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1755 lines
47 KiB
1755 lines
47 KiB
/* Copyright 2009,2010 Ryan Dahl <ry@tinyclouds.org>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "http_parser.h"
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#include <stdlib.h>
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h> /* rand */
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#include <string.h>
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#include <stdarg.h>
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#undef TRUE
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#define TRUE 1
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#undef FALSE
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#define FALSE 0
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#define MAX_HEADERS 10
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#define MAX_ELEMENT_SIZE 500
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#define MIN(a,b) ((a) < (b) ? (a) : (b))
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static http_parser *parser;
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struct message {
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const char *name; // for debugging purposes
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const char *raw;
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enum http_parser_type type;
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enum http_method method;
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int status_code;
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char request_path[MAX_ELEMENT_SIZE];
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char request_url[MAX_ELEMENT_SIZE];
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char fragment[MAX_ELEMENT_SIZE];
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char query_string[MAX_ELEMENT_SIZE];
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char body[MAX_ELEMENT_SIZE];
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size_t body_size;
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int num_headers;
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enum { NONE=0, FIELD, VALUE } last_header_element;
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char headers [MAX_HEADERS][2][MAX_ELEMENT_SIZE];
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int should_keep_alive;
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int upgrade;
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unsigned short http_major;
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unsigned short http_minor;
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int message_begin_cb_called;
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int headers_complete_cb_called;
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int message_complete_cb_called;
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int message_complete_on_eof;
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};
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static int currently_parsing_eof;
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static struct message messages[5];
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static int num_messages;
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/* * R E Q U E S T S * */
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const struct message requests[] =
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#define CURL_GET 0
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{ {.name= "curl get"
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,.type= HTTP_REQUEST
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,.raw= "GET /test HTTP/1.1\r\n"
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"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"
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"Host: 0.0.0.0=5000\r\n"
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"Accept: */*\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/test"
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,.request_url= "/test"
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,.num_headers= 3
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,.headers=
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{ { "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" }
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, { "Host", "0.0.0.0=5000" }
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, { "Accept", "*/*" }
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}
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,.body= ""
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}
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#define FIREFOX_GET 1
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, {.name= "firefox get"
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,.type= HTTP_REQUEST
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,.raw= "GET /favicon.ico HTTP/1.1\r\n"
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"Host: 0.0.0.0=5000\r\n"
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"User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9) Gecko/2008061015 Firefox/3.0\r\n"
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"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n"
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"Accept-Language: en-us,en;q=0.5\r\n"
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"Accept-Encoding: gzip,deflate\r\n"
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"Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n"
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"Keep-Alive: 300\r\n"
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"Connection: keep-alive\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/favicon.ico"
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,.request_url= "/favicon.ico"
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,.num_headers= 8
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,.headers=
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{ { "Host", "0.0.0.0=5000" }
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, { "User-Agent", "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9) Gecko/2008061015 Firefox/3.0" }
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, { "Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" }
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, { "Accept-Language", "en-us,en;q=0.5" }
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, { "Accept-Encoding", "gzip,deflate" }
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, { "Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.7" }
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, { "Keep-Alive", "300" }
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, { "Connection", "keep-alive" }
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}
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,.body= ""
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}
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#define DUMBFUCK 2
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, {.name= "dumbfuck"
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,.type= HTTP_REQUEST
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,.raw= "GET /dumbfuck HTTP/1.1\r\n"
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"aaaaaaaaaaaaa:++++++++++\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/dumbfuck"
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,.request_url= "/dumbfuck"
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,.num_headers= 1
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,.headers=
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{ { "aaaaaaaaaaaaa", "++++++++++" }
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}
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,.body= ""
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}
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#define FRAGMENT_IN_URI 3
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, {.name= "fragment in url"
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,.type= HTTP_REQUEST
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,.raw= "GET /forums/1/topics/2375?page=1#posts-17408 HTTP/1.1\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= "page=1"
