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http benchmark: add a way to change the size of the buffer; also use add_reference

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svn:r1158
This commit is contained in:
Niels Provos 2009-04-12 00:38:31 +00:00
parent d2794e65e0
commit d475fb5861
1 changed files with 47 additions and 7 deletions
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54
test/bench_http.c
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@ -53,14 +53,15 @@
static void http_basic_cb(struct evhttp_request *req, void *arg); static void http_basic_cb(struct evhttp_request *req, void *arg);
static char content[4096]; static char *content;
static size_t content_len;
static void static void
http_basic_cb(struct evhttp_request *req, void *arg) http_basic_cb(struct evhttp_request *req, void *arg)
{ {
struct evbuffer *evb = evbuffer_new(); struct evbuffer *evb = evbuffer_new();
evbuffer_add(evb, content, sizeof(content)); evbuffer_add(evb, content, content_len);
/* allow sending of an empty reply */ /* allow sending of an empty reply */
evhttp_send_reply(req, HTTP_OK, "Everything is fine", evb); evhttp_send_reply(req, HTTP_OK, "Everything is fine", evb);
@ -68,20 +69,42 @@ http_basic_cb(struct evhttp_request *req, void *arg)
evbuffer_free(evb); evbuffer_free(evb);
} }
/* cheasy way of detecting evbuffer_add_reference */
#ifdef _EVENT2_EVENT_H_
static void
http_ref_cb(struct evhttp_request *req, void *arg)
{
struct evbuffer *evb = evbuffer_new();
evbuffer_add_reference(evb, content, content_len, NULL, NULL);
/* allow sending of an empty reply */
evhttp_send_reply(req, HTTP_OK, "Everything is fine", evb);
evbuffer_free(evb);
}
#endif
int int
main (int argc, char **argv) main (int argc, char **argv)
{ {
struct event_base *base = event_base_new(); struct event_base *base = event_base_new();
struct evhttp *http = evhttp_new(base); struct evhttp *http = evhttp_new(base);
struct evhttp *virtual = evhttp_new(base);
int c; int c;
unsigned short port = 8080; unsigned short port = 8080;
while ((c = getopt(argc, argv, "p:")) != -1) { while ((c = getopt(argc, argv, "p:l:")) != -1) {
switch (c) { switch (c) {
case 'p': case 'p':
port = atoi(optarg); port = atoi(optarg);
break; break;
case 'l':
content_len = atol(optarg);
if (content_len == 0) {
fprintf(stderr, "Bad content length\n");
exit(1);
}
break;
default: default:
fprintf(stderr, "Illegal argument \"%c\"\n", c); fprintf(stderr, "Illegal argument \"%c\"\n", c);
exit(1); exit(1);
@ -93,9 +116,26 @@ main (int argc, char **argv)
return (1); return (1);
#endif #endif
evhttp_set_cb(http, "/index.html", http_basic_cb, NULL); content = malloc(content_len);
evhttp_set_cb(virtual, "/index.html", http_basic_cb, NULL); if (content == NULL) {
evhttp_add_virtual_host(http, "foo.com", virtual); fprintf(stderr, "Cannot allocate content\n");
exit(1);
} else {
int i = 0;
for (i = 0; i < content_len; ++i)
content[i] = (i & 255);
}
evhttp_set_cb(http, "/ind", http_basic_cb, NULL);
fprintf(stderr, "/ind - basic content (memory copy)\n");
#ifdef _EVENT2_EVENT_H_
evhttp_set_cb(http, "/ref", http_ref_cb, NULL);
fprintf(stderr, "/ref - basic content (reference)\n");
#endif
fprintf(stderr, "Serving %d bytes on port %d\n",
(int)content_len, port);
evhttp_bind_socket(http, "0.0.0.0", port); evhttp_bind_socket(http, "0.0.0.0", port);