Move protocol to workspace root.

src/protocol/mod.rs

@@ -0,0 +1,30 @@
+mod endpoint;
+mod error;
+mod leaf;
+mod packet;
+
+pub use endpoint::{Endpoint, HookID};
+pub use error::*;
+pub use leaf::*;
+pub use packet::Packet;
+pub use unshell_macros::unshell_leaf;
+
+// Various named types used for brevity
+use alloc::{
+    collections::{btree_map::BTreeMap, btree_set::BTreeSet, vec_deque::VecDeque},
+    vec::Vec,
+};
+
+type Path = Vec<u32>;
+type EndpointName = u32;
+type ConnectionSet = BTreeSet<(EndpointName, bool)>;
+type HookMap = BTreeMap<HookID, EndpointName>;
+pub type PacketQueue = VecDeque<Packet>;
+type RouteMap = BTreeMap<EndpointName, PacketQueue>;
+
+#[cfg(test)]
+mod tests {
+    mod merkle_sync;
+    mod oneshot;
+    mod packet;
+}