Mercurial > libervia-backend
diff sat_frontends/quick_frontend/quick_app.py @ 3118:02492db1ce39
quick frontend (app): call `getReady` once connected to bridge:
namespaces and encryption plugins are only retrieved once backend is ready, else they may
not yet be available (can happen notably when the backend is start at the same time as the
frontend, e.g. on Android).
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 25 Jan 2020 21:08:26 +0100 |
| parents | b067736d5099 |
| children | b9486a7f9b4f |
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--- a/sat_frontends/quick_frontend/quick_app.py Sat Jan 25 21:08:25 2020 +0100 +++ b/sat_frontends/quick_frontend/quick_app.py Sat Jan 25 21:08:26 2020 +0100 @@ -349,13 +349,7 @@ log.warning(_("Can't retrieve encryption plugins: {msg}").format(msg=failure_)) def onBridgeConnected(self): - self.bridge.namespacesGet( - callback=self._namespacesGetCb, errback=self._namespacesGetEb) - # we cache available encryption plugins, as we'll use them on earch - # new chat widget - self.bridge.encryptionPluginsGet( - callback=self._encryptionPluginsGetCb, - errback=self._encryptionPluginsGetEb) + self.bridge.getReady(self.onBackendReady) def _bridgeCb(self): self.registerSignal("connected") @@ -400,6 +394,17 @@ else: print((_("Error while initialising bridge: {}".format(failure)))) + def onBackendReady(self): + log.info("backend is ready") + self.bridge.namespacesGet( + callback=self._namespacesGetCb, errback=self._namespacesGetEb) + # we cache available encryption plugins, as we'll use them on each + # new chat widget + self.bridge.encryptionPluginsGet( + callback=self._encryptionPluginsGetCb, + errback=self._encryptionPluginsGetEb) + + @property def current_profile(self): """Profile that a user would expect to use"""