feat: Allow overriding block_on_no_clients queue param

src/dealer.rs

@@ -31,7 +31,7 @@ impl Drop for DealerSocket {
 #[async_trait]
 impl Socket for DealerSocket {
     fn with_options(options: SocketOptions) -> Self {
-        let fair_queue = FairQueue::new(true);
+        let fair_queue = FairQueue::new(options.block_on_no_clients);
         Self {
             backend: Arc::new(GenericSocketBackend::with_options(
                 Some(fair_queue.inner()),

src/lib.rs

@@ -169,16 +169,30 @@ pub enum SocketEvent {
     Disconnected(PeerIdentity),
 }
 
-#[derive(Default)]
+#[derive(Debug, Clone)]
 pub struct SocketOptions {
     pub(crate) peer_id: Option<PeerIdentity>,
+    pub(crate) block_on_no_clients: bool,
+}
+
+impl Default for SocketOptions {
+    fn default() -> Self {
+        Self {
+            peer_id: Default::default(),
+            block_on_no_clients: true,
+        }
+    }
 }
 
 impl SocketOptions {
     pub fn peer_identity(&mut self, peer_id: PeerIdentity) -> &mut Self {
         self.peer_id = Some(peer_id);
         self
     }
+    pub fn block_on_no_clients(&mut self, block_on_no_clients: bool) -> &mut Self {
+        self.block_on_no_clients = block_on_no_clients;
+        self
+    }
 }
 
 #[async_trait]

src/pull.rs

@@ -25,7 +25,7 @@ pub struct PullSocket {
 #[async_trait]
 impl Socket for PullSocket {
     fn with_options(options: SocketOptions) -> Self {
-        let fair_queue = FairQueue::new(true);
+        let fair_queue = FairQueue::new(options.block_on_no_clients);
         Self {
             backend: Arc::new(GenericSocketBackend::with_options(
                 Some(fair_queue.inner()),

src/rep.rs

@@ -43,7 +43,7 @@ impl Drop for RepSocket {
 #[async_trait]
 impl Socket for RepSocket {
     fn with_options(options: SocketOptions) -> Self {
-        let fair_queue = FairQueue::new(true);
+        let fair_queue = FairQueue::new(options.block_on_no_clients);
         Self {
             backend: Arc::new(RepSocketBackend {
                 peers: DashMap::new(),

src/router.rs

@@ -32,7 +32,7 @@ impl Drop for RouterSocket {
 #[async_trait]
 impl Socket for RouterSocket {
     fn with_options(options: SocketOptions) -> Self {
-        let fair_queue = FairQueue::new(true);
+        let fair_queue = FairQueue::new(options.block_on_no_clients);
         Self {
             backend: Arc::new(GenericSocketBackend::with_options(
                 Some(fair_queue.inner()),

src/sub.rs

@@ -156,7 +156,7 @@ impl SubSocket {
 #[async_trait]
 impl Socket for SubSocket {
     fn with_options(options: SocketOptions) -> Self {
-        let fair_queue = FairQueue::new(true);
+        let fair_queue = FairQueue::new(options.block_on_no_clients);
         Self {
             backend: Arc::new(SubSocketBackend::with_options(
                 Some(fair_queue.inner()),