Add a callback that notifies the application when it is blacklisted.

[meshlink] / src / protocol_misc.c

diff --git a/src/protocol_misc.c b/src/protocol_misc.c
index c6a3630ae2ea190fc27ee41dbe8b9206c85591b9..7410ad13c8f5316b3d274ede08877e58f2e54050 100644 (file)
--- a/src/protocol_misc.c
+++ b/src/protocol_misc.c
@@ -50,6 +50,12 @@ bool status_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
        return true;
 }
 
+bool send_error(meshlink_handle_t *mesh, connection_t *c, request_error_t err, const char *message) {
+       send_request(mesh, c, NULL, "%d %d %s", ERROR, err, message);
+       flush_meta(mesh, c);
+       return false;
+}
+
 bool error_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
        assert(request);
        assert(*request);
@@ -64,6 +70,13 @@ bool error_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
 
        logger(mesh, MESHLINK_INFO, "Error message from %s: %d: %s", c->name, err, errorstring);
 
+       switch(err) {
+       case BLACKLISTED:
+               if(mesh->blacklisted_cb) {
+                       mesh->blacklisted_cb(mesh, (meshlink_node_t *)lookup_node(mesh, c->name));
+               }
+       }
+
        return false;
 }