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nghttp2/src/http-parser/test.c

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Added http-parser
2012-07-11 11:31:32 +02:00
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "http_parser.h"
#include <stdlib.h>
#include <assert.h>
#include <stdio.h>
#include <stdlib.h> /* rand */
#include <string.h>
#include <stdarg.h>
#undef TRUE
#define TRUE 1
#undef FALSE
#define FALSE 0
#define MAX_HEADERS 13
#define MAX_ELEMENT_SIZE 500
#define MIN(a,b) ((a) < (b) ? (a) : (b))
static http_parser *parser;
struct message {
const char *name; // for debugging purposes
const char *raw;
enum http_parser_type type;
enum http_method method;
int status_code;
char request_path[MAX_ELEMENT_SIZE];
char request_url[MAX_ELEMENT_SIZE];
char fragment[MAX_ELEMENT_SIZE];
char query_string[MAX_ELEMENT_SIZE];
char body[MAX_ELEMENT_SIZE];
size_t body_size;
uint16_t port;
int num_headers;
enum { NONE=0, FIELD, VALUE } last_header_element;
char headers [MAX_HEADERS][2][MAX_ELEMENT_SIZE];
int should_keep_alive;
const char *upgrade; // upgraded body
unsigned short http_major;
unsigned short http_minor;
int message_begin_cb_called;
int headers_complete_cb_called;
int message_complete_cb_called;
int message_complete_on_eof;
};
static int currently_parsing_eof;
static struct message messages[5];
static int num_messages;
static http_parser_settings *current_pause_parser;
/* * R E Q U E S T S * */
const struct message requests[] =
#define CURL_GET 0
{ {.name= "curl get"
,.type= HTTP_REQUEST
,.raw= "GET /test HTTP/1.1\r\n"
"User-Agent: curl/7.18.0 (i486-pc-linux-gnu) libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.1\r\n"
"Host: 0.0.0.0=5000\r\n"
"Accept: */*\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/test"
,.request_url= "/test"
,.num_headers= 3
,.headers=
{ { "User-Agent", "curl/7.18.0 (i486-pc-linux-gnu) libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.1" }
, { "Host", "0.0.0.0=5000" }
, { "Accept", "*/*" }
}
,.body= ""
}
#define FIREFOX_GET 1
, {.name= "firefox get"
,.type= HTTP_REQUEST
,.raw= "GET /favicon.ico HTTP/1.1\r\n"
"Host: 0.0.0.0=5000\r\n"
"User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9) Gecko/2008061015 Firefox/3.0\r\n"
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n"
"Accept-Language: en-us,en;q=0.5\r\n"
"Accept-Encoding: gzip,deflate\r\n"
"Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n"
"Keep-Alive: 300\r\n"
"Connection: keep-alive\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/favicon.ico"
,.request_url= "/favicon.ico"
,.num_headers= 8
,.headers=
{ { "Host", "0.0.0.0=5000" }
, { "User-Agent", "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9) Gecko/2008061015 Firefox/3.0" }
, { "Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" }
, { "Accept-Language", "en-us,en;q=0.5" }
, { "Accept-Encoding", "gzip,deflate" }
, { "Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.7" }
, { "Keep-Alive", "300" }
, { "Connection", "keep-alive" }
}
,.body= ""
}
#define DUMBFUCK 2
, {.name= "dumbfuck"
,.type= HTTP_REQUEST
,.raw= "GET /dumbfuck HTTP/1.1\r\n"
"aaaaaaaaaaaaa:++++++++++\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/dumbfuck"
,.request_url= "/dumbfuck"
,.num_headers= 1
,.headers=
{ { "aaaaaaaaaaaaa", "++++++++++" }
}
,.body= ""
}
#define FRAGMENT_IN_URI 3
, {.name= "fragment in url"
,.type= HTTP_REQUEST
,.raw= "GET /forums/1/topics/2375?page=1#posts-17408 HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= "page=1"
,.fragment= "posts-17408"
,.request_path= "/forums/1/topics/2375"
/* XXX request url does include fragment? */
,.request_url= "/forums/1/topics/2375?page=1#posts-17408"
,.num_headers= 0
,.body= ""
}
#define GET_NO_HEADERS_NO_BODY 4
, {.name= "get no headers no body"
,.type= HTTP_REQUEST
,.raw= "GET /get_no_headers_no_body/world HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE /* would need Connection: close */
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/get_no_headers_no_body/world"
,.request_url= "/get_no_headers_no_body/world"
,.num_headers= 0
,.body= ""
}
#define GET_ONE_HEADER_NO_BODY 5
, {.name= "get one header no body"
,.type= HTTP_REQUEST
,.raw= "GET /get_one_header_no_body HTTP/1.1\r\n"
"Accept: */*\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE /* would need Connection: close */
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/get_one_header_no_body"
,.request_url= "/get_one_header_no_body"
,.num_headers= 1
,.headers=
{ { "Accept" , "*/*" }
}
,.body= ""
}
#define GET_FUNKY_CONTENT_LENGTH 6
, {.name= "get funky content length body hello"
,.type= HTTP_REQUEST
,.raw= "GET /get_funky_content_length_body_hello HTTP/1.0\r\n"
"conTENT-Length: 5\r\n"
"\r\n"
"HELLO"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/get_funky_content_length_body_hello"
,.request_url= "/get_funky_content_length_body_hello"
,.num_headers= 1
,.headers=
{ { "conTENT-Length" , "5" }
}
,.body= "HELLO"
}
#define POST_IDENTITY_BODY_WORLD 7
, {.name= "post identity body world"
,.type= HTTP_REQUEST
,.raw= "POST /post_identity_body_world?q=search#hey HTTP/1.1\r\n"
"Accept: */*\r\n"
"Transfer-Encoding: identity\r\n"
"Content-Length: 5\r\n"
"\r\n"
"World"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_POST
,.query_string= "q=search"
,.fragment= "hey"
,.request_path= "/post_identity_body_world"
,.request_url= "/post_identity_body_world?q=search#hey"
,.num_headers= 3
,.headers=
{ { "Accept", "*/*" }
, { "Transfer-Encoding", "identity" }
, { "Content-Length", "5" }
}
,.body= "World"
}
#define POST_CHUNKED_ALL_YOUR_BASE 8
, {.name= "post - chunked body: all your base are belong to us"
,.type= HTTP_REQUEST
,.raw= "POST /post_chunked_all_your_base HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"1e\r\nall your base are belong to us\r\n"
"0\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_POST
,.query_string= ""
,.fragment= ""
,.request_path= "/post_chunked_all_your_base"
,.request_url= "/post_chunked_all_your_base"
,.num_headers= 1
,.headers=
{ { "Transfer-Encoding" , "chunked" }
}
,.body= "all your base are belong to us"
}
#define TWO_CHUNKS_MULT_ZERO_END 9
, {.name= "two chunks ; triple zero ending"
,.type= HTTP_REQUEST
,.raw= "POST /two_chunks_mult_zero_end HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"5\r\nhello\r\n"
"6\r\n world\r\n"
"000\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_POST
,.query_string= ""
,.fragment= ""
,.request_path= "/two_chunks_mult_zero_end"
,.request_url= "/two_chunks_mult_zero_end"
,.num_headers= 1
,.headers=
{ { "Transfer-Encoding", "chunked" }
}
,.body= "hello world"
}
#define CHUNKED_W_TRAILING_HEADERS 10
, {.name= "chunked with trailing headers. blech."
,.type= HTTP_REQUEST
,.raw= "POST /chunked_w_trailing_headers HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"5\r\nhello\r\n"
"6\r\n world\r\n"
"0\r\n"
"Vary: *\r\n"
"Content-Type: text/plain\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_POST
,.query_string= ""
,.fragment= ""
,.request_path= "/chunked_w_trailing_headers"
,.request_url= "/chunked_w_trailing_headers"
,.num_headers= 3
,.headers=
{ { "Transfer-Encoding", "chunked" }
, { "Vary", "*" }
, { "Content-Type", "text/plain" }
}
,.body= "hello world"
}
#define CHUNKED_W_BULLSHIT_AFTER_LENGTH 11
, {.name= "with bullshit after the length"
,.type= HTTP_REQUEST
,.raw= "POST /chunked_w_bullshit_after_length HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"5; ihatew3;whatthefuck=aretheseparametersfor\r\nhello\r\n"
"6; blahblah; blah\r\n world\r\n"
"0\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_POST
,.query_string= ""
,.fragment= ""
,.request_path= "/chunked_w_bullshit_after_length"
,.request_url= "/chunked_w_bullshit_after_length"
,.num_headers= 1
,.headers=
{ { "Transfer-Encoding", "chunked" }
}
,.body= "hello world"
}
#define WITH_QUOTES 12
, {.name= "with quotes"
,.type= HTTP_REQUEST
,.raw= "GET /with_\"stupid\"_quotes?foo=\"bar\" HTTP/1.1\r\n\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= "foo=\"bar\""
,.fragment= ""
,.request_path= "/with_\"stupid\"_quotes"
,.request_url= "/with_\"stupid\"_quotes?foo=\"bar\""
,.num_headers= 0
,.headers= { }
,.body= ""
}
#define APACHEBENCH_GET 13
/* The server receiving this request SHOULD NOT wait for EOF
* to know that content-length == 0.
* How to represent this in a unit test? message_complete_on_eof
* Compare with NO_CONTENT_LENGTH_RESPONSE.
*/
, {.name = "apachebench get"
,.type= HTTP_REQUEST
,.raw= "GET /test HTTP/1.0\r\n"
"Host: 0.0.0.0:5000\r\n"
"User-Agent: ApacheBench/2.3\r\n"
"Accept: */*\r\n\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/test"
,.request_url= "/test"
,.num_headers= 3
,.headers= { { "Host", "0.0.0.0:5000" }
, { "User-Agent", "ApacheBench/2.3" }
, { "Accept", "*/*" }
}
,.body= ""
}
#define QUERY_URL_WITH_QUESTION_MARK_GET 14
/* Some clients include '?' characters in query strings.
