Main Page | Data Structures | Directories | File List | Data Fields | Globals
cartcomm / src

cframe_parser.c File Reference

#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <cartcomm/nmea.h>
#include <cartcomm/cframe.h>
#include "nan.h"
#include "debug.h"
#include "cframe_lexer.h"
#include "cframe_parser.h"

Include dependency graph for cframe_parser.c:

Include dependency graph

Go to the source code of this file.

Data Structures

union  yyalloc

Defines

#define YYBISON   1
#define YYBISON_VERSION   "2.2"
#define YYSKELETON_NAME   "yacc.c"
#define YYPURE   0
#define YYLSP_NEEDED   0
#define yyparse   cframeparse
#define yylex   cframelex
#define yyerror   cframeerror
#define yylval   cframelval
#define yychar   cframechar
#define yydebug   cframedebug
#define yynerrs   cframenerrs
#define STRING   258
#define LBRACE   259
#define RBRACE   260
#define EQ   261
#define COMMA   262
#define DEBUG_LEVEL   1
#define YYPARSE_PARAM   data
#define cdata   ((cframe_t *) data)
#define YYERROR_VERBOSE
#define YYDEBUG   0
#define YYERROR_VERBOSE   1
#define YYTOKEN_TABLE   0
#define YYSIZE_T   unsigned int
#define YYSIZE_MAXIMUM   ((YYSIZE_T) -1)
#define YY_(msgid)   msgid
#define YYUSE(e)   ((void) (e))
#define YYID(n)   (n)
#define YYSTACK_ALLOC   YYMALLOC
#define YYSTACK_FREE   YYFREE
#define YYSTACK_ALLOC_MAXIMUM   YYSIZE_MAXIMUM
#define YYMALLOC   malloc
#define YYFREE   free
#define YYSTACK_GAP_MAXIMUM   (sizeof (union yyalloc) - 1)
#define YYSTACK_BYTES(N)
#define YYCOPY(To, From, Count)
#define YYSTACK_RELOCATE(Stack)
#define YYFINAL   4
#define YYLAST   6
#define YYNTOKENS   8
#define YYNNTS   4
#define YYNRULES   6
#define YYNSTATES   11
#define YYUNDEFTOK   2
#define YYMAXUTOK   262
#define YYTRANSLATE(YYX)   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
#define YYPACT_NINF   -6
#define YYTABLE_NINF   -1
#define yyerrok   (yyerrstatus = 0)
#define yyclearin   (yychar = YYEMPTY)
#define YYEMPTY   (-2)
#define YYEOF   0
#define YYACCEPT   goto yyacceptlab
#define YYABORT   goto yyabortlab
#define YYERROR   goto yyerrorlab
#define YYFAIL   goto yyerrlab
#define YYRECOVERING()   (!!yyerrstatus)
#define YYBACKUP(Token, Value)
#define YYTERROR   1
#define YYERRCODE   256
#define YYRHSLOC(Rhs, K)   ((Rhs)[K])
#define YYLLOC_DEFAULT(Current, Rhs, N)
#define YY_LOCATION_PRINT(File, Loc)   ((void) 0)
#define YYLEX   yylex ()
#define YYDPRINTF(Args)
#define YY_SYMBOL_PRINT(Title, Type, Value, Location)
#define YY_STACK_PRINT(Bottom, Top)
#define YY_REDUCE_PRINT(Rule)
#define YYINITDEPTH   200
#define YYMAXDEPTH   10000
#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))

Typedefs

typedef unsigned char yytype_uint8
typedef short int yytype_int8
typedef unsigned short int yytype_uint16
typedef short int yytype_int16

Enumerations

enum  yytokentype {
  STRING = 258, LBRACE = 259, RBRACE = 260, EQ = 261,
  COMMA = 262
}

Functions

int cframewrap (void)
void cframeerror (char *str)
void parse_avpair (cframe_t *cf, char *fieldName, char *fieldVal)
int yyparse ()
int yyparse (void *YYPARSE_PARAM)
int parse_msg (cframe_t *cf, char *msg)

Variables

int cframedebug = 1
int yychar
YYSTYPE yylval
int yynerrs

Define Documentation

#define cdata   ((cframe_t *) data)
 

Definition at line 115 of file cframe_parser.c.