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,.fragment= "posts-17408"
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,.request_path= "/forums/1/topics/2375"
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/* XXX request url does include fragment? */
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,.request_url= "/forums/1/topics/2375?page=1#posts-17408"
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,.num_headers= 0
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,.body= ""
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}
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#define GET_NO_HEADERS_NO_BODY 4
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, {.name= "get no headers no body"
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,.type= HTTP_REQUEST
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,.raw= "GET /get_no_headers_no_body/world HTTP/1.1\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE /* would need Connection: close */
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/get_no_headers_no_body/world"
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,.request_url= "/get_no_headers_no_body/world"
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,.num_headers= 0
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,.body= ""
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}
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#define GET_ONE_HEADER_NO_BODY 5
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, {.name= "get one header no body"
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,.type= HTTP_REQUEST
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,.raw= "GET /get_one_header_no_body HTTP/1.1\r\n"
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"Accept: */*\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE /* would need Connection: close */
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/get_one_header_no_body"
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,.request_url= "/get_one_header_no_body"
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,.num_headers= 1
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,.headers=
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{ { "Accept" , "*/*" }
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}
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,.body= ""
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}
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#define GET_FUNKY_CONTENT_LENGTH 6
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, {.name= "get funky content length body hello"
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,.type= HTTP_REQUEST
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,.raw= "GET /get_funky_content_length_body_hello HTTP/1.0\r\n"
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"conTENT-Length: 5\r\n"
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"\r\n"
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"HELLO"
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,.should_keep_alive= FALSE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 0
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/get_funky_content_length_body_hello"
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,.request_url= "/get_funky_content_length_body_hello"
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,.num_headers= 1
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,.headers=
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{ { "conTENT-Length" , "5" }
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}
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,.body= "HELLO"
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}
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#define POST_IDENTITY_BODY_WORLD 7
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, {.name= "post identity body world"
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,.type= HTTP_REQUEST
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,.raw= "POST /post_identity_body_world?q=search#hey HTTP/1.1\r\n"
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"Accept: */*\r\n"
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"Transfer-Encoding: identity\r\n"
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"Content-Length: 5\r\n"
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"\r\n"
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"World"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_POST
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,.query_string= "q=search"
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,.fragment= "hey"
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,.request_path= "/post_identity_body_world"
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,.request_url= "/post_identity_body_world?q=search#hey"
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,.num_headers= 3
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,.headers=
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{ { "Accept", "*/*" }
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, { "Transfer-Encoding", "identity" }
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, { "Content-Length", "5" }
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}
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,.body= "World"
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}
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#define POST_CHUNKED_ALL_YOUR_BASE 8
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, {.name= "post - chunked body: all your base are belong to us"
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,.type= HTTP_REQUEST
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,.raw= "POST /post_chunked_all_your_base HTTP/1.1\r\n"
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"Transfer-Encoding: chunked\r\n"
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"\r\n"
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"1e\r\nall your base are belong to us\r\n"
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"0\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_POST
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/post_chunked_all_your_base"
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,.request_url= "/post_chunked_all_your_base"
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,.num_headers= 1
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,.headers=
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{ { "Transfer-Encoding" , "chunked" }
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}
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,.body= "all your base are belong to us"
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}
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#define TWO_CHUNKS_MULT_ZERO_END 9
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, {.name= "two chunks ; triple zero ending"
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,.type= HTTP_REQUEST
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,.raw= "POST /two_chunks_mult_zero_end HTTP/1.1\r\n"
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"Transfer-Encoding: chunked\r\n"
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"\r\n"
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"5\r\nhello\r\n"
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"6\r\n world\r\n"
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"000\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_POST
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/two_chunks_mult_zero_end"
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,.request_url= "/two_chunks_mult_zero_end"
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,.num_headers= 1
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,.headers=
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{ { "Transfer-Encoding", "chunked" }
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}
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,.body= "hello world"
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}
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#define CHUNKED_W_TRAILING_HEADERS 10
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, {.name= "chunked with trailing headers. blech."
