MPRIS: Switching from python-sdbus to jeepney, no functionality.

wobuzz/mpris/dbus_properties.py

@@ -0,0 +1,67 @@
+#!/usr/bin/python3
+
+from jeepney import Header, MessageType, Endianness, MessageFlag, new_method_return
+from jeepney.bus_messages import message_bus
+from jeepney.io.blocking import open_dbus_connection
+from jeepney.wrappers import new_header
+
+from .utils import *
+
+
+class DBusProperties(DBusInterface):
+    def get_all(self):
+        body = ({},)
+        return body
+
+    def properties_changed(self, interface: str):
+        body = None
+
+        if interface == MPRIS_ROOT_INTERFACE:
+            body = (MPRIS_ROOT_INTERFACE,) + self.server.root_interface.get_all()
+
+        elif interface == MPRIS_PLAYER_INTERFACE:
+            body = (MPRIS_PLAYER_INTERFACE,) + self.server.player_interface.get_all()
+
+        signature = "" if body is None else "sa{sv}"
+
+        msg = new_signal(
+            self.server.bus_address.with_interface("org.freedesktop.DBus"),
+            "PropertiesChanged",
+            signature,
+            body
+        )
+        self.server.bus.send(msg)
+
+    def Get(self, msg: Message):
+        interface_name = msg.body[0]
+
+        return_msg = None
+
+        if interface_name == PROPERTIES_INTERFACE:
+            return self.get(msg)
+
+        elif interface_name == MPRIS_ROOT_INTERFACE:
+            return self.server.root_interface.get(msg)
+
+        elif interface_name == MPRIS_PLAYER_INTERFACE:
+            return self.server.player_interface.get(msg)
+
+        else:
+            return new_error(msg, *DBusErrors.invalidArgs(interface=interface_name))
+
+    def GetAll(self, msg: Message):
+        interface = msg.body[0]
+
+        if interface == PROPERTIES_INTERFACE:
+            body = self.get_all()
+
+        elif interface == MPRIS_ROOT_INTERFACE:
+            body = self.server.root_interface.get_all()
+
+        elif interface == MPRIS_PLAYER_INTERFACE:
+            body = self.server.player_interface.get_all()
+
+        else:
+            return new_error(msg, *DBusErrors.invalidArgs(interface=interface))
+
+        return new_method_return(msg, "a{sv}", body)