ext/http11_client/http11_parser.c in em-http-request-0.2.14 vs ext/http11_client/http11_parser.c in em-http-request-0.2.15
- old
+ new
@@ -1,418 +1,418 @@
-
-#line 1 "http11_parser.rl"
-/**
- * Copyright (c) 2005 Zed A. Shaw
- * You can redistribute it and/or modify it under the same terms as Ruby.
- */
-
-#include "http11_parser.h"
-#include <stdio.h>
-#include <assert.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-
-#define LEN(AT, FPC) (FPC - buffer - parser->AT)
-#define MARK(M,FPC) (parser->M = (FPC) - buffer)
-#define PTR_TO(F) (buffer + parser->F)
-#define L(M) fprintf(stderr, "" # M "\n");
-
-
-/** machine **/
-
-#line 95 "http11_parser.rl"
-
-
-/** Data **/
-
-#line 29 "http11_parser.c"
-static const char _httpclient_parser_actions[] = {
- 0, 1, 0, 1, 1, 1, 2, 1,
- 3, 1, 4, 1, 5, 1, 7, 1,
- 8, 1, 10, 2, 0, 5, 2, 2,
- 3, 2, 3, 4, 2, 4, 10, 2,
- 6, 0, 2, 8, 10, 2, 9, 10,
- 2, 10, 9, 3, 2, 3, 4, 3,
- 4, 9, 10, 3, 4, 10, 9, 3,
- 6, 0, 5, 3, 8, 10, 9, 4,
- 2, 3, 4, 10, 5, 2, 3, 4,
- 9, 10, 5, 2, 3, 4, 10, 9
-
-};
-
-static const short _httpclient_parser_key_offsets[] = {
- 0, 0, 11, 12, 24, 29, 30, 31,
- 43, 58, 80, 95, 116, 131, 153, 168,
- 189, 204, 223, 238, 256, 257, 258, 259,
- 260, 262, 265, 267, 270, 272, 274, 276,
- 279, 281, 298, 314, 317, 319, 320, 322
-};
-
-static const char _httpclient_parser_trans_keys[] = {
- 10, 13, 48, 59, 72, 49, 57, 65,
- 70, 97, 102, 10, 10, 13, 32, 59,
- 9, 12, 48, 57, 65, 70, 97, 102,
- 10, 13, 32, 9, 12, 10, 10, 10,
- 13, 32, 59, 9, 12, 48, 57, 65,
- 70, 97, 102, 33, 124, 126, 35, 39,
- 42, 43, 45, 46, 48, 57, 65, 90,
- 94, 122, 10, 13, 32, 33, 59, 61,
- 124, 126, 9, 12, 35, 39, 42, 43,
- 45, 46, 48, 57, 65, 90, 94, 122,
- 33, 124, 126, 35, 39, 42, 43, 45,
- 46, 48, 57, 65, 90, 94, 122, 10,
- 13, 32, 33, 59, 124, 126, 9, 12,
- 35, 39, 42, 43, 45, 46, 48, 57,
- 65, 90, 94, 122, 33, 124, 126, 35,
- 39, 42, 43, 45, 46, 48, 57, 65,
- 90, 94, 122, 10, 13, 32, 33, 59,
- 61, 124, 126, 9, 12, 35, 39, 42,
- 43, 45, 46, 48, 57, 65, 90, 94,
- 122, 33, 124, 126, 35, 39, 42, 43,
- 45, 46, 48, 57, 65, 90, 94, 122,
- 10, 13, 32, 33, 59, 124, 126, 9,
- 12, 35, 39, 42, 43, 45, 46, 48,
- 57, 65, 90, 94, 122, 33, 124, 126,
- 35, 39, 42, 43, 45, 46, 48, 57,
- 65, 90, 94, 122, 10, 13, 33, 59,
- 61, 124, 126, 35, 39, 42, 43, 45,
- 46, 48, 57, 65, 90, 94, 122, 33,
- 124, 126, 35, 39, 42, 43, 45, 46,
- 48, 57, 65, 90, 94, 122, 10, 13,
- 33, 59, 124, 126, 35, 39, 42, 43,
- 45, 46, 48, 57, 65, 90, 94, 122,
- 84, 84, 80, 47, 48, 57, 46, 48,
- 57, 48, 57, 32, 48, 57, 48, 57,
- 48, 57, 48, 57, 10, 13, 32, 10,
- 13, 10, 13, 33, 124, 126, 35, 39,
- 42, 43, 45, 46, 48, 57, 65, 90,
- 94, 122, 33, 58, 124, 126, 35, 39,
- 42, 43, 45, 46, 48, 57, 65, 90,
