2002-09-10 Michael Koch <konqueror@gmx.de>

	* java/net/SocketImpl.java
	(connect): New method.
	(supportsUrgentData): New method.
	(sendUrgentData): New method.
	* java/net/PlainSocketImpl.java
	(connect): One new method and two new implementation.
	(sendUrgentData): New method.
	* java/natPlainSocketImpl.cc
	(connect): Arguments changed, added support for timeouts.
	(getOption): Another __java_boolean to jboolean.

From-SVN: r57009

1 files changed, 40 insertions, 0 deletions

diff --git a/libjava/java/net/SocketImpl.java b/libjava/java/net/SocketImpl.java
index 7dcf87d..1c90499 100644
--- a/libjava/java/net/SocketImpl.java
+++ b/libjava/java/net/SocketImpl.java
@@ -120,6 +120,21 @@ public abstract class SocketImpl implements SocketOptions
     throws IOException;
 
   /**
+   * Connects to the socket to the host specified in address. This
+   * method blocks until successful connected or the timeout occurs.
+   * A timeout of zero means no timout.
+   *
+   * @param address Data of remote host
+   * @param timeout time to wait to stop connecting
+   *
+   * @exception IOException If an error occurs
+   *
+   * @since 1.4
+   */
+  protected abstract void connect(SocketAddress address, int timeout)
+    throws IOException;
+
+  /**
    * Binds to the specified port on the specified addr.  Note that this addr
    * must represent a local IP address.
    * <p>
@@ -215,6 +230,31 @@ public abstract class SocketImpl implements SocketOptions
   protected int getPort() { return port; }
 
   /**
+   * Returns true or false when this socket supports sending urgent data
+   * or not.
+   *
+   * @since 1.4
+   */
+  protected boolean supportsUrgentData()
+  {
+    // This method has to be overwritten by socket classes that support
+    // sending urgend data.
+    return false;
+  }
+  
+  /**
+   * Sends one byte of urgent data to the socket.
+   *
+   * @param data The byte to send, the low eight bits of it
+   *
+   * @exception IOException If an error occurs
+   *
+   * @since 1.4
+   */
+  protected abstract void sendUrgentData(int data)
+    throws IOException;
+  
+  /**
    * Returns the local port this socket is bound to
    *
    * @return The local port