Updated translations

On linux client freerdp 1.1, seems that /home-drive with
/drive:media,/media and /printer makes the client fail. (Works fine with
2.0).
We have replaced so:
1.- Now by default, on linux, redirect drives redirects /media
2.- You can check "redirect home" so /home is also redirected (take
care, /home, not home folder)
3.- If you want /home-drives, you can include it on "custom parameters"

VERSION

@@ -1 +1 @@
-1.9.1
+2.2.0

actors/.gitignore

@@ -3,6 +3,8 @@ bin
 udsactor*.deb
 udsactor*.build
 udsactor*.changes
-/udsactor_1.7.0.dsc
-/udsactor_1.7.0.tar.xz
+/udsactor_*.dsc
+/udsactor_*.tar.xz
+/udsactor_*_amd64.buildinfo
 /udsactor*.rpm
+linux/debian/files

actors/linux/Makefile

@@ -69,12 +69,14 @@ install-udsactor:
 	cp scripts/udsactor $(BINDIR)
 	cp scripts/UDSActorConfig-pkexec $(SBINDIR)
 	cp scripts/UDSActorTool-startup $(BINDIR)
+	cp scripts/udsvapp ${BINDIR}
 	
 	# Policy to run as administrator
 	cp policy/org.openuds.pkexec.UDSActorConfig.policy $(POLKITDIR)
 
 	# Fix permissions
 	chmod 755 $(BINDIR)/udsactor
+	chmod 755 $(BINDIR)/udsvapp
 	chmod 755 $(BINDIR)/UDSActorTool-startup
 	chmod 755 $(SBINDIR)/UDSActorConfig-pkexec
 	chmod 755 $(LIBDIR)/UDSActorConfig.py
@@ -93,4 +95,4 @@ endif
 uninstall:
 	rm -rf $(LIBDIR)
 	# rm -f $(BINDIR)/udsactor
-	rm -rf $(CFGDIR)
+	rm -rf $(CFGDIR)

actors/linux/build-packages.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION=1.9.1
+VERSION=`cat ../../VERSION`
 RELEASE=1
 
 top=`pwd`

actors/linux/debian/changelog

@@ -1,3 +1,21 @@
+udsactor (2.2.0) stable; urgency=medium
+
+  * Upgraded to 2.2.0 release
+
+ -- Adolfo Gómez García <agomez@virtualcable.es>  Thu, 19 Oct 2017 16:44:12 +0200
+
+udsactor (2.1.0) stable; urgency=medium
+
+  * Fixes for 2.1.0 release
+
+ -- Adolfo Gómez García <agomez@virtualcable.es>  Tue, 19 Jan 2017 08:00:22 +0200
+
+udsactor (2.0.0) stable; urgency=medium
+
+  * Upgrade for 2.0.0
+
+ -- Adolfo Gómez García <agomez@virtualcable.es>  Tue, 01 Mar 2016 03:39:21 +0100
+
 udsactor (1.9.1) stable; urgency=medium
 
   * Upgrade for 1.9.1

actors/linux/debian/files

@@ -1,3 +0,0 @@
-udsactor-nx_1.9.1_all.deb x11 optional
-udsactor-xrdp_1.9.1_all.deb x11 optional
-udsactor_1.9.1_all.deb admin optional

actors/linux/debian/udsactor.postinst

@@ -5,6 +5,7 @@
 set -e
 case "$1" in
 	configure)
+		/usr/bin/python2.7 -m compileall /usr/share/UDSActor > /dev/nul 2>&1
 		# If new "fresh" install or if configuration file has disappeared...
 		if [ "$2" = "" ] || [ ! -f /etc/udsactor/udsactor.cfg ]; then
 			db_get udsactor/host

actors/linux/desktop/UDSActorTool.desktop

@@ -8,5 +8,5 @@ Type=Application
 NoDisplay=true
 X-KDE-autostart-after=panel
 X-KDE-StartupNotify=false
-X-DBUS-StartupType=Unique
-X-KDE-UniqueApplet=true
+X-DBUS-StartupType=None
+X-KDE-UniqueApplet=false

actors/linux/scripts/udsactor

@@ -3,4 +3,4 @@
 FOLDER=/usr/share/UDSActor
 
 cd $FOLDER
-python -m udsactor.linux.UDSActorService $@
+python2.7 -m udsactor.linux.UDSActorService $@

actors/linux/scripts/udsvapp

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+/usr/bin/udsactor login "$USER"
+$@
+/usr/bin/udsactor logout "$USER"

actors/linux/udsactor-template.spec

@@ -60,6 +60,7 @@ This package provides the required components to allow this machine to work on a
 /etc/init.d/udsactor
 /usr/bin/UDSActorTool-startup
 /usr/bin/udsactor
+/usr/bin/udsvapp
 /usr/bin/UDSActorTool
 /usr/sbin/UDSActorConfig
 /usr/sbin/UDSActorConfig-pkexec

actors/src/UDSActorConfig.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # -*- coding: utf-8 -*-
 #
 # Copyright (c) 2014 Virtual Cable S.L.

