jxtamulticastsocket.html

jxta的api库

<DD>Create a multicast socket and bind it to a specific pipe within specified 
 peer group
<P>
<DT><B>Parameters:</B><DD><CODE>group</CODE> - group context<DD><CODE>pipeAd</CODE> - PipeAdvertisement
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an io error occurs</DL>

<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TD>
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<A NAME="joinGroup(net.jxta.peergroup.PeerGroup, net.jxta.protocol.PipeAdvertisement)"><!-- --></A><H3>
joinGroup</H3>
<PRE>
public void <B>joinGroup</B>(<A HREF="../../../net/jxta/peergroup/PeerGroup.html" title="interface in net.jxta.peergroup">PeerGroup</A>&nbsp;group,
                      <A HREF="../../../net/jxta/protocol/PipeAdvertisement.html" title="class in net.jxta.protocol">PipeAdvertisement</A>&nbsp;pipeAd)
               throws java.io.IOException</PRE>
<DL>
<DD>joins MutlicastSocket to specified pipe within the context of group
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>group</CODE> - group context<DD><CODE>pipeAd</CODE> - PipeAdvertisement
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an io error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="getCredDoc(net.jxta.peergroup.PeerGroup)"><!-- --></A><H3>
getCredDoc</H3>
<PRE>
protected static <A HREF="../../../net/jxta/document/StructuredDocument.html" title="interface in net.jxta.document">StructuredDocument</A> <B>getCredDoc</B>(<A HREF="../../../net/jxta/peergroup/PeerGroup.html" title="interface in net.jxta.peergroup">PeerGroup</A>&nbsp;group)</PRE>
<DL>
<DD>Obtain the cred doc from the group object
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>group</CODE> - group context
<DT><B>Returns:</B><DD>The credDoc value</DL>
</DD>
</DL>
<HR>

<A NAME="isBound()"><!-- --></A><H3>
isBound</H3>
<PRE>
public boolean <B>isBound</B>()</PRE>
<DL>
<DD>Returns the binding state of the MutlicastSocket.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if the MutlicastSocket succesfuly bound to an address</DL>
</DD>
</DL>
<HR>

<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()</PRE>
<DL>
<DD>Closes this MutlicastSocket.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an I/O error occurs when closing this
      socket.</DL>
</DD>
</DL>
<HR>

<A NAME="pipeMsgEvent(net.jxta.pipe.PipeMsgEvent)"><!-- --></A><H3>
pipeMsgEvent</H3>
<PRE>
public void <B>pipeMsgEvent</B>(<A HREF="../../../net/jxta/pipe/PipeMsgEvent.html" title="class in net.jxta.pipe">PipeMsgEvent</A>&nbsp;event)</PRE>
<DL>
<DD>Called for each pipe message event that occurs.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/pipe/PipeMsgListener.html#pipeMsgEvent(net.jxta.pipe.PipeMsgEvent)">pipeMsgEvent</A></CODE> in interface <CODE><A HREF="../../../net/jxta/pipe/PipeMsgListener.html" title="interface in net.jxta.pipe">PipeMsgListener</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>event</CODE> - The event being received.</DL>
</DD>
</DL>
<HR>

<A NAME="getSoTimeout()"><!-- --></A><H3>
getSoTimeout</H3>
<PRE>
public int <B>getSoTimeout</B>()</PRE>
<DL>
<DD>Gets the Timeout attribute of the JxtaMulticastSocket
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The soTimeout value
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an I/O error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="setSoTimeout(int)"><!-- --></A><H3>
setSoTimeout</H3>
<PRE>
public void <B>setSoTimeout</B>(int&nbsp;timeout)
                  throws java.net.SocketException</PRE>
<DL>
<DD>Sets the Timeout attribute of the JxtaMulticastSocket
  a timeout of 0 blocks forever, by default this Socket's
  timeout is set to 0
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>timeout</CODE> - The new soTimeout value
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an I/O error occurs
<DD><CODE>java.net.SocketException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isClosed()"><!-- --></A><H3>
isClosed</H3>
<PRE>
public boolean <B>isClosed</B>()</PRE>
<DL>
<DD>Returns the closed state of the JxtaMulticastSocket.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if the socket has been closed</DL>
</DD>
</DL>
<HR>

<A NAME="send(java.net.DatagramPacket)"><!-- --></A><H3>
send</H3>
<PRE>
public void <B>send</B>(java.net.DatagramPacket&nbsp;packet)
          throws java.io.IOException</PRE>
<DL>
<DD>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="receive(java.net.DatagramPacket)"><!-- --></A><H3>
receive</H3>
<PRE>
public void <B>receive</B>(java.net.DatagramPacket&nbsp;packet)
             throws java.io.IOException</PRE>
<DL>
<DD>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getLocalAddress()"><!-- --></A><H3>
getLocalAddress</H3>
<PRE>
public java.net.InetAddress <B>getLocalAddress</B>()</PRE>
<DL>
<DD>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getLocalSocketAddress()"><!-- --></A><H3>
getLocalSocketAddress</H3>
<PRE>
public java.net.SocketAddress <B>getLocalSocketAddress</B>()</PRE>
<DL>
<DD>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="bind(java.net.SocketAddress)"><!-- --></A><H3>
bind</H3>
<PRE>
public void <B>bind</B>(java.net.SocketAddress&nbsp;addr)
          throws java.net.SocketException</PRE>
<DL>
<DD>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.net.SocketException</CODE></DL>
</DD>
</DL>
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