async def addAhaUrl(url):
'''
Add (incref) an aha registry URL.
NOTE: You may also add a list of redundant URLs.
'''
hkey = s_hashitem.normitem(url)
info = aha_clients.get(hkey)
if info is None:
info = aha_clients[hkey] = {'refs': 0, 'client': None, 'url': url}
info['refs'] += 1
return info
async def delAhaUrl(url):
'''
Remove (decref) an aha registry URL.
NOTE: You may also remove a list of redundant URLs.
'''
hkey = s_hashitem.normitem(url)
info = aha_clients.get(hkey)
if info is None:
return 0
info['refs'] -= 1
refs = info['refs']
if refs == 0:
client = info.get('client')
if client is not None:
await client.fini()
aha_clients.pop(hkey, None)
return refs