533 lines
15 KiB
Python
Executable file
533 lines
15 KiB
Python
Executable file
#!/usr/bin/python
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import string
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import socket
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import wx
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import sys
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from wx.lib.mixins.listctrl import ColumnSorterMixin
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from wx.lib.mixins.listctrl import ListCtrlAutoWidthMixin
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# Classes to interface with a running tinc daemon
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REQ_STOP = 0
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REQ_RELOAD = 1
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REQ_RESTART = 2
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REQ_DUMP_NODES = 3
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REQ_DUMP_EDGES = 4
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REQ_DUMP_SUBNETS = 5
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REQ_DUMP_CONNECTIONS = 6
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REQ_DUMP_GRAPH = 7
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REQ_PURGE = 8
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REQ_SET_DEBUG = 9
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REQ_RETRY = 10
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REQ_CONNECT = 11
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REQ_DISCONNECT = 12
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ID = 0
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ACK = 4
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CONTROL = 18
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class Node:
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def __init__(self):
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print('New node')
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def __exit__(self):
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print('Deleting node ' + self.name)
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def parse(self, args):
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self.name = args[0]
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self.address = args[2]
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if args[3] != 'port':
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args.insert(3, 'port')
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args.insert(4, '')
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self.port = args[4]
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self.cipher = int(args[6])
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self.digest = int(args[8])
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self.maclength = int(args[10])
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self.compression = int(args[12])
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self.options = int(args[14], 0x10)
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self.status = int(args[16], 0x10)
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self.nexthop = args[18]
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self.via = args[20]
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self.distance = int(args[22])
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self.pmtu = int(args[24])
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self.minmtu = int(args[26])
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self.maxmtu = int(args[28][:-1])
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self.subnets = {}
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class Edge:
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def parse(self, args):
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self.fr = args[0]
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self.to = args[2]
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self.address = args[4]
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self.port = args[6]
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self.options = int(args[8], 16)
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self.weight = int(args[10])
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class Subnet:
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def parse(self, args):
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if args[0].find('#') >= 0:
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(address, self.weight) = args[0].split('#', 1)
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else:
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self.weight = 10
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address = args[0]
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if address.find('/') >= 0:
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(self.address, self.prefixlen) = address.split('/', 1)
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else:
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self.address = address
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self.prefixlen = '48'
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self.owner = args[2]
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class Connection:
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def parse(self, args):
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self.name = args[0]
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self.address = args[2]
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if args[3] != 'port':
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args.insert(3, 'port')
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args.insert(4, '')
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self.port = args[4]
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self.options = int(args[6], 0x10)
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self.socket = int(args[8])
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self.status = int(args[10], 0x10)
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self.weight = 123
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class VPN:
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confdir = '/etc/tinc'
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cookiedir = '/var/run/'
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def connect(self):
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f = open(self.cookiefile)
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cookie = string.split(f.readline())
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f.close()
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s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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s.connect(('127.0.0.1', int(cookie[1])))
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self.sf = s.makefile()
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s.close()
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hello = string.split(self.sf.readline())
