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dbus: on StartSearch(), emit PairableDevice signals for already known devices 

If we created a device before StartSearch was called, we need to manually
send the signal to make sure the client sees it.
This commit is contained in:
Peter Hutterer 2018-01-22 14:58:35 +10:00
parent 0b7f756ba0
commit a2fd3cd8d1
1 changed files with 10 additions and 4 deletions
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14
tuhi/dbusserver.py
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@ -253,6 +253,9 @@ class TuhiDBusServer(GObject.Object):
self._is_searching = True
self.emit("search-start-requested", self._on_search_stop)
for d in self._devices:
if not d.paired:
self._emit_pairable_signal(d)
def _stop_search(self):
if not self._is_searching:
@ -286,8 +289,11 @@ class TuhiDBusServer(GObject.Object):
dev = TuhiDBusDevice(device, self._connection, paired)
self._devices.append(dev)
if not paired:
arg = GLib.Variant.new_object_path(dev.objpath)
self._connection.emit_signal(None, BASE_PATH, INTF_MANAGER,
"PairableDevice",
GLib.Variant.new_tuple(arg))
self._emit_pairable_signal(dev)
return dev
def _emit_pairable_signal(self, device):
arg = GLib.Variant.new_object_path(device.objpath)
self._connection.emit_signal(None, BASE_PATH, INTF_MANAGER,
"PairableDevice",
GLib.Variant.new_tuple(arg))