Merge branch 'master' of ssh://git.house/usr/local/git/base/python_utils

[python_utils.git] / smart_home / device.py

diff --git a/smart_home/device.py b/smart_home/device.py
index 0953b8dadccc886376c164fe1bef6a2bb7dd9c96..02717a343f433414398425c7d16e4939414ecf2a 100644 (file)
--- a/smart_home/device.py
+++ b/smart_home/device.py
@@ -3,19 +3,22 @@
 import re
 from typing import List, Optional
 
+import arper
+
 
 class Device(object):
     def __init__(
-            self,
-            name: str,
-            mac: str,
-            keywords: Optional[List[str]],
+        self,
+        name: str,
+        mac: str,
+        keywords: Optional[List[str]],
     ):
         self.name = name
         self.mac = mac
         self.keywords = keywords
+        self.arper = arper.Arper()
         if keywords is not None:
-            self.kws = keywords.split()
+            self.kws = keywords
         else:
             self.kws = []
 
@@ -25,8 +28,19 @@ class Device(object):
     def get_mac(self) -> str:
         return self.mac
 
-    def get_ip(self) -> str:
-        pass
+    def get_ip(self) -> Optional[str]:
+        return self.arper.get_ip_by_mac(self.mac)
+
+    def has_static_ip(self) -> bool:
+        for kw in self.kws:
+            m = re.search(r'static:([\d\.]+)', kw)
+            if m is not None:
+                ip = m.group(1)
+                assert self.get_ip() == ip
+                return True
+        return False
+
+    # Add command -> URL logic here.
 
     def get_keywords(self) -> Optional[List[str]]:
         return self.kws