def __init__(self, netzob):
self.netzob = netzob
# create logger with the given configuration
self.log = logging.getLogger('netzob.UI.Import.PcapImportController.py')
self.model = PcapImport(netzob)
self.view = PcapImportView()
self.initCallbacks()
class PcapImportController():
def new(self):
pass
def update(self):
pass
def clear(self):
pass
def kill(self):
pass
#+----------------------------------------------
#| Constructor:
#+----------------------------------------------
def __init__(self, netzob):
self.netzob = netzob
# create logger with the given configuration
self.log = logging.getLogger('netzob.UI.Import.PcapImportController.py')
self.model = PcapImport(netzob)
self.view = PcapImportView()
self.initCallbacks()
def initCallbacks(self):
self.view.butSelectFile.connect("clicked", self.selectFile_cb, self.view.labelFile)
self.view.butLaunchSniff.connect("clicked", self.launchSniff_cb, self.view.entryScapyFilter, self.view.labelFile)
self.view.treeviewPackets.connect("cursor-changed", self.packetDetails_cb)
self.view.butSaveSelectedPackets.connect("clicked", self.savePackets_cb, self.view.treeviewPackets)
#+----------------------------------------------
#| Called when user import a pcap file
#+----------------------------------------------
def selectFile_cb(self, button, label):
chooser = gtk.FileChooserDialog(title=None, action=gtk.FILE_CHOOSER_ACTION_OPEN,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
res = chooser.run()
if res == gtk.RESPONSE_OK:
label.set_text(chooser.get_filename())
chooser.destroy()
#+----------------------------------------------
#| Called when launching sniffing process
#+----------------------------------------------
def launchSniff_cb(self, button, aFilter, label_file):
self.view.textview.get_buffer().set_text("")
# retrieve the choosen pcap file
pcapFile = label_file.get_text()
self.view.treestore.clear()
button.set_sensitive(False)
(errorCode, errorMessage) = self.model.launchSniff(pcapFile, aFilter, self.packetHandlerCallback_cb)
if errorCode == False:
button.set_sensitive(True)
md = gtk.MessageDialog(None,
gtk.DIALOG_DESTROY_WITH_PARENT, gtk.MESSAGE_ERROR,
gtk.BUTTONS_CLOSE, errorMessage)
md.run()
md.destroy()
return
button.set_sensitive(True)
def packetHandlerCallback_cb(self, dataRow):
self.view.treestore.append(None, dataRow)
#+----------------------------------------------
#| Called when user select a list of packet
#+----------------------------------------------
def savePackets_cb(self, button, treeview):
currentProject = self.netzob.getCurrentProject()
packetsToSave = []
selection = treeview.get_selection()
(model, paths) = selection.get_selected_rows()
for path in paths:
iter = model.get_iter(path)
if(model.iter_is_valid(iter)):
packetID = model.get_value(iter, 0)
proto = model.get_value(iter, 1)
timestamp = str(model.get_value(iter, 6))
packetPayload = self.model.messages[packetID - 1]
packetsToSave.append((packetPayload, proto, timestamp))
# We ask the confirmation
md = gtk.MessageDialog(None,
gtk.DIALOG_DESTROY_WITH_PARENT, gtk.MESSAGE_QUESTION,
gtk.BUTTONS_OK_CANCEL, _("Are you sure to import the {0} selected packets in project {1}?").format(str(len(packetsToSave)), currentProject.getName()))
# md.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
resp = md.run()
md.destroy()
if resp == gtk.RESPONSE_OK:
messages = self.model.buildMessages(packetsToSave)
self.model.saveMessagesInProject(self.netzob.getCurrentWorkspace(), currentProject, messages, False)
self.view.dialog.destroy()
# We update the gui
self.netzob.update()
#+----------------------------------------------
#| Called when user select a packet for details
#+----------------------------------------------
def packetDetails_cb(self, treeview):
(model, paths) = treeview.get_selection().get_selected_rows()
decoder = Decoders.EthDecoder()
for path in paths[:1]:
iter = model.get_iter(path)
if(model.iter_is_valid(iter)):
packetID = model.get_value(iter, 0)
payload = self.model.messages[packetID - 1]
content = str(decoder.decode(payload))
self.view.textview.get_buffer().insert_with_tags_by_name(self.view.textview.get_buffer().get_start_iter(), content, "normalTag")
#+----------------------------------------------
#| GETTERS
#+----------------------------------------------
def getPanel(self):
return self.view
