Compare commits
1 Commits
master
...
version0.2
| Author | SHA1 | Date |
|---|---|---|
Ryan Dahl
|
673cbef4c5 | 16 years ago |
@ -1,30 +1,4 @@
|
||||
/out/
|
||||
core
|
||||
tags
|
||||
*.o
|
||||
test
|
||||
test_g
|
||||
test_fast
|
||||
bench
|
||||
url_parser
|
||||
parsertrace
|
||||
parsertrace_g
|
||||
*.mk
|
||||
*.Makefile
|
||||
*.so.*
|
||||
*.exe.*
|
||||
*.exe
|
||||
*.a
|
||||
|
||||
|
||||
# Visual Studio uglies
|
||||
*.suo
|
||||
*.sln
|
||||
*.vcxproj
|
||||
*.vcxproj.filters
|
||||
*.vcxproj.user
|
||||
*.opensdf
|
||||
*.ncrunchsolution*
|
||||
*.sdf
|
||||
*.vsp
|
||||
*.psess
|
||||
http_parser.c
|
||||
|
||||
@ -1,8 +0,0 @@
|
||||
# update AUTHORS with:
|
||||
# git log --all --reverse --format='%aN <%aE>' | perl -ne 'BEGIN{print "# Authors ordered by first contribution.\n"} print unless $h{$_}; $h{$_} = 1' > AUTHORS
|
||||
Ryan Dahl <ry@tinyclouds.org>
|
||||
Salman Haq <salman.haq@asti-usa.com>
|
||||
Simon Zimmermann <simonz05@gmail.com>
|
||||
Thomas LE ROUX <thomas@november-eleven.fr> LE ROUX Thomas <thomas@procheo.fr>
|
||||
Thomas LE ROUX <thomas@november-eleven.fr> Thomas LE ROUX <thomas@procheo.fr>
|
||||
Fedor Indutny <fedor@indutny.com>
|
||||
@ -1,13 +0,0 @@
|
||||
language: c
|
||||
|
||||
compiler:
|
||||
- clang
|
||||
- gcc
|
||||
|
||||
script:
|
||||
- "make"
|
||||
|
||||
notifications:
|
||||
email: false
|
||||
irc:
|
||||
- "irc.freenode.net#node-ci"
|
||||
@ -1,68 +0,0 @@
|
||||
# Authors ordered by first contribution.
|
||||
Ryan Dahl <ry@tinyclouds.org>
|
||||
Jeremy Hinegardner <jeremy@hinegardner.org>
|
||||
Sergey Shepelev <temotor@gmail.com>
|
||||
Joe Damato <ice799@gmail.com>
|
||||
tomika <tomika_nospam@freemail.hu>
|
||||
Phoenix Sol <phoenix@burninglabs.com>
|
||||
Cliff Frey <cliff@meraki.com>
|
||||
Ewen Cheslack-Postava <ewencp@cs.stanford.edu>
|
||||
Santiago Gala <sgala@apache.org>
|
||||
Tim Becker <tim.becker@syngenio.de>
|
||||
Jeff Terrace <jterrace@gmail.com>
|
||||
Ben Noordhuis <info@bnoordhuis.nl>
|
||||
Nathan Rajlich <nathan@tootallnate.net>
|
||||
Mark Nottingham <mnot@mnot.net>
|
||||
Aman Gupta <aman@tmm1.net>
|
||||
Tim Becker <tim.becker@kuriositaet.de>
|
||||
Sean Cunningham <sean.cunningham@mandiant.com>
|
||||
Peter Griess <pg@std.in>
|
||||
Salman Haq <salman.haq@asti-usa.com>
|
||||
Cliff Frey <clifffrey@gmail.com>
|
||||
Jon Kolb <jon@b0g.us>
|
||||
Fouad Mardini <f.mardini@gmail.com>
|
||||
Paul Querna <pquerna@apache.org>
|
||||
Felix Geisendörfer <felix@debuggable.com>
|
||||
koichik <koichik@improvement.jp>
|
||||
Andre Caron <andre.l.caron@gmail.com>
|
||||
Ivo Raisr <ivosh@ivosh.net>
|
||||
James McLaughlin <jamie@lacewing-project.org>
|
||||
David Gwynne <loki@animata.net>
|
||||
Thomas LE ROUX <thomas@november-eleven.fr>
|
||||
Randy Rizun <rrizun@ortivawireless.com>
|
||||
Andre Louis Caron <andre.louis.caron@usherbrooke.ca>
|
||||
Simon Zimmermann <simonz05@gmail.com>
|
||||
Erik Dubbelboer <erik@dubbelboer.com>
|
||||
Martell Malone <martellmalone@gmail.com>
|
||||
Bertrand Paquet <bpaquet@octo.com>
|
||||
BogDan Vatra <bogdan@kde.org>
|
||||
Peter Faiman <peter@thepicard.org>
|
||||
Corey Richardson <corey@octayn.net>
|
||||
Tóth Tamás <tomika_nospam@freemail.hu>
|
||||
Cam Swords <cam.swords@gmail.com>
|
||||
Chris Dickinson <christopher.s.dickinson@gmail.com>
|
||||
Uli Köhler <ukoehler@btronik.de>
|
||||
Charlie Somerville <charlie@charliesomerville.com>
|
||||
Patrik Stutz <patrik.stutz@gmail.com>
|
||||
Fedor Indutny <fedor.indutny@gmail.com>
|
||||
runner <runner.mei@gmail.com>
|
||||
Alexis Campailla <alexis@janeasystems.com>
|
||||
David Wragg <david@wragg.org>
|
||||
Vinnie Falco <vinnie.falco@gmail.com>
|
||||
Alex Butum <alexbutum@linux.com>
|
||||
Rex Feng <rexfeng@gmail.com>
|
||||
Alex Kocharin <alex@kocharin.ru>
|
||||
Mark Koopman <markmontymark@yahoo.com>
|
||||
Helge Heß <me@helgehess.eu>
|
||||
Alexis La Goutte <alexis.lagoutte@gmail.com>
|
||||
George Miroshnykov <george.miroshnykov@gmail.com>
|
||||
Maciej Małecki <me@mmalecki.com>
|
||||
Marc O'Morain <github.com@marcomorain.com>
|
||||
Jeff Pinner <jpinner@twitter.com>
|
||||
Timothy J Fontaine <tjfontaine@gmail.com>
|
||||
Akagi201 <akagi201@gmail.com>
|
||||
Romain Giraud <giraud.romain@gmail.com>
|
||||
Jay Satiro <raysatiro@yahoo.com>
|
||||
Arne Steen <Arne.Steen@gmx.de>
|
||||
Kjell Schubert <kjell.schubert@gmail.com>
|
||||
Olivier Mengué <dolmen@cpan.org>
|
||||
@ -0,0 +1,79 @@
|
||||
Copyright 2009, Ryan Lienhart Dahl. All rights reserved.
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to
|
||||
deal in the Software without restriction, including without limitation the
|
||||
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
sell copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
IN THE SOFTWARE.
|
||||
|
||||
|
||||
|
||||
|
||||
http_parser is based on Zed Shaw's Mongrel. Mongrel's license is as follows.
|
||||
|
||||
-- CUT ---- CUT ---- CUT ---- CUT ---- CUT ---- CUT ---- CUT ---- CUT --
|
||||
Mongrel Web Server (Mongrel) is copyrighted free software by Zed A. Shaw
|
||||
<zedshaw at zedshaw dot com> and contributors. You can redistribute it
|
||||
and/or modify it under either the terms of the GPL2 or the conditions below:
|
||||
|
||||
1. You may make and give away verbatim copies of the source form of the
|
||||
software without restriction, provided that you duplicate all of the
|
||||
original copyright notices and associated disclaimers.
|
||||
|
||||
2. You may modify your copy of the software in any way, provided that
|
||||
you do at least ONE of the following:
|
||||
|
||||
a) place your modifications in the Public Domain or otherwise make them
|
||||
Freely Available, such as by posting said modifications to Usenet or an
|
||||
equivalent medium, or by allowing the author to include your
|
||||
modifications in the software.
|
||||
|
||||
b) use the modified software only within your corporation or
|
||||
organization.
|
||||
|
||||
c) rename any non-standard executables so the names do not conflict with
|
||||
standard executables, which must also be provided.
|
||||
|
||||
d) make other distribution arrangements with the author.
|
||||
|
||||
3. You may distribute the software in object code or executable
|
||||
form, provided that you do at least ONE of the following:
|
||||
|
||||
a) distribute the executables and library files of the software,
|
||||
together with instructions (in the manual page or equivalent) on where
|
||||
to get the original distribution.
|
||||
|
||||
b) accompany the distribution with the machine-readable source of the
|
||||
software.
|
||||
|
||||
c) give non-standard executables non-standard names, with
|
||||
instructions on where to get the original software distribution.
|
||||
|
||||
d) make other distribution arrangements with the author.
|
||||
|
||||
4. You may modify and include the part of the software into any other
|
||||
software (possibly commercial). But some files in the distribution
|
||||
are not written by the author, so that they are not under this terms.
|
||||
|
||||
5. The scripts and library files supplied as input to or produced as
|
||||
output from the software do not automatically fall under the
|
||||
copyright of the software, but belong to whomever generated them,
|
||||
and may be sold commercially, and may be aggregated with this
|
||||
software.
|
||||
|
||||
6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
|
||||
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE.
|
||||
-- CUT ---- CUT ---- CUT ---- CUT ---- CUT ---- CUT ---- CUT ---- CUT --
|
||||
@ -1,19 +0,0 @@
|
||||
Copyright Joyent, Inc. and other Node contributors.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to
|
||||
deal in the Software without restriction, including without limitation the
|
||||
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
sell copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
IN THE SOFTWARE.
