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test.c
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/* 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 REDIRECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "http_parser.h"
static http_parser parser;
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*x))
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#define MAX_HEADERS 13
#define MAX_ELEMENT_SIZE 2048
#define MAX_CHUNKS 16
struct message {
const char *name; // for debugging purposes
const char *raw;
enum http_parser_type type;
enum http_method method;
int status_code;
char response_status[MAX_ELEMENT_SIZE];
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;
const char *host;
const char *userinfo;
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;
int num_chunks;
int num_chunks_complete;
int chunk_lengths[MAX_CHUNKS];
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 status_cb_called;
int message_complete_on_eof;
int body_is_final;
};
struct message messages[5];
int num_messages;
int currently_parsing_eof;
const struct message requests[] = {
#define STANDART_OPTIONS 0
{.name= "vlc options"
,.type= HTTP_REQUEST
,.raw= "OPTIONS rtsp://192.168.1.101/live RTSP/1.0\r\n"
"CSeq: 1\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_OPTIONS
,.query_string = ""
,.fragment = ""
,.request_path= "/live"
,.request_url = "rtsp://192.168.1.101/live"
,.num_headers= 2
,.headers=
{ { "CSeq", "1" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= ""
},
#define STANDART_DESCRIBE 1
{.name= "vlc describe"
,.type= HTTP_REQUEST
,.raw= "DESCRIBE rtsp://192.168.1.101/live RTSP/1.0\r\n"
"CSeq: 2\r\n"
"Accept: application/sdp\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_DESCRIBE
,.query_string = ""
,.fragment = ""
,.request_path= "/live"
,.request_url = "rtsp://192.168.1.101/live"
,.num_headers= 3
,.headers=
{ { "CSeq", "2" }
, { "Accept", "application/sdp" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= ""
},
#define STANDARD_SETUP 2
{.name= "vlc setup"
,.type= HTTP_REQUEST
,.raw= "SETUP rtsp://192.168.1.101/live/trackID=0 RTSP/1.0\r\n"
"CSeq: 3\r\n"
"Transport: RTP/AVP/TCP;unicast;interleaved=0-1\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_SETUP
,.query_string = ""
,.fragment = ""
,.request_path= "/live/trackID=0"
,.request_url = "rtsp://192.168.1.101/live/trackID=0"
,.num_headers= 3
,.headers=
{ { "CSeq", "3" }
, { "Transport", "RTP/AVP/TCP;unicast;interleaved=0-1" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= ""
},
#define STANDARD_PLAY 3
{.name= "vlc play"
,.type= HTTP_REQUEST
,.raw= "PLAY rtsp://192.168.1.101/live RTSP/1.0\r\n"
"CSeq: 4\r\n"
"Session: 6310936469860791894\r\n"
"Range: npt=0.000-\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_PLAY
,.query_string = ""
,.fragment = ""
,.request_path= "/live"
,.request_url = "rtsp://192.168.1.101/live"
,.num_headers= 4
,.headers=
{ { "CSeq", "4" }
, { "Session", "6310936469860791894" }
, { "Range", "npt=0.000-"}
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= ""
},
#define STANDARD_PAUSE 4
{.name= "vlc pause"
,.type= HTTP_REQUEST
,.raw= "PAUSE rtsp://192.168.1.101/live RTSP/1.0\r\n"
"CSeq: 5\r\n"
"Session: 6310936469860791894\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_PAUSE
,.query_string = ""
,.fragment = ""
,.request_path= "/live"
