diff options
| -rwxr-xr-x | cli/broadlink_cli | 81 |
1 files changed, 73 insertions, 8 deletions
diff --git a/cli/broadlink_cli b/cli/broadlink_cli index c99a5260479b..f5575b565980 100755 --- a/cli/broadlink_cli +++ b/cli/broadlink_cli @@ -5,19 +5,76 @@ 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("--send", 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("--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("--learnfile", help="learn command and save to 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: @@ -25,14 +82,19 @@ if args.device: type = int(values[0],0) host = values[1] mac = bytearray.fromhex(values[2]) -else: +elif args.mac: type = args.type host = args.host mac = bytearray.fromhex(args.mac) +if args.host: + dev = broadlink.gendevice(type, (host, 80), mac) + dev.auth() -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.sensors: @@ -44,7 +106,8 @@ if args.sensors: for key in data: print "{} {}".format(key, data[key]) if args.send: - data = bytearray.fromhex(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 or args.learnfile: dev.enter_learning() @@ -56,7 +119,9 @@ if args.learn or args.learnfile: timeout -= 2 data = dev.check_data() if data: - learned = ''.join(format(x, '02x') for x in bytearray(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 if args.learnfile: |