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accept webdav methods

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event_stream
Ryan Dahl 15 years ago
parent d53606f57e
commit 12808fe1e6
2 changed files with 366 additions and 32 deletions
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384
http_parser.c
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@ -165,20 +165,73 @@ enum state
, s_res_line_almost_done
, s_start_req
/* COPY */
, s_req_method_C
, s_req_method_CO
, s_req_method_COP
/* DELETE */
, s_req_method_D
, s_req_method_DE
, s_req_method_DEL
, s_req_method_DELE
, s_req_method_DELET
/* GET */
, s_req_method_G
, s_req_method_GE
/* HEAD */
, s_req_method_H
, s_req_method_HE
, s_req_method_HEA
/* LOCK */
, s_req_method_L
, s_req_method_LO
, s_req_method_LOC
/* MKCOL */
, s_req_method_M
, s_req_method_MK
, s_req_method_MKC
, s_req_method_MKCO
/* MOVE */
, s_req_method_MO
, s_req_method_MOV
/* OPTIONS */
, s_req_method_O
, s_req_method_OP
, s_req_method_OPT
, s_req_method_OPTI
, s_req_method_OPTIO
, s_req_method_OPTION
/* PUT */
, s_req_method_P
, s_req_method_PU
/* POST */
, s_req_method_PO
, s_req_method_POS
, s_req_method_H
, s_req_method_HE
, s_req_method_HEA
, s_req_method_D
, s_req_method_DE
, s_req_method_DEL
, s_req_method_DELE
, s_req_method_DELET
/* PROPFIND */
, s_req_method_PR
, s_req_method_PRO
, s_req_method_PROP
, s_req_method_PROPF
, s_req_method_PROPFI
, s_req_method_PROPFIN
/* PROPPATCH */
, s_req_method_PROPP
, s_req_method_PROPPA
, s_req_method_PROPPAT
, s_req_method_PROPPATC
/* TRACE */
, s_req_method_T
, s_req_method_TR
, s_req_method_TRA
, s_req_method_TRAC
/* UNLOCK */
, s_req_method_U
, s_req_method_UN
, s_req_method_UNL
, s_req_method_UNLO
, s_req_method_UNLOC
, s_req_spaces_before_url
, s_req_schema
, s_req_schema_slash
@ -455,24 +508,54 @@ size_t parse (http_parser *parser, const char *data, size_t len, int start_state
CALLBACK2(message_begin);
switch (ch) {
/* COPY */
case 'C':
state = s_req_method_C;
break;
/* DELETE */
case 'D':
state = s_req_method_D;
break;
/* GET */
case 'G':
state = s_req_method_G;
break;
/* POST, PUT */
/* HEAD */
case 'H':
state = s_req_method_H;
break;
/* LOCK */
case 'L':
state = s_req_method_L;
break;
/* MKCOL, MOVE */
case 'M':
state = s_req_method_M;
break;
/* OPTIONS */
case 'O':
state = s_req_method_O;
break;
/* POST, PUT, PROPFIND, PROPPATCH */
case 'P':
state = s_req_method_P;
break;
/* HEAD */
case 'H':
state = s_req_method_H;
/* TRACE */
case 'T':
state = s_req_method_T;
break;
/* DELETE */
case 'D':
state = s_req_method_D;
/* UNLOCK */
case 'U':
state = s_req_method_U;
break;
case CR:
@ -485,6 +568,52 @@ size_t parse (http_parser *parser, const char *data, size_t len, int start_state
break;
}
/* COPY */
case s_req_method_C:
STRICT_CHECK(ch != 'O');
state = s_req_method_CO;
break;
case s_req_method_CO:
STRICT_CHECK(ch != 'P');
state = s_req_method_COP;
break;
case s_req_method_COP:
STRICT_CHECK(ch != 'Y');
parser->method = HTTP_COPY;
state = s_req_spaces_before_url;
break;
/* DELETE */
case s_req_method_D:
STRICT_CHECK(ch != 'E');
state = s_req_method_DE;
break;
case s_req_method_DE:
STRICT_CHECK(ch != 'L');
state = s_req_method_DEL;
break;
case s_req_method_DEL:
STRICT_CHECK(ch != 'E');
state = s_req_method_DELE;
break;
case s_req_method_DELE:
STRICT_CHECK(ch != 'T');
state = s_req_method_DELET;
break;
case s_req_method_DELET:
STRICT_CHECK(ch != 'E');
parser->method = HTTP_DELETE;
state = s_req_spaces_before_url;
break;
/* GET */
case s_req_method_G:
@ -516,7 +645,106 @@ size_t parse (http_parser *parser, const char *data, size_t len, int start_state
state = s_req_spaces_before_url;
break;
/* POST, PUT */
/* LOCK */
case s_req_method_L:
STRICT_CHECK(ch != 'O');
state = s_req_method_LO;
break;
case s_req_method_LO:
STRICT_CHECK(ch != 'C');
state = s_req_method_LOC;
break;
case s_req_method_LOC:
STRICT_CHECK(ch != 'K');
parser->method = HTTP_LOCK;
state = s_req_spaces_before_url;
break;
/* MKCOL, MOVE */
case s_req_method_M:
switch (ch) {
case 'K':
state = s_req_method_MK;
break;
case 'O':
state = s_req_method_MO;
break;
default:
goto error;
}
break;
/* MKCOL */
case s_req_method_MK:
STRICT_CHECK(ch != 'C');
state = s_req_method_MKC;
break;
