async fn init_check(&self, tag: &str) -> Result<CameraFactoryProxy, Error> {
        match self.camera_factory_svc.read().clone() {
            Some(svc) => Ok(svc),
            None => fx_err_and_bail!(&with_line!(tag), "No CameraFactoryProxy created."),
        }
    }
/// Helper method for the methods that need a connected service. Checks that the init method
/// has been called.
Helper method for the methods that need a connected service. Checks that the init method
has been called.
Helper method for the methods that need a connected service . Checks that the init method has been called .
async fn init_check(&self, tag: &str) -> Result<CameraFactoryProxy, Error> {
        match self.camera_factory_svc.read().clone() {
            Some(svc) => Ok(svc),
            None => fx_err_and_bail!(&with_line!(tag), "No CameraFactoryProxy created."),
        }
    }
async fn init_check ( & self , tag : & str ) -> Result < CameraFactoryProxy , Error > { match self . camera_factory_svc . read ( ) . clone ( ) { Some ( svc ) => Ok ( svc ) , None => fx_err_and_bail ! ( with_line ( tag ) " " ) , } }
Helper method for the methods that need a connected service.
Helper method for the methods that need a connected service .
&self
tag
&str