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comparison: ipc/chromium/src/third_party/libevent/test/bench_http.c
ipc/chromium/src/third_party/libevent/test/bench_http.c
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| -1:000000000000 | 0:e327631c1e1d |
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| 1 /* | |
| 2 * Copyright 2008-2012 Niels Provos and Nick Mathewson | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * 4. The name of the author may not be used to endorse or promote products | |
| 13 * derived from this software without specific prior written permission. | |
| 14 * | |
| 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
| 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
| 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 * | |
| 26 */ | |
| 27 | |
| 28 #include <sys/types.h> | |
| 29 #include <sys/stat.h> | |
| 30 #ifdef WIN32 | |
| 31 #include <winsock2.h> | |
| 32 #else | |
| 33 #include <sys/socket.h> | |
| 34 #include <sys/resource.h> | |
| 35 #include <sys/time.h> | |
| 36 #include <unistd.h> | |
| 37 #endif | |
| 38 #include <fcntl.h> | |
| 39 #include <signal.h> | |
| 40 #include <stdlib.h> | |
| 41 #include <stdio.h> | |
| 42 #include <string.h> | |
| 43 #include <errno.h> | |
| 44 | |
| 45 #include "event2/event.h" | |
| 46 #include "event2/buffer.h" | |
| 47 #include "event2/util.h" | |
| 48 #include "event2/http.h" | |
| 49 #include "event2/thread.h" | |
| 50 | |
| 51 static void http_basic_cb(struct evhttp_request *req, void *arg); | |
| 52 | |
| 53 static char *content; | |
| 54 static size_t content_len = 0; | |
| 55 | |
| 56 static void | |
| 57 http_basic_cb(struct evhttp_request *req, void *arg) | |
| 58 { | |
| 59 struct evbuffer *evb = evbuffer_new(); | |
| 60 | |
| 61 evbuffer_add(evb, content, content_len); | |
| 62 | |
| 63 /* allow sending of an empty reply */ | |
| 64 evhttp_send_reply(req, HTTP_OK, "Everything is fine", evb); | |
| 65 | |
| 66 evbuffer_free(evb); | |
| 67 } | |
| 68 | |
| 69 #if LIBEVENT_VERSION_NUMBER >= 0x02000200 | |
| 70 static void | |
| 71 http_ref_cb(struct evhttp_request *req, void *arg) | |
| 72 { | |
| 73 struct evbuffer *evb = evbuffer_new(); | |
| 74 | |
| 75 evbuffer_add_reference(evb, content, content_len, NULL, NULL); | |
| 76 | |
| 77 /* allow sending of an empty reply */ | |
| 78 evhttp_send_reply(req, HTTP_OK, "Everything is fine", evb); | |
| 79 | |
| 80 evbuffer_free(evb); | |
| 81 } | |
| 82 #endif | |
| 83 | |
| 84 int | |
| 85 main(int argc, char **argv) | |
| 86 { | |
| 87 struct event_config *cfg = event_config_new(); | |
| 88 struct event_base *base; | |
| 89 struct evhttp *http; | |
| 90 int i; | |
| 91 int c; | |
| 92 int use_iocp = 0; | |
| 93 unsigned short port = 8080; | |
| 94 char *endptr = NULL; | |
| 95 | |
| 96 #ifdef WIN32 | |
| 97 WSADATA WSAData; | |
| 98 WSAStartup(0x101, &WSAData); | |
| 99 #else | |
| 100 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR) | |
| 101 return (1); | |
| 102 #endif | |
| 103 | |
| 104 for (i = 1; i < argc; ++i) { | |
| 105 if (*argv[i] != '-') | |
| 106 continue; | |
| 107 | |
| 108 c = argv[i][1]; | |
| 109 | |
| 110 if ((c == 'p' || c == 'l') && i + 1 >= argc) { | |
| 111 fprintf(stderr, "-%c requires argument.\n", c); | |
| 112 exit(1); | |
| 113 } | |
| 114 | |
| 115 switch (c) { | |
| 116 case 'p': | |
| 117 if (i+1 >= argc || !argv[i+1]) { | |
| 118 fprintf(stderr, "Missing port\n"); | |
| 119 exit(1); | |
| 120 } | |
| 121 port = (int)strtol(argv[i+1], &endptr, 10); | |
| 122 if (*endptr != '\0') { | |
| 123 fprintf(stderr, "Bad port\n"); | |
| 124 exit(1); | |
| 125 } | |
| 126 break; | |
| 127 case 'l': | |
| 128 if (i+1 >= argc || !argv[i+1]) { | |
| 129 fprintf(stderr, "Missing content length\n"); | |
| 130 exit(1); | |
| 131 } | |
| 132 content_len = (size_t)strtol(argv[i+1], &endptr, 10); | |
| 133 if (*endptr != '\0' || content_len == 0) { | |
| 134 fprintf(stderr, "Bad content length\n"); | |
| 135 exit(1); | |
| 136 } | |
| 137 break; | |
| 138 #ifdef WIN32 | |
| 139 case 'i': | |
| 140 use_iocp = 1; | |
| 141 evthread_use_windows_threads(); | |
| 142 event_config_set_flag(cfg,EVENT_BASE_FLAG_STARTUP_IOCP); | |
| 143 break; | |
| 144 #endif | |
| 145 default: | |
| 146 fprintf(stderr, "Illegal argument \"%c\"\n", c); | |
| 147 exit(1); | |
| 148 } | |
| 149 } | |
| 150 | |
| 151 base = event_base_new_with_config(cfg); | |
| 152 if (!base) { | |
| 153 fprintf(stderr, "creating event_base failed. Exiting.\n"); | |
| 154 return 1; | |
| 155 } | |
| 156 | |
| 157 http = evhttp_new(base); | |
| 158 | |
| 159 content = malloc(content_len); | |
| 160 if (content == NULL) { | |
| 161 fprintf(stderr, "Cannot allocate content\n"); | |
| 162 exit(1); | |
| 163 } else { | |
| 164 int i = 0; | |
| 165 for (i = 0; i < (int)content_len; ++i) | |
| 166 content[i] = (i & 255); | |
| 167 } | |
| 168 | |
| 169 evhttp_set_cb(http, "/ind", http_basic_cb, NULL); | |
| 170 fprintf(stderr, "/ind - basic content (memory copy)\n"); | |
| 171 | |
| 172 #ifdef _EVENT2_EVENT_H_ | |
| 173 evhttp_set_cb(http, "/ref", http_ref_cb, NULL); | |
| 174 fprintf(stderr, "/ref - basic content (reference)\n"); | |
| 175 #endif | |
| 176 | |
| 177 fprintf(stderr, "Serving %d bytes on port %d using %s\n", | |
| 178 (int)content_len, port, | |
| 179 use_iocp? "IOCP" : event_base_get_method(base)); | |
| 180 | |
| 181 evhttp_bind_socket(http, "0.0.0.0", port); | |
| 182 | |
| 183 if (use_iocp) { | |
| 184 struct timeval tv={99999999,0}; | |
| 185 event_base_loopexit(base, &tv); | |
| 186 } | |
| 187 event_base_dispatch(base); | |
| 188 | |
| 189 /* NOTREACHED */ | |
| 190 return (0); | |
| 191 } |
