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/* -*- buffer-read-only: t -*- vi: set ro:
*
* DO NOT EDIT THIS FILE (cgi-fsm.h)
*
* It has been AutoGen-ed August 11, 2012 at 09:41:35 AM by AutoGen 5.16.2pre7
* From the definitions cgi.def
* and the template file fsm
*
* Automated Finite State Machine
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name ``Bruce Korb'' nor the name of any other
* contributor may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* AutoFSM IS PROVIDED BY Bruce Korb ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL Bruce Korb OR ANY OTHER CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This file enumerates the states and transition events for a FSM.
*
* te_cgi_state
* The available states. FSS_INIT is always defined to be zero
* and FSS_INVALID and FSS_DONE are always made the last entries.
*
* te_cgi_event
* The transition events. These enumerate the event values used
* to select the next state from the current state.
* CGI_EV_INVALID is always defined at the end.
*/
#ifndef AUTOFSM_CGI_FSM_H_GUARD
#define AUTOFSM_CGI_FSM_H_GUARD 1
/*
* Finite State machine States
*
* Count of non-terminal states. The generated states INVALID and DONE
* are terminal, but INIT is not :-).
*/
#define CGI_STATE_CT 3
typedef enum {
CGI_ST_INIT, CGI_ST_NAME, CGI_ST_VALUE, CGI_ST_INVALID,
CGI_ST_DONE
} te_cgi_state;
/*
* Finite State machine transition Events.
*
* Count of the valid transition events
*/
#define CGI_EVENT_CT 8
typedef enum {
CGI_EV_ALPHA, CGI_EV_NAME_CHAR, CGI_EV_EQUAL, CGI_EV_SPACE,
CGI_EV_ESCAPE, CGI_EV_OTHER, CGI_EV_SEPARATOR, CGI_EV_END,
CGI_EV_INVALID
} te_cgi_event;
/**
* Run the FSM. Will return CGI_ST_DONE or CGI_ST_INVALID
*/
extern te_cgi_state
cgi_run_fsm(
char const* pzSrc,
int inlen,
char* pzOut,
int outlen );
#endif /* AUTOFSM_CGI_FSM_H_GUARD */
/*
* Local Variables:
* mode: C
* c-file-style: "stroustrup"
* indent-tabs-mode: nil
* End:
* end of cgi-fsm.h */
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