diff options
Diffstat (limited to 'include/afb/afb-service-v1.h')
| -rw-r--r-- | include/afb/afb-service-v1.h | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/include/afb/afb-service-v1.h b/include/afb/afb-service-v1.h index 6e85a293..f3f55a56 100644 --- a/include/afb/afb-service-v1.h +++ b/include/afb/afb-service-v1.h @@ -21,6 +21,10 @@ * Calls the 'verb' of the 'api' with the arguments 'args' and 'verb' in the name of the binding. * The result of the call is delivered to the 'callback' function with the 'callback_closure'. * + * For convenience, the function calls 'json_object_put' for 'args'. + * Thus, in the case where 'args' should remain available after + * the function returns, the function 'json_object_get' shall be used. + * * The 'callback' receives 3 arguments: * 1. 'closure' the user defined closure pointer 'callback_closure', * 2. 'iserror' a boolean status being true (not null) when an error occured, @@ -33,8 +37,6 @@ * @param callback The to call on completion * @param callback_closure The closure to pass to the callback * - * @returns 0 in case of success or -1 in case of error. - * * @see also 'afb_req_subcall' */ static inline void afb_service_call_v1( @@ -48,3 +50,31 @@ static inline void afb_service_call_v1( service.itf->call(service.closure, api, verb, args, callback, callback_closure); } +/** + * Calls the 'verb' of the 'api' with the arguments 'args' and 'verb' in the name of the binding. + * 'result' will receive the response. + * + * For convenience, the function calls 'json_object_put' for 'args'. + * Thus, in the case where 'args' should remain available after + * the function returns, the function 'json_object_get' shall be used. + * + * @param service The service as received during initialisation + * @param api The api name of the method to call + * @param verb The verb name of the method to call + * @param args The arguments to pass to the method + * @param result Where to store the result - should call json_object_put on it - + * + * @returns 1 in case of success or 0 in case of error. + * + * @see also 'afb_req_subcall' + */ +static inline int afb_service_call_sync_v1( + struct afb_service service, + const char *api, + const char *verb, + struct json_object *args, + struct json_object **result) +{ + return service.itf->call_sync(service.closure, api, verb, args, result); +} + |