Add protocol module API library

2 files changed, 12 insertions, 3 deletions

diff --git a/mmss/mmss.c b/mmss/mmss.c
index abb4835..ae87afb 100644
--- a/mmss/mmss.c
+++ b/mmss/mmss.c
@@ -39,11 +39,20 @@ static void init_nodes(gmrf_t *nodes) {
 }
 
 
-int main() {
+int main(int argc, char *argv[]) {
+	if (argc != 2) {
+		fprintf(stderr, "usage: %s protocol_module\n", argv[0]);
+		return 1;
+	}
+
+	const mmss_protocol_t *proto = mmss_load_protocol(argv[1]);
+	if (!proto)
+		return 1;
+
 	mmss_t mmss = { .now = 0 };
 
 	mmss_network_t net = { .mtu = 1500 };
-	gmrf_t node1 = { .mmss = &mmss }, node2 = { .mmss = &mmss };
+	gmrf_t node1 = { .mmss = &mmss, .proto = proto }, node2 = { .mmss = &mmss, .proto = proto };
 	gmrf_iface_t iface1 = {}, iface2 = {};
 
 	iface1.net = &net;
diff --git a/mmss/mmss.h b/mmss/mmss.h
index e8b8f32..55e86d5 100644
--- a/mmss/mmss.h
+++ b/mmss/mmss.h
@@ -64,7 +64,7 @@ struct gmrf {
 	gmrf_context_t *ctx;
 	gmrf_iface_t *interfaces;
 
-	mmss_protocol_t *proto;
+	const mmss_protocol_t *proto;
 };
 
 struct gmrf_iface {