actors/src/UDSActorUser.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # -*- coding: utf-8 -*-
 #
 # Copyright (c) 2014 Virtual Cable S.L.
@@ -33,10 +33,11 @@
 from __future__ import unicode_literals
 
 import sys
-from PyQt4 import QtGui
-from PyQt4 import QtCore
+from PyQt4 import QtGui  # @UnresolvedImport
+from PyQt4 import QtCore  # @UnresolvedImport
 import pickle
 import time
+import datetime
 import signal
 from udsactor import ipc
 from udsactor import utils
@@ -50,6 +51,8 @@ from udsactor import VERSION
 
 trayIcon = None
 
+doLogoff = False
+
 
 def sigTerm(sigNo, stackFrame):
     if trayIcon:
@@ -175,10 +178,13 @@ class UDSSystemTray(QtGui.QSystemTrayIcon):
         exitAction.triggered.connect(self.about)
         self.setContextMenu(self.menu)
         self.ipc = MessagesProcessor()
+        self.sessionStart = datetime.datetime.now()
         self.maxIdleTime = None
-        self.timer = QtCore.QTimer()
-        self.timer.timeout.connect(self.checkIdle)
         self.showIdleWarn = True
+        self.maxSessionTime = None
+        self.showMaxSessionWarn = True
+        self.timer = QtCore.QTimer()
+        self.timer.timeout.connect(self.checkTimers)
 
         if self.ipc.isAlive() is False:
             raise Exception('No connection to service, exiting.')
@@ -206,6 +212,27 @@ class UDSSystemTray(QtGui.QSystemTrayIcon):
         # If this is running, it's because he have logged in
         self.ipc.sendLogin(operations.getCurrentUser())
 
+    def checkTimers(self):
+        self.checkIdle()
+        self.checkMaxSession()
+
+    def checkMaxSession(self):
+        if self.maxSessionTime is None or self.maxSessionTime == 0:
+            logger.debug('Returning because maxSessionTime is cero')
+            return
+
+        remainingTime = self.maxSessionTime - (datetime.datetime.now() - self.sessionStart).total_seconds()
+        logger.debug('Remaining time: {}'.format(remainingTime))
+
+        if self.showMaxSessionWarn is True and remainingTime < 300:  # With five minutes, show a warning message
+            self.showMaxSessionWarn = False
+            self.msgDlg.displayMessage('Your session will expire in less that 5 minutes. Please, save your work and disconnect.')
+            return
+
+        if remainingTime <= 0:
+            logger.debug('Remaining time is less than cero, exiting')
+            self.quit()
+
     def checkIdle(self):
         if self.maxIdleTime is None:  # No idle check
             return
@@ -217,19 +244,19 @@ class UDSSystemTray(QtGui.QSystemTrayIcon):
         idleTime = operations.getIdleDuration()
         remainingTime = self.maxIdleTime - idleTime
 
-        if remainingTime > 300:  # Reset show Warning dialog if we have more than 5 minutes left
+        if remainingTime > 120:  # Reset show Warning dialog if we have more than 5 minutes left
             self.showIdleWarn = True
 
         logger.debug('User has been idle for: {}'.format(idleTime))
 
-        if remainingTime <= 0:
-            logger.info('User has been idle for too long, notifying Broker that service can be reclaimed')
-            self.quit()
-
         if self.showIdleWarn is True and remainingTime < 120:  # With two minutes, show a warning message
             self.showIdleWarn = False
             self.msgDlg.displayMessage("You have been idle for too long. The session will end if you don't resume operations")
 
+        if remainingTime <= 0:
+            logger.info('User has been idle for too long, notifying Broker that service can be reclaimed')
+            self.quit(logoff=True)
+
     def displayMessage(self, message):
         logger.debug('Displaying message')
         self.msgDlg.displayMessage(message)
@@ -247,7 +274,7 @@ class UDSSystemTray(QtGui.QSystemTrayIcon):
         '''
         Invoked when received information from service
         '''
-        logger.debug('Got information message: {}'.format(info))
+        logger.info('Got information message: {}'.format(info))
         if 'idle' in info:
             idle = int(info['idle'])
             operations.initIdleDuration(idle)
@@ -256,12 +283,19 @@ class UDSSystemTray(QtGui.QSystemTrayIcon):
         else:
             self.maxIdleTime = None
 
+        if 'maxSession' in info:
+            maxSession = int(info['maxSession'])
+            # operations.initMaxSession(maxSession)
+            self.maxSessionTime = maxSession
+            logger.debug('Set maxsession to {}'.format(maxSession))
+
     def about(self):
         self.aboutDlg.exec_()
 
-    def quit(self):
+    def quit(self, logoff=False):
+        global doLogoff
         logger.debug('Quit invoked')
-        if self.stopped is False:
+        if not self.stopped:
             self.stopped = True
             try:
                 # If we close Client, send Logoff to Broker
@@ -272,10 +306,7 @@ class UDSSystemTray(QtGui.QSystemTrayIcon):
                 # May we have lost connection with server, simply exit in that case
                 pass
 
-        try:
-            operations.loggoff()  # Invoke log off
-        except Exception:
-            pass
+        doLogoff = logoff
 
         self.app.quit()
 
@@ -296,7 +327,7 @@ if __name__ == '__main__':
         sys.exit(1)
 
     # Sets a default idle duration, but will not be used unless idle is notified from server
-    operations.initIdleDuration(3600 * 10)
+    operations.initIdleDuration(3600 * 16)
 
     trayIcon.show()
 
@@ -308,4 +339,12 @@ if __name__ == '__main__':
     logger.debug('Exiting')
     trayIcon.quit()
 