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self.name = hello[1]
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self.sf.write('0 ^' + cookie[0] + ' 17\r\n')
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self.sf.flush()
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resp = string.split(self.sf.readline())
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self.port = cookie[1]
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self.nodes = {}
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self.edges = {}
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self.subnets = {}
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self.connections = {}
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self.refresh()
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def refresh(self):
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self.sf.write('18 3\r\n18 4\r\n18 5\r\n18 6\r\n')
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self.sf.flush()
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for node in self.nodes.values():
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node.visited = False
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for edge in self.edges.values():
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edge.visited = False
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for subnet in self.subnets.values():
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subnet.visited = False
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for connections in self.connections.values():
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connections.visited = False
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while True:
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resp = string.split(self.sf.readline())
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if len(resp) < 2:
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break
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if resp[0] != '18':
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break
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if resp[1] == '3':
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if len(resp) < 3:
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continue
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node = self.nodes.get(resp[2]) or Node()
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node.parse(resp[2:])
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node.visited = True
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self.nodes[resp[2]] = node
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elif resp[1] == '4':
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if len(resp) < 5:
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continue
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edge = self.nodes.get((resp[2], resp[4])) or Edge()
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edge.parse(resp[2:])
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edge.visited = True
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self.edges[(resp[2], resp[4])] = edge
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elif resp[1] == '5':
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if len(resp) < 5:
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continue
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subnet = self.subnets.get((resp[2], resp[4])) or Subnet()
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subnet.parse(resp[2:])
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subnet.visited = True
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self.subnets[(resp[2], resp[4])] = subnet
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self.nodes[subnet.owner].subnets[resp[2]] = subnet
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elif resp[1] == '6':
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if len(resp) < 5:
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break
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connection = self.connections.get((resp[2], resp[4])) or Connection()
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connection.parse(resp[2:])
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connection.visited = True
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self.connections[(resp[2], resp[4])] = connection
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else:
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break
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for key, subnet in self.subnets.items():
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if not subnet.visited:
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del self.subnets[key]
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for key, edge in self.edges.items():
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if not edge.visited:
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del self.edges[key]
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for key, node in self.nodes.items():
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if not node.visited:
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del self.nodes[key]
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else:
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for key, subnet in node.subnets.items():
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if not subnet.visited:
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del node.subnets[key]
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for key, connection in self.connections.items():
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if not connection.visited:
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del self.connections[key]
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def close(self):
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self.sf.close()
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def disconnect(self, name):
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self.sf.write('18 12 ' + name + '\r\n')
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self.sf.flush()
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resp = string.split(self.sf.readline())
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def debug(self, level = -1):
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self.sf.write('18 9 ' + str(level) + '\r\n')
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self.sf.flush()
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resp = string.split(self.sf.readline())
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return int(resp[2])
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def __init__(self, netname = None, controlcookie = None):
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self.tincconf = VPN.confdir + '/'
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if netname:
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self.netname = netname
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self.tincconf += netname + '/'
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self.tincconf += 'tinc.conf'
