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CPEVideoCallHandling Class Reference

class CPEVideoCallHandling : public CBase

Handles video call related events from phone engine

CallHandlingGsm.lib

Since: Series60_4.0

Inherits from

CPEVideoCallHandling
- CBase

Public Member Functions
	~CPEVideoCallHandling()
TInt	AnswerCall()
TInt	CallTerminatedError(const TInt)
TBool	ConnectedCalls()
TBool	DataPortInUse(TInt)
TInt	DialCall(const TPEPhoneNumber &, TInt &)
TInt	GetCallDuration(TTimeIntervalSeconds &, TInt)
TInt	GetCallInfo(RMobileCall::TMobileCallInfoV3 &, TInt)
TPEState	GetCallState(TInt)
TInt	GetNumberOfCalls()
void	HandleInternalMessage(TInt)
TInt	HangUp(TInt)
void	InitCall(MCCECall &)
TBool	IsMultimedia(TInt)
TBool	IsPhoneNumberAvailable(const TInt)
CPEVideoCallHandling *	NewL(MPEMessageSender &, MPEPhoneModelInternal &, CCCE &, CPECallArrayOwner &)
void	NotifySystemCallStateChanged(MEngineMonitor::TPEMessagesFromPhoneEngine, TInt)
TInt	RejectCall()
TInt	ReleaseAll()
TInt	ReplaceActive(TInt)
TInt	ResumeCall(TInt)
void	SendErrorMessage(const TInt, const TInt)
void	SendMessage(const MEngineMonitor::TPEMessagesFromPhoneEngine, const TInt)
void	SendMessage(const MEngineMonitor::TPEMessagesFromPhoneEngine, const TName &)
void	StartUp()
TInt	SwapCalls()
TInt	TerminateAllConnections()
CPESingleCall *	VideoCallById(TInt)
CPESingleCall *	VideoCallByState(TPEState)
TName &	VideoCallName(const TInt)

Private Member Functions
	CPEVideoCallHandling(MPEMessageSender &, MPEPhoneModelInternal &, CCCE &, CPECallArrayOwner &)
void	ConstructL()
CPESingleCall *	OpenNewCallL(const TPEPhoneNumber &)
TInt	ReleaseCallObject(const TInt)
void	SetCallParams(TInt)
CPESingleCall *	VideoCallByName(const TName &)
CPESingleCall *	VideoCallByState(const TPEState)
TBool	VideoCallInState(const TPEState &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Private Attributes
CPECallArrayOwner &	iCallArrayOwner
CCCECallParameters *	iCallOpenParams
CCCE &	iConvergedCallEngine
TName	iDataCallName
MPEDataStore &	iDataStore
CPEGprsTermination *	iGprsInterface
MPEPhoneModelInternal &	iModel
MPEMessageSender &	iOwner
TBool	iRestoreCauseVTCallReject

Constructor & Destructor Documentation

CPEVideoCallHandling(MPEMessageSender &, MPEPhoneModelInternal &, CCCE &, CPECallArrayOwner &)

CPEVideoCallHandling	(	MPEMessageSender &	aOwner,
		MPEPhoneModelInternal &	aModel,
		CCCE &	aConvergedCallEngine,
		CPECallArrayOwner &	aCallArrayOwner
	)	[private]

C++ default constructor

Parameters

MPEMessageSender & aOwner
MPEPhoneModelInternal & aModel
CCCE & aConvergedCallEngine
CPECallArrayOwner & aCallArrayOwner

~CPEVideoCallHandling()

~CPEVideoCallHandling

(

)

[virtual]

Destructor

Member Functions Documentation

AnswerCall()

TInt

AnswerCall

(

)

Makes answer request.

