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/* -*- buffer-read-only: t -*- vi: set ro:
*
* DO NOT EDIT THIS FILE (defParse-fsm.c)
*
* It has been AutoGen-ed August 11, 2012 at 09:41:34 AM by AutoGen 5.16.2pre7
* From the definitions defParse.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.
*/
#define DEFINE_FSM
#include "defParse-fsm.h"
#include <stdio.h>
#define FSM_USER_HEADERS
#include "defParse.x"
#undef FSM_USER_HEADERS
#ifndef NULL
# define NULL 0
#endif
/**
* Callback routine prototype. They return the next state. Normally, that
* should be the value of the "maybe_next" argument.
*/
typedef te_dp_state (dp_callback_t)(
te_dp_state initial,
te_dp_state maybe_next,
te_dp_event trans_evt );
static dp_callback_t
dp_do_empty_val,
dp_do_end_block,
dp_do_have_name_lit_eq,
dp_do_indexed_name,
dp_do_invalid,
dp_do_need_name_end,
dp_do_need_name_var_name,
dp_do_next_val,
dp_do_start_block,
dp_do_str_value,
dp_do_tpl_name;
/**
* Declare all the state transition handling routines.
*/
typedef struct transition t_dp_transition;
struct transition {
te_dp_state next_state;
dp_callback_t* trans_proc;
};
/**
* State transition maps. Map the enumeration and the event enumeration
* to the new state and the transition enumeration code (in that order).
* It is indexed by first the current state and then the event code.
*/
static const t_dp_transition
dp_trans_table[ DP_STATE_CT ][ DP_EVENT_CT ] = {
/* STATE 0: DP_ST_INIT */
{ { DP_ST_NEED_DEF, NULL }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 1: DP_ST_NEED_DEF */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_NEED_TPL, NULL }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 2: DP_ST_NEED_TPL */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_NEED_SEMI, dp_do_tpl_name }, /* EVT: VAR_NAME */
{ DP_ST_NEED_SEMI, dp_do_tpl_name }, /* EVT: OTHER_NAME */
{ DP_ST_NEED_SEMI, dp_do_tpl_name }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 3: DP_ST_NEED_SEMI */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_NEED_NAME, NULL }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 4: DP_ST_NEED_NAME */
{ { DP_ST_NEED_DEF, NULL }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_DONE, dp_do_need_name_end }, /* EVT: End-Of-File */
{ DP_ST_HAVE_NAME, dp_do_need_name_var_name }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_HAVE_VALUE, dp_do_end_block }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 5: DP_ST_HAVE_NAME */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_NEED_NAME, dp_do_empty_val }, /* EVT: ; */
{ DP_ST_NEED_VALUE, dp_do_have_name_lit_eq }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_NEED_IDX, NULL }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 6: DP_ST_NEED_VALUE */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_HAVE_VALUE, dp_do_str_value }, /* EVT: VAR_NAME */
{ DP_ST_HAVE_VALUE, dp_do_str_value }, /* EVT: OTHER_NAME */
{ DP_ST_HAVE_VALUE, dp_do_str_value }, /* EVT: STRING */
{ DP_ST_HAVE_VALUE, dp_do_str_value }, /* EVT: HERE_STRING */
{ DP_ST_HAVE_VALUE, dp_do_str_value }, /* EVT: NUMBER */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_NEED_NAME, dp_do_start_block }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 7: DP_ST_NEED_IDX */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_NEED_CBKT, dp_do_indexed_name }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_NEED_CBKT, dp_do_indexed_name }, /* EVT: NUMBER */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 8: DP_ST_NEED_CBKT */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INDX_NAME, NULL } /* EVT: ] */
