapsAuxVoice=0x00000008
		};					 	 

	virtual TInt GetAdvGsmLineCaps(RLine::TCaps& aAdvGsmLineCaps) const=0;

	struct TAdvGsmLineInfo
		{
		TName iLineName;
		TAdvGsmLineStatus iLineStatus;
		RLine::TCaps iAdvLineCaps;
		};

	};

//
// Call Barring on individual lines
//
class MAdvGsmLineBarring
	{
public:
	enum TBarringMode
		{
		EBarringModeActive,			// barring program is currently active
		EBarringModeNotActive,		// barring program is provisioned but not active
		EBarringModeNotProvisioned,	// barring program is not provisioned
		EBarringModeUnavailable,	// barring program is not available in serving PLMN
		EBarringModeUnknown			// status of barring program can not be determined
		};							// It could be one of the following
									// 1. Not provisioned
									// 2. Provisioned but not active
	enum TBarringType
		{
		EBarringTypeAllOutgoingCall,
		EBarringTypeOutgoingInternational,
		EBarringTypeOutgoingExceptToHomeCountry,
		EBarringTypeAllIncomingCall,
		EBarringTypeIncomingCallWhenRoamingOutsideHomeCountry,
		EBarringTypeIncomingCallNotStoreInTAmemory,
		EBarringTypeIncomingCallNotStoreInMEmemory,
		EBarringTypeIncomingCallNotStoreInSIMmemory,
		EBarringTypeIncomingCallNotStoreInAnymemory,
		EBarringTypeAllBarringServices,
		EBarringTypeAllOutgoingServices,
		EBarringTypeAllIncomingServices
		};

	enum TBarringSetting
		{
		EBarringActivate,
		EBarringDeactivate
		};

	struct TChangeBarringMode
		{
		TBarringSetting iSetting;
		TBuf<KGsmPasswordSize> iPassword;
		};

	enum TBarringModeLocation
		{
		EBarringLocationCache,
		EBarringLocationCachePreferred,
		EBarringLocationNetwork
		};

	virtual TInt GetBarringMode(const TBarringType aType ,TBarringMode& aMode, const TBarringModeLocation aLocation = EBarringLocationCache) const=0;
	virtual void GetBarringMode(TRequestStatus& aReqStatus, const TBarringType aType, TBarringMode& aMode,const TBarringModeLocation aLocation = EBarringLocationCache) const=0;
	virtual void GetBarringModeCancel() const=0;
	virtual TInt SetBarringMode(const TBarringType aType, const TChangeBarringMode& aMode) const=0;