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| org.apache.mina.core.polling</FONT> |
| <BR> |
| Class AbstractPollingIoProcessor<S extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></H2> |
| <PRE> |
| java.lang.Object |
| <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.mina.core.polling.AbstractPollingIoProcessor<S></B> |
| </PRE> |
| <DL> |
| <DT><DT><B>Type Parameters:</B><DD><CODE>S</CODE> - the type of the <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> this processor can handle</DL> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><S></DD> |
| </DL> |
| <DL> |
| <DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/mina/transport/socket/apr/AprIoProcessor.html" title="class in org.apache.mina.transport.socket.apr">AprIoProcessor</A>, <A HREF="../../../../../org/apache/mina/transport/socket/nio/NioProcessor.html" title="class in org.apache.mina.transport.socket.nio">NioProcessor</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public abstract class <B>AbstractPollingIoProcessor<S extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><S></DL> |
| </PRE> |
| |
| <P> |
| An abstract implementation of <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A> which helps transport |
| developers to write an <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A> easily. This class is in charge of |
| active polling a set of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> and trigger events when some I/O |
| operation is possible. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Author:</B></DT> |
| <DD><a href="http://mina.apache.org">Apache MINA Project</a></DD> |
| </DL> |
| <HR> |
| |
| <P> |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
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| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Field Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected java.util.concurrent.atomic.AtomicBoolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#wakeupCalled">wakeupCalled</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Constructor Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected </CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#AbstractPollingIoProcessor(java.util.concurrent.Executor)">AbstractPollingIoProcessor</A></B>(java.util.concurrent.Executor executor)</CODE> |
| |
| <BR> |
| Create an <A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling"><CODE>AbstractPollingIoProcessor</CODE></A> with the given |
| <CODE>Executor</CODE> for handling I/Os events.</TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
| <A NAME="method_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#add(S)">add</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Adds the specified <code>session</code> to the I/O processor so that |
| the I/O processor starts to perform any I/O operations related |
| with the <code>session</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract java.util.Iterator<<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A>></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#allSessions()">allSessions</A></B>()</CODE> |
| |
| <BR> |
| Get an <CODE>Iterator</CODE> for the list of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> polled by this |
| <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#destroy(S)">destroy</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Destroy the underlying client socket handle</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#dispose()">dispose</A></B>()</CODE> |
| |
| <BR> |
| Releases any resources allocated by this processor.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#doDispose()">doDispose</A></B>()</CODE> |
| |
| <BR> |
| Dispose the resources used by this <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A> for polling the |
| client connections.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#flush(S)">flush</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Flushes the internal write request queue of the specified |
| <code>session</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract <A HREF="../../../../../org/apache/mina/core/session/SessionState.html" title="enum in org.apache.mina.core.session">SessionState</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#getState(S)">getState</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Get the state of a session (preparing, open, closed)</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#init(S)">init</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Initialize the polling of a session.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isBrokenConnection()">isBrokenConnection</A></B>()</CODE> |
| |
| <BR> |
| Check that the select() has not exited immediately just because of a |
| broken connection.</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="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isDisposed()">isDisposed</A></B>()</CODE> |
| |
| <BR> |
| Returns <tt>true</tt> if and if only all resources of this processor |
| have been disposed.</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="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isDisposing()">isDisposing</A></B>()</CODE> |
| |
| <BR> |
| Returns <tt>true</tt> if and if only <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#dispose()"><CODE>IoProcessor.dispose()</CODE></A> method has |
| been called.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isInterestedInRead(S)">isInterestedInRead</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| is this session registered for reading</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isInterestedInWrite(S)">isInterestedInWrite</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| is this session registered for writing</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isReadable(S)">isReadable</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Is the session ready for reading</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isSelectorEmpty()">isSelectorEmpty</A></B>()</CODE> |
