def close(self):
pass
+ @classmethod
+ def parseargs(cls, **args):
+ if len(args) > 0:
+ raise ValueError("unknown handler argument: " + next(iter(args)))
+ return {}
+
class freethread(handler):
def __init__(self, **kw):
super().__init__(**kw)
if len(self.current) > 0:
th = next(iter(self.current))
else:
- th = None
+ return
th.join()
class threadpool(handler):
- def __init__(self, *, min=0, max=20, live=10, **kw):
+ def __init__(self, *, min=0, max=20, live=300, **kw):
super().__init__(**kw)
self.current = set()
self.free = set()
for i in range(self.min):
self.newthread()
+ @classmethod
+ def parseargs(cls, *, min=None, max=None, live=None, **args):
+ ret = super().parseargs(**args)
+ if min:
+ ret["min"] = int(min)
+ if max:
+ ret["max"] = int(max)
+ if live:
+ ret["live"] = int(live)
+ return ret
+
def newthread(self):
with self.lk:
th = reqthread(target=self.loop)
names = {"free": freethread,
"pool": threadpool}
+
+def parsehspec(spec):
+ if ":" not in spec:
+ return spec, {}
+ nm, spec = spec.split(":", 1)
+ args = {}
+ while spec:
+ if "," in spec:
+ part, spec = spec.split(",", 1)
+ else:
+ part, spec = spec, None
+ if "=" in part:
+ key, val = part.split("=", 1)
+ else:
+ key, val = part, ""
+ args[key] = val
+ return nm, args