*/
, {.name = "query url with question mark"
,.type= HTTP_REQUEST
,.raw= "GET /test.cgi?foo=bar?baz HTTP/1.1\r\n\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= "foo=bar?baz"
,.fragment= ""
,.request_path= "/test.cgi"
,.request_url= "/test.cgi?foo=bar?baz"
,.num_headers= 0
,.headers= {}
,.body= ""
}
#define PREFIX_NEWLINE_GET 15
/* Some clients, especially after a POST in a keep-alive connection,
* will send an extra CRLF before the next request
*/
, {.name = "newline prefix get"
,.type= HTTP_REQUEST
,.raw= "\r\nGET /test HTTP/1.1\r\n\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/test"
,.request_url= "/test"
,.num_headers= 0
,.headers= { }
,.body= ""
}
#define UPGRADE_REQUEST 16
, {.name = "upgrade request"
,.type= HTTP_REQUEST
,.raw= "GET /demo HTTP/1.1\r\n"
"Host: example.com\r\n"
"Connection: Upgrade\r\n"
"Sec-WebSocket-Key2: 12998 5 Y3 1 .P00\r\n"
"Sec-WebSocket-Protocol: sample\r\n"
"Upgrade: WebSocket\r\n"
"Sec-WebSocket-Key1: 4 @1 46546xW%0l 1 5\r\n"
"Origin: http://example.com\r\n"
"\r\n"
"Hot diggity dogg"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/demo"
,.request_url= "/demo"
,.num_headers= 7
,.upgrade="Hot diggity dogg"
,.headers= { { "Host", "example.com" }
, { "Connection", "Upgrade" }
, { "Sec-WebSocket-Key2", "12998 5 Y3 1 .P00" }
, { "Sec-WebSocket-Protocol", "sample" }
, { "Upgrade", "WebSocket" }
, { "Sec-WebSocket-Key1", "4 @1 46546xW%0l 1 5" }
, { "Origin", "http://example.com" }
}
,.body= ""
}
#define CONNECT_REQUEST 17
, {.name = "connect request"
,.type= HTTP_REQUEST
,.raw= "CONNECT 0-home0.netscape.com:443 HTTP/1.0\r\n"
"User-agent: Mozilla/1.1N\r\n"
"Proxy-authorization: basic aGVsbG86d29ybGQ=\r\n"
"\r\n"
"some data\r\n"
"and yet even more data"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.method= HTTP_CONNECT
,.query_string= ""
,.fragment= ""
,.request_path= ""
,.request_url= "0-home0.netscape.com:443"
,.num_headers= 2
,.upgrade="some data\r\nand yet even more data"
,.headers= { { "User-agent", "Mozilla/1.1N" }
, { "Proxy-authorization", "basic aGVsbG86d29ybGQ=" }
}
,.body= ""
}
#define REPORT_REQ 18
, {.name= "report request"
,.type= HTTP_REQUEST
,.raw= "REPORT /test HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_REPORT
,.query_string= ""
,.fragment= ""
,.request_path= "/test"
,.request_url= "/test"
,.num_headers= 0
,.headers= {}
,.body= ""
}
#define NO_HTTP_VERSION 19
, {.name= "request with no http version"
,.type= HTTP_REQUEST
,.raw= "GET /\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 0
,.http_minor= 9
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/"
,.request_url= "/"
,.num_headers= 0
,.headers= {}
,.body= ""
}
#define MSEARCH_REQ 20
, {.name= "m-search request"
,.type= HTTP_REQUEST
,.raw= "M-SEARCH * HTTP/1.1\r\n"
"HOST: 239.255.255.250:1900\r\n"
"MAN: \"ssdp:discover\"\r\n"
"ST: \"ssdp:all\"\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_MSEARCH
,.query_string= ""
,.fragment= ""
,.request_path= "*"
,.request_url= "*"
,.num_headers= 3
,.headers= { { "HOST", "239.255.255.250:1900" }
, { "MAN", "\"ssdp:discover\"" }
, { "ST", "\"ssdp:all\"" }
}
,.body= ""
}
#define LINE_FOLDING_IN_HEADER 21
, {.name= "line folding in header value"
,.type= HTTP_REQUEST
,.raw= "GET / HTTP/1.1\r\n"
"Line1: abc\r\n"
"\tdef\r\n"
" ghi\r\n"
"\t\tjkl\r\n"
" mno \r\n"
"\t \tqrs\r\n"
"Line2: \t line2\t\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= "/"
,.request_url= "/"
,.num_headers= 2
,.headers= { { "Line1", "abcdefghijklmno qrs" }
, { "Line2", "line2\t" }
}
,.body= ""
}
#define QUERY_TERMINATED_HOST 22
, {.name= "host terminated by a query string"
,.type= HTTP_REQUEST
,.raw= "GET http://hypnotoad.org?hail=all HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= "hail=all"
,.fragment= ""
,.request_path= ""
,.request_url= "http://hypnotoad.org?hail=all"
,.num_headers= 0
,.headers= { }
,.body= ""
}
#define QUERY_TERMINATED_HOSTPORT 23
, {.name= "host:port terminated by a query string"
,.type= HTTP_REQUEST
,.raw= "GET http://hypnotoad.org:1234?hail=all HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= "hail=all"
,.fragment= ""
,.request_path= ""
,.request_url= "http://hypnotoad.org:1234?hail=all"
,.port= 1234
,.num_headers= 0
,.headers= { }
,.body= ""
}
#define SPACE_TERMINATED_HOSTPORT 24
, {.name= "host:port terminated by a space"
,.type= HTTP_REQUEST
,.raw= "GET http://hypnotoad.org:1234 HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= ""
,.fragment= ""
,.request_path= ""
,.request_url= "http://hypnotoad.org:1234"
,.port= 1234
,.num_headers= 0
,.headers= { }
,.body= ""
}
#define PATCH_REQ 25
, {.name = "PATCH request"
,.type= HTTP_REQUEST
,.raw= "PATCH /file.txt HTTP/1.1\r\n"
"Host: www.example.com\r\n"
"Content-Type: application/example\r\n"
"If-Match: \"e0023aa4e\"\r\n"
"Content-Length: 10\r\n"
"\r\n"
"cccccccccc"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_PATCH
,.query_string= ""
,.fragment= ""
,.request_path= "/file.txt"
,.request_url= "/file.txt"
,.num_headers= 4
,.headers= { { "Host", "www.example.com" }
, { "Content-Type", "application/example" }
, { "If-Match", "\"e0023aa4e\"" }
, { "Content-Length", "10" }
}
,.body= "cccccccccc"
}
#define CONNECT_CAPS_REQUEST 26
, {.name = "connect caps request"
,.type= HTTP_REQUEST
,.raw= "CONNECT HOME0.NETSCAPE.COM:443 HTTP/1.0\r\n"
"User-agent: Mozilla/1.1N\r\n"
"Proxy-authorization: basic aGVsbG86d29ybGQ=\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.method= HTTP_CONNECT
,.query_string= ""
,.fragment= ""
,.request_path= ""
,.request_url= "HOME0.NETSCAPE.COM:443"
,.num_headers= 2
,.upgrade=""
,.headers= { { "User-agent", "Mozilla/1.1N" }
, { "Proxy-authorization", "basic aGVsbG86d29ybGQ=" }
}
,.body= ""
}
#if !HTTP_PARSER_STRICT
#define UTF8_PATH_REQ 27
, {.name= "utf-8 path request"
,.type= HTTP_REQUEST
,.raw= "GET /δ¶/δt/pope?q=1#narf HTTP/1.1\r\n"
"Host: github.com\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_GET
,.query_string= "q=1"
,.fragment= "narf"
,.request_path= "/δ¶/δt/pope"
,.request_url= "/δ¶/δt/pope?q=1#narf"
,.num_headers= 1
,.headers= { {"Host", "github.com" }
}
,.body= ""
}
#define HOSTNAME_UNDERSCORE 28
, {.name = "hostname underscore"
,.type= HTTP_REQUEST
,.raw= "CONNECT home_0.netscape.com:443 HTTP/1.0\r\n"
"User-agent: Mozilla/1.1N\r\n"
"Proxy-authorization: basic aGVsbG86d29ybGQ=\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.method= HTTP_CONNECT
,.query_string= ""
,.fragment= ""
,.request_path= ""
,.request_url= "home_0.netscape.com:443"
,.num_headers= 2
,.upgrade=""
,.headers= { { "User-agent", "Mozilla/1.1N" }
, { "Proxy-authorization", "basic aGVsbG86d29ybGQ=" }
}
,.body= ""
}
#endif /* !HTTP_PARSER_STRICT */
/* see https://github.com/ry/http-parser/issues/47 */
#define EAT_TRAILING_CRLF_NO_CONNECTION_CLOSE 29
, {.name = "eat CRLF between requests, no \"Connection: close\" header"
,.raw= "POST / HTTP/1.1\r\n"
"Host: www.example.com\r\n"
"Content-Type: application/x-www-form-urlencoded\r\n"
"Content-Length: 4\r\n"
"\r\n"
"q=42\r\n" /* note the trailing CRLF */
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_POST
,.query_string= ""
,.fragment= ""
,.request_path= "/"
,.request_url= "/"
,.num_headers= 3
,.upgrade= 0
,.headers= { { "Host", "www.example.com" }
, { "Content-Type", "application/x-www-form-urlencoded" }
, { "Content-Length", "4" }
}
,.body= "q=42"
}
/* see https://github.com/ry/http-parser/issues/47 */
#define EAT_TRAILING_CRLF_WITH_CONNECTION_CLOSE 30
, {.name = "eat CRLF between requests even if \"Connection: close\" is set"
,.raw= "POST / HTTP/1.1\r\n"
"Host: www.example.com\r\n"
"Content-Type: application/x-www-form-urlencoded\r\n"
"Content-Length: 4\r\n"
"Connection: close\r\n"
"\r\n"
"q=42\r\n" /* note the trailing CRLF */
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE /* input buffer isn't empty when on_message_complete is called */
,.http_major= 1
,.http_minor= 1
,.method= HTTP_POST
,.query_string= ""
,.fragment= ""
,.request_path= "/"
,.request_url= "/"
,.num_headers= 4
,.upgrade= 0
,.headers= { { "Host", "www.example.com" }
, { "Content-Type", "application/x-www-form-urlencoded" }
, { "Content-Length", "4" }
, { "Connection", "close" }
}
,.body= "q=42"
}
#define PURGE_REQ 31
, {.name = "PURGE request"
,.type= HTTP_REQUEST
,.raw= "PURGE /file.txt HTTP/1.1\r\n"
"Host: www.example.com\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_PURGE
,.query_string= ""
,.fragment= ""
,.request_path= "/file.txt"
,.request_url= "/file.txt"
,.num_headers= 1
,.headers= { { "Host", "www.example.com" } }
,.body= ""
}
#define SEARCH_REQ 32
, {.name = "SEARCH request"
,.type= HTTP_REQUEST
,.raw= "SEARCH / HTTP/1.1\r\n"
"Host: www.example.com\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.method= HTTP_SEARCH
,.query_string= ""
,.fragment= ""
,.request_path= "/"
,.request_url= "/"
,.num_headers= 1
,.headers= { { "Host", "www.example.com" } }
,.body= ""
}
, {.name= NULL } /* sentinel */
};
/* * R E S P O N S E S * */
const struct message responses[] =
#define GOOGLE_301 0
{ {.name= "google 301"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 301 Moved Permanently\r\n"
"Location: http://www.google.com/\r\n"
"Content-Type: text/html; charset=UTF-8\r\n"
"Date: Sun, 26 Apr 2009 11:11:49 GMT\r\n"
"Expires: Tue, 26 May 2009 11:11:49 GMT\r\n"
"X-$PrototypeBI-Version: 1.6.0.3\r\n" /* $ char in header field */
"Cache-Control: public, max-age=2592000\r\n"
"Server: gws\r\n"
"Content-Length: 219 \r\n"
"\r\n"
"<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">\n"
"<TITLE>301 Moved</TITLE></HEAD><BODY>\n"
"<H1>301 Moved</H1>\n"
"The document has moved\n"
"<A HREF=\"http://www.google.com/\">here</A>.\r\n"
"</BODY></HTML>\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 301
,.num_headers= 8
,.headers=
{ { "Location", "http://www.google.com/" }
, { "Content-Type", "text/html; charset=UTF-8" }
, { "Date", "Sun, 26 Apr 2009 11:11:49 GMT" }
, { "Expires", "Tue, 26 May 2009 11:11:49 GMT" }
, { "X-$PrototypeBI-Version", "1.6.0.3" }
, { "Cache-Control", "public, max-age=2592000" }
, { "Server", "gws" }
, { "Content-Length", "219 " }
}
,.body= "<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">\n"
"<TITLE>301 Moved</TITLE></HEAD><BODY>\n"
"<H1>301 Moved</H1>\n"
"The document has moved\n"
"<A HREF=\"http://www.google.com/\">here</A>.\r\n"
"</BODY></HTML>\r\n"
}
#define NO_CONTENT_LENGTH_RESPONSE 1
/* The client should wait for the server's EOF. That is, when content-length
* is not specified, and "Connection: close", the end of body is specified
* by the EOF.
