| // Copyright 2018 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. |
| |
| #![feature(async_await, await_macro, futures_api)] |
| #![deny(warnings)] |
| |
| use failure::{Error, ResultExt}; |
| use fidl::endpoints::ServiceMarker; |
| use fidl_fuchsia_amber::ControlMarker as AmberMarker; |
| use fidl_fuchsia_pkg::{PackageCacheMarker, PackageResolverMarker}; |
| use fuchsia_app::client::connect_to_service; |
| use fuchsia_app::server::ServicesServer; |
| use fuchsia_async as fasync; |
| use fuchsia_syslog::{self, fx_log_err, fx_log_info}; |
| use futures::TryFutureExt; |
| |
| mod resolver_service; |
| |
| const SERVER_THREADS: usize = 2; |
| |
| fn main() -> Result<(), Error> { |
| fuchsia_syslog::init_with_tags(&["pkg_resolver"]).expect("can't init logger"); |
| fx_log_info!("starting package resolver"); |
| |
| let mut executor = fasync::Executor::new().context("error creating executor")?; |
| |
| let amber = connect_to_service::<AmberMarker>().context("error connecting to amber")?; |
| let cache = |
| connect_to_service::<PackageCacheMarker>().context("error connecting to package cache")?; |
| |
| let server = ServicesServer::new() |
| .add_service((PackageResolverMarker::NAME, move |chan| { |
| fx_log_info!("spawning resolver service"); |
| fasync::spawn( |
| resolver_service::run_resolver_service(amber.clone(), cache.clone(), chan) |
| .unwrap_or_else(|e| fx_log_err!("failed to spawn {:?}", e)), |
| ) |
| })) |
| .start() |
| .context("Error starting package resolver server")?; |
| |
| executor |
| .run(server, SERVER_THREADS) |
| .context("failed to execute package resolver future")?; |
| Ok(()) |
| } |