things

amqp_core/src/queue.rs

@@ -0,0 +1,25 @@
+use crate::message::Message;
+use parking_lot::Mutex;
+use std::sync::atomic::AtomicUsize;
+use std::sync::Arc;
+use uuid::Uuid;
+
+pub type Queue = Arc<RawQueue>;
+
+#[derive(Debug)]
+pub struct RawQueue {
+    pub id: Uuid,
+    pub name: String,
+    pub messages: Mutex<Vec<Message>>, // use a concurrent linked list???
+    pub durable: bool,
+    /// Whether the queue will automatically be deleted when no consumers uses it anymore.
+    /// The queue can always be manually deleted.
+    /// If auto-delete is enabled, it keeps track of the consumer count.
+    pub deletion: QueueDeletion,
+}
+
+#[derive(Debug)]
+pub enum QueueDeletion {
+    Auto(AtomicUsize),
+    Manual,
+}