modem: reset cancellable after cancelling dbus methods
I first wanted to use "reset" method, but according to [1]:
"The recommended practice is to drop the reference to a
cancellable after cancelling it, and let it die with the outstanding
async operations. You should create a fresh cancellable for further
async operations."
Pretty weird that in other parts of documentation it still says that it
can be used for concurrent events.
[1] https://developer.gnome.org/gio/2.54/GCancellable.html#g-cancellable-reset
Change-Id: I7392275620576fd0037be5b9d9f360a46a4f8312
diff --git a/src/osmo_gsm_tester/ofono_client.py b/src/osmo_gsm_tester/ofono_client.py
index 30e2b55..e301ed6 100644
--- a/src/osmo_gsm_tester/ofono_client.py
+++ b/src/osmo_gsm_tester/ofono_client.py
@@ -502,6 +502,8 @@
# Cancel op is applied as a signal coming from glib mainloop, so we
# need to run it and wait for the callbacks to handle cancellations.
poll_glib()
+ # once it has been triggered, create a new one for next operation:
+ self.cancellable = Gio.Cancellable.new()
def power_cycle(self):
'Power the modem and put it online, power cycle it if it was already on'