+    if doLogoff:
+        try:
+            time.sleep(1)
+            operations.loggoff()  # Invoke log off
+        except Exception:
+            pass
+
+
     sys.exit(res)

actors/src/about-dialog.ui

@@ -88,7 +88,7 @@
    <item>
     <widget class="QTabWidget" name="tabWidget">
      <property name="currentIndex">
-      <number>0</number>
+      <number>2</number>
      </property>
      <widget class="QWidget" name="aboutTab">
       <attribute name="title">
@@ -109,7 +109,7 @@
 p, li { white-space: pre-wrap; }
 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Verdana'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Sans Serif';&quot;&gt;&lt;br /&gt;&lt;/p&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Sans Serif'; font-weight:600;&quot;&gt;(c) 2014, Virtual Cable S.L.U.&lt;/span&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Sans Serif'; font-weight:600;&quot;&gt;(c) 2012-2016, Virtual Cable S.L.U.&lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Sans Serif'; font-style:italic;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;a href=&quot;http://www.udsenterprise.com&quot;&gt;&lt;span style=&quot; font-family:'MS Shell Dlg 2'; font-size:8pt; text-decoration: underline; color:#0000ff;&quot;&gt;http://www.udsenterprise.com&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;a href=&quot;http://www.openuds.org&quot;&gt;&lt;span style=&quot; font-family:'MS Shell Dlg 2'; font-size:8pt; text-decoration: underline; color:#0000ff;&quot;&gt;http://www.openuds.org&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
@@ -167,7 +167,7 @@ p, li { white-space: pre-wrap; }
 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Verdana'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'MS Shell Dlg 2'; font-size:8pt;&quot;&gt;Copyright (c) 2014 Virtual Cable S.L.&lt;/span&gt;&lt;/p&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'MS Shell Dlg 2'; font-size:8pt;&quot;&gt;Copyright (c) 2012-2016 Virtual Cable S.L.&lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'MS Shell Dlg 2'; font-size:8pt;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'MS Shell Dlg 2'; font-size:8pt;&quot;&gt;All rights reserved.&lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'MS Shell Dlg 2'; font-size:8pt;&quot;&gt;&lt;br /&gt;&lt;/p&gt;

actors/src/udsactor/REST.py

@@ -109,6 +109,7 @@ class Api(object):
         self.mac = None
         self.url = "{}://{}/rest/actor/".format(('http', 'https')[self.useSSL], self.host)
         self.idle = None
+        self.maxSession = None
         self.secretKey = six.text_type(uuid.uuid4())
         try:
             self.newerRequestLib = requests.__version__.split('.')[0] >= '1'

actors/src/udsactor/__init__.py

@@ -34,14 +34,14 @@ from __future__ import unicode_literals
 # On centos, old six release does not includes byte2int, nor six.PY2
 import six
 
-VERSION = '1.9.0'
+VERSION = '2.2.0'
 
 __title__ = 'udsactor'
 __version__ = VERSION
-__build__ = 0x010750
-__author__ = 'Adolfo Gómez'
+__build__ = 0x010755
+__author__ = 'Adolfo Gómez <dkmaster@dkmon.com>'
 __license__ = "BSD 3-clause"
-__copyright__ = "Copyright 2014-2015 VirtualCable S.L.U."
+__copyright__ = "Copyright 2014-2017 VirtualCable S.L.U."
 
 
 if not hasattr(six, 'byte2int'):

actors/src/udsactor/httpserver.py

@@ -172,7 +172,10 @@ class HTTPServerHandler(BaseHTTPServer.BaseHTTPRequestHandler):
 
     def get_information(self, params):
         # TODO: Return something useful? :)
-        return 'Information'
+        return 'Up and running'
+
+    def get_uuid(self, params):
+        return self.service.api.uuid
 
     def log_error(self, fmt, *args):
         logger.error('HTTP ' + fmt % args)
@@ -188,18 +191,43 @@ class HTTPServerThread(threading.Thread):
         if HTTPServerHandler.uuid is None:
             HTTPServerHandler.uuid = ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(48))
 
+        self.certFile = createSelfSignedCert()
         HTTPServerHandler.service = service
 
-        self.certFile = createSelfSignedCert()
-        self.server = socketserver.TCPServer(address, HTTPServerHandler)
+        self.initiateServer(address)
+
+    def getPort(self):
+        return self.address[1]
+
+    def getIp(self):
+        return self.address[0]
+
+    def initiateServer(self, address):
+        self.address = (address[0], address[1])  # Copy address & keep it for future reference...
+
+        addr = ('0.0.0.0', address[1])  # Adapt to listen on 0.0.0.0
+
+        self.server = socketserver.TCPServer(addr, HTTPServerHandler)
         self.server.socket = ssl.wrap_socket(self.server.socket, certfile=self.certFile, server_side=True)
 
     def getServerUrl(self):
-        return 'https://{}:{}/{}'.format(self.server.server_address[0], self.server.server_address[1], HTTPServerHandler.uuid)
+        return 'https://{}:{}/{}'.format(self.getIp(), self.getPort(), HTTPServerHandler.uuid)
 
     def stop(self):
         logger.debug('Stopping REST Service')
         self.server.shutdown()
 
