1 files changed, 20 insertions, 0 deletions
diff --git a/Lib/asyncio/windows_events.py b/Lib/asyncio/windows_events.py
index 0d9a07e..90b259c 100644
--- a/Lib/asyncio/windows_events.py
+++ b/Lib/asyncio/windows_events.py
@@ -512,6 +512,26 @@ class IocpProactor:
 
         return self._register(ov, conn, finish_recv)
 
+    def recvfrom_into(self, conn, buf, flags=0):
+        self._register_with_iocp(conn)
+        ov = _overlapped.Overlapped(NULL)
+        try:
+            ov.WSARecvFromInto(conn.fileno(), buf, flags)
+        except BrokenPipeError:
+            return self._result((0, None))
+
+        def finish_recv(trans, key, ov):
+            try:
+                return ov.getresult()
+            except OSError as exc:
+                if exc.winerror in (_overlapped.ERROR_NETNAME_DELETED,
+                                    _overlapped.ERROR_OPERATION_ABORTED):
+                    raise ConnectionResetError(*exc.args)
+                else:
+                    raise
+
+        return self._register(ov, conn, finish_recv)
+
     def sendto(self, conn, buf, flags=0, addr=None):
         self._register_with_iocp(conn)
         ov = _overlapped.Overlapped(NULL)