Import upstream v0.16.22, stripped

Upstream commit: 474dd0229cb20cf513036619781ed97bd8073c3f Enterprise-only files removed or emptied: 63 Enterprise-only snippets removed: 117 in 50 files Dangling module declarations removed: 5 Cargo edits turning enterprise off: 14 Verification: clean Enterprise feature gates left for rebuilt features: 19 in 18 files Produced by tools/fork/strip.py. The full report is in docs/fork/strip-reports/ on main.
2026-09-18 10:21:56 -07:00
commit 7dae9b29fd
1650 changed files with 485521 additions and 0 deletions
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+/*
+ * SPDX-FileCopyrightText: 2020 Stalwart Labs LLC <[email protected]>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
+ */
+
+use compact_str::ToCompactString;
+
+use crate::{
+    Command,
+    protocol::list::{self, SelectionOption},
+    receiver::{Request, bad},
+    utf7::utf7_maybe_decode,
+};
+
+impl Request<Command> {
+    pub fn parse_lsub(self, is_utf8: bool) -> trc::Result<list::Arguments> {
+        if self.tokens.len() > 1 {
+            let mut tokens = self.tokens.into_iter();
+
+            Ok(list::Arguments::Extended {
+                reference_name: tokens
+                    .next()
+                    .ok_or_else(|| bad(self.tag.to_compact_string(), "Missing reference name."))?
+                    .unwrap_string()
+                    .map_err(|v| bad(self.tag.to_compact_string(), v))?,
+                mailbox_name: vec![utf7_maybe_decode(
+                    tokens
+                        .next()
+                        .ok_or_else(|| bad(self.tag.to_compact_string(), "Missing mailbox name."))?
+                        .unwrap_string()
+                        .map_err(|v| bad(self.tag.to_compact_string(), v))?,
+                    is_utf8,
+                )],
+                selection_options: vec![SelectionOption::Subscribed],
+                return_options: vec![],
+                tag: self.tag,
+            })
+        } else {
+            Err(self.into_error("Missing arguments."))
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::{
+        protocol::list::{self, SelectionOption},
+        receiver::Receiver,
+    };
+
+    #[test]
+    fn parse_lsub() {
+        let mut receiver = Receiver::new();
+
+        for (command, arguments) in [
+            (
+                "A002 LSUB \"#news.\" \"comp.mail.*\"\r\n",
+                list::Arguments::Extended {
+                    tag: "A002".into(),
+                    reference_name: "#news.".into(),
+                    mailbox_name: vec!["comp.mail.*".into()],
+                    selection_options: vec![SelectionOption::Subscribed],
+                    return_options: vec![],
+                },
+            ),
+            (
+                "A002 LSUB \"#news.\" \"comp.%\"\r\n",
+                list::Arguments::Extended {
+                    tag: "A002".into(),
+                    reference_name: "#news.".into(),
+                    mailbox_name: vec!["comp.%".into()],
+                    selection_options: vec![SelectionOption::Subscribed],
+                    return_options: vec![],
+                },
+            ),
+        ] {
+            assert_eq!(
+                receiver
+                    .parse(&mut command.as_bytes().iter())
+                    .unwrap()
+                    .parse_lsub(false)
+                    .unwrap(),
+                arguments
+            );
+        }
+    }
+}