| |
| <BR> |
| Say if the list of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> polled by this <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A> |
| is empty</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#isWritable(S)">isWritable</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Is the session ready for writing</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#read(S, org.apache.mina.core.buffer.IoBuffer)">read</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| <A HREF="../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</A> buf)</CODE> |
| |
| <BR> |
| Reads a sequence of bytes from a <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> into the given |
| <A HREF="../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer"><CODE>IoBuffer</CODE></A>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#registerNewSelector()">registerNewSelector</A></B>()</CODE> |
| |
| <BR> |
| In the case we are using the java select() method, this method is used to |
| trash the buggy selector and create a new one, registring all the sockets |
| on it.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#remove(S)">remove</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Removes and closes the specified <code>session</code> from the I/O |
| processor so that the I/O processor closes the connection |
| associated with the <code>session</code> and releases any other related |
| resources.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#select()">select</A></B>()</CODE> |
| |
| <BR> |
| poll those sessions forever</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#select(long)">select</A></B>(long timeout)</CODE> |
| |
| <BR> |
| poll those sessions for the given timeout</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract java.util.Iterator<<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A>></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#selectedSessions()">selectedSessions</A></B>()</CODE> |
| |
| <BR> |
| Get an <CODE>Iterator</CODE> for the list of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> found selected |
| by the last call of {@link AbstractPollingIoProcessor#select(int)</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#setInterestedInRead(S, boolean)">setInterestedInRead</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| boolean isInterested)</CODE> |
| |
| <BR> |
| register a session for reading</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#setInterestedInWrite(S, boolean)">setInterestedInWrite</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| boolean isInterested)</CODE> |
| |
| <BR> |
| register a session for writing</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#transferFile(S, org.apache.mina.core.file.FileRegion, int)">transferFile</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| <A HREF="../../../../../org/apache/mina/core/file/FileRegion.html" title="interface in org.apache.mina.core.file">FileRegion</A> region, |
| int length)</CODE> |
| |
| <BR> |
| Write a part of a file to a <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A>, if the underlying API |
| isn't supporting system calls like sendfile(), you can throw a |
| <CODE>UnsupportedOperationException</CODE> so the file will be send using |
| usual <A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#write(S, org.apache.mina.core.buffer.IoBuffer, int)"><CODE>write(AbstractIoSession, IoBuffer, int)</CODE></A> call.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#updateTrafficControl(S)">updateTrafficControl</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| Controls the traffic of the specified <code>session</code> depending of the |
| <A HREF="../../../../../org/apache/mina/core/session/IoSession.html#isReadSuspended()"><CODE>IoSession.isReadSuspended()</CODE></A> and <A HREF="../../../../../org/apache/mina/core/session/IoSession.html#isWriteSuspended()"><CODE>IoSession.isWriteSuspended()</CODE></A> |
| flags</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#updateTrafficMask(S)">updateTrafficMask</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#wakeup()">wakeup</A></B>()</CODE> |
| |
| <BR> |
| Interrupt the {@link AbstractPollingIoProcessor#select(int) call.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected abstract int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#write(S, org.apache.mina.core.buffer.IoBuffer, int)">write</A></B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| <A HREF="../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</A> buf, |
| int length)</CODE> |
| |
| <BR> |
| Write a sequence of bytes to a <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A>, means to be called when |
| a session was found ready for writing.</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ============ FIELD DETAIL =========== --> |
| |
| <A NAME="field_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Field Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="wakeupCalled"><!-- --></A><H3> |
| wakeupCalled</H3> |
| <PRE> |
| protected java.util.concurrent.atomic.AtomicBoolean <B>wakeupCalled</B></PRE> |
| <DL> |
| <DL> |
| </DL> |
| </DL> |
| |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| |
| <A NAME="constructor_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Constructor Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="AbstractPollingIoProcessor(java.util.concurrent.Executor)"><!-- --></A><H3> |
| AbstractPollingIoProcessor</H3> |
| <PRE> |
| protected <B>AbstractPollingIoProcessor</B>(java.util.concurrent.Executor executor)</PRE> |
| <DL> |
