Misc cleanups

example_service.py

@@ -5,8 +5,6 @@
 Will quit after 2 minutes.
 
 """
-from __future__ import print_function
-
 import logging
 from datetime import datetime
 import time
@@ -24,6 +22,7 @@ def new_service_listener(discoverable, service):
     print("{} - Found new service: {} {}".format(
         datetime.now(), discoverable, service))
 
+
 nd.add_listener(new_service_listener)
 
 nd.start()

netdisco/discoverables/__init__.py

@@ -41,7 +41,7 @@ def __init__(self, netdis):
         self.netdis = netdis
 
     def info_from_entry(self, entry):
-        """Get most important info, by default the description location."""
+        """Get most important info."""
         url = urlparse(entry.location)
         info = {
             ATTR_HOST: url.hostname,
@@ -88,10 +88,6 @@ def reset(self):
         """Reset found services."""
         self.services.clear()
 
-    def is_discovered(self):
-        """Return True if any device has been discovered."""
-        return len(self.get_entries()) > 0
-
     # pylint: disable=unused-argument
     def remove_service(self, zconf, typ, name):
         """Callback when a service is removed."""

netdisco/discoverables/cambridgeaudio.py

@@ -11,8 +11,3 @@ def get_entries(self):
             "manufacturer": "Cambridge Audio",
             "deviceType": "urn:schemas-upnp-org:device:MediaRenderer:1"
         })
-
-    def info_from_entry(self, entry):
-        """Get most important info, which is name, model and host."""
-        info = super().info_from_entry(entry)
-        return info

netdisco/discoverables/canon_printer.py

@@ -1,13 +1,13 @@
-"""Discover Canon Printers"""
-from . import SSDPDiscoverable
-
-
-class Discoverable(SSDPDiscoverable):
-    """Support for the discovery of Canon Printers"""
-
-    def get_entries(self):
-        """Get all the Canon Printer uPnP entries."""
-        return self.find_by_device_description({
-            "manufacturer": "CANON INC.",
-            "deviceType": "urn:schemas-cipa-jp:device:DPSPrinter:1"
-        })
+"""Discover Canon Printers"""
+from . import SSDPDiscoverable
+
+
+class Discoverable(SSDPDiscoverable):
+    """Support for the discovery of Canon Printers"""
+
+    def get_entries(self):
+        """Get all the Canon Printer uPnP entries."""
+        return self.find_by_device_description({
+            "manufacturer": "CANON INC.",
+            "deviceType": "urn:schemas-cipa-jp:device:DPSPrinter:1"
+        })

netdisco/discoverables/konnected.py

@@ -7,7 +7,4 @@ class Discoverable(SSDPDiscoverable):
 
     def get_entries(self):
         """Return all Konnected entries."""
-        results = []
-        results.extend(
-            self.find_by_st('urn:schemas-konnected-io:device:Security:1'))
-        return results
+        return self.find_by_st('urn:schemas-konnected-io:device:Security:1')

netdisco/discoverables/samsung_printer.py

@@ -1,13 +1,13 @@
-"""Discover Samsung Printers"""
-from . import SSDPDiscoverable
-
-
-class Discoverable(SSDPDiscoverable):
-    """Support for the discovery of Samsung Printers"""
-
-    def get_entries(self):
-        """Get all the Samsung Printer uPnP entries."""
-        return self.find_by_device_description({
-            "manufacturer": "Samsung Electronics",
-            "deviceType": "urn:schemas-upnp-org:device:Printer:1"
-        })
+"""Discover Samsung Printers"""
+from . import SSDPDiscoverable
+
+
+class Discoverable(SSDPDiscoverable):
+    """Support for the discovery of Samsung Printers"""
+
+    def get_entries(self):
+        """Get all the Samsung Printer uPnP entries."""
+        return self.find_by_device_description({
+            "manufacturer": "Samsung Electronics",
+            "deviceType": "urn:schemas-upnp-org:device:Printer:1"
+        })

netdisco/gdm.py

@@ -45,14 +45,16 @@ def find_by_data(self, values):
     def update(self):
         """Scan for new GDM services.
 
-        Example of the dict list returned by this function:
-        [{'data': 'Content-Type: plex/media-server'
-                  'Host: 53f4b5b6023d41182fe88a99b0e714ba.plex.direct'
-                  'Name: myfirstplexserver'
-                  'Port: 32400'
-                  'Resource-Identifier: 646ab0aa8a01c543e94ba975f6fd6efadc36b7'
-                  'Updated-At: 1444852697'
-                  'Version: 0.9.12.13.1464-4ccd2ca'
+        Example of the dict list assigned to self.entries by this function:
+        [{'data': {
+             'Content-Type': 'plex/media-server',
+             'Host': '53f4b5b6023d41182fe88a99b0e714ba.plex.direct',
+             'Name': 'myfirstplexserver',
+             'Port': '32400',
+             'Resource-Identifier': '646ab0aa8a01c543e94ba975f6fd6efadc36b7',
+             'Updated-At': '1444852697',
+             'Version': '0.9.12.13.1464-4ccd2ca',
+          },
           'from': ('10.10.10.100', 32414)}]
         """
 

pylintrc

@@ -1,5 +1,2 @@
 [MASTER]
 disable=duplicate-code
-
-[BASIC]
-module-rgx=(([a-z_][a-z0-9_]*)|(?:DLNA))$

tests/discoverables/test_yamaha.py

@@ -43,7 +43,8 @@ def test_info_from_entry_rx_v481(self):
                 'serial': 'XXXXXXXX',
                 'ssdp_description': 'http://192.168.XXX.XXX:80/desc.xml',
                 'udn': 'uuid:XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX',
-                'upnp_device_type': 'urn:schemas-upnp-org:device:MediaRenderer:1',
+                'upnp_device_type':
+                'urn:schemas-upnp-org:device:MediaRenderer:1',
             })
 
     def test_info_from_entry_single_service(self):
@@ -110,14 +111,16 @@ def test_info_from_entry_multiple_services_no_remote_control(self):
             })
 
     def test_get_entries_incompatible_models(self):
-        supported_model = MockUPNPEntry("desc_multiple_services_no_remote_control.xml")
+        supported_model = MockUPNPEntry(
+            "desc_multiple_services_no_remote_control.xml")
         devices = [
             supported_model,
             MockUPNPEntry("desc_incompatible_device.xml")
         ]
 
         discoverable = Discoverable(None)
         discoverable.INCOMPATIBLE_MODELS = ["aaa"]
-        discoverable.find_by_device_description = MagicMock(return_value=devices)
+        discoverable.find_by_device_description = MagicMock(
+            return_value=devices)
 
         self.assertEqual(discoverable.get_entries(), [supported_model])

tox.ini

@@ -16,5 +16,5 @@ deps =
     flake8
     pylint
 commands =
-     flake8 netdisco
-     pylint netdisco
+     flake8 netdisco tests setup.py example_service.py
+     pylint netdisco tests