|
||||
@ -1,160 +1,27 @@
|
||||
# Copyright Joyent, Inc. and other Node contributors. All rights reserved.
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to
|
||||
# deal in the Software without restriction, including without limitation the
|
||||
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
# IN THE SOFTWARE.
|
||||
#OPT=-O0 -g -Wall -Wextra -Werror
|
||||
OPT=-O2
|
||||
|
||||
PLATFORM ?= $(shell sh -c 'uname -s | tr "[A-Z]" "[a-z]"')
|
||||
HELPER ?=
|
||||
BINEXT ?=
|
||||
SOLIBNAME = libhttp_parser
|
||||
SOMAJOR = 2
|
||||
SOMINOR = 9
|
||||
SOREV = 4
|
||||
ifeq (darwin,$(PLATFORM))
|
||||
SOEXT ?= dylib
|
||||
SONAME ?= $(SOLIBNAME).$(SOMAJOR).$(SOMINOR).$(SOEXT)
|
||||
LIBNAME ?= $(SOLIBNAME).$(SOMAJOR).$(SOMINOR).$(SOREV).$(SOEXT)
|
||||
else ifeq (wine,$(PLATFORM))
|
||||
CC = winegcc
|
||||
BINEXT = .exe.so
|
||||
HELPER = wine
|
||||
else
|
||||
SOEXT ?= so
|
||||
SONAME ?= $(SOLIBNAME).$(SOEXT).$(SOMAJOR).$(SOMINOR)
|
||||
LIBNAME ?= $(SOLIBNAME).$(SOEXT).$(SOMAJOR).$(SOMINOR).$(SOREV)
|
||||
endif
|
||||
|
||||
CC?=gcc
|
||||
AR?=ar
|
||||
|
||||
CPPFLAGS ?=
|
||||
LDFLAGS ?=
|
||||
|
||||
CPPFLAGS += -I.
|
||||
CPPFLAGS_DEBUG = $(CPPFLAGS) -DHTTP_PARSER_STRICT=1
|
||||
CPPFLAGS_DEBUG += $(CPPFLAGS_DEBUG_EXTRA)
|
||||
CPPFLAGS_FAST = $(CPPFLAGS) -DHTTP_PARSER_STRICT=0
|
||||
CPPFLAGS_FAST += $(CPPFLAGS_FAST_EXTRA)
|
||||
CPPFLAGS_BENCH = $(CPPFLAGS_FAST)
|
||||
|
||||
CFLAGS += -Wall -Wextra -Werror
|
||||
CFLAGS_DEBUG = $(CFLAGS) -O0 -g $(CFLAGS_DEBUG_EXTRA)
|
||||
CFLAGS_FAST = $(CFLAGS) -O3 $(CFLAGS_FAST_EXTRA)
|
||||
CFLAGS_BENCH = $(CFLAGS_FAST) -Wno-unused-parameter
|
||||
CFLAGS_LIB = $(CFLAGS_FAST) -fPIC
|
||||
|
||||
LDFLAGS_LIB = $(LDFLAGS) -shared
|
||||
|
||||
INSTALL ?= install
|
||||
PREFIX ?= /usr/local
|
||||
LIBDIR = $(PREFIX)/lib
|
||||
INCLUDEDIR = $(PREFIX)/include
|
||||
|
||||
ifeq (darwin,$(PLATFORM))
|
||||
LDFLAGS_LIB += -Wl,-install_name,$(LIBDIR)/$(SONAME)
|
||||
else
|
||||
# TODO(bnoordhuis) The native SunOS linker expects -h rather than -soname...
|
||||
LDFLAGS_LIB += -Wl,-soname=$(SONAME)
|
||||
endif
|
||||
|
||||
test: test_g test_fast
|
||||
$(HELPER) ./test_g$(BINEXT)
|
||||
$(HELPER) ./test_fast$(BINEXT)
|
||||
|
||||
test_g: http_parser_g.o test_g.o
|
||||
$(CC) $(CFLAGS_DEBUG) $(LDFLAGS) http_parser_g.o test_g.o -o $@
|
||||
|
||||
test_g.o: test.c http_parser.h Makefile
|
||||
$(CC) $(CPPFLAGS_DEBUG) $(CFLAGS_DEBUG) -c test.c -o $@
|
||||
|
||||
http_parser_g.o: http_parser.c http_parser.h Makefile
|
||||
$(CC) $(CPPFLAGS_DEBUG) $(CFLAGS_DEBUG) -c http_parser.c -o $@
|
||||
|
||||
test_fast: http_parser.o test.o http_parser.h
|
||||
$(CC) $(CFLAGS_FAST) $(LDFLAGS) http_parser.o test.o -o $@
|
||||
|
||||
test.o: test.c http_parser.h Makefile
|
||||
$(CC) $(CPPFLAGS_FAST) $(CFLAGS_FAST) -c test.c -o $@
|
||||
|
||||
bench: http_parser.o bench.o
|
||||
$(CC) $(CFLAGS_BENCH) $(LDFLAGS) http_parser.o bench.o -o $@
|
||||
|
||||
bench.o: bench.c http_parser.h Makefile
|
||||
$(CC) $(CPPFLAGS_BENCH) $(CFLAGS_BENCH) -c bench.c -o $@
|
||||
test: http_parser.o test.c
|
||||
gcc $(OPT) http_parser.o test.c -o $@
|
||||
|
||||
http_parser.o: http_parser.c http_parser.h Makefile
|
||||
$(CC) $(CPPFLAGS_FAST) $(CFLAGS_FAST) -c http_parser.c
|
||||
|
||||
test-run-timed: test_fast
|
||||
while(true) do time $(HELPER) ./test_fast$(BINEXT) > /dev/null; done
|
||||
|
||||
test-valgrind: test_g
|
||||
valgrind ./test_g
|
||||
|
||||
libhttp_parser.o: http_parser.c http_parser.h Makefile
|
||||
$(CC) $(CPPFLAGS_FAST) $(CFLAGS_LIB) -c http_parser.c -o libhttp_parser.o
|
||||
|
||||
library: libhttp_parser.o
|
||||
$(CC) $(LDFLAGS_LIB) -o $(LIBNAME) $<
|
||||
|
||||
package: http_parser.o
|
||||
$(AR) rcs libhttp_parser.a http_parser.o
|
||||
gcc $(OPT) -c http_parser.c
|
||||
|
||||
url_parser: http_parser.o contrib/url_parser.c
|
||||
$(CC) $(CPPFLAGS_FAST) $(CFLAGS_FAST) $^ -o $@
|
||||
http_parser.c: http_parser.rl Makefile
|
||||
ragel -s -G2 http_parser.rl -o $@
|
||||
|
||||
url_parser_g: http_parser_g.o contrib/url_parser.c
|
||||
$(CC) $(CPPFLAGS_DEBUG) $(CFLAGS_DEBUG) $^ -o $@
|
||||
|
||||
parsertrace: http_parser.o contrib/parsertrace.c
|
||||
$(CC) $(CPPFLAGS_FAST) $(CFLAGS_FAST) $^ -o parsertrace$(BINEXT)
|
||||
|
||||
parsertrace_g: http_parser_g.o contrib/parsertrace.c
|
||||
$(CC) $(CPPFLAGS_DEBUG) $(CFLAGS_DEBUG) $^ -o parsertrace_g$(BINEXT)
|
||||
|
||||
tags: http_parser.c http_parser.h test.c
|
||||
tags: http_parser.rl http_parser.h test.c
|
||||
ctags $^
|
||||
|
||||
install: library
|
||||
$(INSTALL) -D http_parser.h $(DESTDIR)$(INCLUDEDIR)/http_parser.h
|
||||
$(INSTALL) -D $(LIBNAME) $(DESTDIR)$(LIBDIR)/$(LIBNAME)
|
||||
ln -sf $(LIBNAME) $(DESTDIR)$(LIBDIR)/$(SONAME)
|
||||
ln -sf $(LIBNAME) $(DESTDIR)$(LIBDIR)/$(SOLIBNAME).$(SOEXT)
|
||||
|
||||
install-strip: library
|
||||
$(INSTALL) -D http_parser.h $(DESTDIR)$(INCLUDEDIR)/http_parser.h
|
||||
$(INSTALL) -D -s $(LIBNAME) $(DESTDIR)$(LIBDIR)/$(LIBNAME)
|
||||
ln -sf $(LIBNAME) $(DESTDIR)$(LIBDIR)/$(SONAME)
|
||||
ln -sf $(LIBNAME) $(DESTDIR)$(LIBDIR)/$(SOLIBNAME).$(SOEXT)
|
||||
|
||||
uninstall:
|
||||
rm $(DESTDIR)$(INCLUDEDIR)/http_parser.h
|
||||
rm $(DESTDIR)$(LIBDIR)/$(SOLIBNAME).$(SOEXT)
|
||||
rm $(DESTDIR)$(LIBDIR)/$(SONAME)
|
||||
rm $(DESTDIR)$(LIBDIR)/$(LIBNAME)
|
||||
|
||||
clean:
|
||||
rm -f *.o *.a tags test test_fast test_g \
|
||||
http_parser.tar libhttp_parser.so.* \
|
||||
url_parser url_parser_g parsertrace parsertrace_g \
|
||||
*.exe *.exe.so
|
||||
rm -f *.o http_parser.c test http_parser.tar
|
||||
|
||||
contrib/url_parser.c: http_parser.h
|
||||
contrib/parsertrace.c: http_parser.h
|
||||
package: http_parser.c
|
||||
@rm -rf /tmp/http_parser && mkdir /tmp/http_parser && \
|
||||
cp LICENSE README.md Makefile http_parser.c http_parser.rl \
|
||||
http_parser.h test.c /tmp/http_parser && \
|
||||
cd /tmp && \
|
||||
tar -cf http_parser.tar http_parser/
|
||||
@echo /tmp/http_parser.tar
|
||||
|
||||
.PHONY: clean package test-run test-run-timed test-valgrind install install-strip uninstall
|
||||
.PHONY: clean package
|
||||
|
||||
@ -1,128 +0,0 @@
|
||||
/* Copyright Fedor Indutny. All rights reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to
|
||||
* deal in the Software without restriction, including without limitation the
|
||||
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
#include "http_parser.h"
|
||||
#include <assert.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <sys/time.h>
|
||||
|
||||
/* 8 gb */
|
||||
static const int64_t kBytes = 8LL << 30;
|
||||
|
||||
static const char data[] =
|
||||
"POST /joyent/http-parser HTTP/1.1\r\n"
|
||||
"Host: github.com\r\n"
|
||||
"DNT: 1\r\n"
|
||||
"Accept-Encoding: gzip, deflate, sdch\r\n"
|
||||
"Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4\r\n"
|
||||
"User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) "
|
||||
"AppleWebKit/537.36 (KHTML, like Gecko) "
|
||||
"Chrome/39.0.2171.65 Safari/537.36\r\n"
|
||||
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,"
|
||||
"image/webp,*/*;q=0.8\r\n"
|
||||
"Referer: https://github.com/joyent/http-parser\r\n"
|
||||
"Connection: keep-alive\r\n"
|
||||
"Transfer-Encoding: chunked\r\n"
|
||||
"Cache-Control: max-age=0\r\n\r\nb\r\nhello world\r\n0\r\n";
|
||||
static const size_t data_len = sizeof(data) - 1;
|
||||
|
||||
