kamp/python-broadlink
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python-broadlink/broadlink/__init__.py
Felipe Martins Diel 21fa2a20bf Add a function to send ping packets (#526) 
Rename 'host' attribute to 'address' (ping) (#528)
2021-01-29 18:22:58 -03:00

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#!/usr/bin/env python3
"""The python-broadlink library."""
import socket
from typing import Generator, List, Union, Tuple
from .alarm import S1C
from .climate import hysen
from .cover import dooya
from .device import device, ping, scan
from .exceptions import exception
from .light import lb1
from .remote import rm, rm4
from .sensor import a1
from .switch import bg1, mp1, sp1, sp2, sp4, sp4b
SUPPORTED_TYPES = {
0x0000: (sp1, "SP1", "Broadlink"),
0x2711: (sp2, "SP2", "Broadlink"),
0x2716: (sp2, "NEO PRO", "Ankuoo"),
0x2717: (sp2, "NEO", "Ankuoo"),
0x2719: (sp2, "SP2-compatible", "Honeywell"),
0x271A: (sp2, "SP2-compatible", "Honeywell"),
0x271D: (sp2, "Ego", "Efergy"),
0x2720: (sp2, "SP mini", "Broadlink"),
0x2728: (sp2, "SP2-compatible", "URANT"),
0x2733: (sp2, "SP3", "Broadlink"),
0x2736: (sp2, "SP mini+", "Broadlink"),
0x273E: (sp2, "SP mini", "Broadlink"),
0x7530: (sp2, "SP2", "Broadlink (OEM)"),
0x7539: (sp2, "SP2-IL", "Broadlink (OEM)"),
0x753E: (sp2, "SP mini 3", "Broadlink"),
0x7540: (sp2, "MP2", "Broadlink"),
0x7544: (sp2, "SP2-CL", "Broadlink"),
0x7546: (sp2, "SP2-UK/BR/IN", "Broadlink (OEM)"),
0x7547: (sp2, "SC1", "Broadlink"),
0x7918: (sp2, "SP2", "Broadlink (OEM)"),
0x7919: (sp2, "SP2-compatible", "Honeywell"),
0x791A: (sp2, "SP2-compatible", "Honeywell"),
0x7D00: (sp2, "SP3-EU", "Broadlink (OEM)"),
0x7D0D: (sp2, "SP mini 3", "Broadlink (OEM)"),
0x9479: (sp2, "SP3S-US", "Broadlink"),
0x947A: (sp2, "SP3S-EU", "Broadlink"),
0x756C: (sp4, "SP4M", "Broadlink"),
0x756F: (sp4, "MCB1", "Broadlink"),
0x7579: (sp4, "SP4L-EU", "Broadlink"),
0x7583: (sp4, "SP mini 3", "Broadlink"),
0x7D11: (sp4, "SP mini 3", "Broadlink"),
0xA56A: (sp4, "MCB1", "Broadlink"),
0xA589: (sp4, "SP4L-UK", "Broadlink"),
0x5115: (sp4b, "SCB1E", "Broadlink"),
0x51E2: (sp4b, "AHC/U-01", "BG Electrical"),
0x6111: (sp4b, "MCB1", "Broadlink"),
0x6113: (sp4b, "SCB1E", "Broadlink"),
0x618B: (sp4b, "SP4L-EU", "Broadlink"),
0x6489: (sp4b, "SP4L-AU", "Broadlink"),
0x648B: (sp4b, "SP4M-US", "Broadlink"),
0x2712: (rm, "RM pro/pro+", "Broadlink"),
0x272A: (rm, "RM pro", "Broadlink"),
0x2737: (rm, "RM mini 3", "Broadlink"),
0x273D: (rm, "RM pro", "Broadlink"),
0x277C: (rm, "RM home", "Broadlink"),
0x2783: (rm, "RM home", "Broadlink"),
0x2787: (rm, "RM pro", "Broadlink"),
0x278B: (rm, "RM plus", "Broadlink"),
0x278F: (rm, "RM mini", "Broadlink"),
0x2797: (rm, "RM pro+", "Broadlink"),
0x279D: (rm, "RM pro+", "Broadlink"),
0x27A1: (rm, "RM plus", "Broadlink"),
0x27A6: (rm, "RM plus", "Broadlink"),
0x27A9: (rm, "RM pro+", "Broadlink"),
0x27C2: (rm, "RM mini 3", "Broadlink"),
0x27C3: (rm, "RM pro+", "Broadlink"),
0x27C7: (rm, "RM mini 3", "Broadlink"),
0x27CC: (rm, "RM mini 3", "Broadlink"),
0x27CD: (rm, "RM mini 3", "Broadlink"),
0x27D0: (rm, "RM mini 3", "Broadlink"),
0x27D1: (rm, "RM mini 3", "Broadlink"),
0x27D3: (rm, "RM mini 3", "Broadlink"),
0x27DE: (rm, "RM mini 3", "Broadlink"),
0x51DA: (rm4, "RM4 mini", "Broadlink"),
0x5F36: (rm4, "RM mini 3", "Broadlink"),
0x6026: (rm4, "RM4 pro", "Broadlink"),
0x6070: (rm4, "RM4C mini", "Broadlink"),
0x610E: (rm4, "RM4 mini", "Broadlink"),
0x610F: (rm4, "RM4C mini", "Broadlink"),
0x61A2: (rm4, "RM4 pro", "Broadlink"),
0x62BC: (rm4, "RM4 mini", "Broadlink"),