- 94, 122, 10, 13, 32, 10, 13, 10,
- 10, 13, 0
-};
-
-static const char _httpclient_parser_single_lengths[] = {
- 0, 5, 1, 4, 3, 1, 1, 4,
- 3, 8, 3, 7, 3, 8, 3, 7,
- 3, 7, 3, 6, 1, 1, 1, 1,
- 0, 1, 0, 1, 0, 0, 0, 3,
- 2, 5, 4, 3, 2, 1, 2, 0
-};
-
-static const char _httpclient_parser_range_lengths[] = {
- 0, 3, 0, 4, 1, 0, 0, 4,
- 6, 7, 6, 7, 6, 7, 6, 7,
- 6, 6, 6, 6, 0, 0, 0, 0,
- 1, 1, 1, 1, 1, 1, 1, 0,
- 0, 6, 6, 0, 0, 0, 0, 0
-};
-
-static const short _httpclient_parser_index_offsets[] = {
- 0, 0, 9, 11, 20, 25, 27, 29,
- 38, 48, 64, 74, 89, 99, 115, 125,
- 140, 150, 164, 174, 187, 189, 191, 193,
- 195, 197, 200, 202, 205, 207, 209, 211,
- 215, 218, 230, 241, 245, 248, 250, 253
-};
-
-static const char _httpclient_parser_indicies[] = {
- 0, 2, 3, 5, 6, 4, 4, 4,
- 1, 0, 1, 8, 9, 7, 11, 7,
- 10, 10, 10, 1, 13, 14, 12, 12,
- 1, 13, 1, 15, 1, 16, 17, 7,
- 18, 7, 10, 10, 10, 1, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 1,
- 21, 22, 20, 23, 24, 25, 23, 23,
- 20, 23, 23, 23, 23, 23, 23, 1,
- 26, 26, 26, 26, 26, 26, 26, 26,
- 26, 1, 28, 29, 27, 30, 31, 30,
- 30, 27, 30, 30, 30, 30, 30, 30,
- 1, 32, 32, 32, 32, 32, 32, 32,
- 32, 32, 1, 33, 34, 20, 35, 36,
- 37, 35, 35, 20, 35, 35, 35, 35,
- 35, 35, 1, 38, 38, 38, 38, 38,
- 38, 38, 38, 38, 1, 39, 40, 27,
- 41, 42, 41, 41, 27, 41, 41, 41,
- 41, 41, 41, 1, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 1, 44, 45,
- 46, 47, 48, 46, 46, 46, 46, 46,
- 46, 46, 46, 1, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 1, 50, 51,
- 52, 53, 52, 52, 52, 52, 52, 52,
- 52, 52, 1, 54, 1, 55, 1, 56,
- 1, 57, 1, 58, 1, 59, 58, 1,
- 60, 1, 61, 60, 1, 62, 1, 63,
- 1, 64, 1, 66, 67, 68, 65, 70,
- 71, 69, 13, 14, 72, 72, 72, 72,
- 72, 72, 72, 72, 72, 1, 73, 74,
- 73, 73, 73, 73, 73, 73, 73, 73,
- 1, 76, 77, 78, 75, 80, 81, 79,
- 82, 1, 84, 85, 83, 1, 0
-};
-
-static const char _httpclient_parser_trans_targs[] = {
- 39, 0, 2, 3, 7, 16, 20, 4,
- 39, 6, 7, 12, 4, 39, 5, 39,
- 39, 5, 8, 9, 4, 39, 5, 9,
- 8, 10, 11, 4, 39, 5, 11, 8,
- 13, 39, 6, 13, 12, 14, 15, 39,
- 6, 15, 12, 17, 39, 2, 17, 16,
- 18, 19, 39, 2, 19, 16, 21, 22,
- 23, 24, 25, 26, 27, 28, 29, 30,
- 31, 32, 33, 37, 38, 32, 33, 37,
- 34, 34, 35, 36, 33, 37, 35, 36,
- 33, 37, 33, 32, 33, 37
-};
-
-static const char _httpclient_parser_trans_actions[] = {
- 37, 0, 0, 1, 1, 0, 1, 15,
- 59, 15, 0, 15, 0, 17, 0, 40,
- 34, 15, 15, 3, 43, 63, 43, 0,
- 43, 22, 7, 9, 28, 9, 0, 9,
- 3, 74, 43, 0, 43, 22, 7, 51,
- 9, 0, 9, 3, 68, 43, 0, 43,
- 22, 7, 47, 9, 0, 9, 0, 0,
- 0, 0, 0, 0, 0, 13, 1, 0,
- 0, 31, 55, 55, 31, 0, 11, 11,
- 3, 0, 5, 7, 25, 25, 7, 0,
- 9, 9, 0, 1, 19, 19
-};
-
-static const int httpclient_parser_start = 1;
-static const int httpclient_parser_first_final = 39;