* Compare with APACHEBENCH_GET
*/
, {.name= "no content-length response"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Date: Tue, 04 Aug 2009 07:59:32 GMT\r\n"
"Server: Apache\r\n"
"X-Powered-By: Servlet/2.5 JSP/2.1\r\n"
"Content-Type: text/xml; charset=utf-8\r\n"
"Connection: close\r\n"
"\r\n"
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\">\n"
" <SOAP-ENV:Body>\n"
" <SOAP-ENV:Fault>\n"
" <faultcode>SOAP-ENV:Client</faultcode>\n"
" <faultstring>Client Error</faultstring>\n"
" </SOAP-ENV:Fault>\n"
" </SOAP-ENV:Body>\n"
"</SOAP-ENV:Envelope>"
,.should_keep_alive= FALSE
,.message_complete_on_eof= TRUE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 5
,.headers=
{ { "Date", "Tue, 04 Aug 2009 07:59:32 GMT" }
, { "Server", "Apache" }
, { "X-Powered-By", "Servlet/2.5 JSP/2.1" }
, { "Content-Type", "text/xml; charset=utf-8" }
, { "Connection", "close" }
}
,.body= "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\">\n"
" <SOAP-ENV:Body>\n"
" <SOAP-ENV:Fault>\n"
" <faultcode>SOAP-ENV:Client</faultcode>\n"
" <faultstring>Client Error</faultstring>\n"
" </SOAP-ENV:Fault>\n"
" </SOAP-ENV:Body>\n"
"</SOAP-ENV:Envelope>"
}
#define NO_HEADERS_NO_BODY_404 2
, {.name= "404 no headers no body"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 404 Not Found\r\n\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= TRUE
,.http_major= 1
,.http_minor= 1
,.status_code= 404
,.num_headers= 0
,.headers= {}
,.body_size= 0
,.body= ""
}
#define NO_REASON_PHRASE 3
, {.name= "301 no response phrase"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 301\r\n\r\n"
,.should_keep_alive = FALSE
,.message_complete_on_eof= TRUE
,.http_major= 1
,.http_minor= 1
,.status_code= 301
,.num_headers= 0
,.headers= {}
,.body= ""
}
#define TRAILING_SPACE_ON_CHUNKED_BODY 4
, {.name="200 trailing space on chunked body"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Content-Type: text/plain\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"25 \r\n"
"This is the data in the first chunk\r\n"
"\r\n"
"1C\r\n"
"and this is the second one\r\n"
"\r\n"
"0 \r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 2
,.headers=
{ {"Content-Type", "text/plain" }
, {"Transfer-Encoding", "chunked" }
}
,.body_size = 37+28
,.body =
"This is the data in the first chunk\r\n"
"and this is the second one\r\n"
}
#define NO_CARRIAGE_RET 5
, {.name="no carriage ret"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\n"
"Content-Type: text/html; charset=utf-8\n"
"Connection: close\n"
"\n"
"these headers are from http://news.ycombinator.com/"
,.should_keep_alive= FALSE
,.message_complete_on_eof= TRUE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 2
,.headers=
{ {"Content-Type", "text/html; charset=utf-8" }
, {"Connection", "close" }
}
,.body= "these headers are from http://news.ycombinator.com/"
}
#define PROXY_CONNECTION 6
, {.name="proxy connection"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Content-Type: text/html; charset=UTF-8\r\n"
"Content-Length: 11\r\n"
"Proxy-Connection: close\r\n"
"Date: Thu, 31 Dec 2009 20:55:48 +0000\r\n"
"\r\n"
"hello world"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 4
,.headers=
{ {"Content-Type", "text/html; charset=UTF-8" }
, {"Content-Length", "11" }
, {"Proxy-Connection", "close" }
, {"Date", "Thu, 31 Dec 2009 20:55:48 +0000"}
}
,.body= "hello world"
}
#define UNDERSTORE_HEADER_KEY 7
// shown by
// curl -o /dev/null -v "http://ad.doubleclick.net/pfadx/DARTSHELLCONFIGXML;dcmt=text/xml;"
, {.name="underscore header key"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Server: DCLK-AdSvr\r\n"
"Content-Type: text/xml\r\n"
"Content-Length: 0\r\n"
"DCLK_imp: v7;x;114750856;0-0;0;17820020;0/0;21603567/21621457/1;;~okv=;dcmt=text/xml;;~cs=o\r\n\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 4
,.headers=
{ {"Server", "DCLK-AdSvr" }
, {"Content-Type", "text/xml" }
, {"Content-Length", "0" }
, {"DCLK_imp", "v7;x;114750856;0-0;0;17820020;0/0;21603567/21621457/1;;~okv=;dcmt=text/xml;;~cs=o" }
}
,.body= ""
}
#define BONJOUR_MADAME_FR 8
/* The client should not merge two headers fields when the first one doesn't
* have a value.
*/
, {.name= "bonjourmadame.fr"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.0 301 Moved Permanently\r\n"
"Date: Thu, 03 Jun 2010 09:56:32 GMT\r\n"
"Server: Apache/2.2.3 (Red Hat)\r\n"
"Cache-Control: public\r\n"
"Pragma: \r\n"
"Location: http://www.bonjourmadame.fr/\r\n"
"Vary: Accept-Encoding\r\n"
"Content-Length: 0\r\n"
"Content-Type: text/html; charset=UTF-8\r\n"
"Connection: keep-alive\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.status_code= 301
,.num_headers= 9
,.headers=
{ { "Date", "Thu, 03 Jun 2010 09:56:32 GMT" }
, { "Server", "Apache/2.2.3 (Red Hat)" }
, { "Cache-Control", "public" }
, { "Pragma", "" }
, { "Location", "http://www.bonjourmadame.fr/" }
, { "Vary", "Accept-Encoding" }
, { "Content-Length", "0" }
, { "Content-Type", "text/html; charset=UTF-8" }
, { "Connection", "keep-alive" }
}
,.body= ""
}
#define RES_FIELD_UNDERSCORE 9
/* Should handle spaces in header fields */
, {.name= "field underscore"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Date: Tue, 28 Sep 2010 01:14:13 GMT\r\n"
"Server: Apache\r\n"
"Cache-Control: no-cache, must-revalidate\r\n"
"Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n"
".et-Cookie: PlaxoCS=1274804622353690521; path=/; domain=.plaxo.com\r\n"
"Vary: Accept-Encoding\r\n"
"_eep-Alive: timeout=45\r\n" /* semantic value ignored */
"_onnection: Keep-Alive\r\n" /* semantic value ignored */
"Transfer-Encoding: chunked\r\n"
"Content-Type: text/html\r\n"
"Connection: close\r\n"
"\r\n"
"0\r\n\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 11
,.headers=
{ { "Date", "Tue, 28 Sep 2010 01:14:13 GMT" }
, { "Server", "Apache" }
, { "Cache-Control", "no-cache, must-revalidate" }
, { "Expires", "Mon, 26 Jul 1997 05:00:00 GMT" }
, { ".et-Cookie", "PlaxoCS=1274804622353690521; path=/; domain=.plaxo.com" }
, { "Vary", "Accept-Encoding" }
, { "_eep-Alive", "timeout=45" }
, { "_onnection", "Keep-Alive" }
, { "Transfer-Encoding", "chunked" }
, { "Content-Type", "text/html" }
, { "Connection", "close" }
}
,.body= ""
}
#define NON_ASCII_IN_STATUS_LINE 10
/* Should handle non-ASCII in status line */
, {.name= "non-ASCII in status line"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 500 Oriëntatieprobleem\r\n"
"Date: Fri, 5 Nov 2010 23:07:12 GMT+2\r\n"
"Content-Length: 0\r\n"
"Connection: close\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 500
,.num_headers= 3
,.headers=
{ { "Date", "Fri, 5 Nov 2010 23:07:12 GMT+2" }
, { "Content-Length", "0" }
, { "Connection", "close" }
}
,.body= ""
}
#define HTTP_VERSION_0_9 11
/* Should handle HTTP/0.9 */
, {.name= "http version 0.9"
,.type= HTTP_RESPONSE
,.raw= "HTTP/0.9 200 OK\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= TRUE
,.http_major= 0
,.http_minor= 9
,.status_code= 200
,.num_headers= 0
,.headers=
{}
,.body= ""
}
#define NO_CONTENT_LENGTH_NO_TRANSFER_ENCODING_RESPONSE 12
/* The client should wait for the server's EOF. That is, when neither
* content-length nor transfer-encoding is specified, the end of body
* is specified by the EOF.
