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com.oracle.sft.api
Interface Conversation

All Superinterfaces:

Communication, Interaction

public interface Conversation

extends Interaction

Represents a two party call. It extends an Interaction.

Nested Class Summary

Nested classes/interfaces inherited from interface com.oracle.sft.api.Communication

Communication.State

Method Summary

void	enableChangeBandwidth(boolean enable) 3GPP 24.610 (Communication HOLD) defines the AS of the UE should change some band width attributes for each media stream marked "recvonly".
int[]	getBandWidth() Get the band width values of AS, RS and RR
Participant	getCallee() Return the callee in the call.
Participant	getCaller() Return the caller who initiated the call..
MediaPartner	getMediaPartner() Return the MediaPartner in this Conversation if exist.
Participant	getOtherParty(Participant p) Get the other party of the specified participant in this Conversation.
void	indicateCallWaiting() Forward or resend the INVITE with callwaiting indication.
void	indicateCallWaiting(int cwTimer) Forward or resend the INVITE with callwaiting indication and an Expires header field set to the value of cwTimer The value of cwTimer should be between 30 and 120 second.
boolean	isCallWaitingSet() Indicate whether the call is set to waiting state.
boolean	isEnableChangeBandwidth() By this method, application can get whether Changing Bandwidth is enable.
void	setBandWidth(int totalBandwidth, int bandwidthForActiveDataSenders, int bandwidthForOtherParticipants) 3GPP 24.610 Communication HOLD: As a network option, the AS of the invoking UE shall for each media stream marked "recvonly" lower the bandwidth by setting the "b=AS:" parameter to a small value, e.g.

Methods inherited from interface com.oracle.sft.api.Interaction

addParticipant, addParticipant, addParticipant, addParticipant, getParticipant, getParticipant, removeParticipant, removeParticipant, replaceParticipant, replaceParticipant

Methods inherited from interface com.oracle.sft.api.Communication

addAgent, end, getAgent, getAgents, getInitiator, getName, getState, removeAgent

Method Detail

getCaller

Participant getCaller()

Return the caller who initiated the call..

Returns:

The caller Participant.

getCallee

Participant getCallee()

Return the callee in the call.

Returns:

Callee participant

getOtherParty

Participant getOtherParty(Participant p)

Get the other party of the specified participant in this Conversation.

Parameters:

p - The caller or callee of current Conversation.

Returns:

if p is caller, then callee is returned; if p is callee, caller is returned; otherwise, return null.

setBandWidth

void setBandWidth(int totalBandwidth,
                  int bandwidthForActiveDataSenders,
                  int bandwidthForOtherParticipants)

3GPP 24.610 Communication HOLD: As a network option, the AS of the invoking UE shall for each media stream marked "recvonly" lower the bandwidth by setting the "b=AS:" parameter to a small value, e.g. "b=AS:0". The "b=RR:" and "b=RS:" parameters shall be set to values large enough to enable continuation of the RTCP flow, e.g. "b=RR:800" and "b=RS:800". Set the band width values of AS, RS and RR

getBandWidth

int[] getBandWidth()

Get the band width values of AS, RS and RR

enableChangeBandwidth

void enableChangeBandwidth(boolean enable)

3GPP 24.610 (Communication HOLD) defines the AS of the UE should change some band width attributes for each media stream marked "recvonly". By this method, application can disable this feature. The default behavior is enable.

isEnableChangeBandwidth

boolean isEnableChangeBandwidth()

By this method, application can get whether Changing Bandwidth is enable.

Returns:

is Enable Change RecvOnly Bandwidth

indicateCallWaiting

void indicateCallWaiting()

Forward or resend the INVITE with callwaiting indication.

indicateCallWaiting

void indicateCallWaiting(int cwTimer)

Forward or resend the INVITE with callwaiting indication and an Expires header field set to the value of cwTimer The value of cwTimer should be between 30 and 120 second. If the value of cwTimer is bigger than 120 or smaller than 30, an IllegalArgumentException will be thrown.

isCallWaitingSet

boolean isCallWaitingSet()

Indicate whether the call is set to waiting state.

getMediaPartner

MediaPartner getMediaPartner()

Return the MediaPartner in this Conversation if exist.

Returns:

null if it isn't existed.

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