blob: 1dc81f011d4b605c48a2b8d3073ba2df0395c8c2 (
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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
package org.bouncycastle.crypto.tls;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Vector;
public class ServerNameList
{
protected Vector serverNameList;
/**
* @param serverNameList a {@link Vector} of {@link ServerName}.
*/
public ServerNameList(Vector serverNameList)
{
if (serverNameList == null || serverNameList.isEmpty())
{
throw new IllegalArgumentException("'serverNameList' must not be null or empty");
}
this.serverNameList = serverNameList;
}
/**
* @return a {@link Vector} of {@link ServerName}.
*/
public Vector getServerNameList()
{
return serverNameList;
}
/**
* Encode this {@link ServerNameList} to an {@link OutputStream}.
*
* @param output
* the {@link OutputStream} to encode to.
* @throws IOException
*/
public void encode(OutputStream output) throws IOException
{
ByteArrayOutputStream buf = new ByteArrayOutputStream();
for (int i = 0; i < serverNameList.size(); ++i)
{
ServerName entry = (ServerName)serverNameList.elementAt(i);
entry.encode(buf);
}
TlsUtils.checkUint16(buf.size());
TlsUtils.writeUint16(buf.size(), output);
buf.writeTo(output);
}
/**
* Parse a {@link ServerNameList} from an {@link InputStream}.
*
* @param input
* the {@link InputStream} to parse from.
* @return a {@link ServerNameList} object.
* @throws IOException
*/
public static ServerNameList parse(InputStream input) throws IOException
{
int length = TlsUtils.readUint16(input);
if (length < 1)
{
throw new TlsFatalAlert(AlertDescription.decode_error);
}
byte[] data = TlsUtils.readFully(length, input);
ByteArrayInputStream buf = new ByteArrayInputStream(data);
Vector server_name_list = new Vector();
while (buf.available() > 0)
{
ServerName entry = ServerName.parse(buf);
server_name_list.addElement(entry);
}
return new ServerNameList(server_name_list);
}
}
|