*/
, {.name= "neither content-length nor transfer-encoding response"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Content-Type: text/plain\r\n"
"\r\n"
"hello world"
,.should_keep_alive= FALSE
,.message_complete_on_eof= TRUE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 1
,.headers=
{ { "Content-Type", "text/plain" }
}
,.body= "hello world"
}
#define NO_BODY_HTTP10_KA_200 13
, {.name= "HTTP/1.0 with keep-alive and EOF-terminated 200 status"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.0 200 OK\r\n"
"Connection: keep-alive\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= TRUE
,.http_major= 1
,.http_minor= 0
,.status_code= 200
,.num_headers= 1
,.headers=
{ { "Connection", "keep-alive" }
}
,.body_size= 0
,.body= ""
}
#define NO_BODY_HTTP10_KA_204 14
, {.name= "HTTP/1.0 with keep-alive and a 204 status"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.0 204 No content\r\n"
"Connection: keep-alive\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.status_code= 204
,.num_headers= 1
,.headers=
{ { "Connection", "keep-alive" }
}
,.body_size= 0
,.body= ""
}
#define NO_BODY_HTTP11_KA_200 15
, {.name= "HTTP/1.1 with an EOF-terminated 200 status"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= TRUE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 0
,.headers={}
,.body_size= 0
,.body= ""
}
#define NO_BODY_HTTP11_KA_204 16
, {.name= "HTTP/1.1 with a 204 status"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 204 No content\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 204
,.num_headers= 0
,.headers={}
,.body_size= 0
,.body= ""
}
#define NO_BODY_HTTP11_NOKA_204 17
, {.name= "HTTP/1.1 with a 204 status and keep-alive disabled"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 204 No content\r\n"
"Connection: close\r\n"
"\r\n"
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 204
,.num_headers= 1
,.headers=
{ { "Connection", "close" }
}
,.body_size= 0
,.body= ""
}
#define NO_BODY_HTTP11_KA_CHUNKED_200 18
, {.name= "HTTP/1.1 with chunked endocing and a 200 response"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"0\r\n"
"\r\n"
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 1
,.headers=
{ { "Transfer-Encoding", "chunked" }
}
,.body_size= 0
,.body= ""
}
#if !HTTP_PARSER_STRICT
#define SPACE_IN_FIELD_RES 19
/* Should handle spaces in header fields */
, {.name= "field space"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 200 OK\r\n"
"Server: Microsoft-IIS/6.0\r\n"
"X-Powered-By: ASP.NET\r\n"
"en-US Content-Type: text/xml\r\n" /* this is the problem */
"Content-Type: text/xml\r\n"
"Content-Length: 16\r\n"
"Date: Fri, 23 Jul 2010 18:45:38 GMT\r\n"
"Connection: keep-alive\r\n"
"\r\n"
"<xml>hello</xml>" /* fake body */
,.should_keep_alive= TRUE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 1
,.status_code= 200
,.num_headers= 7
,.headers=
{ { "Server", "Microsoft-IIS/6.0" }
, { "X-Powered-By", "ASP.NET" }
, { "en-US Content-Type", "text/xml" }
, { "Content-Type", "text/xml" }
, { "Content-Length", "16" }
, { "Date", "Fri, 23 Jul 2010 18:45:38 GMT" }
, { "Connection", "keep-alive" }
}
,.body= "<xml>hello</xml>"
}
#endif /* !HTTP_PARSER_STRICT */
, {.name= NULL } /* sentinel */
};
int
request_url_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == parser);
strncat(messages[num_messages].request_url, buf, len);
return 0;
}
int
header_field_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == parser);
struct message *m = &messages[num_messages];
if (m->last_header_element != FIELD)
m->num_headers++;
strncat(m->headers[m->num_headers-1][0], buf, len);
m->last_header_element = FIELD;
return 0;
}
int
header_value_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == parser);
struct message *m = &messages[num_messages];
strncat(m->headers[m->num_headers-1][1], buf, len);
m->last_header_element = VALUE;
return 0;
}
int
body_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == parser);
strncat(messages[num_messages].body, buf, len);
messages[num_messages].body_size += len;
// printf("body_cb: '%s'\n", requests[num_messages].body);
return 0;
}
int
count_body_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == parser);
assert(buf);
messages[num_messages].body_size += len;
return 0;
}
int
message_begin_cb (http_parser *p)
{
assert(p == parser);
messages[num_messages].message_begin_cb_called = TRUE;
return 0;
}
int
headers_complete_cb (http_parser *p)
{
assert(p == parser);
messages[num_messages].method = parser->method;
messages[num_messages].status_code = parser->status_code;
messages[num_messages].http_major = parser->http_major;
messages[num_messages].http_minor = parser->http_minor;
messages[num_messages].headers_complete_cb_called = TRUE;
messages[num_messages].should_keep_alive = http_should_keep_alive(parser);
return 0;
}
int
message_complete_cb (http_parser *p)
{
assert(p == parser);
if (messages[num_messages].should_keep_alive != http_should_keep_alive(parser))
{
fprintf(stderr, "\n\n *** Error http_should_keep_alive() should have same "
"value in both on_message_complete and on_headers_complete "
"but it doesn't! ***\n\n");
assert(0);
abort();
}
messages[num_messages].message_complete_cb_called = TRUE;
messages[num_messages].message_complete_on_eof = currently_parsing_eof;
num_messages++;
return 0;
}
/* These dontcall_* callbacks exist so that we can verify that when we're
* paused, no additional callbacks are invoked */
int
dontcall_message_begin_cb (http_parser *p)
{
if (p) { } // gcc
fprintf(stderr, "\n\n*** on_message_begin() called on paused parser ***\n\n");
abort();
}
int
dontcall_header_field_cb (http_parser *p, const char *buf, size_t len)
{
if (p || buf || len) { } // gcc
fprintf(stderr, "\n\n*** on_header_field() called on paused parser ***\n\n");
abort();
}
int
dontcall_header_value_cb (http_parser *p, const char *buf, size_t len)
{
if (p || buf || len) { } // gcc
fprintf(stderr, "\n\n*** on_header_value() called on paused parser ***\n\n");
abort();
}
int
dontcall_request_url_cb (http_parser *p, const char *buf, size_t len)
{
if (p || buf || len) { } // gcc
fprintf(stderr, "\n\n*** on_request_url() called on paused parser ***\n\n");
abort();
}
int
dontcall_body_cb (http_parser *p, const char *buf, size_t len)
{
if (p || buf || len) { } // gcc
fprintf(stderr, "\n\n*** on_body_cb() called on paused parser ***\n\n");
abort();
}
int
dontcall_headers_complete_cb (http_parser *p)
{
if (p) { } // gcc
fprintf(stderr, "\n\n*** on_headers_complete() called on paused "
"parser ***\n\n");
abort();
}
int
dontcall_message_complete_cb (http_parser *p)
{
if (p) { } // gcc
fprintf(stderr, "\n\n*** on_message_complete() called on paused "
"parser ***\n\n");
abort();
}
static http_parser_settings settings_dontcall =
{.on_message_begin = dontcall_message_begin_cb
,.on_header_field = dontcall_header_field_cb
,.on_header_value = dontcall_header_value_cb
,.on_url = dontcall_request_url_cb
,.on_body = dontcall_body_cb
,.on_headers_complete = dontcall_headers_complete_cb
,.on_message_complete = dontcall_message_complete_cb
};
/* These pause_* callbacks always pause the parser and just invoke the regular
* callback that tracks content. Before returning, we overwrite the parser
* settings to point to the _dontcall variety so that we can verify that
* the pause actually did, you know, pause. */
int
pause_message_begin_cb (http_parser *p)
{
http_parser_pause(p, 1);
*current_pause_parser = settings_dontcall;
return message_begin_cb(p);
}
int
pause_header_field_cb (http_parser *p, const char *buf, size_t len)
{
http_parser_pause(p, 1);
*current_pause_parser = settings_dontcall;
return header_field_cb(p, buf, len);
}
int
pause_header_value_cb (http_parser *p, const char *buf, size_t len)
{
http_parser_pause(p, 1);
*current_pause_parser = settings_dontcall;
return header_value_cb(p, buf, len);
}
int
pause_request_url_cb (http_parser *p, const char *buf, size_t len)
{
http_parser_pause(p, 1);
*current_pause_parser = settings_dontcall;
return request_url_cb(p, buf, len);
}
int
pause_body_cb (http_parser *p, const char *buf, size_t len)
{
http_parser_pause(p, 1);
*current_pause_parser = settings_dontcall;
return body_cb(p, buf, len);
}
int
pause_headers_complete_cb (http_parser *p)
{
http_parser_pause(p, 1);
*current_pause_parser = settings_dontcall;
