def ScatterEventWithoutTheStars(self, eventid, args, keywords=None):
if keywords is None:
keywords = {}
if not eventid.startswith('On'):
self.LogError(
'ScatterEvent called with event ', eventid,
". All events sent via ScatterEvent should start with 'On'.")
self.LogError(
"Not only is the programmer responsible for this a 10z3r, but he wears his mother's underwear as well"
)
log.LogTraceback()
shouldLogMethodCalls = self.ShouldLogMethodCalls()
if shouldLogMethodCalls:
if IsFullLogging():
self.LogMethodCall('ScatterEvent(', eventid, ',*args=', args,
',**kw=', keywords, ')')
else:
self.LogMethodCall('ScatterEvent(', eventid, ')')
prefix = blue.pyos.taskletTimer.GetCurrent(
) + '::ScatterEvent_' + eventid + '::'
for srv in self.notify.get(eventid, []):
try:
logname = prefix + self.GetLogName(srv)
if ObjectShouldReceiveMessages(srv):
if shouldLogMethodCalls:
self.LogMethodCall('Calling ', logname)
srvGuid = getattr(srv, '__guid__', logname)
uthread.worker(prefix + srvGuid,
self.MollycoddledUthread, srvGuid, eventid,
getattr(srv, eventid), args, keywords)
elif shouldLogMethodCalls:
self.LogMethodCall('Skipping ', logname,
' (service not running)')
except Exception:
log.LogException()
notifiedToRemove = []
for weakObj in self.notifyObs.get(eventid, []):
try:
obj = weakObj()
func = getattr(obj, eventid, None)
if obj is None or func is None:
notifiedToRemove.append(weakObj)
else:
if shouldLogMethodCalls:
logname = prefix + str(obj)
self.LogMethodCall('Calling ', logname)
uthread.workerWithoutTheStars('', func, args, keywords)
except Exception:
log.LogException()
for toRemove in notifiedToRemove:
if toRemove in self.notifyObs[eventid]:
self.notifyObs[eventid].remove(toRemove)
def ScatterEventWithoutTheStars(self, eventid, args, keywords = None):
if keywords is None:
keywords = {}
if not eventid.startswith('On'):
self.LogError('ScatterEvent called with event ', eventid, ". All events sent via ScatterEvent should start with 'On'.")
self.LogError("Not only is the programmer responsible for this a 10z3r, but he wears his mother's underwear as well")
log.LogTraceback()
shouldLogMethodCalls = self.ShouldLogMethodCalls()
if shouldLogMethodCalls:
if IsFullLogging():
self.LogMethodCall('ScatterEvent(', eventid, ',*args=', args, ',**kw=', keywords, ')')
else:
self.LogMethodCall('ScatterEvent(', eventid, ')')
prefix = blue.pyos.taskletTimer.GetCurrent() + '::ScatterEvent_' + eventid + '::'
for srv in self.notify.get(eventid, []):
try:
logname = prefix + self.GetLogName(srv)
if ObjectShouldReceiveMessages(srv):
if shouldLogMethodCalls:
self.LogMethodCall('Calling ', logname)
srvGuid = getattr(srv, '__guid__', logname)
uthread.worker(prefix + srvGuid, self.MollycoddledUthread, srvGuid, eventid, getattr(srv, eventid), args, keywords)
elif shouldLogMethodCalls:
self.LogMethodCall('Skipping ', logname, ' (service not running)')
except Exception:
log.LogException()
notifiedToRemove = []
for weakObj in self.notifyObs.get(eventid, []):
try:
obj = weakObj()
func = getattr(obj, eventid, None)
if obj is None or func is None:
notifiedToRemove.append(weakObj)
else:
if shouldLogMethodCalls:
logname = prefix + str(obj)
self.LogMethodCall('Calling ', logname)
uthread.workerWithoutTheStars('', func, args, keywords)
except Exception:
log.LogException()
for toRemove in notifiedToRemove:
if toRemove in self.notifyObs[eventid]:
self.notifyObs[eventid].remove(toRemove)
def NotifySessionChangeWithoutTheStars(self, eventid, args, keywords = None):
if keywords is None:
keywords = {}
if eventid not in ('DoSessionChanging', 'ProcessSessionChange', 'OnSessionChanged'):
raise RuntimeError('NotifySessionChange called with eventid ', eventid, '. Must be one of DoSessionChanging, ProcessSessionChange or OnSessionChanged')
if eventid == 'ProcessSessionChange' and stackless.getcurrent().block_trap or stackless.getcurrent().is_main:
raise RuntimeError("ChainEvent (NotifySessionChange) is blocking by design, but you're block trapped.")
