5189b69e7e
This simplifies some of the `Config` structure, in particular this means: Parameters which are meaningfully equivalent longer stored in an `Option<T>`, an example of this is `channels`. If you don't want to join any channels you simply leave it as empty instead. In effect, `None` is behaviorally equivalent to `vec![]`. We don't allocate when accessing certain configuration options. For example, when accessing `channels` we used to allocate a vector to handle the "empty case", we simply return the slice corresponding to the list of channels instead. We skip serializing empty or optional configuration fields. From a deserialization perspective this is already something that was mostly supported through use of `Option<T>` and `#[serde(default)]`.
42 lines
1.4 KiB
Rust
42 lines
1.4 KiB
Rust
use futures::prelude::*;
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use irc::client::prelude::*;
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#[tokio::main]
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async fn main() -> irc::error::Result<()> {
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let config = Config {
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nickname: Some("repeater".to_owned()),
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alt_nicks: vec!["blaster".to_owned(), "smg".to_owned()],
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server: Some("irc.mozilla.org".to_owned()),
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use_ssl: true,
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channels: vec!["#rust-spam".to_owned()],
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burst_window_length: Some(4),
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max_messages_in_burst: Some(4),
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..Default::default()
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};
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let mut client = Client::from_config(config).await?;
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client.identify()?;
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let mut stream = client.stream()?;
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loop {
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let message = stream.select_next_some().await?;
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if let Command::PRIVMSG(ref target, ref msg) = message.command {
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if msg.starts_with(&*client.current_nickname()) {
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let tokens: Vec<_> = msg.split(' ').collect();
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if tokens.len() > 2 {
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let n = tokens[0].len() + tokens[1].len() + 2;
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if let Ok(count) = tokens[1].parse::<u8>() {
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for _ in 0..count {
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client.send_privmsg(
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message.response_target().unwrap_or(target),
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&msg[n..],
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)?;
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}
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}
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}
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}
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}
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}
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}
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