|
| 1 | +use std::io::{stdout, Read, Write}; |
| 2 | +use std::path::PathBuf; |
| 3 | +use std::str::FromStr; |
| 4 | +use std::sync::{Arc, Mutex}; |
| 5 | +use std::time::Duration; |
| 6 | + |
| 7 | +use anyhow::anyhow; |
| 8 | +use clap::{AppSettings::DeriveDisplayOrder, ArgGroup, Parser}; |
| 9 | +use console_backend::constants::EXAMPLE_SERIAL_NAME; |
| 10 | +use lazy_static::lazy_static; |
| 11 | + |
| 12 | +use console_backend::cli_options::{SerialOpts, TcpOpts}; |
| 13 | +use console_backend::connection::Connection; |
| 14 | +use console_backend::firmware_update::{self, LogOverwriteBehavior}; |
| 15 | +use console_backend::swift_version::SwiftVersion; |
| 16 | +use console_backend::types::MsgSender; |
| 17 | +use console_backend::types::Result; |
| 18 | +use sbp::link::{Link, LinkSource}; |
| 19 | +use sbp::SbpIterExt; |
| 20 | +use sbp_settings::Client; |
| 21 | + |
| 22 | +lazy_static! { |
| 23 | + static ref USAGE: String = format!( |
| 24 | + "\ |
| 25 | + swift-updater [OPTIONS] |
| 26 | +
|
| 27 | + Examples: |
| 28 | + - Updating firmware using TCP/IP |
| 29 | + swift-updater --tcp 192.168.0.2222:55555 ./firmware.bin |
| 30 | + - Updating firmware using serial |
| 31 | + swift-updater --serial {serial} ./firmware.bin |
| 32 | + ", |
| 33 | + serial = EXAMPLE_SERIAL_NAME |
| 34 | + ); |
| 35 | +} |
| 36 | + |
| 37 | +/// A SwiftNav firmware updater API client |
| 38 | +#[derive(Parser)] |
| 39 | +#[clap( |
| 40 | + name = "swift-updater", |
| 41 | + version = include_str!("../version.txt"), |
| 42 | + setting = DeriveDisplayOrder, |
| 43 | + group = ArgGroup::new("conn").required(true).args(&["serial", "tcp"]), |
| 44 | + override_usage = &**USAGE |
| 45 | +)] |
| 46 | +struct Opts { |
| 47 | + /// The binary (.bin) file to write to flash |
| 48 | + update_file: PathBuf, |
| 49 | + |
| 50 | + #[clap(flatten)] |
| 51 | + serial: SerialOpts, |
| 52 | + |
| 53 | + #[clap(flatten)] |
| 54 | + tcp: TcpOpts, |
| 55 | +} |
| 56 | + |
| 57 | +const FIRMWARE_VERSION_GROUP: &str = "system_info"; |
| 58 | +const FIRMWARE_VERSION_SETTING: &str = "firmware_version"; |
| 59 | +const READ_TIMEOUT: Duration = Duration::from_secs(5); |
| 60 | + |
| 61 | +fn get_firmware_version(link: Link<'static, ()>, msg_sender: MsgSender) -> Result<SwiftVersion> { |
| 62 | + let mut settings_client = |
| 63 | + Client::with_link(link, move |msg| msg_sender.send(msg).map_err(Into::into)); |
| 64 | + |
| 65 | + let setting_value = settings_client |
| 66 | + .read_setting_with_timeout( |
| 67 | + FIRMWARE_VERSION_GROUP, |
| 68 | + FIRMWARE_VERSION_SETTING, |
| 69 | + READ_TIMEOUT, |
| 70 | + )? |
| 71 | + .ok_or_else(|| anyhow!("Couldn't read firmware version"))? |
| 72 | + .value |
| 73 | + .ok_or_else(|| anyhow!("Couldn't read firmware version"))? |
| 74 | + .to_string(); |
| 75 | + |
| 76 | + SwiftVersion::from_str(&setting_value).map_err(Into::into) |
| 77 | +} |
| 78 | + |
| 79 | +fn get_connection(opts: &Opts) -> Result<(Box<dyn Read + Send>, Box<dyn Write + Send>)> { |