case s_req_method_MKC:
STRICT_CHECK(ch != 'O');
state = s_req_method_MKCO;
break;
case s_req_method_MKCO:
STRICT_CHECK(ch != 'L');
parser->method = HTTP_MKCOL;
state = s_req_spaces_before_url;
break;
/* MOVE */
case s_req_method_MO:
STRICT_CHECK(ch != 'V');
state = s_req_method_MOV;
break;
case s_req_method_MOV:
STRICT_CHECK(ch != 'E');
parser->method = HTTP_MOVE;
state = s_req_spaces_before_url;
break;
/* OPTIONS */
case s_req_method_O:
STRICT_CHECK(ch != 'P');
state = s_req_method_OP;
break;
case s_req_method_OP:
STRICT_CHECK(ch != 'T');
state = s_req_method_OPT;
break;
case s_req_method_OPT:
STRICT_CHECK(ch != 'I');
state = s_req_method_OPTI;
break;
case s_req_method_OPTI:
STRICT_CHECK(ch != 'O');
state = s_req_method_OPTIO;
break;
case s_req_method_OPTIO:
STRICT_CHECK(ch != 'N');
state = s_req_method_OPTION;
break;
case s_req_method_OPTION:
STRICT_CHECK(ch != 'S');
parser->method = HTTP_OPTIONS;
state = s_req_spaces_before_url;
break;
/* POST, PUT, PROPFIND, PROPPATCH */
case s_req_method_P:
switch (ch) {
@ -524,6 +752,10 @@ size_t parse (http_parser *parser, const char *data, size_t len, int start_state
state = s_req_method_PO;
break;
case 'R':
state = s_req_method_PR;
break;
case 'U':
state = s_req_method_PU;
break;
@ -554,34 +786,126 @@ size_t parse (http_parser *parser, const char *data, size_t len, int start_state
state = s_req_spaces_before_url;
break;
/* DELETE */
/* PROPFIND, PROPPATCH */
case s_req_method_D:
STRICT_CHECK(ch != 'E');
state = s_req_method_DE;
case s_req_method_PR:
STRICT_CHECK(ch != 'O');
state = s_req_method_PRO;
break;
case s_req_method_DE:
STRICT_CHECK(ch != 'L');
state = s_req_method_DEL;
case s_req_method_PRO:
STRICT_CHECK(ch != 'P');
state = s_req_method_PROP;
break;
case s_req_method_DEL:
STRICT_CHECK(ch != 'E');
state = s_req_method_DELE;
case s_req_method_PROP:
switch (ch) {
case 'F':
state = s_req_method_PROPF;
break;
case 'P':
state = s_req_method_PROPP;
break;
default:
goto error;
}
break;
case s_req_method_DELE:
/* PROPFIND */
case s_req_method_PROPF:
STRICT_CHECK(ch != 'I');
state = s_req_method_PROPFI;
break;
case s_req_method_PROPFI:
STRICT_CHECK(ch != 'N');
state = s_req_method_PROPFIN;
break;
case s_req_method_PROPFIN:
STRICT_CHECK(ch != 'D');
parser->method = HTTP_PROPFIND;
state = s_req_spaces_before_url;
break;
/* PROPPATCH */
case s_req_method_PROPP:
STRICT_CHECK(ch != 'A');
state = s_req_method_PROPPA;
break;
case s_req_method_PROPPA:
STRICT_CHECK(ch != 'T');
state = s_req_method_DELET;
state = s_req_method_PROPPAT;
break;
case s_req_method_DELET:
case s_req_method_PROPPAT:
STRICT_CHECK(ch != 'C');
state = s_req_method_PROPPATC;
break;
case s_req_method_PROPPATC:
STRICT_CHECK(ch != 'H');
parser->method = HTTP_PROPPATCH;
state = s_req_spaces_before_url;
break;
/* TRACE */
case s_req_method_T:
STRICT_CHECK(ch != 'R');
state = s_req_method_TR;
break;
case s_req_method_TR:
STRICT_CHECK(ch != 'A');
state = s_req_method_TRA;
break;
case s_req_method_TRA:
STRICT_CHECK(ch != 'C');
state = s_req_method_TRAC;
break;
case s_req_method_TRAC:
STRICT_CHECK(ch != 'E');
parser->method = HTTP_DELETE;
parser->method = HTTP_TRACE;
state = s_req_spaces_before_url;
break;
/* UNLOCK */
case s_req_method_U:
STRICT_CHECK(ch != 'N');
state = s_req_method_UN;
break;
case s_req_method_UN:
STRICT_CHECK(ch != 'L');
state = s_req_method_UNL;
break;
case s_req_method_UNL:
STRICT_CHECK(ch != 'O');
state = s_req_method_UNLO;
break;
case s_req_method_UNLO:
STRICT_CHECK(ch != 'C');
state = s_req_method_UNLOC;
break;
case s_req_method_UNLOC:
STRICT_CHECK(ch != 'K');
parser->method = HTTP_UNLOCK;
state = s_req_spaces_before_url;
break;
/* whew! that was annoying! */
case s_req_spaces_before_url:
{

14
http_parser.h
Unescape View File

@ -55,8 +55,18 @@ enum http_method
{ HTTP_DELETE = 0x0002
, HTTP_GET = 0x0004
, HTTP_HEAD = 0x0008
, HTTP_POST = 0x0100
, HTTP_PUT = 0x0800
, HTTP_POST = 0x0010
, HTTP_PUT = 0x0020
/* webdav methods */
, HTTP_COPY = 0x0040
, HTTP_LOCK = 0x0080
, HTTP_MKCOL = 0x0100
, HTTP_MOVE = 0x0200
, HTTP_OPTIONS = 0x0400
, HTTP_PROPFIND = 0x0800
, HTTP_PROPPATCH = 0x1000
, HTTP_TRACE = 0x2000
, HTTP_UNLOCK = 0x4000
};
struct http_parser {

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