,.request_url = "rtsp://192.168.1.101/live"
,.num_headers= 3
,.headers=
{ { "CSeq", "5" }
, { "Session", "6310936469860791894" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= ""
},
#define STANDARD_RECORD 5
{.name= "vlc pause"
,.type= HTTP_REQUEST
,.raw= "RECORD rtsp://192.168.1.101/live RTSP/1.0\r\n"
"CSeq: 6\r\n"
"Session: 6310936469860791894\r\n"
"Conference: 128.16.64.19/32492374\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_RECORD
,.query_string = ""
,.fragment = ""
,.request_path= "/live"
,.request_url = "rtsp://192.168.1.101/live"
,.num_headers= 4
,.headers=
{ { "CSeq", "6" }
, { "Session", "6310936469860791894" }
, { "Conference", "128.16.64.19/32492374" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= ""
},
#define STANDARD_TEARDOWN 6
{.name= "vlc teardown"
,.type= HTTP_REQUEST
,.raw= "TEARDOWN rtsp://192.168.1.101/live RTSP/1.0\r\n"
"CSeq: 7\r\n"
"Session: 6310936469860791894\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_TEARDOWN
,.query_string = ""
,.fragment = ""
,.request_path= "/live"
,.request_url = "rtsp://192.168.1.101/live"
,.num_headers= 3
,.headers=
{ { "CSeq", "7" }
, { "Session", "6310936469860791894" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= ""
},
#define STANDARD_ANNOUNCE 7
{.name= "vlc announce"
,.type= HTTP_REQUEST
,.raw= "ANNOUNCE rtsp://192.168.1.101/live/trackID=1 RTSP/1.0\r\n"
"CSeq: 8\r\n"
"Session: 6310936469860791894\r\n"
"Date: 23 Jan 1997 15:35:06 GMT\r\n"
"Content-Type: application/sdp\r\n"
"Content-Length: 317\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
"v=0\r\n"
"o=mhandley 2890844526 2890845468 IN IP4 126.16.64.4\r\n"
"s=SDP Seminar\r\n"
"i=A Seminar on the session description protocol\r\n"
"u=http://www.cs.ucl.ac.uk/staff/M.Handley/sdp.03.ps\r\n"
"e=mjh@isi.edu (Mark Handley)\r\n"
"c=IN IP4 224.2.17.12/127\r\n"
"t=2873397496 2873404696\r\n"
"a=recvonly\r\n"
"m=audio 3456 RTP/AVP 0\r\n"
"m=video 2232 RTP/AVP 31\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_ANNOUNCE
,.query_string = ""
,.fragment = ""
,.request_path= "/live/trackID=1"
,.request_url = "rtsp://192.168.1.101/live/trackID=1"
,.num_headers= 6
,.headers=
{ { "CSeq", "8" }
, { "Session", "6310936469860791894" }
, { "Date", "23 Jan 1997 15:35:06 GMT" }
, { "Content-Type", "application/sdp" }
, { "Content-Length", "317" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= "v=0\r\n"
"o=mhandley 2890844526 2890845468 IN IP4 126.16.64.4\r\n"
"s=SDP Seminar\r\n"
"i=A Seminar on the session description protocol\r\n"
"u=http://www.cs.ucl.ac.uk/staff/M.Handley/sdp.03.ps\r\n"
"e=mjh@isi.edu (Mark Handley)\r\n"
"c=IN IP4 224.2.17.12/127\r\n"
"t=2873397496 2873404696\r\n"
"a=recvonly\r\n"
"m=audio 3456 RTP/AVP 0\r\n"
"m=video 2232 RTP/AVP 31\r\n"
},
#define STANDARD_GET_PARAMETER 8
{.name= "vlc get parameter"
,.type= HTTP_REQUEST
,.raw= "GET_PARAMETER rtsp://192.168.1.101/live/trackID=1 RTSP/1.0\r\n"
"CSeq: 9\r\n"
"Session: 6310936469860791894\r\n"
"Content-Type: text/parameters\r\n"
"Content-Length: 24\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
"packets_received\r\n"
"jitter"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_GET_PARAMETER
,.query_string = ""
,.fragment = ""
,.request_path= "/live/trackID=1"
,.request_url = "rtsp://192.168.1.101/live/trackID=1"
,.num_headers= 5
,.headers=
{ { "CSeq", "9" }
, { "Session", "6310936469860791894" }
