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| author | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-08-30 23:06:13 +0200 |
|---|---|---|
| committer | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-08-30 23:06:13 +0200 |
| commit | 539364846a89987ac2679988653f50332cb91d26 (patch) | |
| tree | f1695473c1f493a19c5fbdb70f7f1faccf99d7f3 /CryptoPP/fltrimpl.h | |
| parent | Updated to V6 - "Stop" and "Progress report" functionality (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | CryptoPP/fltrimpl.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/CryptoPP/fltrimpl.h b/CryptoPP/fltrimpl.h new file mode 100644 index 000000000..4087d7d9f --- /dev/null +++ b/CryptoPP/fltrimpl.h @@ -0,0 +1,67 @@ +#ifndef CRYPTOPP_FLTRIMPL_H +#define CRYPTOPP_FLTRIMPL_H + +#define FILTER_BEGIN \ + switch (m_continueAt) \ + { \ + case 0: \ + m_inputPosition = 0; + +#define FILTER_END_NO_MESSAGE_END_NO_RETURN \ + break; \ + default: \ + assert(false); \ + } + +#define FILTER_END_NO_MESSAGE_END \ + FILTER_END_NO_MESSAGE_END_NO_RETURN \ + return 0; + +/* +#define FILTER_END \ + case -1: \ + if (messageEnd && Output(-1, NULL, 0, messageEnd, blocking)) \ + return 1; \ + FILTER_END_NO_MESSAGE_END +*/ + +#define FILTER_OUTPUT3(site, statement, output, length, messageEnd, channel) \ + {\ + case site: \ + statement; \ + if (Output(site, output, length, messageEnd, blocking, channel)) \ + return STDMAX(size_t(1), length-m_inputPosition);\ + } + +#define FILTER_OUTPUT2(site, statement, output, length, messageEnd) \ + FILTER_OUTPUT3(site, statement, output, length, messageEnd, DEFAULT_CHANNEL) + +#define FILTER_OUTPUT(site, output, length, messageEnd) \ + FILTER_OUTPUT2(site, 0, output, length, messageEnd) + +#define FILTER_OUTPUT_BYTE(site, output) \ + FILTER_OUTPUT(site, &(const byte &)(byte)output, 1, 0) + +#define FILTER_OUTPUT2_MODIFIABLE(site, statement, output, length, messageEnd) \ + {\ + case site: \ + statement; \ + if (OutputModifiable(site, output, length, messageEnd, blocking)) \ + return STDMAX(size_t(1), length-m_inputPosition);\ + } + +#define FILTER_OUTPUT_MODIFIABLE(site, output, length, messageEnd) \ + FILTER_OUTPUT2_MODIFIABLE(site, 0, output, length, messageEnd) + +#define FILTER_OUTPUT2_MAYBE_MODIFIABLE(site, statement, output, length, messageEnd, modifiable) \ + {\ + case site: \ + statement; \ + if (modifiable ? OutputModifiable(site, output, length, messageEnd, blocking) : Output(site, output, length, messageEnd, blocking)) \ + return STDMAX(size_t(1), length-m_inputPosition);\ + } + +#define FILTER_OUTPUT_MAYBE_MODIFIABLE(site, output, length, messageEnd, modifiable) \ + FILTER_OUTPUT2_MAYBE_MODIFIABLE(site, 0, output, length, messageEnd, modifiable) + +#endif |