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author | Michael Koch <konqueror@gmx.de> | 2002-09-11 10:16:00 +0000 |
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committer | Michael Koch <mkoch@gcc.gnu.org> | 2002-09-11 10:16:00 +0000 |
commit | b7caf8dd94741dd0f6cd277dcb669ee1809286b1 (patch) | |
tree | 29b4d322e1afd2e63388601bec364509ef956429 /libjava/java/net/Socket.java | |
parent | 35bb45c65bbad615d43c42f69b2949b10f5d7d05 (diff) | |
download | gcc-b7caf8dd94741dd0f6cd277dcb669ee1809286b1.zip gcc-b7caf8dd94741dd0f6cd277dcb669ee1809286b1.tar.gz gcc-b7caf8dd94741dd0f6cd277dcb669ee1809286b1.tar.bz2 |
2002-09-11 Michael Koch <konqueror@gmx.de>
* 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
Diffstat (limited to 'libjava/java/net/Socket.java')
-rw-r--r-- | libjava/java/net/Socket.java | 95 |
1 files changed, 92 insertions, 3 deletions
diff --git a/libjava/java/net/Socket.java b/libjava/java/net/Socket.java index 217e695..078bfff 100644 --- a/libjava/java/net/Socket.java +++ b/libjava/java/net/Socket.java @@ -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(); @@ -266,6 +268,56 @@ public class Socket } /** + * 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. * @@ -473,6 +525,43 @@ public class Socket } /** + * 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 * the timeout period, a short count is returned (or an EWOULDBLOCK signal @@ -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()); |