return headers_complete_cb(p);
}
int
pause_message_complete_cb (http_parser *p)
{
http_parser_pause(p, 1);
*current_pause_parser = settings_dontcall;
return message_complete_cb(p);
}
static http_parser_settings settings_pause =
{.on_message_begin = pause_message_begin_cb
,.on_header_field = pause_header_field_cb
,.on_header_value = pause_header_value_cb
,.on_url = pause_request_url_cb
,.on_body = pause_body_cb
,.on_headers_complete = pause_headers_complete_cb
,.on_message_complete = pause_message_complete_cb
};
static http_parser_settings settings =
{.on_message_begin = message_begin_cb
,.on_header_field = header_field_cb
,.on_header_value = header_value_cb
,.on_url = request_url_cb
,.on_body = body_cb
,.on_headers_complete = headers_complete_cb
,.on_message_complete = message_complete_cb
};
static http_parser_settings settings_count_body =
{.on_message_begin = message_begin_cb
,.on_header_field = header_field_cb
,.on_header_value = header_value_cb
,.on_url = request_url_cb
,.on_body = count_body_cb
,.on_headers_complete = headers_complete_cb
,.on_message_complete = message_complete_cb
};
static http_parser_settings settings_null =
{.on_message_begin = 0
,.on_header_field = 0
,.on_header_value = 0
,.on_url = 0
,.on_body = 0
,.on_headers_complete = 0
,.on_message_complete = 0
};
void
parser_init (enum http_parser_type type)
{
num_messages = 0;
assert(parser == NULL);
parser = malloc(sizeof(http_parser));
http_parser_init(parser, type);
memset(&messages, 0, sizeof messages);
}
void
parser_free ()
{
assert(parser);
free(parser);
parser = NULL;
}
size_t parse (const char *buf, size_t len)
{
size_t nparsed;
currently_parsing_eof = (len == 0);
nparsed = http_parser_execute(parser, &settings, buf, len);
return nparsed;
}
size_t parse_count_body (const char *buf, size_t len)
{
size_t nparsed;
currently_parsing_eof = (len == 0);
nparsed = http_parser_execute(parser, &settings_count_body, buf, len);
return nparsed;
}
size_t parse_pause (const char *buf, size_t len)
{
size_t nparsed;
http_parser_settings s = settings_pause;
currently_parsing_eof = (len == 0);
current_pause_parser = &s;
nparsed = http_parser_execute(parser, current_pause_parser, buf, len);
return nparsed;
}
static inline int
check_str_eq (const struct message *m,
const char *prop,
const char *expected,
const char *found) {
if ((expected == NULL) != (found == NULL)) {
printf("\n*** Error: %s in '%s' ***\n\n", prop, m->name);
printf("expected %s\n", (expected == NULL) ? "NULL" : expected);
printf(" found %s\n", (found == NULL) ? "NULL" : found);
return 0;
}
if (expected != NULL && 0 != strcmp(expected, found)) {
printf("\n*** Error: %s in '%s' ***\n\n", prop, m->name);
printf("expected '%s'\n", expected);
printf(" found '%s'\n", found);
return 0;
}
return 1;
}
static inline int
check_num_eq (const struct message *m,
const char *prop,
int expected,
int found) {
if (expected != found) {
printf("\n*** Error: %s in '%s' ***\n\n", prop, m->name);
printf("expected %d\n", expected);
printf(" found %d\n", found);
return 0;
}
return 1;
}
#define MESSAGE_CHECK_STR_EQ(expected, found, prop) \
if (!check_str_eq(expected, #prop, expected->prop, found->prop)) return 0
#define MESSAGE_CHECK_NUM_EQ(expected, found, prop) \
if (!check_num_eq(expected, #prop, expected->prop, found->prop)) return 0
#define MESSAGE_CHECK_URL_EQ(u, expected, found, prop, fn) \
do { \
char ubuf[256]; \
\
if ((u)->field_set & (1 << (fn))) { \
memcpy(ubuf, (found)->request_url + (u)->field_data[(fn)].off, \
(u)->field_data[(fn)].len); \
ubuf[(u)->field_data[(fn)].len] = '\0'; \
} else { \
ubuf[0] = '\0'; \
} \
\
check_str_eq(expected, #prop, expected->prop, ubuf); \
} while(0)
int
message_eq (int index, const struct message *expected)
{
int i;
struct message *m = &messages[index];
MESSAGE_CHECK_NUM_EQ(expected, m, http_major);
MESSAGE_CHECK_NUM_EQ(expected, m, http_minor);
if (expected->type == HTTP_REQUEST) {
MESSAGE_CHECK_NUM_EQ(expected, m, method);
} else {
MESSAGE_CHECK_NUM_EQ(expected, m, status_code);
}
MESSAGE_CHECK_NUM_EQ(expected, m, should_keep_alive);
MESSAGE_CHECK_NUM_EQ(expected, m, message_complete_on_eof);
assert(m->message_begin_cb_called);
assert(m->headers_complete_cb_called);
assert(m->message_complete_cb_called);
MESSAGE_CHECK_STR_EQ(expected, m, request_url);
/* Check URL components; we can't do this w/ CONNECT since it doesn't
* send us a well-formed URL.
*/
if (*m->request_url && m->method != HTTP_CONNECT) {
struct http_parser_url u;
if (http_parser_parse_url(m->request_url, strlen(m->request_url), 0, &u)) {
fprintf(stderr, "\n\n*** failed to parse URL %s ***\n\n",
m->request_url);
abort();
}
m->port = (u.field_set & (1 << UF_PORT)) ?
u.port : 0;
MESSAGE_CHECK_URL_EQ(&u, expected, m, query_string, UF_QUERY);
MESSAGE_CHECK_URL_EQ(&u, expected, m, fragment, UF_FRAGMENT);
MESSAGE_CHECK_URL_EQ(&u, expected, m, request_path, UF_PATH);
MESSAGE_CHECK_NUM_EQ(expected, m, port);
}
if (expected->body_size) {
MESSAGE_CHECK_NUM_EQ(expected, m, body_size);
} else {
MESSAGE_CHECK_STR_EQ(expected, m, body);
}
MESSAGE_CHECK_NUM_EQ(expected, m, num_headers);
int r;
for (i = 0; i < m->num_headers; i++) {
r = check_str_eq(expected, "header field", expected->headers[i][0], m->headers[i][0]);
if (!r) return 0;
r = check_str_eq(expected, "header value", expected->headers[i][1], m->headers[i][1]);
if (!r) return 0;
}
MESSAGE_CHECK_STR_EQ(expected, m, upgrade);
return 1;
}
/* Given a sequence of varargs messages, return the number of them that the
* parser should successfully parse, taking into account that upgraded
* messages prevent all subsequent messages from being parsed.
*/
size_t
count_parsed_messages(const size_t nmsgs, ...) {
size_t i;
va_list ap;
va_start(ap, nmsgs);
for (i = 0; i < nmsgs; i++) {
struct message *m = va_arg(ap, struct message *);
if (m->upgrade) {
va_end(ap);
return i + 1;
}
}
va_end(ap);
return nmsgs;
}
/* Given a sequence of bytes and the number of these that we were able to
* parse, verify that upgrade bodies are correct.
*/
void
upgrade_message_fix(char *body, const size_t nread, const size_t nmsgs, ...) {
va_list ap;
size_t i;
size_t off = 0;
va_start(ap, nmsgs);
for (i = 0; i < nmsgs; i++) {
struct message *m = va_arg(ap, struct message *);
off += strlen(m->raw);
if (m->upgrade) {
off -= strlen(m->upgrade);
/* Check the portion of the response after its specified upgrade */
if (!check_str_eq(m, "upgrade", body + off, body + nread)) {
abort();
}
/* Fix up the response so that message_eq() will verify the beginning
* of the upgrade */
*(body + nread + strlen(m->upgrade)) = '\0';
messages[num_messages -1 ].upgrade = body + nread;
va_end(ap);
return;
}
}
va_end(ap);
printf("\n\n*** Error: expected a message with upgrade ***\n");
abort();
}
static void
print_error (const char *raw, size_t error_location)
{
fprintf(stderr, "\n*** %s:%d -- %s ***\n\n",
"http_parser.c", HTTP_PARSER_ERRNO_LINE(parser),
http_errno_description(HTTP_PARSER_ERRNO(parser)));
int this_line = 0, char_len = 0;
size_t i, j, len = strlen(raw), error_location_line = 0;
for (i = 0; i < len; i++) {
if (i == error_location) this_line = 1;
switch (raw[i]) {
case '\r':
char_len = 2;
fprintf(stderr, "\\r");
break;
case '\n':
char_len = 2;
fprintf(stderr, "\\n\n");
if (this_line) goto print;
error_location_line = 0;
continue;
default:
char_len = 1;
fputc(raw[i], stderr);
break;
}
if (!this_line) error_location_line += char_len;
}
fprintf(stderr, "[eof]\n");
print:
for (j = 0; j < error_location_line; j++) {
fputc(' ', stderr);
}
fprintf(stderr, "^\n\nerror location: %u\n", (unsigned int)error_location);
}
void
test_preserve_data (void)
{
char my_data[] = "application-specific data";
http_parser parser;
parser.data = my_data;
http_parser_init(&parser, HTTP_REQUEST);
if (parser.data != my_data) {
printf("\n*** parser.data not preserved accross http_parser_init ***\n\n");
abort();
}
}
struct url_test {
const char *name;
const char *url;
int is_connect;
struct http_parser_url u;
int rv;
};
const struct url_test url_tests[] =
{ {.name="proxy request"
,.url="http://hostname/"
,.is_connect=0
,.u=
{.field_set=(1 << UF_SCHEMA) | (1 << UF_HOST) | (1 << UF_PATH)
,.port=0
,.field_data=
{{ 0, 4 } /* UF_SCHEMA */
,{ 7, 8 } /* UF_HOST */
,{ 0, 0 } /* UF_PORT */
,{ 15, 1 } /* UF_PATH */
,{ 0, 0 } /* UF_QUERY */
,{ 0, 0 } /* UF_FRAGMENT */