static int on_info(http_parser* p) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static int on_data(http_parser* p, const char *at, size_t length) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
static http_parser_settings settings = {
|
||||
.on_message_begin = on_info,
|
||||
.on_headers_complete = on_info,
|
||||
.on_message_complete = on_info,
|
||||
.on_header_field = on_data,
|
||||
.on_header_value = on_data,
|
||||
.on_url = on_data,
|
||||
.on_status = on_data,
|
||||
.on_body = on_data
|
||||
};
|
||||
|
||||
int bench(int iter_count, int silent) {
|
||||
struct http_parser parser;
|
||||
int i;
|
||||
int err;
|
||||
struct timeval start;
|
||||
struct timeval end;
|
||||
|
||||
if (!silent) {
|
||||
err = gettimeofday(&start, NULL);
|
||||
assert(err == 0);
|
||||
}
|
||||
|
||||
fprintf(stderr, "req_len=%d\n", (int) data_len);
|
||||
for (i = 0; i < iter_count; i++) {
|
||||
size_t parsed;
|
||||
http_parser_init(&parser, HTTP_REQUEST);
|
||||
|
||||
parsed = http_parser_execute(&parser, &settings, data, data_len);
|
||||
assert(parsed == data_len);
|
||||
}
|
||||
|
||||
if (!silent) {
|
||||
double elapsed;
|
||||
double bw;
|
||||
double total;
|
||||
|
||||
err = gettimeofday(&end, NULL);
|
||||
assert(err == 0);
|
||||
|
||||
fprintf(stdout, "Benchmark result:\n");
|
||||
|
||||
elapsed = (double) (end.tv_sec - start.tv_sec) +
|
||||
(end.tv_usec - start.tv_usec) * 1e-6f;
|
||||
|
||||
total = (double) iter_count * data_len;
|
||||
bw = (double) total / elapsed;
|
||||
|
||||
fprintf(stdout, "%.2f mb | %.2f mb/s | %.2f req/sec | %.2f s\n",
|
||||
(double) total / (1024 * 1024),
|
||||
bw / (1024 * 1024),
|
||||
(double) iter_count / elapsed,
|
||||
elapsed);
|
||||
|
||||
fflush(stdout);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int main(int argc, char** argv) {
|
||||
int64_t iterations;
|
||||
|
||||
iterations = kBytes / (int64_t) data_len;
|
||||
if (argc == 2 && strcmp(argv[1], "infinite") == 0) {
|
||||
for (;;)
|
||||
bench(iterations, 1);
|
||||
return 0;
|
||||
} else {
|
||||
return bench(iterations, 0);
|
||||
}
|
||||
}
|
||||
@ -1,157 +0,0 @@
|
||||
/* Copyright Joyent, Inc. and other Node contributors.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to
|
||||
* deal in the Software without restriction, including without limitation the
|
||||
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
/* Dump what the parser finds to stdout as it happen */
|
||||
|
||||
#include "http_parser.h"
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
int on_message_begin(http_parser* _) {
|
||||
(void)_;
|
||||
printf("\n***MESSAGE BEGIN***\n\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int on_headers_complete(http_parser* _) {
|
||||
(void)_;
|
||||
printf("\n***HEADERS COMPLETE***\n\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int on_message_complete(http_parser* _) {
|
||||
(void)_;
|
||||
printf("\n***MESSAGE COMPLETE***\n\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int on_url(http_parser* _, const char* at, size_t length) {
|
||||
(void)_;
|
||||
printf("Url: %.*s\n", (int)length, at);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int on_header_field(http_parser* _, const char* at, size_t length) {
|
||||
(void)_;
|
||||
printf("Header field: %.*s\n", (int)length, at);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int on_header_value(http_parser* _, const char* at, size_t length) {
|
||||
(void)_;
|
||||
printf("Header value: %.*s\n", (int)length, at);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int on_body(http_parser* _, const char* at, size_t length) {
|
||||
(void)_;
|
||||
printf("Body: %.*s\n", (int)length, at);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void usage(const char* name) {
|
||||
fprintf(stderr,
|
||||
"Usage: %s $type $filename\n"
|
||||
" type: -x, where x is one of {r,b,q}\n"
|
||||
" parses file as a Response, reQuest, or Both\n",
|
||||
name);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[]) {
|
||||
enum http_parser_type file_type;
|
||||
|
||||
if (argc != 3) {
|
||||
usage(argv[0]);
|
||||
}
|
||||
|
||||
char* type = argv[1];
|
||||
if (type[0] != '-') {
|
||||
usage(argv[0]);
|
||||
}
|
||||
|
||||
switch (type[1]) {
|
||||
/* in the case of "-", type[1] will be NUL */
|
||||
case 'r':
|
||||
file_type = HTTP_RESPONSE;
|
||||
break;
|
||||
case 'q':
|
||||
file_type = HTTP_REQUEST;
|
||||
break;
|
||||
case 'b':
|
||||
file_type = HTTP_BOTH;
|
||||
break;
|
||||
default:
|
||||
usage(argv[0]);
|
||||
}
|
||||
|
||||
char* filename = argv[2];
|
||||
FILE* file = fopen(filename, "r");
|
||||
if (file == NULL) {
|
||||
perror("fopen");
|
||||
goto fail;
|
||||
}
|
||||
|
||||
fseek(file, 0, SEEK_END);
|
||||
long file_length = ftell(file);
|
||||
if (file_length == -1) {
|
||||
perror("ftell");
|
||||
goto fail;
|
||||
}
|
||||
fseek(file, 0, SEEK_SET);
|
||||
|
||||
char* data = malloc(file_length);
|
||||
if (fread(data, 1, file_length, file) != (size_t)file_length) {
|
||||
fprintf(stderr, "couldn't read entire file\n");
|
||||
free(data);
|
||||
goto fail;
|
||||
}
|
||||
|
||||
http_parser_settings settings;
|
||||
memset(&settings, 0, sizeof(settings));
|
||||
settings.on_message_begin = on_message_begin;
|
||||
settings.on_url = on_url;
|
||||
settings.on_header_field = on_header_field;
|
||||
settings.on_header_value = on_header_value;
|
||||
settings.on_headers_complete = on_headers_complete;
|
||||
settings.on_body = on_body;
|
||||
settings.on_message_complete = on_message_complete;
|
||||
|
||||
http_parser parser;
|
||||
http_parser_init(&parser, file_type);
|
||||
size_t nparsed = http_parser_execute(&parser, &settings, data, file_length);
|
||||
free(data);
|
||||
|
||||
if (nparsed != (size_t)file_length) {
|
||||
fprintf(stderr,
|
||||
"Error: %s (%s)\n",
|
||||
http_errno_description(HTTP_PARSER_ERRNO(&parser)),
|
||||
http_errno_name(HTTP_PARSER_ERRNO(&parser)));
|
||||
goto fail;
|
||||
}
|
||||
|
||||
return EXIT_SUCCESS;
|
||||
|
||||
fail:
|
||||
fclose(file);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
@ -1,47 +0,0 @@
|
||||
#include "http_parser.h"
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
void
|
||||
dump_url (const char *url, const struct http_parser_url *u)
|
||||
{
|
||||
unsigned int i;
|
||||
|
||||
printf("\tfield_set: 0x%x, port: %u\n", u->field_set, u->port);
|
||||
for (i = 0; i < UF_MAX; i++) {
|
||||
if ((u->field_set & (1 << i)) == 0) {
|
||||
printf("\tfield_data[%u]: unset\n", i);
|
||||
continue;
|
||||
}
|
||||
|
||||
printf("\tfield_data[%u]: off: %u, len: %u, part: %.*s\n",
|
||||
i,
|
||||
u->field_data[i].off,
|
||||
u->field_data[i].len,
|
||||
u->field_data[i].len,
|
||||
url + u->field_data[i].off);
|
||||
}
|
||||
}
|
||||
|
||||
int main(int argc, char ** argv) {
|
||||
struct http_parser_url u;
|
||||
int len, connect, result;
|
||||
|
||||
if (argc != 3) {
|
||||
printf("Syntax : %s connect|get url\n", argv[0]);
|
||||
return 1;
|
||||
}
|
||||
len = strlen(argv[2]);
|
||||
connect = strcmp("connect", argv[1]) == 0 ? 1 : 0;
|
||||
printf("Parsing %s, connect %d\n", argv[2], connect);
|
||||
|
||||
http_parser_url_init(&u);
|
||||
result = http_parser_parse_url(argv[2], len, connect, &u);
|
||||
if (result != 0) {
|
||||
printf("Parse error : %d\n", result);
|
||||
return result;
|
||||
}
|
||||
printf("Parse ok, result : \n");
|
||||
dump_url(argv[2], &u);