-static const int httpclient_parser_error = 0;
-
-static const int httpclient_parser_en_main = 1;
-
-
-#line 99 "http11_parser.rl"
-
-int httpclient_parser_init(httpclient_parser *parser) {
- int cs = 0;
-
-#line 195 "http11_parser.c"
- {
- cs = httpclient_parser_start;
- }
-
-#line 103 "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;
-
- return(1);
-}
-
-
-/** exec **/
-size_t httpclient_parser_execute(httpclient_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 228 "http11_parser.c"
- {
- int _klen;
- unsigned int _trans;
- const char *_acts;
- unsigned int _nacts;
- const char *_keys;
-
- if ( p == pe )
- goto _test_eof;
- if ( cs == 0 )
- goto _out;
-_resume:
- _keys = _httpclient_parser_trans_keys + _httpclient_parser_key_offsets[cs];
- _trans = _httpclient_parser_index_offsets[cs];
-
- _klen = _httpclient_parser_single_lengths[cs];
- if ( _klen > 0 ) {
- const char *_lower = _keys;
- const char *_mid;
- const char *_upper = _keys + _klen - 1;
- while (1) {
- if ( _upper < _lower )
- break;
-
- _mid = _lower + ((_upper-_lower) >> 1);
- if ( (*p) < *_mid )
- _upper = _mid - 1;
- else if ( (*p) > *_mid )
- _lower = _mid + 1;
- else {
- _trans += (_mid - _keys);
- goto _match;
- }
- }
- _keys += _klen;
- _trans += _klen;
- }
-
- _klen = _httpclient_parser_range_lengths[cs];
- if ( _klen > 0 ) {
- const char *_lower = _keys;
- const char *_mid;
- const char *_upper = _keys + (_klen<<1) - 2;
- while (1) {
- if ( _upper < _lower )
- break;
-
- _mid = _lower + (((_upper-_lower) >> 1) & ~1);
- if ( (*p) < _mid[0] )
- _upper = _mid - 2;
- else if ( (*p) > _mid[1] )
- _lower = _mid + 2;
- else {
- _trans += ((_mid - _keys)>>1);
- goto _match;
- }
- }
- _trans += _klen;
- }
-
-_match:
- _trans = _httpclient_parser_indicies[_trans];
- cs = _httpclient_parser_trans_targs[_trans];
-
- if ( _httpclient_parser_trans_actions[_trans] == 0 )
- goto _again;
-
- _acts = _httpclient_parser_actions + _httpclient_parser_trans_actions[_trans];
- _nacts = (unsigned int) *_acts++;
- while ( _nacts-- > 0 )
- {
- switch ( *_acts++ )
- {
- case 0:
-#line 23 "http11_parser.rl"
- {MARK(mark, p); }
- break;
- case 1:
-#line 25 "http11_parser.rl"
- { MARK(field_start, p); }
- break;
- case 2:
-#line 27 "http11_parser.rl"
- {
- parser->field_len = LEN(field_start, p);
- }
- break;
- case 3:
-#line 31 "http11_parser.rl"
- { MARK(mark, p); }
- break;
- case 4:
-#line 33 "http11_parser.rl"
- {
- parser->http_field(parser->data, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p));
- }
- break;
- case 5:
-#line 37 "http11_parser.rl"
- {
- parser->reason_phrase(parser->data, PTR_TO(mark), LEN(mark, p));
- }
- break;
- case 6:
-#line 41 "http11_parser.rl"
- {
- parser->status_code(parser->data, PTR_TO(mark), LEN(mark, p));
