Add manual blacklist functionality

auth.py

@@ -3,31 +3,41 @@ import csv
 from util import fprint
 from util import find_data_file
 from time import sleep
+import bcrypt
 
 def login(config, user, password, sysid):
     fprint("Attempting to login as " + user)
     filename = sysid + "login.csv"
+    #return True
+    #hashpasswd = bcrypt.hashpw(password.encode('utf-8'), user).decode()
     with open(find_data_file(filename), "w", newline="") as f:
         writer = csv.writer(f)
         writer.writerows([[user,password,sysid],])
     fprint("done creating csv")
+    #return True
     ssh.sftp_send_data(config, filename, 'sendlogin')
     command = "python3 login_service.py " + sysid
     ssh.run_ssh(config, command, 'scripts')
-    sleep(1)
     filename = sysid + "success.txt"
-    output = ssh.check_for_file(config, filename, 'receivelogin')
+    count = 0
-    if output == False:
+    while count < 20:
-        filename = sysid + "fail.txt"
+        output = ssh.check_for_file(config, filename, 'receivelogin')
-        if ssh.check_for_file(config, filename, 'receivelogin') == False:
+        if output == False:
-            raise ValueError("Unable to determine login status")
+            filename = sysid + "fail.txt"
+            if ssh.check_for_file(config, filename, 'receivelogin') == False:
+                # try again
+                count += 1
+                sleep(0.1)
+                filename = sysid + "success.txt"
+                #raise ValueError("Unable to determine login status")
+            else:
+                return False
         else:
-            return False
+            fprint(type(output))
-    else:
+            if str(output).find("admin") >= 0 or str(output).find("Admin") >= 0:
-        fprint(type(output))
+                fprint("Authorized as admin!")
-        if str(output).find("admin") >= 0 or str(output).find("Admin") >= 0:
+                return True
-            fprint("Authorized as admin!")
+            else:
-            return True
+                fprint("Not admin")
-        else:
+                return False
-            fprint("Not admin")
+    return False
-            return False

block.py

@@ -0,0 +1,90 @@
+from util import find_data_file
+from util import setup_child
+from util import fprint
+from util import run_cmd
+from util import win32
+from util import linux
+from util import kill
+import util
+import time
+import csv
+import ssh
+
+def get_blocklist(config, appendbad):
+    setup_child()
+    fprint("Downloading deny list from server")
+    data = ssh.check_for_file(config, "BadIPs.csv", "receive")
+    #fprint(data.stdout)
+    csvreader = csv.reader(data.stdout.split("\n"), delimiter=',', quotechar='|')
+    data2 = list()
+    for row in csvreader:
+        data2.append(row)
+    data2 = [i for i in data2 if i]
+    #fprint(data2)
+    for line in appendbad:
+        data2.append(line)
+    
+    
+    
+    fprint(data2)
+    with open(find_data_file("blocklist.csv"), "w", newline="") as f:
+        writer = csv.writer(f)
+        writer.writerows(data2)
+    fprint("done creating csv")
+    return data2
+
+def block_conn(config, datafile, res):
+    setup_child()
+    fprint("Searching block data")
+    mydata = list()
+    badapps = list()
+    badips = list()
+    badlines = list()
+    with open(find_data_file(datafile), newline='') as csvfile:
+        csvreader = csv.reader(csvfile, delimiter=',', quotechar='|')
+        
+        for row in csvreader:
+            mydata.append(row)
+    
+    baddata = res
+    fprint("Local loaded successfully")
+    goodct = 0
+    #fprint(mydata)
+    for line in mydata:
+        #fprint(line)
+        #fprint(line)
+        if line[0].find("0x") >= 0:
+            continue
+
+        srcip = line[2].split(":")[0]
+        srcport = line[2].split(":")[1]
+        destip = line[3].split(":")[0]
+        destport = line[3].split(":")[1]
+        pid = line[5]
+        try: 
+            pid = int(pid)
+        except ValueError:
+            continue
+        found = False
+        for line in baddata:
+            #fprint(destip + " " + line[4])
+            badsrcip = line[2]
+            badsrcport = line[3]
+            baddestip = line[4]
+            baddestport = line[5]
+            badpid = line[11]
+            
+            if ((srcip == badsrcip and srcport == badsrcport) or (destip == baddestip and destport == baddestport)) and not pid in badapps:
+                found = True
+                fprint("FLAG " + srcip + " " + destip + " " + str(pid))
+                badapps.append(pid)
+                badips.append(baddestip)
+                badlines.append(line)
+                #fprint(badapps)
+                #fprint("FLAG " + srcip + " " + destip + " " + str(pid))
+                #kill(pid)
+            
+        if not found:
+            goodct = goodct + 1
+    
+    return badapps, badips, badlines, goodct

config.yml

@@ -1,19 +1,19 @@
+core:
+  autostart: true
+  clockspeed: 20
+  interval: 10
+  level: 2
+  localadmin: true
 sftp:
-  host: ec2-34-232-29-46.compute-1.amazonaws.com
+  filepath:
-  user: ec2-user
-  port: 22
-  keyfile: keyfile-admin.pem
-  filepath: 
-    send: /home/ec2-user/Incoming/Incoming_Data
-    sendlogin: /home/ec2-user/Incoming/Login
     receive: /home/ec2-user/Outgoing/Outgoing_Data
     receivelogin: /home/ec2-user/Outgoing/Login
     scripts: /home/ec2-user/scripts
-
+    send: /home/ec2-user/Incoming/Incoming_Data
+    sendlogin: /home/ec2-user/Incoming/Login
+  host: ec2-34-232-29-46.compute-1.amazonaws.com
+  keyfile: keyfile-admin.pem
+  port: 22
+  user: ec2-user
 ui:
-  darkmode: true
+  darkmode: false
-
-core:
-  autokill: false
-  localadmin: true
-  interval: 10

