|
1
by weidai
Initial revision |
1 |
#ifndef CRYPTOPP_FLTRIMPL_H
|
2 |
#define CRYPTOPP_FLTRIMPL_H
|
|
3 |
||
4 |
#define FILTER_BEGIN \
|
|
5 |
switch (m_continueAt) \
|
|
6 |
{ \
|
|
7 |
case 0: \
|
|
8 |
m_inputPosition = 0;
|
|
9 |
||
10 |
#define FILTER_END_NO_MESSAGE_END_NO_RETURN \
|
|
11 |
break; \
|
|
12 |
default: \
|
|
13 |
assert(false); \
|
|
14 |
}
|
|
15 |
||
16 |
#define FILTER_END_NO_MESSAGE_END \
|
|
17 |
FILTER_END_NO_MESSAGE_END_NO_RETURN \
|
|
18 |
return 0;
|
|
19 |
||
|
24
by weidai
fixed FILTER_END bug |
20 |
/*
|
|
1
by weidai
Initial revision |
21 |
#define FILTER_END \
|
22 |
case -1: \
|
|
|
24
by weidai
fixed FILTER_END bug |
23 |
if (messageEnd && Output(-1, NULL, 0, messageEnd, blocking)) \
|
|
1
by weidai
Initial revision |
24 |
return 1; \
|
25 |
FILTER_END_NO_MESSAGE_END
|
|
|
24
by weidai
fixed FILTER_END bug |
26 |
*/
|
|
1
by weidai
Initial revision |
27 |
|
28 |
#define FILTER_OUTPUT2(site, statement, output, length, messageEnd) \
|
|
29 |
{\
|
|
30 |
case site: \
|
|
31 |
statement; \
|
|
32 |
if (Output(site, output, length, messageEnd, blocking)) \
|
|
33 |
return STDMAX(1U, (unsigned int)length-m_inputPosition);\
|
|
34 |
}
|
|
35 |
||
36 |
#define FILTER_OUTPUT(site, output, length, messageEnd) \
|
|
37 |
FILTER_OUTPUT2(site, 0, output, length, messageEnd)
|
|
38 |
||
39 |
#define FILTER_OUTPUT_BYTE(site, output) \
|
|
40 |
FILTER_OUTPUT(site, &(const byte &)(byte)output, 1, 0)
|
|
41 |
||
|
64
by weidai
sync with private branch |
42 |
#define FILTER_OUTPUT2_MODIFIABLE(site, statement, output, length, messageEnd) \
|
43 |
{\
|
|
44 |
case site: \
|
|
45 |
statement; \
|
|
46 |
if (OutputModifiable(site, output, length, messageEnd, blocking)) \
|
|
47 |
return STDMAX(1U, (unsigned int)length-m_inputPosition);\
|
|
48 |
}
|
|
49 |
||
50 |
#define FILTER_OUTPUT_MODIFIABLE(site, output, length, messageEnd) \
|
|
51 |
FILTER_OUTPUT2_MODIFIABLE(site, 0, output, length, messageEnd)
|
|
52 |
||
|
1
by weidai
Initial revision |
53 |
#endif
|