-#!/usr/bin/python
+#!/usr/bin/env python
+# tinc-gui -- GUI for controlling a running tincd
+# Copyright (C) 2009-2014 Guus Sliepen <guus@tinc-vpn.org>
+# 2014 Dennis Joachimsthaler <dennis@efjot.de>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import string
+import socket
import wx
import sys
-import Tinc
+import os
+import platform
+import time
from wx.lib.mixins.listctrl import ColumnSorterMixin
from wx.lib.mixins.listctrl import ListCtrlAutoWidthMixin
-del sys.argv[0]
-net = None
-controlcookie = None
+if platform.system() == 'Windows':
+ import _winreg
+
+# Classes to interface with a running tinc daemon
+
+REQ_STOP = 0
+REQ_RELOAD = 1
+REQ_RESTART = 2
+REQ_DUMP_NODES = 3
+REQ_DUMP_EDGES = 4
+REQ_DUMP_SUBNETS = 5
+REQ_DUMP_CONNECTIONS = 6
+REQ_DUMP_GRAPH = 7
+REQ_PURGE = 8
+REQ_SET_DEBUG = 9
+REQ_RETRY = 10
+REQ_CONNECT = 11
+REQ_DISCONNECT = 12
+
+ID = 0
+ACK = 4
+CONTROL = 18
+
+class Node:
+ def parse(self, args):
+ self.name = args[0]
+ self.address = args[1]
+ self.port = args[3]
+ self.cipher = int(args[4])
+ self.digest = int(args[5])
+ self.maclength = int(args[6])
+ self.compression = int(args[7])
+ self.options = int(args[8], 0x10)
+ self.status = int(args[9], 0x10)
+ self.nexthop = args[10]
+ self.via = args[11]
+ self.distance = int(args[12])
+ self.pmtu = int(args[13])
+ self.minmtu = int(args[14])
+ self.maxmtu = int(args[15])
+ self.last_state_change = float(args[16])
+
+ self.subnets = {}
+
+class Edge:
+ def parse(self, args):
+ self.fr = args[0]
+ self.to = args[1]
+ self.address = args[2]
+ self.port = args[4]
+ self.options = int(args[-2], 16)
+ self.weight = int(args[-1])
+
+class Subnet:
+ def parse(self, args):
+ if args[0].find('#') >= 0:
+ (address, self.weight) = args[0].split('#', 1)
+ else:
+ self.weight = 10
+ address = args[0]
+
+ if address.find('/') >= 0:
+ (self.address, self.prefixlen) = address.split('/', 1)
+ else:
+ self.address = address
+ self.prefixlen = '48'
+
+ self.owner = args[1]
+
+class Connection:
+ def parse(self, args):
+ self.name = args[0]
+ self.address = args[1]
+ self.port = args[3]
+ self.options = int(args[4], 0x10)
+ self.socket = int(args[5])
+ self.status = int(args[6], 0x10)
+ self.weight = 123
+
+class VPN:
+ confdir = '/etc/tinc'
+ piddir = '/var/run/'
+
+ def connect(self):
+ # read the pidfile
+ f = open(self.pidfile)
+ info = string.split(f.readline())
+ f.close()
+
+ # check if there is a UNIX socket as well
+ if self.pidfile.endswith(".pid"):
+ unixfile = self.pidfile.replace(".pid", ".socket");
+ else:
+ unixfile = self.pidfile + ".socket";
+
+ if os.path.exists(unixfile):
+ # use it if it exists
+ print(unixfile + " exists!");
+ s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+ s.connect(unixfile)
+ else:
+ # otherwise connect via TCP
+ print(unixfile + " does not exist.");
+ if ':' in info[2]:
+ af = socket.AF_INET6
+ else:
+ af = socket.AF_INET
+ s = socket.socket(af, socket.SOCK_STREAM)
+ s.connect((info[2], int(info[4])))
+
+ self.sf = s.makefile()
+ s.close()
+ hello = string.split(self.sf.readline())
+ self.name = hello[1]
+ self.sf.write('0 ^' + info[1] + ' 17\r\n')
+ self.sf.flush()
+ resp = string.split(self.sf.readline())
+ self.port = info[4]
+ self.nodes = {}
+ self.edges = {}
+ self.subnets = {}
+ self.connections = {}
+ self.refresh()
+
+ def refresh(self):
+ self.sf.write('18 3\r\n18 4\r\n18 5\r\n18 6\r\n')
+ self.sf.flush()
