diff -r 165fb7ff9855 -r 1fec66105b8e c++/domain-socket-bridge/domain-socket-bridge.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/c++/domain-socket-bridge/domain-socket-bridge.c	Fri Nov 18 21:41:23 2016 +0100
@@ -0,0 +1,113 @@
+#include <string.h>
+#include <errno.h>
+#include <stdio.h>
+#include <signal.h>
+
+#include <event2/bufferevent.h>
+#include <event2/buffer.h>
+#include <event2/listener.h>
+#include <event2/util.h>
+#include <event2/event.h>
+
+static const char MESSAGE[] = "Hello, World!\n";
+
+static const int PORT = 9995;
+
+static void listener_cb(struct evconnlistener *, evutil_socket_t,
+		struct sockaddr *, int socklen, void *);
+static void conn_write_cb(struct bufferevent *, void *);
+static void conn_event_cb(struct bufferevent *, short, void *);
+static void signal_cb(evutil_socket_t, short, void *);
+
+int main(int argc, char **argv) {
+	struct event_base *base;
+	struct evconnlistener *listener;
+	struct event *signal_event;
+
+	struct sockaddr_in sin;
+
+	base = event_base_new();
+	if (!base) {
+		fprintf(stderr, "Could not initialize libevent!\n");
+		return 1;
+	}
+
+	memset(&sin, 0, sizeof (sin));
+	sin.sin_family = AF_INET;
+	sin.sin_port = htons(PORT);
+
+	listener = evconnlistener_new_bind(base, listener_cb, (void *) base,
+			LEV_OPT_REUSEABLE | LEV_OPT_CLOSE_ON_FREE, -1,
+			(struct sockaddr*) &sin,
+			sizeof (sin));
+
+	if (!listener) {
+		fprintf(stderr, "Could not create a listener!\n");
+		return 1;
+	}
+
+	signal_event = evsignal_new(base, SIGINT, signal_cb, (void *) base);
+
+	if (!signal_event || event_add(signal_event, NULL) < 0) {
+		fprintf(stderr, "Could not create/add a signal event!\n");
+		return 1;
+	}
+
+	event_base_dispatch(base);
+
+	evconnlistener_free(listener);
+	event_free(signal_event);
+	event_base_free(base);
+
+	printf("done\n");
+	return 0;
+}
+
+static void listener_cb(struct evconnlistener *listener, evutil_socket_t fd, struct sockaddr *sa, int socklen, void *user_data) {
+	struct event_base *base = (event_base *) user_data;
+	struct bufferevent *bev;
+
+	bev = bufferevent_socket_new(base, fd, BEV_OPT_CLOSE_ON_FREE); // zavírá spojení
+	//bev = bufferevent_socket_new(base, fd, 0); // nezavírá spojení
+	if (!bev) {
+		fprintf(stderr, "Error constructing bufferevent!");
+		event_base_loopbreak(base);
+		return;
+	}
+	bufferevent_setcb(bev, NULL, conn_write_cb, conn_event_cb, NULL);
+	bufferevent_enable(bev, EV_WRITE);
+	bufferevent_disable(bev, EV_READ);
+
+	printf("někdo se k nám připojil! / %p\n", bev);
+
+	bufferevent_write(bev, MESSAGE, strlen(MESSAGE));
+}
+
+static void conn_write_cb(struct bufferevent *bev, void *user_data) {
+	struct evbuffer *output = bufferevent_get_output(bev);
+	if (evbuffer_get_length(output) == 0) {
+		printf("flushed answer / %p\n", bev);
+		bufferevent_free(bev);
+	}
+}
+
+static void conn_event_cb(struct bufferevent *bev, short events, void *user_data) {
+	if (events & BEV_EVENT_EOF) {
+		printf("Connection closed.\n");
+	} else if (events & BEV_EVENT_ERROR) {
+		printf("Got an error on the connection: %s\n",
+				strerror(errno)); /*XXX win32*/
+	}
+	
+	// None of the other events can happen here, since we haven't enabled timeouts
+	bufferevent_free(bev);
+}
+
+static void signal_cb(evutil_socket_t sig, short events, void *user_data) {
+	struct event_base *base = (event_base *) user_data;
+	struct timeval delay = {2, 123};
+
+	printf("Zachycen SIGINT (Ctrl+C); ukončuji program během %ld sekund a %ld mikrosekund.\n", delay.tv_sec, delay.tv_usec);
+
+	event_base_loopexit(base, &delay);
+}