, { "Content-Type", "text/parameters" }
, { "Content-Length", "24" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= "packets_received\r\n"
"jitter"
},
#define STANDARD_SET_PARAMETER 9
{.name= "vlc set parameter"
,.type= HTTP_REQUEST
,.raw= "SET_PARAMETER rtsp://192.168.1.101/live/trackID=1 RTSP/1.0\r\n"
"CSeq: 10\r\n"
"Content-Type: text/parameters\r\n"
"Content-Length: 20\r\n"
"User-Agent: VLC media player (LIVE555 Streaming Media v2005.11.10)\r\n"
"\r\n"
"barparam: barstuff\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_SET_PARAMETER
,.query_string = ""
,.fragment = ""
,.request_path= "/live/trackID=1"
,.request_url = "rtsp://192.168.1.101/live/trackID=1"
,.num_headers= 4
,.headers=
{ { "CSeq", "10" }
, { "Content-Type", "text/parameters" }
, { "Content-Length", "20" }
, { "User-Agent", "VLC media player (LIVE555 Streaming Media v2005.11.10)" }
}
,.body= "barparam: barstuff\r\n"
},
#define STANDARD_REDIRECT 10
{.name= "vlc set redirect"
,.type= HTTP_REQUEST
,.raw= "REDIRECT rtsp://192.168.1.101/live/trackID=1 RTSP/1.0\r\n"
"CSeq: 11\r\n"
"Location: rtsp://bigserver.com:8001\r\n"
"Range: clock=19960213T143205Z-\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.method = RTSP_REDIRECT
,.query_string = ""
,.fragment = ""
,.request_path= "/live/trackID=1"
,.request_url = "rtsp://192.168.1.101/live/trackID=1"
,.num_headers= 3
,.headers=
{ { "CSeq", "11" }
, { "Location", "rtsp://bigserver.com:8001" }
, { "Range", "clock=19960213T143205Z-" }
}
,.body= ""
},
};
const struct message responses[] = {
#define STANDARD_OPTIONS_RESPONSE 0
{.name= "options response"
,.type= HTTP_RESPONSE
,.raw= "RTSP/1.0 200 OK\r\n"
"Public: DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE, OPTIONS, ANNOUNCE, RECORD\r\n"
"CSeq: 1\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.status_code = HTTP_STATUS_OK
,.response_status = "OK"
,.query_string = ""
,.fragment = ""
,.request_path= ""
,.request_url = ""
,.num_headers= 2
,.headers=
{ { "Public", "DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE, OPTIONS, ANNOUNCE, RECORD" }
, { "CSeq", "1" }
}
,.body= ""
},
#define STANDARD_DESCRIBE_RESPONSE 1
{.name= "describe response"
,.type= HTTP_RESPONSE
,.raw= "RTSP/1.0 200 OK\r\n"
"CSeq: 2\r\n"
"Session: gs6ihI9iR\r\n"
"Content-Length: 542\r\n"
"\r\n"
"v=0\r\n"
"o=- 0 0 IN IP4 127.0.0.1\r\n"
"s=EasyDarwin\r\n"
"i=EasyDarwin\r\n"
"c=IN IP4 127.0.0.1\r\n"
"t=0 0\r\n"
"a=x-qt-text-nam:EasyDarwin\r\n"
"a=x-qt-text-inf:EasyDarwin\r\n"
"a=x-qt-text-cmt:source application::EasyDarwin\r\n"
"a=x-qt-text-aut:\r\n"
"a=x-qt-text-cpy:\r\n"
"m=video 0 RTP/AVP 96\r\n"
"a=rtpmap:96 H264/90000\r\n"
"a=fmtp:96 packetization-mode=1;sprop-parameter-sets=\r\n"
"a=control:streamid=0\r\n"
"m=audio 0 RTP/AVP 97\r\n"
"a=rtpmap:97 MPEG4-GENERIC/44100/2\r\n"
"a=fmtp:97 streamtype=5;profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3;config=1210\r\n"
"a=control:streamid=1\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.status_code = HTTP_STATUS_OK
,.response_status = "OK"
,.query_string = ""
,.fragment = ""
,.request_path= ""
,.request_url = ""
,.num_headers= 3
,.headers=
{ { "CSeq", "2" }
, { "Session", "gs6ihI9iR" }
, { "Content-Length", "542" }
}
,.body= "v=0\r\n"
"o=- 0 0 IN IP4 127.0.0.1\r\n"
"s=EasyDarwin\r\n"
"i=EasyDarwin\r\n"
"c=IN IP4 127.0.0.1\r\n"
"t=0 0\r\n"
"a=x-qt-text-nam:EasyDarwin\r\n"