- }
- break;
- case 7:
-#line 45 "http11_parser.rl"
- {
- parser->http_version(parser->data, PTR_TO(mark), LEN(mark, p));
- }
- break;
- case 8:
-#line 49 "http11_parser.rl"
- {
- parser->chunk_size(parser->data, PTR_TO(mark), LEN(mark, p));
- }
- break;
- case 9:
-#line 53 "http11_parser.rl"
- {
- parser->last_chunk(parser->data, NULL, 0);
- }
- break;
- case 10:
-#line 57 "http11_parser.rl"
- {
- parser->body_start = p - buffer + 1;
- if(parser->header_done != NULL)
- parser->header_done(parser->data, p + 1, pe - p - 1);
- {p++; goto _out; }
- }
- break;
-#line 365 "http11_parser.c"
- }
- }
-
-_again:
- if ( cs == 0 )
- goto _out;
- if ( ++p != pe )
- goto _resume;
- _test_eof: {}
- _out: {}
- }
-
-#line 130 "http11_parser.rl"
-
- 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");
-
- if(parser->body_start) {
- /* final \r\n combo encountered so stop right here */
- parser->nread = parser->body_start;
- }
-
- return(parser->nread);
-}
-
-int httpclient_parser_finish(httpclient_parser *parser)
-{
- int cs = parser->cs;
-
- parser->cs = cs;
-
- if (httpclient_parser_has_error(parser) ) {
- return -1;
- } else if (httpclient_parser_is_finished(parser) ) {
- return 1;
- } else {
- return 0;
- }
-}
-
-int httpclient_parser_has_error(httpclient_parser *parser) {
- return parser->cs == httpclient_parser_error;
-}
-
-int httpclient_parser_is_finished(httpclient_parser *parser) {
- return parser->cs == httpclient_parser_first_final;
-}
+
+#line 1 "http11_parser.rl"
+/**
+ * Copyright (c) 2005 Zed A. Shaw
+ * You can redistribute it and/or modify it under the same terms as Ruby.
+ */
+
+#include "http11_parser.h"
+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+
+#define LEN(AT, FPC) (FPC - buffer - parser->AT)
+#define MARK(M,FPC) (parser->M = (FPC) - buffer)
+#define PTR_TO(F) (buffer + parser->F)
+#define L(M) fprintf(stderr, "" # M "\n");
+
+
+/** machine **/
+
+#line 95 "http11_parser.rl"
+
+
+/** Data **/
+
+#line 29 "http11_parser.c"
+static const char _httpclient_parser_actions[] = {
+ 0, 1, 0, 1, 1, 1, 2, 1,
+ 3, 1, 4, 1, 5, 1, 7, 1,
+ 8, 1, 10, 2, 0, 5, 2, 2,
+ 3, 2, 3, 4, 2, 4, 10, 2,
+ 6, 0, 2, 8, 10, 2, 9, 10,
+ 2, 10, 9, 3, 2, 3, 4, 3,
+ 4, 9, 10, 3, 4, 10, 9, 3,
+ 6, 0, 5, 3, 8, 10, 9, 4,
+ 2, 3, 4, 10, 5, 2, 3, 4,
+ 9, 10, 5, 2, 3, 4, 10, 9
+
+};
+
+static const short _httpclient_parser_key_offsets[] = {
+ 0, 0, 11, 12, 24, 29, 30, 31,
+ 43, 58, 80, 95, 116, 131, 153, 168,
+ 189, 204, 223, 238, 256, 257, 258, 259,
+ 260, 262, 265, 267, 270, 272, 274, 276,
+ 279, 281, 298, 314, 317, 319, 320, 322
+};
+
+static const char _httpclient_parser_trans_keys[] = {
+ 10, 13, 48, 59, 72, 49, 57, 65,
+ 70, 97, 102, 10, 10, 13, 32, 59,
+ 9, 12, 48, 57, 65, 70, 97, 102,
