def getLabeledResult(self, nfnlocator, expression, callback=None,
maxTotalTime=9000, maxchunktime=1.5):
'''
Interests sent to this server may have one of the following
name formats:
nfnlocator=|<path1>|...|<pathn>|
(1) |<path1>|...|<pathn>|call m module.function <data1> ... <datam>|NFN
where m equals the number of parameters to the function
and <data1> ... <datam> specify the paths to the needed data objects
(2) |<path1>|...|<pathn>|<component>|NFN
where <component> may be
- a function call without parameters: module.function()
- a function call taking parameters: module.function(<component>,...<component>)
- a name of a data object
which allows composition of functions, e.g. module.functionA(<data1>, module.functionB(<data2>), <data3>)
'''
if nfnlocator:
name = util.str2lci(nfnlocator)
else:
name = []
if expression:
name.append(expression)
name.append("NFN");
# print name
return self._getLabeledX(name, callback, maxchunktime, raw=True)
def getLabeledResult(self,
nfnlocator,
expression,
callback=None,
maxTotalTime=9000,
maxchunktime=1.5):
'''
Interests sent to this server may have one of the following
name formats:
nfnlocator=|<path1>|...|<pathn>|
(1) |<path1>|...|<pathn>|call m module.function <data1> ... <datam>|NFN
where m equals the number of parameters to the function
and <data1> ... <datam> specify the paths to the needed data objects
(2) |<path1>|...|<pathn>|<component>|NFN
where <component> may be
- a function call without parameters: module.function()
- a function call taking parameters: module.function(<component>,...<component>)
- a name of a data object
which allows composition of functions, e.g. module.functionA(<data1>, module.functionB(<data2>), <data3>)
'''
if nfnlocator:
name = util.str2lci(nfnlocator)
else:
name = []
if expression:
name.append(expression)
name.append("NFN")
# print name
return self._getLabeledX(name, callback, maxchunktime, raw=True)
def getLabeledContent(self, lci, callback=None, maxchunktime=1.5,
raw=False):
'''
Implements classic ICN content lookup via name:
without callback, this function
returns a list of byte arrays (if raw==False)
or a list of raw ICN packets (if raw==True)
or None in case of a timeout
with callback, the callback is invoked with
onData(byteArray, moreToCome) if raw==False
or onData(icnPacket, moreToCome) if raw==True
or onTimeout() in case of a timeout
'''
name = util.str2lci(lci)
return self._getLabeledX(name, callback, maxchunktime, raw=raw)
def getLabeledContent(self, lci, callback=None, maxchunktime=1.5,
raw=False):
'''
Implements classic ICN content lookup via name:
without callback, this function
returns a list of byte arrays (if raw==False)
or a list of raw ICN packets (if raw==True)
or None in case of a timeout
with callback, the callback is invoked with
onData(byteArray, moreToCome) if raw==False
or onData(icnPacket, moreToCome) if raw==True
or onTimeout() in case of a timeout
'''
name = util.str2lci(lci)
return self._getLabeledX(name, callback, maxchunktime, raw=raw)