fix config, add controler

aircox_liquidsoap/utils.py

@@ -0,0 +1,34 @@
+import socket
+import aircox_liquidsoap.settings as settings
+
+class Controller:
+    socket = None
+    available = False
+
+    def __init__ (self):
+        self.socket = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+
+    def open (self):
+        if self.available:
+            return
+
+        address = settings.AIRCOX_LIQUIDSOAP_SOCKET
+        try:
+            self.socket.connect(address)
+            self.available = True
+        except:
+            print('can not connect to liquidsoap socket {}'.format(address))
+            self.available = False
+            return -1
+
+    def send (self, data):
+        if self.open():
+            return -1
+        data = bytes(data + '\n', encoding='utf-8')
+        self.socket.sendall(data)
+        return self.socket.recv(10240).decode('utf-8')
+
+    def get (self, stream = None):
+        print(self.send('station.get'))
+
+