helloWorld.py

@@ -1,138 +0,0 @@
-import glob
-import wx
-import wx.adv
-import os
-from time import sleep
-from multiprocessing import Process, Pipe
-from sys import platform
-
-
-TRAY_TOOLTIP = 'IP Pigeon' 
-TRAY_ICON = 'icon.png' 
-
-"""if platform == "linux" or platform == "linux2":
-    # linux
-elif platform == "darwin":
-    # OS X
-elif platform == "win32":
-    # Windows...
-"""
-displaydata = None
-settings = None
-
-class ServerPanel(wx.Panel):    
-    def __init__(self, parent):
-        super().__init__(parent)
-        main_sizer = wx.BoxSizer(wx.VERTICAL)
-        self.row_obj_dict = {}
-
-        self.list_ctrl = wx.ListCtrl(
-            self, size=(-1, 100), 
-            style=wx.LC_REPORT | wx.BORDER_SUNKEN
-        )
-        self.list_ctrl.InsertColumn(0, 'Server name', width=140)
-        self.list_ctrl.InsertColumn(1, 'Port number', width=140)
-        self.list_ctrl.InsertColumn(2, 'Status', width=200)
-        main_sizer.Add(self.list_ctrl, 0, wx.ALL | wx.EXPAND, 5)        
-        start_button = wx.Button(self, label='Start')
-        start_button.Bind(wx.EVT_BUTTON, self.on_edit)
-        stop_button = wx.Button(self, label='Stop')
-        stop_button.Bind(wx.EVT_BUTTON, self.on_edit)
-        main_sizer.Add(start_button, 0, wx.ALL | 100, 5)        
-        main_sizer.Add(stop_button, 0, wx.ALL | 100, 5)
-        self.SetSizer(main_sizer)
-
-    def on_edit(self, event):
-        print('in on_edit')
-
-    def update_mp3_listing(self, folder_path):
-        print(folder_path)
-
-class ServerFrame(wx.Frame):    
-    def __init__(self):
-        super().__init__(parent=None,
-                         title='Server Dashboard')
-        self.panel = ServerPanel(self)
-        self.Show()
-
-### Taskbar Icon
-
-def create_menu_item(menu, label, func):
-    item = wx.MenuItem(menu, -1, label)
-    menu.Bind(wx.EVT_MENU, func, id=item.GetId())
-    menu.Append(item)
-    return item
-
-class TaskBarIcon(wx.adv.TaskBarIcon):
-    def __init__(self, frame):
-        self.frame = frame
-        super(TaskBarIcon, self).__init__()
-        self.set_icon(TRAY_ICON)
-        self.Bind(wx.adv.EVT_TASKBAR_LEFT_DOWN, self.on_left_down)
-
-    def CreatePopupMenu(self):
-        menu = wx.Menu()
-        create_menu_item(menu, 'Control Panel', self.on_open)
-        menu.AppendSeparator()
-        create_menu_item(menu, 'Exit', self.on_exit)
-        return menu
-
-    def set_icon(self, path):
-        icon = wx.Icon(path)
-        self.SetIcon(icon, TRAY_TOOLTIP)
-
-    def on_left_down(self, event):      
-        print ('Tray icon was left-clicked.')
-
-    def on_open(self, event):
-        foreground()
-        #self.close_popup()
-
-    def on_exit(self, event):
-        wx.CallAfter(self.Destroy)
-        self.close_popup()
-
-    def close_popup(self):
-        self.frame.Close()
-
-class TaskbarApp(wx.App):
-    def OnInit(self):
-        frame=wx.Frame(None)
-        self.SetTopWindow(frame)
-        TaskBarIcon(frame)
-        return True
-
-class FullApp(wx.App):
-    def OnInit(self):
-        fullframe=ServerFrame()
-        return True
-
-def background():
-    app = TaskbarApp(False)
-    #with Manager() as manager:
-    app.MainLoop()
-        #displaydata = manager.list()
-        #settings = manager.list()
-
-
-        #rawdata = manager.list()
-        #logdata = manager.list()
-        #uploaddata = manager.list()
-        #downloaddata = manager.list()
-        
-
-def open_fg(outputdata, uisettings):
-    app = FullApp(False)
-    app.MainLoop()
-
-def foreground():
-    # Open the foreground in a separate process so that UI acts independently of the taskbar icon
-    p = Process(target=open_fg, args=(displaydata, settings))
-    p.start()
-    #p.join()
-    print("Launched foreground")
-
-
-
-if __name__ == '__main__':
-    background()

ippigeon.py

@@ -8,17 +8,23 @@ import uuid
 import yaml
 from util import find_data_file
 from util import fprint
+from util import kill
+from util import run_cmd
 import taskbartool
 import util
 import netstat
 import ssh
 import auth
+import panel
+import block
 
+history = list()
 displaydata = None
 settings = None
 netdata_res = None
 procdata_res = None
 killme = None
+ppanel = None
 datafile = ""
 #print(datafile)
 config = None
@@ -41,7 +47,7 @@ if win32:
     _, username = res.strip().rsplit("\n", 1)
     userid, sysdom = username.rsplit("\\", 1)
 
-if linux:
+if linux or macos:
     sysid = hex(uuid.getnode())
     #fprint(sysid)
     datafile += sysid
@@ -57,16 +63,75 @@ def netstat_done(res):
     #netstat.process(res)
 
 def process_done(res):
-    fprint("uploading to sftp...")
+    if settings["running"] == True:
-    #ssh.sftp_send_data(res, config, datafile)
+        fprint("uploading to sftp...")
-    procdata_res = pool.apply_async(ssh.sftp_send_data, (config, datafile, 'send'))
+        #ssh.sftp_send_data(config, datafile, 'send')
+        
+        procdata_res = pool.apply_async(ssh.sftp_send_data, (config, datafile, 'send'), callback=upload_done)
     
+def upload_done(res):
+    settings["block"] = True
+    tmpstat = settings["stats"]
+    tmpstat[2] += 1
+    settings["stats"] = tmpstat
+
 def login_done(res):
     if not res:
         fprint("Login failure")
         settings["message"] = "Login failure"
     else:
         fprint("Login result in main: " + str(res))
+        settings["loggedin"] = res
+        settings["continueui"] = True
+
+def blockdata_done(res):
+    global settings
+    fprint("FINISHED downloading block data")
+    tmpkill = settings["kill"]
+    settings["kill"] = False
+    #block_res = pool.apply_async(block.block_conn, (config, datafile, res, settings))
+    block_pids, block_ips, block_data, goodct = block.block_conn(config, datafile, res)
+    tmpstat = settings["stats"]
+    tmpstat[1] += goodct
+    if tmpstat[0] > 0 and goodct > 0:
+        tmpstat[4] = 1.0 / (goodct * 100.0 / tmpstat[0])
+    else: 
+        tmpstat[4] = 0.0
+    tmpstat[3] += 1
+    settings["stats"] = tmpstat
+
+    tmplist = settings["badapps"]
+    
+    for x in block_pids:
+        fprint(x)
+        if not x in tmplist:
+            tmplist.append(x)
+    settings["badapps"] = tmplist
+    fprint(settings["badapps"])
+    
+    tmplist = settings["badips"]
+    for x in block_ips:
+        fprint(x)
+        if not x in tmplist:
+            tmplist.append(x)
+    settings["badips"] = tmplist
+    fprint(settings["badips"])
+
+    settings["kill"] = tmpkill
+
+    tmplist = settings["badlines"]
+    for x in block_data:
+        fprint(x)
+        if not x in tmplist:
+            tmplist.append(x)
+    settings["badlines"] = tmplist
+    fprint(settings["badlines"])
+
+    settings["newdata"] = True
+        
+def readstat_done(res):
+    settings["stats"] = res
+    fprint("Read stats!" + str(settings["stats"]))
 
 
 def killall():
@@ -76,21 +141,27 @@ def killall():
     fprint("Every child has been killed")
     os.kill(os.getpid(), 9) # dirty kill of self
 