|
||||
return 0;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,111 +0,0 @@
|
||||
# This file is used with the GYP meta build system.
|
||||
# http://code.google.com/p/gyp/
|
||||
# To build try this:
|
||||
# svn co http://gyp.googlecode.com/svn/trunk gyp
|
||||
# ./gyp/gyp -f make --depth=`pwd` http_parser.gyp
|
||||
# ./out/Debug/test
|
||||
{
|
||||
'target_defaults': {
|
||||
'default_configuration': 'Debug',
|
||||
'configurations': {
|
||||
# TODO: hoist these out and put them somewhere common, because
|
||||
# RuntimeLibrary MUST MATCH across the entire project
|
||||
'Debug': {
|
||||
'defines': [ 'DEBUG', '_DEBUG' ],
|
||||
'cflags': [ '-Wall', '-Wextra', '-O0', '-g', '-ftrapv' ],
|
||||
'msvs_settings': {
|
||||
'VCCLCompilerTool': {
|
||||
'RuntimeLibrary': 1, # static debug
|
||||
},
|
||||
},
|
||||
},
|
||||
'Release': {
|
||||
'defines': [ 'NDEBUG' ],
|
||||
'cflags': [ '-Wall', '-Wextra', '-O3' ],
|
||||
'msvs_settings': {
|
||||
'VCCLCompilerTool': {
|
||||
'RuntimeLibrary': 0, # static release
|
||||
},
|
||||
},
|
||||
}
|
||||
},
|
||||
'msvs_settings': {
|
||||
'VCCLCompilerTool': {
|
||||
},
|
||||
'VCLibrarianTool': {
|
||||
},
|
||||
'VCLinkerTool': {
|
||||
'GenerateDebugInformation': 'true',
|
||||
},
|
||||
},
|
||||
'conditions': [
|
||||
['OS == "win"', {
|
||||
'defines': [
|
||||
'WIN32'
|
||||
],
|
||||
}]
|
||||
],
|
||||
},
|
||||
|
||||
'targets': [
|
||||
{
|
||||
'target_name': 'http_parser',
|
||||
'type': 'static_library',
|
||||
'include_dirs': [ '.' ],
|
||||
'direct_dependent_settings': {
|
||||
'defines': [ 'HTTP_PARSER_STRICT=0' ],
|
||||
'include_dirs': [ '.' ],
|
||||
},
|
||||
'defines': [ 'HTTP_PARSER_STRICT=0' ],
|
||||
'sources': [ './http_parser.c', ],
|
||||
'conditions': [
|
||||
['OS=="win"', {
|
||||
'msvs_settings': {
|
||||
'VCCLCompilerTool': {
|
||||
# Compile as C++. http_parser.c is actually C99, but C++ is
|
||||
# close enough in this case.
|
||||
'CompileAs': 2,
|
||||
},
|
||||
},
|
||||
}]
|
||||
],
|
||||
},
|
||||
|
||||
{
|
||||
'target_name': 'http_parser_strict',
|
||||
'type': 'static_library',
|
||||
'include_dirs': [ '.' ],
|
||||
'direct_dependent_settings': {
|
||||
'defines': [ 'HTTP_PARSER_STRICT=1' ],
|
||||
'include_dirs': [ '.' ],
|
||||
},
|
||||
'defines': [ 'HTTP_PARSER_STRICT=1' ],
|
||||
'sources': [ './http_parser.c', ],
|
||||
'conditions': [
|
||||
['OS=="win"', {
|
||||
'msvs_settings': {
|
||||
'VCCLCompilerTool': {
|
||||
# Compile as C++. http_parser.c is actually C99, but C++ is
|
||||
# close enough in this case.
|
||||
'CompileAs': 2,
|
||||
},
|
||||
},
|
||||
}]
|
||||
],
|
||||
},
|
||||
|
||||
{
|
||||
'target_name': 'test-nonstrict',
|
||||
'type': 'executable',
|
||||
'dependencies': [ 'http_parser' ],
|
||||
'sources': [ 'test.c' ]
|
||||
},
|
||||
|
||||
{
|
||||
'target_name': 'test-strict',
|
||||
'type': 'executable',
|
||||
'dependencies': [ 'http_parser_strict' ],
|
||||
'sources': [ 'test.c' ]
|
||||
}
|
||||
]
|
||||
}
|
||||
@ -1,443 +1,150 @@
|
||||
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
|
||||
/* Copyright (c) 2008, 2009 Ryan Dahl (ry@tinyclouds.org)
|
||||
* Based on Zed Shaw's Mongrel, copyright (c) Zed A. Shaw
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to
|
||||
* deal in the Software without restriction, including without limitation the
|
||||
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#ifndef http_parser_h
|
||||
#define http_parser_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Also update SONAME in the Makefile whenever you change these. */
|
||||
#define HTTP_PARSER_VERSION_MAJOR 2
|
||||
#define HTTP_PARSER_VERSION_MINOR 9
|
||||
#define HTTP_PARSER_VERSION_PATCH 4
|
||||
|
||||
#include <stddef.h>
|
||||
#if defined(_WIN32) && !defined(__MINGW32__) && \
|
||||
(!defined(_MSC_VER) || _MSC_VER<1600) && !defined(__WINE__)
|
||||
#include <BaseTsd.h>
|
||||
typedef __int8 int8_t;
|
||||
typedef unsigned __int8 uint8_t;
|
||||
typedef __int16 int16_t;
|
||||
typedef unsigned __int16 uint16_t;
|
||||
typedef __int32 int32_t;
|
||||
typedef unsigned __int32 uint32_t;
|
||||
typedef __int64 int64_t;
|
||||
typedef unsigned __int64 uint64_t;
|
||||
#else
|
||||
#include <stdint.h>
|
||||
#endif
|
||||
|
||||
/* Compile with -DHTTP_PARSER_STRICT=0 to make less checks, but run
|
||||
* faster
|
||||
*/
|
||||
#ifndef HTTP_PARSER_STRICT
|
||||
# define HTTP_PARSER_STRICT 1
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Maximium header size allowed. If the macro is not defined
|
||||
* before including this header then the default is used. To
|
||||
* change the maximum header size, define the macro in the build
|
||||
* environment (e.g. -DHTTP_MAX_HEADER_SIZE=<value>). To remove
|
||||
* the effective limit on the size of the header, define the macro
|
||||
* to a very large number (e.g. -DHTTP_MAX_HEADER_SIZE=0x7fffffff)
|
||||
*/
|
||||
#ifndef HTTP_MAX_HEADER_SIZE
|
||||
# define HTTP_MAX_HEADER_SIZE (80*1024)
|
||||
#endif
|
||||
#include <sys/types.h>
|
||||
|
||||
typedef struct http_parser http_parser;
|
||||
typedef struct http_parser_settings http_parser_settings;
|
||||
|
||||
|
||||
/* Callbacks should return non-zero to indicate an error. The parser will
|
||||
* then halt execution.
|
||||
*
|
||||
* The one exception is on_headers_complete. In a HTTP_RESPONSE parser
|
||||
* returning '1' from on_headers_complete will tell the parser that it
|
||||
* should not expect a body. This is used when receiving a response to a
|
||||
* HEAD request which may contain 'Content-Length' or 'Transfer-Encoding:
|
||||
* chunked' headers that indicate the presence of a body.
|
||||
*
|
||||
* Returning `2` from on_headers_complete will tell parser that it should not
|
||||
* expect neither a body nor any futher responses on this connection. This is
|
||||
* useful for handling responses to a CONNECT request which may not contain
|
||||
* `Upgrade` or `Connection: upgrade` headers.
|
||||
*
|
||||
* http_data_cb does not return data chunks. It will be called arbitrarily
|
||||
* many times for each string. E.G. you might get 10 callbacks for "on_url"
|
||||
/* Callbacks should return non-zero to indicate an error. The parse will
|
||||
* then halt execution.
|
||||
*
|
||||
* http_data_cb does not return data chunks. It will be call arbitrarally
|
||||
* many times for each string. E.G. you might get 10 callbacks for "on_path"
|
||||
* each providing just a few characters more data.