Referenced by yyparse().

#define COMMA   262
 

Definition at line 89 of file cframe_parser.c.

#define DEBUG_LEVEL   1
 

Definition at line 108 of file cframe_parser.c.

#define EQ   261
 

Definition at line 88 of file cframe_parser.c.

#define LBRACE   259
 

Definition at line 86 of file cframe_parser.c.

#define RBRACE   260
 

Definition at line 87 of file cframe_parser.c.

#define STRING   258
 

Definition at line 85 of file cframe_parser.c.

#define YY_ (  msgid   )     msgid
 

Definition at line 223 of file cframe_parser.c.

Referenced by yyparse().

#define YY_LOCATION_PRINT (  File,
Loc   )     ((void) 0)
 

Definition at line 614 of file cframe_parser.c.

#define YY_REDUCE_PRINT (  Rule   ) 
 

Definition at line 787 of file cframe_parser.c.

Referenced by yyparse().

#define YY_STACK_PRINT (  Bottom,
Top   ) 
 

Definition at line 786 of file cframe_parser.c.

Referenced by yyparse().

#define YY_SYMBOL_PRINT (  Title,
Type,
Value,
Location   ) 
 

Definition at line 785 of file cframe_parser.c.

Referenced by yyparse().

#define YYABORT   goto yyabortlab
 

Definition at line 543 of file cframe_parser.c.

#define YYACCEPT   goto yyacceptlab
 

Definition at line 542 of file cframe_parser.c.

#define YYBACKUP (  Token,
Value   ) 
 

Value:

do                              \
  if (yychar == YYEMPTY && yylen == 1)              \
    {                               \
      yychar = (Token);                     \
      yylval = (Value);                     \
      yytoken = YYTRANSLATE (yychar);               \
      YYPOPSTACK (1);                       \
      goto yybackup;                        \
    }                               \
  else                              \
    {                               \
      yyerror (YY_("syntax error: cannot back up")); \
      YYERROR;                          \
    }                               \
while (YYID (0))

Definition at line 555 of file cframe_parser.c.

#define YYBISON   1
 

Definition at line 47 of file cframe_parser.c.

#define YYBISON_VERSION   "2.2"
 

Definition at line 50 of file cframe_parser.c.

#define yychar   cframechar
 

Definition at line 66 of file cframe_parser.c.

Referenced by yyparse().

#define yyclearin   (yychar = YYEMPTY)
 

Definition at line 538 of file cframe_parser.c.

#define YYCOPY (  To,
From,
Count   ) 
 

Value:

do                  \
    {                   \
      YYSIZE_T yyi;             \
      for (yyi = 0; yyi < (Count); yyi++)   \
        (To)[yyi] = (From)[yyi];        \
    }                   \
      while (YYID (0))

Definition at line 349 of file cframe_parser.c.

#define YYDEBUG   0
 

Definition at line 130 of file cframe_parser.c.

#define yydebug   cframedebug
 

Definition at line 67 of file cframe_parser.c.

#define YYDPRINTF (  Args   ) 
 

Definition at line 784 of file cframe_parser.c.

Referenced by yyparse().

#define YYEMPTY   (-2)
 

Definition at line 539 of file cframe_parser.c.

#define YYEOF   0
 

Definition at line 540 of file cframe_parser.c.

Referenced by yyparse().

#define YYERRCODE   256
 

Definition at line 574 of file cframe_parser.c.

#define yyerrok   (yyerrstatus = 0)
 

Definition at line 537 of file cframe_parser.c.

#define YYERROR   goto yyerrorlab
 

Definition at line 544 of file cframe_parser.c.

#define yyerror   cframeerror
 

Definition at line 64 of file cframe_parser.c.

Referenced by yyparse().

#define YYERROR_VERBOSE   1
 

Definition at line 136 of file cframe_parser.c.

#define YYERROR_VERBOSE
 

Definition at line 136 of file cframe_parser.c.

#define YYFAIL   goto yyerrlab
 

Definition at line 551 of file cframe_parser.c.

#define YYFINAL   4
 

Definition at line 379 of file cframe_parser.c.

#define YYFREE   free
 

Definition at line 312 of file cframe_parser.c.

