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puma--puma/ext/puma_http11/http11_parser.c
Evan Phoenix 342cbd1923 Add license indicators. Fixes #1075
2016-09-06 13:23:59 -07:00

1069 lines
21 KiB
C
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#line 1 "ext/puma_http11/http11_parser.rl"
/**
* Copyright (c) 2005 Zed A. Shaw
* You can redistribute it and/or modify it under the same terms as Ruby.
* License 3-clause BSD
*/
#include "http11_parser.h"
#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
/*
* capitalizes all lower-case ASCII characters,
* converts dashes to underscores.
*/
static void snake_upcase_char(char *c)
{
if (*c >= 'a' && *c <= 'z')
*c &= ~0x20;
else if (*c == '-')
*c = '_';
}
#define LEN(AT, FPC) (FPC - buffer - parser->AT)
#define MARK(M,FPC) (parser->M = (FPC) - buffer)
#define PTR_TO(F) (buffer + parser->F)
/** Machine **/
#line 78 "ext/puma_http11/http11_parser.rl"
/** Data **/
#line 39 "ext/puma_http11/http11_parser.c"
static const int puma_parser_start = 1;
static const int puma_parser_first_final = 47;
static const int puma_parser_error = 0;
static const int puma_parser_en_main = 1;
#line 82 "ext/puma_http11/http11_parser.rl"
int puma_parser_init(puma_parser *parser) {
int cs = 0;
#line 52 "ext/puma_http11/http11_parser.c"
{
cs = puma_parser_start;
}
#line 86 "ext/puma_http11/http11_parser.rl"
parser->cs = cs;
parser->body_start = 0;
parser->content_len = 0;
parser->mark = 0;
parser->nread = 0;
parser->field_len = 0;
parser->field_start = 0;
parser->request = Qnil;
parser->body = Qnil;
return 1;
}
/** exec **/
size_t puma_parser_execute(puma_parser *parser, const char *buffer, size_t len, size_t off) {
const char *p, *pe;
int cs = parser->cs;
assert(off <= len && "offset past end of buffer");
p = buffer+off;
pe = buffer+len;
/* assert(*pe == '\0' && "pointer does not end on NUL"); */
assert(pe - p == len - off && "pointers aren't same distance");
#line 86 "ext/puma_http11/http11_parser.c"
{
if ( p == pe )
goto _test_eof;
switch ( cs )
{
case 1:
switch( (*p) ) {
case 36: goto tr0;
case 95: goto tr0;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto tr0;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto tr0;
} else
goto tr0;
goto st0;
st0:
cs = 0;
goto _out;
tr0:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st2;
st2:
if ( ++p == pe )
goto _test_eof2;
case 2:
#line 117 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st28;
case 95: goto st28;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st28;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st28;
} else
goto st28;
goto st0;
tr2:
#line 47 "ext/puma_http11/http11_parser.rl"
{
parser->request_method(parser, PTR_TO(mark), LEN(mark, p));
}
goto st3;
st3:
if ( ++p == pe )
goto _test_eof3;
case 3:
#line 142 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 42: goto tr4;
case 43: goto tr5;
case 47: goto tr6;
case 58: goto tr7;
}
if ( (*p) < 65 ) {
if ( 45 <= (*p) && (*p) <= 57 )
goto tr5;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto tr5;
} else
goto tr5;
goto st0;
tr4:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st4;
st4:
if ( ++p == pe )
goto _test_eof4;
case 4:
#line 166 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr8;
case 35: goto tr9;
}
goto st0;
tr8:
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st5;
tr31:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
#line 53 "ext/puma_http11/http11_parser.rl"
{
parser->fragment(parser, PTR_TO(mark), LEN(mark, p));
}
goto st5;
tr33:
#line 53 "ext/puma_http11/http11_parser.rl"
{
parser->fragment(parser, PTR_TO(mark), LEN(mark, p));
}
goto st5;
tr37:
#line 66 "ext/puma_http11/http11_parser.rl"
{
parser->request_path(parser, PTR_TO(mark), LEN(mark,p));
}
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st5;
tr44:
#line 57 "ext/puma_http11/http11_parser.rl"
{ MARK(query_start, p); }
#line 58 "ext/puma_http11/http11_parser.rl"