|
||||
*/
|
||||
typedef int (*http_data_cb) (http_parser*, const char *at, size_t length);
|
||||
typedef int (*http_cb) (http_parser*);
|
||||
|
||||
|
||||
/* Status Codes */
|
||||
#define HTTP_STATUS_MAP(XX) \
|
||||
XX(100, CONTINUE, Continue) \
|
||||
XX(101, SWITCHING_PROTOCOLS, Switching Protocols) \
|
||||
XX(102, PROCESSING, Processing) \
|
||||
XX(200, OK, OK) \
|
||||
XX(201, CREATED, Created) \
|
||||
XX(202, ACCEPTED, Accepted) \
|
||||
XX(203, NON_AUTHORITATIVE_INFORMATION, Non-Authoritative Information) \
|
||||
XX(204, NO_CONTENT, No Content) \
|
||||
XX(205, RESET_CONTENT, Reset Content) \
|
||||
XX(206, PARTIAL_CONTENT, Partial Content) \
|
||||
XX(207, MULTI_STATUS, Multi-Status) \
|
||||
XX(208, ALREADY_REPORTED, Already Reported) \
|
||||
XX(226, IM_USED, IM Used) \
|
||||
XX(300, MULTIPLE_CHOICES, Multiple Choices) \
|
||||
XX(301, MOVED_PERMANENTLY, Moved Permanently) \
|
||||
XX(302, FOUND, Found) \
|
||||
XX(303, SEE_OTHER, See Other) \
|
||||
XX(304, NOT_MODIFIED, Not Modified) \
|
||||
XX(305, USE_PROXY, Use Proxy) \
|
||||
XX(307, TEMPORARY_REDIRECT, Temporary Redirect) \
|
||||
XX(308, PERMANENT_REDIRECT, Permanent Redirect) \
|
||||
XX(400, BAD_REQUEST, Bad Request) \
|
||||
XX(401, UNAUTHORIZED, Unauthorized) \
|
||||
XX(402, PAYMENT_REQUIRED, Payment Required) \
|
||||
XX(403, FORBIDDEN, Forbidden) \
|
||||
XX(404, NOT_FOUND, Not Found) \
|
||||
XX(405, METHOD_NOT_ALLOWED, Method Not Allowed) \
|
||||
XX(406, NOT_ACCEPTABLE, Not Acceptable) \
|
||||
XX(407, PROXY_AUTHENTICATION_REQUIRED, Proxy Authentication Required) \
|
||||
XX(408, REQUEST_TIMEOUT, Request Timeout) \
|
||||
XX(409, CONFLICT, Conflict) \
|
||||
XX(410, GONE, Gone) \
|
||||
XX(411, LENGTH_REQUIRED, Length Required) \
|
||||
XX(412, PRECONDITION_FAILED, Precondition Failed) \
|
||||
XX(413, PAYLOAD_TOO_LARGE, Payload Too Large) \
|
||||
XX(414, URI_TOO_LONG, URI Too Long) \
|
||||
XX(415, UNSUPPORTED_MEDIA_TYPE, Unsupported Media Type) \
|
||||
XX(416, RANGE_NOT_SATISFIABLE, Range Not Satisfiable) \
|
||||
XX(417, EXPECTATION_FAILED, Expectation Failed) \
|
||||
XX(421, MISDIRECTED_REQUEST, Misdirected Request) \
|
||||
XX(422, UNPROCESSABLE_ENTITY, Unprocessable Entity) \
|
||||
XX(423, LOCKED, Locked) \
|
||||
XX(424, FAILED_DEPENDENCY, Failed Dependency) \
|
||||
XX(426, UPGRADE_REQUIRED, Upgrade Required) \
|
||||
XX(428, PRECONDITION_REQUIRED, Precondition Required) \
|
||||
XX(429, TOO_MANY_REQUESTS, Too Many Requests) \
|
||||
XX(431, REQUEST_HEADER_FIELDS_TOO_LARGE, Request Header Fields Too Large) \
|
||||
XX(451, UNAVAILABLE_FOR_LEGAL_REASONS, Unavailable For Legal Reasons) \
|
||||
XX(500, INTERNAL_SERVER_ERROR, Internal Server Error) \
|
||||
XX(501, NOT_IMPLEMENTED, Not Implemented) \
|
||||
XX(502, BAD_GATEWAY, Bad Gateway) \
|
||||
XX(503, SERVICE_UNAVAILABLE, Service Unavailable) \
|
||||
XX(504, GATEWAY_TIMEOUT, Gateway Timeout) \
|
||||
XX(505, HTTP_VERSION_NOT_SUPPORTED, HTTP Version Not Supported) \
|
||||
XX(506, VARIANT_ALSO_NEGOTIATES, Variant Also Negotiates) \
|
||||
XX(507, INSUFFICIENT_STORAGE, Insufficient Storage) \
|
||||
XX(508, LOOP_DETECTED, Loop Detected) \
|
||||
XX(510, NOT_EXTENDED, Not Extended) \
|
||||
XX(511, NETWORK_AUTHENTICATION_REQUIRED, Network Authentication Required) \
|
||||
|
||||
enum http_status
|
||||
{
|
||||
#define XX(num, name, string) HTTP_STATUS_##name = num,
|
||||
HTTP_STATUS_MAP(XX)
|
||||
#undef XX
|
||||
};
|
||||
|
||||
|
||||
/* Request Methods */
|
||||
#define HTTP_METHOD_MAP(XX) \
|
||||
XX(0, DELETE, DELETE) \
|
||||
XX(1, GET, GET) \
|
||||
XX(2, HEAD, HEAD) \
|
||||
XX(3, POST, POST) \
|
||||
XX(4, PUT, PUT) \
|
||||
/* pathological */ \
|
||||
XX(5, CONNECT, CONNECT) \
|
||||
XX(6, OPTIONS, OPTIONS) \
|
||||
XX(7, TRACE, TRACE) \
|
||||
/* WebDAV */ \
|
||||
XX(8, COPY, COPY) \
|
||||
XX(9, LOCK, LOCK) \
|
||||
XX(10, MKCOL, MKCOL) \
|
||||
XX(11, MOVE, MOVE) \
|
||||
XX(12, PROPFIND, PROPFIND) \
|
||||
XX(13, PROPPATCH, PROPPATCH) \
|
||||
XX(14, SEARCH, SEARCH) \
|
||||
XX(15, UNLOCK, UNLOCK) \
|
||||
XX(16, BIND, BIND) \
|
||||
XX(17, REBIND, REBIND) \
|
||||
XX(18, UNBIND, UNBIND) \
|
||||
XX(19, ACL, ACL) \
|
||||
/* subversion */ \
|
||||
XX(20, REPORT, REPORT) \
|
||||
XX(21, MKACTIVITY, MKACTIVITY) \
|
||||
XX(22, CHECKOUT, CHECKOUT) \
|
||||
XX(23, MERGE, MERGE) \
|
||||
/* upnp */ \
|
||||
XX(24, MSEARCH, M-SEARCH) \
|
||||
XX(25, NOTIFY, NOTIFY) \
|
||||
XX(26, SUBSCRIBE, SUBSCRIBE) \
|
||||
XX(27, UNSUBSCRIBE, UNSUBSCRIBE) \
|
||||
/* RFC-5789 */ \
|
||||
XX(28, PATCH, PATCH) \
|
||||
XX(29, PURGE, PURGE) \
|
||||
/* CalDAV */ \
|
||||
XX(30, MKCALENDAR, MKCALENDAR) \
|
||||
/* RFC-2068, section 19.6.1.2 */ \
|
||||
XX(31, LINK, LINK) \
|
||||
XX(32, UNLINK, UNLINK) \
|
||||
/* icecast */ \
|
||||
XX(33, SOURCE, SOURCE) \
|
||||
|
||||
enum http_method
|
||||
{
|
||||
#define XX(num, name, string) HTTP_##name = num,
|
||||
HTTP_METHOD_MAP(XX)
|
||||
#undef XX
|
||||
};
|
||||
#define HTTP_COPY 0x0001
|
||||
#define HTTP_DELETE 0x0002
|
||||
#define HTTP_GET 0x0004
|
||||
#define HTTP_HEAD 0x0008
|
||||
#define HTTP_LOCK 0x0010
|
||||
#define HTTP_MKCOL 0x0020
|
||||
#define HTTP_MOVE 0x0040
|
||||
#define HTTP_OPTIONS 0x0080
|
||||
#define HTTP_POST 0x0100
|
||||
#define HTTP_PROPFIND 0x0200
|
||||
#define HTTP_PROPPATCH 0x0400
|
||||
#define HTTP_PUT 0x0800
|
||||
#define HTTP_TRACE 0x1000
|
||||
#define HTTP_UNLOCK 0x2000
|
||||
|
||||
/* Transfer Encodings */
|
||||
#define HTTP_IDENTITY 0x01
|
||||
#define HTTP_CHUNKED 0x02
|
||||
|
||||
enum http_parser_type { HTTP_REQUEST, HTTP_RESPONSE };
|
||||
|
||||
struct http_parser {
|
||||
/** PRIVATE **/
|
||||
int cs;
|
||||
enum http_parser_type type;
|
||||
|
||||
enum http_parser_type { HTTP_REQUEST, HTTP_RESPONSE, HTTP_BOTH };
|
||||
size_t chunk_size;
|
||||
|
||||
/**
|
||||
XXX
|
||||
do this so no other code has to change, but make the field only 1 byte wide
|
||||
instead of 2 (on x86/x86_64).
|
||||
|
||||
/* Flag values for http_parser.flags field */
|
||||
enum flags
|
||||
{ F_CHUNKED = 1 << 0
|
||||
, F_CONNECTION_KEEP_ALIVE = 1 << 1
|
||||
, F_CONNECTION_CLOSE = 1 << 2
|
||||
, F_CONNECTION_UPGRADE = 1 << 3
|
||||
, F_TRAILING = 1 << 4
|
||||
, F_UPGRADE = 1 << 5
|
||||
, F_SKIPBODY = 1 << 6
|
||||
, F_CONTENTLENGTH = 1 << 7
|
||||
, F_TRANSFER_ENCODING = 1 << 8 /* Never set in http_parser.flags */
|
||||
doing this not only shrinks the sizeof this struct by a byte but it ALSO
|
||||
makes wrapping this in FFI way easier.
|
||||
*/
|
||||
union {
|
||||
struct {
|
||||
unsigned eating:1;
|
||||
unsigned error:1;
|
||||
};
|
||||
struct {
|
||||
unsigned char _flags;
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
/* Map for errno-related constants
|
||||
*
|
||||
* The provided argument should be a macro that takes 2 arguments.
