def refresh(self):
# cfg.dbg("hexscreen.py refresh tw:" + str(self.tableWidth) + " ppadCurX:" + str(self.ppadCurX) + " maxX:" + str(self.maxX))
if(curses.is_term_resized(self.maxY, self.maxX)):
cfg.dbg("Caught resize event. Consider using immedok()")
self.tearDown()
self.drawHeader()
self.drawFooter()
# Handle the mini-buffer
if(self.mBufFocus):
eStr = self.mBuf.exe()
if(eStr):
self.toggleMBuf()
self.stdscr.move(self.cY, self.cX)
self.genericTry(eStr)
else:
self.printToMBuf(self.mBuf.out())
self.stdscr.move(self.maxY - 1, self.mBuf.cX)
else:
self.printToMBuf(self.mBufMsg)
self.mBufMsg = ''
self.stdscr.move(self.cY, self.cX)
self.refreshBoldPacket()
self.headPpad.refresh(0, self.ppadCurX, 0, 0, self.headerHeight, self.maxX - 1)
self.ppad.refresh(self.ppadCurY, self.ppadCurX, self.ppadTopY, 0, self.ppadBottomY, self.maxX - 1)
self.stdscr.refresh()
curses.doupdate()
def rx(self, count, *filt):
def end(): # Called before we return
self.stdscr.nodelay(0) # Reblock character input
self.initPad(self.cap)
self.refresh()
def redraw(): # Called when we need to refresh during capture
self.initPad(self.cap)
self.refresh()
self.printToMBuf("Any key to break")
if(filt):
rv = self.cap.initRx(filt[0])
if(rv != None):
self.printToMBuf(rv)
return
elif(len(filt) == 0):
rv = self.cap.initRx('')
if(rv != None):
self.printToMBuf(rv)
return
else:
cfg.dbg("Error in hexscreen.rx(): Bad filter")
return
self.printToMBuf("Any key to break")
self.stdscr.nodelay(1) # Unblock character input
captured = 0
if(count == 0):
while True:
rv = self.cap.rx()
if(rv != 0): # We got a packet
captured += rv
if((captured % 10) == 0):
redraw()
if(self.getch() != -1):
end()
return
else:
while(captured != count):
rv = self.cap.rx()
if(rv != 0): # We got a packet
captured += rv
if((captured % 5) == 0):
redraw()
if(self.getch() != -1):
end()
return
end()
sys.exit(1)
# Is inter-key time gap greater than repeatKey
# Resets typeMaticStamp
def checkRepeatKey():
global repeatKeyStamp
if repeatKeyStamp > int(round(time.time() * 100)) - repeatKeyDelay:
repeatKeyStamp = int(round(time.time() * 100))
return True
else:
repeatKeyStamp = int(round(time.time() * 100))
return False
cfg.dbg("Start")
# Used for checking for repeat keys
repeatKeyStamp = int(round(time.time() * 100))
repeatKeyDelay = 40 # In hundreths of a second
# Check for args
if len(sys.argv) < 2:
pc = capture.Capture()
elif len(sys.argv) > 2:
usage("Too many arguments")
else:
if not os.path.exists(sys.argv[1]):
usage("Bad Filename")
fName = sys.argv[1]