{
parser->query_string(parser, PTR_TO(query_start), LEN(query_start, p));
}
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st5;
tr47:
#line 58 "ext/puma_http11/http11_parser.rl"
{
parser->query_string(parser, PTR_TO(query_start), LEN(query_start, p));
}
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st5;
st5:
if ( ++p == pe )
goto _test_eof5;
case 5:
#line 228 "ext/puma_http11/http11_parser.c"
if ( (*p) == 72 )
goto tr10;
goto st0;
tr10:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st6;
st6:
if ( ++p == pe )
goto _test_eof6;
case 6:
#line 240 "ext/puma_http11/http11_parser.c"
if ( (*p) == 84 )
goto st7;
goto st0;
st7:
if ( ++p == pe )
goto _test_eof7;
case 7:
if ( (*p) == 84 )
goto st8;
goto st0;
st8:
if ( ++p == pe )
goto _test_eof8;
case 8:
if ( (*p) == 80 )
goto st9;
goto st0;
st9:
if ( ++p == pe )
goto _test_eof9;
case 9:
if ( (*p) == 47 )
goto st10;
goto st0;
st10:
if ( ++p == pe )
goto _test_eof10;
case 10:
if ( 48 <= (*p) && (*p) <= 57 )
goto st11;
goto st0;
st11:
if ( ++p == pe )
goto _test_eof11;
case 11:
if ( (*p) == 46 )
goto st12;
if ( 48 <= (*p) && (*p) <= 57 )
goto st11;
goto st0;
st12:
if ( ++p == pe )
goto _test_eof12;
case 12:
if ( 48 <= (*p) && (*p) <= 57 )
goto st13;
goto st0;
st13:
if ( ++p == pe )
goto _test_eof13;
case 13:
if ( (*p) == 13 )
goto tr18;
if ( 48 <= (*p) && (*p) <= 57 )
goto st13;
goto st0;
tr18:
#line 62 "ext/puma_http11/http11_parser.rl"
{
parser->http_version(parser, PTR_TO(mark), LEN(mark, p));
}
goto st14;
tr26:
#line 43 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
#line 44 "ext/puma_http11/http11_parser.rl"
{
parser->http_field(parser, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p));
}
goto st14;
tr29:
#line 44 "ext/puma_http11/http11_parser.rl"
{
parser->http_field(parser, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p));
}
goto st14;
st14:
if ( ++p == pe )
goto _test_eof14;
case 14:
#line 321 "ext/puma_http11/http11_parser.c"
if ( (*p) == 10 )
goto st15;
goto st0;
st15:
if ( ++p == pe )
goto _test_eof15;
case 15:
switch( (*p) ) {
case 13: goto st16;
case 33: goto tr21;
case 124: goto tr21;
case 126: goto tr21;
}
if ( (*p) < 45 ) {
if ( (*p) > 39 ) {
if ( 42 <= (*p) && (*p) <= 43 )
goto tr21;
} else if ( (*p) >= 35 )
goto tr21;
} else if ( (*p) > 46 ) {
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto tr21;
} else if ( (*p) > 90 ) {
if ( 94 <= (*p) && (*p) <= 122 )
goto tr21;
} else
goto tr21;
} else
goto tr21;
goto st0;
st16:
if ( ++p == pe )
goto _test_eof16;
case 16:
if ( (*p) == 10 )
goto tr22;
goto st0;
tr22:
#line 70 "ext/puma_http11/http11_parser.rl"
{
parser->body_start = p - buffer + 1;
parser->header_done(parser, p + 1, pe - p - 1);
{p++; cs = 47; goto _out;}
}
goto st47;
st47:
if ( ++p == pe )
goto _test_eof47;
case 47:
#line 372 "ext/puma_http11/http11_parser.c"
goto st0;
tr21:
#line 37 "ext/puma_http11/http11_parser.rl"
{ MARK(field_start, p); }
#line 38 "ext/puma_http11/http11_parser.rl"
{ snake_upcase_char((char *)p); }
goto st17;
tr23:
#line 38 "ext/puma_http11/http11_parser.rl"
{ snake_upcase_char((char *)p); }
goto st17;
st17:
if ( ++p == pe )
goto _test_eof17;
case 17:
#line 388 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 33: goto tr23;
case 58: goto tr24;
case 124: goto tr23;
case 126: goto tr23;
}
if ( (*p) < 45 ) {
if ( (*p) > 39 ) {
if ( 42 <= (*p) && (*p) <= 43 )
goto tr23;
} else if ( (*p) >= 35 )
goto tr23;
} else if ( (*p) > 46 ) {
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto tr23;
} else if ( (*p) > 90 ) {
if ( 94 <= (*p) && (*p) <= 122 )
goto tr23;
} else
goto tr23;
} else
goto tr23;
goto st0;
tr24:
#line 39 "ext/puma_http11/http11_parser.rl"
{
parser->field_len = LEN(field_start, p);
}
goto st18;
tr27:
#line 43 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st18;
st18:
if ( ++p == pe )
goto _test_eof18;
case 18:
#line 427 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 13: goto tr26;