}
}
,.rv=0
}
, {.name="CONNECT request"
,.url="hostname:443"
,.is_connect=1
,.u=
{.field_set=(1 << UF_HOST) | (1 << UF_PORT)
,.port=443
,.field_data=
{{ 0, 0 } /* UF_SCHEMA */
,{ 0, 8 } /* UF_HOST */
,{ 9, 3 } /* UF_PORT */
,{ 0, 0 } /* UF_PATH */
,{ 0, 0 } /* UF_QUERY */
,{ 0, 0 } /* UF_FRAGMENT */
}
}
,.rv=0
}
, {.name="proxy ipv6 request"
,.url="http://[1:2::3:4]/"
,.is_connect=0
,.u=
{.field_set=(1 << UF_SCHEMA) | (1 << UF_HOST) | (1 << UF_PATH)
,.port=0
,.field_data=
{{ 0, 4 } /* UF_SCHEMA */
,{ 8, 8 } /* UF_HOST */
,{ 0, 0 } /* UF_PORT */
,{ 17, 1 } /* UF_PATH */
,{ 0, 0 } /* UF_QUERY */
,{ 0, 0 } /* UF_FRAGMENT */
}
}
,.rv=0
}
, {.name="CONNECT ipv6 address"
,.url="[1:2::3:4]:443"
,.is_connect=1
,.u=
{.field_set=(1 << UF_HOST) | (1 << UF_PORT)
,.port=443
,.field_data=
{{ 0, 0 } /* UF_SCHEMA */
,{ 1, 8 } /* UF_HOST */
,{ 11, 3 } /* UF_PORT */
,{ 0, 0 } /* UF_PATH */
,{ 0, 0 } /* UF_QUERY */
,{ 0, 0 } /* UF_FRAGMENT */
}
}
,.rv=0
}
, {.name="extra ? in query string"
,.url="http://a.tbcdn.cn/p/fp/2010c/??fp-header-min.css,fp-base-min.css,fp-channel-min.css,fp-product-min.css,fp-mall-min.css,fp-category-min.css,fp-sub-min.css,fp-gdp4p-min.css,fp-css3-min.css,fp-misc-min.css?t=20101022.css"
,.is_connect=0
,.u=
{.field_set=(1<<UF_SCHEMA) | (1<<UF_HOST) | (1<<UF_PATH) | (1<<UF_QUERY)
,.port=0
,.field_data=
{{ 0, 4 } /* UF_SCHEMA */
,{ 7, 10 } /* UF_HOST */
,{ 0, 0 } /* UF_PORT */
,{ 17, 12 } /* UF_PATH */
,{ 30,187 } /* UF_QUERY */
,{ 0, 0 } /* UF_FRAGMENT */
}
}
,.rv=0
}
, {.name="proxy empty host"
,.url="http://:443/"
,.is_connect=0
,.rv=1
}
, {.name="proxy empty port"
,.url="http://hostname:/"
,.is_connect=0
,.rv=1
}
, {.name="CONNECT empty host"
,.url=":443"
,.is_connect=1
,.rv=1
}
, {.name="CONNECT empty port"
,.url="hostname:"
,.is_connect=1
,.rv=1
}
, {.name="CONNECT with extra bits"
,.url="hostname:443/"
,.is_connect=1
,.rv=1
}
, {.name="space in URL"
,.url="/foo bar/"
,.rv=1 /* s_dead */
}
, {.name="carriage return in URL"
,.url="/foo\rbar/"
,.rv=1 /* s_dead */
}
, {.name="line feed in URL"
,.url="/foo\nbar/"
,.rv=1 /* s_dead */
}
#if HTTP_PARSER_STRICT
, {.name="tab in URL"
,.url="/foo\tbar/"
,.rv=1 /* s_dead */
}
, {.name="form feed in URL"
,.url="/foo\fbar/"
,.rv=1 /* s_dead */
}
#else /* !HTTP_PARSER_STRICT */
, {.name="tab in URL"
,.url="/foo\tbar/"
,.u=
{.field_set=(1 << UF_PATH)
,.field_data=
{{ 0, 0 } /* UF_SCHEMA */
,{ 0, 0 } /* UF_HOST */
,{ 0, 0 } /* UF_PORT */
,{ 0, 9 } /* UF_PATH */
,{ 0, 0 } /* UF_QUERY */
,{ 0, 0 } /* UF_FRAGMENT */
}
}
,.rv=0
}
, {.name="form feed in URL"
,.url="/foo\fbar/"
,.u=
{.field_set=(1 << UF_PATH)
,.field_data=
{{ 0, 0 } /* UF_SCHEMA */
,{ 0, 0 } /* UF_HOST */
,{ 0, 0 } /* UF_PORT */
,{ 0, 9 } /* UF_PATH */
,{ 0, 0 } /* UF_QUERY */
,{ 0, 0 } /* UF_FRAGMENT */
}
}
,.rv=0
}
#endif
};
void
dump_url (const char *url, const struct http_parser_url *u)
{
char part[512];
unsigned int i;
printf("\tfield_set: 0x%x, port: %u\n", u->field_set, u->port);
for (i = 0; i < UF_MAX; i++) {
if ((u->field_set & (1 << i)) == 0) {
printf("\tfield_data[%u]: unset\n", i);
continue;
}
memcpy(part, url + u->field_data[i].off, u->field_data[i].len);
part[u->field_data[i].len] = '\0';
printf("\tfield_data[%u]: off: %u len: %u part: \"%s\"\n",
i,
u->field_data[i].off,
u->field_data[i].len,
part);
}
}
void
test_parse_url (void)
{
struct http_parser_url u;
const struct url_test *test;
unsigned int i;
int rv;
for (i = 0; i < (sizeof(url_tests) / sizeof(url_tests[0])); i++) {
test = &url_tests[i];
memset(&u, 0, sizeof(u));
rv = http_parser_parse_url(test->url,
strlen(test->url),
test->is_connect,
&u);
if (test->rv == 0) {
if (rv != 0) {
printf("\n*** http_parser_parse_url(\"%s\") \"%s\" test failed, "
"unexpected rv %d ***\n\n", test->url, test->name, rv);
abort();
}
if (memcmp(&u, &test->u, sizeof(u)) != 0) {
printf("\n*** http_parser_parse_url(\"%s\") \"%s\" failed ***\n",
test->url, test->name);
printf("target http_parser_url:\n");
dump_url(test->url, &test->u);
printf("result http_parser_url:\n");
dump_url(test->url, &u);
abort();
}
} else {
/* test->rv != 0 */
if (rv == 0) {
printf("\n*** http_parser_parse_url(\"%s\") \"%s\" test failed, "
"unexpected rv %d ***\n\n", test->url, test->name, rv);
abort();
}
}
}
}
void
test_message (const struct message *message)
{
size_t raw_len = strlen(message->raw);
size_t msg1len;
for (msg1len = 0; msg1len < raw_len; msg1len++) {
parser_init(message->type);
size_t read;
const char *msg1 = message->raw;
const char *msg2 = msg1 + msg1len;
size_t msg2len = raw_len - msg1len;
if (msg1len) {
read = parse(msg1, msg1len);
if (message->upgrade && parser->upgrade) {
messages[num_messages - 1].upgrade = msg1 + read;
goto test;
}
if (read != msg1len) {
print_error(msg1, read);
abort();
}
}
read = parse(msg2, msg2len);
if (message->upgrade && parser->upgrade) {
messages[num_messages - 1].upgrade = msg2 + read;
goto test;
}
if (read != msg2len) {
print_error(msg2, read);
abort();
}
read = parse(NULL, 0);
if (read != 0) {
print_error(message->raw, read);
abort();
}
test:
if (num_messages != 1) {
printf("\n*** num_messages != 1 after testing '%s' ***\n\n", message->name);
abort();
}
if(!message_eq(0, message)) abort();
parser_free();
}
}
void
test_message_count_body (const struct message *message)
{
parser_init(message->type);
size_t read;
size_t l = strlen(message->raw);
size_t i, toread;
size_t chunk = 4024;
for (i = 0; i < l; i+= chunk) {
toread = MIN(l-i, chunk);
read = parse_count_body(message->raw + i, toread);
if (read != toread) {
print_error(message->raw, read);
abort();
}
}
read = parse_count_body(NULL, 0);
if (read != 0) {
print_error(message->raw, read);
abort();
}
if (num_messages != 1) {
printf("\n*** num_messages != 1 after testing '%s' ***\n\n", message->name);
abort();
}
if(!message_eq(0, message)) abort();
parser_free();
}
void
test_simple (const char *buf, enum http_errno err_expected)
{
parser_init(HTTP_REQUEST);
size_t parsed;
int pass;
enum http_errno err;
parsed = parse(buf, strlen(buf));
pass = (parsed == strlen(buf));
err = HTTP_PARSER_ERRNO(parser);
parsed = parse(NULL, 0);
pass &= (parsed == 0);
parser_free();
/* In strict mode, allow us to pass with an unexpected HPE_STRICT as
* long as the caller isn't expecting success.
*/
#if HTTP_PARSER_STRICT
if (err_expected != err && err_expected != HPE_OK && err != HPE_STRICT) {
#else
if (err_expected != err) {
#endif
fprintf(stderr, "\n*** test_simple expected %s, but saw %s ***\n\n%s\n",
http_errno_name(err_expected), http_errno_name(err), buf);
abort();
}
}
void
test_header_overflow_error (int req)
{
http_parser parser;
http_parser_init(&parser, req ? HTTP_REQUEST : HTTP_RESPONSE);
size_t parsed;
const char *buf;
buf = req ? "GET / HTTP/1.1\r\n" : "HTTP/1.0 200 OK\r\n";
parsed = http_parser_execute(&parser, &settings_null, buf, strlen(buf));
assert(parsed == strlen(buf));
buf = "header-key: header-value\r\n";
size_t buflen = strlen(buf);
int i;
for (i = 0; i < 10000; i++) {
parsed = http_parser_execute(&parser, &settings_null, buf, buflen);
if (parsed != buflen) {
//fprintf(stderr, "error found on iter %d\n", i);
assert(HTTP_PARSER_ERRNO(&parser) == HPE_HEADER_OVERFLOW);
return;
}
}
fprintf(stderr, "\n*** Error expected but none in header overflow test ***\n");
abort();
}
static void
test_content_length_overflow (const char *buf, size_t buflen, int expect_ok)
{
http_parser parser;
http_parser_init(&parser, HTTP_RESPONSE);
http_parser_execute(&parser, &settings_null, buf, buflen);
if (expect_ok)
assert(HTTP_PARSER_ERRNO(&parser) == HPE_OK);
else
assert(HTTP_PARSER_ERRNO(&parser) == HPE_INVALID_CONTENT_LENGTH);
}
void
test_header_content_length_overflow_error (void)
{
#define X(size) \
"HTTP/1.1 200 OK\r\n" \
"Content-Length: " #size "\r\n" \
"\r\n"
const char a[] = X(18446744073709551614); /* 2^64-2 */
const char b[] = X(18446744073709551615); /* 2^64-1 */
const char c[] = X(18446744073709551616); /* 2^64 */
#undef X
test_content_length_overflow(a, sizeof(a) - 1, 1); /* expect ok */
test_content_length_overflow(b, sizeof(b) - 1, 0); /* expect failure */
test_content_length_overflow(c, sizeof(c) - 1, 0); /* expect failure */
}
void
test_chunk_content_length_overflow_error (void)
{
#define X(size) \
"HTTP/1.1 200 OK\r\n" \
"Transfer-Encoding: chunked\r\n" \
"\r\n" \
#size "\r\n" \
"..."