|
||||
*/
|
||||
#define HTTP_ERRNO_MAP(XX) \
|
||||
/* No error */ \
|
||||
XX(OK, "success") \
|
||||
\
|
||||
/* Callback-related errors */ \
|
||||
XX(CB_message_begin, "the on_message_begin callback failed") \
|
||||
XX(CB_url, "the on_url callback failed") \
|
||||
XX(CB_header_field, "the on_header_field callback failed") \
|
||||
XX(CB_header_value, "the on_header_value callback failed") \
|
||||
XX(CB_headers_complete, "the on_headers_complete callback failed") \
|
||||
XX(CB_body, "the on_body callback failed") \
|
||||
XX(CB_message_complete, "the on_message_complete callback failed") \
|
||||
XX(CB_status, "the on_status callback failed") \
|
||||
XX(CB_chunk_header, "the on_chunk_header callback failed") \
|
||||
XX(CB_chunk_complete, "the on_chunk_complete callback failed") \
|
||||
\
|
||||
/* Parsing-related errors */ \
|
||||
XX(INVALID_EOF_STATE, "stream ended at an unexpected time") \
|
||||
XX(HEADER_OVERFLOW, \
|
||||
"too many header bytes seen; overflow detected") \
|
||||
XX(CLOSED_CONNECTION, \
|
||||
"data received after completed connection: close message") \
|
||||
XX(INVALID_VERSION, "invalid HTTP version") \
|
||||
XX(INVALID_STATUS, "invalid HTTP status code") \
|
||||
XX(INVALID_METHOD, "invalid HTTP method") \
|
||||
XX(INVALID_URL, "invalid URL") \
|
||||
XX(INVALID_HOST, "invalid host") \
|
||||
XX(INVALID_PORT, "invalid port") \
|
||||
XX(INVALID_PATH, "invalid path") \
|
||||
XX(INVALID_QUERY_STRING, "invalid query string") \
|
||||
XX(INVALID_FRAGMENT, "invalid fragment") \
|
||||
XX(LF_EXPECTED, "LF character expected") \
|
||||
XX(INVALID_HEADER_TOKEN, "invalid character in header") \
|
||||
XX(INVALID_CONTENT_LENGTH, \
|
||||
"invalid character in content-length header") \
|
||||
XX(UNEXPECTED_CONTENT_LENGTH, \
|
||||
"unexpected content-length header") \
|
||||
XX(INVALID_CHUNK_SIZE, \
|
||||
"invalid character in chunk size header") \
|
||||
XX(INVALID_CONSTANT, "invalid constant string") \
|
||||
XX(INVALID_INTERNAL_STATE, "encountered unexpected internal state")\
|
||||
XX(STRICT, "strict mode assertion failed") \
|
||||
XX(PAUSED, "parser is paused") \
|
||||
XX(UNKNOWN, "an unknown error occurred") \
|
||||
XX(INVALID_TRANSFER_ENCODING, \
|
||||
"request has invalid transfer-encoding") \
|
||||
|
||||
|
||||
/* Define HPE_* values for each errno value above */
|
||||
#define HTTP_ERRNO_GEN(n, s) HPE_##n,
|
||||
enum http_errno {
|
||||
HTTP_ERRNO_MAP(HTTP_ERRNO_GEN)
|
||||
};
|
||||
#undef HTTP_ERRNO_GEN
|
||||
|
||||
|
||||
/* Get an http_errno value from an http_parser */
|
||||
#define HTTP_PARSER_ERRNO(p) ((enum http_errno) (p)->http_errno)
|
||||
|
||||
|
||||
struct http_parser {
|
||||
/** PRIVATE **/
|
||||
unsigned int type : 2; /* enum http_parser_type */
|
||||
unsigned int flags : 8; /* F_* values from 'flags' enum; semi-public */
|
||||
unsigned int state : 7; /* enum state from http_parser.c */
|
||||
unsigned int header_state : 7; /* enum header_state from http_parser.c */
|
||||
unsigned int index : 5; /* index into current matcher */
|
||||
unsigned int extra_flags : 2;
|
||||
unsigned int lenient_http_headers : 1;
|
||||
|
||||
uint32_t nread; /* # bytes read in various scenarios */
|
||||
uint64_t content_length; /* # bytes in body (0 if no Content-Length header) */
|
||||
size_t body_read;
|
||||
|
||||
const char *header_field_mark;
|
||||
size_t header_field_size;
|
||||
const char *header_value_mark;
|
||||
size_t header_value_size;
|
||||
const char *query_string_mark;
|
||||
size_t query_string_size;
|
||||
const char *path_mark;
|
||||
size_t path_size;
|
||||
const char *uri_mark;
|
||||
size_t uri_size;
|
||||
const char *fragment_mark;
|
||||
size_t fragment_size;
|
||||
|
||||
/** READ-ONLY **/
|
||||
unsigned short http_major;
|
||||
unsigned short http_minor;
|
||||
unsigned int status_code : 16; /* responses only */
|
||||
unsigned int method : 8; /* requests only */
|
||||
unsigned int http_errno : 7;
|
||||
|
||||
/* 1 = Upgrade header was present and the parser has exited because of that.
|
||||
* 0 = No upgrade header present.
|
||||
* Should be checked when http_parser_execute() returns in addition to
|
||||
* error checking.
|
||||
*/
|
||||
unsigned int upgrade : 1;
|
||||
unsigned short status_code; /* responses only */
|
||||
unsigned short method; /* requests only */
|
||||
short transfer_encoding;
|
||||
unsigned short version_major;
|
||||
unsigned short version_minor;
|
||||
short keep_alive;
|
||||
size_t content_length;
|
||||
|
||||
/** PUBLIC **/
|
||||
void *data; /* A pointer to get hook to the "connection" or "socket" object */
|
||||
};
|
||||
|
||||
/* an ordered list of callbacks */
|
||||
|
||||
struct http_parser_settings {
|
||||
http_cb on_message_begin;
|
||||
http_data_cb on_url;
|
||||
http_data_cb on_status;
|
||||
|
||||
/* requests only */
|
||||
http_data_cb on_path;
|
||||
http_data_cb on_query_string;
|
||||
http_data_cb on_uri;
|
||||
http_data_cb on_fragment;
|
||||
|
||||
http_data_cb on_header_field;
|
||||
http_data_cb on_header_value;
|
||||
http_cb on_headers_complete;
|
||||
http_data_cb on_body;
|
||||
http_cb on_message_complete;
|
||||
/* When on_chunk_header is called, the current chunk length is stored
|
||||
* in parser->content_length.
|
||||
*/
|
||||
http_cb on_chunk_header;
|
||||
http_cb on_chunk_complete;
|
||||
};
|
||||
|
||||
|
||||
enum http_parser_url_fields
|
||||
{ UF_SCHEMA = 0
|
||||
, UF_HOST = 1
|
||||
, UF_PORT = 2
|
||||
, UF_PATH = 3
|
||||
, UF_QUERY = 4
|
||||
, UF_FRAGMENT = 5
|
||||
, UF_USERINFO = 6
|
||||
, UF_MAX = 7
|
||||
};
|
||||
|
||||
|
||||
/* Result structure for http_parser_parse_url().
|
||||
*
|
||||
* Callers should index into field_data[] with UF_* values iff field_set
|
||||
* has the relevant (1 << UF_*) bit set. As a courtesy to clients (and
|
||||
* because we probably have padding left over), we convert any port to
|
||||
* a uint16_t.
|
||||
/* Initializes an http_parser structure. The second argument specifies if
|
||||
* it will be parsing requests or responses.
|
||||
*/
|
||||
struct http_parser_url {
|
||||
uint16_t field_set; /* Bitmask of (1 << UF_*) values */
|
||||
uint16_t port; /* Converted UF_PORT string */
|
||||
void http_parser_init (http_parser *parser, enum http_parser_type);
|
||||
|
||||
struct {
|
||||
uint16_t off; /* Offset into buffer in which field starts */
|
||||
uint16_t len; /* Length of run in buffer */
|
||||
} field_data[UF_MAX];
|
||||
};
|
||||
|
||||
|
||||
/* Returns the library version. Bits 16-23 contain the major version number,
|
||||
* bits 8-15 the minor version number and bits 0-7 the patch level.
|
||||
* Usage example:
|
||||
*
|
||||
* unsigned long version = http_parser_version();
|
||||
* unsigned major = (version >> 16) & 255;
|
||||
* unsigned minor = (version >> 8) & 255;
|
||||
* unsigned patch = version & 255;
|
||||
* printf("http_parser v%u.%u.%u\n", major, minor, patch);
|
||||
*/
|
||||
unsigned long http_parser_version(void);
|
||||
size_t http_parser_execute (http_parser *parser, const char *data, size_t len);
|
||||
|
||||
void http_parser_init(http_parser *parser, enum http_parser_type type);
|
||||
int http_parser_has_error (http_parser *parser);
|
||||
|
||||
|
||||
/* Initialize http_parser_settings members to 0
|
||||
*/
|
||||
void http_parser_settings_init(http_parser_settings *settings);
|
||||
|
||||
|
||||
/* Executes the parser. Returns number of parsed bytes. Sets
|
||||
* `parser->http_errno` on error. */
|
||||
size_t http_parser_execute(http_parser *parser,
|
||||
const http_parser_settings *settings,
|
||||
const char *data,
|
||||
size_t len);
|
||||
|
||||
|
||||
/* If http_should_keep_alive() in the on_headers_complete or
|
||||
* on_message_complete callback returns 0, then this should be
|
||||
* the last message on the connection.
