| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use { |
| anyhow::format_err, fidl_fidl_examples_routing_echo as fecho, fuchsia_async as fasync, |
| fuchsia_component::client::connect_to_service, fuchsia_syslog as syslog, log::*, |
| }; |
| |
| #[fasync::run_singlethreaded] |
| async fn main() { |
| syslog::init_with_tags(&["echo_looper"]).expect("failed to init logs"); |
| let echo = connect_to_service::<fecho::EchoMarker>().expect("error connecting to echo"); |
| |
| for _ in 1..=10 { |
| let out = echo.echo_string(Some("Hippos rule!")).await.expect("echo_string failed"); |
| let out = out.ok_or(format_err!("empty result")).expect("echo_string got empty result"); |
| info!("Sent \"Hippos rule!\". Received \"{}\"", out); |
| } |
| } |