const char a[] = X(FFFFFFFFFFFFFFFE); /* 2^64-2 */
const char b[] = X(FFFFFFFFFFFFFFFF); /* 2^64-1 */
const char c[] = X(10000000000000000); /* 2^64 */
#undef X
test_content_length_overflow(a, sizeof(a) - 1, 1); /* expect ok */
test_content_length_overflow(b, sizeof(b) - 1, 0); /* expect failure */
test_content_length_overflow(c, sizeof(c) - 1, 0); /* expect failure */
}
void
test_no_overflow_long_body (int req, size_t length)
{
http_parser parser;
http_parser_init(&parser, req ? HTTP_REQUEST : HTTP_RESPONSE);
size_t parsed;
size_t i;
char buf1[3000];
size_t buf1len = sprintf(buf1, "%s\r\nConnection: Keep-Alive\r\nContent-Length: %lu\r\n\r\n",
req ? "POST / HTTP/1.0" : "HTTP/1.0 200 OK", (unsigned long)length);
parsed = http_parser_execute(&parser, &settings_null, buf1, buf1len);
if (parsed != buf1len)
goto err;
for (i = 0; i < length; i++) {
char foo = 'a';
parsed = http_parser_execute(&parser, &settings_null, &foo, 1);
if (parsed != 1)
goto err;
}
parsed = http_parser_execute(&parser, &settings_null, buf1, buf1len);
if (parsed != buf1len) goto err;
return;
err:
fprintf(stderr,
"\n*** error in test_no_overflow_long_body %s of length %lu ***\n",
req ? "REQUEST" : "RESPONSE",
(unsigned long)length);
abort();
}
void
test_multiple3 (const struct message *r1, const struct message *r2, const struct message *r3)
{
int message_count = count_parsed_messages(3, r1, r2, r3);
char total[ strlen(r1->raw)
+ strlen(r2->raw)
+ strlen(r3->raw)
+ 1
];
total[0] = '\0';
strcat(total, r1->raw);
strcat(total, r2->raw);
strcat(total, r3->raw);
parser_init(r1->type);
size_t read;
read = parse(total, strlen(total));
if (parser->upgrade) {
upgrade_message_fix(total, read, 3, r1, r2, r3);
goto test;
}
if (read != strlen(total)) {
print_error(total, read);
abort();
}
read = parse(NULL, 0);
if (read != 0) {
print_error(total, read);
abort();
}
test:
if (message_count != num_messages) {
fprintf(stderr, "\n\n*** Parser didn't see 3 messages only %d *** \n", num_messages);
abort();
}
if (!message_eq(0, r1)) abort();
if (message_count > 1 && !message_eq(1, r2)) abort();
if (message_count > 2 && !message_eq(2, r3)) abort();
parser_free();
}
/* SCAN through every possible breaking to make sure the
* parser can handle getting the content in any chunks that
* might come from the socket
*/
void
test_scan (const struct message *r1, const struct message *r2, const struct message *r3)
{
char total[80*1024] = "\0";
char buf1[80*1024] = "\0";
char buf2[80*1024] = "\0";
char buf3[80*1024] = "\0";
strcat(total, r1->raw);
strcat(total, r2->raw);
strcat(total, r3->raw);
size_t read;
int total_len = strlen(total);
int total_ops = 2 * (total_len - 1) * (total_len - 2) / 2;
int ops = 0 ;
size_t buf1_len, buf2_len, buf3_len;
int message_count = count_parsed_messages(3, r1, r2, r3);
int i,j,type_both;
for (type_both = 0; type_both < 2; type_both ++ ) {
for (j = 2; j < total_len; j ++ ) {
for (i = 1; i < j; i ++ ) {
if (ops % 1000 == 0) {
printf("\b\b\b\b%3.0f%%", 100 * (float)ops /(float)total_ops);
fflush(stdout);
}
ops += 1;
parser_init(type_both ? HTTP_BOTH : r1->type);
buf1_len = i;
strncpy(buf1, total, buf1_len);
buf1[buf1_len] = 0;
buf2_len = j - i;
strncpy(buf2, total+i, buf2_len);
buf2[buf2_len] = 0;
buf3_len = total_len - j;
strncpy(buf3, total+j, buf3_len);
buf3[buf3_len] = 0;
read = parse(buf1, buf1_len);
if (parser->upgrade) goto test;
if (read != buf1_len) {
print_error(buf1, read);
goto error;
}
read += parse(buf2, buf2_len);
if (parser->upgrade) goto test;
if (read != buf1_len + buf2_len) {
print_error(buf2, read);
goto error;
}
read += parse(buf3, buf3_len);
if (parser->upgrade) goto test;
if (read != buf1_len + buf2_len + buf3_len) {
print_error(buf3, read);
goto error;
}
parse(NULL, 0);
test:
if (parser->upgrade) {
upgrade_message_fix(total, read, 3, r1, r2, r3);
}
if (message_count != num_messages) {
fprintf(stderr, "\n\nParser didn't see %d messages only %d\n",
message_count, num_messages);
goto error;
}
if (!message_eq(0, r1)) {
fprintf(stderr, "\n\nError matching messages[0] in test_scan.\n");
goto error;
}
if (message_count > 1 && !message_eq(1, r2)) {
fprintf(stderr, "\n\nError matching messages[1] in test_scan.\n");
goto error;
}
if (message_count > 2 && !message_eq(2, r3)) {
fprintf(stderr, "\n\nError matching messages[2] in test_scan.\n");
goto error;
}
parser_free();
}
}
}
puts("\b\b\b\b100%");
return;
error:
fprintf(stderr, "i=%d j=%d\n", i, j);
fprintf(stderr, "buf1 (%u) %s\n\n", (unsigned int)buf1_len, buf1);
fprintf(stderr, "buf2 (%u) %s\n\n", (unsigned int)buf2_len , buf2);
fprintf(stderr, "buf3 (%u) %s\n", (unsigned int)buf3_len, buf3);
abort();
}
// user required to free the result
// string terminated by \0
char *
create_large_chunked_message (int body_size_in_kb, const char* headers)
{
int i;
size_t wrote = 0;
size_t headers_len = strlen(headers);
size_t bufsize = headers_len + (5+1024+2)*body_size_in_kb + 6;
char * buf = malloc(bufsize);
memcpy(buf, headers, headers_len);
wrote += headers_len;
for (i = 0; i < body_size_in_kb; i++) {
// write 1kb chunk into the body.
memcpy(buf + wrote, "400\r\n", 5);
wrote += 5;
memset(buf + wrote, 'C', 1024);
wrote += 1024;
strcpy(buf + wrote, "\r\n");
wrote += 2;
}
memcpy(buf + wrote, "0\r\n\r\n", 6);
wrote += 6;
assert(wrote == bufsize);
return buf;
}
/* Verify that we can pause parsing at any of the bytes in the
* message and still get the result that we're expecting. */
void
test_message_pause (const struct message *msg)
{
char *buf = (char*) msg->raw;
size_t buflen = strlen(msg->raw);
size_t nread;
parser_init(msg->type);
do {
nread = parse_pause(buf, buflen);
// We can only set the upgrade buffer once we've gotten our message
// completion callback.