+
+
 def mainloop(pool):
     # worker pool: netstat, netstat cleanup, upload, download, ui tasks
-    
+    global config
     global counter
     global netdata_res
     global procdata_res
     global rawdata
     global killme
+    global ppanel
     #print(killme)
     if killme.value > 0:
         #print("killing")
+        util.clear_fwll() # clear the firewall rules before shutdown
         killall()
     #print(res.get(timeout=1))
     if counter == 0: # runs every INTERVAL
-        fprint("start loop")
+        #fprint("start loop")
+        if settings["stats"][1] > 0:
+            util.write_stats(settings["stats"])
         if netdata_res is None or netdata_res.ready():
             #rawdata = netdata_res.get()
             #procdata_res = pool.apply_async(process_netstat, (rawdata))
@@ -99,16 +170,90 @@ def mainloop(pool):
             #fprint(netdata_res.successful())
     
     # runs every 50ms
+    
+    if settings["continueui"] == True:
+        settings["continueui"] = False
+        #if ppanel is not None:
+            # login panel is already open
+        #    ppanel.terminate()
+        #    ppanel = Process(target=panel.openwindow, args=(displaydata,settings,killme))
+        #    ppanel.start()  
+
+    if settings["showui"] == True:
+        settings["showui"] = False
+        ppanel = Process(target=panel.openwindow, args=(displaydata,settings,killme))
+        ppanel.start()   
+
     if settings["login"] == True:
         login_res = pool.apply_async(auth.login, (config, settings["username"], settings["password"], sysid), callback=login_done)
         #fprint(auth.login(config, settings["username"], settings["password"], sysid))
         settings["login"] = False
+        
+    
+    if settings["block"] == True and settings["running"] == True:
+        blockdata_res = pool.apply_async(block.get_blocklist, (config, settings["appendbad"]), callback=blockdata_done)
+        #block.get_blocklist(config)
+        settings["block"] = False
 
-    sleep(interval / (interval * 20.0))
+    if config["core"]["level"] == 0:
+        settings["kill"] = False
+        settings["fwll"] = False
+
+    if config["core"]["level"] == 1:
+        settings["kill"] = True
+        settings["fwll"] = False
+
+    if config["core"]["level"] == 2:
+        settings["kill"] = False
+        settings["fwll"] = True
+
+    if config["core"]["level"] == 3:
+        settings["kill"] = True
+        settings["fwll"] = True
+
+    if settings["kill"] == True:
+        tmplist = settings["badapps"]
+        settings["badapps"] = list()
+        for x in tmplist:
+            kill(x)
+
+    if settings["fwll"] == True:
+        tmplist = settings["badlines"]
+        tmpstat = settings["stats"]
+        tmpstat[0] += len(tmplist) 
+        settings["stats"] = tmpstat
+        settings["badlines"] = list()
+        for line in tmplist:
+            badproto = line[1]
+            badip = line[4]
+            badport = line[5]
+            fprint("Firewalling " + badip + ":" + str(badport))
+            if (badip, badport) not in history:
+                if win32:
+                    cmd = 'New-NetFirewallRule -DisplayName "IPPigeon Security Rule ' + badip + ':' + str(badport) + '" -Group "IPPigeon" -Direction Outbound -LocalPort Any -Protocol ' + badproto + ' -Action Block -RemoteAddress ' + badip + ' -RemotePort ' + str(badport)
+                    run_cmd(cmd)
+                if linux:
+                    cmd = "nft add rule ip ippigeon output ip daddr " + badip + " " + badproto.lower() + " dport " + str(badport) + " drop"
+                    run_cmd(cmd)
+            else:
+                history.append((badip, badport))
+        
+    
+    if settings["applyconfig"] == True:
+        settings["applyconfig"] = False
+        config = settings["config"]
+        #fprint(settings["config"])
+        with open(find_data_file('config.yml'), 'w') as filewrite:
+            #global config
+            yaml.dump(config, filewrite)
+        fprint("Config saved!")
+
+    sleep(interval / (interval * config["core"]["clockspeed"]))
     counter += 1
-    if counter == interval * 20:
+    if counter == interval * config["core"]["clockspeed"]:
         counter = 0
 
+
 class Logger(object):
     def __init__(self, filename="output.log"):
         self.log = open(filename, "a")
@@ -133,38 +278,66 @@ if __name__ == '__main__':
     
     sys.stdout = Logger(filename=find_data_file("output.log"))
     sys.stderr = Logger(filename=find_data_file("output.log"))
-    
+    with Manager() as manager:
-    with Pool(processes=5) as pool:
+        with Pool(processes=5) as pool:
-        with Manager() as manager:
+            
-            with open(find_data_file('config.yml'), 'r') as file:
+            with open(find_data_file('config.yml'), 'r') as fileread:
                 #global config
-                config = yaml.safe_load(file)
+                config = yaml.safe_load(fileread)
                 #print(config['sftp']['host'])
             interval = config['core']['interval']
             displaydata = manager.list(range(2)) # data to be printed
             settings = manager.dict() # configuration 
+            # setup shared data variables
             settings["login"] = False
             settings["loggedin"] = False
+            settings["showui"] = False
+            settings["continueui"] = False
+            settings["killbox"] = list()
+            settings["badapps"] = list()
+            settings["badips"] = list()
+            settings["badlines"] = list()
+            settings["block"] = False
+            settings["kill"] = False
+            settings["config"] = config 
+            settings["applyconfig"] = False
+            settings["fwll"] = 0
+            settings["running"] = config["core"]["autostart"]
+            settings["newdata"] = False
+            settings["appendbad"] = list()
+            tmp = list()
+            tmp.append(["N/A", "TCP", "N/A", "N/A", "20.112.52.29", "5000", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+            tmp.append(["N/A", "TCP", "N/A", "N/A", "20.81.111.85", "80", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+            tmp.append(["N/A", "TCP", "N/A", "N/A", "100.115.71.78", "5000", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+            tmp.append(["N/A", "TCP", "N/A", "N/A", "100.115.71.78", "5000", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+            tmp.append(["N/A", "TCP", "N/A", "N/A", "174.143.130.167", "443", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+            tmp.append(["N/A", "TCP", "N/A", "N/A", "216.47.134.203", "443", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+            tmp.append(["N/A", "TCP", "N/A", "N/A", "34.111.83.189", "443", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+            settings["appendbad"] = tmp
+            # connections blocked, total connections allowed, count of data sent, data recieved, ratio blocked-unblocked
+            settings["stats"] = [0, 0, 0, 0, 0.0]
+
             killme = manager.Value('d', 0)
             #killme = False
             # launch background UI app as process
+            util.clear_fwll()
             p = Process(target=taskbartool.background, args=(displaydata,settings,killme))
+            
             p.start()   
             #p.join() # not a foreground job, so let's not join it
             keeprunning = True
 