"a=x-qt-text-inf:EasyDarwin\r\n"
"a=x-qt-text-cmt:source application::EasyDarwin\r\n"
"a=x-qt-text-aut:\r\n"
"a=x-qt-text-cpy:\r\n"
"m=video 0 RTP/AVP 96\r\n"
"a=rtpmap:96 H264/90000\r\n"
"a=fmtp:96 packetization-mode=1;sprop-parameter-sets=\r\n"
"a=control:streamid=0\r\n"
"m=audio 0 RTP/AVP 97\r\n"
"a=rtpmap:97 MPEG4-GENERIC/44100/2\r\n"
"a=fmtp:97 streamtype=5;profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3;config=1210\r\n"
"a=control:streamid=1\r\n"
},
#define STANDARD_SETUP_RESPONSE 2
{.name= "setup response"
,.type= HTTP_RESPONSE
,.raw= "RTSP/1.0 200 OK\r\n"
"CSeq: 3\r\n"
"Session: gs6ihI9iR\r\n"
"Transport: RTP/AVP;unicast;client_port=2274-2275\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.status_code = HTTP_STATUS_OK
,.response_status = "OK"
,.query_string = ""
,.fragment = ""
,.request_path= ""
,.request_url = ""
,.num_headers= 3
,.headers=
{ { "CSeq", "3" }
, { "Session", "gs6ihI9iR" }
, { "Transport", "RTP/AVP;unicast;client_port=2274-2275" }
}
,.body= ""
},
#define STANDARD_PLAY_RESPONSE 3
{.name= "play response"
,.type= HTTP_RESPONSE
,.raw= "RTSP/1.0 200 OK\r\n"
"Range: npt=0.000-\r\n"
"CSeq: 4\r\n"
"Session: gs6ihI9iR\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.status_code = HTTP_STATUS_OK
,.response_status = "OK"
,.query_string = ""
,.fragment = ""
,.request_path= ""
,.request_url = ""
,.num_headers= 3
,.headers=
{ { "Range", "npt=0.000-" }
, { "CSeq", "4" }
, { "Session", "gs6ihI9iR" }
}
,.body= ""
},
#define STANDARD_PAUSE_RESPONSE 4
{.name= "pause response"
,.type= HTTP_RESPONSE
,.raw= "RTSP/1.0 200 OK\r\n"
"CSeq: 5\r\n"
"Session: gs6ihI9iR\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.status_code = HTTP_STATUS_OK
,.response_status = "OK"
,.query_string = ""
,.fragment = ""
,.request_path= ""
,.request_url = ""
,.num_headers= 2
,.headers=
{ { "CSeq", "5" }
, { "Session", "gs6ihI9iR" }
}
,.body= ""
},
#define STANDARD_TEARDOWN_RESPONSE 5
{.name= "teardown response"
,.type= HTTP_RESPONSE
,.raw= "RTSP/1.0 200 OK\r\n"
"CSeq: 5\r\n"
"Session: gs6ihI9iR\r\n"
"\r\n"
,.should_keep_alive = 1
,.message_complete_on_eof = 0
,.http_major = 1
,.http_minor = 0
,.status_code = HTTP_STATUS_OK
,.response_status = "OK"
,.query_string = ""
,.fragment = ""
,.request_path= ""
,.request_url = ""
,.num_headers= 2
,.headers=
{ { "CSeq", "5" }
, { "Session", "gs6ihI9iR" }
}
,.body= ""
},
};
size_t
strnlen(const char *s, size_t maxlen)
{
const char *p;
p = memchr(s, '\0', maxlen);
if (p == NULL)
return maxlen;
return p - s;
}
size_t
strlncat(char *dst, size_t len, const char *src, size_t n)
{
size_t slen;
size_t dlen;
size_t rlen;
size_t ncpy;
slen = strnlen(src, n);
dlen = strnlen(dst, len);
if (dlen < len) {
rlen = len - dlen;
ncpy = slen < rlen ? slen : (rlen - 1);
memcpy(dst + dlen, src, ncpy);
dst[dlen + ncpy] = '\0';
}
assert(len > slen + dlen);
return slen + dlen;
}
size_t
strlncpy(char *dst, size_t len, const char *src, size_t n)
{
size_t slen;
size_t ncpy;
slen = strnlen(src, n);
if (len > 0) {
ncpy = slen < len ? slen : (len - 1);
memcpy(dst, src, ncpy);
dst[ncpy] = '\0';
}
assert(len > slen);
return slen;
}
static void
print_error (const char *raw, size_t error_location)
{
fprintf(stderr, "\n*** %s ***\n\n",
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':
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);
}
int