case 32: goto tr27;
}
goto tr25;
tr25:
#line 43 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st19;
st19:
if ( ++p == pe )
goto _test_eof19;
case 19:
#line 441 "ext/puma_http11/http11_parser.c"
if ( (*p) == 13 )
goto tr29;
goto st19;
tr9:
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st20;
tr38:
#line 66 "ext/puma_http11/http11_parser.rl"
{
parser->request_path(parser, PTR_TO(mark), LEN(mark,p));
}
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st20;
tr45:
#line 57 "ext/puma_http11/http11_parser.rl"
{ MARK(query_start, p); }
#line 58 "ext/puma_http11/http11_parser.rl"
{
parser->query_string(parser, PTR_TO(query_start), LEN(query_start, p));
}
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st20;
tr48:
#line 58 "ext/puma_http11/http11_parser.rl"
{
parser->query_string(parser, PTR_TO(query_start), LEN(query_start, p));
}
#line 50 "ext/puma_http11/http11_parser.rl"
{
parser->request_uri(parser, PTR_TO(mark), LEN(mark, p));
}
goto st20;
st20:
if ( ++p == pe )
goto _test_eof20;
case 20:
#line 487 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr31;
case 60: goto st0;
case 62: goto st0;
case 127: goto st0;
}
if ( (*p) > 31 ) {
if ( 34 <= (*p) && (*p) <= 35 )
goto st0;
} else if ( (*p) >= 0 )
goto st0;
goto tr30;
tr30:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st21;
st21:
if ( ++p == pe )
goto _test_eof21;
case 21:
#line 508 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr33;
case 60: goto st0;
case 62: goto st0;
case 127: goto st0;
}
if ( (*p) > 31 ) {
if ( 34 <= (*p) && (*p) <= 35 )
goto st0;
} else if ( (*p) >= 0 )
goto st0;
goto st21;
tr5:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st22;
st22:
if ( ++p == pe )
goto _test_eof22;
case 22:
#line 529 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 43: goto st22;
case 58: goto st23;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st22;
} else if ( (*p) > 57 ) {
if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st22;
} else if ( (*p) >= 65 )
goto st22;
} else
goto st22;
goto st0;
tr7:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st23;
st23:
if ( ++p == pe )
goto _test_eof23;
case 23:
#line 554 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr8;
case 34: goto st0;
case 35: goto tr9;
case 60: goto st0;
case 62: goto st0;
case 127: goto st0;
}
if ( 0 <= (*p) && (*p) <= 31 )
goto st0;
goto st23;
tr6:
#line 34 "ext/puma_http11/http11_parser.rl"
{ MARK(mark, p); }
goto st24;
st24:
if ( ++p == pe )
goto _test_eof24;
case 24:
#line 574 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr37;
case 34: goto st0;
case 35: goto tr38;
case 59: goto tr39;
case 60: goto st0;
case 62: goto st0;
case 63: goto tr40;
case 127: goto st0;
}
if ( 0 <= (*p) && (*p) <= 31 )
goto st0;
goto st24;
tr39:
#line 66 "ext/puma_http11/http11_parser.rl"
{
parser->request_path(parser, PTR_TO(mark), LEN(mark,p));
}
goto st25;
st25:
if ( ++p == pe )
goto _test_eof25;
case 25:
#line 598 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr8;
case 34: goto st0;
case 35: goto tr9;
case 60: goto st0;
case 62: goto st0;
case 63: goto st26;
case 127: goto st0;
}
if ( 0 <= (*p) && (*p) <= 31 )
goto st0;
goto st25;
tr40:
#line 66 "ext/puma_http11/http11_parser.rl"
{
parser->request_path(parser, PTR_TO(mark), LEN(mark,p));
}
goto st26;
st26:
if ( ++p == pe )
goto _test_eof26;
case 26:
#line 621 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr44;
case 34: goto st0;
case 35: goto tr45;
case 60: goto st0;
case 62: goto st0;
case 127: goto st0;
}
if ( 0 <= (*p) && (*p) <= 31 )
goto st0;
goto tr43;
tr43:
#line 57 "ext/puma_http11/http11_parser.rl"
{ MARK(query_start, p); }
goto st27;
st27:
if ( ++p == pe )
goto _test_eof27;
case 27:
#line 641 "ext/puma_http11/http11_parser.c"
switch( (*p) ) {
case 32: goto tr47;
case 34: goto st0;
case 35: goto tr48;
case 60: goto st0;
case 62: goto st0;
case 127: goto st0;
}
