def init(self):
self = super(PowerSourcesNotificationsObserver, self).init()
if self is not None:
self._weak_observers = []
self._thread = None
self._lock = objc.object_lock(self)
return self
def testObjectiveCLocking(self):
lst = []
lst = []
obj = BaseClass.alloc().initWithList_(lst)
lck = objc.object_lock(obj)
thr = ObjCThread(obj)
thr.start()
for i in range(5):
time.sleep(0.1)
lck.lock()
self.assertFalse(obj.isLocked())
obj.setLocked_(True)
obj.appendToList_("mainthread")
time.sleep(0.5)
obj.setLocked_(False)
lck.unlock()
thr.join()
self.assertNotIn("LOCK FOUND", lst)
for idx in range(len(lst)):
if lst[idx].endswith(' a'):
self.assertTrue(lst[idx + 1].endswith(' b'))
def emit_request_forwarded(self, request, response):
req_item = RequestItem.from_emission(request, response)
with object_lock(self.request_items):
self.request_items.append(req_item)
NSApp.delegate(
).requestView.performSelectorOnMainThread_withObject_waitUntilDone_(
"reloadData", None, False)
def testObjectiveCLocking(self):
lst = []
lst = []
obj = BaseClass.alloc().initWithList_(lst)
lck = objc.object_lock(obj)
thr = ObjCThread(obj)
thr.start()
for i in range(5):
time.sleep(0.1)
lck.lock()
self.assertFalse(obj.isLocked())
obj.setLocked_(True)
obj.appendToList_("mainthread")
time.sleep(0.5)
obj.setLocked_(False)
lck.unlock()
thr.join()
self.assertNotIn("LOCK FOUND", lst)
for idx in range(len(lst)):
if lst[idx].endswith(" a"):
self.assertTrue(lst[idx + 1].endswith(" b"))
def init(self):
self = super(PowerSourcesNotificationsObserver, self).init()
if self is not None:
self._weak_observers = []
self._thread = None
self._lock = objc.object_lock(self)
return self
def init(self):
self = super(JRESingleton, self).init()
if not self:
return self
with objc.object_lock(self.__class__):
if self.__class__._sharedSingleton is None:
self.__class__._sharedSingleton = self
return self.__class__._sharedSingleton
def updateURLs_(self, sender):
target_url = self.targetURL.stringValue()
namespace = self.namespace.stringValue()
with object_lock(self.request_items):
self.request_items[:] = []
self.requestView.reloadData()
if hasattr(self, "client_thread"):
self.client_thread.cancel()
self.client_thread = EkoClientThread.newAtURL_usingNamespace_withItems_(
target_url, namespace, self.request_items)
self.client_thread.start()
def updateURLs_(self, sender):
target_url = self.targetURL.stringValue()
namespace = self.namespace.stringValue()
with object_lock(self.request_items):
self.request_items[:] = []
self.requestView.reloadData()
if hasattr(self, "client_thread"):
self.client_thread.cancel()
self.client_thread = EkoClientThread.newAtURL_usingNamespace_withItems_(
target_url, namespace, self.request_items)
self.client_thread.start()
def run(self):
pool = NSAutoreleasePool.alloc().init()
lck = objc.object_lock(self.obj)
for i in range(6):
time.sleep(0.05)
lck.lock()
if self.obj.isLocked():
self.obj.appendToList_("LOCK FOUND")
self.obj.setLocked_(True)
self.obj.appendToList_("thread %d a" % (i, ))
time.sleep(0.5)
self.obj.appendToList_("thread %d b" % (i, ))
self.obj.setLocked_(False)
lck.unlock()
del pool
def run(self):
pool = NSAutoreleasePool.alloc().init()
lck = objc.object_lock(self.obj)
for i in range(6):
time.sleep(0.05)
lck.lock()
if self.obj.isLocked():
self.obj.appendToList_("LOCK FOUND")
self.obj.setLocked_(True)
self.obj.appendToList_("thread %d a" % (i,))
time.sleep(0.5)
self.obj.appendToList_("thread %d b" % (i,))
self.obj.setLocked_(False)
lck.unlock()
del pool
def testBasicLocking(self):
lst = []
lst = []
obj = BaseClass.alloc().initWithList_(lst)
thr = OtherThread(obj)
thr.start()
for _ in range(5):
time.sleep(0.1)
with objc.object_lock(obj):
self.assertFalse(obj.isLocked())
obj.setLocked_(True)
obj.appendToList_("mainthread")
time.sleep(0.5)
obj.setLocked_(False)
thr.join()
self.assertNotIn("LOCK FOUND", lst)
for idx in range(len(lst)):
if lst[idx].endswith(" a"):
self.assertTrue(lst[idx + 1].endswith(" b"))
def testBasicLocking(self):
lst = []
obj = BaseClass.alloc().initWithList_(lst)
lck = objc.object_lock(obj)
thr = OtherThread(obj)
thr.start()
for i in range(5):
time.sleep(0.1)
lck.lock()
self.assert_(not obj.isLocked())
obj.setLocked_(True)
obj.appendToList_("mainthread")
obj.setLocked_(False)
lck.unlock()
thr.join()
self.assert_("LOCK FOUND" not in lst)
for idx in range(len(lst)):
if lst[idx].endswith(' a'):
self.assert_(lst[idx+1].endswith(' b'))
def allocWithZone_(cls, zone):
with objc.object_lock(cls):
if cls._sharedSingleton is None:
return super(JRESingleton, cls).allocWithZone_(zone)
return None
def emit_request_forwarded(self, request, response):
req_item = RequestItem.from_emission(request, response)
with object_lock(self.request_items):
self.request_items.append(req_item)
NSApp.delegate().requestView.performSelectorOnMainThread_withObject_waitUntilDone_(
"reloadData", None, False)