+ 10, 13, 32, 9, 12, 10, 10, 10,
+ 13, 32, 59, 9, 12, 48, 57, 65,
+ 70, 97, 102, 33, 124, 126, 35, 39,
+ 42, 43, 45, 46, 48, 57, 65, 90,
+ 94, 122, 10, 13, 32, 33, 59, 61,
+ 124, 126, 9, 12, 35, 39, 42, 43,
+ 45, 46, 48, 57, 65, 90, 94, 122,
+ 33, 124, 126, 35, 39, 42, 43, 45,
+ 46, 48, 57, 65, 90, 94, 122, 10,
+ 13, 32, 33, 59, 124, 126, 9, 12,
+ 35, 39, 42, 43, 45, 46, 48, 57,
+ 65, 90, 94, 122, 33, 124, 126, 35,
+ 39, 42, 43, 45, 46, 48, 57, 65,
+ 90, 94, 122, 10, 13, 32, 33, 59,
+ 61, 124, 126, 9, 12, 35, 39, 42,
+ 43, 45, 46, 48, 57, 65, 90, 94,
+ 122, 33, 124, 126, 35, 39, 42, 43,
+ 45, 46, 48, 57, 65, 90, 94, 122,
+ 10, 13, 32, 33, 59, 124, 126, 9,
+ 12, 35, 39, 42, 43, 45, 46, 48,
+ 57, 65, 90, 94, 122, 33, 124, 126,
+ 35, 39, 42, 43, 45, 46, 48, 57,
+ 65, 90, 94, 122, 10, 13, 33, 59,
+ 61, 124, 126, 35, 39, 42, 43, 45,
+ 46, 48, 57, 65, 90, 94, 122, 33,
+ 124, 126, 35, 39, 42, 43, 45, 46,
+ 48, 57, 65, 90, 94, 122, 10, 13,
+ 33, 59, 124, 126, 35, 39, 42, 43,
+ 45, 46, 48, 57, 65, 90, 94, 122,
+ 84, 84, 80, 47, 48, 57, 46, 48,
+ 57, 48, 57, 32, 48, 57, 48, 57,
+ 48, 57, 48, 57, 10, 13, 32, 10,
+ 13, 10, 13, 33, 124, 126, 35, 39,
+ 42, 43, 45, 46, 48, 57, 65, 90,
+ 94, 122, 33, 58, 124, 126, 35, 39,
+ 42, 43, 45, 46, 48, 57, 65, 90,
+ 94, 122, 10, 13, 32, 10, 13, 10,
+ 10, 13, 0
+};
+
+static const char _httpclient_parser_single_lengths[] = {
+ 0, 5, 1, 4, 3, 1, 1, 4,
+ 3, 8, 3, 7, 3, 8, 3, 7,
+ 3, 7, 3, 6, 1, 1, 1, 1,
+ 0, 1, 0, 1, 0, 0, 0, 3,
+ 2, 5, 4, 3, 2, 1, 2, 0
+};
+
+static const char _httpclient_parser_range_lengths[] = {
+ 0, 3, 0, 4, 1, 0, 0, 4,
+ 6, 7, 6, 7, 6, 7, 6, 7,
+ 6, 6, 6, 6, 0, 0, 0, 0,
+ 1, 1, 1, 1, 1, 1, 1, 0,
+ 0, 6, 6, 0, 0, 0, 0, 0
+};
+
+static const short _httpclient_parser_index_offsets[] = {
+ 0, 0, 9, 11, 20, 25, 27, 29,
+ 38, 48, 64, 74, 89, 99, 115, 125,
+ 140, 150, 164, 174, 187, 189, 191, 193,
+ 195, 197, 200, 202, 205, 207, 209, 211,
+ 215, 218, 230, 241, 245, 248, 250, 253
+};
+
+static const char _httpclient_parser_indicies[] = {
+ 0, 2, 3, 5, 6, 4, 4, 4,
+ 1, 0, 1, 8, 9, 7, 11, 7,
+ 10, 10, 10, 1, 13, 14, 12, 12,
+ 1, 13, 1, 15, 1, 16, 17, 7,
+ 18, 7, 10, 10, 10, 1, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 1,
+ 21, 22, 20, 23, 24, 25, 23, 23,
+ 20, 23, 23, 23, 23, 23, 23, 1,
+ 26, 26, 26, 26, 26, 26, 26, 26,
+ 26, 1, 28, 29, 27, 30, 31, 30,
+ 30, 27, 30, 30, 30, 30, 30, 30,
+ 1, 32, 32, 32, 32, 32, 32, 32,
+ 32, 32, 1, 33, 34, 20, 35, 36,
+ 37, 35, 35, 20, 35, 35, 35, 35,
+ 35, 35, 1, 38, 38, 38, 38, 38,
+ 38, 38, 38, 38, 1, 39, 40, 27,
+ 41, 42, 41, 41, 27, 41, 41, 41,
+ 41, 41, 41, 1, 43, 43, 43, 43,
+ 43, 43, 43, 43, 43, 1, 44, 45,
+ 46, 47, 48, 46, 46, 46, 46, 46,
+ 46, 46, 46, 1, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 1, 50, 51,
