Synchronous clients may want to know if they're about to block waiting
for an event or not. A method such as this is necessary to implement a
compatible interface for the old QEMUMonitorProtocol using the new async
internals.
Signed-off-by: John Snow
---
python/qemu/aqmp/events.py | 6 ++
1 file changed, 6 insertions(+)
diff --git a/python/qemu/aqmp/events.py b/python/qemu/aqmp/events.py
index fb81d21610..271899f6b8 100644
--- a/python/qemu/aqmp/events.py
+++ b/python/qemu/aqmp/events.py
@@ -556,6 +556,12 @@ async def get(self) -> Message:
"""
return await self._queue.get()
+def empty(self) -> bool:
+"""
+Return `True` if there are no pending events.
+"""
+return self._queue.empty()
+
def clear(self) -> None:
"""
Clear this listener of all pending events.
--
2.31.1
