From 8b2f04c2ea7c3b12cb7241f80067da142a58cf00 Mon Sep 17 00:00:00 2001
From: df <fieldhouse@gmx.net>
Date: Sun, 19 Jul 2020 19:38:23 +0000
Subject: [PATCH] Tweak

---
 testmdnsd.c | 112 +++++++++++++++++++++++++++++++++-------------------
 1 file changed, 72 insertions(+), 40 deletions(-)

diff --git a/testmdnsd.c b/testmdnsd.c
index ebe607d..89652cc 100644
--- a/testmdnsd.c
+++ b/testmdnsd.c
@@ -37,61 +37,93 @@
 #endif
 
 #include <stdio.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+
 #include "mdns.h"
 #include "mdnsd.h"
 
-int main(int argc, char *argv[]) {
-	// create host entries
-	char *hostname = "some-random-host.local";
+void
+background()
+{
+	int fd;
+
+	switch ((int)fork())
+	{
+		case -1:
+			perror("fork");
+			exit(1);
+		case 0:
+			break;
+		default:
+			exit(0);
+	}
+
+	#ifdef TIOCNOTTY
+	if (ioctl(fileno(stdin), TIOCNOTTY) == -1)
+		perror("detach_console");
+	#endif
+	freopen("/dev/null", "r", stdin);
+
+	fd = open("/dev/null", O_WRONLY, 0666);
+	dup2(fd, fileno(stdout));
+	dup2(fd, fileno(stderr));
+	close(fd);
+
+	setsid();
+}
+
+int
+main(int argc, char **argv)
+{
+	char hostname[0x100], ifname[0x100];
+	struct hostent *hp;
+	struct in_addr saddr;
+
+	if (gethostname(hostname, sizeof(hostname) - 1) == -1)
+	{
+		printf("Couldn't retrieve humax hostname.\n");
+		return 1;
+	}
+
+	if (!(hp = gethostbyname(hostname)))
+	{
+		printf("Couldn't retrieve humax IP address.\n");
+		return 1;
+	}
+	memmove((char *)&saddr.s_addr, (char *)hp->h_addr,
+			sizeof(saddr.s_addr));
+	printf("Hostname: %s (%s)\n", hostname, inet_ntoa(saddr));
 
 	struct mdnsd *svr = mdnsd_start();
 	if (svr == NULL) {
 		printf("mdnsd_start() error\n");
 		return 1;
 	}
+	printf("Started MDNS Service\n");
 
-	printf("mdnsd_start OK. press ENTER to add hostname & service\n");
-	getchar();
+	mdnsd_set_hostname(svr, hostname, saddr.s_addr);
 
-	mdnsd_set_hostname(svr, hostname, inet_addr("192.168.0.29"));
-
-	struct rr_entry *a2_e = NULL;
-	a2_e = rr_create_a(create_nlabel(hostname), inet_addr("192.168.0.31"));
-	mdnsd_add_rr(svr, a2_e);
-
-	struct rr_entry *aaaa_e = NULL;
-
-	struct addrinfo hints;
-	memset(&hints, 0, sizeof(hints));
-	hints.ai_family = AF_INET6;
-	hints.ai_flags = AI_NUMERICHOST;
-	struct addrinfo* results;
-	getaddrinfo(
-		"fe80::e2f8:47ff:fe20:28e0",
-		NULL,
-		&hints,
-		&results);
-	struct sockaddr_in6* addr = (struct sockaddr_in6*)results->ai_addr;
-	struct in6_addr v6addr = addr->sin6_addr;
-	freeaddrinfo(results);
-
-	aaaa_e = rr_create_aaaa(create_nlabel(hostname), &v6addr);
-
-	mdnsd_add_rr(svr, aaaa_e);
+	sprintf(ifname, "Humax Fox T2 (%s) Web Interface", hostname);
 
 	const char *txt[] = {
-		"path=/mywebsite", 
-		NULL
-	};
-	struct mdns_service *svc = mdnsd_register_svc(svr, "My Website", 
-									"_http._tcp.local", 8080, NULL, txt);
-	mdns_service_destroy(svc);
+					"path=/", 
+					NULL
+						};
+	struct mdns_service *svc = mdnsd_register_svc(
+				svr, ifname, "_http._tcp.local", 80,
+				NULL, txt);
+	//mdns_service_destroy(svc);
 
-	printf("added service and hostname. press ENTER to exit\n");
-	getchar();
+	printf("Registered name.\n");
 
-	mdnsd_stop(svr);
+	for (;;)
+		sleep(3600);
+
+	// mdnsd_stop(svr);
 
 	return 0;
 }
-