+    def restart(self, address=None):
+
+        if address is None:
+            # address = self.server.server_address
+            address = self.address
+
+        self.address = (address[0], self.address[1])  # Copy address & keep it for future reference, port is never changed once assigned on init
+
+        # Listening on 0.0.0.0, does not need to restart listener..
+        # self.stop()
+        # self.initiateServer(address)
+
     def run(self):
         self.server.serve_forever()

actors/src/udsactor/ipc.py

@@ -36,6 +36,8 @@ import sys
 import six
 import traceback
 import pickle
+import errno
+import time
 
 from udsactor.utils import toUnicode
 from udsactor.log import logger
@@ -407,8 +409,11 @@ class ClientIPC(threading.Thread):
                 self.messageReceived()
 
             except socket.error as e:
+                if e.errno == errno.EINTR:
+                    time.sleep(1)  #
+                    continue  # Ignore interrupted system call
                 logger.error('Communication with server got an error: {}'.format(toUnicode(e.strerror)))
-                self.running = False
+                # self.running = False
                 return
             except Exception as e:
                 tb = traceback.format_exc()

actors/src/udsactor/linux/UDSActorService.py

@@ -36,6 +36,7 @@ from udsactor import operations
 from udsactor.service import CommonService
 from udsactor.service import initCfg
 from udsactor.service import IPC_PORT
+
 from udsactor import ipc
 
 from udsactor.log import logger
@@ -44,15 +45,23 @@ from udsactor.linux.daemon import Daemon
 from udsactor.linux import renamer
 
 import sys
-import time
+import os
+import stat
+import subprocess
+
+POST_CMD = '/etc/udsactor/post'
+PRECONNECT_CMD = '/etc/udsactor/pre'
+
 try:
-    from prctl import set_proctitle
+    from prctl import set_proctitle  # @UnresolvedImport
 except Exception:  # Platform may not include prctl, so in case it's not available, we let the "name" as is
     def set_proctitle(_):
         pass
 
 
 class UDSActorSvc(Daemon, CommonService):
+    rebootMachineAfterOp = False
+
     def __init__(self, args=None):
         Daemon.__init__(self, '/var/run/udsa.pid')
         CommonService.__init__(self)
@@ -62,6 +71,12 @@ class UDSActorSvc(Daemon, CommonService):
         Renames the computer, and optionally sets a password for an user
         before this
         '''
+        hostName = operations.getComputerName()
+
+        if hostName.lower() == name.lower():
+            logger.info('Computer name is already {}'.format(hostName))
+            self.setReady()
+            return
 
         # Check for password change request for an user
         if user is not None:
@@ -75,13 +90,48 @@ class UDSActorSvc(Daemon, CommonService):
                     'Could not change password for user {} (maybe invalid current password is configured at broker): {} '.format(user, unicode(e)))
 
         renamer.rename(name)
-        self.setReady()
+
+        if self.rebootMachineAfterOp is False:
+            self.setReady()
+        else:
+            logger.info('Rebooting computer to activate new name {}'.format(name))
+            self.reboot()
+
 
     def joinDomain(self, name, domain, ou, account, password):
         logger.fatal('Join domain is not supported on linux platforms right now')
 
+    def preConnect(self, user, protocol):
+        '''
+        Invoked when received a PRE Connection request via REST
+        '''
+        # Execute script in /etc/udsactor/post after interacting with broker, if no reboot is requested ofc
+        # This will be executed only when machine gets "ready"
+        try:
+
+            if os.path.isfile(PRECONNECT_CMD):
+                if (os.stat(PRECONNECT_CMD).st_mode & stat.S_IXUSR) != 0:
+                    subprocess.call([PRECONNECT_CMD, user, protocol])
+                else:
+                    logger.info('PRECONNECT file exists but it it is not executable (needs execution permission by root)')
+            else:
+                logger.info('PRECONNECT file not found & not executed')
+        except Exception as e:
+            # Ignore output of execution command
+            logger.error('Executing preconnect command give')
+
+
     def run(self):
-        initCfg()
+        cfg = initCfg()  # Gets a local copy of config to get "reboot"
+
+        logger.debug('CFG: {}'.format(cfg))
+
+        if cfg is not None:
+            self.rebootMachineAfterOp = cfg.get('reboot', True)
+        else:
+            self.rebootMachineAfterOp = False
+
+        logger.info('Reboot after is {}'.format(self.rebootMachineAfterOp))
 
         logger.debug('Running Daemon')
         set_proctitle('UDSActorDaemon')
@@ -106,6 +156,21 @@ class UDSActorSvc(Daemon, CommonService):
             logger.debug('Reboot has been requested, stopping service')
             return
 
+        # Execute script in /etc/udsactor/post after interacting with broker, if no reboot is requested ofc
+        # This will be executed only when machine gets "ready"
+        try:
+
+            if os.path.isfile(POST_CMD):
+                if (os.stat(POST_CMD).st_mode & stat.S_IXUSR) != 0:
+                    subprocess.call([POST_CMD, ])
+                else:
+                    logger.info('POST file exists but it it is not executable (needs execution permission by root)')
+            else:
+                logger.info('POST file not found & not executed')
+        except Exception as e:
+            # Ignore output of execution command
+            logger.error('Executing post command give')
+
         self.initIPC()
 
         # *********************

actors/src/udsactor/linux/operations.py

@@ -122,7 +122,7 @@ def getComputerName():
 def getNetworkInfo():
     for ifname in _getInterfaces():
         ip, mac = _getIpAndMac(ifname)
-        if mac != '00:00:00:00:00:00':  # Skips local interfaces
+        if mac != '00:00:00:00:00:00' and ip.startswith('169.254') is False:  # Skips local interfaces & interfaces with no dhcp IPs
             yield utils.Bunch(name=ifname, mac=mac, ip=ip)
 