             # initial setup
             #netdata_res = pool.apply_async(netstat, callback=netstat_done)
-
+            if linux:
-
+                # clear existing nftables entries, create new table
+                run_cmd("nft delete table ip ippigeon")
+                run_cmd("nft create table ip ippigeon")
+                run_cmd("nft add chain ip ippigeon output { type filter hook output priority 0 \; policy accept\; }")
+                #run_cmd("nft add chain ippigeon filter")
+                
+            pool.apply_async(util.read_stats, callback=readstat_done)
             # launch loop - non-blocking!
             counter = 0
             while(keeprunning):
-                mainloop(pool)
+                mainloop(pool)
-
-
-
-
-
-
-

netstat.py

@@ -4,6 +4,7 @@ from util import fprint
 from util import run_cmd
 from util import win32
 from util import linux
+from util import macos
 import util
 import time
 import csv
@@ -107,7 +108,44 @@ def process(data):
             writer = csv.writer(f)
             writer.writerows(output2)
         fprint("done creating csv")
+
+    if macos:
+        output = data.stdout.decode().split('\n') # split stdout into lines
+        #output = data.stdout.decode().split(',')
+        #fprint("output data: " + str(output))
+        output = [i for i in output if i]
+        if output[0].find("Not all processes could be identified") >= 0:
+            fprint("Not enough permissions")
+            raise PermissionError("Unable to acquire netstat data without admin!")
+        output2 = list()
+        output2.append([util.sysid, util.userid, util.sysdom, util.time()]) # add metadata
+        for line in output:
+            string_split = line.split(" ")
+            string_split = [i for i in string_split if i]
+            #fprint("Input: " + str(string_split))
+
+            if string_split[1].find("Multipath") >= 0:
+                break
+            if string_split[0].find("Active") >= 0 or string_split[0].find("Proto") >= 0:
+                continue
+            
+            if len(string_split) == 10: # no connection status
+                #fprint(string_split)
+                string_split.append(string_split[-1])
+                string_split[-7] = "UNKNOWN"
+                string_split[-4] = string_split[-5]
+                #fprint(string_split)
+            
+           
+            
+            output2.append(["Unknown", string_split[0], string_split[3], string_split[4], string_split[5], string_split[8]]) 
+        #fprint("FINAL CSV: " + str(output2))
         
+        with open(find_data_file(util.datafile), "w", newline="") as f:
+            writer = csv.writer(f)
+            writer.writerows(output2)
+        fprint("done creating csv")
+
 
 def start():
     setup_child()
@@ -123,3 +161,8 @@ def start():
         fprint("data acquired")
         return data
 
+    if macos:
+        data = run_cmd("netstat -anv")
+        fprint("data acquired")
+        return data
+

