FS-10167: Added preliminary support for blade.register, currently it is only…

FS-10167: Added preliminary support for blade.register, currently it is only used to update routes upstream, when a new nodeid is introduced or no longer available a blade.register is passed to update the routing tables. Edge cases are not handled yet.

libs/libblade/src/blade_session.c

@@ -257,25 +257,25 @@ KS_DECLARE(ks_hash_t *) blade_session_realms_get(blade_session_t *bs)
 	return bs->realms;
 }
 
-KS_DECLARE(ks_status_t) blade_session_route_add(blade_session_t *bs, const char *identity)
+KS_DECLARE(ks_status_t) blade_session_route_add(blade_session_t *bs, const char *nodeid)
 {
 	char *key = NULL;
 
 	ks_assert(bs);
-	ks_assert(identity);
+	ks_assert(nodeid);
 
-	key = ks_pstrdup(bs->pool, identity);
+	key = ks_pstrdup(bs->pool, nodeid);
 	ks_hash_insert(bs->routes, (void *)key, (void *)KS_TRUE);
 
 	return KS_STATUS_SUCCESS;
 }
 
-KS_DECLARE(ks_status_t) blade_session_route_remove(blade_session_t *bs, const char *identity)
+KS_DECLARE(ks_status_t) blade_session_route_remove(blade_session_t *bs, const char *nodeid)
 {
 	ks_assert(bs);
-	ks_assert(identity);
+	ks_assert(nodeid);
 
-	ks_hash_remove(bs->routes, (void *)identity);
+	ks_hash_remove(bs->routes, (void *)nodeid);
 
 	return KS_STATUS_SUCCESS;
 }
@@ -774,12 +774,11 @@ ks_status_t blade_session_process(blade_session_t *bs, cJSON *json)
 		blade_handle_requests_remove(brpcreq);
 
 		callback = blade_rpc_request_callback_get(brpcreq);
-		ks_assert(callback);
 
 		blade_rpc_response_create(&brpcres, bs->handle, bs->pool, bs->id, brpcreq, json);
 		ks_assert(brpcres);
 
-		disconnect = callback(brpcres, blade_rpc_request_callback_data_get(brpcreq));
+		if (callback) disconnect = callback(brpcres, blade_rpc_request_callback_data_get(brpcreq));
 
 		blade_rpc_response_destroy(&brpcres);
 	}

libs/libblade/src/include/blade_session.h

@@ -46,8 +46,8 @@ KS_DECLARE(blade_session_state_t) blade_session_state_get(blade_session_t *bs);
 KS_DECLARE(ks_status_t) blade_session_realm_add(blade_session_t *bs, const char *realm);
 KS_DECLARE(ks_status_t) blade_session_realm_remove(blade_session_t *bs, const char *realm);
 KS_DECLARE(ks_hash_t *) blade_session_realms_get(blade_session_t *bs);
-KS_DECLARE(ks_status_t) blade_session_route_add(blade_session_t *bs, const char *identity);
-KS_DECLARE(ks_status_t) blade_session_route_remove(blade_session_t *bs, const char *identity);
+KS_DECLARE(ks_status_t) blade_session_route_add(blade_session_t *bs, const char *nodeid);
+KS_DECLARE(ks_status_t) blade_session_route_remove(blade_session_t *bs, const char *nodeid);
 KS_DECLARE(cJSON *) blade_session_properties_get(blade_session_t *bs);
 KS_DECLARE(ks_status_t) blade_session_read_lock(blade_session_t *bs, ks_bool_t block);
 KS_DECLARE(ks_status_t) blade_session_read_unlock(blade_session_t *bs);

libs/libblade/src/include/blade_stack.h

@@ -95,6 +95,8 @@ KS_DECLARE(ks_status_t) blade_handle_session_state_callback_register(blade_handl
 KS_DECLARE(ks_status_t) blade_handle_session_state_callback_unregister(blade_handle_t *bh, const char *id);
 KS_DECLARE(void) blade_handle_session_state_callbacks_execute(blade_session_t *bs, blade_session_state_condition_t condition);
 
+KS_DECLARE(ks_status_t) blade_protocol_register(blade_handle_t *bh, const char *nodeid, ks_bool_t remove, blade_rpc_response_callback_t callback, void *data);
+
 KS_DECLARE(ks_status_t) blade_protocol_publish(blade_handle_t *bh, const char *name, const char *realm, blade_rpc_response_callback_t callback, void *data);
 
 KS_DECLARE(ks_status_t) blade_protocol_locate(blade_handle_t *bh, const char *name, const char *realm, blade_rpc_response_callback_t callback, void *data);