if eventid == 'DoSessionChanging':
old_block_trap = stackless.getcurrent().block_trap
stackless.getcurrent().block_trap = 1
shouldLogMethodCalls = self.ShouldLogMethodCalls()
if shouldLogMethodCalls:
self.LogMethodCall('NotifySessionChange(', eventid, ',*args=', args, ',**kw=', keywords, ')')
prefix = blue.pyos.taskletTimer.GetCurrent() + '::NotifySessionChange_' + eventid + '::'
ret = []
myNodeID = self.services['machoNet'].GetNodeID()
isSessionRelevant = boot.role != 'server' or session.contextOnly
try:
for srv in self.notify.get(eventid, []):
try:
logname = prefix + self.GetLogName(srv)
if ObjectShouldReceiveMessages(srv):
if shouldLogMethodCalls:
self.LogMethodCall('Calling ' + logname)
if eventid == 'OnSessionChanged':
if not isSessionRelevant and srv.MachoResolve(session.GetActualSession()) == myNodeID:
isSessionRelevant = True
srvGuid = getattr(srv, '__guid__', logname)
uthread.worker(prefix + srvGuid, self.MollycoddledUthread, srvGuid, eventid, getattr(srv, eventid), args, keywords)
else:
retval = ClockThisWithoutTheStars(logname, getattr(srv, eventid), args, keywords)
ret.append(retval)
elif shouldLogMethodCalls:
self.LogMethodCall('Skipping ', logname, ' (service not running)')
except StandardError:
log.LogException('In %s.%s' % (getattr(srv, '__guid__', self.GetLogName(srv)), eventid))
sys.exc_clear()
notifiedToRemove = []
for weakObj in self.notifyObs.get(eventid, []):
obj = weakObj()
if obj is None or not getattr(obj, eventid, None):
notifiedToRemove.append(weakObj)
else:
try:
if shouldLogMethodCalls:
logname = prefix + str(obj)
self.LogMethodCall('Calling ', logname)
if eventid == 'OnSessionChanged':
uthread.workerWithoutTheStars('', getattr(obj, eventid), args, keywords)
else:
ClockThisWithoutTheStars(prefix + self.GetLogName(weakObj), getattr(obj, eventid), args, keywords)
except StandardError:
self.LogError('In %s.%s' % (getattr(weakObj, '__guid__', self.GetLogName(srv)), eventid))
log.LogException()
sys.exc_clear()
for toRemove in notifiedToRemove:
if toRemove in self.notifyObs[eventid]:
self.notifyObs[eventid].remove(toRemove)
if not session.contextOnly:
if not isSessionRelevant:
if session.irrelevanceTime is None:
session.irrelevanceTime = blue.os.GetWallclockTime()
log.LogInfo('CTXSESS: session ', session.sid, ' = ', session, ' is no longer relevant to any service')
elif session.irrelevanceTime is not None:
log.LogInfo('CTXSESS: session ', session.sid, ' became relevant again')
session.irrelevanceTime = None
finally:
if eventid == 'DoSessionChanging':
bt = 0
if old_block_trap:
bt = 1
stackless.getcurrent().block_trap = bt
return tuple(ret)
def NotifySessionChangeWithoutTheStars(self, eventid, args, keywords=None):
if keywords is None:
keywords = {}
if eventid not in ('DoSessionChanging', 'ProcessSessionChange',
'OnSessionChanged'):
raise RuntimeError(
'NotifySessionChange called with eventid ', eventid,
'. Must be one of DoSessionChanging, ProcessSessionChange or OnSessionChanged'
)
if eventid == 'ProcessSessionChange' and stackless.getcurrent(
).block_trap or stackless.getcurrent().is_main:
raise RuntimeError(
"ChainEvent (NotifySessionChange) is blocking by design, but you're block trapped."