request_url_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == &parser);
strlncat(messages[num_messages].request_url,
sizeof(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++;
strlncat(m->headers[m->num_headers-1][0],
sizeof(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];
strlncat(m->headers[m->num_headers-1][1],
sizeof(m->headers[m->num_headers-1][1]),
buf,
len);
m->last_header_element = VALUE;
return 0;
}
void
check_body_is_final (const http_parser *p)
{
if (messages[num_messages].body_is_final) {
fprintf(stderr, "\n\n *** Error http_body_is_final() should return 1 "
"on last on_body callback call "
"but it doesn't! ***\n\n");
assert(0);
abort();
}
messages[num_messages].body_is_final = http_body_is_final(p);
}
int
body_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == &parser);
strlncat(messages[num_messages].body,
sizeof(messages[num_messages].body),
buf,
len);
messages[num_messages].body_size += len;
check_body_is_final(p);
// 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;
check_body_is_final(p);
return 0;
}
int
message_begin_cb (http_parser *p)
{
assert(p == &parser);
assert(!messages[num_messages].message_begin_cb_called);
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();
}
if (messages[num_messages].body_size &&
http_body_is_final(p) &&
!messages[num_messages].body_is_final)
{
fprintf(stderr, "\n\n *** Error http_body_is_final() should return 1 "
"on last on_body callback call "
"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;
}
int
response_status_cb (http_parser *p, const char *buf, size_t len)
{
assert(p == &parser);
messages[num_messages].status_cb_called = TRUE;
strlncat(messages[num_messages].response_status,
sizeof(messages[num_messages].response_status),
buf,
len);
return 0;
}
int
chunk_header_cb (http_parser *p)
{
assert(p == &parser);
int chunk_idx = messages[num_messages].num_chunks;
messages[num_messages].num_chunks++;
if (chunk_idx < MAX_CHUNKS) {
messages[num_messages].chunk_lengths[chunk_idx] = p->content_length;
}
return 0;
}
int
chunk_complete_cb (http_parser *p)
{
assert(p == &parser);
/* Here we want to verify that each chunk_header_cb is matched by a
* chunk_complete_cb, so not only should the total number of calls to
* both callbacks be the same, but they also should be interleaved
* properly */
assert(messages[num_messages].num_chunks ==
messages[num_messages].num_chunks_complete + 1);
messages[num_messages].num_chunks_complete++;
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_url = request_url_cb
,.on_status = response_status_cb
,.on_body = body_cb
,.on_headers_complete = headers_complete_cb
,.on_message_complete = message_complete_cb
,.on_chunk_header = chunk_header_cb
,.on_chunk_complete = chunk_complete_cb
};
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_STR_EQ(expected, m, response_status);
assert(m->status_cb_called);
}
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);
// RTPS DOES NOT HAVE CONNECT
if (expected->body_size) {
MESSAGE_CHECK_NUM_EQ(expected, m, body_size);
} else {
MESSAGE_CHECK_STR_EQ(expected, m, body);
}
{
assert(m->num_chunks == m->num_chunks_complete);
MESSAGE_CHECK_NUM_EQ(expected, m, num_chunks_complete);
for (i = 0; i < m->num_chunks && i < MAX_CHUNKS; i++) {
MESSAGE_CHECK_NUM_EQ(expected, m, chunk_lengths[i]);
}
}
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;