def _run_worker_thread(self):
"""Runs the worker thread that waits for network events."""
from Foundation import (
CFRunLoopAddSource,
CFRunLoopGetCurrent,
kCFRunLoopCommonModes,
CFRunLoopRun,
)
from SystemConfiguration import (
SCDynamicStoreCreate,
SCDynamicStoreSetNotificationKeys,
SCDynamicStoreCreateRunLoopSource,
)
store = SCDynamicStoreCreate(None, "global-network-watcher",
self._on_network_changed, None)
SCDynamicStoreSetNotificationKeys(
store, None,
["State:/Network/Global/IPv4", "State:/Network/Global/IPv6"])
CFRunLoopAddSource(
CFRunLoopGetCurrent(),
SCDynamicStoreCreateRunLoopSource(None, store, 0),
kCFRunLoopCommonModes,
)
CFRunLoopRun()
def watchForProxyChanges(self):
""" install a watcher for proxy changes """
SCDynamicStoreSetNotificationKeys(self.store, None,
['State:/Network/Global/Proxies'])
source = SCDynamicStoreCreateRunLoopSource(None, self.store, 0)
loop = NSRunLoop.currentRunLoop().getCFRunLoop()
CFRunLoopAddSource(loop, source, kCFRunLoopCommonModes)
def main():
# Setup a dynamic store controller that monitors all keys:
store = SCDynamicStoreCreate(None, "demo.controller", dynamicStoreChanged, None)
SCDynamicStoreSetNotificationKeys(store, None, [".*"])
source = SCDynamicStoreCreateRunLoopSource(None, store, 0)
# Setup a preferences controller
prefs = SCPreferencesCreate(None, "demo.prefs", None)
SCPreferencesSetCallback(prefs, prefsChanged, None)
# Set up a run loop and add all controllers to that.
loop = CFRunLoopGetCurrent()
CFRunLoopAddSource(loop, source, kCFRunLoopCommonModes)
SCPreferencesScheduleWithRunLoop(prefs, loop, kCFRunLoopCommonModes)
signal.signal(signal.SIGINT, sigint)
CFRunLoopRun()
# log("Initializing")
run_at = None
if connected():
run_prey()
sc_keys = ['State:/Network/Global/IPv4', 'State:/Network/Global/IPv6']
store = SCDynamicStoreCreate(None, "global-network-change",
network_state_changed, None)
SCDynamicStoreSetNotificationKeys(store, None, sc_keys)
CFRunLoopAddSource(
# NSRunLoop.currentRunLoop().getCFRunLoop(),
CFRunLoopGetCurrent(),
SCDynamicStoreCreateRunLoopSource(None, store, 0),
kCFRunLoopCommonModes)
# signal.signal(signal.SIGHUP, partial(quit, "SIGHUP received"))
# NOTE: This timer is basically a kludge around the fact that we can't reliably get
# signals or Control-C inside a runloop. This wakes us up often enough to
# appear tolerably responsive:
CFRunLoopAddTimer(
NSRunLoop.currentRunLoop().getCFRunLoop(),
CFRunLoopTimerCreate(None, CFAbsoluteTimeGetCurrent(), timer_interval,
0, 0, timer_callback, None),
kCFRunLoopCommonModes)
try:
AppHelper.runConsoleEventLoop(installInterrupt=True)