| <DD>Create an <A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="class in org.apache.mina.core.polling"><CODE>AbstractPollingIoProcessor</CODE></A> with the given |
| <CODE>Executor</CODE> for handling I/Os events. |
| <P> |
| <DL> |
| <DT><B>Parameters:</B><DD><CODE>executor</CODE> - the <CODE>Executor</CODE> for handling I/O events</DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Method Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="isDisposing()"><!-- --></A><H3> |
| isDisposing</H3> |
| <PRE> |
| public final boolean <B>isDisposing</B>()</PRE> |
| <DL> |
| <DD>Returns <tt>true</tt> if and if only <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#dispose()"><CODE>IoProcessor.dispose()</CODE></A> method has |
| been called. Please note that this method will return <tt>true</tt> |
| even after all the related resources are released. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#isDisposing()">isDisposing</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isDisposed()"><!-- --></A><H3> |
| isDisposed</H3> |
| <PRE> |
| public final boolean <B>isDisposed</B>()</PRE> |
| <DL> |
| <DD>Returns <tt>true</tt> if and if only all resources of this processor |
| have been disposed. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#isDisposed()">isDisposed</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="dispose()"><!-- --></A><H3> |
| dispose</H3> |
| <PRE> |
| public final void <B>dispose</B>()</PRE> |
| <DL> |
| <DD>Releases any resources allocated by this processor. Please note that |
| the resources might not be released as long as there are any sessions |
| managed by this processor. Most implementations will close all sessions |
| immediately and release the related resources. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#dispose()">dispose</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="doDispose()"><!-- --></A><H3> |
| doDispose</H3> |
| <PRE> |
| protected abstract void <B>doDispose</B>() |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>Dispose the resources used by this <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A> for polling the |
| client connections. The implementing class doDispose method will be called. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - if some low level IO error occurs</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="select(long)"><!-- --></A><H3> |
| select</H3> |
| <PRE> |
| protected abstract int <B>select</B>(long timeout) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>poll those sessions for the given timeout |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>timeout</CODE> - milliseconds before the call timeout if no event appear |
| <DT><B>Returns:</B><DD>The number of session ready for read or for write |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - if some low level IO error occurs</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="select()"><!-- --></A><H3> |
| select</H3> |
| <PRE> |
| protected abstract int <B>select</B>() |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>poll those sessions forever |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>The number of session ready for read or for write |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - if some low level IO error occurs</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isSelectorEmpty()"><!-- --></A><H3> |
| isSelectorEmpty</H3> |
| <PRE> |
| protected abstract boolean <B>isSelectorEmpty</B>()</PRE> |
| <DL> |
| <DD>Say if the list of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> polled by this <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A> |
| is empty |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>true if at least a session is managed by this <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="wakeup()"><!-- --></A><H3> |
| wakeup</H3> |
| <PRE> |
| protected abstract void <B>wakeup</B>()</PRE> |
| <DL> |
| <DD>Interrupt the {@link AbstractPollingIoProcessor#select(int) call. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="allSessions()"><!-- --></A><H3> |
| allSessions</H3> |
| <PRE> |
| protected abstract java.util.Iterator<<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A>> <B>allSessions</B>()</PRE> |
| <DL> |
| <DD>Get an <CODE>Iterator</CODE> for the list of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> polled by this |
| <A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service"><CODE>IoProcessor</CODE></A> |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD><CODE>Iterator</CODE> of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="selectedSessions()"><!-- --></A><H3> |
| selectedSessions</H3> |
| <PRE> |
| protected abstract java.util.Iterator<<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A>> <B>selectedSessions</B>()</PRE> |
| <DL> |
| <DD>Get an <CODE>Iterator</CODE> for the list of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> found selected |
| by the last call of {@link AbstractPollingIoProcessor#select(int) |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD><CODE>Iterator</CODE> of <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> read for I/Os operation</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getState(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="getState(S)"><!-- --></A><H3> |
| getState</H3> |
| <PRE> |
| protected abstract <A HREF="../../../../../org/apache/mina/core/session/SessionState.html" title="enum in org.apache.mina.core.session">SessionState</A> <B>getState</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>Get the state of a session (preparing, open, closed) |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> to inspect |
| <DT><B>Returns:</B><DD>the state of the session</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isWritable(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="isWritable(S)"><!-- --></A><H3> |
