blob: ea790aac15821bfea8e5288d5b2fe2fbac16663d (
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
|
package org.bouncycastle.crypto.tls;
import java.io.IOException;
public class DTLSTransport
implements DatagramTransport
{
private final DTLSRecordLayer recordLayer;
DTLSTransport(DTLSRecordLayer recordLayer)
{
this.recordLayer = recordLayer;
}
public int getReceiveLimit()
throws IOException
{
return recordLayer.getReceiveLimit();
}
public int getSendLimit()
throws IOException
{
return recordLayer.getSendLimit();
}
public int receive(byte[] buf, int off, int len, int waitMillis)
throws IOException
{
try
{
return recordLayer.receive(buf, off, len, waitMillis);
}
catch (TlsFatalAlert fatalAlert)
{
recordLayer.fail(fatalAlert.getAlertDescription());
throw fatalAlert;
}
catch (IOException e)
{
recordLayer.fail(AlertDescription.internal_error);
throw e;
}
catch (RuntimeException e)
{
recordLayer.fail(AlertDescription.internal_error);
throw new TlsFatalAlert(AlertDescription.internal_error, e);
}
}
public void send(byte[] buf, int off, int len)
throws IOException
{
try
{
recordLayer.send(buf, off, len);
}
catch (TlsFatalAlert fatalAlert)
{
recordLayer.fail(fatalAlert.getAlertDescription());
throw fatalAlert;
}
catch (IOException e)
{
recordLayer.fail(AlertDescription.internal_error);
throw e;
}
catch (RuntimeException e)
{
recordLayer.fail(AlertDescription.internal_error);
throw new TlsFatalAlert(AlertDescription.internal_error, e);
}
}
public void close()
throws IOException
{
recordLayer.close();
}
}
|