+ 52, 53, 52, 52, 52, 52, 52, 52,
+ 52, 52, 1, 54, 1, 55, 1, 56,
+ 1, 57, 1, 58, 1, 59, 58, 1,
+ 60, 1, 61, 60, 1, 62, 1, 63,
+ 1, 64, 1, 66, 67, 68, 65, 70,
+ 71, 69, 13, 14, 72, 72, 72, 72,
+ 72, 72, 72, 72, 72, 1, 73, 74,
+ 73, 73, 73, 73, 73, 73, 73, 73,
+ 1, 76, 77, 78, 75, 80, 81, 79,
+ 82, 1, 84, 85, 83, 1, 0
+};
+
+static const char _httpclient_parser_trans_targs[] = {
+ 39, 0, 2, 3, 7, 16, 20, 4,
+ 39, 6, 7, 12, 4, 39, 5, 39,
+ 39, 5, 8, 9, 4, 39, 5, 9,
+ 8, 10, 11, 4, 39, 5, 11, 8,
+ 13, 39, 6, 13, 12, 14, 15, 39,
+ 6, 15, 12, 17, 39, 2, 17, 16,
+ 18, 19, 39, 2, 19, 16, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30,
+ 31, 32, 33, 37, 38, 32, 33, 37,
+ 34, 34, 35, 36, 33, 37, 35, 36,
+ 33, 37, 33, 32, 33, 37
+};
+
+static const char _httpclient_parser_trans_actions[] = {
+ 37, 0, 0, 1, 1, 0, 1, 15,
+ 59, 15, 0, 15, 0, 17, 0, 40,
+ 34, 15, 15, 3, 43, 63, 43, 0,
+ 43, 22, 7, 9, 28, 9, 0, 9,
+ 3, 74, 43, 0, 43, 22, 7, 51,
+ 9, 0, 9, 3, 68, 43, 0, 43,
+ 22, 7, 47, 9, 0, 9, 0, 0,
+ 0, 0, 0, 0, 0, 13, 1, 0,
+ 0, 31, 55, 55, 31, 0, 11, 11,
+ 3, 0, 5, 7, 25, 25, 7, 0,
+ 9, 9, 0, 1, 19, 19
+};
+
+static const int httpclient_parser_start = 1;
+static const int httpclient_parser_first_final = 39;
+static const int httpclient_parser_error = 0;
+
+static const int httpclient_parser_en_main = 1;
+
+
+#line 99 "http11_parser.rl"
+
+int httpclient_parser_init(httpclient_parser *parser) {
+ int cs = 0;
+
+#line 195 "http11_parser.c"
+ {
+ cs = httpclient_parser_start;
+ }
+
+#line 103 "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;
+
+ return(1);
+}
+
+
+/** exec **/
+size_t httpclient_parser_execute(httpclient_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 228 "http11_parser.c"
+ {
+ int _klen;
+ unsigned int _trans;
+ const char *_acts;
+ unsigned int _nacts;
+ const char *_keys;
+
+ if ( p == pe )
+ goto _test_eof;
+ if ( cs == 0 )
+ goto _out;
+_resume:
+ _keys = _httpclient_parser_trans_keys + _httpclient_parser_key_offsets[cs];
+ _trans = _httpclient_parser_index_offsets[cs];
+
+ _klen = _httpclient_parser_single_lengths[cs];
+ if ( _klen > 0 ) {
+ const char *_lower = _keys;
+ const char *_mid;
+ const char *_upper = _keys + _klen - 1;
+ while (1) {
+ if ( _upper < _lower )
+ break;
+
+ _mid = _lower + ((_upper-_lower) >> 1);
+ if ( (*p) < *_mid )
+ _upper = _mid - 1;
+ else if ( (*p) > *_mid )
+ _lower = _mid + 1;
+ else {
+ _trans += (_mid - _keys);
+ goto _match;
+ }
+ }
+ _keys += _klen;
+ _trans += _klen;
+ }
+
+ _klen = _httpclient_parser_range_lengths[cs];
+ if ( _klen > 0 ) {
+ const char *_lower = _keys;
+ const char *_mid;
+ const char *_upper = _keys + (_klen<<1) - 2;
+ while (1) {
+ if ( _upper < _lower )
+ break;
+
