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* gnu/java/net/PlainSocketImpl.java

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(inChannelOperation): New field.
	(isInChannelOperation): New accessor.
	(setInChannelOperation): New modifier.
	* gnu/java/nio/ServerSocketChannelImpl.java
	(accept): Set and reset our server socket's PlainSocketImpl's
	"in channel operation" indicator before and after delegating
	the accept to our server socket.
	* gnu/java/nio/SocketChannelImpl.java
	(connect): Set and reset our socket's PlainSocketImpl's "in channel
	operation" indicator before and after delegating the operation to
	our socket.
	(read): Likewise.
	(write): Likewise.
	* java/net/ServerSocket.java (implAccept): Don't throw an
	IllegalBlockingModeException if we have a non-blocking
	channel which initiated this accept operation.
	* java/net/Socket.java (connect): Don't throw an
	IllegalBlockingModeException if we have a non-blocking
	channel which initiated this connect operation.
	* java/nio/channels/spi/AbstractSelectableChannel.java
	(configureBlocking): Only call implConfigureBlocking() if
	the desired blocking mode is different from our current one.

From-SVN: r76956
This commit is contained in:
Mohan Embar 2004-01-30 13:43:21 +00:00 • committed by Mohan Embar
parent d1615643e5
commit 7dcc98e25c
7 changed files with 127 additions and 26 deletions
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29
libjava/gnu/java/net/PlainSocketImpl.java
View file

@ -1,5 +1,5 @@
/* PlainSocketImpl.java -- Default socket implementation
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -119,6 +119,33 @@ public final class PlainSocketImpl extends SocketImpl
*/
private OutputStream out;
/**
* Indicates whether a channel initiated whatever operation
* is being invoked on this socket.
*/
private boolean inChannelOperation;
/**
* Indicates whether we should ignore whether any associated
* channel is set to non-blocking mode. Certain operations
* throw an <code>IllegalBlockingModeException</code> if the
* associated channel is in non-blocking mode, <i>except</i>
* if the operation is invoked by the channel itself.
*/
public final boolean isInChannelOperation()
{
return inChannelOperation;
}
/**
* Sets our indicator of whether an I/O operation is being
* initiated by a channel.
*/
public final void setInChannelOperation(boolean b)
{
inChannelOperation = b;
}
/**
* Default do nothing constructor
*/