Added the services for zukebox render

[zukebox] / zukebox_render / src / services / render_control / render_ctl.py

diff --git a/zukebox_render/src/services/render_control/render_ctl.py b/zukebox_render/src/services/render_control/render_ctl.py
new file mode 100644 (file)
index 0000000..c091fc2
--- /dev/null
+++ b/zukebox_render/src/services/render_control/render_ctl.py
@@ -0,0 +1,58 @@
+
+import os.path
+
+from brisa.core import log
+from brisa.upnp.device import Service, ServiceController
+
+class RenderingControl(Service):
+
+    def __init__(self, xml_path, gst_player):
+        Service.__init__(self, service_name, service_type, '',
+                         os.path.join(xml_path, 'render-control-scpd.xml'),
+                         RenderingControlController(gst_player))
+
+
+
+class RenderingControlController(ServiceController):
+
+    service_name = 'RenderingControl'
+    service_type = 'urn:schemas-upnp-org:service:RenderingControl:1'
+
+    def __init__(self, gst_player):
+        ServiceController.__init__(self, self.service_type)
+        self.gst_player = gst_player
+
+    def soap_ListPresets(self, *args, **kwargs):
+        """ Return List of currently defined. This action returns a list of
+        the currently defined presets.
+        """
+        log.debug('Action on RenderingControlController: ListPresets()')
+        return {'ListPresetsResponse': {'CurrentPresetNameList': ''}}
+
+    def soap_SelectPreset(self, *args, **kwargs):
+        """ Select Present state variables. This action restores (a subset) of
+        the state variables to the values associated with the specified
+        preset.
+        """
+        log.debug('Action on RenderingControlController: SelectPreset()')
+        return {'SelectPresetResponse': {}}
+
+    def soap_GetVolume(self, *args, **kwargs):
+        """ Return the current volume state. This action retrieves the current
+        value of the Volume state variable of the specified channel for the
+        specified instance of this service
+        """
+        log.debug('Action on RenderingControlController: GetVolume()')
+        (instance_id, channel) = args
+        volume = int(self.gst_player.get_volume())
+        return {'GetVolumeResponse': {'CurrentVolume': volume}}
+
+    def soap_SetVolume(self, *args, **kwargs):
+        """Set volume of instance and chanel.
+
+        This action sets the Volume state variable of the specified
+        instance and channel to the specified value."""
+        log.debug('Action on RenderingControlController: SetVolume%s', args)
+        (instance_id, channel, desired_volume) = args
+        self.gst_player.set_volume(int(desired_volume))
+        return {'SetVolumeResponse': {}}