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if controlcookie is not None:
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self.cookiefile = controlcookie
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else:
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self.cookiefile = VPN.cookiedir + 'tinc.'
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if netname:
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self.cookiefile += netname + '.'
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self.cookiefile += 'cookie'
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# GUI starts here
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del sys.argv[0]
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net = None
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controlcookie = None
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while len(sys.argv) >= 2:
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if sys.argv[0] in ('-n', '--net'):
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net = sys.argv[1]
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elif sys.argv[0] in ('--controlcookie'):
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controlcookie = sys.argv[1]
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else:
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print('Unknown option ' + sys.argv[0])
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sys.exit(1)
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del sys.argv[0]
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del sys.argv[0]
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vpn = VPN(net, controlcookie)
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vpn.connect()
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class SuperListCtrl(wx.ListCtrl, ColumnSorterMixin, ListCtrlAutoWidthMixin):
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def __init__(self, parent, style):
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wx.ListCtrl.__init__(self, parent, -1, style=wx.LC_REPORT | wx.LC_HRULES | wx.LC_VRULES)
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ListCtrlAutoWidthMixin.__init__(self)
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ColumnSorterMixin.__init__(self, 14)
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def GetListCtrl(self):
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return self
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class SettingsPage(wx.Panel):
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def OnDebugLevel(self, event):
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vpn.debug(self.debug.GetValue())
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def __init__(self, parent, id):
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wx.Panel.__init__(self, parent, id)
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grid = wx.FlexGridSizer(cols = 2)
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grid.AddGrowableCol(0, 1)
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namelabel = wx.StaticText(self, -1, 'Name:')
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self.name = wx.TextCtrl(self, -1, vpn.name)
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grid.Add(namelabel)
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grid.Add(self.name)
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portlabel = wx.StaticText(self, -1, 'Port:')
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self.port = wx.TextCtrl(self, -1, vpn.port)
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grid.Add(portlabel)
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grid.Add(self.port)
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debuglabel = wx.StaticText(self, -1, 'Debug level:')
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self.debug = wx.SpinCtrl(self, min = 0, max = 5, initial = vpn.debug())
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self.debug.Bind(wx.EVT_SPINCTRL, self.OnDebugLevel)
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grid.Add(debuglabel)
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grid.Add(self.debug)
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modelabel = wx.StaticText(self, -1, 'Mode:')
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self.mode = wx.ComboBox(self, -1, style = wx.CB_READONLY, value = 'Router', choices = ['Router', 'Switch', 'Hub'])
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grid.Add(modelabel)
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grid.Add(self.mode)
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self.SetSizer(grid)
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class ConnectionsPage(wx.Panel):
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def __init__(self, parent, id):
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wx.Panel.__init__(self, parent, id)
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self.list = wx.ListCtrl(self, id, style=wx.LC_REPORT | wx.LC_HRULES | wx.LC_VRULES)
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self.list.InsertColumn(0, 'Name')
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self.list.InsertColumn(1, 'Address')
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self.list.InsertColumn(2, 'Port')
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self.list.InsertColumn(3, 'Options')
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self.list.InsertColumn(4, 'Weight')
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hbox = wx.BoxSizer(wx.HORIZONTAL)
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hbox.Add(self.list, 1, wx.EXPAND)
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self.SetSizer(hbox)
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self.refresh()
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class ContextMenu(wx.Menu):
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def __init__(self, item):
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wx.Menu.__init__(self)
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self.item = item
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disconnect = wx.MenuItem(self, -1, 'Disconnect')
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self.AppendItem(disconnect)
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self.Bind(wx.EVT_MENU, self.OnDisconnect, id=disconnect.GetId())
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def OnDisconnect(self, event):
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print('Disconnecting ' + self.item[0])
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vpn.disconnect(self.item[0])
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def OnContext(self, event):
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print('Context menu!')
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i = event.GetIndex()
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print(i)
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self.PopupMenu(self.ContextMenu(self.list.itemDataMap[event.GetIndex()]), event.GetPosition())
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def refresh(self):