|
||||
* If you are the server, respond with the "Connection: close" header.
|
||||
* If you are the client, close the connection.
|
||||
*/
|
||||
int http_should_keep_alive(const http_parser *parser);
|
||||
|
||||
/* Returns a string version of the HTTP method. */
|
||||
const char *http_method_str(enum http_method m);
|
||||
|
||||
/* Returns a string version of the HTTP status code. */
|
||||
const char *http_status_str(enum http_status s);
|
||||
|
||||
/* Return a string name of the given error */
|
||||
const char *http_errno_name(enum http_errno err);
|
||||
|
||||
/* Return a string description of the given error */
|
||||
const char *http_errno_description(enum http_errno err);
|
||||
|
||||
/* Initialize all http_parser_url members to 0 */
|
||||
void http_parser_url_init(struct http_parser_url *u);
|
||||
|
||||
/* Parse a URL; return nonzero on failure */
|
||||
int http_parser_parse_url(const char *buf, size_t buflen,
|
||||
int is_connect,
|
||||
struct http_parser_url *u);
|
||||
|
||||
/* Pause or un-pause the parser; a nonzero value pauses */
|
||||
void http_parser_pause(http_parser *parser, int paused);
|
||||
|
||||
/* Checks if this is the final chunk of the body. */
|
||||
int http_body_is_final(const http_parser *parser);
|
||||
|
||||
/* Change the maximum header size provided at compile time. */
|
||||
void http_parser_set_max_header_size(uint32_t size);
|
||||
int http_parser_should_keep_alive (http_parser *parser);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -0,0 +1,502 @@
|
||||
/* Copyright (c) 2008, 2009 Ryan Dahl (ry@tinyclouds.org)
|
||||
* Based on Zed Shaw's Mongrel, copyright (c) Zed A. Shaw
|
||||
*
|
||||
* All rights reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
#include "http_parser.h"
|
||||
#include <limits.h>
|
||||
#include <assert.h>
|
||||
|
||||
static int unhex[] = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
|
||||
,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
|
||||
,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
|
||||
, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,-1,-1,-1,-1,-1,-1
|
||||
,-1,10,11,12,13,14,15,-1,-1,-1,-1,-1,-1,-1,-1,-1
|
||||
,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
|
||||
,-1,10,11,12,13,14,15,-1,-1,-1,-1,-1,-1,-1,-1,-1
|
||||
,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
|
||||
};
|
||||
#define TRUE 1
|
||||
#define FALSE 0
|
||||
#define MIN(a,b) (a < b ? a : b)
|
||||
#define NULL (void*)(0)
|
||||
|
||||
#define MAX_FIELD_SIZE 80*1024
|
||||
|
||||
#define REMAINING (unsigned long)(pe - p)
|
||||
#define CALLBACK(FOR) \
|
||||
do { \
|
||||
if (parser->FOR##_mark) { \
|
||||
parser->FOR##_size += p - parser->FOR##_mark; \
|
||||
if (parser->FOR##_size > MAX_FIELD_SIZE) { \
|
||||
parser->error = TRUE; \
|
||||
return 0; \
|
||||
} \
|
||||
if (parser->on_##FOR) { \
|
||||
callback_return_value = parser->on_##FOR(parser, \
|
||||
parser->FOR##_mark, \
|
||||
p - parser->FOR##_mark); \
|
||||
} \
|
||||
} \
|
||||
} while(0)
|
||||
|
||||
#define RESET_PARSER(parser) \
|
||||
parser->chunk_size = 0; \
|
||||
parser->eating = 0; \
|
||||
parser->header_field_mark = NULL; \
|
||||
parser->header_value_mark = NULL; \
|
||||
parser->query_string_mark = NULL; \
|
||||
parser->path_mark = NULL; \
|
||||
parser->uri_mark = NULL; \
|
||||
parser->fragment_mark = NULL; \
|
||||
parser->status_code = 0; \
|
||||
parser->method = 0; \
|
||||
parser->transfer_encoding = HTTP_IDENTITY; \
|
||||
parser->version_major = 0; \
|
||||
parser->version_minor = 0; \
|
||||
parser->keep_alive = -1; \
|
||||
parser->content_length = 0; \
|
||||
parser->body_read = 0;
|
||||
|
||||
#define END_REQUEST \
|
||||
do { \
|
||||
if (parser->on_message_complete) { \
|
||||
callback_return_value = \
|
||||
parser->on_message_complete(parser); \
|
||||
} \
|
||||
RESET_PARSER(parser); \
|
||||
} while (0)
|
||||
|
||||
#define SKIP_BODY(nskip) \
|
||||
do { \
|
||||
tmp = (nskip); \
|
||||
if (parser->on_body && tmp > 0) { \
|
||||
callback_return_value = parser->on_body(parser, p, tmp); \
|
||||
} \
|
||||
if (callback_return_value == 0) { \
|
||||
p += tmp; \
|
||||
parser->body_read += tmp; \
|
||||
parser->chunk_size -= tmp; \
|
||||
if (0 == parser->chunk_size) { \
|
||||
parser->eating = FALSE; \
|
||||
if (parser->transfer_encoding == HTTP_IDENTITY) { \
|
||||
END_REQUEST; \
|
||||
} \
|
||||
} else { \
|
||||
parser->eating = TRUE; \
|
||||
} \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
%%{
|
||||
machine http_parser;
|
||||
|
||||
action mark_header_field {
|
||||
parser->header_field_mark = p;
|
||||
parser->header_field_size = 0;
|
||||
}
|
||||
|
||||
action mark_header_value {
|
||||
parser->header_value_mark = p;
|
||||
parser->header_value_size = 0;
|
||||
}
|
||||
|
||||
action mark_fragment {
|
||||
parser->fragment_mark = p;
|
||||
parser->fragment_size = 0;
|
||||
}
|
||||
|
||||
action mark_query_string {
|
||||
parser->query_string_mark = p;
|
||||
parser->query_string_size = 0;
|
||||
}
|
||||
|
||||
action mark_request_path {
|
||||
parser->path_mark = p;
|
||||
parser->path_size = 0;
|
||||
}
|
||||
|
||||
action mark_request_uri {
|
||||
parser->uri_mark = p;
|
||||
parser->uri_size = 0;
|
||||
}
|
||||
|
||||
action header_field {
|
||||
CALLBACK(header_field);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
parser->header_field_mark = NULL;
|
||||
parser->header_field_size = 0;
|
||||
}
|
||||
|
||||
action header_value {
|
||||
CALLBACK(header_value);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
parser->header_value_mark = NULL;
|
||||
parser->header_value_size = 0;
|
||||
}
|
||||
|
||||
action request_uri {
|
||||
CALLBACK(uri);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
parser->uri_mark = NULL;
|
||||
parser->uri_size = 0;
|
||||
}
|
||||
|
||||
action fragment {
|
||||
CALLBACK(fragment);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
parser->fragment_mark = NULL;
|
||||
parser->fragment_size = 0;
|
||||
}
|
||||
|
||||
action query_string {
|
||||
CALLBACK(query_string);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
parser->query_string_mark = NULL;
|
||||
parser->query_string_size = 0;
|
||||
}
|
||||
|
||||
action request_path {
|
||||
CALLBACK(path);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
parser->path_mark = NULL;
|
||||
parser->path_size = 0;
|
||||
}
|
||||
|
||||
action headers_complete {
|
||||
if(parser->on_headers_complete) {
|
||||
callback_return_value = parser->on_headers_complete(parser);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
action begin_message {
|
||||
if(parser->on_message_begin) {
|
||||
callback_return_value = parser->on_message_begin(parser);
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
action content_length {
|
||||
if (parser->content_length > INT_MAX) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
parser->content_length *= 10;
|
||||
parser->content_length += *p - '0';
|
||||
}
|
||||
|
||||
action status_code {
|
||||
parser->status_code *= 10;
|
||||
parser->status_code += *p - '0';
|
||||
}
|
||||
|
||||
action use_identity_encoding { parser->transfer_encoding = HTTP_IDENTITY; }
|
||||
action use_chunked_encoding { parser->transfer_encoding = HTTP_CHUNKED; }
|
||||
|
||||
action set_keep_alive { parser->keep_alive = TRUE; }
|
||||
action set_not_keep_alive { parser->keep_alive = FALSE; }
|
||||
|
||||
action version_major {
|
||||
parser->version_major *= 10;
|
||||
parser->version_major += *p - '0';
|
||||
}
|
||||
|
||||
action version_minor {
|
||||
parser->version_minor *= 10;
|
||||
parser->version_minor += *p - '0';
|
||||
}
|
||||
|
||||
action add_to_chunk_size {
|
||||
parser->chunk_size *= 16;
|
||||
parser->chunk_size += unhex[(int)*p];
|
||||
}
|
||||
|
||||
action skip_chunk_data {
|
||||
SKIP_BODY(MIN(parser->chunk_size, REMAINING));
