1 // Transport Security Layer (TLS)
2 // Copyright (c) 2003-2004 Carlos Guzman Alvarez
5 // Permission is hereby granted, free of charge, to any person obtaining
6 // a copy of this software and associated documentation files (the
7 // "Software"), to deal in the Software without restriction, including
8 // without limitation the rights to use, copy, modify, merge, publish,
9 // distribute, sublicense, and/or sell copies of the Software, and to
10 // permit persons to whom the Software is furnished to do so, subject to
11 // the following conditions:
13 // The above copyright notice and this permission notice shall be
14 // included in all copies or substantial portions of the Software.
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 using System
.Diagnostics
;
28 namespace Mono
.Security
.Protocol
.Tls
30 internal class DebugHelper
32 private static bool isInitialized
;
34 [Conditional("DEBUG")]
35 public static void Initialize()
40 Debug
.Listeners
.Add(new TextWriterTraceListener(Console
.Out
));
41 // Debug.Listeners.Add(new TextWriterTraceListener(@"c:\ssl.log"));
42 Debug
.AutoFlush
= true;
50 [Conditional("DEBUG")]
51 public static void WriteLine(string format
, params object[] args
)
54 Debug
.WriteLine(String
.Format(format
, args
));
57 [Conditional("DEBUG")]
58 public static void WriteLine(string message
)
61 Debug
.WriteLine(message
);
64 [Conditional("DEBUG")]
65 public static void WriteLine(string message
, byte[] buffer
)
68 DebugHelper
.WriteLine(String
.Format("{0} ({1} bytes))", message
, buffer
.Length
));
69 DebugHelper
.WriteBuffer(buffer
);
72 [Conditional("DEBUG")]
73 public static void WriteBuffer(byte[] buffer
)
76 DebugHelper
.WriteBuffer(buffer
, 0, buffer
.Length
);
79 [Conditional("DEBUG")]
80 public static void WriteBuffer(byte[] buffer
, int index
, int length
)
83 for (int i
= index
; i
< length
; i
+= 16)
85 int count
= (length
- i
) >= 16 ? 16 : (length
- i
);
87 for (int j
= 0; j
< count
; j
++)
89 buf
+= buffer
[i
+ j
].ToString("x2") + " ";