blob: b36d5675e460869e81ae6ca0dbba6b7ab0321b29 (
plain)
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
|
/*
* Copyright (c) 2010-2011 Thilo Cestonaro
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
/*
* Copyright (c) 2015 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
/*
* Copyright (c) 2015 Tarun Gupta.
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
package com.isode.stroke.network;
import java.util.logging.Logger;
public class EnvironmentProxyProvider implements ProxyProvider {
public EnvironmentProxyProvider() {
socksProxy = getFromEnv("all_proxy", "socks");
httpProxy = getFromEnv("http_proxy", "http");
logger_.fine("Environment: SOCKS5 => " + socksProxy.toString() + "; HTTP Connect => " + httpProxy.toString() + "\n");
}
public HostAddressPort getHTTPConnectProxy() {
return httpProxy;
}
public HostAddressPort getSOCKS5Proxy() {
return socksProxy;
}
private HostAddressPort getFromEnv(final String envVarName, String proxyProtocol) {
String envVar = null;
String address = "";
int port = 0;
envVar = System.getenv(envVarName);
proxyProtocol += "://";
address = envVar != null ? envVar : "0.0.0.0";
if(envVar != null && address.startsWith(proxyProtocol)) {
address = address.substring(proxyProtocol.length(), address.length());
try {
port = Integer.parseInt(address.substring(address.indexOf(':') + 1, address.length()));
} catch (NumberFormatException e) {
port = 0;
}
address = address.substring(0, address.indexOf(':'));
}
return new HostAddressPort(new HostAddress(address), port);
}
private HostAddressPort socksProxy;
private HostAddressPort httpProxy;
private final Logger logger_ = Logger.getLogger(this.getClass().getName());
}
|