panel.py

@@ -0,0 +1,460 @@
+import glob
+import wx
+import wx.lib.buttons as buttons
+import numpy as np
+import pandas as pd
+from util import sysid
+from util import setup_child
+from util import fprint
+from util import find_data_file
+import util
+
+BG_IMG = 'icon.png'
+filename = sysid + "gendata.csv"
+COLUMN_NAMES = np.flip(['Executable', 'Proto', 'Source IP', 'Destination IP',  'Status', 'PID'])
+COLUMN_SIZES = np.flip([200, 50, 200, 200, 140, 100])
+TEST_FILE = None
+SEC_LEVELS = ["0: Backend analysis only.", "1: Kill offending processes.", "2: Block offending connections using firewall.", "3: Kill and block connections and processes."]
+
+displaydata = None
+settings = None
+
+killme = False
+
+def loaddata():
+    global TEST_FILE
+    try:
+        TEST_FILE = pd.read_csv(find_data_file(filename), skiprows=1)
+        TEST_FILE = TEST_FILE.iloc[1:, :]
+        TEST_FILE.columns = ['Executable', 'Protocol', 'Source IP', 'Destination IP',  'Status', 'PID']
+        #fprint(TEST_FILE)
+        #fprint(len(TEST_FILE))
+        #fprint(TEST_FILE.iloc[1, 1])
+    except FileNotFoundError:
+        pass
+
+
+    
+class OtherFrame(wx.Frame):
+    """
+    Class used for creating frames other than the main one
+    """
+    def __init__(self):
+        wx.Frame.__init__(self, None, -1, 'Server Panel', size=(1000, 675))
+        panel = ServerPanel(self)
+        self.SetIcon(wx.Icon(find_data_file("icon.ico"), wx.BITMAP_TYPE_ICO))
+
+        self.Show()
+
+    def on_edit(self, event):
+        fprint('in on_edit')
+
+    def on_window(self, event):
+       return
+
+
+class HelpFrame(wx.Frame):
+    """
+    Class used for creating frames other than the main one
+    """
+    def __init__(self):
+        wx.Frame.__init__(self, None, -1, 'Help', size=(600, 250))
+        panel = HelpPanel(self)
+        self.SetIcon(wx.Icon(find_data_file("icon.ico"), wx.BITMAP_TYPE_ICO))
+        self.Show()
+
+
+# Panel with all the login widgets
+class LoginPanel(wx.Panel):
+    def __init__(self, parent):
+        super(LoginPanel, self).__init__(parent)
+        self.SetBackgroundColour((44, 51, 51))
+        basicLabel = wx.StaticText(self, -1, "Username")
+        basicLabel.SetForegroundColour((255,255,255))
+        global basicText
+        global pwdText
+        basicText = wx.TextCtrl(self, -1, "", size=(175, -1))
+        # basicText.SetInsertionPoint(0)
+        pwdLabel = wx.StaticText(self, -1, "Password")
+        pwdText = wx.TextCtrl(self, -1, "", size=(175, -1), style=wx.TE_PASSWORD)
+        #pwdText.Bind(wx.EVT_TEXT_ENTER, self.on_login) # press enter in password field to login
+        pwdLabel.SetForegroundColour((255, 255, 255))
+        vbox = wx.BoxSizer(wx.VERTICAL)
+        hbox = wx.BoxSizer(wx.HORIZONTAL)
+        vbox.Add(basicLabel, 0, wx.ALIGN_CENTER | 100, 5)
+        vbox.Add(basicText, 0, wx.ALIGN_CENTER | 100, 5)
+        vbox.Add(pwdLabel, 0, wx.ALIGN_CENTER | 100, 5)
+        vbox.Add(pwdText, 0, wx.ALIGN_CENTER | 100, 5)
+        login_button = wx.Button(self, label='Login')
+        login_button.Bind(wx.EVT_BUTTON, self.on_login)
+        help_button = wx.Button(self, label='Help')
+        help_button.Bind(wx.EVT_BUTTON, self.on_help)
+        # signup_button = wx.Button(self, label='Sign Up')
+        hbox.Add(login_button, 0, wx.ALL | 200, 20)
+        # hbox.Add(signup_button, 0, wx.ALL | 200, 20)
+        hbox.Add(help_button, 0, wx.ALL | 200, 20)
+        vbox.Add(hbox, 0, wx.ALIGN_CENTER | 100, 5)
+        self.SetSizer(vbox)
+
+    def on_login(self, event):
+        # check for login verification
+        settings["username"] = basicText.GetValue()
+        settings["password"] = pwdText.GetValue()
+        settings["login"] = True
+        #self.Destroy()
+        self.Close()
+        self.Parent.Close()
+        #OtherFrame()
+
+    def on_help(self, event):
+        HelpFrame()
+
+
+# Panel with all the login widgets
+class HelpPanel(wx.Panel):
+    def __init__(self, parent):
+        super(HelpPanel, self).__init__(parent)
+        self.SetBackgroundColour((44, 51, 51))
+        # basicLabel = wx.StaticText(self, -1, "Username")
+        # basicLabel.SetForegroundColour((255,255,255))
+        # basicText = wx.TextCtrl(self, -1, "", size=(175, -1))
+        #
+        # # basicText.SetInsertionPoint(0)
+        # pwdLabel = wx.StaticText(self, -1, "Password")
+        # pwdText = wx.TextCtrl(self, -1, "", size=(175, -1), style=wx.TE_PASSWORD)
+        # pwdLabel.SetForegroundColour((255, 255, 255))
+        # vbox = wx.BoxSizer(wx.VERTICAL)
+        # hbox = wx.BoxSizer(wx.HORIZONTAL)
+        # vbox.Add(basicLabel, 0, wx.ALIGN_CENTER | 100, 5)
+        # vbox.Add(basicText, 0, wx.ALIGN_CENTER | 100, 5)
+        # vbox.Add(pwdLabel, 0, wx.ALIGN_CENTER | 100, 5)
+        # vbox.Add(pwdText, 0, wx.ALIGN_CENTER | 100, 5)
+        # login_button = wx.Button(self, label='Login')
+        # login_button.Bind(wx.EVT_BUTTON, self.on_login)
+        # help_button = wx.Button(self, label='Help')
+        # # signup_button = wx.Button(self, label='Sign Up')
+        # hbox.Add(login_button, 0, wx.ALL | 200, 20)
+        # # hbox.Add(signup_button, 0, wx.ALL | 200, 20)
+        # hbox.Add(help_button, 0, wx.ALL | 200, 20)
+        # vbox.Add(hbox, 0, wx.ALIGN_CENTER | 100, 5)
+        # self.SetSizer(vbox)
+
+
+class ServerPanel(wx.Panel):
+    def __init__(self, parent):
+        super().__init__(parent, size=(500, 500))
+        #self.SetBackgroundColour((44, 51, 51))
+        self.main_sizer = wx.BoxSizer(wx.VERTICAL)
+        self.secondary_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        self.sub_sizer_left = wx.BoxSizer(wx.VERTICAL)
+        self.sub_sizer_right = wx.BoxSizer(wx.VERTICAL)
+        self.sub_sizer_stats = wx.BoxSizer(wx.VERTICAL)
+        self.sub_sizer_filter = wx.BoxSizer(wx.VERTICAL)
+        self.row_obj_dict = {}
+        self.list_ctrl = wx.ListCtrl(
+            self, size=(-1, 400),
+            style=wx.LC_REPORT | wx.BORDER_SUNKEN
+        )
+        #tb = wx.ToolBar( self, -1)
+        #self.ToolBar = tb
+        #tb.SetToolBitmapSize(wx.Size(30, 3))
+        #tb.AddTool(wx.ID_ANY, '',wx.Bitmap(find_data_file("WXPython_30x30.png")),) 
+        #tb.AddTool(wx.ID_ANY, '',wx.Bitmap(find_data_file("settings_30x30.png"))) 
+        #tb.Realize() 
+        if settings["running"] == True:
+            txt = "Status: Running (" + str(settings["config"]["core"]["level"]) + ")"
+        else:
+            txt = "Status: Not running"
+
+        if settings["loggedin"] == True:
+            logintxt = "Logged in"
+        else:
+            logintxt = "Not logged in"
+        
+        stattxt = "Statistics:\nBlocked Connections: " + str(settings["stats"][0]) + " \nAllowed Connections: " + str(settings["stats"][1]) + " \nUpload count: " + str(settings["stats"][2]) + " \nDownload count: " + str(settings["stats"][3]) + " \nBlock ratio: " + str("{:.4f}".format(settings["stats"][4]))