0x62BE: (rm4, "RM4C mini", "Broadlink"),
0x6364: (rm4, "RM4S", "Broadlink"),
0x648D: (rm4, "RM4 mini", "Broadlink"),
0x649B: (rm4, "RM4 pro", "Broadlink"),
0x6508: (rm4, "RM mini 3", "Broadlink"),
0x6539: (rm4, "RM4C mini", "Broadlink"),
0x653A: (rm4, "RM4 mini", "Broadlink"),
0x653C: (rm4, "RM4 pro", "Broadlink"),
0x2714: (a1, "e-Sensor", "Broadlink"),
0x4EB5: (mp1, "MP1-1K4S", "Broadlink"),
0x4EF7: (mp1, "MP1-1K4S", "Broadlink (OEM)"),
0x4F1B: (mp1, "MP1-1K3S2U", "Broadlink (OEM)"),
0x4F65: (mp1, "MP1-1K3S2U", "Broadlink"),
0x5043: (lb1, "SB800TD", "Broadlink (OEM)"),
0x504E: (lb1, "LB1", "Broadlink"),
0x60C7: (lb1, "LB1", "Broadlink"),
0x60C8: (lb1, "LB1", "Broadlink"),
0x6112: (lb1, "LB1", "Broadlink"),
0x2722: (S1C, "S2KIT", "Broadlink"),
0x4EAD: (hysen, "HY02B05H", "Hysen"),
0x4E4D: (dooya, "DT360E-45/20", "Dooya"),
0x51E3: (bg1, "BG800/BG900", "BG Electrical"),
}
def gendevice(
dev_type: int,
host: Tuple[str, int],
mac: Union[bytes, str],
name: str = None,
is_locked: bool = None,
) -> device:
"""Generate a device."""
try:
dev_class, model, manufacturer = SUPPORTED_TYPES[dev_type]
except KeyError:
return device(host, mac, dev_type, name=name, is_locked=is_locked)
return dev_class(
host,
mac,
dev_type,
name=name,
model=model,
manufacturer=manufacturer,
is_locked=is_locked,
)
def hello(
host: str,
port: int = 80,
timeout: int = 10,
local_ip_address: str = None,
) -> device:
"""Direct device discovery.
Useful if the device is locked.
"""
try:
return next(xdiscover(timeout, local_ip_address, host, port))
except StopIteration:
raise exception(-4000) # Network timeout.
def discover(
timeout: int = 10,
local_ip_address: str = None,
discover_ip_address: str = "255.255.255.255",
discover_ip_port: int = 80,
) -> List[device]:
"""Discover devices connected to the local network."""
responses = scan(timeout, local_ip_address, discover_ip_address, discover_ip_port)
return [gendevice(*resp) for resp in responses]
def xdiscover(
timeout: int = 10,
local_ip_address: str = None,
discover_ip_address: str = "255.255.255.255",
discover_ip_port: int = 80,
) -> Generator[device, None, None]:
"""Discover devices connected to the local network.
This function returns a generator that yields devices instantly.
"""
responses = scan(timeout, local_ip_address, discover_ip_address, discover_ip_port)
for resp in responses:
yield gendevice(*resp)
# 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)
def setup(ssid: str, password: str, security_mode: int) -> None:
"""Set up a new Broadlink device via AP mode."""
# Security mode options are (0 - none, 1 = WEP, 2 = WPA1, 3 = WPA2, 4 = WPA1/2)
payload = bytearray(0x88)
payload[0x26] = 0x14 # This seems to always be set to 14
# Add the SSID to the payload
ssid_start = 68
ssid_length = 0
for letter in ssid:
payload[(ssid_start + ssid_length)] = ord(letter)
ssid_length += 1
# Add the WiFi password to the payload
pass_start = 100
pass_length = 0
for letter in password:
payload[(pass_start + pass_length)] = ord(letter)
pass_length += 1
payload[0x84] = ssid_length # Character length of SSID
payload[0x85] = pass_length # Character length of password
payload[0x86] = security_mode # Type of encryption
checksum = sum(payload, 0xBEAF) & 0xFFFF
payload[0x20] = checksum & 0xFF # Checksum 1 position
payload[0x21] = checksum >> 8 # Checksum 2 position
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) # Internet # UDP
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
sock.sendto(payload, ("255.255.255.255", 80))
sock.close()
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