| 80 | + let (reader, writer) = if let Some(ref serial) = opts.serial.serial { |
| 81 | + Connection::serial( |
| 82 | + serial.to_string_lossy().into(), |
| 83 | + opts.serial.baudrate, |
| 84 | + opts.serial.flow_control, |
| 85 | + ) |
| 86 | + .try_connect(None)? |
| 87 | + } else if let Some(ref tcp) = opts.tcp.tcp { |
| 88 | + Connection::tcp(tcp.host.clone(), tcp.port)?.try_connect(None)? |
| 89 | + } else { |
| 90 | + return Err(anyhow!("No serialport or tcp string supplied")); |
| 91 | + }; |
| 92 | + Ok((reader, writer)) |
| 93 | +} |
| 94 | + |
| 95 | +fn printer( |
| 96 | + line: &str, |
| 97 | + overwrite: LogOverwriteBehavior, |
| 98 | + last_state: &Arc<Mutex<LogOverwriteBehavior>>, |
| 99 | +) { |
| 100 | + let mut last_overwrite = last_state.lock().expect("Mutex poisoned"); |
| 101 | + |
| 102 | + // Logic here is needed here to avoid overwriting lines that shouldn't be overwritten |
| 103 | + match (*last_overwrite, overwrite) { |
| 104 | + (LogOverwriteBehavior::DontOverwrite, LogOverwriteBehavior::DontOverwrite) => { |
| 105 | + println!("> {line}") |
| 106 | + } |
| 107 | + (LogOverwriteBehavior::DontOverwrite, LogOverwriteBehavior::Overwrite) => { |
| 108 | + print!("> {line}") |
| 109 | + } |
| 110 | + (LogOverwriteBehavior::Overwrite, LogOverwriteBehavior::DontOverwrite) => { |
| 111 | + println!("\n> {line}") |
| 112 | + } |
| 113 | + (LogOverwriteBehavior::Overwrite, LogOverwriteBehavior::Overwrite) => print!("\r> {line}"), |
| 114 | + } |
| 115 | + |
| 116 | + *last_overwrite = overwrite; |
| 117 | + |
| 118 | + stdout().flush().expect("Couldn't flush stdout"); |
| 119 | +} |
| 120 | + |
| 121 | +fn main() -> anyhow::Result<()> { |
| 122 | + if std::env::var("RUST_LOG").is_err() { |
| 123 | + std::env::set_var("RUST_LOG", "warn"); |
| 124 | + } |
| 125 | + |
| 126 | + let opts = Opts::parse(); |
| 127 | + |
| 128 | + let (reader, writer) = get_connection(&opts)?; |
| 129 | + let source = LinkSource::new(); |
| 130 | + let link = source.link(); |
| 131 | + let msg_sender = MsgSender::new(writer); |
| 132 | + |
| 133 | + std::thread::spawn(move || { |
| 134 | + let messages = sbp::iter_messages(reader).log_errors(log::Level::Debug); |
| 135 | + for msg in messages { |
| 136 | + source.send(msg); |
| 137 | + } |
| 138 | + }); |
| 139 | + |
| 140 | + let firmware_version = get_firmware_version(link.clone(), msg_sender.clone())?; |
| 141 | + |
| 142 | + let log_state = Arc::new(Mutex::new(LogOverwriteBehavior::Overwrite)); |
| 143 | + let progress_state = log_state.clone(); |
| 144 | + |
| 145 | + firmware_update::firmware_update( |
| 146 | + link, |
| 147 | + msg_sender, |
| 148 | + &opts.update_file, |
| 149 | + &firmware_version, |
| 150 | + move |msg, overwrite| printer(&msg, overwrite, &log_state), |
| 151 | + move |progress| { |
| 152 | + printer( |
| 153 | + &format!("Uploading image to device {:.2}%...", progress), |
| 154 | + LogOverwriteBehavior::Overwrite, |
| 155 | + &progress_state, |
| 156 | + ) |
| 157 | + }, |
| 158 | + )?; |
| 159 | + |
| 160 | + Ok(()) |
| 161 | +} |
0 commit comments