def _waitForCheck(self, cond, res_check, timeout):
deadline = time.time() + timeout
res = None
while time.time() < deadline:
Interrupt.checkInterrupt()
res = cond()
if res_check(res):
return [True, res]
time.sleep(0.03)
return [False, res]
def _waitForCheck(self, cond, res_check, timeout):
deadline = time.time() + timeout
res = None
while time.time() < deadline:
Interrupt.checkInterrupt()
res = cond()
if res_check(res):
return [True, res]
time.sleep(0.03)
return [False, res]
def waitForSub(self, name, root, accept=None, timeout=10, remove=True):
client = self.getClient()
def default_accept(dat):
return True
if accept is None:
accept = default_accept
deadline = time.time() + timeout
while time.time() < deadline:
Interrupt.checkInterrupt()
sub = self.getSubscription(name, root=root, remove=False)
if sub is not None:
res = accept(sub)
if res:
return self.getSubscription(name, root=root, remove=remove)
# wait for more data
client.setTimeout(deadline - time.time())
client.receive()
return None
def waitForSub(self, name, root, accept=None, timeout=10, remove=True):
client = self.getClient()
def default_accept(dat):
return True
if accept is None:
accept = default_accept
deadline = time.time() + timeout
while time.time() < deadline:
Interrupt.checkInterrupt()
sub = self.getSubscription(name, root=root, remove=False)
if sub is not None:
res = accept(sub)
if res:
return self.getSubscription(name, root=root, remove=remove)
# wait for more data
client.setTimeout(deadline - time.time())
client.receive()
return None