if ( 0 <= (*p) && (*p) <= 31 )
goto st0;
goto st27;
st28:
if ( ++p == pe )
goto _test_eof28;
case 28:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st29;
case 95: goto st29;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st29;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st29;
} else
goto st29;
goto st0;
st29:
if ( ++p == pe )
goto _test_eof29;
case 29:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st30;
case 95: goto st30;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st30;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st30;
} else
goto st30;
goto st0;
st30:
if ( ++p == pe )
goto _test_eof30;
case 30:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st31;
case 95: goto st31;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st31;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st31;
} else
goto st31;
goto st0;
st31:
if ( ++p == pe )
goto _test_eof31;
case 31:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st32;
case 95: goto st32;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st32;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st32;
} else
goto st32;
goto st0;
st32:
if ( ++p == pe )
goto _test_eof32;
case 32:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st33;
case 95: goto st33;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st33;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st33;
} else
goto st33;
goto st0;
st33:
if ( ++p == pe )
goto _test_eof33;
case 33:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st34;
case 95: goto st34;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st34;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st34;
} else
goto st34;
goto st0;
st34:
if ( ++p == pe )
goto _test_eof34;
case 34:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st35;
case 95: goto st35;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st35;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st35;
} else
goto st35;
goto st0;
st35:
if ( ++p == pe )
goto _test_eof35;
case 35:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st36;
case 95: goto st36;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st36;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st36;
} else
goto st36;
goto st0;
st36:
if ( ++p == pe )
goto _test_eof36;
case 36:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st37;
case 95: goto st37;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st37;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st37;
} else
goto st37;
goto st0;
st37:
if ( ++p == pe )
goto _test_eof37;
case 37:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st38;
case 95: goto st38;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st38;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st38;
} else
goto st38;
goto st0;
st38:
if ( ++p == pe )
goto _test_eof38;
case 38:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st39;
case 95: goto st39;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st39;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st39;
} else
goto st39;
goto st0;
st39:
if ( ++p == pe )
goto _test_eof39;
case 39:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st40;
case 95: goto st40;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st40;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st40;
} else
goto st40;
goto st0;
st40:
if ( ++p == pe )
goto _test_eof40;
case 40:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st41;
case 95: goto st41;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st41;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st41;
} else
goto st41;
goto st0;
st41:
if ( ++p == pe )
goto _test_eof41;
case 41:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st42;
case 95: goto st42;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st42;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st42;
} else
goto st42;
goto st0;
st42:
if ( ++p == pe )
goto _test_eof42;
