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MCCEConferenceCallObserver Class Reference

class MCCEConferenceCallObserver

Observer interface for conference call

cce.dll

Since: S60 v3.2

Public Member Functions
void	CallCapsChanged (const MCCEConferenceCallObserver::TCCEConferenceCallCaps )
void	CallDurationChanged (const TTimeIntervalSeconds )
void	CallEventOccurred (const MCCEConferenceCallObserver::TCCEConferenceCallEvent , MCCECall *)
void	CallStateChanged (const MCCEConferenceCallObserver::TCCEConferenceCallState )
void	ErrorOccurred ( TCCPConferenceCallError )

Public Member Enumerations
enum	TCCEConferenceCallCaps { KCCECapsCreate = 0x00000001, KCCECapsHangUp = 0x00000002, KCCECapsSwap = 0x00000004 }
enum	TCCEConferenceCallEvent { ECCEConferenceCallAdded , ECCEConferenceCallRemoved , ECCEConferenceBuilt , ECCEConferenceTerminated , ECCEConferenceSwapped , ECCEConferenceSplit }
enum	TCCEConferenceCallState { ECCEConferenceIdle , ECCEConferenceActive , ECCEConferenceHold }

Member Functions Documentation

CallCapsChanged(const MCCEConferenceCallObserver::TCCEConferenceCallCaps)

void

CallCapsChanged

(

const MCCEConferenceCallObserver::TCCEConferenceCallCaps

aCaps

)

[pure virtual]

Conference capabilities have changed.

Since: S60 3.2

Parameters

const MCCEConferenceCallObserver::TCCEConferenceCallCaps aCaps

Updated call control capabilities

CallDurationChanged(const TTimeIntervalSeconds)

void

CallDurationChanged

(

const TTimeIntervalSeconds

aDuration

)

[pure virtual]

Notifies observer the change in call duration.

Since: S60 v3.2

Parameters

const TTimeIntervalSeconds aDuration

Duration of the call in seconds return none

CallEventOccurred(const MCCEConferenceCallObserver::TCCEConferenceCallEvent, MCCECall *)

void	CallEventOccurred	(	const MCCEConferenceCallObserver::TCCEConferenceCallEvent	aEvent,
			MCCECall *	aReferredCall = NULL
		)	[pure virtual]

A ConferenceCall event has occurred.

Since: S60 3.2

Parameters

const MCCEConferenceCallObserver::TCCEConferenceCallEvent aEvent	Occurred event.
MCCECall * aReferredCall = NULL	Pointer to call that the event refers to. Used e.g. for MCCEConferenceCall::AddCallL and MCCEConferenceCall::RemoveCallL Default value is NULL.

CallStateChanged(const MCCEConferenceCallObserver::TCCEConferenceCallState)

void

CallStateChanged

(

const MCCEConferenceCallObserver::TCCEConferenceCallState

aState

)

[pure virtual]

Conference state has changed.

Since: S60 3.2

Parameters

const MCCEConferenceCallObserver::TCCEConferenceCallState aState

ErrorOccurred(TCCPConferenceCallError)

void

ErrorOccurred

(

TCCPConferenceCallError

aError

)

[pure virtual]

An error has occurred regarding the conference.

Since: S60 3.2

Parameters

TCCPConferenceCallError aError

Occurred error code.

Member Enumerations Documentation

Enum TCCEConferenceCallCaps

Conference call capabilities.

Enumerators

KCCECapsCreate = 0x00000001	Indicates that a conference call can be created.
KCCECapsHangUp = 0x00000002	Indicates that a conference call can be terminated.
KCCECapsSwap = 0x00000004	Indicates that a conference call exists and can be swapped to the opposite state (active or hold).

Enum TCCEConferenceCallEvent

Conference events.

Enumerators

ECCEConferenceCallAdded	A call has been added to the conference.
ECCEConferenceCallRemoved	A call has been removed from the conference.
ECCEConferenceBuilt	Names of the two calls used to build the conference call returned in aCallName.
ECCEConferenceTerminated	No name provided
ECCEConferenceSwapped	No name provided.
ECCEConferenceSplit	Name of the call being seperated.

Enum TCCEConferenceCallState

Conference call State.

Enumerators

ECCEConferenceIdle	The conference call is in the idle state.
ECCEConferenceActive	The conference call is in the active, connected state.
ECCEConferenceHold	The conference call is in the held, connected state.