| isWritable</H3> |
| <PRE> |
| protected abstract boolean <B>isWritable</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>Is the session ready for writing |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session queried |
| <DT><B>Returns:</B><DD>true is ready, false if not ready</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isReadable(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="isReadable(S)"><!-- --></A><H3> |
| isReadable</H3> |
| <PRE> |
| protected abstract boolean <B>isReadable</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>Is the session ready for reading |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session queried |
| <DT><B>Returns:</B><DD>true is ready, false if not ready</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setInterestedInWrite(org.apache.mina.core.session.AbstractIoSession,boolean)"><!-- --></A><A NAME="setInterestedInWrite(S, boolean)"><!-- --></A><H3> |
| setInterestedInWrite</H3> |
| <PRE> |
| protected abstract void <B>setInterestedInWrite</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| boolean isInterested) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>register a session for writing |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session registered<DD><CODE>isInterested</CODE> - true for registering, false for removing |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setInterestedInRead(org.apache.mina.core.session.AbstractIoSession,boolean)"><!-- --></A><A NAME="setInterestedInRead(S, boolean)"><!-- --></A><H3> |
| setInterestedInRead</H3> |
| <PRE> |
| protected abstract void <B>setInterestedInRead</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| boolean isInterested) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>register a session for reading |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session registered<DD><CODE>isInterested</CODE> - true for registering, false for removing |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isInterestedInRead(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="isInterestedInRead(S)"><!-- --></A><H3> |
| isInterestedInRead</H3> |
| <PRE> |
| protected abstract boolean <B>isInterestedInRead</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>is this session registered for reading |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session queried |
| <DT><B>Returns:</B><DD>true is registered for reading</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isInterestedInWrite(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="isInterestedInWrite(S)"><!-- --></A><H3> |
| isInterestedInWrite</H3> |
| <PRE> |
| protected abstract boolean <B>isInterestedInWrite</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>is this session registered for writing |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session queried |
| <DT><B>Returns:</B><DD>true is registered for writing</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="init(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="init(S)"><!-- --></A><H3> |
| init</H3> |
| <PRE> |
| protected abstract void <B>init</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>Initialize the polling of a session. Add it to the polling process. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> to add to the polling |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - any exception thrown by the underlying system calls</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="destroy(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="destroy(S)"><!-- --></A><H3> |
| destroy</H3> |
| <PRE> |
| protected abstract void <B>destroy</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>Destroy the underlying client socket handle |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - any exception thrown by the underlying system calls</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="read(org.apache.mina.core.session.AbstractIoSession,org.apache.mina.core.buffer.IoBuffer)"><!-- --></A><A NAME="read(S, org.apache.mina.core.buffer.IoBuffer)"><!-- --></A><H3> |
| read</H3> |
| <PRE> |
| protected abstract int <B>read</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| <A HREF="../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</A> buf) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>Reads a sequence of bytes from a <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A> into the given |
| <A HREF="../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer"><CODE>IoBuffer</CODE></A>. Is called when the session was found ready for reading. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session to read<DD><CODE>buf</CODE> - the buffer to fill |
| <DT><B>Returns:</B><DD>the number of bytes read |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - any exception thrown by the underlying system calls</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="write(org.apache.mina.core.session.AbstractIoSession,org.apache.mina.core.buffer.IoBuffer,int)"><!-- --></A><A NAME="write(S, org.apache.mina.core.buffer.IoBuffer, int)"><!-- --></A><H3> |
| write</H3> |
| <PRE> |
| protected abstract int <B>write</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| <A HREF="../../../../../org/apache/mina/core/buffer/IoBuffer.html" title="class in org.apache.mina.core.buffer">IoBuffer</A> buf, |
| int length) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>Write a sequence of bytes to a <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A>, means to be called when |
| a session was found ready for writing. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session to write<DD><CODE>buf</CODE> - the buffer to write<DD><CODE>length</CODE> - the number of bytes to write can be superior to the number of |
| bytes remaining in the buffer |
