65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/*
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* Copyright (C) 2008 Martin Willi
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/*
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* @defgroup fast_filter fast_filter
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* @{ @ingroup libfast
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*/
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#ifndef FAST_FILTER_H_
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#define FAST_FILTER_H_
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#include "fast_request.h"
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#include "fast_context.h"
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#include "fast_controller.h"
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typedef struct fast_filter_t fast_filter_t;
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/**
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* Constructor function for a filter
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*
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* @param context session specific context
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* @param param user supplied param
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*/
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typedef fast_filter_t *(*fast_filter_constructor_t)(fast_context_t* context,
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void *param);
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/**
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* Filter interface, to be implemented by users filters.
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*/
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struct fast_filter_t {
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/**
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* Called before the controller handles the request.
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*
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* @param request HTTP request
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* @param p1 first parameter
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* @param p2 second parameter
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* @param p3 third parameter
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* @param p4 forth parameter
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* @param p5 fifth parameter
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* @return TRUE to continue request handling
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*/
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bool (*run)(fast_filter_t *this, fast_request_t *request,
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char *p0, char *p1, char *p2, char *p3, char *p4, char *p5);
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/**
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* Destroy the filter instance.
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*/
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void (*destroy) (fast_filter_t *this);
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};
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#endif /* FAST_FILTER_H_ @} */
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