Allows to set the given permission to the given Af-Arch user enabling user to invoke the service.
INVOCATION METHOD: This function allows to perform an synchronous remote invocation. for the service "af_kernel::af_user::permission_add".
This function is a synchronous version for afdal_af_kernel_af_user_permission_add function.
|af_user_id ||Af-Arch user to set a new permission. |
|permission_id ||Unique identifier to the permission to be set to the given Af-Arch user. |