1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
#!/usr/bin/env python3
import broadlink
import sys
import argparse
import time
TICK = 32.84
IR_TOKEN = 0x26
def auto_int(x):
return int(x, 0)
def to_microseconds(bytes):
result = []
# print bytes[0] # 0x26 = 38for IR
length = bytes[2] + 256 * bytes[3] # presently ignored
index = 4
while index < len(bytes):
chunk = bytes[index]
index += 1
if chunk == 0:
chunk = bytes[index]
chunk = 256 * chunk + bytes[index + 1]
index += 2
result.append(int(round(chunk*TICK)))
if chunk == 0x0d05:
break
return result
def durations_to_broadlink(durations):
result = bytearray()
result.append(IR_TOKEN)
result.append(0)
result.append(len(durations) % 256)
result.append(len(durations) / 256)
for dur in durations:
num = int(round(dur/TICK))
if num > 255:
result.append(0)
result.append(num / 256)
result.append(num % 256)
return result
def format_durations(data):
result = ''
for i in range(0, len(data)):
if len(result) > 0:
result += ' '
result += ('+' if i % 2 == 0 else '-') + str(data[i])
return result
def parse_durations(str):
result = []
for s in str.split():
result.append(abs(int(s)))
return result
parser = argparse.ArgumentParser(fromfile_prefix_chars='@')
parser.add_argument("--device", help="device definition as 'type host mac'")
parser.add_argument("--type", type=auto_int, default=0x2712, help="type of device")
parser.add_argument("--host", help="host address")
parser.add_argument("--mac", help="mac address (hex reverse), as used by python-broadlink library")
parser.add_argument("--temperature",action="store_true", help="request temperature from device")
parser.add_argument("--energy",action="store_true", help="request energy consumption from device")
parser.add_argument("--check", action="store_true", help="check current power state")
parser.add_argument("--checknl", action="store_true", help="check current nightlight state")
parser.add_argument("--turnon", action="store_true", help="turn on device")
parser.add_argument("--turnoff", action="store_true", help="turn off device")
parser.add_argument("--turnnlon", action="store_true", help="turn on nightlight on the device")
parser.add_argument("--turnnloff", action="store_true", help="turn off nightlight on the device")
parser.add_argument("--switch", action="store_true", help="switch state from on to off and off to on")
parser.add_argument("--send", action="store_true", help="send command")
parser.add_argument("--sensors", action="store_true", help="check all sensors")
parser.add_argument("--learn", action="store_true", help="learn command")
parser.add_argument("--rfscanlearn", action="store_true", help="rf scan learning")
parser.add_argument("--learnfile", help="save learned command to a specified file")
parser.add_argument("--durations", action="store_true", help="use durations in micro seconds instead of the Broadlink format")
parser.add_argument("--convert", action="store_true", help="convert input data to durations")
parser.add_argument("data", nargs='*', help="Data to send or convert")
args = parser.parse_args()
if args.device:
values = args.device.split()
type = int(values[0],0)
host = values[1]
mac = bytearray.fromhex(values[2])
elif args.mac:
type = args.type
host = args.host
mac = bytearray.fromhex(args.mac)
if args.host or args.device:
dev = broadlink.gendevice(type, (host, 80), mac)
dev.auth()
if args.convert:
data = bytearray.fromhex(''.join(args.data))
durations = to_microseconds(data)
print(format_durations(durations))
if args.temperature:
print(dev.check_temperature())
if args.energy:
print(dev.get_energy())
if args.sensors:
try:
data = dev.check_sensors()
except:
data = {}
data['temperature'] = dev.check_temperature()
for key in data:
print("{} {}".format(key, data[key]))
if args.send:
data = durations_to_broadlink(parse_durations(' '.join(args.data))) \
if args.durations else bytearray.fromhex(''.join(args.data))
dev.send_data(data)
if args.learn:
dev.enter_learning()
data = None
print("Learning...")
timeout = 30
while (data is None) and (timeout > 0):
time.sleep(2)
timeout -= 2
data = dev.check_data()
if data:
learned = format_durations(to_microseconds(bytearray(data))) \
if args.durations \
else ''.join(format(x, '02x') for x in bytearray(data))
if args.learn:
print(learned)
print("Base64: " + base64.b64encode(learned.decode("hex")))
if args.learnfile:
print("Saving to {}".format(args.learnfile))
with open(args.learnfile, "w") as text_file:
text_file.write(learned)
else:
print("No data received...")
if args.check:
if dev.check_power():
print('* ON *')
else:
print('* OFF *')
if args.checknl:
if dev.check_nightlight():
print('* ON *')
else:
print('* OFF *')
if args.turnon:
dev.set_power(True)
if dev.check_power():
print('== Turned * ON * ==')
else:
print('!! Still OFF !!')
if args.turnoff:
dev.set_power(False)
if dev.check_power():
print('!! Still ON !!')
else:
print('== Turned * OFF * ==')
if args.turnnlon:
dev.set_nightlight(True)
if dev.check_nightlight():
print('== Turned * ON * ==')
else:
print('!! Still OFF !!')
if args.turnnloff:
dev.set_nightlight(False)
if dev.check_nightlight():
print('!! Still ON !!')
else:
print('== Turned * OFF * ==')
if args.switch:
if dev.check_power():
dev.set_power(False)
print('* Switch to OFF *')
else:
dev.set_power(True)
print('* Switch to ON *')
if args.rfscanlearn:
dev.sweep_frequency()
print("Learning RF Frequency, press and hold the button to learn...")
timeout = 20
while (not dev.check_frequency()) and (timeout > 0):
time.sleep(1)
timeout -= 1
if timeout <= 0:
print("RF Frequency not found")
dev.cancel_sweep_frequency()
exit(1)
print("Found RF Frequency - 1 of 2!")
print("You can now let go of the button")
input("Press enter to continue...")
print("To complete learning, single press the button you want to learn")
dev.find_rf_packet()
data = None
timeout = 20
while (data is None) and (timeout > 0):
time.sleep(1)
timeout -= 1
data = dev.check_data()
if data:
print("Found RF Frequency - 2 of 2!")
learned = format_durations(to_microseconds(bytearray(data))) \
if args.durations \
else ''.join(format(x, '02x') for x in bytearray(data))
if args.learnfile is None:
print(learned)
if args.learnfile is not None:
print("Saving to {}".format(args.learnfile))
with open(args.learnfile, "w") as text_file:
text_file.write(learned)
else:
print("No data received...")
|
