From 17e81f2cd1843f01838245eae7b5ed5edf83d6be Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 09:30:55 +0200 Subject: Adding upstream version 0.12.1+dfsg. Signed-off-by: Daniel Baumann --- third-party/http-parser/contrib/parsertrace.c | 160 ++++++++++++++++++++++++++ third-party/http-parser/contrib/url_parser.c | 47 ++++++++ 2 files changed, 207 insertions(+) create mode 100644 third-party/http-parser/contrib/parsertrace.c create mode 100644 third-party/http-parser/contrib/url_parser.c (limited to 'third-party/http-parser/contrib') diff --git a/third-party/http-parser/contrib/parsertrace.c b/third-party/http-parser/contrib/parsertrace.c new file mode 100644 index 0000000..e715368 --- /dev/null +++ b/third-party/http-parser/contrib/parsertrace.c @@ -0,0 +1,160 @@ +/* Based on src/http/ngx_http_parse.c from NGINX copyright Igor Sysoev + * + * Additional changes are licensed under the same terms as NGINX and + * 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. + */ + +/* Dump what the parser finds to stdout as it happen */ + +#include "http_parser.h" +#include +#include +#include + +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; +} diff --git a/third-party/http-parser/contrib/url_parser.c b/third-party/http-parser/contrib/url_parser.c new file mode 100644 index 0000000..f235bed --- /dev/null +++ b/third-party/http-parser/contrib/url_parser.c @@ -0,0 +1,47 @@ +#include "http_parser.h" +#include +#include + +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; +} -- cgit v1.2.3