1 files changed, 50 insertions, 0 deletions
diff --git a/netdisco/discoverables/songpal.py b/netdisco/discoverables/songpal.py
new file mode 100644
index 0000000..94d09d6
--- /dev/null
+++ b/netdisco/discoverables/songpal.py
@@ -0,0 +1,50 @@
+"""Discover Songpal devices."""
+import logging
+from . import SSDPDiscoverable
+from . import ATTR_PROPERTIES
+
+
+class Discoverable(SSDPDiscoverable):
+    """Support for Songpal devices.
+    Supported devices: http://vssupport.sony.net/en_ww/device.html."""
+
+    def get_entries(self):
+        """Get all the Songpal devices."""
+        devs = self.find_by_st(
+            "urn:schemas-sony-com:service:ScalarWebAPI:1")
+
+        # At least some Bravia televisions use this API for communication.
+        # Based on some examples they always seem to lack modelNumber,
+        # so we use it here to keep them undiscovered for now.
+        non_bravias = []
+        for dev in devs:
+            if 'device' in dev.description:
+                device = dev.description['device']
+                if 'modelNumber' in device:
+                    non_bravias.append(dev)
+
+        return non_bravias
+
+    def info_from_entry(self, entry):
+        """Get information for a device.."""
+        info = super().info_from_entry(entry)
+
+        cached_descs = entry.DESCRIPTION_CACHE[entry.location]
+
+        device_info_element = "X_ScalarWebAPI_DeviceInfo"
+        baseurl_element = "X_ScalarWebAPI_BaseURL"
+        device_element = "device"
+        if device_element in cached_descs and \
+                device_info_element in cached_descs[device_element]:
+            scalarweb = cached_descs[device_element][device_info_element]
+
+            properties = {"scalarwebapi": scalarweb}
+            if baseurl_element in scalarweb:
+                properties["endpoint"] = scalarweb[baseurl_element]
+            else:
+                logging.warning("Unable to find %s", baseurl_element)
+            info[ATTR_PROPERTIES] = properties
+        else:
+            logging.warning("Unable to find ScalarWeb element from desc.")
+
+        return info