33 lines
1011 B
Rust
33 lines
1011 B
Rust
use crate::commands::{
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Command, GenericResponseValue, Request, RequestParserResult, ResponseAttributes,
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ResponseParserError, expect_property_type,
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};
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pub struct Commands;
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pub type CommandsResponse = Vec<String>;
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impl Command for Commands {
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type Response = CommandsResponse;
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const COMMAND: &'static str = "commands";
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fn parse_request(mut parts: std::str::SplitWhitespace<'_>) -> RequestParserResult<'_> {
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debug_assert!(parts.next().is_none());
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Ok((Request::Commands, ""))
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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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let parts: Vec<_> = parts.into();
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let mut result = Vec::new();
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for (key, value) in parts.into_iter() {
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if key != "command" {
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return Err(ResponseParserError::UnexpectedProperty(key));
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}
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result.push(expect_property_type!(Some(value), "key", Text).to_string());
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}
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Ok(result)
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}
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}
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