Skip to main content
aboutsummaryrefslogtreecommitdiffstats
blob: 49b7870749eee5158875030b4e4e93b0ab327fca (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
/**
 * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Eike Stepper - initial API and implementation
 */
package org.eclipse.net4j.internal.tcp;

import org.eclipse.net4j.tcp.ITCPConnector;
import org.eclipse.net4j.util.StringUtil;
import org.eclipse.net4j.util.factory.ProductCreationException;

import org.eclipse.spi.net4j.ConnectorFactory;

import java.net.MalformedURLException;
import java.net.URL;

/**
 * @author Eike Stepper
 */
public class TCPConnectorFactory extends ConnectorFactory
{
  public static final String TYPE = "tcp"; //$NON-NLS-1$

  private static final String URL_SCHEME = "http://"; //$NON-NLS-1$

  public TCPConnectorFactory()
  {
    super(TYPE);
  }

  public TCPClientConnector create(String description)
  {
    try
    {
      // TODO Don't use URL
      // Scheme "tcp://" would be rejected!
      URL url = new URL(URL_SCHEME + description);
      String userID = url.getUserInfo();
      String host = url.getHost();
      int port = url.getPort();
      if (port == -1)
      {
        port = ITCPConnector.DEFAULT_PORT;
      }

      TCPClientConnector connector = new TCPClientConnector();
      connector.setUserID(userID);
      connector.setHost(host);
      connector.setPort(port);
      return connector;
    }
    catch (MalformedURLException ex)
    {
      throw new ProductCreationException(ex);
    }
  }

  @Override
  public String getDescriptionFor(Object object)
  {
    if (object instanceof TCPClientConnector)
    {
      TCPClientConnector connector = (TCPClientConnector)object;
      String description = connector.getHost();
      String userID = connector.getUserID();
      if (!StringUtil.isEmpty(userID))
      {
        description = userID + "@" + description; //$NON-NLS-1$
      }

      int port = connector.getPort();
      if (port != ITCPConnector.DEFAULT_PORT)
      {
        description = description + ":" + port; //$NON-NLS-1$
      }

      return description;
    }

    return null;
  }
}

Back to the top