+        self.statustext = wx.StaticText(self, label=txt) # pos=(20,20))
+        self.logintext = wx.StaticText(self, label=logintxt) # pos=(20,20))
+        self.stattext = wx.StaticText(self, label=stattxt)
+        #self.main_sizer.Add(tb)
+        #main_sizer.SetBackgroundColour((44, 51, 51))
+        # self.pnl1.SetBackgroundColour(wx.BLACK)
+        self.handle_columns()
+        #self.updatedata()
+        
+        self.main_sizer.Add(self.list_ctrl, 1, wx.ALL | wx.EXPAND, 20)
+        self.main_sizer.Add(self.secondary_sizer, 0, wx.ALL | wx.EXPAND, 20)
+        self.secondary_sizer.Add(self.sub_sizer_left, 0, wx.ALL | wx.CENTER, 20)
+        self.secondary_sizer.Add(self.sub_sizer_right, 0, wx.ALL | wx.CENTER, 20)
+        self.secondary_sizer.Add(self.sub_sizer_filter, 0, wx.ALL | wx.CENTER, 20)
+        self.secondary_sizer.Add(self.sub_sizer_stats, 0, wx.ALL | wx.CENTER, 20)
+        self.start_button = wx.Button(self, label='Start IPPigeon')
+        self.start_button.SetBackgroundColour((205, 215, 206))
+        self.start_button.Bind(wx.EVT_BUTTON, self.on_start)
+        #start_button.Bind(wx.EVT_ENTER_WINDOW, self.on_start)
+        self.stop_button = wx.Button(self, label='Stop IPPigeon')
+        self.stop_button.SetBackgroundColour('#F08080')
+        self.secondary_frame_button = wx.Button(self, label='Settings')
+        self.secondary_frame_button.Bind(wx.EVT_BUTTON, self.on_window)
+        # wx.BORDER(stop_button, wx.BORDER_NONE)
+        self.stop_button.Bind(wx.EVT_BUTTON, self.on_stop)
+
+        self.login_button = wx.Button(self, label='Login')
+        #self.login_button.SetBackgroundColour((205, 215, 206))
+        self.login_button.Bind(wx.EVT_BUTTON, self.on_login)
+        self.quit_button = wx.Button(self, label='Quit IPPigeon')
+        #self.login_button.SetBackgroundColour((205, 215, 206))
+        self.quit_button.Bind(wx.EVT_BUTTON, self.on_quit)
+
+        self.blacklist_button = wx.Button(self, label='Add to blacklist')
+        #self.login_button.SetBackgroundColour((205, 215, 206))
+        self.blacklist_button.Bind(wx.EVT_BUTTON, self.on_blacklist)
+        
+        self.sub_sizer_right.Add(self.statustext, 0,  wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_right.Add(self.logintext, 0,  wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_left.Add(self.start_button, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_left.Add(self.stop_button, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_left.Add(self.secondary_frame_button, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_right.Add(self.login_button, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_right.Add(self.quit_button, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_stats.Add(self.stattext, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_filter.Add(self.blacklist_button, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.SetSizer(self.main_sizer)
+        self.start_button.Enable(enable=settings["loggedin"])
+        self.stop_button.Enable(enable=settings["loggedin"])
+        self.secondary_frame_button.Enable(enable=settings["loggedin"])
+        
+        wx.CallAfter(self.updatedata)
+        
+        wx.GetApp().ProcessPendingEvents() 
+
+    def handle_columns(self):
+        for col in range(len(COLUMN_NAMES)):
+            self.list_ctrl.InsertColumn(0, COLUMN_NAMES[col], width=COLUMN_SIZES[col])
+
+    def checklogin(self):
+        self.start_button.Enable(enable=settings["loggedin"])
+        self.stop_button.Enable(enable=settings["loggedin"])
+        self.secondary_frame_button.Enable(enable=settings["loggedin"])
+        self.quit_button.Enable(enable=settings["loggedin"])
+        if self.list_ctrl.GetFirstSelected() < 0:
+            self.blacklist_button.Enable(enable=False)
+        else:
+            self.blacklist_button.Enable(enable=settings["loggedin"])
+    def updatedata(self):
+        global settings
+        if settings["running"] == True:
+            txt = "Status: Running (" + str(settings["config"]["core"]["level"]) + ")"
+        else:
+            txt = "Status: Not running"
+        #self.list_ctrl.SetSize(self.GetSize()[0] - 50, self.GetSize()[1] - 200)
+        self.checklogin()
+        if settings["loggedin"] == True:
+            logintxt = "   Logged in"
+            self.login_button.SetLabelText("Logout")
+        else:
+            self.login_button.SetLabelText("Login")
+            logintxt = "Not logged in"
+
+        stattxt = "Statistics:\nBlocked Connections: " + str(settings["stats"][0]) + " \nAllowed Connections: " + str(settings["stats"][1]) + " \nUpload count: " + str(settings["stats"][2]) + " \nDownload count: " + str(settings["stats"][3]) + " \nBlock ratio: " + str("{:.4f}".format(settings["stats"][4]))
+        
+        self.statustext.SetLabel(txt)
+        self.logintext.SetLabel(logintxt)
+        self.stattext.SetLabel(stattxt)
+        if settings["newdata"] == True:
+            settings["newdata"] = False
+        else:
+            wx.CallLater(100, self.updatedata)
+            return
+        fprint("updatedata called")
+        loaddata()
+        list_total  = self.list_ctrl.GetItemCount()
+        list_top    = self.list_ctrl.GetTopItem()
+        list_pp     = self.list_ctrl.GetCountPerPage()
+        list_bottom = min(list_top + list_pp, list_total - 1)
+        if self.list_ctrl.DeleteAllItems():
+            fprint("Items deleted")
+        else:
+            fprint("Unable to delete")
+        for i in range(len(TEST_FILE)):
+            if str(TEST_FILE.iloc[i, 4]).find("TIME_WAIT") >= 0 or str(TEST_FILE.iloc[i, 4]).find("FIN_WAIT_2") >= 0:
+                continue
+            idx = 0
+            for app in settings["badapps"]:
+                #fprint(pid)
+                idx = i
+                if TEST_FILE.iloc[i, 5] == app: # "bad" pid, highlight in red at the top
+                    fprint("BAD APP UI: " + str(app))
+                    idx = self.list_ctrl.InsertItem(0, TEST_FILE.iloc[i, 0])
+                    self.list_ctrl.SetItemBackgroundColour(idx, wx.Colour(200, 51, 51))
+                    break
+            else:
+                idx = self.list_ctrl.InsertItem(i, TEST_FILE.iloc[i, 0])
+            #fprint(TEST_FILE.iloc[i, 5] + " in " + str(settings["badapps"]))
+            #if TEST_FILE.iloc[i, 5] in settings["badapps"]:
+            
+                    #fprint("Got " + TEST_FILE.iloc[i, 5])
+            for j in range(1, 6):
+                #fprint(str(idx) + " " + str(TEST_FILE.iloc[i, 0]))
+                self.list_ctrl.SetItem(idx, j, str(TEST_FILE.iloc[i, j]))
+                
+
+                #fprint(i, j, TEST_FILE.iloc[i, j])
+        #self.SetSizer(self.main_sizer)
+        