if (messages[0].message_complete_cb_called &&
msg->upgrade &&
parser->upgrade) {
messages[0].upgrade = buf + nread;
goto test;
}
if (nread < buflen) {
// Not much do to if we failed a strict-mode check
if (HTTP_PARSER_ERRNO(parser) == HPE_STRICT) {
parser_free();
return;
}
assert (HTTP_PARSER_ERRNO(parser) == HPE_PAUSED);
}
buf += nread;
buflen -= nread;
http_parser_pause(parser, 0);
} while (buflen > 0);
nread = parse_pause(NULL, 0);
assert (nread == 0);
test:
if (num_messages != 1) {
printf("\n*** num_messages != 1 after testing '%s' ***\n\n", msg->name);
abort();
}
if(!message_eq(0, msg)) abort();
parser_free();
}
int
main (void)
{
parser = NULL;
int i, j, k;
int request_count;
int response_count;
printf("sizeof(http_parser) = %u\n", (unsigned int)sizeof(http_parser));
for (request_count = 0; requests[request_count].name; request_count++);
for (response_count = 0; responses[response_count].name; response_count++);
//// API
test_preserve_data();
test_parse_url();
//// OVERFLOW CONDITIONS
test_header_overflow_error(HTTP_REQUEST);
test_no_overflow_long_body(HTTP_REQUEST, 1000);
test_no_overflow_long_body(HTTP_REQUEST, 100000);
test_header_overflow_error(HTTP_RESPONSE);
test_no_overflow_long_body(HTTP_RESPONSE, 1000);
test_no_overflow_long_body(HTTP_RESPONSE, 100000);
test_header_content_length_overflow_error();
test_chunk_content_length_overflow_error();
//// RESPONSES
for (i = 0; i < response_count; i++) {
test_message(&responses[i]);
}
for (i = 0; i < response_count; i++) {
test_message_pause(&responses[i]);
}
for (i = 0; i < response_count; i++) {
if (!responses[i].should_keep_alive) continue;
for (j = 0; j < response_count; j++) {
if (!responses[j].should_keep_alive) continue;
for (k = 0; k < response_count; k++) {
test_multiple3(&responses[i], &responses[j], &responses[k]);
}
}
}
test_message_count_body(&responses[NO_HEADERS_NO_BODY_404]);
test_message_count_body(&responses[TRAILING_SPACE_ON_CHUNKED_BODY]);
// test very large chunked response
{
char * msg = create_large_chunked_message(31337,
"HTTP/1.0 200 OK\r\n"
"Transfer-Encoding: chunked\r\n"
"Content-Type: text/plain\r\n"
"\r\n");
struct message large_chunked =
{.name= "large chunked"
,.type= HTTP_RESPONSE
,.raw= msg
,.should_keep_alive= FALSE
,.message_complete_on_eof= FALSE
,.http_major= 1
,.http_minor= 0
,.status_code= 200
,.num_headers= 2
,.headers=
{ { "Transfer-Encoding", "chunked" }
, { "Content-Type", "text/plain" }
}
,.body_size= 31337*1024
};
test_message_count_body(&large_chunked);
free(msg);
}
printf("response scan 1/2 ");
test_scan( &responses[TRAILING_SPACE_ON_CHUNKED_BODY]
, &responses[NO_BODY_HTTP10_KA_204]
, &responses[NO_REASON_PHRASE]
);
printf("response scan 2/2 ");
test_scan( &responses[BONJOUR_MADAME_FR]
, &responses[UNDERSTORE_HEADER_KEY]
, &responses[NO_CARRIAGE_RET]
);
puts("responses okay");
/// REQUESTS
test_simple("hello world", HPE_INVALID_METHOD);
test_simple("GET / HTP/1.1\r\n\r\n", HPE_INVALID_VERSION);
test_simple("ASDF / HTTP/1.1\r\n\r\n", HPE_INVALID_METHOD);
test_simple("PROPPATCHA / HTTP/1.1\r\n\r\n", HPE_INVALID_METHOD);
test_simple("GETA / HTTP/1.1\r\n\r\n", HPE_INVALID_METHOD);
// Well-formed but incomplete
test_simple("GET / HTTP/1.1\r\n"
"Content-Type: text/plain\r\n"
"Content-Length: 6\r\n"
"\r\n"
"fooba",
HPE_OK);
static const char *all_methods[] = {
"DELETE",
"GET",
"HEAD",
"POST",
"PUT",
//"CONNECT", //CONNECT can't be tested like other methods, it's a tunnel
"OPTIONS",
"TRACE",
"COPY",
"LOCK",
"MKCOL",
"MOVE",
"PROPFIND",
"PROPPATCH",
"UNLOCK",
"REPORT",
"MKACTIVITY",
"CHECKOUT",
"MERGE",
"M-SEARCH",
"NOTIFY",
"SUBSCRIBE",
"UNSUBSCRIBE",
"PATCH",
0 };
const char **this_method;
for (this_method = all_methods; *this_method; this_method++) {
char buf[200];
sprintf(buf, "%s / HTTP/1.1\r\n\r\n", *this_method);
test_simple(buf, HPE_OK);
}
static const char *bad_methods[] = {
"C******",
"M****",
0 };
for (this_method = bad_methods; *this_method; this_method++) {
char buf[200];
sprintf(buf, "%s / HTTP/1.1\r\n\r\n", *this_method);
test_simple(buf, HPE_UNKNOWN);
}
const char *dumbfuck2 =
"GET / HTTP/1.1\r\n"
"X-SSL-Bullshit: -----BEGIN CERTIFICATE-----\r\n"
"\tMIIFbTCCBFWgAwIBAgICH4cwDQYJKoZIhvcNAQEFBQAwcDELMAkGA1UEBhMCVUsx\r\n"
"\tETAPBgNVBAoTCGVTY2llbmNlMRIwEAYDVQQLEwlBdXRob3JpdHkxCzAJBgNVBAMT\r\n"
"\tAkNBMS0wKwYJKoZIhvcNAQkBFh5jYS1vcGVyYXRvckBncmlkLXN1cHBvcnQuYWMu\r\n"
"\tdWswHhcNMDYwNzI3MTQxMzI4WhcNMDcwNzI3MTQxMzI4WjBbMQswCQYDVQQGEwJV\r\n"
"\tSzERMA8GA1UEChMIZVNjaWVuY2UxEzARBgNVBAsTCk1hbmNoZXN0ZXIxCzAJBgNV\r\n"
"\tBAcTmrsogriqMWLAk1DMRcwFQYDVQQDEw5taWNoYWVsIHBhcmQYJKoZIhvcNAQEB\r\n"
"\tBQADggEPADCCAQoCggEBANPEQBgl1IaKdSS1TbhF3hEXSl72G9J+WC/1R64fAcEF\r\n"
"\tW51rEyFYiIeZGx/BVzwXbeBoNUK41OK65sxGuflMo5gLflbwJtHBRIEKAfVVp3YR\r\n"
"\tgW7cMA/s/XKgL1GEC7rQw8lIZT8RApukCGqOVHSi/F1SiFlPDxuDfmdiNzL31+sL\r\n"
"\t0iwHDdNkGjy5pyBSB8Y79dsSJtCW/iaLB0/n8Sj7HgvvZJ7x0fr+RQjYOUUfrePP\r\n"
"\tu2MSpFyf+9BbC/aXgaZuiCvSR+8Snv3xApQY+fULK/xY8h8Ua51iXoQ5jrgu2SqR\r\n"
"\twgA7BUi3G8LFzMBl8FRCDYGUDy7M6QaHXx1ZWIPWNKsCAwEAAaOCAiQwggIgMAwG\r\n"
"\tA1UdEwEB/wQCMAAwEQYJYIZIAYb4QgHTTPAQDAgWgMA4GA1UdDwEB/wQEAwID6DAs\r\n"
"\tBglghkgBhvhCAQ0EHxYdVUsgZS1TY2llbmNlIFVzZXIgQ2VydGlmaWNhdGUwHQYD\r\n"
"\tVR0OBBYEFDTt/sf9PeMaZDHkUIldrDYMNTBZMIGaBgNVHSMEgZIwgY+AFAI4qxGj\r\n"
"\tloCLDdMVKwiljjDastqooXSkcjBwMQswCQYDVQQGEwJVSzERMA8GA1UEChMIZVNj\r\n"
"\taWVuY2UxEjAQBgNVBAsTCUF1dGhvcml0eTELMAkGA1UEAxMCQ0ExLTArBgkqhkiG\r\n"
"\t9w0BCQEWHmNhLW9wZXJhdG9yQGdyaWQtc3VwcG9ydC5hYy51a4IBADApBgNVHRIE\r\n"
"\tIjAggR5jYS1vcGVyYXRvckBncmlkLXN1cHBvcnQuYWMudWswGQYDVR0gBBIwEDAO\r\n"
"\tBgwrBgEEAdkvAQEBAQYwPQYJYIZIAYb4QgEEBDAWLmh0dHA6Ly9jYS5ncmlkLXN1\r\n"
"\tcHBvcnQuYWMudmT4sopwqlBWsvcHViL2NybC9jYWNybC5jcmwwPQYJYIZIAYb4QgEDBDAWLmh0\r\n"
"\tdHA6Ly9jYS5ncmlkLXN1cHBvcnQuYWMudWsvcHViL2NybC9jYWNybC5jcmwwPwYD\r\n"
"\tVR0fBDgwNjA0oDKgMIYuaHR0cDovL2NhLmdyaWQt5hYy51ay9wdWIv\r\n"
"\tY3JsL2NhY3JsLmNybDANBgkqhkiG9w0BAQUFAAOCAQEAS/U4iiooBENGW/Hwmmd3\r\n"
"\tXCy6Zrt08YjKCzGNjorT98g8uGsqYjSxv/hmi0qlnlHs+k/3Iobc3LjS5AMYr5L8\r\n"
"\tUO7OSkgFFlLHQyC9JzPfmLCAugvzEbyv4Olnsr8hbxF1MbKZoQxUZtMVu29wjfXk\r\n"
"\thTeApBv7eaKCWpSp7MCbvgzm74izKhu3vlDk9w6qVrxePfGgpKPqfHiOoGhFnbTK\r\n"
"\twTC6o2xq5y0qZ03JonF7OJspEd3I5zKY3E+ov7/ZhW6DqT8UFvsAdjvQbXyhV8Eu\r\n"
"\tYhixw1aKEPzNjNowuIseVogKOLXxWI5vAi5HgXdS0/ES5gDGsABo4fqovUKlgop3\r\n"
"\tRA==\r\n"
"\t-----END CERTIFICATE-----\r\n"
"\r\n";
test_simple(dumbfuck2, HPE_OK);
#if 0
// NOTE(Wed Nov 18 11:57:27 CET 2009) this seems okay. we just read body
// until EOF.
//
// no content-length
// error if there is a body without content length
const char *bad_get_no_headers_no_body = "GET /bad_get_no_headers_no_body/world HTTP/1.1\r\n"
"Accept: */*\r\n"
"\r\n"
"HELLO";
test_simple(bad_get_no_headers_no_body, 0);
#endif
/* TODO sending junk and large headers gets rejected */
/* check to make sure our predefined requests are okay */
for (i = 0; requests[i].name; i++) {
test_message(&requests[i]);
}
for (i = 0; i < request_count; i++) {
test_message_pause(&requests[i]);
}
for (i = 0; i < request_count; i++) {
if (!requests[i].should_keep_alive) continue;
for (j = 0; j < request_count; j++) {
if (!requests[j].should_keep_alive) continue;
for (k = 0; k < request_count; k++) {
test_multiple3(&requests[i], &requests[j], &requests[k]);
}
}
}
printf("request scan 1/4 ");
test_scan( &requests[GET_NO_HEADERS_NO_BODY]
, &requests[GET_ONE_HEADER_NO_BODY]
, &requests[GET_NO_HEADERS_NO_BODY]
);
printf("request scan 2/4 ");
test_scan( &requests[POST_CHUNKED_ALL_YOUR_BASE]
, &requests[POST_IDENTITY_BODY_WORLD]
, &requests[GET_FUNKY_CONTENT_LENGTH]
);
printf("request scan 3/4 ");
test_scan( &requests[TWO_CHUNKS_MULT_ZERO_END]
, &requests[CHUNKED_W_TRAILING_HEADERS]
, &requests[CHUNKED_W_BULLSHIT_AFTER_LENGTH]
);
printf("request scan 4/4 ");
test_scan( &requests[QUERY_URL_WITH_QUESTION_MARK_GET]
, &requests[PREFIX_NEWLINE_GET ]
, &requests[CONNECT_REQUEST]
);
puts("requests okay");
return 0;
}