manynodes example: committed /test command to test if it is possible to succefully...

[meshlink] / examples / chat.c

diff --git a/examples/chat.c b/examples/chat.c
index 3dbbb86019bb8713d47b7cdcd1068f3a90d638fd..ddb43bf7c477aa6eee66718e37d8208ea539de14 100644 (file)
--- a/examples/chat.c
+++ b/examples/chat.c
@@ -56,11 +56,16 @@ static void parse_command(meshlink_handle_t *mesh, char *buf) {
                        fprintf(stderr, "/join requires an argument!\n");
                        return;
                }
-
+               meshlink_stop(mesh);
                if(!meshlink_join(mesh, arg))
                        fprintf(stderr, "Could not join using invitation: %s\n", meshlink_strerror(meshlink_errno));
-               else
+               else {
                        fprintf(stderr, "Invitation accepted!\n");
+                       if(!meshlink_start(mesh)) {
+                               fprintf(stderr, "Could not start MeshLink: %s\n", meshlink_strerror(meshlink_errno));
+                       return;
+                       }
+               }
        } else if(!strcasecmp(buf, "kick")) {
                if(!arg) {
                        fprintf(stderr, "/kick requires an argument!\n");
@@ -69,7 +74,7 @@ static void parse_command(meshlink_handle_t *mesh, char *buf) {
 
                meshlink_node_t *node = meshlink_get_node(mesh, arg);
                if(!node) {
-                       fprintf(stderr, "Unknown node '%s'\n", arg);
+                       fprintf(stderr, "Error looking up '%s': %s\n", arg, meshlink_strerror(meshlink_errno));
                        return;
                }
 
@@ -80,9 +85,9 @@ static void parse_command(meshlink_handle_t *mesh, char *buf) {
                if(!arg) {
                        nodes = meshlink_get_all_nodes(mesh, nodes, &nnodes);
                        if(!nnodes) {
-                               fprintf(stderr, "No nodes known!\n");
+                               fprintf(stderr, "Could not get list of nodes: %s\n", meshlink_strerror(meshlink_errno));
                        } else {
-                               printf("Known nodes:");
+                               printf("%zu known nodes:", nnodes);
                                for(int i = 0; i < nnodes; i++)
                                        printf(" %s", nodes[i]->name);
                                printf("\n");
@@ -90,7 +95,7 @@ static void parse_command(meshlink_handle_t *mesh, char *buf) {
                } else {
                        meshlink_node_t *node = meshlink_get_node(mesh, arg);
                        if(!node) {
-                               fprintf(stderr, "Unknown node '%s'\n", arg);
+                               fprintf(stderr, "Error looking up '%s': %s\n", arg, meshlink_strerror(meshlink_errno));
                        } else {
                                printf("Node %s found\n", arg);
                        }
@@ -153,7 +158,7 @@ static void parse_input(meshlink_handle_t *mesh, char *buf) {
 
                destination = meshlink_get_node(mesh, buf);
                if(!destination) {
-                       fprintf(stderr, "Unknown node '%s'\n", buf);
+                       fprintf(stderr, "Error looking up '%s': %s\n", buf, meshlink_strerror(meshlink_errno));
                        return;
                }
        }
@@ -182,9 +187,9 @@ int main(int argc, char *argv[]) {
        if(argc > 2)
                nick = argv[2];
 
-       meshlink_handle_t *mesh = meshlink_open(confbase, nick);
+       meshlink_handle_t *mesh = meshlink_open(confbase, nick, "chat");
        if(!mesh) {
-               fprintf(stderr, "Could not open MeshLink!\n");
+               fprintf(stderr, "Could not open MeshLink: %s\n", meshlink_strerror(meshlink_errno));
                return 1;
        }