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
|
/*******************************************************************************
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package org.eclipse.egit.core;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.net.ProxySelector;
import java.net.SocketAddress;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.net.proxy.IProxyData;
import org.eclipse.core.net.proxy.IProxyService;
class EclipseProxySelector extends ProxySelector {
private final IProxyService service;
EclipseProxySelector(final IProxyService s) {
service = s;
}
@Override
public List<Proxy> select(final URI uri) {
final ArrayList<Proxy> r = new ArrayList<>();
final String host = uri.getHost();
if (host != null) {
String type = IProxyData.SOCKS_PROXY_TYPE;
if ("http".equals(uri.getScheme())) //$NON-NLS-1$
type = IProxyData.HTTP_PROXY_TYPE;
else if ("ftp".equals(uri.getScheme())) //$NON-NLS-1$
type = IProxyData.HTTP_PROXY_TYPE;
else if ("https".equals(uri.getScheme())) //$NON-NLS-1$
type = IProxyData.HTTPS_PROXY_TYPE;
try {
URI queryUri = new URI(type, "//" + host, null); //$NON-NLS-1$
final IProxyData[] dataArray = service.select(queryUri);
for (IProxyData data : dataArray) {
if (IProxyData.HTTP_PROXY_TYPE.equals(data.getType()))
addProxy(r, Proxy.Type.HTTP, data);
else if (IProxyData.HTTPS_PROXY_TYPE.equals(data.getType()))
addProxy(r, Proxy.Type.HTTP, data);
else if (IProxyData.SOCKS_PROXY_TYPE.equals(data.getType()))
addProxy(r, Proxy.Type.SOCKS, data);
}
} catch (URISyntaxException e) {
// just add nothing to r
}
}
if (r.isEmpty())
r.add(Proxy.NO_PROXY);
return r;
}
private void addProxy(final ArrayList<Proxy> r, final Proxy.Type type,
final IProxyData d) {
try {
r.add(new Proxy(type, new InetSocketAddress(InetAddress.getByName(d
.getHost()), d.getPort())));
} catch (UnknownHostException uhe) {
// Oh well.
}
}
@Override
public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
// Don't tell Eclipse.
}
}
|