 
@@ -194,8 +194,10 @@ try:
     # Fix result type to XScreenSaverInfo Structure
     xss.XScreenSaverQueryExtension.restype = ctypes.c_int
     xss.XScreenSaverAllocInfo.restype = ctypes.POINTER(XScreenSaverInfo)  # Result in a XScreenSaverInfo structure
+    display = xlib.XOpenDisplay(None)
+    info = xss.XScreenSaverAllocInfo()
 except Exception:  # Libraries not accesible, not found or whatever..
-    xlib = xss = None
+    xlib = xss = display = info = None
 
 
 def initIdleDuration(atLeastSeconds):
@@ -219,20 +221,18 @@ def getIdleDuration():
     if xlib is None or xss is None:
         return 0  # Libraries not available
 
-    # production code might want to not hardcode the offset 16...
-    display = xlib.XOpenDisplay(None)
-
     event_base = ctypes.c_int()
     error_base = ctypes.c_int()
 
     available = xss.XScreenSaverQueryExtension(display, ctypes.byref(event_base), ctypes.byref(error_base))
+
     if available != 1:
         return 0  # No screen saver is available, no way of getting idle
 
-    info = xss.XScreenSaverAllocInfo()
     xss.XScreenSaverQueryInfo(display, xlib.XDefaultRootWindow(display), info)
 
-    if info.contents.state != 0:
+    # Centos seems to set state to 1?? (weird, but it's happening don't know why... will try this way)
+    if info.contents.state != 0 and 'centos' not in platform.linux_distribution()[0].lower().strip():
         return 3600 * 100 * 1000  # If screen saver is active, return a high enough value
 
     return info.contents.idle / 1000.0

actors/src/udsactor/linux/store.py

@@ -78,3 +78,11 @@ def writeConfig(data):
         cfg.write(f)
 
     os.chmod(CONFIGFILE, 0o0600)
+
+def useOldJoinSystem():
+    return False
+
+# Right now, we do not really need an application to be run on "startup" as could ocur with windows
+def runApplication():
+    return None
+

actors/src/udsactor/service.py

@@ -44,6 +44,10 @@ from .utils import exceptionToMessage
 import socket
 import time
 import random
+import os
+import subprocess
+import shlex
+import stat
 
 IPC_PORT = 39188
 
@@ -70,6 +74,8 @@ def initCfg():
             cfg = None
             break
 
+    return cfg
+
 
 class CommonService(object):
     def __init__(self):
@@ -84,6 +90,25 @@ class CommonService(object):
     def reboot(self):
         self.rebootRequested = True
 
+    def execute(self, cmdLine, section):
+        cmd = shlex.split(cmdLine, posix=False)
+
+        if os.path.isfile(cmd[0]):
+            if (os.stat(cmd[0]).st_mode & stat.S_IXUSR) != 0:
+                try:
+                    res = subprocess.check_call(cmd)
+                except Exception as e:
+                    logger.error('Got exception executing: {} - {}'.format(cmdLine, e))
+                    return False
+                logger.info('Result of executing cmd was {}'.format(res))
+                return True
+            else:
+                logger.error('{} file exists but it it is not executable (needs execution permission by admin/root)'.format(section))
+        else:
+            logger.error('{} file not found & not executed'.format(section))
+
+        return False
+
     def setReady(self):
         self.api.setReady([(v.mac, v.ip) for v in operations.getNetworkInfo()])
 
@@ -136,6 +161,14 @@ class CommonService(object):
                 # Wait a bit before next check
                 self.doWait(5000)
 
+        # Now try to run the "runonce" element
+        runOnce = store.runApplication()
+        if runOnce is not None:
+            logger.info('Executing runOnce app: {}'.format(runOnce))
+            if self.execute(runOnce, 'RunOnce') is True:
+                # operations.reboot()
+                return False
+
         # Broker connection is initialized, now get information about what to
         # do
         counter = 0
@@ -205,8 +238,17 @@ class CommonService(object):
                 try:
                     # Notifies all interfaces IPs
                     self.api.notifyIpChanges(((v.mac, v.ip) for v in netInfo))
+
                     # Regenerates Known ips
                     self.knownIps = dict(((v.mac, v.ip) for v in netInfo))
+
+                    # And notify new listening address to broker
+                    address = (self.knownIps[self.api.mac], self.httpServer.getPort())
+                    # And new listening address
+                    self.httpServer.restart(address)
+                    # sends notification
+                    self.api.notifyComm(self.httpServer.getServerUrl())
+
                 except Exception as e:
                     logger.warn('Got an error notifiying IPs to broker: {} (will retry in a bit)'.format(e.message.decode('windows-1250', 'ignore')))
 