case 42:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st43;
case 95: goto st43;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st43;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st43;
} else
goto st43;
goto st0;
st43:
if ( ++p == pe )
goto _test_eof43;
case 43:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st44;
case 95: goto st44;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st44;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st44;
} else
goto st44;
goto st0;
st44:
if ( ++p == pe )
goto _test_eof44;
case 44:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st45;
case 95: goto st45;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st45;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st45;
} else
goto st45;
goto st0;
st45:
if ( ++p == pe )
goto _test_eof45;
case 45:
switch( (*p) ) {
case 32: goto tr2;
case 36: goto st46;
case 95: goto st46;
}
if ( (*p) < 48 ) {
if ( 45 <= (*p) && (*p) <= 46 )
goto st46;
} else if ( (*p) > 57 ) {
if ( 65 <= (*p) && (*p) <= 90 )
goto st46;
} else
goto st46;
goto st0;
st46:
if ( ++p == pe )
goto _test_eof46;
case 46:
if ( (*p) == 32 )
goto tr2;
goto st0;
}
_test_eof2: cs = 2; goto _test_eof;
_test_eof3: cs = 3; goto _test_eof;
_test_eof4: cs = 4; goto _test_eof;
_test_eof5: cs = 5; goto _test_eof;
_test_eof6: cs = 6; goto _test_eof;
_test_eof7: cs = 7; goto _test_eof;
_test_eof8: cs = 8; goto _test_eof;
_test_eof9: cs = 9; goto _test_eof;
_test_eof10: cs = 10; goto _test_eof;
_test_eof11: cs = 11; goto _test_eof;
_test_eof12: cs = 12; goto _test_eof;
_test_eof13: cs = 13; goto _test_eof;
_test_eof14: cs = 14; goto _test_eof;
_test_eof15: cs = 15; goto _test_eof;
_test_eof16: cs = 16; goto _test_eof;
_test_eof47: cs = 47; goto _test_eof;
_test_eof17: cs = 17; goto _test_eof;
_test_eof18: cs = 18; goto _test_eof;
_test_eof19: cs = 19; goto _test_eof;
_test_eof20: cs = 20; goto _test_eof;
_test_eof21: cs = 21; goto _test_eof;
_test_eof22: cs = 22; goto _test_eof;
_test_eof23: cs = 23; goto _test_eof;
_test_eof24: cs = 24; goto _test_eof;
_test_eof25: cs = 25; goto _test_eof;
_test_eof26: cs = 26; goto _test_eof;
_test_eof27: cs = 27; goto _test_eof;
_test_eof28: cs = 28; goto _test_eof;
_test_eof29: cs = 29; goto _test_eof;
_test_eof30: cs = 30; goto _test_eof;
_test_eof31: cs = 31; goto _test_eof;
_test_eof32: cs = 32; goto _test_eof;
_test_eof33: cs = 33; goto _test_eof;
_test_eof34: cs = 34; goto _test_eof;
_test_eof35: cs = 35; goto _test_eof;
_test_eof36: cs = 36; goto _test_eof;
_test_eof37: cs = 37; goto _test_eof;
_test_eof38: cs = 38; goto _test_eof;
_test_eof39: cs = 39; goto _test_eof;
_test_eof40: cs = 40; goto _test_eof;
_test_eof41: cs = 41; goto _test_eof;
_test_eof42: cs = 42; goto _test_eof;
_test_eof43: cs = 43; goto _test_eof;
_test_eof44: cs = 44; goto _test_eof;
_test_eof45: cs = 45; goto _test_eof;
_test_eof46: cs = 46; goto _test_eof;
_test_eof: {}
_out: {}
}
#line 114 "ext/puma_http11/http11_parser.rl"
if (!puma_parser_has_error(parser))
parser->cs = cs;
parser->nread += p - (buffer + off);
assert(p <= pe && "buffer overflow after parsing execute");
assert(parser->nread <= len && "nread longer than length");
assert(parser->body_start <= len && "body starts after buffer end");
assert(parser->mark < len && "mark is after buffer end");
assert(parser->field_len <= len && "field has length longer than whole buffer");
assert(parser->field_start < len && "field starts after buffer end");
return(parser->nread);
}
int puma_parser_finish(puma_parser *parser)
{
if (puma_parser_has_error(parser) ) {
return -1;
} else if (puma_parser_is_finished(parser) ) {
return 1;
} else {
return 0;
}
}
int puma_parser_has_error(puma_parser *parser) {
return parser->cs == puma_parser_error;
}
int puma_parser_is_finished(puma_parser *parser) {
return parser->cs >= puma_parser_first_final;
}
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