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Diffstat (limited to 'jurt/com/sun/star/lib/connections/socket/socketConnector.java')
-rw-r--r--jurt/com/sun/star/lib/connections/socket/socketConnector.java176
1 files changed, 0 insertions, 176 deletions
diff --git a/jurt/com/sun/star/lib/connections/socket/socketConnector.java b/jurt/com/sun/star/lib/connections/socket/socketConnector.java
deleted file mode 100644
index 484ffd135e92..000000000000
--- a/jurt/com/sun/star/lib/connections/socket/socketConnector.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-package com.sun.star.lib.connections.socket;
-
-import com.sun.star.comp.loader.FactoryHelper;
-import com.sun.star.connection.ConnectionSetupException;
-import com.sun.star.connection.NoConnectException;
-import com.sun.star.connection.XConnection;
-import com.sun.star.connection.XConnector;
-import com.sun.star.lang.XMultiServiceFactory;
-import com.sun.star.lang.XSingleServiceFactory;
-import com.sun.star.registry.XRegistryKey;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.Socket;
-import java.net.UnknownHostException;
-
-/**
- * A component that implements the <code>XConnector</code> interface.
- *
- * <p>The <code>socketConnector</code> is a specialized component that uses TCP
- * sockets for communication. The <code>socketConnector</code> is generally
- * used by the <code>com.sun.star.connection.Connector</code> service.</p>
- *
- * @see com.sun.star.connection.XAcceptor
- * @see com.sun.star.connection.XConnection
- * @see com.sun.star.connection.XConnector
- * @see com.sun.star.comp.loader.JavaLoader
- *
- * @since UDK 1.0
- */
-public final class socketConnector implements XConnector {
- /**
- * The name of the service.
- *
- * <p>The <code>JavaLoader</code> accesses this through reflection.</p>
- *
- * @see com.sun.star.comp.loader.JavaLoader
- */
- public static final String __serviceName
- = "com.sun.star.connection.socketConnector";
-
- /**
- * Returns a factory for creating the service.
- *
- * <p>This method is called by the <code>JavaLoader</code>.</p>
- *
- * @param implName the name of the implementation for which a service is
- * requested.
- * @param multiFactory the service manager to be used (if needed).
- * @param regKey the registry key.
- * @return an <code>XSingleServiceFactory</code> for creating the component.
- *
- * @see com.sun.star.comp.loader.JavaLoader
- */
- public static XSingleServiceFactory __getServiceFactory(
- String implName, XMultiServiceFactory multiFactory, XRegistryKey regKey)
- {
- return implName.equals(socketConnector.class.getName())
- ? FactoryHelper.getServiceFactory(socketConnector.class,
- __serviceName, multiFactory,
- regKey)
- : null;
- }
-
- /**
- * Connects via the described socket to a waiting server.
- *
- * <p>The connection description has the following format:
- * <code><var>type</var></code><!--
- * -->*(<code><var>key</var>=<var>value</var></code>),
- * where <code><var>type</var></code> should be <code>socket</code>
- * (ignoring case). Supported keys (ignoring case) currently are</p>
- * <dl>
- * <dt><code>host</code>
- * <dd>The name or address of the server. Must be present.
- * <dt><code>port</code>
- * <dd>The TCP port number of the server (defaults to <code>6001</code>).
- * <dt><code>tcpnodelay</code>
- * <dd>A flag (<code>0</code>/<code>1</code>) enabling or disabling Nagle's
- * algorithm on the resulting connection.
- * </dl>
- *
- * @param connectionDescription the description of the connection.
- * @return an <code>XConnection</code> to the server.
- *
- * @see com.sun.star.connection.XAcceptor
- * @see com.sun.star.connection.XConnection
- */
- public synchronized XConnection connect(String connectionDescription)
- throws NoConnectException, ConnectionSetupException
- {
- if (connected)
- throw new ConnectionSetupException("already connected");
-
- ConnectionDescriptor desc;
- try {
- desc = new ConnectionDescriptor(connectionDescription);
- } catch (com.sun.star.lang.IllegalArgumentException e) {
- throw new ConnectionSetupException(e);
- }
-
- if (desc.getHost() == null)
- throw new ConnectionSetupException("host parameter missing");
- // Try all (IPv4 and IPv6) addresses, in case this client is on a
- // dual-stack host and the server process is an IPv4-only process, also
- // on a dual-stack host (see Stevens, Fenner, Rudoff: "Unix Network
- // Programming, Volume 1: The Sockets Networking API, 3rd Edition",
- // p. 359):
- InetAddress[] adr;
- try {
- adr = InetAddress.getAllByName(desc.getHost());
- } catch (UnknownHostException e) {
- throw new ConnectionSetupException(e);
- }
- Socket socket = null;
- boolean isLoopbackAddress = false;
- for (int i = 0; i < adr.length; ++i) {
- try {
- isLoopbackAddress = adr[i].isLoopbackAddress();
- socket = new Socket(adr[i], desc.getPort());
- break;
- } catch (IOException e) {
- if (i == adr.length - 1)
- throw new NoConnectException(e);
- }
- }
-
- if (socket == null)
- throw new ConnectionSetupException("no socket");
-
- XConnection con;
- try {
- // we enable tcpNoDelay for loopback connections because
- // it can make a significant speed difference on linux boxes.
- if (desc.getTcpNoDelay() != null)
- socket.setTcpNoDelay(desc.getTcpNoDelay().booleanValue());
- else if (isLoopbackAddress)
- socket.setTcpNoDelay(true);
-
- con = new SocketConnection(connectionDescription, socket);
- } catch (IOException e) {
- if (socket != null) {
- try {
- socket.close();
- } catch(IOException ioException) {
- }
- }
- throw new NoConnectException(e);
- }
- connected = true;
- return con;
- }
-
- private boolean connected = false;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */