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38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
#include <stdint.h>
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#include <string.h>
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#define PSYC_EPOCH 1440444041 // 2015-08-24 21:20:41 CET (Monday)
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/** @brief Checks if short keyword string matches long keyword string
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*/
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int PSYC_matches(uint8_t* sho, unsigned int slen,
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uint8_t* lon, unsigned int llen);
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/** @brief Callback for PSYC_text() that produces a value for a match
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*
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* The application looks up a match such as _fruit from [_fruit] and
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* if found writes its current value from its variable store into the
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* outgoing buffer.. "Apple" for example. The template returns the
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* number of bytes written. 0 is a legal return value. Should the
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* callback return -1, PSYC_text leaves the original template text as is.
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*/
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typedef int (*PSYC_textCB)(uint8_t* match, unsigned int mlen,
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uint8_t** buffer, unsigned int* blen);
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/** @brief Fills out text templates by asking a callback for content
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*
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* Copies the contents of the template into the buffer while looking
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* for braceOpen and braceClose strings and calling the callback for
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* each enclosed string between these braces. Should the callback
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* return -1, the original template text is copied as is.
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*
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* By default PSYC's "[" and "]" are used but you can provide any other
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* brace strings such as "${" and "}" or "<!--" and "-->".
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*
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* See also http://about.psyc.eu/psyctext
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*/
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int PSYC_text(uint8_t* template, unsigned int tlen,
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uint8_t** buffer, unsigned int* blen,
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PSYC_textCB lookupValue,
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char* braceOpen, char* braceClose);
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