46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
use crate::{
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commands::{Command, Request, RequestParserError, RequestParserResult, ResponseParserError},
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common::Uri,
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request_tokenizer::RequestTokenizer,
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response_tokenizer::ResponseAttributes,
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};
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pub struct ListFiles;
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// TODO: fix this type
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pub type ListFilesResponse = Vec<String>;
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impl Command for ListFiles {
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type Request = Option<Uri>;
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type Response = ListFilesResponse;
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const COMMAND: &'static str = "listfiles";
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fn serialize_request(&self, request: Self::Request) -> String {
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if let Some(uri) = request {
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format!("{} {}", Self::COMMAND, uri)
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} else {
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Self::COMMAND.to_string()
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}
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}
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fn parse_request(mut parts: RequestTokenizer<'_>) -> RequestParserResult<'_> {
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let uri = parts
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.next()
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.map(|s| {
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s.parse()
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.map_err(|_| RequestParserError::SyntaxError(1, s.to_owned()))
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})
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.transpose()?;
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debug_assert!(parts.next().is_none());
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Ok((Request::ListFiles(uri), ""))
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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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unimplemented!()
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}
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}
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