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sample/http-connect: don't use assert() to make it work with NDEBUG

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Otherwise it will not work for cmake release target type.
This commit is contained in:
Azat Khuzhin 2015-08-18 21:57:28 +03:00
parent 9f0bff3f68
commit 6dc71e70dc
1 changed files with 16 additions and 11 deletions
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27
sample/http-connect.c
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@ -4,10 +4,15 @@
#include <event2/buffer.h> #include <event2/buffer.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <assert.h>
#include <unistd.h> #include <unistd.h>
#include <limits.h> #include <limits.h>
#define VERIFY(cond) do { \
if (!(cond)) { \
fprintf(stderr, "[error] %s\n", #cond); \
} \
} while (0); \
struct connect_base struct connect_base
{ {
struct evhttp_connection *evcon; struct evhttp_connection *evcon;
@ -16,7 +21,7 @@ struct connect_base
static void get_cb(struct evhttp_request *req, void *arg) static void get_cb(struct evhttp_request *req, void *arg)
{ {
assert(req); VERIFY(req);
evbuffer_write(req->input_buffer, STDOUT_FILENO); evbuffer_write(req->input_buffer, STDOUT_FILENO);
} }
@ -28,11 +33,11 @@ static void connect_cb(struct evhttp_request *proxy_req, void *arg)
struct evhttp_connection *evcon = base->evcon; struct evhttp_connection *evcon = base->evcon;
struct evhttp_uri *location = base->location; struct evhttp_uri *location = base->location;
assert(proxy_req); VERIFY(proxy_req);
if (evcon) { if (evcon) {
struct evhttp_request *req = evhttp_request_new(get_cb, NULL); struct evhttp_request *req = evhttp_request_new(get_cb, NULL);
evhttp_add_header(req->output_headers, "Connection", "close"); evhttp_add_header(req->output_headers, "Connection", "close");
assert(!evhttp_make_request(evcon, req, EVHTTP_REQ_GET, VERIFY(!evhttp_make_request(evcon, req, EVHTTP_REQ_GET,
evhttp_uri_join(location, buffer, PATH_MAX))); evhttp_uri_join(location, buffer, PATH_MAX)));
} }
} }
@ -58,8 +63,8 @@ int main(int argc, const char **argv)
{ {
proxy = evhttp_uri_parse(argv[1]); proxy = evhttp_uri_parse(argv[1]);
assert(evhttp_uri_get_host(proxy)); VERIFY(evhttp_uri_get_host(proxy));
assert(evhttp_uri_get_port(proxy) > 0); VERIFY(evhttp_uri_get_port(proxy) > 0);
} }
{ {
host_port = evhttp_uri_parse(argv[2]); host_port = evhttp_uri_parse(argv[2]);
@ -68,8 +73,8 @@ int main(int argc, const char **argv)
evhttp_uri_set_path(host_port, NULL); evhttp_uri_set_path(host_port, NULL);
evhttp_uri_set_query(host_port, NULL); evhttp_uri_set_query(host_port, NULL);
evhttp_uri_set_fragment(host_port, NULL); evhttp_uri_set_fragment(host_port, NULL);
assert(evhttp_uri_get_host(host_port)); VERIFY(evhttp_uri_get_host(host_port));
assert(evhttp_uri_get_port(host_port) > 0); VERIFY(evhttp_uri_get_port(host_port) > 0);
} }
{ {
location = evhttp_uri_parse(argv[2]); location = evhttp_uri_parse(argv[2]);
@ -79,14 +84,14 @@ int main(int argc, const char **argv)
evhttp_uri_set_port(location, -1); evhttp_uri_set_port(location, -1);
} }
assert(base = event_base_new()); VERIFY(base = event_base_new());
assert(evcon = evhttp_connection_base_new(base, NULL, VERIFY(evcon = evhttp_connection_base_new(base, NULL,
evhttp_uri_get_host(proxy), evhttp_uri_get_port(proxy))); evhttp_uri_get_host(proxy), evhttp_uri_get_port(proxy)));
connect_base = (struct connect_base){ connect_base = (struct connect_base){
.evcon = evcon, .evcon = evcon,
.location = location, .location = location,
}; };
assert(req = evhttp_request_new(connect_cb, &connect_base)); VERIFY(req = evhttp_request_new(connect_cb, &connect_base));
evhttp_add_header(req->output_headers, "Connection", "keep-alive"); evhttp_add_header(req->output_headers, "Connection", "keep-alive");
evhttp_add_header(req->output_headers, "Proxy-Connection", "keep-alive"); evhttp_add_header(req->output_headers, "Proxy-Connection", "keep-alive");