#define YYID (  n   )     (n)
 

Definition at line 236 of file cframe_parser.c.

#define YYINITDEPTH   200
 

Definition at line 793 of file cframe_parser.c.

#define YYLAST   6
 

Definition at line 381 of file cframe_parser.c.

Referenced by yyparse().

#define YYLEX   yylex ()
 

Definition at line 624 of file cframe_parser.c.

#define yylex   cframelex
 

Definition at line 63 of file cframe_parser.c.

#define YYLLOC_DEFAULT (  Current,
Rhs,
N   ) 
 

Value:

do                                  \
      if (YYID (N))                                                    \
    {                               \
      (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;    \
      (Current).first_column = YYRHSLOC (Rhs, 1).first_column;  \
      (Current).last_line    = YYRHSLOC (Rhs, N).last_line;     \
      (Current).last_column  = YYRHSLOC (Rhs, N).last_column;   \
    }                               \
      else                              \
    {                               \
      (Current).first_line   = (Current).last_line   =      \
        YYRHSLOC (Rhs, 0).last_line;                \
      (Current).first_column = (Current).last_column =      \
        YYRHSLOC (Rhs, 0).last_column;              \
    }                               \
    while (YYID (0))

Definition at line 583 of file cframe_parser.c.

#define YYLSP_NEEDED   0
 

Definition at line 59 of file cframe_parser.c.

#define yylval   cframelval
 

Definition at line 65 of file cframe_parser.c.

Referenced by yyparse().

#define YYMALLOC   malloc
 

Definition at line 305 of file cframe_parser.c.

#define YYMAXDEPTH   10000
 

Definition at line 804 of file cframe_parser.c.

Referenced by yyparse().

#define YYMAXUTOK   262
 

Definition at line 394 of file cframe_parser.c.

#define yynerrs   cframenerrs
 

Definition at line 68 of file cframe_parser.c.

Referenced by yyparse().

#define YYNNTS   4
 

Definition at line 386 of file cframe_parser.c.

#define YYNRULES   6
 

Definition at line 388 of file cframe_parser.c.

#define YYNSTATES   11
 

Definition at line 390 of file cframe_parser.c.

#define YYNTOKENS   8
 

Definition at line 384 of file cframe_parser.c.

#define YYPACT_NINF   -6
 

Definition at line 501 of file cframe_parser.c.

#define yyparse   cframeparse
 

Definition at line 62 of file cframe_parser.c.

Referenced by parse_msg().

#define YYPARSE_PARAM   data
 

Definition at line 114 of file cframe_parser.c.

#define YYPOPSTACK (  N   )     (yyvsp -= (N), yyssp -= (N))
 

Referenced by yyparse().

#define YYPURE   0
 

Definition at line 56 of file cframe_parser.c.

 
#define YYRECOVERING (   )     (!!yyerrstatus)
 

Definition at line 553 of file cframe_parser.c.

#define YYRHSLOC (  Rhs,
K   )     ((Rhs)[K])
 

Definition at line 581 of file cframe_parser.c.

#define YYSIZE_MAXIMUM   ((YYSIZE_T) -1)
 

Definition at line 213 of file cframe_parser.c.

#define YYSIZE_T   unsigned int
 

Definition at line 209 of file cframe_parser.c.

Referenced by yyparse().

#define YYSKELETON_NAME   "yacc.c"
 

Definition at line 53 of file cframe_parser.c.

#define YYSTACK_ALLOC   YYMALLOC
 

Definition at line 291 of file cframe_parser.c.

Referenced by yyparse().

#define YYSTACK_ALLOC_MAXIMUM   YYSIZE_MAXIMUM
 

Definition at line 294 of file cframe_parser.c.

#define YYSTACK_BYTES (  N   ) 
 

Value:

((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
      + YYSTACK_GAP_MAXIMUM)

Definition at line 338 of file cframe_parser.c.

Referenced by yyparse().

#define YYSTACK_FREE   YYFREE
 

Definition at line 292 of file cframe_parser.c.

Referenced by yyparse().

#define YYSTACK_GAP_MAXIMUM   (sizeof (union yyalloc) - 1)
 

Definition at line 334 of file cframe_parser.c.

