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
This commit is contained in:
Michael Koch 2003-10-12 13:39:07 +00:00 committed by Michael Koch
parent b77d1698d9
commit 81bc077a39
7 changed files with 208 additions and 21 deletions

View file

@ -1,5 +1,5 @@
/* PipeImpl.java --
Copyright (C) 2002 Free Software Foundation, Inc.
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -37,21 +37,127 @@ exception statement from your version. */
package gnu.java.nio;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.channels.Pipe;
import java.nio.channels.spi.SelectorProvider;
class PipeImpl extends Pipe
{
public PipeImpl()
public final class SourceChannelImpl extends Pipe.SourceChannel
{
private int native_fd;
public SourceChannelImpl (SelectorProvider selectorProvider,
int native_fd)
{
super (selectorProvider);
this.native_fd = native_fd;
}
protected final void implCloseSelectableChannel()
throws IOException
{
throw new Error ("Not implemented");
}
protected void implConfigureBlocking (boolean blocking)
throws IOException
{
throw new Error ("Not implemented");
}
public final int read (ByteBuffer src)
throws IOException
{
throw new Error ("Not implemented");
}
public final long read (ByteBuffer[] srcs)
throws IOException
{
return read (srcs, 0, srcs.length);
}
public final long read (ByteBuffer[] srcs, int offset, int len)
throws IOException
{
throw new Error ("Not implemented");
}
public final int getNativeFD()
{
return native_fd;
}
}
public final class SinkChannelImpl extends Pipe.SinkChannel
{
private int native_fd;
public SinkChannelImpl (SelectorProvider selectorProvider,
int native_fd)
{
super (selectorProvider);
this.native_fd = native_fd;
}
protected final void implCloseSelectableChannel()
throws IOException
{
throw new Error ("Not implemented");
}
protected final void implConfigureBlocking (boolean blocking)
throws IOException
{
throw new Error ("Not implemented");
}
public final int write (ByteBuffer dst)
throws IOException
{
throw new Error ("Not implemented");
}
public final long write (ByteBuffer[] dsts)
throws IOException
{
return write (dsts, 0, dsts.length);
}
public final long write (ByteBuffer[] dsts, int offset, int len)
throws IOException
{
throw new Error ("Not implemented");
}
public final int getNativeFD()
{
return native_fd;
}
}
private SinkChannelImpl sink;
private SourceChannelImpl source;
public PipeImpl (SelectorProvider provider)
throws IOException
{
super();
nativeInit (provider);
}
private native void nativeInit (SelectorProvider provider)
throws IOException;
public Pipe.SinkChannel sink()
{
return null;
return sink;
}
public Pipe.SourceChannel source()
{
return null;
return source;
}
}