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self.list.itemDataMap = {}
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i = 0
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for key, connection in vpn.connections.items():
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if self.list.GetItemCount() <= i:
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self.list.InsertStringItem(i, connection.name)
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else:
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self.list.SetStringItem(i, 0, connection.name)
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self.list.SetStringItem(i, 1, connection.address)
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self.list.SetStringItem(i, 2, connection.port)
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self.list.SetStringItem(i, 3, str(connection.options))
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self.list.SetStringItem(i, 4, str(connection.weight))
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self.list.itemDataMap[i] = (connection.name, connection.address, connection.port, connection.options, connection.weight)
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self.list.Bind(wx.EVT_LIST_ITEM_RIGHT_CLICK, self.OnContext)
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i += 1
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while self.list.GetItemCount() > i:
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self.list.DeleteItem(self.list.GetItemCount() - 1)
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class NodesPage(wx.Panel):
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def __init__(self, parent, id):
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wx.Panel.__init__(self, parent, id)
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self.list = SuperListCtrl(self, id)
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self.list.InsertColumn( 0, 'Name')
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self.list.InsertColumn( 1, 'Address')
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self.list.InsertColumn( 2, 'Port')
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self.list.InsertColumn( 3, 'Cipher')
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self.list.InsertColumn( 4, 'Digest')
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self.list.InsertColumn( 5, 'MACLength')
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self.list.InsertColumn( 6, 'Compression')
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self.list.InsertColumn( 7, 'Options')
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self.list.InsertColumn( 8, 'Status')
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self.list.InsertColumn( 9, 'Nexthop')
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self.list.InsertColumn(10, 'Via')
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self.list.InsertColumn(11, 'Distance')
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self.list.InsertColumn(12, 'PMTU')
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self.list.InsertColumn(13, 'Min MTU')
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self.list.InsertColumn(14, 'Max MTU')
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hbox = wx.BoxSizer(wx.HORIZONTAL)
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hbox.Add(self.list, 1, wx.EXPAND)
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self.SetSizer(hbox)
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self.refresh()
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def refresh(self):
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self.list.itemDataMap = {}
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i = 0
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for key, node in vpn.nodes.items():
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if self.list.GetItemCount() <= i:
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self.list.InsertStringItem(i, node.name)
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else:
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self.list.SetStringItem(i, 0, node.name)
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self.list.SetStringItem(i, 1, node.address)
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self.list.SetStringItem(i, 2, node.port)
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self.list.SetStringItem(i, 3, str(node.cipher))
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self.list.SetStringItem(i, 4, str(node.digest))
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self.list.SetStringItem(i, 5, str(node.maclength))
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self.list.SetStringItem(i, 6, str(node.compression))
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self.list.SetStringItem(i, 7, str(node.options))
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self.list.SetStringItem(i, 8, str(node.status))
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self.list.SetStringItem(i, 9, node.nexthop)
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self.list.SetStringItem(i, 10, node.via)
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self.list.SetStringItem(i, 11, str(node.distance))
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self.list.SetStringItem(i, 12, str(node.pmtu))
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self.list.SetStringItem(i, 13, str(node.minmtu))
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self.list.SetStringItem(i, 14, str(node.maxmtu))
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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)
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self.list.SetItemData(i, i)
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i += 1
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while self.list.GetItemCount() > i:
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self.list.DeleteItem(self.list.GetItemCount() - 1)
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class EdgesPage(wx.Panel):
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def __init__(self, parent, id):
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wx.Panel.__init__(self, parent, id)
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self.list = wx.ListCtrl(self, id, style=wx.LC_REPORT | wx.LC_HRULES | wx.LC_VRULES)
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self.list.InsertColumn(0, 'From')
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self.list.InsertColumn(1, 'To')
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self.list.InsertColumn(2, 'Address')
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self.list.InsertColumn(3, 'Port')
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self.list.InsertColumn(4, 'Options')
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self.list.InsertColumn(5, 'Weight')
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hbox = wx.BoxSizer(wx.HORIZONTAL)
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hbox.Add(self.list, 1, wx.EXPAND)
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self.SetSizer(hbox)
