Merge commit '19031b24b523c872c1ac367821dc60c950a09755' as 'modules/libjuju'

[osm/N2VC.git] / modules / libjuju / juju / client / runner.py

diff --git a/modules/libjuju/juju/client/runner.py b/modules/libjuju/juju/client/runner.py
new file mode 100644 (file)
index 0000000..61f2963
--- /dev/null
+++ b/modules/libjuju/juju/client/runner.py
@@ -0,0 +1,28 @@
+
+
+
+class AsyncRunner:
+    async def __call__(self, facade_method, *args, **kwargs):
+        await self.connection.rpc(facade_method(*args, **kwargs))
+
+
+class ThreadedRunner:
+    pass
+
+# Methods are descriptors??
+# get is called with params
+# set gets called with the result?
+# This could let us fake the protocol we want
+# while decoupling the protocol from the RPC and the IO/Process context
+
+# The problem is leaking the runtime impl details to the top levels of the API with
+# async def
+# By handling the Marshal/Unmarshal side of RPC as a protocol we can leave the RPC running to a specific
+# delegate without altering the method signatures.
+# This still isn't quite right though as async is co-op multitasking and the methods still need to know
+# not to block or they will pause other execution
+
+
+
+
+