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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Sat May 20 18:57:57 PDT 2000 --><TITLE>: Class InactiveReceiveStreamEvent</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT ID="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT ID="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT ID="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT ID="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT ID="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT ID="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../javax/media/rtp/event/ByeEvent.html"><B>PREV CLASS</B></A> <A HREF="../../../../javax/media/rtp/event/InactiveSendStreamEvent.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="InactiveReceiveStreamEvent.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#fields_inherited_from_class_java.util.EventObject">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.media.rtp.event</FONT><BR>Class InactiveReceiveStreamEvent</H2><PRE>java.lang.Object | +--java.util.EventObject | +--<A HREF="../../../../javax/media/MediaEvent.html">javax.media.MediaEvent</A> | +--<A HREF="../../../../javax/media/rtp/event/RTPEvent.html">javax.media.rtp.event.RTPEvent</A> | +--<A HREF="../../../../javax/media/rtp/event/ReceiveStreamEvent.html">javax.media.rtp.event.ReceiveStreamEvent</A> | +--<B>javax.media.rtp.event.InactiveReceiveStreamEvent</B></PRE><HR><DL><DT>public class <B>InactiveReceiveStreamEvent</B><DT>extends <A HREF="../../../../javax/media/rtp/event/ReceiveStreamEvent.html">ReceiveStreamEvent</A></DL><P>Informs the SessionListener that data & control packets have stopped arriving on this ReceiveStream. The time for which the RTPSM waits for data & control packets before notifying the listeners of this event is approximately equal to the RTCP report interval as specified in the RTP draft. InactiveRecvStreamEvent will also be generated to say the passive receivers that have timed out. The timeout used for this is the 5 times the report interval as per the draft and is measured for RTCP packets for RTCP packets from this passive receiver. In the case of a passive receiver, the ReceiveStream will be null. If data or control is resumed from this member, an ActiveRecvStreamEvent will be generated. In case of the RTP draft, a member is to be timed out if an RTP/RTCP packet is not received in the timeout time. In our implementation, the InactiveRecvStreamEvent is sent, but the member is not removed from our cache until a much larger timeout (set to 30 min).At this time, a TimeOutEvent is sent to the ReceiveStreamListener.This is done in order to take care of inactivity due to network partitions.<P><DL><DT><B>See Also: </B><DD><A HREF="../../../../serialized-form.html#javax.media.rtp.event.InactiveReceiveStreamEvent">Serialized Form</A></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_java.util.EventObject"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class java.util.EventObject</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>source</CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../javax/media/rtp/event/InactiveReceiveStreamEvent.html#InactiveReceiveStreamEvent(javax.media.rtp.SessionManager, javax.media.rtp.Participant, javax.media.rtp.ReceiveStream, boolean)">InactiveReceiveStreamEvent</A></B>(<A HREF="../../../../javax/media/rtp/SessionManager.html">SessionManager</A> from, <A HREF="../../../../javax/media/rtp/Participant.html">Participant</A> participant, <A HREF="../../../../javax/media/rtp/ReceiveStream.html">ReceiveStream</A> recvStream, boolean laststream)</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/media/rtp/event/InactiveReceiveStreamEvent.html#isLastStream()">isLastStream</A></B>()</CODE><BR> Set to true if this is the last or only RTPStream owned by this participant.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.media.rtp.event.ReceiveStreamEvent"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class javax.media.rtp.event.<A HREF="../../../../javax/media/rtp/event/ReceiveStreamEvent.html">ReceiveStreamEvent</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../javax/media/rtp/event/ReceiveStreamEvent.html#getParticipant()">getParticipant</A>, <A HREF="../../../../javax/media/rtp/event/ReceiveStreamEvent.html#getReceiveStream()">getReceiveStream</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.media.rtp.event.RTPEvent"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class javax.media.rtp.event.<A HREF="../../../../javax/media/rtp/event/RTPEvent.html">RTPEvent</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../javax/media/rtp/event/RTPEvent.html#getSessionManager()">getSessionManager</A>, <A HREF="../../../../javax/media/rtp/event/RTPEvent.html#getSource()">getSource</A>, <A HREF="../../../../javax/media/rtp/event/RTPEvent.html#toString()">toString</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="InactiveReceiveStreamEvent(javax.media.rtp.SessionManager, javax.media.rtp.Participant, javax.media.rtp.ReceiveStream, boolean)"><!-- --></A><H3>InactiveReceiveStreamEvent</H3><PRE>public <B>InactiveReceiveStreamEvent</B>(<A HREF="../../../../javax/media/rtp/SessionManager.html">SessionManager</A> from, <A HREF="../../../../javax/media/rtp/Participant.html">Participant</A> participant, <A HREF="../../../../javax/media/rtp/ReceiveStream.html">ReceiveStream</A> recvStream, boolean laststream)</PRE><DL></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="isLastStream()"><!-- --></A><H3>isLastStream</H3><PRE>public boolean <B>isLastStream</B>()</PRE><DL><DD>Set to true if this is the last or only RTPStream owned by this participant.</DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" 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