+
+ for node in self.nodes.values():
+ node.visited = False
+ for edge in self.edges.values():
+ edge.visited = False
+ for subnet in self.subnets.values():
+ subnet.visited = False
+ for connections in self.connections.values():
+ connections.visited = False
+
+ while True:
+ resp = string.split(self.sf.readline())
+ if len(resp) < 2:
+ break
+ if resp[0] != '18':
+ break
+ if resp[1] == '3':
+ if len(resp) < 19:
+ continue
+ node = self.nodes.get(resp[2]) or Node()
+ node.parse(resp[2:])
+ node.visited = True
+ self.nodes[resp[2]] = node
+ elif resp[1] == '4':
+ if len(resp) < 9:
+ continue
+ edge = self.nodes.get((resp[2], resp[3])) or Edge()
+ edge.parse(resp[2:])
+ edge.visited = True
+ self.edges[(resp[2], resp[3])] = edge
+ elif resp[1] == '5':
+ if len(resp) < 4:
+ continue
+ subnet = self.subnets.get((resp[2], resp[3])) or Subnet()
+ subnet.parse(resp[2:])
+ subnet.visited = True
+ self.subnets[(resp[2], resp[3])] = subnet
+ if subnet.owner == "(broadcast)":
+ continue
+ self.nodes[subnet.owner].subnets[resp[2]] = subnet
+ elif resp[1] == '6':
+ if len(resp) < 9:
+ break
+ connection = self.connections.get((resp[2], resp[3], resp[5])) or Connection()
+ connection.parse(resp[2:])
+ connection.visited = True
+ self.connections[(resp[2], resp[3], resp[5])] = connection
+ else:
+ break
+
+ for key, subnet in self.subnets.items():
+ if not subnet.visited:
+ del self.subnets[key]
+
+ for key, edge in self.edges.items():
+ if not edge.visited:
+ del self.edges[key]
+
+ for key, node in self.nodes.items():
+ if not node.visited:
+ del self.nodes[key]
+ else:
+ for key, subnet in node.subnets.items():
+ if not subnet.visited:
+ del node.subnets[key]
+
+ for key, connection in self.connections.items():
+ if not connection.visited:
+ del self.connections[key]
+
+ def close(self):
+ self.sf.close()
+
+ def disconnect(self, name):
+ self.sf.write('18 12 ' + name + '\r\n')
+ self.sf.flush()
+ resp = string.split(self.sf.readline())
+
+ def debug(self, level = -1):
+ self.sf.write('18 9 ' + str(level) + '\r\n')
+ self.sf.flush()
+ resp = string.split(self.sf.readline())
+ return int(resp[2])
+
+ def __init__(self, netname = None, pidfile = None):
+ if platform.system() == 'Windows':
+ sam = _winreg.KEY_READ
+ if platform.machine().endswith('64'):
+ sam = sam | _winreg.KEY_WOW64_64KEY
+ try:
+ reg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE)
+ try:
+ key = _winreg.OpenKey(reg, "SOFTWARE\\tinc", 0, sam)
+ except WindowsError:
+ key = _winreg.OpenKey(reg, "SOFTWARE\\Wow6432Node\\tinc", 0, sam)
+ VPN.confdir = _winreg.QueryValue(key, None)
+ except WindowsError:
+ pass
+
+ if netname:
+ self.netname = netname
+ self.confbase = os.path.join(VPN.confdir, netname)
+ else:
+ self.confbase = VPN.confdir
+
+ self.tincconf = os.path.join(self.confbase, 'tinc.conf')
+
+ if pidfile != None:
+ self.pidfile = pidfile
+ else:
+ if platform.system() == 'Windows':
+ self.pidfile = os.path.join(self.confbase, 'pid')
+ else:
+ if netname:
+ self.pidfile = os.path.join(VPN.piddir, 'tinc.' + netname + '.pid')
+ else:
+ self.pidfile = os.path.join(VPN.piddir, 'tinc.pid')
-while len(sys.argv) >= 2:
+# GUI starts here
+
+argv0 = sys.argv[0]
+del sys.argv[0]
+netname = None
+pidfile = None
+
+def usage(exitcode = 0):
+ print('Usage: ' + argv0 + ' [options]')
+ print('\nValid options are:')
+ print(' -n, --net=NETNAME Connect to net NETNAME.')