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,.type= HTTP_REQUEST
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,.raw= "POST /chunked_w_trailing_headers HTTP/1.1\r\n"
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"Transfer-Encoding: chunked\r\n"
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"\r\n"
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"5\r\nhello\r\n"
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"6\r\n world\r\n"
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"0\r\n"
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"Vary: *\r\n"
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"Content-Type: text/plain\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_POST
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/chunked_w_trailing_headers"
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,.request_url= "/chunked_w_trailing_headers"
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,.num_headers= 3
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,.headers=
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{ { "Transfer-Encoding", "chunked" }
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, { "Vary", "*" }
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, { "Content-Type", "text/plain" }
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}
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,.body= "hello world"
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}
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#define CHUNKED_W_BULLSHIT_AFTER_LENGTH 11
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, {.name= "with bullshit after the length"
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,.type= HTTP_REQUEST
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,.raw= "POST /chunked_w_bullshit_after_length HTTP/1.1\r\n"
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"Transfer-Encoding: chunked\r\n"
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"\r\n"
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"5; ihatew3;whatthefuck=aretheseparametersfor\r\nhello\r\n"
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"6; blahblah; blah\r\n world\r\n"
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"0\r\n"
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"\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_POST
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/chunked_w_bullshit_after_length"
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,.request_url= "/chunked_w_bullshit_after_length"
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,.num_headers= 1
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,.headers=
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{ { "Transfer-Encoding", "chunked" }
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}
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,.body= "hello world"
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}
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#define WITH_QUOTES 12
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, {.name= "with quotes"
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,.type= HTTP_REQUEST
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,.raw= "GET /with_\"stupid\"_quotes?foo=\"bar\" HTTP/1.1\r\n\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= "foo=\"bar\""
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,.fragment= ""
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,.request_path= "/with_\"stupid\"_quotes"
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,.request_url= "/with_\"stupid\"_quotes?foo=\"bar\""
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,.num_headers= 0
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,.headers= { }
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,.body= ""
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}
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#define APACHEBENCH_GET 13
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/* The server receiving this request SHOULD NOT wait for EOF
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* to know that content-length == 0.
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* How to represent this in a unit test? message_complete_on_eof
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* Compare with NO_CONTENT_LENGTH_RESPONSE.
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*/
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, {.name = "apachebench get"
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,.type= HTTP_REQUEST
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,.raw= "GET /test HTTP/1.0\r\n"
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"Host: 0.0.0.0:5000\r\n"
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"User-Agent: ApacheBench/2.3\r\n"
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"Accept: */*\r\n\r\n"
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,.should_keep_alive= FALSE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 0
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/test"
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,.request_url= "/test"
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,.num_headers= 3
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,.headers= { { "Host", "0.0.0.0:5000" }
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, { "User-Agent", "ApacheBench/2.3" }
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, { "Accept", "*/*" }
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}
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,.body= ""
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}
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|
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#define QUERY_URL_WITH_QUESTION_MARK_GET 14
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/* Some clients include '?' characters in query strings.