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self.refresh()
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def refresh(self):
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self.list.itemDataMap = {}
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i = 0
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for key, edge in vpn.edges.items():
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if self.list.GetItemCount() <= i:
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self.list.InsertStringItem(i, edge.fr)
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else:
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self.list.SetStringItem(i, 0, edge.fr)
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self.list.SetStringItem(i, 1, edge.to)
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self.list.SetStringItem(i, 2, edge.address)
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self.list.SetStringItem(i, 3, edge.port)
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self.list.SetStringItem(i, 4, str(edge.options))
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self.list.SetStringItem(i, 5, str(edge.weight))
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self.list.itemDataMap[i] = (edge.fr, edge.to, edge.address, edge.port, edge.options, edge.weight)
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i += 1
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while self.list.GetItemCount() > i:
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self.list.DeleteItem(self.list.GetItemCount() - 1)
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class SubnetsPage(wx.Panel):
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def __init__(self, parent, id):
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wx.Panel.__init__(self, parent, id)
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self.list = SuperListCtrl(self, id)
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self.list.InsertColumn(0, 'Subnet', wx.LIST_FORMAT_RIGHT)
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self.list.InsertColumn(1, 'Weight', wx.LIST_FORMAT_RIGHT)
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self.list.InsertColumn(2, 'Owner')
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hbox = wx.BoxSizer(wx.HORIZONTAL)
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hbox.Add(self.list, 1, wx.EXPAND)
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self.SetSizer(hbox)
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self.refresh()
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def refresh(self):
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self.list.itemDataMap = {}
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i = 0
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for key, subnet in vpn.subnets.items():
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if self.list.GetItemCount() <= i:
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self.list.InsertStringItem(i, subnet.address + '/' + subnet.prefixlen)
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else:
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self.list.SetStringItem(i, 0, subnet.address + '/' + subnet.prefixlen)
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self.list.SetStringItem(i, 1, subnet.weight)
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self.list.SetStringItem(i, 2, subnet.owner)
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self.list.itemDataMap[i] = (subnet.address + '/' + subnet.prefixlen, subnet.weight, subnet.owner)
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i = i + 1
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while self.list.GetItemCount() > i:
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self.list.DeleteItem(self.list.GetItemCount() - 1)
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class StatusPage(wx.Panel):
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def __init__(self, parent, id):
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wx.Panel.__init__(self, parent, id)
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class GraphPage(wx.Window):
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def __init__(self, parent, id):
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wx.Window.__init__(self, parent, id)
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class NetPage(wx.Notebook):
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def __init__(self, parent, id):
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wx.Notebook.__init__(self, parent)
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self.settings = SettingsPage(self, id)
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self.connections = ConnectionsPage(self, id)
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self.nodes = NodesPage(self, id)
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self.edges = EdgesPage(self, id)
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self.subnets = SubnetsPage(self, id)
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self.graph = GraphPage(self, id)
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self.status = StatusPage(self, id)
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self.AddPage(self.settings, 'Settings')
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#self.AddPage(self.status, 'Status')
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self.AddPage(self.connections, 'Connections')
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self.AddPage(self.nodes, 'Nodes')
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self.AddPage(self.edges, 'Edges')
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self.AddPage(self.subnets, 'Subnets')
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#self.AddPage(self.graph, 'Graph')
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|
|
|
|
|
class MainWindow(wx.Frame):
|
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def OnQuit(self, event):
|
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self.Close(True)
|
|
|
|
def OnTimer(self, event):
|
|
vpn.refresh()
|
|
self.np.nodes.refresh()
|
|
self.np.subnets.refresh()
|
|
self.np.edges.refresh()
|
|
self.np.connections.refresh()
|
|
|
|
def __init__(self, parent, id, title):
|
|
wx.Frame.__init__(self, parent, id, title)
|
|
|
|
menubar = wx.MenuBar()
|
|
file = wx.Menu()
|
|
file.Append(1, '&Quit\tCtrl-X', 'Quit tinc GUI')
|
|
menubar.Append(file, '&File')
|
|
|
|
#nb = wx.Notebook(self, -1)
|
|
#nb.SetPadding((0, 0))
|
|
self.np = NetPage(self, -1)
|
|
#nb.AddPage(np, 'VPN')
|
|
|
|
self.timer = wx.Timer(self, -1)
|
|
self.Bind(wx.EVT_TIMER, self.OnTimer, self.timer)
|
|
self.timer.Start(1000)
|
|
self.Bind(wx.EVT_MENU, self.OnQuit, id=1)
|
|
self.SetMenuBar(menubar)
|
|
self.Show()
|
|
|
|
app = wx.App()
|
|
mw = MainWindow(None, -1, 'Tinc GUI')
|
|
|
|
#def OnTaskBarIcon(event):
|
|
# mw.Raise()
|
|
#
|
|
#icon = wx.Icon("tincgui.ico", wx.BITMAP_TYPE_PNG)
|
|
#taskbaricon = wx.TaskBarIcon()
|
|
#taskbaricon.SetIcon(icon, 'Tinc GUI')
|
|
#wx.EVT_TASKBAR_RIGHT_UP(taskbaricon, OnTaskBarIcon)
|
|
|
|
app.MainLoop()
|
|
vpn.close()
|