| <DT><B>Returns:</B><DD>the number of byte written |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - any exception thrown by the underlying system calls</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="transferFile(org.apache.mina.core.session.AbstractIoSession,org.apache.mina.core.file.FileRegion,int)"><!-- --></A><A NAME="transferFile(S, org.apache.mina.core.file.FileRegion, int)"><!-- --></A><H3> |
| transferFile</H3> |
| <PRE> |
| protected abstract int <B>transferFile</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session, |
| <A HREF="../../../../../org/apache/mina/core/file/FileRegion.html" title="interface in org.apache.mina.core.file">FileRegion</A> region, |
| int length) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD>Write a part of a file to a <A HREF="../../../../../org/apache/mina/core/session/IoSession.html" title="interface in org.apache.mina.core.session"><CODE>IoSession</CODE></A>, if the underlying API |
| isn't supporting system calls like sendfile(), you can throw a |
| <CODE>UnsupportedOperationException</CODE> so the file will be send using |
| usual <A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html#write(S, org.apache.mina.core.buffer.IoBuffer, int)"><CODE>write(AbstractIoSession, IoBuffer, int)</CODE></A> call. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>session</CODE> - the session to write<DD><CODE>region</CODE> - the file region to write<DD><CODE>length</CODE> - the length of the portion to send |
| <DT><B>Returns:</B><DD>the number of written bytes |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE> - any exception thrown by the underlying system calls</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="add(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="add(S)"><!-- --></A><H3> |
| add</H3> |
| <PRE> |
| public final void <B>add</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>Adds the specified <code>session</code> to the I/O processor so that |
| the I/O processor starts to perform any I/O operations related |
| with the <code>session</code>. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#add(S)">add</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="remove(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="remove(S)"><!-- --></A><H3> |
| remove</H3> |
| <PRE> |
| public final void <B>remove</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>Removes and closes the specified <code>session</code> from the I/O |
| processor so that the I/O processor closes the connection |
| associated with the <code>session</code> and releases any other related |
| resources. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#remove(S)">remove</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="flush(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="flush(S)"><!-- --></A><H3> |
| flush</H3> |
| <PRE> |
| public final void <B>flush</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>Flushes the internal write request queue of the specified |
| <code>session</code>. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#flush(S)">flush</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="updateTrafficMask(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="updateTrafficMask(S)"><!-- --></A><H3> |
| updateTrafficMask</H3> |
| <PRE> |
| public final void <B>updateTrafficMask</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD> |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="registerNewSelector()"><!-- --></A><H3> |
| registerNewSelector</H3> |
| <PRE> |
| protected abstract void <B>registerNewSelector</B>() |
| throws java.io.IOException</PRE> |
| <DL> |
| <DD>In the case we are using the java select() method, this method is used to |
| trash the buggy selector and create a new one, registring all the sockets |
| on it. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE>java.io.IOException</CODE> - If we got an exception</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isBrokenConnection()"><!-- --></A><H3> |
| isBrokenConnection</H3> |
| <PRE> |
| protected abstract boolean <B>isBrokenConnection</B>() |
| throws java.io.IOException</PRE> |
| <DL> |
| <DD>Check that the select() has not exited immediately just because of a |
| broken connection. In this case, this is a standard case, and we just |
| have to loop. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>true if a connection has been brutally closed. |
| <DT><B>Throws:</B> |
| <DD><CODE>java.io.IOException</CODE> - If we got an exception</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="updateTrafficControl(org.apache.mina.core.session.AbstractIoSession)"><!-- --></A><A NAME="updateTrafficControl(S)"><!-- --></A><H3> |
| updateTrafficControl</H3> |
| <PRE> |
| public void <B>updateTrafficControl</B>(<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> session)</PRE> |
| <DL> |
| <DD>Controls the traffic of the specified <code>session</code> depending of the |
| <A HREF="../../../../../org/apache/mina/core/session/IoSession.html#isReadSuspended()"><CODE>IoSession.isReadSuspended()</CODE></A> and <A HREF="../../../../../org/apache/mina/core/session/IoSession.html#isWriteSuspended()"><CODE>IoSession.isWriteSuspended()</CODE></A> |
| flags |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html#updateTrafficControl(S)">updateTrafficControl</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/core/service/IoProcessor.html" title="interface in org.apache.mina.core.service">IoProcessor</A><<A HREF="../../../../../org/apache/mina/core/polling/AbstractPollingIoProcessor.html" title="type parameter in AbstractPollingIoProcessor">S</A> extends <A HREF="../../../../../org/apache/mina/core/session/AbstractIoSession.html" title="class in org.apache.mina.core.session">AbstractIoSession</A>></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
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