(do not use "import pubsub" or "from pubsub import *").
"""
import pubsubconf
# indicate that package has been loaded:
pubsubconf.packageLoaded = True
__all__ = []
def _notify(output, version):
if output is not None:
output.write('Importing version %s of pubsub\n' % version)
_output = pubsubconf.getVersionOutput()
_version = pubsubconf.getVersion()
if _version <= 1:
msg = 'BUG: Should not be loaded for version (%s) <= 1' % _version
raise NotImplementedError(msg)
if _version <= 2:
_notify(_output, 2)
from core.pubsub2 import *
from core import pubsub2 as _pubsubMod
elif _version <= 3:
_notify(_output, 3)
from core.pubsub3 import *
from core import pubsub3 as _pubsubMod
from pubsub import pub
help(pub)
pub.sendMessage(topic, ...)
from pubsub import utils as pubutils
pubutils....
Do not use Publisher in new code, it is deprecated (see below).
DEPRECATED use: old code can still use
from pubsub import Publisher
help(Publisher.__class__)
Publisher.sendMessage(topic) # OR:
Publisher().sendMessage(topic)
but should be converted to new format.
'''
__all__ = ['pub', 'utils']
# if user wants old pubsub, main API is a singleton Publisher instance
# ie no way to fake via module so must import here; but that's ok since
# for version 1 there are no utilities etc.
import pubsubconf
if pubsubconf.getVersion() <= 1:
from core.pubsub1 import Publisher as pub
Publisher = pub
__all__.append('Publisher')
