diff options
Diffstat (limited to 'ext/http11_java/org/jruby/mongrel/Http11Parser.java')
| -rw-r--r-- | ext/http11_java/org/jruby/mongrel/Http11Parser.java | 474 |
1 files changed, 0 insertions, 474 deletions
diff --git a/ext/http11_java/org/jruby/mongrel/Http11Parser.java b/ext/http11_java/org/jruby/mongrel/Http11Parser.java deleted file mode 100644 index 2dd0078..0000000 --- a/ext/http11_java/org/jruby/mongrel/Http11Parser.java +++ /dev/null @@ -1,474 +0,0 @@ -// 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> - -/* - * 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 87 "http11_parser.rl" - - -/** Data **/ - -// line 37 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java" -private static byte[] init__http_parser_actions_0() -{ - return new byte [] { - 0, 1, 0, 1, 2, 1, 3, 1, 4, 1, 5, 1, - 6, 1, 7, 1, 8, 1, 9, 1, 11, 1, 12, 1, - 13, 2, 0, 8, 2, 1, 2, 2, 4, 5, 2, 10, - 7, 2, 12, 7, 3, 9, 10, 7 - }; -} - -private static final byte _http_parser_actions[] = init__http_parser_actions_0(); - - -private static short[] init__http_parser_key_offsets_0() -{ - return new short [] { - 0, 0, 8, 17, 27, 29, 30, 31, 32, 33, 34, 36, - 39, 41, 44, 45, 61, 62, 78, 80, 81, 90, 99, 105, - 111, 121, 130, 136, 142, 153, 159, 165, 175, 181, 187, 196, - 205, 211, 217, 226, 235, 244, 253, 262, 271, 280, 289, 298, - 307, 316, 325, 334, 343, 352, 361, 370, 379, 380 - }; -} - -private static final short _http_parser_key_offsets[] = init__http_parser_key_offsets_0(); - - -private static char[] init__http_parser_trans_keys_0() -{ - return new char [] { - 36, 95, 45, 46, 48, 57, 65, 90, 32, 36, 95, 45, - 46, 48, 57, 65, 90, 42, 43, 47, 58, 45, 57, 65, - 90, 97, 122, 32, 35, 72, 84, 84, 80, 47, 48, 57, - 46, 48, 57, 48, 57, 13, 48, 57, 10, 13, 33, 124, - 126, 35, 39, 42, 43, 45, 46, 48, 57, 65, 90, 94, - 122, 10, 33, 58, 124, 126, 35, 39, 42, 43, 45, 46, - 48, 57, 65, 90, 94, 122, 13, 32, 13, 32, 37, 60, - 62, 127, 0, 31, 34, 35, 32, 37, 60, 62, 127, 0, - 31, 34, 35, 48, 57, 65, 70, 97, 102, 48, 57, 65, - 70, 97, 102, 43, 58, 45, 46, 48, 57, 65, 90, 97, - 122, 32, 34, 35, 37, 60, 62, 127, 0, 31, 48, 57, - 65, 70, 97, 102, 48, 57, 65, 70, 97, 102, 32, 34, - 35, 37, 59, 60, 62, 63, 127, 0, 31, 48, 57, 65, - 70, 97, 102, 48, 57, 65, 70, 97, 102, 32, 34, 35, - 37, 60, 62, 63, 127, 0, 31, 48, 57, 65, 70, 97, - 102, 48, 57, 65, 70, 97, 102, 32, 34, 35, 37, 60, - 62, 127, 0, 31, 32, 34, 35, 37, 60, 62, 127, 0, - 31, 48, 57, 65, 70, 97, 102, 48, 57, 65, 70, 97, - 102, 32, 36, 95, 45, 46, 48, 57, 65, 90, 32, 36, - 95, 45, 46, 48, 57, 65, 90, 32, 36, 95, 45, 46, - 48, 57, 65, 90, 32, 36, 95, 45, 46, 48, 57, 65, - 90, 32, 36, 95, 45, 46, 48, 57, 65, 90, 32, 36, - 95, 45, 46, 48, 57, 65, 90, 32, 36, 95, 45, 46, - 48, 57, 65, 90, 32, 36, 95, 45, 46, 48, 57, 65, - 90, 32, 36, 95, 45, 46, 48, 57, 65, 90, 32, 36, - 95, 45, 46, 48, 57, 65, 90, 32, 36, 95, 45, 46, - 48, 57, 65, 90, 