2003-10-12 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/PipeImpl.java (SourceChannelImpl): New inner class. (SinkChannelImpl): New inner class. (sink): New member variable. (source): New member variable. (PipeImpl): Add SelectorProvider argument, implemented. (nativeInit): New method. (sink): Return sink channel. (source): Return source channel. * gnu/java/nio/SelectorProviderImpl.java (openPipe): Give provider as argument to PipeImpl constructor. * java/nio/channels/spi/SelectorProvider.java (pr): Removed. (systemDefaultProvider): New member variable. (provider): Made it synchronized, use property java.nio.channels.spi.SelectorProvider. * gnu/java/nio/natPipeImpl.cc: New file. * Makefile.am (nat_source_files): Added gnu/java/nio/natPipeImpl.cc. * Makefile.in: Regenerated. From-SVN: r72397
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7 changed files with 208 additions and 21 deletions
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@ -1,5 +1,5 @@
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/* PipeImpl.java --
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Copyright (C) 2002 Free Software Foundation, Inc.
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Copyright (C) 2002, 2003 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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@ -37,21 +37,127 @@ exception statement from your version. */
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package gnu.java.nio;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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import java.nio.channels.Pipe;
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import java.nio.channels.spi.SelectorProvider;
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class PipeImpl extends Pipe
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{
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public PipeImpl()
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public final class SourceChannelImpl extends Pipe.SourceChannel
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{
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private int native_fd;
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public SourceChannelImpl (SelectorProvider selectorProvider,
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int native_fd)
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{
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super (selectorProvider);
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this.native_fd = native_fd;
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}
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protected final void implCloseSelectableChannel()
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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protected void implConfigureBlocking (boolean blocking)
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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public final int read (ByteBuffer src)
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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public final long read (ByteBuffer[] srcs)
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throws IOException
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{
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return read (srcs, 0, srcs.length);
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}
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public final long read (ByteBuffer[] srcs, int offset, int len)
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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public final int getNativeFD()
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{
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return native_fd;
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}
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}
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public final class SinkChannelImpl extends Pipe.SinkChannel
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{
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private int native_fd;
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public SinkChannelImpl (SelectorProvider selectorProvider,
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int native_fd)
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{
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super (selectorProvider);
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this.native_fd = native_fd;
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}
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protected final void implCloseSelectableChannel()
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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protected final void implConfigureBlocking (boolean blocking)
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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public final int write (ByteBuffer dst)
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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public final long write (ByteBuffer[] dsts)
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throws IOException
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{
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return write (dsts, 0, dsts.length);
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}
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public final long write (ByteBuffer[] dsts, int offset, int len)
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throws IOException
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{
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throw new Error ("Not implemented");
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}
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public final int getNativeFD()
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{
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return native_fd;
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}
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}
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private SinkChannelImpl sink;
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private SourceChannelImpl source;
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public PipeImpl (SelectorProvider provider)
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throws IOException
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{
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super();
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nativeInit (provider);
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}
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private native void nativeInit (SelectorProvider provider)
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throws IOException;
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public Pipe.SinkChannel sink()
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{
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return null;
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return sink;
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}
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public Pipe.SourceChannel source()
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{
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return null;
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return source;
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}
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}
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