Merge branch 'discovery' into everbase

[meshlink] / examples / manynodes.c

diff --git a/examples/manynodes.c b/examples/manynodes.c
index 64a2657bfe8c54560b3e1991ab16b25bbeea7a19..b435aaf432002334970836b2447a8fc1d878b91b 100644 (file)
--- a/examples/manynodes.c
+++ b/examples/manynodes.c
@@ -8,12 +8,33 @@
 
 #include "../src/meshlink.h"
 
-static int n = 100;
+static int n = 10;
 static meshlink_handle_t **mesh;
 
 static meshlink_node_t **nodes;
 static size_t nnodes;
 
+//Test mesh sending data
+static void testmesh () {
+
+       for(int nindex = 0; nindex < n; nindex++) {
+
+                       nodes = meshlink_get_all_nodes(mesh[nindex], nodes, &nnodes);
+                       if(!nodes) {
+                               fprintf(stderr, "Could not get list of nodes: %s\n", meshlink_strerror(meshlink_errno));
+                       } else {
+                               printf("%zu known nodes:", nnodes);
+                               for(int i = 0; i < nnodes; i++) {
+                                       printf(" %s", nodes[i]->name);
+                                       if(!meshlink_send(mesh[nindex], nodes[i], "magic", strlen("magic") + 1)) {
+               fprintf(stderr, "Could not send message to '%s': %s\n", nodes[i]->name, meshlink_strerror(meshlink_errno));
+       }
+       }
+
+                       }
+
+       }
+}
 // Make all nodes know about each other by importing each others public keys and addresses.
 static void linkmesh() {
        for(int i = 0; i < n; i++) {
@@ -56,11 +77,13 @@ static void parse_command(char *buf) {
                        fprintf(stderr, "/join requires an argument!\n");
                        return;
                }
-
+               meshlink_stop(mesh[0]);
                if(!meshlink_join(mesh[0], arg))
                        fprintf(stderr, "Could not join using invitation: %s\n", meshlink_strerror(meshlink_errno));
-               else
+               else {
                        fprintf(stderr, "Invitation accepted!\n");
+                       meshlink_start(mesh[0]);
+               }
        } else if(!strcasecmp(buf, "kick")) {
                if(!arg) {
                        fprintf(stderr, "/kick requires an argument!\n");
@@ -97,6 +120,8 @@ static void parse_command(char *buf) {
                }
        } else if(!strcasecmp(buf, "link")) {
                linkmesh();
+       } else if(!strcasecmp(buf, "test")) {
+               testmesh();
        } else if(!strcasecmp(buf, "quit")) {
                printf("Bye!\n");
                fclose(stdin);
@@ -109,6 +134,7 @@ static void parse_command(char *buf) {
                        "/kick <name>          Blacklist the given node.\n"
                        "/who [<name>]         List all nodes or show information about the given node.\n"
                        "/link                 Link all nodes together.\n"
+                       "/test                 Test functionality sending some data to all nodes\n"
                        "/quit                 Exit this program.\n"
                        );
        } else {