53 lines
1.5 KiB
Rust
53 lines
1.5 KiB
Rust
use anyhow::Result;
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use imap_codec::imap_types::core::{NonEmptyVec, Tag};
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use imap_codec::imap_types::response::{Capability, Data};
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use crate::imap::flow;
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use crate::imap::response::Response;
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pub(crate) fn capability<'a>(tag: Tag<'a>) -> Result<(Response<'a>, flow::Transition)> {
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let capabilities: NonEmptyVec<Capability> =
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(vec![Capability::Imap4Rev1, Capability::Idle]).try_into()?;
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let res = Response::build()
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.tag(tag)
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.message("Server capabilities")
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.data(Data::Capability(capabilities))
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.ok()?;
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Ok((res, flow::Transition::None))
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}
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pub(crate) fn noop_nothing<'a>(tag: Tag<'a>) -> Result<(Response<'a>, flow::Transition)> {
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Ok((
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Response::build().tag(tag).message("Noop completed.").ok()?,
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flow::Transition::None,
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))
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}
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pub(crate) fn logout() -> Result<(Response<'static>, flow::Transition)> {
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Ok((Response::bye()?, flow::Transition::Logout))
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}
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pub(crate) fn not_implemented<'a>(
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tag: Tag<'a>,
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what: &str,
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) -> Result<(Response<'a>, flow::Transition)> {
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Ok((
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Response::build()
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.tag(tag)
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.message(format!("Command not implemented {}", what))
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.bad()?,
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flow::Transition::None,
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))
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}
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pub(crate) fn wrong_state<'a>(tag: Tag<'a>) -> Result<(Response<'a>, flow::Transition)> {
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Ok((
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Response::build()
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.tag(tag)
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.message("Command not authorized in this state")
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.bad()?,
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flow::Transition::None,
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))
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}
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