@@ -217,14 +259,21 @@ class CommonService(object):
             return
 
         if msg == ipc.REQ_LOGIN:
-            self.api.login(data)
-        elif msg == ipc.REQ_LOGOUT:
+            res = self.api.login(data).split('\t')
+            # third parameter, if exists, sets maxSession duration to this.
+            # First & second parameters are ip & hostname of connection source
+            if len(res) >= 3:
+                self.api.maxSession = int(res[2])  # Third parameter is max session duration
+                msg = ipc.REQ_INFORMATION  # Senf information, requested or not, to client on login notification
+        if msg == ipc.REQ_LOGOUT:
             self.api.logout(data)
             self.onLogout(data)
-        elif msg == ipc.REQ_INFORMATION:
+        if msg == ipc.REQ_INFORMATION:
             info = {}
             if self.api.idle is not None:
                 info['idle'] = self.api.idle
+            if self.api.maxSession is not None:
+                info['maxSession'] = self.api.maxSession
             self.ipc.sendInformationMessage(info)
 
     def initIPC(self):
@@ -236,7 +285,7 @@ class CommonService(object):
         self.ipc.start()
 
         if self.api.mac in self.knownIps:
-            address = (self.knownIps[self.api.mac], random.randrange(40000, 44000))
+            address = (self.knownIps[self.api.mac], random.randrange(43900, 44000))
             logger.info('Starting REST listener at {}'.format(address))
             self.httpServer = httpserver.HTTPServerThread(address, self)
             self.httpServer.start()

actors/src/udsactor/windows/SENS.py

@@ -76,7 +76,7 @@ class SensLogon(win32com.server.policy.DesignatedWrapPolicy):
                 data = self.service.api.login(args[0])
                 logger.debug('Data received for login: {}'.format(data))
                 data = data.split('\t')
-                if len(data) == 2:
+                if len(data) >= 2:
                     logger.debug('Data is valid: {}'.format(data))
                     windir = os.environ['windir']
                     with open(os.path.join(windir, 'remoteip.txt'), 'w') as f:

actors/src/udsactor/windows/UDSActorService.py

@@ -40,9 +40,11 @@ import win32event  # @UnresolvedImport, pylint: disable=import-error
 import win32com.client  # @UnresolvedImport,  @UnusedImport, pylint: disable=import-error
 import pythoncom  # @UnresolvedImport, pylint: disable=import-error
 import servicemanager  # @UnresolvedImport, pylint: disable=import-error
+import subprocess
 import os
 
 from udsactor import operations
+from udsactor import store
 from udsactor.service import CommonService
 from udsactor.service import initCfg
 
@@ -55,6 +57,8 @@ from .SENS import SENSGUID_PUBLISHER
 from .SENS import PROGID_EventSubscription
 from .SENS import PROGID_EventSystem
 
+POST_CMD = 'c:\\windows\\post-uds.bat'
+
 
 class UDSActorSvc(win32serviceutil.ServiceFramework, CommonService):
     '''
@@ -113,7 +117,7 @@ class UDSActorSvc(win32serviceutil.ServiceFramework, CommonService):
 
         operations.renameComputer(name)
         # Reboot just after renaming
-        logger.info('Rebooting computer got activate new name {}'.format(name))
+        logger.info('Rebooting computer to activate new name {}'.format(name))
         self.reboot()
 
     def oneStepJoin(self, name, domain, ou, account, password):
@@ -158,12 +162,15 @@ class UDSActorSvc(win32serviceutil.ServiceFramework, CommonService):
         ver = ver[0] * 10 + ver[1]
         logger.debug('Starting joining domain {} with name {} (detected operating version: {})'.format(
             domain, name, ver))
+        # If file c:\compat.bin exists, joind domain in two steps instead one
+
         # Accepts one step joinDomain, also remember XP is no more supported by
         # microsoft, but this also must works with it because will do a "multi
         # step" join
-        if ver >= 60:
+        if ver >= 60 and store.useOldJoinSystem() is False:
             self.oneStepJoin(name, domain, ou, account, password)
         else:
+            logger.info('Using multiple step join because configuration requests to do so')
             self.multiStepJoin(name, domain, ou, account, password)
 
     def preConnect(self, user, protocol):
@@ -292,6 +299,17 @@ class UDSActorSvc(win32serviceutil.ServiceFramework, CommonService):
 
         logger.debug('Registered SENS, running main loop')
 
+        # Execute script in c:\\windows\\post-uds.bat after interacting with broker, if no reboot is requested ofc
+        # This will be executed only when machine gets "ready"
+        try:
+            if os.path.isfile(POST_CMD):
+                subprocess.call([POST_CMD, ])
+            else:
+                logger.info('POST file not found & not executed')
+        except Exception as e:
+            # Ignore output of execution command
+            logger.error('Executing post command give')
+
         # *********************
         # * Main Service loop *
         # *********************

actors/src/udsactor/windows/log.py

@@ -48,7 +48,7 @@ class LocalLogger(object):
             filename=os.path.join(tempfile.gettempdir(), 'udsactor.log'),
             filemode='a',
             format='%(levelname)s %(asctime)s %(message)s',
-            level=logging.DEBUG
+            level=logging.INFO
         )
         self.logger = logging.getLogger('udsactor')
         self.serviceLogger = False

actors/src/udsactor/windows/operations.py

@@ -45,6 +45,7 @@ from udsactor.log import logger
 
 
 def getErrorMessage(res=0):
+    # sys_fs_enc = sys.getfilesystemencoding() or 'mbcs'
     msg = win32api.FormatMessage(res)
     return msg.decode('windows-1250', 'ignore')
 

actors/src/udsactor/windows/store.py

@@ -82,7 +82,6 @@ def readConfig():
     except Exception:
         return None
 
-
 def writeConfig(data, fixPermissions=True):
     try:
         key = wreg.OpenKey(baseKey, path, 0, wreg.KEY_ALL_ACCESS)  # @UndefinedVariable
@@ -93,3 +92,32 @@ def writeConfig(data, fixPermissions=True):
 