+ print(' --pidfile=FILENAME Read control cookie from FILENAME.')
+ print(' --help Display this help and exit.')
+ print('\nReport bugs to tinc@tinc-vpn.org.')
+ sys.exit(exitcode)
+
+while sys.argv:
if sys.argv[0] in ('-n', '--net'):
- net = sys.argv[1]
- elif sys.argv[0] in ('--controlcookie'):
- controlcookie = sys.argv[1]
+ del sys.argv[0]
+ netname = sys.argv[0]
+ elif sys.argv[0] in ('--pidfile'):
+ del sys.argv[0]
+ pidfile = sys.argv[0]
+ elif sys.argv[0] in ('--help'):
+ usage(0)
else:
- print('Unknown option ' + sys.argv[0])
- sys.exit(1)
+ print(argv0 + ': unrecognized option \'' + sys.argv[0] + '\'')
+ usage(1)
del sys.argv[0]
- del sys.argv[0]
-vpn = Tinc.VPN(net, controlcookie)
+if netname == None:
+ netname = os.getenv("NETNAME")
+
+if netname == ".":
+ netname = None
+
+vpn = VPN(netname, pidfile)
vpn.connect()
class SuperListCtrl(wx.ListCtrl, ColumnSorterMixin, ListCtrlAutoWidthMixin):
def __init__(self, parent, style):
wx.ListCtrl.__init__(self, parent, -1, style=wx.LC_REPORT | wx.LC_HRULES | wx.LC_VRULES)
ListCtrlAutoWidthMixin.__init__(self)
- ColumnSorterMixin.__init__(self, 14)
+ ColumnSorterMixin.__init__(self, 16)
def GetListCtrl(self):
return self
def __init__(self, parent, id):
wx.Panel.__init__(self, parent, id)
grid = wx.FlexGridSizer(cols = 2)
- grid.AddGrowableCol(0, 1)
+ grid.AddGrowableCol(1, 1)
namelabel = wx.StaticText(self, -1, 'Name:')
self.name = wx.TextCtrl(self, -1, vpn.name)
grid.Add(namelabel)
- grid.Add(self.name)
+ grid.Add(self.name, 1, wx.EXPAND)
portlabel = wx.StaticText(self, -1, 'Port:')
self.port = wx.TextCtrl(self, -1, vpn.port)
class ConnectionsPage(wx.Panel):
def __init__(self, parent, id):
wx.Panel.__init__(self, parent, id)
- self.list = wx.ListCtrl(self, id, style=wx.LC_REPORT | wx.LC_HRULES | wx.LC_VRULES)
+ self.list = SuperListCtrl(self, id)
self.list.InsertColumn(0, 'Name')
self.list.InsertColumn(1, 'Address')
self.list.InsertColumn(2, 'Port')
self.Bind(wx.EVT_MENU, self.OnDisconnect, id=disconnect.GetId())
def OnDisconnect(self, event):
- print('Disconnecting ' + self.item[0])
vpn.disconnect(self.item[0])
def OnContext(self, event):
- print('Context menu!')
i = event.GetIndex()
- print(i)
self.PopupMenu(self.ContextMenu(self.list.itemDataMap[event.GetIndex()]), event.GetPosition())
def refresh(self):
+ sortstate = self.list.GetSortState()
self.list.itemDataMap = {}
i = 0
self.list.SetStringItem(i, 4, str(connection.weight))
self.list.itemDataMap[i] = (connection.name, connection.address, connection.port, connection.options, connection.weight)
self.list.Bind(wx.EVT_LIST_ITEM_RIGHT_CLICK, self.OnContext)
+ self.list.SetItemData(i, i)
i += 1
while self.list.GetItemCount() > i:
self.list.DeleteItem(self.list.GetItemCount() - 1)
+ self.list.SortListItems(sortstate[0], sortstate[1])
class NodesPage(wx.Panel):
def __init__(self, parent, id):
self.list.InsertColumn(12, 'PMTU')
self.list.InsertColumn(13, 'Min MTU')
self.list.InsertColumn(14, 'Max MTU')
+ self.list.InsertColumn(15, 'Since')
hbox = wx.BoxSizer(wx.HORIZONTAL)
hbox.Add(self.list, 1, wx.EXPAND)
self.refresh()
def refresh(self):
+ sortstate = self.list.GetSortState()
self.list.itemDataMap = {}
i = 0
self.list.SetStringItem(i, 4, str(node.digest))
self.list.SetStringItem(i, 5, str(node.maclength))
self.list.SetStringItem(i, 6, str(node.compression))
