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2002-09-11 Michael Koch <konqueror@gmx.de>

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* java/net/Socket.java
	(Socket): protected to public (since JDK 1.4). Added @specnote.
	(bind): New method.
	(connect): Two new methods.
	(getKeepalive): Get correct socket option.
	(setKeepalive): Set correct socket option.
	(getOOBInline): New method.
	(setOOBInline): New method.
	* java/net/ServerSocket.java
	(bind): Two new methods.
	(getInetAddress): Reimplemented, catch exception.
	(getLocalSocketAddress): New method.
	(setReuseAddress): New method.
	(getReuseAdress): New method.
	(setReceiveBufferSize): New method.
	(getReceiveBufferSize): New method.
	(toString): Made string JDK 1.4 compliant.

From-SVN: r57032
This commit is contained in:
Michael Koch 2002-09-11 10:16:00 +00:00 • committed by Michael Koch
parent 35bb45c65b
commit b7caf8dd94
3 changed files with 268 additions and 5 deletions
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95
libjava/java/net/Socket.java
View file

@ -84,8 +84,10 @@ public class Socket
* Initializes a new instance of <code>Socket</code> object without
* connecting to a remote host. This useful for subclasses of socket that
* might want this behavior.
*
* @specnote This constructor is public since JDK 1.4
*/
protected Socket ()
public Socket ()
{
if (factory != null)
impl = factory.createSocketImpl();
@ -265,6 +267,56 @@ public class Socket
impl.connect(raddr, rport);
}
/**
* Binds the socket to the givent local address/port
*
* @param bindpoint The address/port to bind to
*
* @exception If an error occurs
*
* @since 1.4
*/
public void bind (SocketAddress bindpoint) throws IOException
{
if ( !(bindpoint instanceof InetSocketAddress))
throw new IllegalArgumentException ();
InetSocketAddress tmp = (InetSocketAddress) bindpoint;
impl.bind (tmp.getAddress(), tmp.getPort());
}
/**
* Connects the socket with a remote address.
*
* @param endpoint The address to connect to
*
* @exception IOException If an error occurs
*
* @since 1.4
*/
public void connect (SocketAddress endpoint)
throws IOException
{
impl.connect (endpoint, 0);
}
/**
* Connects the socket with a remote address. A timeout of zero is
* interpreted as an infinite timeout. The connection will then block
* until established or an error occurs.
*
* @param endpoint The address to connect to
*
* @exception IOException If an error occurs
*
* @since 1.4
*/
public void connect (SocketAddress endpoint, int timeout)
throws IOException
{
impl.connect (endpoint, timeout);
}
/**
* Returns the address of the remote end of the socket. If this socket
* is not connected, then <code>null</code> is returned.
@ -472,6 +524,43 @@ public class Socket
return -1;
}
/**
* Enables/disables the SO_OOBINLINE option
*
* @param on True if SO_OOBLINE should be enabled
*
* @exception SocketException If an error occurs
*
* @since 1.4
*/
public void setOOBInline (boolean on) throws SocketException
{
if (impl == null)
throw new SocketException("Not connected");
impl.setOption(SocketOptions.SO_OOBINLINE, new Boolean(on));
}
/**
* Returns the current setting of the SO_OOBINLINE option for this socket
*
* @exception SocketException If an error occurs
*
* @since 1.4
*/
public boolean getOOBInline () throws SocketException
{
if (impl == null)
throw new SocketException("Not connected");
Object buf = impl.getOption(SocketOptions.SO_OOBINLINE);
if (buf instanceof Boolean)
return(((Boolean)buf).booleanValue());
else
throw new SocketException("Internal Error: Unexpected type");
}
/**
* Sets the value of the SO_TIMEOUT option on the socket. If this value
* is set, and an read/write is performed that does not complete within
@ -632,7 +721,7 @@ public class Socket
if (impl == null)
throw new SocketException("Not connected");
impl.setOption(SocketOptions.SO_RCVBUF, new Boolean(on));
impl.setOption(SocketOptions.SO_KEEPALIVE, new Boolean(on));
}
/**
@ -650,7 +739,7 @@ public class Socket
if (impl == null)
throw new SocketException("Not connected");
Object buf = impl.getOption(SocketOptions.SO_RCVBUF);
Object buf = impl.getOption(SocketOptions.SO_KEEPALIVE);
if (buf instanceof Boolean)
return(((Boolean)buf).booleanValue());