cbjxtransport.html

jxta的api库

</DD>
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<A NAME="transportControl(java.lang.Object, java.lang.Object)"><!-- --></A><H3>
transportControl</H3>
<PRE>
public java.lang.Object <B>transportControl</B>(java.lang.Object&nbsp;operation,
                                         java.lang.Object&nbsp;value)</PRE>
<DL>
<DD>Pass a transport control object to a message transport
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/endpoint/MessageTransport.html#transportControl(java.lang.Object, java.lang.Object)">transportControl</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/endpoint/MessageTransport.html" title="interface in net.jxta.endpoint">MessageTransport</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>returned object</DL>
</DD>
</DL>
<HR>

<A NAME="getPublicAddresses()"><!-- --></A><H3>
getPublicAddresses</H3>
<PRE>
public java.util.Iterator <B>getPublicAddresses</B>()</PRE>
<DL>
<DD>Returns an Iterator of all of the
  <A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint"><CODE>EndpointAddresses</CODE></A> by which this
  MessageReceiver is reachable. The list is in order of
  "preference" with the most "prefered" EndpointAddress being at the
  begining of the list.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/endpoint/MessageReceiver.html#getPublicAddresses()">getPublicAddresses</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/endpoint/MessageReceiver.html" title="interface in net.jxta.endpoint">MessageReceiver</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an Iterator of EndpointAddresses.</DL>
</DD>
</DL>
<HR>

<A NAME="getProtocolName()"><!-- --></A><H3>
getProtocolName</H3>
<PRE>
public java.lang.String <B>getProtocolName</B>()</PRE>
<DL>
<DD>Returns a String containing the name of the protocol used by this
 MessageTransport. The value will match the "protocol" portion of all
 <A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint"><CODE>EndpointAddress</CODE></A>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/endpoint/MessageTransport.html#getProtocolName()">getProtocolName</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/endpoint/MessageTransport.html" title="interface in net.jxta.endpoint">MessageTransport</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a String containing the name of the protocol used by this
 EndpointProtocol</DL>
</DD>
</DL>
<HR>

<A NAME="getMessenger(net.jxta.endpoint.EndpointAddress, java.lang.Object)"><!-- --></A><H3>
getMessenger</H3>
<PRE>
public <A HREF="../../../../../net/jxta/endpoint/Messenger.html" title="interface in net.jxta.endpoint">Messenger</A> <B>getMessenger</B>(<A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint">EndpointAddress</A>&nbsp;dest,
                              java.lang.Object&nbsp;hintIgnored)</PRE>
<DL>
<DD>Creates an <A HREF="../../../../../net/jxta/endpoint/EndpointMessenger.html" title="interface in net.jxta.endpoint"><CODE>EndpointMessenger</CODE></A> for sending messages to the
 specified destination <A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint"><CODE>EndpointAddress</CODE></A>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/endpoint/MessageSender.html#getMessenger(net.jxta.endpoint.EndpointAddress, java.lang.Object)">getMessenger</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/endpoint/MessageSender.html" title="interface in net.jxta.endpoint">MessageSender</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dest</CODE> - EndpointAddress of the destination<DD><CODE>hintIgnored</CODE> - A hint for the transport to use when creating the messenger.
<DT><B>Returns:</B><DD>a Messenger. null is returned if the EndpointAddress is
 not reachable.</DL>
</DD>
</DL>
<HR>

<A NAME="getMessenger(net.jxta.endpoint.EndpointAddress)"><!-- --></A><H3>
getMessenger</H3>
<PRE>
public <A HREF="../../../../../net/jxta/endpoint/Messenger.html" title="interface in net.jxta.endpoint">Messenger</A> <B>getMessenger</B>(<A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint">EndpointAddress</A>&nbsp;dest)</PRE>
<DL>
<DD>{@inheritDoc}
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="propagate(net.jxta.endpoint.Message, java.lang.String, java.lang.String, java.lang.String)"><!-- --></A><H3>
propagate</H3>
<PRE>
public void <B>propagate</B>(<A HREF="../../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A>&nbsp;msg,
                      java.lang.String&nbsp;serviceName,
                      java.lang.String&nbsp;serviceParams,
                      java.lang.String&nbsp;prunePeer)
               throws java.io.IOException</PRE>
<DL>
<DD>Propagates a Message on this EndpointProtocol.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/endpoint/MessageSender.html#propagate(net.jxta.endpoint.Message, java.lang.String, java.lang.String, java.lang.String)">propagate</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/endpoint/MessageSender.html" title="interface in net.jxta.endpoint">MessageSender</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>msg</CODE> - the Message to be propagated<DD><CODE>serviceName</CODE> - Contains the name of the destination
 service, if any. This will be integrated into the destination address.<DD><CODE>serviceParams</CODE> - Contains the parameters associated with the service,
 if any. This will be integrated into the destination address.<DD><CODE>prunePeer</CODE> - a peer which should not receive the propagated message
 or null for all peers. This is sometimes used in flooding type
 algorithms to avoid sending to the peer that this received the message
 from.