- self.list.SetStringItem(i, 7, str(node.options))
- self.list.SetStringItem(i, 8, str(node.status))
+ self.list.SetStringItem(i, 7, format(node.options, "x"))
+ self.list.SetStringItem(i, 8, format(node.status, "04x"))
self.list.SetStringItem(i, 9, node.nexthop)
self.list.SetStringItem(i, 10, node.via)
self.list.SetStringItem(i, 11, str(node.distance))
self.list.SetStringItem(i, 12, str(node.pmtu))
self.list.SetStringItem(i, 13, str(node.minmtu))
self.list.SetStringItem(i, 14, str(node.maxmtu))
- self.list.itemDataMap[i] = (node.name, node.address, node.port, node.cipher, node.digest, node.maclength, node.compression, node.options, node.status, node.nexthop, node.via, node.distance, node.pmtu, node.minmtu, node.maxmtu)
+ if node.last_state_change:
+ since = time.strftime("%Y-%m-%d %H:%M", time.localtime(node.last_state_change))
+ else:
+ since = "never"
+ self.list.SetStringItem(i, 15, since)
+ self.list.itemDataMap[i] = (node.name, node.address, node.port, node.cipher, node.digest, node.maclength, node.compression, node.options, node.status, node.nexthop, node.via, node.distance, node.pmtu, node.minmtu, node.maxmtu, since)
self.list.SetItemData(i, i)
i += 1
while self.list.GetItemCount() > i:
self.list.DeleteItem(self.list.GetItemCount() - 1)
+ self.list.SortListItems(sortstate[0], sortstate[1])
+
class EdgesPage(wx.Panel):
def __init__(self, parent, id):
wx.Panel.__init__(self, parent, id)
- self.list = wx.ListCtrl(self, id, style=wx.LC_REPORT | wx.LC_HRULES | wx.LC_VRULES)
+ self.list = SuperListCtrl(self, id)
self.list.InsertColumn(0, 'From')
self.list.InsertColumn(1, 'To')
self.list.InsertColumn(2, 'Address')
self.refresh()
def refresh(self):
+ sortstate = self.list.GetSortState()
self.list.itemDataMap = {}
i = 0
self.list.SetStringItem(i, 1, edge.to)
self.list.SetStringItem(i, 2, edge.address)
self.list.SetStringItem(i, 3, edge.port)
- self.list.SetStringItem(i, 4, str(edge.options))
+ self.list.SetStringItem(i, 4, format(edge.options, "x"))
self.list.SetStringItem(i, 5, str(edge.weight))
self.list.itemDataMap[i] = (edge.fr, edge.to, edge.address, edge.port, edge.options, edge.weight)
+ self.list.SetItemData(i, i)
i += 1
while self.list.GetItemCount() > i:
self.list.DeleteItem(self.list.GetItemCount() - 1)
+ self.list.SortListItems(sortstate[0], sortstate[1])
+
class SubnetsPage(wx.Panel):
def __init__(self, parent, id):
wx.Panel.__init__(self, parent, id)
self.refresh()
def refresh(self):
+ sortstate = self.list.GetSortState()
self.list.itemDataMap = {}
i = 0
self.list.InsertStringItem(i, subnet.address + '/' + subnet.prefixlen)
else:
self.list.SetStringItem(i, 0, subnet.address + '/' + subnet.prefixlen)
- self.list.SetStringItem(i, 1, subnet.weight)
+ self.list.SetStringItem(i, 1, str(subnet.weight))
self.list.SetStringItem(i, 2, subnet.owner)
self.list.itemDataMap[i] = (subnet.address + '/' + subnet.prefixlen, subnet.weight, subnet.owner)
- i = i + 1
+ self.list.SetItemData(i, i)
+ i += 1
while self.list.GetItemCount() > i:
self.list.DeleteItem(self.list.GetItemCount() - 1)
+ self.list.SortListItems(sortstate[0], sortstate[1])
+
class StatusPage(wx.Panel):
def __init__(self, parent, id):
wx.Panel.__init__(self, parent, id)
class MainWindow(wx.Frame):
def OnQuit(self, event):
- self.Close(True)
+ app.ExitMainLoop()
def OnTimer(self, event):
vpn.refresh()
projects / tinc / blobdiff