Adding support for LB1 (RGB Light Bulb - 0x60e8) (#332)

1 files changed, 61 insertions, 1 deletions

diff --git a/broadlink/__init__.py b/broadlink/__init__.py
index 9fdee5f3546d..c9e581fd6c78 100644
--- a/broadlink/__init__.py
+++ b/broadlink/__init__.py
@@ -61,7 +61,8 @@ def gendevice(devtype, host, mac, name=None, cloud=None):
         hysen: [0x4EAD],  # Hysen controller
         S1C: [0x2722],  # S1 (SmartOne Alarm Kit)
         dooya: [0x4E4D],  # Dooya DT360E (DOOYA_CURTAIN_V2)
-        bg1: [0x51E3] # BG Electrical Smart Power Socket
+        bg1: [0x51E3], # BG Electrical Smart Power Socket
+        lb1 : [0x60c8]   # RGB Smart Bulb
     }
 
     # Look for the class associated to devtype in devices
@@ -972,6 +973,65 @@ class dooya(device):
                 current = self.get_percentage()
         self.stop()
 
+class lb1(device):
+    state_dict = []
+    effect_map_dict = { 'lovely color' : 0,
+                        'flashlight' : 1,
+                        'lightning' : 2,
+                        'color fading' : 3,
+                        'color breathing' : 4,
+                        'multicolor breathing' : 5,
+                        'color jumping' : 6,
+                        'multicolor jumping' : 7 }
+
+    def __init__(self, host, mac, devtype):
+        device.__init__(self, host, mac, devtype)
+        self.type = "SmartBulb"
+
+    def send_command(self,command, type = 'set'):
+        packet = bytearray(16+(int(len(command)/16) + 1)*16)
+        packet[0x02] = 0xa5
+        packet[0x03] = 0xa5
+        packet[0x04] = 0x5a
+        packet[0x05] = 0x5a
+        packet[0x08] = 0x02 if type == "set" else 0x01 # 0x01 => query, # 0x02 => set
+        packet[0x09] = 0x0b
+        packet[0x0a] = len(command)
+        packet[0x0e:] = map(ord, command)
+
+        checksum = adler32(packet, 0xbeaf) & 0xffff
+
+        packet[0x00] = (0x0c + len(command)) & 0xff
+        packet[0x06] = checksum & 0xff  # Checksum 1 position
+        packet[0x07] = checksum >> 8  # Checksum 2 position
+
+        response = self.send_packet(0x6a, packet)
+
+        err = response[0x36] | (response[0x37] << 8)
+        if err != 0:
+            return None
+        payload = self.decrypt(bytes(response[0x38:]))
+
+        responseLength = int(payload[0x0a]) | (int(payload[0x0b]) << 8)
+        if responseLength > 0:
+            self.state_dict = json.loads(payload[0x0e:0x0e+responseLength])
+
+    def set_json(self, jsonstr):
+        reconvert = json.loads(jsonstr)
+        if 'bulb_sceneidx' in reconvert.keys():
+            reconvert['bulb_sceneidx'] = self.effect_map_dict.get(reconvert['bulb_sceneidx'], 255)
+
+        self.send_command(json.dumps(reconvert))
+        return json.dumps(self.state_dict)
+
+    def set_state(self, state):
+        cmd = '{"pwr":%d}' % (1 if state == "ON" or state == 1 else 0)
+        self.send_command(cmd)
+
+    def get_state(self):
+        cmd = "{}"
+        self.send_command(cmd)
+        return self.state_dict
 
 # Setup a new Broadlink device via AP Mode. Review the README to see how to enter AP Mode.
 # Only tested with Broadlink RM3 Mini (Blackbean)