bpo-32391: Implement StreamWriter.wait_closed() (#5281)

1 files changed, 15 insertions, 0 deletions

diff --git a/Doc/library/asyncio-stream.rst b/Doc/library/asyncio-stream.rst
index 6d5cbbc..099b59e 100644
--- a/Doc/library/asyncio-stream.rst
+++ b/Doc/library/asyncio-stream.rst
@@ -201,6 +201,21 @@ StreamWriter
 
       Close the transport: see :meth:`BaseTransport.close`.
 
+   .. method:: is_closing()
+
+      Return ``True`` if the writer is closing or is closed.
+
+      .. versionadded:: 3.7
+
+   .. coroutinemethod:: wait_closed()
+
+      Wait until the writer is closed.
+
+      Should be called after :meth:`close`  to wait until the underlying
+      connection (and the associated transport/protocol pair) is closed.
+
+      .. versionadded:: 3.7
+
    .. coroutinemethod:: drain()
 
       Let the write buffer of the underlying transport a chance to be flushed.