def play_file(filename: str) -> int:
"""Outputs console error code, if any, as int"""
from os import name as os_name
if os_name == 'nt': # Windows NT
from winsound import PlaySound, SND_FILENAME
PlaySound(filename, SND_FILENAME)
return 0
if os_name == 'posix': # Linux OR Mac... probably
from os import system
from platform import system as get_os_name
if get_os_name() == 'Linux':
return system(f'aplay {filename}')
if get_os_name() == 'Darwin': # Mac
return system(f'afplay {filename}')
if get_os_name() == 'Haiku':
return system(f'media_client play {filename}')
if get_os_name()[-3:] == 'BSD':
for command in 'vlc aplay cmus moc mpv mplayer mplayer2'.split():
if not system(f'{command} {filename}'):
return 0
else:
return 32512
elif os_name == 'os2':
return system(f'fmgplay {filename}')
# unknown OS, try to use pygame
import pygame # unfortunately no 32-bit support
# play audio file with pygame
pygame.mixer.init()
pygame.mixer.music.load(filename)
pygame.mixer.music.play()
pygame.quit()
return 0
async def start_automatic(self, scan_filter: GatewayScanFilter):
"""Start GatewayScanner and connect to the found device."""
gatewayscanner = GatewayScanner(self.xknx, scan_filter=scan_filter)
gateways = await gatewayscanner.scan()
if not gateways:
raise XKNXException("No Gateways found")
gateway = gateways[0]
if gateway.supports_tunnelling:
await self.start_tunnelling(gateway.local_ip,
gateway.ip_addr,
gateway.port)
elif gateway.supports_routing:
bind_to_multicast_addr = get_os_name() != "Darwin" # = Mac OS
await self.start_routing(gateway.local_ip, bind_to_multicast_addr)
async def start_automatic(self, scan_filter: GatewayScanFilter):
"""Start GatewayScanner and connect to the found device."""
gatewayscanner = GatewayScanner(self.xknx, scan_filter=scan_filter)
gateways = await gatewayscanner.scan()
if not gateways:
raise XKNXException("No Gateways found")
gateway = gateways[0]
if gateway.supports_tunnelling and \
scan_filter.routing is not True:
await self.start_tunnelling(gateway.local_ip,
gateway.ip_addr,
gateway.port,
self.connection_config.auto_reconnect,
self.connection_config.auto_reconnect_wait)
elif gateway.supports_routing:
bind_to_multicast_addr = get_os_name() != "Darwin" # = Mac OS
await self.start_routing(gateway.local_ip, bind_to_multicast_addr)
def calculate_jvm_xmx():
"""
Calculate JVM heap size for ltm.jar execution.
"""
os_name = get_os_name()
if os_name == 'Linux':
res = subprocess.run(['free', '-g'], stdout=subprocess.PIPE)
res = res.stdout.decode('utf-8')
size_gb = int(res.split('Mem:')[1].split()[0])
# Darwin represents macOS here.
elif os_name == 'Darwin':
res = subprocess.run(['sysctl', 'hw.memsize'], stdout=subprocess.PIPE)
res = res.stdout.decode('utf-8')
size_gb = int(res.split(': ')[1]) // (2**30)
# Other platforms, e.g., Windows.
else:
size_gb = 8 # no optimization for other platforms yet.
return size_gb - 2
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
from platform import system as get_os_name
from setuptools import Extension, find_packages, setup
from setuptools.command.build_ext import build_ext as _build_ext
# Configure the compiler based on the OS
if get_os_name().lower() == "darwin":
os_compile_flags = ["-mmacosx-version-min=10.9"]
else:
os_compile_flags = []
# Required for the automatic installation of numpy
class build_ext(_build_ext):
def finalize_options(self):
_build_ext.finalize_options(self)
# Prevent numpy from thinking it is still in its setup process:
__builtins__.__NUMPY_SETUP__ = False
import numpy
self.include_dirs.append(numpy.get_include())
solver_module = Extension('mmit.core.solver',
language="c++",
