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|
use std::io::Read;
use std::path::PathBuf;
use std::str::FromStr;
use futures::{
compat::Future01CompatExt,
future::{FutureExt, TryFutureExt},
};
use futures01::future::Future;
use structopt::clap::AppSettings;
use structopt::StructOpt;
use tsclientlib::{
events::Event, ConnectOptions, Connection, ConnectionLock, Event::ConEvents,
Identity, MessageTarget,
};
use log::error;
mod playlist;
mod state;
use state::State;
#[derive(StructOpt, Debug)]
#[structopt(raw(global_settings = "&[AppSettings::ColoredHelp]"))]
struct Args {
#[structopt(
short = "a",
long = "address",
default_value = "localhost",
help = "The address of the server to connect to"
)]
address: String,
#[structopt(
short = "i",
long = "id",
help = "Identity file - good luck creating one",
parse(from_os_str)
)]
id_path: Option<PathBuf>,
#[structopt(
short = "c",
long = "channel",
help = "The channel the bot should connect to"
)]
default_channel: Option<String>,
#[structopt(
short = "v",
long = "verbose",
help = "Print the content of all packets",
parse(from_occurrences)
)]
verbose: u8,
// 0. Print nothing
// 1. Print command string
// 2. Print packets
// 3. Print udp packets
}
fn main() {
tokio::run(async_main().unit_error().boxed().compat());
}
async fn async_main() {
// Parse command line options
let args = Args::from_args();
let id = if let Some(path) = args.id_path {
let mut file = std::fs::File::open(path).expect("Failed to open id file");
let mut content = String::new();
file.read_to_string(&mut content)
.expect("Failed to read id file");
toml::from_str(&content).expect("Failed to parse id file")
} else {
Identity::create().expect("Failed to create id")
};
let mut con_config = ConnectOptions::new(args.address)
.version(tsclientlib::Version::Linux_3_3_2)
.name(String::from("PokeBot"))
.identity(id)
.log_commands(args.verbose >= 1)
.log_packets(args.verbose >= 2)
.log_udp_packets(args.verbose >= 3);
if let Some(channel) = args.default_channel {
con_config = con_config.channel(channel);
}
//let (disconnect_send, disconnect_recv) = mpsc::unbounded();
let conn = Connection::new(con_config).compat().await.unwrap();
let state = State::new(conn.clone());
{
let packet = conn.lock().server.set_subscribed(true);
conn.send_packet(packet).compat().await.unwrap();
}
//con.add_on_disconnect(Box::new( || {
//disconnect_send.unbounded_send(()).unwrap()
//}));
let inner_state = state.clone();
conn.add_event_listener(
String::from("listener"),
Box::new(move |e| {
if let ConEvents(conn, events) = e {
for event in *events {
handle_event(&inner_state, &conn, event);
}
}
}),
);
loop {
state.poll().await;
}
//let ctrl_c = tokio_signal::ctrl_c().flatten_stream();
//let dc_fut = disconnect_recv.into_future().compat().fuse();
//let ctrlc_fut = ctrl_c.into_future().compat().fuse();
//ctrlc_fut.await.map_err(|(e, _)| e).unwrap();
//conn.disconnect(DisconnectOptions::new())
//.compat()
//.await
//.unwrap();
// TODO Should not be required
//std::process::exit(0);
}
fn handle_event<'a>(state: &State, conn: &ConnectionLock<'a>, event: &Event) {
match event {
Event::Message {
from: target,
invoker: sender,
message: msg,
} => {
if let MessageTarget::Poke(who) = target {
let channel = conn
.clients
.get(&who)
.expect("can find poke sender")
.channel;
tokio::spawn(
conn.to_mut()
.get_client(&conn.own_client)
.expect("can get myself")
.set_channel(channel)
.map_err(|e| error!("Failed to switch channel: {}", e)),
);
} else if sender.id != conn.own_client {
if msg.starts_with("!") {
let tokens = msg[1..].split_whitespace().collect::<Vec<_>>();
match tokens.get(0).map(|t| *t) {
Some("test") => {
tokio::spawn(
conn.to_mut()
.send_message(*target, "works :)")
.map_err(|_| ()),
);
}
Some("add") => {
let mut invalid = false;
if let Some(url) = &tokens.get(1) {
if url.len() > 11 {
tokio::spawn(
conn.to_mut().set_name("PokeBot - Loading").map_err(|_| ()),
);
let trimmed = url[5..url.len() - 6].to_owned();
let inner_state = state.clone();
tokio::spawn(
async move { inner_state.add_audio(trimmed).await }
.unit_error()
.boxed()
.compat(),
);
} else {
invalid = true;
}
} else {
invalid = true;
}
if invalid {
tokio::spawn(
conn.to_mut()
.send_message(MessageTarget::Channel, "Invalid Url")
.map_err(|_| ()),
);
}
}
Some("volume") => {
if let Ok(volume) = f64::from_str(tokens[1]) {
if 0.0 <= volume && volume <= 100.0 {
state.volume(volume);
} else {
tokio::spawn(
conn.to_mut()
.send_message(
MessageTarget::Channel,
"Volume must be between 0 and 100",
)
.map_err(|_| ()),
);
}
}
}
Some("play") => {
state.play();
}
Some("skip") => {
state.next();
}
Some("clear") => {
state.clear();
}
Some("pause") => {
state.pause();
}
Some("stop") => {
state.stop();
}
_ => (),
};
}
}
}
_ => (),
}
}
|
