Java Code Examples for java.net.Socket#isInputShutdown()

The following examples show how to use java.net.Socket#isInputShutdown() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: SocketUtils.java From localization_nifi with Apache License 2.0

6 votes

public static void closeQuietly(final Socket socket) {
    if (socket == null) {
        return;
    }

    try {
        try {
            // can't shudown input/output individually with secure sockets
            if ((socket instanceof SSLSocket) == false) {
                if (socket.isInputShutdown() == false) {
                    socket.shutdownInput();
                }
                if (socket.isOutputShutdown() == false) {
                    socket.shutdownOutput();
                }
            }
        } finally {
            if (socket.isClosed() == false) {
                socket.close();
            }
        }
    } catch (final Exception ex) {
        logger.debug("Failed to close socket due to: " + ex, ex);
    }
}

Example 2

Source File: SslSource.java From Azzet with Open Software License 3.0

6 votes

@Override
public InputStream getStream( String request ) throws Exception
{
	byte[] path = getAbsolute( request ).getBytes();

	Socket s = socketPool.poll();
	if (s == null || s.isClosed() || s.isOutputShutdown() || s.isInputShutdown())
	{
		s = socketFactory.createSocket( address.getAddress(), address.getPort() );
	}

	DataOutputStream o = new DataOutputStream( s.getOutputStream() );
	o.writeInt( path.length );
	o.write( path );
	o.flush();

	DataInputStream i = new DataInputStream( s.getInputStream() );
	int size = i.readInt();

	return new SocketInputStream( s, size, socketPool );
}

Example 3

Source File: SocketUtils.java From nifi with Apache License 2.0

6 votes

public static void closeQuietly(final Socket socket) {
    if (socket == null) {
        return;
    }

    try {
        try {
            // Can't shutdown input/output individually with secure sockets
            if (!(socket instanceof SSLSocket)) {
                if (!socket.isInputShutdown()) {
                    socket.shutdownInput();
                }
                if (!socket.isOutputShutdown()) {
                    socket.shutdownOutput();
                }
            }
        } finally {
            if (!socket.isClosed()) {
                socket.close();
            }
        }
    } catch (final Exception ex) {
        logger.debug("Failed to close socket due to: " + ex, ex);
    }
}

Example 4

Source File: TCPConnector.java From gama with GNU General Public License v3.0

6 votes

public void sendToServer(final IAgent agent, final String data) throws GamaRuntimeException {
	OutputStream ostream = null;
	final ClientServiceThread c = (ClientServiceThread) agent.getAttribute(_TCP_SOCKET);
	Socket sock = null;
	if (c != null) {
		sock = c.getMyClientSocket();
	}
	if (sock == null || sock.isClosed() || sock.isInputShutdown()) { return; }
	try {
		ostream = sock.getOutputStream();
		final PrintWriter pwrite = new PrintWriter(ostream, true);
		pwrite.println(data);
		pwrite.flush();
	} catch (final Exception e) {
		throw GamaRuntimeException.create(e, agent.getScope());
	}

}

Example 5

Source File: NioSocket.java From triplea with GNU General Public License v3.0

6 votes

/** Close the channel, and clean up any data associated with it. */
public void close(final SocketChannel channel) {
  try {
    final Socket s = channel.socket();
    if (!s.isInputShutdown()) {
      s.shutdownInput();
    }
    if (!s.isOutputShutdown()) {
      s.shutdownOutput();
    }
    if (!s.isClosed()) {
      s.close();
    }
    channel.close();
  } catch (final IOException e1) {
    log.log(Level.FINE, "error closing channel", e1);
  }
  decoder.close(channel);
  writer.close(channel);
  reader.close(channel);
}

Example 6

Source File: SqueakTCPSocket.java From trufflesqueak with MIT License

6 votes

private Status clientStatus() throws IOException {
    if (clientChannel == null) {
        return Status.Unconnected;
    }

    maybeCompleteConnection();
    final Socket socket = clientChannel.socket();

    if (socket.isInputShutdown()) {
        return Status.OtherEndClosed;
    }

    if (socket.isOutputShutdown()) {
        return Status.ThisEndClosed;
    }

    if (!socket.isConnected()) {
        return Status.Unconnected;
    }

    if (socket.isClosed()) {
        return Status.ThisEndClosed;
    }

    return Status.Connected;
}

Example 7

Source File: MegaProxyServer.java From megabasterd with GNU General Public License v3.0

5 votes

private static void forwardData(Socket inputSocket, Socket outputSocket) {
    try {
        InputStream inputStream = inputSocket.getInputStream();
        try {
            OutputStream outputStream = outputSocket.getOutputStream();
            try {
                byte[] buffer = new byte[4096];
                int read;
                do {
                    read = inputStream.read(buffer);
                    if (read > 0) {
                        outputStream.write(buffer, 0, read);
                        if (inputStream.available() < 1) {
                            outputStream.flush();
                        }
                    }
                } while (read >= 0);
            } finally {
                if (!outputSocket.isOutputShutdown()) {
                    outputSocket.shutdownOutput();
                }
            }
        } finally {
            if (!inputSocket.isInputShutdown()) {
                inputSocket.shutdownInput();
            }
        }
    } catch (IOException e) {

    }
}

Example 8

Source File: HAReceiveService.java From database with GNU General Public License v2.0

5 votes

@Override
public String toString() {

    final Socket s = client.socket();
    
    return super.toString() //
            + "{client.isOpen()=" + client.isOpen()//
            + ",client.isConnected()=" + client.isConnected()//
            + ",socket.isInputShutdown()="
            + (s == null ? "N/A" : s.isInputShutdown())//
            + ",clientSelector.isOpen=" + clientSelector.isOpen()//
            + "}";

}

Example 9

Source File: NetUtils.java From portforward with Apache License 2.0

5 votes

/**
 * Quietly shutdown the input of a {@linkplain Socket}. Exception are ignored.
 * 
 * @param socket
 *            the socket to shutdown the input
 */
public static void shutdownInput(Socket socket) {
    if (socket == null) return;
    try {
        if (!socket.isInputShutdown()) socket.shutdownInput();
    } catch (Throwable e) {
        log.debug(e.getMessage(), e);
    }
}

Example 10