42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
use crate::{
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commands::{
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Command, RequestParserError, RequestParserResult, ResponseAttributes, ResponseParserError,
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},
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Request,
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};
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pub struct PrioId;
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impl Command for PrioId {
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type Response = ();
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const COMMAND: &'static str = "prioid";
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fn parse_request(mut parts: std::str::SplitWhitespace<'_>) -> RequestParserResult<'_> {
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let prio = parts.next().ok_or(RequestParserError::UnexpectedEOF)?;
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let prio = prio
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.parse()
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.map_err(|_| RequestParserError::SyntaxError(0, prio.to_string()))?;
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let songids = parts.next().ok_or(RequestParserError::UnexpectedEOF)?;
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// TODO: This is just a guess to satisfy compilation, double check it
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let songids = songids
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.split(',')
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.map(|s| {
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s.parse()
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.map_err(|_| RequestParserError::SyntaxError(0, s.to_string()))
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})
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.collect::<Result<Vec<u32>, RequestParserError>>()?;
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debug_assert!(parts.next().is_none());
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Ok((Request::PrioId(prio, songids), ""))
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}
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fn parse_response(
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parts: ResponseAttributes<'_>,
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) -> Result<Self::Response, ResponseParserError> {
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debug_assert!(parts.is_empty());
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Ok(())
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}
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}
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