Type Definition grpcio_sys::grpc_tls_on_custom_verification_check_done_cb

pub type grpc_tls_on_custom_verification_check_done_cb = Option<unsafe extern "C" fn(request: *mut grpc_tls_custom_verification_check_request, callback_arg: *mut c_void, status: Type, error_details: *const c_char)>;

EXPERIMENTAL API - Subject to change

A callback function provided by gRPC as a parameter of the |verify| function in grpc_tls_certificate_verifier_external. If |verify| is expected to be run asynchronously, the implementer of |verify| will need to invoke this callback with |callback_arg| and proper verification status at the end to bring the control back to gRPC C core.