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use crate::{new_rpc_client, Command, Result};
use clap::value_t_or_exit;
pub struct AutoConnect;
impl Command for AutoConnect {
fn name(&self) -> &'static str {
"auto-connect"
}
fn clap_subcommand(&self) -> clap::App<'static, 'static> {
clap::SubCommand::with_name(self.name())
.about("Control the daemon auto-connect setting")
.setting(clap::AppSettings::SubcommandRequiredElseHelp)
.subcommand(
clap::SubCommand::with_name("set")
.about("Change auto-connect setting")
.arg(
clap::Arg::with_name("policy")
.required(true)
.possible_values(&["on", "off"]),
),
)
.subcommand(
clap::SubCommand::with_name("get")
.about("Display the current auto-connect setting"),
)
}
fn run(&self, matches: &clap::ArgMatches<'_>) -> Result<()> {
if let Some(set_matches) = matches.subcommand_matches("set") {
let auto_connect = value_t_or_exit!(set_matches.value_of("policy"), String);
self.set(auto_connect == "on")
} else if let Some(_matches) = matches.subcommand_matches("get") {
self.get()
} else {
unreachable!("No auto-connect command given");
}
}
}
impl AutoConnect {
fn set(&self, auto_connect: bool) -> Result<()> {
let mut rpc = new_rpc_client()?;
rpc.set_auto_connect(auto_connect)?;
println!("Changed auto-connect sharing setting");
Ok(())
}
fn get(&self) -> Result<()> {
let mut rpc = new_rpc_client()?;
let auto_connect = rpc.get_settings()?.auto_connect;
println!("Autoconnect: {}", if auto_connect { "on" } else { "off" });
Ok(())
}
}
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