CallTerminatedError(const TInt)

TInt

CallTerminatedError

(

const TInt

aCallId

)

Returns call terminated error

Parameters

const TInt aCallId

ConnectedCalls()

TBool

ConnectedCalls

(

)

Checks if there are any connected calls

ConstructL()

void

ConstructL

(

)

[private]

By default Symbian 2nd phase constructor is private

DataPortInUse(TInt)

TBool

DataPortInUse

(

TInt

aCallId

)

const

Checks if the call has reserved serial communications data port for use

Parameters

TInt aCallId

DialCall(const TPEPhoneNumber &, TInt &)

TInt	DialCall	(	const TPEPhoneNumber &	aNumber,
			TInt &	aCallId
		)

Creates dialing request.

Parameters

const TPEPhoneNumber & aNumber
TInt & aCallId

GetCallDuration(TTimeIntervalSeconds &, TInt)

TInt	GetCallDuration	(	TTimeIntervalSeconds &	aDuration,
			TInt	aCallId
		)

Returns call duration time

Parameters

TTimeIntervalSeconds & aDuration	the duration value of the call
TInt aCallId

GetCallInfo(RMobileCall::TMobileCallInfoV3 &, TInt)

TInt	GetCallInfo	(	RMobileCall::TMobileCallInfoV3 &	aCallInfo,
			TInt	aCallId
		)

Returns information of the data call

Parameters

RMobileCall::TMobileCallInfoV3 & aCallInfo
TInt aCallId

GetCallState(TInt)

TPEState

GetCallState

(

TInt

aCallId

)

Get the call state , call identification number

Parameters

TInt aCallId

GetNumberOfCalls()

TInt

GetNumberOfCalls

(

)

Returns the number of non-idle data calls

HandleInternalMessage(TInt)

void

HandleInternalMessage

(

TInt

aMessage

)

Reroutes call messages.

Parameters

TInt aMessage

specifies the event that has taken place

HangUp(TInt)

TInt

HangUp

(

TInt

aCallId

)

Makes HangUp request.

Parameters

TInt aCallId

InitCall(MCCECall &)

void

InitCall

(

MCCECall &

aCall

)

Initializes a single video call

Parameters

MCCECall & aCall

handle to converged call engine call object

IsMultimedia(TInt)

TBool

IsMultimedia

(

TInt

aCallId

)

const

Checks if the data call is a multimedia call

Parameters

TInt aCallId

IsPhoneNumberAvailable(const TInt)

TBool

IsPhoneNumberAvailable

(

const TInt

aCallId

)

Checks is phonenumber available

Parameters

const TInt aCallId

NewL(MPEMessageSender &, MPEPhoneModelInternal &, CCCE &, CPECallArrayOwner &)

CPEVideoCallHandling *	NewL	(	MPEMessageSender &	aOwner,
			MPEPhoneModelInternal &	aModel,
			CCCE &	aConvergedCallEngine,
			CPECallArrayOwner &	aCallArrayOwner
		)	[static]

Two-phased constructor

Parameters

MPEMessageSender & aOwner
MPEPhoneModelInternal & aModel
CCCE & aConvergedCallEngine
CPECallArrayOwner & aCallArrayOwner

NotifySystemCallStateChanged(MEngineMonitor::TPEMessagesFromPhoneEngine, TInt)

void	NotifySystemCallStateChanged	(	MEngineMonitor::TPEMessagesFromPhoneEngine	aMessage,
			TInt	aCallId
		)

Notifies system for changes to the call state.

Parameters

MEngineMonitor::TPEMessagesFromPhoneEngine aMessage
TInt aCallId

OpenNewCallL(const TPEPhoneNumber &)

CPESingleCall *

OpenNewCallL

(

const TPEPhoneNumber &

aNumber

)

[private]

Create new CPESingleCall object to CPECallArrayOwner and open new MCCECall ojcte to CCE.

Parameters

const TPEPhoneNumber & aNumber

RejectCall()

TInt

RejectCall

(

)

Makes reject request.

ReleaseAll()

TInt

ReleaseAll

(

)

Makes HangUp requests for all calls

ReleaseCallObject(const TInt)

TInt

ReleaseCallObject

(

const TInt

aCallId

)

[private]

Delete's call object and reset's datastore.

