/[classpath]/classpath/java/net/Socket.java
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revision 1.18 by mkoch, Thu Nov 7 11:38:36 2002 UTC revision 1.19 by mkoch, Thu Nov 7 12:05:02 2002 UTC
# Line 80  public class Socket Line 80  public class Socket
80     */     */
81    SocketImpl impl;    SocketImpl impl;
82    
83      private boolean inputShutdown;
84      private boolean outputShutdown;
85    
86    SocketChannel ch; // this field must have been set if created by SocketChannel    SocketChannel ch; // this field must have been set if created by SocketChannel
87    
88    // Constructors    // Constructors
# Line 97  public class Socket Line 100  public class Socket
100        impl = factory.createSocketImpl();        impl = factory.createSocketImpl();
101      else      else
102        impl = new PlainSocketImpl();        impl = new PlainSocketImpl();
103    
104        inputShutdown = false;
105        outputShutdown = false;
106    }    }
107    
108    /**    /**
# Line 118  public class Socket Line 124  public class Socket
124    protected Socket (SocketImpl impl) throws SocketException    protected Socket (SocketImpl impl) throws SocketException
125    {    {
126      this.impl = impl;      this.impl = impl;
127        this.inputShutdown = false;
128        this.outputShutdown = false;
129    }    }
130    
131    /**    /**
# Line 264  public class Socket Line 272  public class Socket
272                   boolean stream) throws IOException                   boolean stream) throws IOException
273    {    {
274      this();      this();
275        this.inputShutdown = false;
276        this.outputShutdown = false;
277    
278      if (impl == null)      if (impl == null)
279        throw new IOException("Cannot initialize Socket implementation");        throw new IOException("Cannot initialize Socket implementation");
280    
# Line 284  public class Socket Line 295  public class Socket
295    }    }
296    
297    /**    /**
298       * Binds the socket to the givent local address/port
299       *
300       * @param bindpoint The address/port to bind to
301       *
302       * @exception IOException If an error occurs
303       * @exception SecurityException If a security manager exists and its
304       * checkConnect method doesn't allow the operation
305       * @exception IllegalArgumentException If the address type is not supported
306       *
307       * @since 1.4
308       */
309      public void bind (SocketAddress bindpoint) throws IOException
310      {
311      }
312      
313      /**
314       * Connects the socket with a remote address.
315       *
316       * @param endpoint The address to connect to
317       *
318       * @exception IOException If an error occurs
319       * @exception IllegalArgumentException If the addess type is not supported
320       * @exception IllegalBlockingModeException If this socket has an associated
321       * channel, and the channel is in non-blocking mode
322       *
323       * @since 1.4
324       */
325      public void connect (SocketAddress endpoint)
326        throws IOException
327      {
328      }
329    
330      /**
331       * Connects the socket with a remote address. A timeout of zero is
332       * interpreted as an infinite timeout. The connection will then block
333       * until established or an error occurs.
334       *
335       * @param endpoint The address to connect to
336       *
337       * @exception IOException If an error occurs
338       * @exception IllegalArgumentException If the address type is not supported
339       * @exception IllegalBlockingModeException If this socket has an associated
340       * channel, and the channel is in non-blocking mode
341       * @exception SocketTimeoutException If the timeout is reached
342       *
343       * @since 1.4
344       */
345      public void connect (SocketAddress endpoint, int timeout)
346        throws IOException
347      {
348      }
349    
350      /**
351     * Returns the address of the remote end of the socket.  If this socket     * Returns the address of the remote end of the socket.  If this socket
352     * is not connected, then <code>null</code> is returned.     * is not connected, then <code>null</code> is returned.
353     *     *
# Line 522  public class Socket Line 586  public class Socket
586    }    }
587    
588    /**    /**
589       * Sends urgent data through the socket
590       *
591       * @param data The data to send.
592       * Only the lowest eight bits of data are sent
593       *
594       * @exception IOException If an error occurs
595       *
596       * @since 1.4
597       */
598      public void sendUrgentData (int data) throws IOException
599      {
600      }
601    
602      /**
603     * Enables/disables the SO_OOBINLINE option     * Enables/disables the SO_OOBINLINE option
604     *     *
605     * @param on True if SO_OOBLINE should be enabled     * @param on True if SO_OOBLINE should be enabled
# Line 804  public class Socket Line 882  public class Socket
882     */     */
883    public void shutdownInput() throws IOException    public void shutdownInput() throws IOException
884    {    {
885      // impl.shutdownInput();      inputShutdown = true;
886    }    }
887    
888    /**    /**
# Line 814  public class Socket Line 892  public class Socket
892     */     */
893    public void shutdownOutput() throws IOException    public void shutdownOutput() throws IOException
894    {    {
895      // impl.shutdownOutput();      outputShutdown = true;
896    }    }
897    
898    /**    /**
# Line 922  public class Socket Line 1000  public class Socket
1000    {    {
1001      return getLocalAddress () != null;      return getLocalAddress () != null;
1002    }    }
1003    
1004      /**
1005       * Checks if the socket's input stream is shutdown
1006       */
1007      public boolean isInputShutdown ()
1008      {
1009        return inputShutdown;
1010      }
1011    
1012      /**
1013       * Checks if the socket's output stream is shutdown
1014       */
1015      public boolean isOutputShutdown ()
1016      {
1017        return outputShutdown;
1018      }
1019  }  }

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