#define YYSTACK_RELOCATE (  Stack   ) 
 

Value:

do                                  \
      {                                 \
    YYSIZE_T yynewbytes;                        \
    YYCOPY (&yyptr->Stack, Stack, yysize);              \
    Stack = &yyptr->Stack;                      \
    yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
    yyptr += yynewbytes / sizeof (*yyptr);              \
      }                                 \
    while (YYID (0))

Definition at line 365 of file cframe_parser.c.

Referenced by yyparse().

#define YYTABLE_NINF   -1
 

Definition at line 518 of file cframe_parser.c.

#define YYTERROR   1
 

Definition at line 573 of file cframe_parser.c.

#define YYTOKEN_TABLE   0
 

Definition at line 143 of file cframe_parser.c.

#define YYTRANSLATE (  YYX   )     ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 

Definition at line 396 of file cframe_parser.c.

Referenced by yyparse().

#define YYUNDEFTOK   2
 

Definition at line 393 of file cframe_parser.c.

#define YYUSE (  e   )     ((void) (e))
 

Definition at line 229 of file cframe_parser.c.

Typedef Documentation

typedef short int yytype_int16
 

Definition at line 196 of file cframe_parser.c.

Referenced by yyparse().

typedef short int yytype_int8
 

Definition at line 184 of file cframe_parser.c.

typedef unsigned short int yytype_uint16
 

Definition at line 190 of file cframe_parser.c.

typedef unsigned char yytype_uint8
 

Definition at line 175 of file cframe_parser.c.

Enumeration Type Documentation

enum yytokentype
 

Enumeration values:
STRING 
LBRACE 
RBRACE 
EQ 
COMMA 

Definition at line 76 of file cframe_parser.c.

Function Documentation

void cframeerror (  char *  str  ) 
 

Definition at line 121 of file cframe_parser.c.

References DEBUG1.

int cframewrap (  void   ) 
 

Definition at line 120 of file cframe_parser.c.

void parse_avpair (  cframe_t *  cf,
char *  fieldName,
char *  fieldVal
) 
 

Definition at line 1599 of file cframe_parser.c.

References cframe_t, cframe::cmd_irad, cframe::cmd_mode, cframe::cmd_speed, cframe::cur_irad, cframe::cur_mode, cframe::cur_speed, cframe::cur_throttle, DEBUG1, cframe::error_code, cframe::gps_epe, cframe::gps_lat, cframe::gps_lon, cframe::gps_speed_east, cframe::gps_speed_north, cframe::gps_status, isnan, cframe::msg_len, nmea_to_deg(), cframe::seqno, cframe::speed_limit_error, cframe::status, cframe::steer_limit_error, and cframe::timestamp.

Referenced by yyparse().

Here is the call graph for this function:

int parse_msg (  cframe_t *  cf,
char *  msg
) 
 

Definition at line 1741 of file cframe_parser.c.

References cframe_delete_buffer(), cframe_scan_string(), cframe_t, YY_BUFFER_STATE, and yyparse.

Referenced by cartcomm_decode_msg().

Here is the call graph for this function:

int yyparse (  void *  YYPARSE_PARAM  ) 
 

Definition at line 1092 of file cframe_parser.c.

References ASSERT_EQUAL, cdata, parse_avpair(), YY_, YY_REDUCE_PRINT, YY_STACK_PRINT, YY_SYMBOL_PRINT, yychar, YYDPRINTF, YYEOF, yyerror, YYLAST, yylval, YYMAXDEPTH, yynerrs, YYPOPSTACK, YYSIZE_T, YYSTACK_ALLOC, YYSTACK_BYTES, YYSTACK_FREE, YYSTACK_RELOCATE, YYTRANSLATE, and yytype_int16.

Here is the call graph for this function:

int yyparse (   ) 
 

Variable Documentation

int cframedebug = 1
 

Definition at line 117 of file cframe_parser.c.

int yychar
 

Definition at line 1071 of file cframe_parser.c.

YYSTYPE yylval
 

Definition at line 1074 of file cframe_parser.c.

int yynerrs
 

Definition at line 1077 of file cframe_parser.c.

Generated on Thu Sep 6 13:13:14 2007 for driver by  doxygen 1.3.9.1