},
/* STATE 9: DP_ST_INDX_NAME */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_NEED_NAME, dp_do_empty_val }, /* EVT: ; */
{ DP_ST_NEED_VALUE, NULL }, /* EVT: = */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
},
/* STATE 10: DP_ST_HAVE_VALUE */
{ { DP_ST_INVALID, dp_do_invalid }, /* EVT: AUTOGEN */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: DEFINITIONS */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: End-Of-File */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: VAR_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: OTHER_NAME */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: HERE_STRING */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: NUMBER */
{ DP_ST_NEED_NAME, NULL }, /* EVT: ; */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: = */
{ DP_ST_NEED_VALUE, dp_do_next_val }, /* EVT: , */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: { */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: } */
{ DP_ST_INVALID, dp_do_invalid }, /* EVT: [ */
{ DP_ST_INVALID, dp_do_invalid } /* EVT: ] */
}
};
#define DpFsmErr_off 19
#define DpEvInvalid_off 75
#define DpStInit_off 83
static char const zDpStrings[279] =
/* 0 */ "** OUT-OF-RANGE **\0"
/* 19 */ "FSM Error: in state %d (%s), event %d (%s) is invalid\n\0"
/* 75 */ "invalid\0"
/* 83 */ "init\0"
/* 88 */ "need_def\0"
/* 97 */ "need_tpl\0"
/* 106 */ "need_semi\0"
/* 116 */ "need_name\0"
/* 126 */ "have_name\0"
/* 136 */ "need_value\0"
/* 147 */ "need_idx\0"
/* 156 */ "need_cbkt\0"
/* 166 */ "indx_name\0"
/* 176 */ "have_value\0"
/* 187 */ "autogen\0"
/* 195 */ "definitions\0"
/* 207 */ "End-Of-File\0"
/* 219 */ "var_name\0"
/* 228 */ "other_name\0"
/* 239 */ "string\0"
/* 246 */ "here_string\0"
/* 258 */ "number\0"
/* 265 */ ";\0"
/* 267 */ "=\0"
/* 269 */ ",\0"
/* 271 */ "{\0"
/* 273 */ "}\0"
/* 275 */ "[\0"
/* 277 */ "]";
static const size_t aszDpStates[11] = {
83, 88, 97, 106, 116, 126, 136, 147, 156, 166, 176 };
static const size_t aszDpEvents[16] = {
187, 195, 207, 219, 228, 239, 246, 258, 265, 267, 269, 271, 273, 275, 277,
75 };
#define DP_EVT_NAME(t) ( (((unsigned)(t)) >= 16) \
? zDpStrings : zDpStrings + aszDpEvents[t])
#define DP_STATE_NAME(s) ( (((unsigned)(s)) >= 11) \
? zDpStrings : zDpStrings + aszDpStates[s])
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif
static int dp_invalid_transition( te_dp_state st, te_dp_event evt );
#define FSM_HANDLER_CODE
#include "defParse.x"
#undef FSM_HANDLER_CODE
/**
* Run the FSM. Will return DP_ST_DONE or DP_ST_INVALID
*/
te_dp_state
dp_run_fsm( void )
{
te_dp_state dp_state = DP_ST_INIT;
te_dp_event trans_evt;
te_dp_state nxtSt;
dp_callback_t* pT;
while (dp_state < DP_ST_INVALID) {
#define FSM_FIND_TRANSITION
#include "defParse.x"
#undef FSM_FIND_TRANSITION
#ifndef __COVERITY__
if (trans_evt >= DP_EV_INVALID) {
nxtSt = DP_ST_INVALID;
pT = dp_do_invalid;
} else
#endif /* __COVERITY__ */
{
const t_dp_transition* pTT =
dp_trans_table[ dp_state ] + trans_evt;
nxtSt = pTT->next_state;
pT = pTT->trans_proc;
}
if (pT != NULL)
nxtSt = (*pT)( dp_state, nxtSt, trans_evt );
dp_state = nxtSt;
}
return dp_state;
}
/*
* Local Variables:
* mode: C
* c-file-style: "stroustrup"
* indent-tabs-mode: nil
* End:
* end of defParse-fsm.c */
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