minor updates, version up to 1.0.1

README.md

@@ -12,10 +12,12 @@ pip install inverterd
 
 ## Usage example
 ```python
-from inverterd import Client
+from inverterd import Client, Format
 
 c = Client(8305, '127.0.0.1')
-c.format('json')
+c.connect()
+
+c.format(Format.JSON)
 print(c.exec('get-status'))
 print(c.exec('get-year-generated', (2021,)))
 ```

inverterd/inverterd.py

@@ -11,8 +11,15 @@ class Format(Enum):
 
 class Client:
     def __init__(self, port=8305, host='127.0.0.1'):
+        self._host = host
+        self._port = port
         self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self.sock.connect((host, port))
+
+    def __del__(self):
+        self.sock.close()
+
+    def connect(self):
+        self.sock.connect((self._host, self._port))
 
     def _write(self, line):
         self.sock.sendall((line+'\r\n').encode())

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = inverterd
-version = 1.0.0
+version = 1.0.1
 author = Evgeny Zinoviev
 author_email = me@ch1p.io
 description =