32, 36, 95, 45, 46, 48, 57, 65, - 90, 32, 36, 95, 45, 46, 48, 57, 65, 90, 32, 36, - 95, 45, 46, 48, 57, 65, 90, 32, 36, 95, 45, 46, - 48, 57, 65, 90, 32, 36, 95, 45, 46, 48, 57, 65, - 90, 32, 36, 95, 45, 46, 48, 57, 65, 90, 32, 36, - 95, 45, 46, 48, 57, 65, 90, 32, 0 - }; -} - -private static final char _http_parser_trans_keys[] = init__http_parser_trans_keys_0(); - - -private static byte[] init__http_parser_single_lengths_0() -{ - return new byte [] { - 0, 2, 3, 4, 2, 1, 1, 1, 1, 1, 0, 1, - 0, 1, 1, 4, 1, 4, 2, 1, 5, 5, 0, 0, - 2, 7, 0, 0, 9, 0, 0, 8, 0, 0, 7, 7, - 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 1, 0 - }; -} - -private static final byte _http_parser_single_lengths[] = init__http_parser_single_lengths_0(); - - -private static byte[] init__http_parser_range_lengths_0() -{ - return new byte [] { - 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 1, 1, - 1, 1, 0, 6, 0, 6, 0, 0, 2, 2, 3, 3, - 4, 1, 3, 3, 1, 3, 3, 1, 3, 3, 1, 1, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 0, 0 - }; -} - -private static final byte _http_parser_range_lengths[] = init__http_parser_range_lengths_0(); - - -private static short[] init__http_parser_index_offsets_0() -{ - return new short [] { - 0, 0, 6, 13, 21, 24, 26, 28, 30, 32, 34, 36, - 39, 41, 44, 46, 57, 59, 70, 73, 75, 83, 91, 95, - 99, 106, 115, 119, 123, 134, 138, 142, 152, 156, 160, 169, - 178, 182, 186, 193, 200, 207, 214, 221, 228, 235, 242, 249, - 256, 263, 270, 277, 284, 291, 298, 305, 312, 314 - }; -} - -private static final short _http_parser_index_offsets[] = init__http_parser_index_offsets_0(); - - -private static byte[] init__http_parser_indicies_0() -{ - return new byte [] { - 0, 0, 0, 0, 0, 1, 2, 3, 3, 3, 3, 3, - 1, 4, 5, 6, 7, 5, 5, 5, 1, 8, 9, 1, - 10, 1, 11, 1, 12, 1, 13, 1, 14, 1, 15, 1, - 16, 15, 1, 17, 1, 18, 17, 1, 19, 1, 20, 21, - 21, 21, 21, 21, 21, 21, 21, 21, 1, 22, 1, 23, - 24, 23, 23, 23, 23, 23, 23, 23, 23, 1, 26, 27, - 25, 29, 28, 30, 32, 1, 1, 1, 1, 1, 31, 33, - 35, 1, 1, 1, 1, 1, 34, 36, 36, 36, 1, 34, - 34, 34, 1, 37, 38, 37, 37, 37, 37, 1, 8, 1, - 9, 39, 1, 1, 1, 1, 38, 40, 40, 40, 1, 38, - 38, 38, 1, 41, 1, 43, 44, 45, 1, 1, 46, 1, - 1, 42, 47, 47, 47, 1, 42, 42, 42, 1, 8, 1, - 9, 49, 1, 1, 50, 1, 1, 48, 51, 51, 51, 1, - 48, 48, 48, 1, 52, 1, 54, 55, 1, 1, 1, 1, - 53, 56, 1, 58, 59, 1, 1, 1, 1, 57, 60, 60, - 60, 1, 57, 57, 57, 1, 2, 61, 61, 61, 61, 61, - 1, 2, 62, 62, 62, 62, 62, 1, 2, 63, 63, 63, - 63, 63, 1, 2, 64, 64, 64, 64, 64, 1, 2, 65, - 65, 65, 65, 65, 1, 2, 66, 66, 66, 66, 66, 1, - 2, 67, 67, 67, 67, 67, 1, 2, 68, 68, 68, 68, - 68, 1, 2, 69, 69, 69, 69, 69, 1, 2, 70, 70, - 70, 70, 70, 1, 2, 71, 71, 71, 71, 71, 1, 2, - 72, 72, 72, 72, 72, 1, 2, 73, 73, 73, 73, 73, - 1, 2, 74, 74, 74, 74, 74, 1, 2, 75, 75, 75, - 75, 75, 1, 2, 76, 76, 76, 76, 76, 1, 2, 77, - 77, 77, 77, 77, 1, 2, 78, 78, 78, 78, 78, 1, - 2, 1, 1, 0 - }; -} - -private static final