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
|
||||
fhold;
|
||||
if (parser->chunk_size > REMAINING) {
|
||||
fbreak;
|
||||
} else {
|
||||
fgoto chunk_end;
|
||||
}
|
||||
}
|
||||
|
||||
action end_chunked_body {
|
||||
END_REQUEST;
|
||||
if (parser->type == HTTP_REQUEST) {
|
||||
fnext Requests;
|
||||
} else {
|
||||
fnext Responses;
|
||||
}
|
||||
}
|
||||
|
||||
action body_logic {
|
||||
if (parser->transfer_encoding == HTTP_CHUNKED) {
|
||||
fnext ChunkedBody;
|
||||
} else {
|
||||
/* this is pretty stupid. i'd prefer to combine this with skip_chunk_data */
|
||||
parser->chunk_size = parser->content_length;
|
||||
p += 1;
|
||||
|
||||
SKIP_BODY(MIN(REMAINING, parser->content_length));
|
||||
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
|
||||
fhold;
|
||||
if(parser->chunk_size > REMAINING) {
|
||||
fbreak;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
CRLF = "\r\n";
|
||||
|
||||
# character types
|
||||
CTL = (cntrl | 127);
|
||||
safe = ("$" | "-" | "_" | ".");
|
||||
extra = ("!" | "*" | "'" | "(" | ")" | ",");
|
||||
reserved = (";" | "/" | "?" | ":" | "@" | "&" | "=" | "+");
|
||||
unsafe = (CTL | " " | "\"" | "#" | "%" | "<" | ">");
|
||||
national = any -- (alpha | digit | reserved | extra | safe | unsafe);
|
||||
unreserved = (alpha | digit | safe | extra | national);
|
||||
escape = ("%" xdigit xdigit);
|
||||
uchar = (unreserved | escape | "\"");
|
||||
pchar = (uchar | ":" | "@" | "&" | "=" | "+");
|
||||
tspecials = ("(" | ")" | "<" | ">" | "@" | "," | ";" | ":" | "\\" | "\""
|
||||
| "/" | "[" | "]" | "?" | "=" | "{" | "}" | " " | "\t");
|
||||
|
||||
# elements
|
||||
token = (ascii -- (CTL | tspecials));
|
||||
quote = "\"";
|
||||
# qdtext = token -- "\"";
|
||||
# quoted_pair = "\" ascii;
|
||||
# quoted_string = "\"" (qdtext | quoted_pair )* "\"";
|
||||
|
||||
# headers
|
||||
|
||||
Method = ( "COPY" %{ parser->method = HTTP_COPY; }
|
||||
| "DELETE" %{ parser->method = HTTP_DELETE; }
|
||||
| "GET" %{ parser->method = HTTP_GET; }
|
||||
| "HEAD" %{ parser->method = HTTP_HEAD; }
|
||||
| "LOCK" %{ parser->method = HTTP_LOCK; }
|
||||
| "MKCOL" %{ parser->method = HTTP_MKCOL; }
|
||||
| "MOVE" %{ parser->method = HTTP_MOVE; }
|
||||
| "OPTIONS" %{ parser->method = HTTP_OPTIONS; }
|
||||
| "POST" %{ parser->method = HTTP_POST; }
|
||||
| "PROPFIND" %{ parser->method = HTTP_PROPFIND; }
|
||||
| "PROPPATCH" %{ parser->method = HTTP_PROPPATCH; }
|
||||
| "PUT" %{ parser->method = HTTP_PUT; }
|
||||
| "TRACE" %{ parser->method = HTTP_TRACE; }
|
||||
| "UNLOCK" %{ parser->method = HTTP_UNLOCK; }
|
||||
); # Not allowing extension methods
|
||||
|
||||
HTTP_Version = "HTTP/" digit $version_major "." digit $version_minor;
|
||||
|
||||
scheme = ( alpha | digit | "+" | "-" | "." )* ;
|
||||
absolute_uri = (scheme ":" (uchar | reserved )*);
|
||||
path = ( pchar+ ( "/" pchar* )* ) ;
|
||||
query = ( uchar | reserved )* >mark_query_string %query_string ;
|
||||
param = ( pchar | "/" )* ;
|
||||
params = ( param ( ";" param )* ) ;
|
||||
rel_path = ( path? (";" params)? ) ;
|
||||
absolute_path = ( "/"+ rel_path ) >mark_request_path %request_path ("?" query)?;
|
||||
Request_URI = ( "*" | absolute_uri | absolute_path ) >mark_request_uri %request_uri;
|
||||
Fragment = ( uchar | reserved )* >mark_fragment %fragment;
|
||||
|
||||
field_name = ( token -- ":" )+;
|
||||
Field_Name = field_name >mark_header_field %header_field;
|
||||
|
||||
field_value = ((any - " ") any*)?;
|
||||
Field_Value = field_value >mark_header_value %header_value;
|
||||
|
||||
hsep = ":" " "*;
|
||||
header = (field_name hsep field_value) :> CRLF;
|
||||
Header = ( ("Content-Length"i hsep digit+ $content_length)
|
||||
| ("Connection"i hsep
|
||||
( "Keep-Alive"i %set_keep_alive
|
||||
| "close"i %set_not_keep_alive
|
||||
)
|
||||
)
|
||||
| ("Transfer-Encoding"i %use_chunked_encoding hsep "identity" %use_identity_encoding)
|
||||
| (Field_Name hsep Field_Value)
|
||||
) :> CRLF;
|
||||
|
||||
Headers = (Header)* :> CRLF @headers_complete;
|
||||
|
||||
Request_Line = ( Method " " Request_URI ("#" Fragment)? " " HTTP_Version CRLF ) ;
|
||||
|
||||
StatusCode = (digit digit digit) $status_code;
|
||||
ReasonPhrase = ascii* -- ("\r" | "\n");
|
||||
StatusLine = HTTP_Version " " StatusCode (" " ReasonPhrase)? CRLF;
|
||||
|
||||
# chunked message
|
||||
trailing_headers = header*;
|
||||
#chunk_ext_val = token | quoted_string;
|
||||
chunk_ext_val = token*;
|
||||
chunk_ext_name = token*;
|
||||
chunk_extension = ( ";" " "* chunk_ext_name ("=" chunk_ext_val)? )*;
|
||||
last_chunk = "0"+ chunk_extension CRLF;
|
||||
chunk_size = (xdigit* [1-9a-fA-F] xdigit*) $add_to_chunk_size;
|
||||
chunk_end = CRLF;
|
||||
chunk_body = any >skip_chunk_data;
|
||||
chunk_begin = chunk_size chunk_extension CRLF;
|
||||
chunk = chunk_begin chunk_body chunk_end;
|
||||
ChunkedBody := chunk* last_chunk trailing_headers CRLF @end_chunked_body;
|
||||
|
||||
Request = (Request_Line Headers) >begin_message @body_logic;
|
||||
Response = (StatusLine Headers) >begin_message @body_logic;
|
||||
|
||||
Requests := Request*;
|
||||
Responses := Response*;
|
||||
|
||||
main := any >{
|
||||
fhold;
|
||||
if (parser->type == HTTP_REQUEST) {
|
||||
fgoto Requests;
|
||||
} else {
|
||||
fgoto Responses;
|
||||
}
|
||||
};
|
||||
|
||||
}%%
|
||||
|
||||
%% write data;
|
||||
|
||||
void
|
||||
http_parser_init (http_parser *parser, enum http_parser_type type)
|
||||
{
|
||||
int cs = 0;
|
||||
%% write init;
|
||||
parser->cs = cs;
|
||||
parser->type = type;
|
||||
parser->error = 0;
|
||||
|
||||
parser->on_message_begin = NULL;
|
||||
parser->on_path = NULL;
|
||||
parser->on_query_string = NULL;
|
||||
parser->on_uri = NULL;
|
||||
parser->on_fragment = NULL;
|
||||
parser->on_header_field = NULL;
|
||||
parser->on_header_value = NULL;
|
||||
parser->on_headers_complete = NULL;
|
||||
parser->on_body = NULL;
|
||||
parser->on_message_complete = NULL;
|
||||
|
||||
RESET_PARSER(parser);
|
||||
}
|
||||
|
||||
/** exec **/
|
||||
size_t
|
||||
http_parser_execute (http_parser *parser, const char *buffer, size_t len)
|
||||
{
|
||||
size_t tmp; // REMOVE ME this is extremely hacky
|
||||
int callback_return_value = 0;
|
||||
const char *p, *pe;
|
||||
int cs = parser->cs;
|
||||
|
||||
p = buffer;
|
||||
pe = buffer+len;
|
||||
|
||||
if (0 < parser->chunk_size && parser->eating) {
|
||||
/* eat body */
|
||||
SKIP_BODY(MIN(len, parser->chunk_size));
|
||||
if (callback_return_value != 0) {
|
||||
parser->error = TRUE;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
if (parser->header_field_mark) parser->header_field_mark = buffer;
|
||||
if (parser->header_value_mark) parser->header_value_mark = buffer;
|
||||
if (parser->fragment_mark) parser->fragment_mark = buffer;
|
||||
if (parser->query_string_mark) parser->query_string_mark = buffer;
|
||||
if (parser->path_mark) parser->path_mark = buffer;
|
||||
if (parser->uri_mark) parser->uri_mark = buffer;
|
||||
|
||||
%% write exec;
|
||||
|
||||
parser->cs = cs;
|
||||
|
||||
CALLBACK(header_field);
|
||||
CALLBACK(header_value);
|
||||
CALLBACK(fragment);
|
||||
CALLBACK(query_string);
|
||||
CALLBACK(path);
|
||||
CALLBACK(uri);
|
||||
|
||||
assert(p <= pe && "buffer overflow after parsing execute");
|
||||
return(p - buffer);
|
||||
}
|
||||
|
||||
int
|
||||
http_parser_has_error (http_parser *parser)
|
||||
{
|
||||
if (parser->error) return TRUE;
|
||||
return parser->cs == http_parser_error;
|
||||
}
|
||||
|
||||
int
|
||||
http_parser_should_keep_alive (http_parser *parser)
|
||||
{
|
||||
if (parser->keep_alive == -1)
|
||||
if (parser->version_major == 1)
|
||||
return (parser->version_minor != 0);
|
||||
else if (parser->version_major == 0)
|
||||
return FALSE;
|
||||
else
|
||||
return TRUE;
|
||||
else
|
||||
return parser->keep_alive;
|
||||
}
|
||||
Loading…
Reference in new issue