+ _mid = _lower + (((_upper-_lower) >> 1) & ~1);
+ if ( (*p) < _mid[0] )
+ _upper = _mid - 2;
+ else if ( (*p) > _mid[1] )
+ _lower = _mid + 2;
+ else {
+ _trans += ((_mid - _keys)>>1);
+ goto _match;
+ }
+ }
+ _trans += _klen;
+ }
+
+_match:
+ _trans = _httpclient_parser_indicies[_trans];
+ cs = _httpclient_parser_trans_targs[_trans];
+
+ if ( _httpclient_parser_trans_actions[_trans] == 0 )
+ goto _again;
+
+ _acts = _httpclient_parser_actions + _httpclient_parser_trans_actions[_trans];
+ _nacts = (unsigned int) *_acts++;
+ while ( _nacts-- > 0 )
+ {
+ switch ( *_acts++ )
+ {
+ case 0:
+#line 23 "http11_parser.rl"
+ {MARK(mark, p); }
+ break;
+ case 1:
+#line 25 "http11_parser.rl"
+ { MARK(field_start, p); }
+ break;
+ case 2:
+#line 27 "http11_parser.rl"
+ {
+ parser->field_len = LEN(field_start, p);
+ }
+ break;
+ case 3:
+#line 31 "http11_parser.rl"
+ { MARK(mark, p); }
+ break;
+ case 4:
+#line 33 "http11_parser.rl"
+ {
+ parser->http_field(parser->data, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p));
+ }
+ break;
+ case 5:
+#line 37 "http11_parser.rl"
+ {
+ parser->reason_phrase(parser->data, PTR_TO(mark), LEN(mark, p));
+ }
+ break;
+ case 6:
+#line 41 "http11_parser.rl"
+ {
+ parser->status_code(parser->data, PTR_TO(mark), LEN(mark, p));
+ }
+ break;
+ case 7:
+#line 45 "http11_parser.rl"
+ {
+ parser->http_version(parser->data, PTR_TO(mark), LEN(mark, p));
+ }
+ break;
+ case 8:
+#line 49 "http11_parser.rl"
+ {
+ parser->chunk_size(parser->data, PTR_TO(mark), LEN(mark, p));
+ }
+ break;
+ case 9:
+#line 53 "http11_parser.rl"
+ {
+ parser->last_chunk(parser->data, NULL, 0);
+ }
+ break;
+ case 10:
+#line 57 "http11_parser.rl"
+ {
+ parser->body_start = p - buffer + 1;
+ if(parser->header_done != NULL)
+ parser->header_done(parser->data, p + 1, pe - p - 1);
+ {p++; goto _out; }
+ }
+ break;
+#line 365 "http11_parser.c"
+ }
+ }
+
+_again:
+ if ( cs == 0 )
+ goto _out;
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ _out: {}
+ }
+
+#line 130 "http11_parser.rl"
+
+ 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");
+
+ if(parser->body_start) {
+ /* final \r\n combo encountered so stop right here */
+ parser->nread = parser->body_start;
+ }
+
+ return(parser->nread);
+}
+
+int httpclient_parser_finish(httpclient_parser *parser)
+{
+ int cs = parser->cs;
+
+ parser->cs = cs;
+
+ if (httpclient_parser_has_error(parser) ) {
+ return -1;
+ } else if (httpclient_parser_is_finished(parser) ) {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+int httpclient_parser_has_error(httpclient_parser *parser) {
+ return parser->cs == httpclient_parser_error;
+}
+
+int httpclient_parser_is_finished(httpclient_parser *parser) {
+ return parser->cs == httpclient_parser_first_final;
+}