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# Copyright (c) 2018 gevent community
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
from .sysinfo import PY3
from .sysinfo import PYPY
from .sysinfo import WIN
from .sysinfo import LIBUV
from .sysinfo import OSX
from .sysinfo import RUNNING_ON_TRAVIS
from .sysinfo import RUNNING_ON_APPVEYOR
from .sysinfo import EXPECT_POOR_TIMER_RESOLUTION
from .sysinfo import RESOLVER_ARES
# Travis is slow and overloaded; Appveyor used to be faster, but
# as of Dec 2015 it's almost always slower and/or has much worse timer
# resolution
CI_TIMEOUT = 15
if (PY3 and PYPY) or (PYPY and WIN and LIBUV):
# pypy3 is very slow right now,
# as is PyPy2 on windows (which only has libuv)
CI_TIMEOUT = 20
if PYPY and LIBUV:
# slow and flaky timeouts
LOCAL_TIMEOUT = CI_TIMEOUT
else:
LOCAL_TIMEOUT = 1
LARGE_TIMEOUT = max(LOCAL_TIMEOUT, CI_TIMEOUT)
DEFAULT_LOCAL_HOST_ADDR = 'localhost'
DEFAULT_LOCAL_HOST_ADDR6 = DEFAULT_LOCAL_HOST_ADDR
DEFAULT_BIND_ADDR = ''
if RUNNING_ON_TRAVIS:
# As of November 2017 (probably Sept or Oct), after a
# Travis upgrade, using "localhost" no longer works,
# producing 'OSError: [Errno 99] Cannot assign
# requested address'. This is apparently something to do with
# docker containers. Sigh.
DEFAULT_LOCAL_HOST_ADDR = '127.0.0.1'
DEFAULT_LOCAL_HOST_ADDR6 = '::1'
# Likewise, binding to '' appears to work, but it cannot be
# connected to with the same error.
DEFAULT_BIND_ADDR = '127.0.0.1'
if RUNNING_ON_APPVEYOR:
DEFAULT_BIND_ADDR = '127.0.0.1'
DEFAULT_LOCAL_HOST_ADDR = '127.0.0.1'
if RESOLVER_ARES and OSX:
# Ares likes to raise "malformed domain name" on '', at least
# on OS X
DEFAULT_BIND_ADDR = '127.0.0.1'
DEFAULT_CONNECT = DEFAULT_LOCAL_HOST_ADDR
DEFAULT_BIND_ADDR_TUPLE = (DEFAULT_BIND_ADDR, 0)
# For in-process sockets
DEFAULT_SOCKET_TIMEOUT = 0.1 if not EXPECT_POOR_TIMER_RESOLUTION else 2.0
# For cross-process sockets
DEFAULT_XPC_SOCKET_TIMEOUT = 2.0 if not EXPECT_POOR_TIMER_RESOLUTION else 4.0