Parameters

const TInt aCallId

ReplaceActive(TInt)

TInt

ReplaceActive

(

TInt

aCallId

)

Replace active video call with a waiting video call NOT SUPPORTED AS OF 5.1

Parameters

TInt aCallId

ResumeCall(TInt)

TInt

ResumeCall

(

TInt

aCallId

)

Makes resume request to the Multimode ETel

Parameters

TInt aCallId

SendErrorMessage(const TInt, const TInt)

void	SendErrorMessage	(	const TInt	aCallId,
			const TInt	aErrorCode
		)

Reroutes error message to Phone Engine, usable by call objects

Parameters

const TInt aCallId	Identification number of the call.
const TInt aErrorCode

SendMessage(const MEngineMonitor::TPEMessagesFromPhoneEngine, const TInt)

void	SendMessage	(	const MEngineMonitor::TPEMessagesFromPhoneEngine	aMessage,
			const TInt	aCallId
		)

Overrides CPEDataCallHandling::SendMessage to provide internal handling for gsm events

Parameters

const MEngineMonitor::TPEMessagesFromPhoneEngine aMessage
const TInt aCallId

SendMessage(const MEngineMonitor::TPEMessagesFromPhoneEngine, const TName &)

void	SendMessage	(	const MEngineMonitor::TPEMessagesFromPhoneEngine	aMessage,
			const TName &	aName
		)

Reroutes call messages

Parameters

const MEngineMonitor::TPEMessagesFromPhoneEngine aMessage	The message code of the message
const TName & aName	Name of call fill be maped to call id

SetCallParams(TInt)

void

SetCallParams

(

TInt

aCallId

)

[private]

SetCallParams.

Parameters

TInt aCallId

StartUp()

void

StartUp

(

)

Starts monitoring incoming data calls

SwapCalls()

TInt

SwapCalls

(

)

Swaps connected and held calls

TerminateAllConnections()

TInt

TerminateAllConnections

(

)

Makes terminate all connection request.

VideoCallById(TInt)

CPESingleCall *

VideoCallById

(

TInt

aCallId

)

Video Call By call id

Parameters

TInt aCallId

VideoCallByName(const TName &)

CPESingleCall *

VideoCallByName

(

const TName &

aName

)

[private]

Returns data call object by name

Parameters

const TName & aName

VideoCallByState(TPEState)

CPESingleCall *

VideoCallByState

(

TPEState

aState

)

Video Call By State

Parameters

TPEState aState

VideoCallByState(const TPEState)

CPESingleCall *

VideoCallByState

(

const TPEState

aState

)

const [private]

Returns data call object by state

Parameters

const TPEState aState

VideoCallInState(const TPEState &)

TBool

VideoCallInState

(

const TPEState &

aState

)

const [private]

Checks if there are any data calls in the specified state

Parameters

const TPEState & aState

VideoCallName(const TInt)

TName &

VideoCallName

(

const TInt

aCallId

)

Finds data call name given the call id

Parameters

const TInt aCallId

Member Data Documentation

CPECallArrayOwner & iCallArrayOwner

CPECallArrayOwner &

iCallArrayOwner

[private]

CCCECallParameters * iCallOpenParams

CCCECallParameters *

iCallOpenParams

[private]

CCCE & iConvergedCallEngine

CCCE &

iConvergedCallEngine

[private]

TName iDataCallName

TName

iDataCallName

[private]

MPEDataStore & iDataStore

MPEDataStore &

iDataStore

[private]

CPEGprsTermination * iGprsInterface

CPEGprsTermination *

iGprsInterface

[private]

MPEPhoneModelInternal & iModel

MPEPhoneModelInternal &

iModel

[private]

MPEMessageSender & iOwner

MPEMessageSender &

iOwner

[private]

TBool iRestoreCauseVTCallReject

TBool

iRestoreCauseVTCallReject

[private]