     wreg.SetValueEx(key, "", 0, wreg.REG_BINARY, encoder(cPickle.dumps(data)))  # @UndefinedVariable
     wreg.CloseKey(key)  # @UndefinedVariable
+
+def useOldJoinSystem():
+    try:
+        key = wreg.OpenKey(baseKey, 'Software\\UDSEnterpriseActor', 0, wreg.KEY_QUERY_VALUE)  # @UndefinedVariable
+        try:
+            data, _ = wreg.QueryValueEx(key, 'join')  # @UndefinedVariable
+        except Exception:
+            data = ''
+        wreg.CloseKey(key)  # @UndefinedVariable
+    except:
+        data = ''
+
+    return data == 'old'
+
+# Gives the oportunity to run an application ONE TIME (because, the registry key "run" will be deleted after read)
+def runApplication():
+    try:
+        key = wreg.OpenKey(baseKey, 'Software\\UDSEnterpriseActor', 0, wreg.KEY_ALL_ACCESS)  # @UndefinedVariable
+        try:
+            data, _ = wreg.QueryValueEx(key, 'run')  # @UndefinedVariable
+            wreg.DeleteValue(key, 'run')  # @UndefinedVariable
+        except Exception:
+            data = None
+        wreg.CloseKey(key)  # @UndefinedVariable
+    except:
+        data = None
+
+    return data
+

client/full/linux/build-packages.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION=`cat ../../VERSION`
+VERSION=`cat ../../../VERSION`
 RELEASE=1
 # Debian based
 dpkg-buildpackage -b

client/full/linux/debian/changelog

@@ -1,3 +1,21 @@
+udsclient (2.2.0) stable; urgency=medium
+
+  * Updated release
+
+ -- Adolfo Gómez García <agomez@virtualcable.es>  Thu, 27 Aug 2017 14:18:18 +0200
+
+udsclient (2.1.0) stable; urgency=medium
+
+  * Updated release
+
+ -- Adolfo Gómez García <agomez@virtualcable.es>  Sun, 23 Oct 2016 21:12:23 +0200
+
+udsclient (2.0.0) stable; urgency=medium
+
+  * Release upgrade
+
+ -- Adolfo Gómez García <agomez@virtualcable.es>  Tue, 01 Mar 2016 09:33:18 +0100
+
 udsclient (1.9.1) stable; urgency=medium
 
   * Minor fixes & making version match UDS version

client/full/linux/debian/control

@@ -10,6 +10,6 @@ Package: udsclient
 Section: admin
 Priority: optional
 Architecture: all
-Depends: python-paramiko (>=0.8.2), python-qt4 (>=4.9), python-six(>=1.1), python (>=2.7), rdesktop | freerdp-x11, ${misc:Depends}
+Depends: python-paramiko (>=0.8.2), python-qt4 (>=4.9), python-six(>=1.1), python (>=2.7), freerdp-x11 | rdesktop, desktop-file-utils, ${misc:Depends}
 Description: Client connector for Universal Desktop Services (UDS) Broker
  This package provides the required components to allow this machine to connect to services provided by UDS Broker.

client/full/linux/debian/files

@@ -0,0 +1,2 @@
+udsclient_2.2.0_all.deb admin optional
+udsclient_2.2.0_amd64.buildinfo admin optional

client/full/src/UDSClient.py

@@ -1,7 +1,7 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # -*- coding: utf-8 -*-
 #
-# Copyright (c) 2014 Virtual Cable S.L.
+# Copyright (c) 2014-2017 Virtual Cable S.L.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without modification,
@@ -43,9 +43,15 @@ from uds import tools
 from uds import VERSION
 
 import webbrowser
+import json
+import sys
+import six
 
 from UDSWindow import Ui_MainWindow
 
+# Server before this version uses "unsigned" scripts
+OLD_METHOD_VERSION = '2.4.0'
+
 class RetryException(Exception):
     pass
 
@@ -54,6 +60,10 @@ class UDSClient(QtGui.QMainWindow):
     ticket = None
     scrambler = None
     withError = False
+    animTimer = None
+    anim = 0
+    animInverted = False
+    serverVersion = 'X.Y.Z'  # Will be overwriten on getVersion
 
     def __init__(self):
         QtGui.QMainWindow.__init__(self)
@@ -73,8 +83,14 @@ class UDSClient(QtGui.QMainWindow):
         vpos = (screen.height() - mysize.height() - mysize.height()) / 2
         self.move(hpos, vpos)
 
+        self.animTimer = QtCore.QTimer()
+        QtCore.QObject.connect(self.animTimer, QtCore.SIGNAL('timeout()'), self.updateAnim)
+
         self.activateWindow()
 
+        self.startAnim()
+
+
     def closeWindow(self):
         self.close()
 
@@ -90,21 +106,36 @@ class UDSClient(QtGui.QMainWindow):
             # return
 
     def showError(self, e):
-        self.ui.progressBar.setValue(100)
-        self.ui.info.setText('Error')
-        QtGui.QMessageBox.critical(self, 'Error', six.text_type(e), QtGui.QMessageBox.Ok)
+        logger.error('got error: {}'.format(e))
+        self.stopAnim()
+        self.ui.info.setText('UDS Plugin Error')  # In fact, main window is hidden, so this is not visible... :)
         self.closeWindow()
+        QtGui.QMessageBox.critical(None, 'UDS Plugin Error', '{}'.format(e), QtGui.QMessageBox.Ok)
         self.withError = True
 
     def cancelPushed(self):
         self.close()
 
