def __searchApplicativeDataInMessage(self, message):
"""This internal method search any applicative data that could be identified
in the specified message and returns results in a dict that shows the position
of the applicative data identified.
:parameter message: the message in which we search any applicative data
:type message: :class:`netzob.Common.Models.Vocabulary.Messages.AbstractMessage.AbstractMessage`
:return: a dict that describes the position of identified applicative data
:rtype: :class:`dict`
"""
if message is None:
raise TypeError("Message cannot be None")
self._logger.debug("Search app data in {0}".format(message.data))
results = OrderedDict()
appValues = OrderedDict()
if message.session is not None:
for applicativeD in message.session.applicativeData:
appValues[applicativeD.value] = applicativeD.name
else:
self._logger.debug("Message is not attached to a session, so no applicative data will be considered while computing the alignment.")
if len(appValues) > 0:
searchResults = SearchEngine.searchInMessage(appValues.keys(), message, addTags=False)
for searchResult in searchResults:
for (startResultRange, endResultRange) in searchResult.ranges:
appDataName = appValues[searchResult.searchTask.properties["data"]]
for pos in range(startResultRange/4, endResultRange/4):
results[pos] = appDataName
return results
def __searchApplicativeDataInMessage(self, message):
"""This internal method search any applicative data that could be identified
in the specified message and returns results in a dict that shows the position
of the applicative data identified.
:parameter message: the message in which we search any applicative data
:type message: :class:`netzob.Common.Models.Vocabulary.Messages.AbstractMessage.AbstractMessage`
:return: a dict that describes the position of identified applicative data
:rtype: :class:`dict`
"""
if message is None:
raise TypeError("Message cannot be None")
self._logger.debug("Search app data in {0}".format(message.data))
results = OrderedDict()
appValues = OrderedDict()
if message.session is not None:
for applicativeD in message.session.applicativeData:
appValues[applicativeD.value] = applicativeD.name
else:
self._logger.debug("Message is not attached to a session, so no applicative data will be considered while computing the alignment.")
if len(appValues) > 0:
searchResults = SearchEngine.searchInMessage(appValues.keys(), message, addTags=False)
for searchResult in searchResults:
for (startResultRange, endResultRange) in searchResult.ranges:
appDataName = appValues[searchResult.searchTask.properties["data"]]
for pos in range(startResultRange/4, endResultRange/4):
results[pos] = appDataName
return results