byte _http_parser_indicies[] = init__http_parser_indicies_0(); - - -private static byte[] init__http_parser_trans_targs_wi_0() -{ - return new byte [] { - 2, 0, 3, 38, 4, 24, 28, 25, 5, 20, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 57, 17, - 18, 19, 14, 18, 19, 14, 5, 21, 22, 5, 21, 22, - 23, 24, 25, 26, 27, 5, 28, 20, 29, 31, 34, 30, - 31, 32, 34, 33, 5, 35, 20, 36, 5, 35, 20, 36, - 37, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56 - }; -} - -private static final byte _http_parser_trans_targs_wi[] = init__http_parser_trans_targs_wi_0(); - - -private static byte[] init__http_parser_trans_actions_wi_0() -{ - return new byte [] { - 1, 0, 11, 0, 1, 1, 1, 1, 13, 13, 1, 0, - 0, 0, 0, 0, 0, 0, 19, 0, 0, 28, 23, 3, - 5, 7, 31, 7, 0, 9, 25, 1, 1, 15, 0, 0, - 0, 0, 0, 0, 0, 37, 0, 37, 0, 21, 21, 0, - 0, 0, 0, 0, 40, 17, 40, 17, 34, 0, 34, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0 - }; -} - -private static final byte _http_parser_trans_actions_wi[] = init__http_parser_trans_actions_wi_0(); - - -static final int http_parser_start = 1; -static final int http_parser_first_final = 57; -static final int http_parser_error = 0; - -static final int http_parser_en_main = 1; - -// line 91 "http11_parser.rl" - -int http_parser_init(http_parser *parser) { - int cs = 0; - -// line 227 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java" - { - cs = http_parser_start; - } -// line 95 "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 http_parser_execute(http_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 259 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java" - { - int _klen; - int _trans = 0; - int _acts; - int _nacts; - int _keys; - int _goto_targ = 0; - - _goto: while (true) { - switch ( _goto_targ ) { - case 0: - if ( p == pe ) { - _goto_targ = 4; - continue _goto; - } - if ( cs == 0 ) { - _goto_targ = 5; - continue _goto; - } -case 1: - _match: do { - _keys = _http_parser_key_offsets[cs]; - _trans = _http_parser_index_offsets[cs]; - _klen = _http_parser_single_lengths[cs]; - if ( _klen > 0 ) { - int _lower = _keys; - int _mid; - int _upper = _keys + _klen - 1; - while (true) { - if ( _upper < _lower ) - break; - - _mid = _lower + ((_upper-_lower) >> 1); - if ( data[p] < _http_parser_trans_keys[_mid] ) - _upper = _mid - 1; - else if ( data[p] > _http_parser_trans_keys[_mid] ) - _lower = _mid + 1; - else { - _trans += (_mid - _keys); - break _match; - } - } - _keys += _klen; - _trans += _klen; - } - - _klen = _http_parser_range_lengths[cs]; - if ( _klen > 0 ) { - int _lower = _keys; - int _mid; - int _upper = _keys + (_klen<<1) - 2; - while (true) { - if ( _upper < _lower ) - break; - - _mid = _lower + (((_upper-_lower) >> 1) & ~1); - if ( data[p] < _http_parser_trans_keys[_mid] ) - _upper = _mid - 2; - else if ( data[p] > _http_parser_trans_keys[_mid+1] ) - _lower = _mid + 2; - else { - _trans += ((_mid - _keys)>>1); - break _match; - } - } - _trans += _klen; - } - } while (false); - - _trans = _http_parser_indicies[_trans]; - cs = _http_parser_trans_targs_wi[_trans]; - - if ( _http_parser_trans_actions_wi[_trans] != 0 ) { - _acts = _http_parser_trans_actions_wi[_trans]; - _nacts = (int) _http_parser_actions[_acts++]; - while ( _nacts-- > 0 ) - { - switch ( _http_parser_actions[_acts++] ) - { - case 0: -// line 34 "http11_parser.rl" - {MARK(mark, p); } - break; - case 1: -// line 37 "http11_parser.rl" - { MARK(field_start, p); } - break; - case 2: -// line 38 "http11_parser.rl" - { snake_upcase_char((char *)p); } - break; - case 3: -// line 39 "http11_parser.rl" - { - parser->field_len = LEN(field_start, p); - } - break; - case 4: -// line 43 "http11_parser.rl" - { MARK(mark, p); } - break; - case 5: -// line 44 "http11_parser.rl" - { - if(parser->http_field != NULL) { - parser->http_field(parser->data, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p)); - } - } - break; - case 6: -// line 49 "http11_parser.rl" - { - if(parser->request_method != NULL) - parser->request_method(parser->data, PTR_TO(mark), LEN(mark, p)); - } - break; - case 7: -// line 53 "http11_parser.rl" - { - if(parser->request_uri != NULL) - parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p)); - } - break; - case 8: -// line 57 "http11_parser.rl" - { - if(parser->fragment != NULL) - parser->fragment(parser->data, PTR_TO(mark), LEN(mark, p)); - } - break; - case 9: -// line 62 "http11_parser.rl" - {MARK(query_start, p); } - break; - case 10: -// line 63 "http11_parser.rl" - { - if(parser->query_string != NULL) - parser->query_string(parser->data, PTR_TO(query_start), LEN(query_start, p)); - } - break; - case 11: -// line 68 "http11_parser.rl" - { - if(parser->http_version != NULL) - parser->http_version(parser->data, PTR_TO(mark), LEN(mark, p)); - } - break; - case 12: -// line 73 "http11_parser.rl" - { - if(parser->request_path != NULL) - parser->request_path(parser->data, PTR_TO(mark), LEN(mark,p)); - } - break; - case 13: -// line 78 "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 += 1; _goto_targ = 5; if (true) continue _goto;} - } - break; -// line 424 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java" - } - } - } - -case 2: - if ( cs == 0 ) { - _goto_targ = 5; - continue _goto; - } - if ( ++p != pe ) { - _goto_targ = 1; - continue _goto; - } -case 4: -case 5: - } - break; } - } -// line 122 "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"); - - return(parser->nread); -} - -int http_parser_finish(http_parser *parser) -{ - if (http_parser_has_error(parser) ) { - return -1; - } else if (http_parser_is_finished(parser) ) { - return 1; - } else { - return 0; - } -} - -int http_parser_has_error(http_parser *parser) { - return parser->cs == http_parser_error; -} - -int http_parser_is_finished(http_parser *parser) { - return parser->cs >= http_parser_first_final; -} |