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*/
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, {.name = "query url with question mark"
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,.type= HTTP_REQUEST
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,.raw= "GET /test.cgi?foo=bar?baz HTTP/1.1\r\n\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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|
,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= "foo=bar?baz"
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,.fragment= ""
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,.request_path= "/test.cgi"
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,.request_url= "/test.cgi?foo=bar?baz"
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,.num_headers= 0
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,.headers= {}
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,.body= ""
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}
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#define PREFIX_NEWLINE_GET 15
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/* Some clients, especially after a POST in a keep-alive connection,
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* will send an extra CRLF before the next request
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*/
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, {.name = "newline prefix get"
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|
,.type= HTTP_REQUEST
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,.raw= "\r\nGET /test HTTP/1.1\r\n\r\n"
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,.should_keep_alive= TRUE
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,.message_complete_on_eof= FALSE
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,.http_major= 1
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,.http_minor= 1
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,.method= HTTP_GET
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,.query_string= ""
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,.fragment= ""
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,.request_path= "/test"
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,.request_url= "/test"
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,.num_headers= 0
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,.headers= { }
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,.body= ""
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}
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|
|
#define UPGRADE_REQUEST 16
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|
, {.name = "upgrade request"
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|
,.type= HTTP_REQUEST
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|
,.raw= "GET /demo HTTP/1.1\r\n"
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|
"Host: example.com\r\n"
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"Connection: Upgrade\r\n"
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|
"Sec-WebSocket-Key2: 12998 5 Y3 1 .P00\r\n"
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"Sec-WebSocket-Protocol: sample\r\n"
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|
"Upgrade: WebSocket\r\n"
|
|
"Sec-WebSocket-Key1: 4 @1 46546xW%0l 1 5\r\n"
|
|
"Origin: http://example.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= ""
|
|
,.fragment= ""
|
|
,.request_path= "/demo"
|
|
,.request_url= "/demo"
|
|
,.num_headers= 7
|
|
,.upgrade=1
|
|
,.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 home.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.netscape.com:443"
|
|
,.num_headers= 2
|
|
,.upgrade=1
|
|
,.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= ""
|
|
}
|
|
|
|
, {.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"
|
|
"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= 7
|
|
,.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" }
|
|
, { "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= TRUE
|
|
,.message_complete_on_eof= FALSE
|
|
,.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 = TRUE
|
|
,.message_complete_on_eof= FALSE
|
|
,.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 SPACE_IN_FIELD_RES 9
|
|
/* 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>"
|
|
}
|
|
|
|
, {.name= NULL } /* sentinel */
|
|
};
|
|
|
|
int
|
|
request_path_cb (http_parser *p, const char *buf, size_t len)
|
|
{
|
|
assert(p == parser);
|
|
strncat(messages[num_messages].request_path, buf, len);
|
|
return 0;
|
|
}
|
|
|
|
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
|
|
query_string_cb (http_parser *p, const char *buf, size_t len)
|
|
{
|
|
assert(p == parser);
|
|
strncat(messages[num_messages].query_string, buf, len);
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
fragment_cb (http_parser *p, const char *buf, size_t len)
|
|
{
|
|
assert(p == parser);
|
|
strncat(messages[num_messages].fragment, 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);
|
|
exit(1);
|
|
}
|
|
messages[num_messages].message_complete_cb_called = TRUE;
|
|
|
|
messages[num_messages].message_complete_on_eof = currently_parsing_eof;
|
|
|
|
num_messages++;
|
|
return 0;
|
|
}
|
|
|
|
static http_parser_settings settings =
|
|
{.on_message_begin = message_begin_cb
|
|
,.on_header_field = header_field_cb
|
|
,.on_header_value = header_value_cb
|
|
,.on_path = request_path_cb
|
|
,.on_url = request_url_cb
|
|
,.on_fragment = fragment_cb
|
|
,.on_query_string = query_string_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_path = request_path_cb
|
|
,.on_url = request_url_cb
|
|
,.on_fragment = fragment_cb
|
|
,.on_query_string = query_string_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_path = 0
|
|
,.on_url = 0
|
|
,.on_fragment = 0
|
|
,.on_query_string = 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;
|
|
}
|
|
|
|
static inline int
|
|
check_str_eq (const struct message *m,
|
|
