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// // Copyright (C) 2018 Kubos Corporation // // Licensed under the Apache License, Version 2.0 (the "License") // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // Contributed by: William Greer (wgreer184@gmail.com) and Sam Justice (sam.justice1@gmail.com) // #![deny(missing_docs)] #![deny(warnings)] //! //! Hardware service to allow for ethernet debugging. This service starts up a communication //! service to allow communication over an ethernet cable to the satellite. //! //! Telemetry queries will be added as desired for testing. //! use crate::comms::*; use comms_service::*; use failure::Error; use std::net::UdpSocket; use std::sync::{Arc, Mutex}; use std::thread; use std::time::Duration; use syslog::Facility; mod comms; // Read port for the socket used in the 'read' function. const READ_PORT: u16 = 13000; // Write port for the socket used in the 'write' function. const WRITE_PORT: u16 = 13001; // Return type for the ethernet service. type EthernetServiceResult<T> = Result<T, Error>; fn main() -> EthernetServiceResult<()> { // Setup new system logging for ethernet service. syslog::init( Facility::LOG_DAEMON, log::LevelFilter::Debug, Some("ethernet-service"), ) .unwrap(); // Get the main service configuration from the system's config.toml file let service_config = kubos_system::Config::new("ethernet-service"); // Pull out our communication settings let config = CommsConfig::new(service_config); let satellite_ip = config.satellite_ip.clone().unwrap(); // Create socket to mock reading from a radio. let read_conn = Arc::new(UdpSocket::bind((satellite_ip.as_str(), READ_PORT))?); // Create socket to mock writing to a radio. let write_conn = Arc::new(UdpSocket::bind((satellite_ip.as_str(), WRITE_PORT))?); // Control block to configure communication service. let controls = CommsControlBlock::new( Some(Arc::new(read)), vec![Arc::new(write)], read_conn, write_conn, config, ); // Initialize new `CommsTelemetry` object. let telem = Arc::new(Mutex::new(CommsTelemetry::default())); // Start communication service. CommsService::start(controls, &telem)?; // We will eventually start the GraphQL service here. loop { thread::sleep(Duration::from_millis(1)) } }