mirror of https://github.com/sipwise/jitsi.git
Attempt to support the creation of conference calls and the display of conference-related information to the peers participating in the conference. Represents work in progress because the media is still not aware of the conferences.
Lyubomir Marinov
16 years ago
parent
ea8dc10d6a
commit
d89b89d290
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/*
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* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
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*
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* Distributable under LGPL license.
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* See terms of license at gnu.org.
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*/
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package net.java.sip.communicator.impl.protocol.sip;
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import net.java.sip.communicator.service.protocol.*;
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/**
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* Implements <tt>ConferenceMember</tt> for the SIP protocol.
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*
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* @author Lubomir Marinov
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*/
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public class ConferenceMemberSipImpl
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extends AbstractConferenceMember
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{
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/**
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* A Public Switched Telephone Network (PSTN) ALERTING or SIP 180 Ringing
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* was returned for the outbound call; endpoint is being alerted.
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*/
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static final String ALERTING = "alerting";
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/**
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* The endpoint is a participant in the conference. Depending on the media
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* policies, he/she can send and receive media to and from other
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* participants.
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*/
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static final String CONNECTED = "connected";
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/**
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* Endpoint is dialing into the conference, not yet in the roster (probably
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* being authenticated).
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*/
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static final String DIALING_IN = "dialing-in";
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/**
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* Focus has dialed out to connect the endpoint to the conference, but the
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* endpoint is not yet in the roster (probably being authenticated).
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*/
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static final String DIALING_OUT = "dialing-out";
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/**
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* The endpoint is not a participant in the conference, and no active dialog
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* exists between the endpoint and the focus.
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*/
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static final String DISCONNECTED = "disconnected";
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/**
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* Active signaling dialog exists between an endpoint and a focus, but
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* endpoint is "on-hold" for this conference, i.e., he/she is neither
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* "hearing" the conference mix nor is his/her media being mixed in the
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* conference.
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*/
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static final String ON_HOLD = "on-hold";
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/**
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* Endpoint is not yet in the session, but it is anticipated that he/she
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* will join in the near future.
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*/
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static final String PENDING = "pending";
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/**
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* The SIP address of this <tt>ConferenceMember</tt> as specified by the
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* conference-info XML received from its <tt>conferenceFocusCallPeer</tt>.
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*/
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private final String address;
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/**
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* Initializes a new <tt>ConferenceMemberSipImpl</tt> instance with a
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* specific SIP address as indicated by the conference-info XML received
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* from its <tt>conferenceFocusCallPeer</tt>.
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*
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* @param conferenceFocusCallPeer the <tt>CallPeer</tt> which is the focus
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* of the conference in which the new <tt>ConferenceMember</tt> participates
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* @param address the SIP address of the new instance
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*/
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public ConferenceMemberSipImpl(
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CallPeerSipImpl conferenceFocusCallPeer,
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String address)
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{
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super(conferenceFocusCallPeer);
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if (address == null)
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throw new NullPointerException("address");
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this.address = address;
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}
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/**
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* Gets the SIP address of this <tt>ConferenceMember</tt> as specified by
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* the conference-info XML received from its
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* <tt>conferenceFocusCallPeer</tt>.
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*
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* @return the SIP address of this <tt>ConferenceMember</tt> as specified by
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* the conference-info XML received from its
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* <tt>conferenceFocusCallPeer</tt>
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*/
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public String getAddress()
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{
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return address;
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}
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/**
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* Overrides {@link AbstractCallPeer#getDisplayName()} in order to return
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* the SIP address of this <tt>ConferenceMember</tt> if the display name is
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* empty.
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*
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* @return if the <tt>displayName</tt> property of this instance is an empty
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* <tt>String</tt> value, returns the <tt>address</tt> property of this
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* instance; otherwise, returns the value of the <tt>displayName</tt>
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* property of this instance
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*/
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@Override
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public String getDisplayName()
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{
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String displayName = super.getDisplayName();
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if ((displayName == null) || (displayName.length() < 1))
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{
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String address = getAddress();
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if ((address != null) && (address.length() > 0))
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return address;
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}
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return displayName;
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}
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/**
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* Sets the <tt>state</tt> property of this <tt>ConferenceMember</tt> by
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* translating it from its conference-info XML endpoint status.
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*
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* @param endpointStatus the conference-info XML endpoint status of this
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* <tt>ConferenceMember</tt> indicated by its
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* <tt>conferenceFocusCallPeer</tt>
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*/
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void setEndpointStatus(String endpointStatus)
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{
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ConferenceMemberState state;
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if (ALERTING.equalsIgnoreCase(endpointStatus))
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state = ConferenceMemberState.ALERTING;
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else if (CONNECTED.equalsIgnoreCase(endpointStatus))
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state = ConferenceMemberState.CONNECTED;
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else if (DIALING_IN.equalsIgnoreCase(endpointStatus))
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state = ConferenceMemberState.DIALING_IN;
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else if (DIALING_OUT.equalsIgnoreCase(endpointStatus))
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state = ConferenceMemberState.DIALING_OUT;
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else if (DISCONNECTED.equalsIgnoreCase(endpointStatus))
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state = ConferenceMemberState.DISCONNECTED;
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else if (ON_HOLD.equalsIgnoreCase(endpointStatus))
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state = ConferenceMemberState.ON_HOLD;
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else if (PENDING.equalsIgnoreCase(endpointStatus))
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state = ConferenceMemberState.PENDING;
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else
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state = ConferenceMemberState.UNKNOWN;
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setState(state);
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}
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}
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@ -0,0 +1,54 @@
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/*
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* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
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*
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* Distributable under LGPL license.
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* See terms of license at gnu.org.
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*/
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package net.java.sip.communicator.impl.protocol.sip;
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import javax.sip.message.*;
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/**
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* Represents a listener which gets notified by the <tt>CallPeer</tt> it is
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* registered with about the processing of SIP signaling that the
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* <tt>CallPeer</tt> performs.
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*
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* @author Lubomir Marinov
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*/
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public interface MethodProcessorListener
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{
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/**
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* Notifies this <tt>MethodProcessorListener</tt> that a specific
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* <tt>CallPeer</tt> has processed a specific SIP <tt>Request</tt> and has
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* replied to it with a specific SIP <tt>Response</tt>.
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*
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* @param sourceCallPeer the <tt>CallPeer</tt> which has processed the
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* specified SIP <tt>Request</tt>
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* @param request the SIP <tt>Request</tt> which has been processed by
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* <tt>sourceCallPeer</tt>
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* @param response the SIP <tt>Response</tt> sent by <tt>sourceCallPeer</tt>
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* as a reply to the specified SIP <tt>request</tt>
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*/
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public void requestProcessed(
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CallPeerSipImpl sourceCallPeer,
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Request request,
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Response response);
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/**
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* Notifies this <tt>MethodProcessorListener</tt> that a specific
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* <tt>CallPeer</tt> has processed a specific SIP <tt>Response</tt> and has
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* replied to it with a specific SIP <tt>Request</tt>.
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*
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* @param sourceCallPeer the <tt>CallPeer</tt> which has processed the
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* specified SIP <tt>Response</tt>
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* @param response the SIP <tt>Response</tt> which has been processed by
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* <tt>sourceCallPeer</tt>
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* @param request the SIP <tt>Request</tt> sent by <tt>sourceCallPeer</tt>
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* as a reply to the specified SIP <tt>response</tt>
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*/
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public void responseProcessed(
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CallPeerSipImpl sourceCallPeer,
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Response response,
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Request request);
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}
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