52 lines
1.5 KiB
Rust
52 lines
1.5 KiB
Rust
use serde::{Deserialize, Serialize};
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use crate::{
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Request,
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request_tokenizer::RequestTokenizer,
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commands::{
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Command, RequestParserError, RequestParserResult, ResponseAttributes, ResponseParserError,
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},
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common::{AbsouluteRelativeSongPosition, OneOrRange},
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};
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pub struct Move;
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#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
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pub struct MoveRequest {
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pub from_or_range: OneOrRange,
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pub to: AbsouluteRelativeSongPosition,
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}
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impl Command for Move {
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type Request = MoveRequest;
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type Response = ();
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const COMMAND: &'static str = "move";
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fn serialize_request(&self, request: Self::Request) -> String {
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format!("{} {} {}", Self::COMMAND, request.from_or_range, request.to)
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}
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fn parse_request(mut parts: RequestTokenizer<'_>) -> RequestParserResult<'_> {
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let from_or_range = parts.next().ok_or(RequestParserError::UnexpectedEOF)?;
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let from_or_range = from_or_range
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.parse()
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.map_err(|_| RequestParserError::SyntaxError(0, from_or_range.to_string()))?;
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let to = parts.next().ok_or(RequestParserError::UnexpectedEOF)?;
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let to = to
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.parse()
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.map_err(|_| RequestParserError::SyntaxError(0, to.to_string()))?;
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debug_assert!(parts.next().is_none());
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Ok((Request::Move(from_or_range, to), ""))
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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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