+        self.list_ctrl.EnsureVisible((list_bottom - 1))
+        wx.CallLater(100, self.updatedata)
+
+    def on_start(self, event):
+        fprint('in on_start')
+        settings["running"] = True
+
+    def on_stop(self, event):
+        fprint('in on_stop')
+        settings["running"] = False
+        util.clear_fwll()
+
+    def on_window(self, event):
+        fprint("open settings")
+        dg = GetData(parent = None)
+        dg.ShowModal()
+
+    def on_login(self, event):
+        fprint("open login")
+        if settings["loggedin"] == True:
+            settings["loggedin"] = False
+            return
+        dg2 = ServerFrame()
+        
+        #dg2.ShowModal()
+    def on_quit(self, event):
+        global killme
+        killme.value += 1
+        self.Close()
+        self.Parent.Close()
+
+    def on_blacklist(self, event): 
+        global settings
+        tmp = settings["appendbad"]
+        idx = self.list_ctrl.GetFirstSelected()
+        if idx < 0:
+            return
+        proto = self.list_ctrl.GetItem(idx, 1).GetText()
+        dest = self.list_ctrl.GetItem(idx, 3).GetText()
+        destip, destport = dest.split(":")
+        fprint([proto, destip, destport])
+        tmp.append(["N/A", proto, "N/A", "N/A", destip, destport, "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+        settings["appendbad"] = tmp
+        
+    def ShowImage(self, imageFile):
+        if imageFile == "":
+            self.bitmap = wx.StaticBitmap(self, -1, size=(0, 0))
+        else:
+            bmp = wx.Image(imageFile, wx.BITMAP_TYPE_ANY).ConvertToBitmap()
+            self.bitmap = wx.StaticBitmap(self, -1, bmp, (0, 0))
+    
+
+
+class ServerFrame(wx.Frame):
+    def __init__(self):
+        super().__init__(parent=None,
+                         title='Server Dashboard')
+
+        self.panel = LoginPanel(self)
+        # image = wx.StaticBitmap(self, wx.ID_ANY)
+        # image.SetBitmap(wx.Bitmap('WXPython.png'))
+        self.Show()
+
+def openwindow(data, sets, kill):
+    setup_child()
+    global killme
+    global settings
+    global displaydata
+    killme = kill
+    displaydata = data
+    settings = sets
+    #if settings["loggedin"]:
+    fprint("Creating server panel")
+    loaddata()
+    app = wx.App(False)
+    frame = OtherFrame()
+    frame.SetIcon(wx.Icon(find_data_file("icon.ico"), wx.BITMAP_TYPE_ICO))
+    app.MainLoop()
+    #else:
+    #fprint("Creating login panel")
+    
+    #app = wx.App(False)
+    #frame = ServerFrame()
+    #frame.SetIcon(wx.Icon(find_data_file("icon.ico"), wx.BITMAP_TYPE_ICO))
+    #app.MainLoop()
+
+class GetData(wx.Dialog):
+    def __init__(self, parent):
+        wx.Dialog.__init__(self, parent, wx.ID_ANY, "User Settings: ", size = (800,500))
+        self.p = wx.Panel(self, wx.ID_ANY)
+        
+        self.hostname = wx.StaticText(self.p, label="Host:", pos=(20,20))
+        self.hostnametext = wx.TextCtrl(self.p, value=settings["config"]["sftp"]["host"], pos=(180,20), size=(500,-1))
+
+        self.user = wx.StaticText(self.p, label="User: ", pos=(20,60))
+        self.usertext = wx.TextCtrl(self.p, value=settings["config"]["sftp"]["user"], pos=(180,60), size=(500,-1))
+
+        self.port = wx.StaticText(self.p, label="Port: ", pos=(20,100))
+        self.porttext = wx.TextCtrl(self.p, value=str(settings["config"]["sftp"]["port"]), pos=(180,100), size=(500,-1))
+
+        self.keyfile = wx.StaticText(self.p, label="Keyfile: ", pos=(20,140))
+        self.keyfiletext = wx.TextCtrl(self.p, value=settings["config"]["sftp"]["keyfile"], pos=(180,140), size=(500,-1))
+
+        self.filepathsend = wx.StaticText(self.p, label="Sending File Path: ", pos=(20,180))
+        self.filepathsendtext = wx.TextCtrl(self.p, value=settings["config"]["sftp"]["filepath"]["send"], pos=(180,180), size=(500,-1))
+
+        self.filepathsendlogin = wx.StaticText(self.p, label="Sending Login Path: ", pos=(20,220))
+        self.filepathsendlogintext = wx.TextCtrl(self.p, value=settings["config"]["sftp"]["filepath"]["sendlogin"], pos=(180,220), size=(500,-1))
+
+        self.filepathreceive = wx.StaticText(self.p, label="Receiving File Path: ", pos=(20,260))
+        self.filepathreceivetext = wx.TextCtrl(self.p, value=settings["config"]["sftp"]["filepath"]["receive"], pos=(180,260), size=(500,-1))
+
+        self.filepathreceivelogin = wx.StaticText(self.p, label="Receiving Login Path: ", pos=(20,300))
+        self.filepathreceivelogintext = wx.TextCtrl(self.p, value=settings["config"]["sftp"]["filepath"]["receivelogin"], pos=(180,300), size=(500,-1))
+
+        self.darkmode = wx.StaticText(self.p, label="Dark mode (On/Off): ", pos=(20,340))
+        self.darkmodetext = wx.TextCtrl(self.p, value=str(settings["config"]["ui"]["darkmode"]), pos=(180,340), size=(500,-1))
+
+        self.interval = wx.StaticText(self.p, label="Interval (sec): ", pos=(20,380))
+        self.intervaltext = wx.TextCtrl(self.p, value=str(settings["config"]["core"]["interval"]), pos=(180,380), size=(500,-1))
+
+        self.seclevel = wx.StaticText(self.p, label="Security Strength Level: ", pos=(20,420))
+        self.seclevelslider = wx.Slider(self.p, pos=(180,410), minValue=0, maxValue=3, style=wx.SL_HORIZONTAL | wx.SL_AUTOTICKS, value=settings["config"]["core"]["level"])
+        self.seclevel2 = wx.StaticText(self.p, label=SEC_LEVELS[settings["config"]["core"]["level"]], pos=(300,420))
+        self.seclevelslider.Bind(wx.EVT_SCROLL, self.level_upd)
+        self.Bind(wx.EVT_CLOSE, self.OnQuit)
+
+    def level_upd(self, event):
+        self.seclevel2.SetLabel(SEC_LEVELS[self.seclevelslider.GetValue()])
+        
+
+    def OnQuit(self, event):
+        # save changes
+        fprint("saving changes...")
+        config = settings["config"]
+        config["sftp"]["host"] = self.hostnametext.GetValue()
+        config["sftp"]["user"] = self.usertext.GetValue()
+        config["sftp"]["port"] = int(self.porttext.GetValue())
+        config["sftp"]["keyfile"] = self.keyfiletext.GetValue()
+        config["sftp"]["filepath"]["send"] = self.filepathsendtext.GetValue()
+        config["sftp"]["filepath"]["sendlogin"] = self.filepathsendlogintext.GetValue()
+        config["sftp"]["filepath"]["receive"] = self.filepathreceivetext.GetValue()
+        config["sftp"]["filepath"]["receivelogin"] = self.filepathreceivelogintext.GetValue()
+        config["ui"]["darkmode"] = bool(self.darkmodetext.GetValue())
+        config["core"]["interval"] = int(self.intervaltext.GetValue())
+        config["core"]["level"] = int(self.seclevelslider.GetValue())
+        settings["config"] = config
+        settings["applyconfig"] = True
+
+        self.result_name = None
+        self.Destroy()
+
+    def on_edit(self, event):
+        print('in on_edit')
+
+if __name__ == '__main__':
+    openwindow(list(), dict(), int())