)
if eventid == 'DoSessionChanging':
old_block_trap = stackless.getcurrent().block_trap
stackless.getcurrent().block_trap = 1
shouldLogMethodCalls = self.ShouldLogMethodCalls()
if shouldLogMethodCalls:
self.LogMethodCall('NotifySessionChange(', eventid, ',*args=',
args, ',**kw=', keywords, ')')
prefix = blue.pyos.taskletTimer.GetCurrent(
) + '::NotifySessionChange_' + eventid + '::'
ret = []
myNodeID = self.services['machoNet'].GetNodeID()
isSessionRelevant = boot.role != 'server' or session.contextOnly
try:
for srv in self.notify.get(eventid, []):
try:
logname = prefix + self.GetLogName(srv)
if ObjectShouldReceiveMessages(srv):
if shouldLogMethodCalls:
self.LogMethodCall('Calling ' + logname)
if eventid == 'OnSessionChanged':
if not isSessionRelevant and srv.MachoResolve(
session.GetActualSession()) == myNodeID:
isSessionRelevant = True
srvGuid = getattr(srv, '__guid__', logname)
uthread.worker(prefix + srvGuid,
self.MollycoddledUthread,
srvGuid, eventid,
getattr(srv,
eventid), args, keywords)
else:
retval = ClockThisWithoutTheStars(
logname, getattr(srv, eventid), args, keywords)
ret.append(retval)
elif shouldLogMethodCalls:
self.LogMethodCall('Skipping ', logname,
' (service not running)')
except StandardError:
log.LogException('In %s.%s' % (getattr(
srv, '__guid__', self.GetLogName(srv)), eventid))
sys.exc_clear()
notifiedToRemove = []
for weakObj in self.notifyObs.get(eventid, []):
obj = weakObj()
if obj is None or not getattr(obj, eventid, None):
notifiedToRemove.append(weakObj)
else:
try:
if shouldLogMethodCalls:
logname = prefix + str(obj)
self.LogMethodCall('Calling ', logname)
if eventid == 'OnSessionChanged':
uthread.workerWithoutTheStars(
'', getattr(obj, eventid), args, keywords)
else:
ClockThisWithoutTheStars(
prefix + self.GetLogName(weakObj),
getattr(obj, eventid), args, keywords)
except StandardError:
self.LogError('In %s.%s' %
(getattr(weakObj, '__guid__',
self.GetLogName(srv)), eventid))
log.LogException()
sys.exc_clear()
for toRemove in notifiedToRemove:
if toRemove in self.notifyObs[eventid]:
self.notifyObs[eventid].remove(toRemove)
if not session.contextOnly:
if not isSessionRelevant:
if session.irrelevanceTime is None:
session.irrelevanceTime = blue.os.GetWallclockTime()
log.LogInfo('CTXSESS: session ', session.sid, ' = ',
session,
' is no longer relevant to any service')
elif session.irrelevanceTime is not None:
log.LogInfo('CTXSESS: session ', session.sid,
' became relevant again')
session.irrelevanceTime = None
finally:
if eventid == 'DoSessionChanging':
bt = 0
if old_block_trap:
bt = 1
stackless.getcurrent().block_trap = bt
return tuple(ret)
