feat: small speed up to process incoming packets (#1309)

bdraco · web-flow · commit 56ef90865189 · 2023-11-12T12:32:57.000-06:00
diff --git a/src/zeroconf/_core.py b/src/zeroconf/_core.py
@@ -573,7 +573,7 @@ def handle_assembled_query(
         addr: str,
         port: int,
         transport: _WrappedTransport,
-        v6_flow_scope: Union[Tuple[()], Tuple[int, int]] = (),
+        v6_flow_scope: Union[Tuple[()], Tuple[int, int]],
     ) -> None:
         """Respond to a (re)assembled query.
 
diff --git a/src/zeroconf/_listener.pxd b/src/zeroconf/_listener.pxd
@@ -37,6 +37,7 @@ cdef class AsyncListener:
 
     cdef _cancel_any_timers_for_addr(self, object addr)
 
+    @cython.locals(incoming=DNSIncoming, deferred=list)
     cpdef handle_query_or_defer(
         self,
         DNSIncoming msg,
@@ -45,3 +46,12 @@ cdef class AsyncListener:
         object transport,
         tuple v6_flow_scope
     )
+
+    cpdef _respond_query(
+        self,
+        object msg,
+        object addr,
+        object port,
+        object transport,
+        tuple v6_flow_scope
+    )
diff --git a/src/zeroconf/_listener.py b/src/zeroconf/_listener.py
@@ -220,7 +220,7 @@ def _respond_query(
         addr: _str,
         port: _int,
         transport: _WrappedTransport,
-        v6_flow_scope: Union[Tuple[()], Tuple[int, int]] = (),
+        v6_flow_scope: Union[Tuple[()], Tuple[int, int]],
     ) -> None:
         """Respond to a query and reassemble any truncated deferred packets."""
         self._cancel_any_timers_for_addr(addr)