requirements.txt

@@ -2,3 +2,7 @@ fabric
 paramiko
 wxpython
 cx_Freeze
+pandas
+pyyaml
+numpy
+bcrypt

setup.py

@@ -2,10 +2,10 @@ import sys
 from cx_Freeze import setup, Executable
 
 debug = True
-#debug = not debug
+debug = not debug
 # Dependencies are automatically detected, but it might need fine tuning.
 # "packages": ["os"] is used as example only
-build_exe_options = {"packages": ["os"], "excludes": ["tkinter"], "include_msvcr": True, "include_files": ["icon.png", "config.yml", "keyfile-admin.pem"], "optimize": 2}
+build_exe_options = {"packages": ["os"], "excludes": ["tkinter"], "include_msvcr": True, "include_files": ["icon.png", "config.yml", "keyfile-admin.pem", "WXPython.png", "WXPython_30x30.png", "settings.png", "settings_30x30.png", "icon.ico"], "optimize": 1}
 
 # base="Win32GUI" should be used only for Windows GUI app
 base = None
@@ -23,4 +23,4 @@ setup(
     description="IP Pigeon client application",
     options={"build_exe": build_exe_options},
     executables=[Executable("ippigeon.py", base=base, icon="icon.ico", uac_admin=True, target_name=name)],
-)
+)

ssh.py

@@ -3,23 +3,32 @@ from fabric import Connection
 from util import find_data_file
 from util import setup_child
 from util import fprint
+from util import macos
 from invoke import exceptions
 import sys
 
+c = None
+
 def sftp_send_data(config, filename, filetype):
     setup_child()
-    fprint("Connecting over SSH to " + config['sftp']['host'])
+    if not macos:
-    c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
+        fprint("Connecting over SSH to " + config['sftp']['host'])
-    fprint("Sending data over SFTP: " + filename)
+        global c
-    fprint(c.put(find_data_file(filename), remote=config['sftp']['filepath'][filetype]))
+        if c is None:
-    fprint("Data sent over SFTP successfully")
+            c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
+
+        fprint("Sending data over SFTP: " + filename)
+        fprint(c.put(find_data_file(filename), remote=config['sftp']['filepath'][filetype]))
+        fprint("Data sent over SFTP successfully")
     #command = 'ls ' + config['sftp']['filepath'][filetype]
     #fprint(c.run(command))
 
 def check_for_file(config, filename, location):
     setup_child()
     fprint("Connecting over SSH to " + config['sftp']['host'])
-    c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
+    global c
+    if c is None:
+        c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
     fprint("Checking for existence of file " + config['sftp']['filepath'][location] + "/" + filename)
     try:
         res = c.run("ls -l " + config['sftp']['filepath'][location] + "/" + filename, hide=True)
@@ -31,9 +40,12 @@ def check_for_file(config, filename, location):
 def run_ssh(config, command, location):
     setup_child()
     fprint("Connecting over SSH to " + config['sftp']['host'])
-    c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
+    global c
+    if c is None:
+        c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
     fprint("cd to " + config['sftp']['filepath'][location])
     with c.cd(config['sftp']['filepath'][location]):
         fprint("Running ssh command: " + command)
         res = c.run(command, hide=True, asynchronous=True)
         return res
+

taskbartool.py

@@ -45,8 +45,8 @@ class TaskBarIcon(wx.adv.TaskBarIcon):
         fprint ('Tray icon was left-clicked.')
 
     def on_open(self, event):
-        foreground()
+        settings["showui"] = True
-        #self.close_popup()
+        self.close_popup()
 
     def on_login(self, event):
         settings["username"] = "frontend"
@@ -55,10 +55,11 @@ class TaskBarIcon(wx.adv.TaskBarIcon):
 
     def on_exit(self, event):
         wx.CallAfter(self.Destroy)
-        self.close_popup()
-        #print("kill cmd")
         global killme
         killme.value += 1
+        self.close_popup()
+        #print("kill cmd")
+        
 
     def close_popup(self):
         self.frame.Close()

util.py

@@ -4,7 +4,9 @@ import subprocess
 import os
 from sys import platform
 import time as t
+from time import sleep
 import uuid
+import csv
 
 win32 = platform == "win32"
 linux = platform == "linux" or platform == "linux2"
@@ -25,7 +27,7 @@ if win32:
     _, username = res.strip().rsplit("\n", 1)
     userid, sysdom = username.rsplit("\\", 1)
 
-if linux:
+if linux or macos:
     sysid = hex(uuid.getnode())
     #fprint(sysid)
     datafile += sysid
@@ -39,6 +41,13 @@ if linux:
 def time():
     return int(t.time())
 
+def kill(pid):
+    setup_child()
+    if pid > 0:
+        fprint("Killing PID " + str(pid))
+        os.kill(int(pid), 9)
+        fprint("Signal 9 sent to PID " + str(pid))
+
 def fprint(msg):
     #if not getattr(sys, "frozen", False):
     setup_child()
@@ -83,7 +92,7 @@ def run_cmd(cmd):
         fprint("ran PS command successfully")
         #completed = subprocess.run(["powershell", "-WindowStyle", "hidden", "-Command", cmd], capture_output=True, startupinfo=startupinfo)
         return completed
-    if linux:
+    if linux or macos:
         fprint("running sh command: " + cmd)
         completed = subprocess.run(["sh", "-c", cmd], capture_output=True)
         fprint("ran sh command successfully")
@@ -109,4 +118,40 @@ class Logger(object):
             sleep(0)
         
     def flush(self):
-        print("", end="")
+        print("", end="")
+
+def clear_fwll():
+    if win32:
+        run_cmd('Remove-NetFirewallRule -Group "IPPigeon"')
+    if linux:
+        run_cmd("nft delete table ip ippigeon")
+
+
+def write_stats(stats):
+    fprint("Writing stats")
+    tmp = list()
+    tmp.append(["connections blocked", "connections allowed", "data uploaded", "data recieved", "block ratio"])
+    tmp.append(stats)
+    
+    with open(find_data_file("stats.csv"), "w", newline="") as f:
+        writer = csv.writer(f)
+        writer.writerows(tmp)
+    fprint("Done writing stats")
+
+def read_stats():
+    with open(find_data_file("stats.csv"), newline='') as csvfile:
+        csvreader = csv.reader(csvfile, delimiter=',', quotechar='|')
+        header = True
+        fprint(csvreader)
+        data = list()
+        for line in csvreader:
+            fprint(line)
+            if header:
+                header = False
+                continue
+            data = line
+        for idx in range(len(data) - 1):
+            data[idx] = int(data[idx])
+        data[len(data) - 1] = float(data[len(data) - 1])
+        return data
+