const char *prop,
|
|
const char *expected,
|
|
const char *found) {
|
|
if (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
|
|
|
|
|
|
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_path);
|
|
MESSAGE_CHECK_STR_EQ(expected, m, query_string);
|
|
MESSAGE_CHECK_STR_EQ(expected, m, fragment);
|
|
MESSAGE_CHECK_STR_EQ(expected, m, request_url);
|
|
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;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
print_error (const char *raw, size_t error_location)
|
|
{
|
|
fprintf(stderr, "\n*** parse error ***\n\n");
|
|
|
|
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_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) goto test;
|
|
|
|
if (read != msg1len) {
|
|
print_error(msg1, read);
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
|
|
read = parse(msg2, msg2len);
|
|
|
|
if (message->upgrade && parser->upgrade) goto test;
|
|
|
|
if (read != msg2len) {
|
|
print_error(msg2, read);
|
|
exit(1);
|
|
}
|
|
|
|
read = parse(NULL, 0);
|
|
|
|
if (message->upgrade && parser->upgrade) goto test;
|
|
|
|
if (read != 0) {
|
|
print_error(message->raw, read);
|
|
exit(1);
|
|
}
|
|
|
|
test:
|
|
|
|
if (num_messages != 1) {
|
|
printf("\n*** num_messages != 1 after testing '%s' ***\n\n", message->name);
|
|
exit(1);
|
|
}
|
|
|
|
if(!message_eq(0, message)) exit(1);
|
|
|
|
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);
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
|
|
read = parse_count_body(NULL, 0);
|
|
if (read != 0) {
|
|
print_error(message->raw, read);
|
|
exit(1);
|
|
}
|
|
|
|
if (num_messages != 1) {
|
|
printf("\n*** num_messages != 1 after testing '%s' ***\n\n", message->name);
|
|
exit(1);
|
|
}
|
|
|
|
if(!message_eq(0, message)) exit(1);
|
|
|
|
parser_free();
|
|
}
|
|
|
|
void
|
|
test_simple (const char *buf, int should_pass)
|
|
{
|
|
parser_init(HTTP_REQUEST);
|
|
|
|
size_t parsed;
|
|
int pass;
|
|
parsed = parse(buf, strlen(buf));
|
|
pass = (parsed == strlen(buf));
|
|
parsed = parse(NULL, 0);
|
|
pass &= (parsed == 0);
|
|
|
|
parser_free();
|
|
|
|
if (pass != should_pass) {
|
|
fprintf(stderr, "\n*** test_simple expected %s ***\n\n%s", should_pass ? "success" : "error", buf);
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
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";
|
|
int i;
|
|
for (i = 0; i < 10000; i++) {
|
|
if (http_parser_execute(&parser, &settings_null, buf, strlen(buf)) != strlen(buf)) {
|
|
//fprintf(stderr, "error found on iter %d\n", i);
|
|
return;
|
|
}
|
|
}
|
|
|
|
fprintf(stderr, "\n*** Error expected but none in header overflow test ***\n");
|
|
exit(1);
|
|
}
|
|
|
|
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: %zu\r\n\r\n",
|
|
req ? "POST / HTTP/1.0" : "HTTP/1.0 200 OK", 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 %zu ***\n",
|
|
req ? "REQUEST" : "RESPONSE",
|
|
length);
|
|
exit(1);
|
|
}
|
|
|
|
void
|
|
test_multiple3 (const struct message *r1, const struct message *r2, const struct message *r3)
|
|
{
|
|
int message_count = 1;
|
|
if (!r1->upgrade) {
|
|
message_count++;
|
|
if (!r2->upgrade) message_count++;
|
|
}
|
|
int has_upgrade = (message_count < 3 || r3->upgrade);
|
|
|
|
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 (has_upgrade && parser->upgrade) goto test;
|
|
|
|
if (read != strlen(total)) {
|
|
print_error(total, read);
|
|
exit(1);
|
|
}
|
|
|
|
read = parse(NULL, 0);
|
|
|
|
if (has_upgrade && parser->upgrade) goto test;
|
|
|
|
if (read != 0) {
|
|
print_error(total, read);
|
|
exit(1);
|
|
}
|
|
|
|
test:
|
|
|
|
if (message_count != num_messages) {
|
|
fprintf(stderr, "\n\n*** Parser didn't see 3 messages only %d *** \n", num_messages);
|
|
exit(1);
|
|
}
|
|
|
|
if (!message_eq(0, r1)) exit(1);
|
|
if (message_count > 1) {
|
|
if (!message_eq(1, r2)) exit(1);
|
|
if (message_count > 2) {
|
|
if (!message_eq(2, r3)) exit(1);
|
|
}
|
|
}
|
|
|
|
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 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 (r3->upgrade && parser->upgrade) goto test;
|
|
|
|
if (read != buf1_len) {
|
|
print_error(buf1, read);
|
|
goto error;
|
|
}
|
|
|
|
read = parse(buf2, buf2_len);
|
|
|
|
if (r3->upgrade && parser->upgrade) goto test;
|
|
|
|
if (read != buf2_len) {
|
|
print_error(buf2, read);
|
|
goto error;
|
|
}
|
|
|
|
read = parse(buf3, buf3_len);
|
|
|
|
if (r3->upgrade && parser->upgrade) goto test;
|
|
|
|
if (read != buf3_len) {
|
|
print_error(buf3, read);
|
|
goto error;
|
|
}
|
|
|
|
parse(NULL, 0);
|
|
|
|
test:
|
|
|
|
if (3 != num_messages) {
|
|
fprintf(stderr, "\n\nParser didn't see 3 messages only %d\n", num_messages);
|
|
goto error;
|
|
}
|
|
|
|
if (!message_eq(0, r1)) {
|
|
fprintf(stderr, "\n\nError matching messages[0] in test_scan.\n");
|
|
goto error;
|
|
}
|
|
|
|
if (!message_eq(1, r2)) {
|
|
fprintf(stderr, "\n\nError matching messages[1] in test_scan.\n");
|
|
goto error;
|
|
}
|
|
|
|
if (!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);
|
|
exit(1);
|
|
}
|
|
|
|
// 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;
|
|
}
|
|
|
|
|
|
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++);
|
|
|
|
//// 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);
|
|
|
|
//// RESPONSES
|
|
|
|
for (i = 0; i < response_count; i++) {
|
|
test_message(&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_HEADERS_NO_BODY_404]
|
|
, &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", 0);
|
|
test_simple("GET / HTP/1.1\r\n\r\n", 0);
|
|
|
|
test_simple("ASDF / HTTP/1.1\r\n\r\n", 0);
|
|
test_simple("PROPPATCHA / HTTP/1.1\r\n\r\n", 0);
|
|
test_simple("GETA / HTTP/1.1\r\n\r\n", 0);
|
|
|
|
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",
|
|
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, 1);
|
|
}
|
|
|
|
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, 0);
|
|
|
|
#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++) {
|
|
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;
|
|
}
|
|
|