2004-02-06 Michael Koch <konqueror@gmx.de>

	* gnu/java/nio/NIOServerSocket.java
	(impl): Unused, removed.
	* gnu/java/nio/SocketChannelImpl.java
	(finnishConnect): Don't throw NoConnectionPendingException if not
	connected or no connection pending.

2004-02-06  Mohan Embar  <gnustuff@thisiscool.com>

	* gnu/java/nio/DatagramChannelImpl.java
	(inChannelOperation): New field.
	(isInChannelOperation): New accessor.
	(setInChannelOperation): New modifier.
	(receive): Use capacity() - position() of destination
	buffer instead of remaining(). Set and reset our "in
	channel operation indicator" before and after delegating
	the receive to our datagram socket. Removed testing code.
	Update destination buffer's current position if it is
	backed by a byte array (hasArray() is true).
	(send): Set and reset our "in channel operation indicator"
	before and after delegating the send to our datagram socket.
	Removed testing code. Update source buffer's current position
	if it is backed by a byte array (hasArray() is true).
	* gnu/java/nio/SocketChannelImpl.java (read(ByteBuffer)):
	Use capacity() - position() of destination buffer instead
	of remaining().
	* java/net/DatagramSocket.java (receive): Don't throw an
	IllegalBlockingModeException if we have a non-blocking
	channel which initiated this operation.
	(send): Likewise.

2004-02-06  Mohan Embar  <gnustuff@thisiscool.com>

	* gnu/java/net/PlainSocketImpl.java
	(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.

1 files changed, 28 insertions, 1 deletions

diff --git a/gnu/java/net/PlainSocketImpl.java b/gnu/java/net/PlainSocketImpl.java
index 3656967c9..871efc7c5 100644
--- a/gnu/java/net/PlainSocketImpl.java
+++ b/gnu/java/net/PlainSocketImpl.java
@@ -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.
@@ -97,6 +97,33 @@ 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
    */
   public PlainSocketImpl()