 WARNING: The message object should not be reused or modified after
 the call is made. Concurrent modifications will produce unexpected
 result.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - is thrown when the message could not be propagated.</DL>
</DD>
</DL>
<HR>

<A NAME="ping(net.jxta.endpoint.EndpointAddress)"><!-- --></A><H3>
ping</H3>
<PRE>
public boolean <B>ping</B>(<A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint">EndpointAddress</A>&nbsp;addr)</PRE>
<DL>
<DD>Returns true if the target address is reachable via this Message
 Transport otherwise returns false.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/endpoint/MessageSender.html#ping(net.jxta.endpoint.EndpointAddress)">ping</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/endpoint/MessageSender.html" title="interface in net.jxta.endpoint">MessageSender</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>boolean true if this protocol claims it can reach the given
 address otherwise false.</DL>
</DD>
</DL>
<HR>

<A NAME="processIncomingMessage(net.jxta.endpoint.Message, net.jxta.endpoint.EndpointAddress, net.jxta.endpoint.EndpointAddress)"><!-- --></A><H3>
processIncomingMessage</H3>
<PRE>
public void <B>processIncomingMessage</B>(<A HREF="../../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A>&nbsp;message,
                                   <A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint">EndpointAddress</A>&nbsp;srcAddr,
                                   <A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint">EndpointAddress</A>&nbsp;dstAddr)</PRE>
<DL>
<DD>This method is invoked by the EndpointService for each incoming message
 which is addressed to this listener.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/endpoint/EndpointListener.html#processIncomingMessage(net.jxta.endpoint.Message, net.jxta.endpoint.EndpointAddress, net.jxta.endpoint.EndpointAddress)">processIncomingMessage</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/endpoint/EndpointListener.html" title="interface in net.jxta.endpoint">EndpointListener</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>message</CODE> - Incoming message<DD><CODE>srcAddr</CODE> - Endpoint Address of the source of the message<DD><CODE>dstAddr</CODE> - Endpoint Address of the destination of the message</DL>
</DD>
</DL>
<HR>

<A NAME="addCryptoInfo(net.jxta.endpoint.Message, net.jxta.endpoint.EndpointAddress)"><!-- --></A><H3>
addCryptoInfo</H3>
<PRE>
public <A HREF="../../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A> <B>addCryptoInfo</B>(<A HREF="../../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A>&nbsp;submessage,
                             <A HREF="../../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint">EndpointAddress</A>&nbsp;destAddress)
                      throws java.io.IOException</PRE>
<DL>
<DD>add the CryptoInfo into the message
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Message the message with the CbJxMessageInfo added
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="checkCryptoInfo(net.jxta.endpoint.Message, net.jxta.endpoint.MessageElement, net.jxta.impl.endpoint.cbjx.CbJxMessageInfo)"><!-- --></A><H3>
checkCryptoInfo</H3>
<PRE>
public <A HREF="../../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A> <B>checkCryptoInfo</B>(<A HREF="../../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A>&nbsp;message,
                               <A HREF="../../../../../net/jxta/endpoint/MessageElement.html" title="class in net.jxta.endpoint">MessageElement</A>&nbsp;cryptoElement,
                               <A HREF="../../../../../net/jxta/impl/endpoint/cbjx/CbJxMessageInfo.html" title="class in net.jxta.impl.endpoint.cbjx">CbJxMessageInfo</A>&nbsp;cryptoInfo)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
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