def __init__(self,
when,
do,
scope,
continual=False,
ratelimit=0,
setup="pass",
*args,
**kwargs):
#This event type is not polled. Note that it doesn't even have a check() method.
self.polled = False
def action_wrapper(topic, message):
#Since we aren't under the BaseEvent.check() lock, we need to get it ourselves.
with self.lock:
#setup environment
self.scope['__topic'] = topic
self.scope['__message'] = message
#We delegate the actual execution ofthe body to the on_trigger
self._on_trigger()
#When the object is deleted so will this reference and the message bus's auto unsubscribe will handle it
self.action_wrapper_because_we_need_to_keep_a_reference = action_wrapper
#Handle whatever stupid whitespace someone puts in
#What this does is to eliminate leading whitespace, split on first space,
#Then get rid of any extra spaces in between the command and argument.
t = when.strip().split(' ', 1)[1].strip()
#Subscribe our new function to the topic we want
messagebus.subscribe(t, action_wrapper)
BaseEvent.__init__(self, when, do, scope, continual, ratelimit, setup,
*args, **kwargs)
self._init_setup_and_action(setup, do)
def __init__(self,when,do,scope,continual=False,ratelimit=0,setup = "pass",*args,**kwargs):
#This event type is not polled. Note that it doesn't even have a check() method.
self.polled = False
def action_wrapper(topic,message):
#Since we aren't under the BaseEvent.check() lock, we need to get it ourselves.
with self.lock:
#setup environment
self.scope['__topic'] = topic
self.scope['__message'] = message
#We delegate the actual execution ofthe body to the on_trigger
self._on_trigger()
#When the object is deleted so will this reference and the message bus's auto unsubscribe will handle it
self.action_wrapper_because_we_need_to_keep_a_reference = action_wrapper
#Handle whatever stupid whitespace someone puts in
#What this does is to eliminate leading whitespace, split on first space,
#Then get rid of any extra spaces in between the command and argument.
t = when.strip().split(' ',1)[1].strip()
#Subscribe our new function to the topic we want
messagebus.subscribe(t,action_wrapper)
BaseEvent.__init__(self,when,do,scope,continual,ratelimit,setup,*args,**kwargs)
self._init_setup_and_action(setup,do)
#This file is part of Kaithem Automation.
#Kaithem Automation is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, version 3.
#Kaithem Automation is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with Kaithem Automation. If not, see <http://www.gnu.org/licenses/>.
import messagebus, time
from config import config
keep_notifications = config['notifications-to-keep']
notificationslog = []
def subscriber(topic, message):
global notificationslog
print(message)
notificationslog.append((time.time(), topic, message))
#Delete all but the most recent N notifications, where N is from the config file.
notificationslog = notificationslog[-keep_notifications:]
messagebus.subscribe('/system/notifications', subscriber)
def messagelistener(topic,message):
global log
global approxtotallogentries
if topic not in log:
log[topic] = []
log[topic].append((time.time(),message))
#This is not threadsafe. Hence the approx.
approxtotallogentries +=1
if approxtotallogentries > config['log-dump-size']:
print('dumped')
workers.do(dumpLogFile)
messagebus.subscribe('/',messagelistener)
def listlogdumps():
where =os.path.join(directories.logdir,'dumps')
logz = []
r = re.compile(r'^([0-9]*\.[0-9]*)\.json(\.gz|\.bz2)?$')
for i in util.get_files(where):
m = r.match(i)
if not m == None:
#Make time,fn,ext,size tuple
logz.append((float(m.groups('')[0]), os.path.join(where,i),m.groups('Uncompressed')[1],os.path.getsize(os.path.join(where,i))))
return logz
class WebInterface(object):
@cherrypy.expose
def subscribe(topic, callback):
messagebus.subscribe(topic, callback)
#Copyright Daniel Black 2013
#This file is part of Kaithem Automation.
#Kaithem Automation is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, version 3.
#Kaithem Automation is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with Kaithem Automation. If not, see <http://www.gnu.org/licenses/>.
import messagebus,time
from config import config
keep_notifications = config['notifications-to-keep']
notificationslog = []
def subscriber(topic,message):
global notificationslog
print(message)
notificationslog.append((time.time(),topic,message))
#Delete all but the most recent N notifications, where N is from the config file.
notificationslog = notificationslog[-keep_notifications:]
messagebus.subscribe('/system/notifications',subscriber)
def subscribe(topic,callback ):
messagebus.subscribe(topic,callback)
