Initial release..

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2586 b32b6428-25c9-4566-ad07-03861ab6144f

libs/lib/xaal/lib/asyncio.py

+from .core import Engine as CoreEngine
+import functools
+import asyncio
+
+"""
+The current xAAL Lib doesn't support asyncio. A full rewrite of Engine and NetworkConnector is needed.
+The module provide an temporary hack to warps the Engine mainloop (run() function) in an asyncio loop.
+Use this module as temporary fix only.
+"""
+
+def spawn(func):
+    @functools.wraps(func)
+    def spawn_future(*args,**kwargs):
+        print(f"Calling {func.__name__}")
+        asyncio.ensure_future(func(*args,**kwargs))
+    return spawn_future
+
+class Engine(CoreEngine):
+    async def run(self):
+        self.start()
+        self.running = True
+        while self.running:
+            self.loop()
+            await asyncio.sleep(0)