blob: 1b92f7778e5d11ba2584f85606c83f645c4cdcd3 (
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
|
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifndef __RDR_EXCEPTION_H__
#define __RDR_EXCEPTION_H__
#include <stdio.h>
#include <string.h>
namespace rdr {
struct Exception {
enum { len = 256 };
char str_[len];
Exception(const char* s=0) {
str_[0] = 0;
if (s)
strncat(str_, s, len-1);
else
strcat(str_, "Exception");
}
virtual const char* str() const { return str_; }
};
struct SystemException : public Exception {
int err;
SystemException(const char* s, int err_);
};
struct TimedOut : public Exception {
TimedOut(const char* s="Timed out") : Exception(s) {}
};
struct EndOfStream : public Exception {
EndOfStream(const char* s="End of stream") : Exception(s) {}
};
struct FrameException : public Exception {
FrameException(const char* s="Frame exception") : Exception(s) {}
};
}
#endif
|
