mdebray/tvl-depot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

allow to specify network interface for discover method

Browse source
This commit is contained in:
Eugene Schava 2016-12-20 15:59:32 +02:00
parent 83f1c3fc93
commit 72cf09f9e4
1 changed files with 6 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
broadlink/__init__.py Executable file → Normal file
View file

@ -48,7 +48,8 @@ def gendevice(devtype, host, mac):
else:
return device(host=host, mac=mac)
def discover(timeout=None):
def discover(timeout=None, local_ip_address=None):
if local_ip_address is None:
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(('8.8.8.8', 53)) # connecting to a UDP address doesn't send packets
local_ip_address = s.getsockname()[0]
@ -56,7 +57,7 @@ def discover(timeout=None):
cs = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
cs.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
cs.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
cs.bind(('',0))
cs.bind((local_ip_address,0))
port = cs.getsockname()[1]
starttime = time.time()