-    def _updateProgressBar(self, increment, maximum=100):
-        val = self.ui.progressBar.value()
-        val += increment
-        if val > maximum:
-            val = maximum
-        self.ui.progressBar.setValue(val)
+    @QtCore.pyqtSlot()
+    def updateAnim(self):
+        self.anim += 2
+        if self.anim > 99:
+            self.animInverted = not self.animInverted
+            self.ui.progressBar.setInvertedAppearance(self.animInverted)
+            self.anim = 0
+
+        self.ui.progressBar.setValue(self.anim)
+
+    def startAnim(self):
+        self.ui.progressBar.invertedAppearance = False
+        self.anim = 0
+        self.animInverted = False
+        self.ui.progressBar.setInvertedAppearance(self.animInverted)
+        self.animTimer.start(40)
+
+    def stopAnim(self):
+        self.ui.progressBar.invertedAppearance = False
+        self.animTimer.stop()
 
     @QtCore.pyqtSlot()
     def getVersion(self):
@@ -114,10 +145,7 @@ class UDSClient(QtGui.QMainWindow):
     @QtCore.pyqtSlot(dict)
     def version(self, data):
         try:
-            self.ui.progressBar.setValue(20)
-
             self.processError(data)
-
             self.ui.info.setText('Processing...')
 
             if data['result']['requiredVersion'] > VERSION:
@@ -125,16 +153,18 @@ class UDSClient(QtGui.QMainWindow):
                 webbrowser.open(data['result']['downloadUrl'])
                 self.closeWindow()
                 return
+
+            self.serverVersion = data['result']['requiredVersion']
             self.getTransportData()
 
         except RetryException as e:
-            self._updateProgressBar(5, 80)
             self.ui.info.setText(six.text_type(e))
             QtCore.QTimer.singleShot(1000, self.getVersion)
 
         except Exception as e:
             self.showError(e)
 
+
     @QtCore.pyqtSlot()
     def getTransportData(self):
         try:
@@ -151,21 +181,39 @@ class UDSClient(QtGui.QMainWindow):
         try:
             self.processError(data)
 
-            self.ui.progressBar.setValue(80)
+            params = None
 
-            script = data['result'].decode('base64').decode('bz2')
+            if self.serverVersion <= OLD_METHOD_VERSION:
+                script = data['result'].decode('base64').decode('bz2')
+            else:
+                res = data['result']
+                # We have three elements on result:
+                # * Script
+                # * Signature
+                # * Script data
+                # We test that the Script has correct signature, and them execute it with the parameters
+                script, signature, params = res['script'].decode('base64').decode('bz2'), res['signature'], json.loads(res['params'].decode('base64').decode('bz2'))
+                if tools.verifySignature(script, signature) is False:
+                    raise Exception('Invalid UDS code signature. Please, report to administrator')
+
+            self.stopAnim()
 
-            self.ui.progressBar.setValue(100)
             if 'darwin' in sys.platform:
                 self.showMinimized()
 
             QtCore.QTimer.singleShot(3000, self.endScript)
             self.hide()
 
-            six.exec_(script, globals(), {'parent': self})
+            # if self.serverVersion <= OLD_METHOD_VERSION:
+            #    errorString = '<p>The server <b>{}</b> runs an old version of UDS:</p>'.format(host)
+            #    errorString += '<p>To avoid security issues, you must approve old UDS Version access.</p>'
+
+            #    if QtGui.QMessageBox.warning(None, 'ACCESS Warning', errorString, QtGui.QMessageBox.Yes | QtGui.QMessageBox.No) == QtGui.QMessageBox.No:
+            #        raise Exception('Server not approved. Access denied.')
+
+            six.exec_(script, globals(), {'parent': self, 'sp':  params})
 
         except RetryException as e:
-            self._updateProgressBar(5, 80)
             self.ui.info.setText(six.text_type(e) + ', retrying access...')
             # Retry operation in ten seconds
             QtCore.QTimer.singleShot(10000, self.getTransportData)
@@ -205,6 +253,24 @@ def done(data):
     QtGui.QMessageBox.critical(None, 'Notice', six.text_type(data.data), QtGui.QMessageBox.Ok)
     sys.exit(0)
 
+# Ask user to approve endpoint
+def approveHost(host, parentWindow=None):
+    settings = QtCore.QSettings()
+    settings.beginGroup('endpoints')
+
+    approved = settings.value(host, False).toBool()
+
+    errorString = '<p>The server <b>{}</b> must be approved:</p>'.format(host)
+    errorString += '<p>Only approve UDS servers that you trust to avoid security issues.</p>'
+
+    if approved or QtGui.QMessageBox.warning(parentWindow, 'ACCESS Warning', errorString, QtGui.QMessageBox.Yes | QtGui.QMessageBox.No) == QtGui.QMessageBox.Yes:
+        settings.setValue(host, True)
+        approved = True
+
+    settings.endGroup()
+    return approved
+
+
 if __name__ == "__main__":
     logger.debug('Initializing connector')
     # Initialize app
@@ -226,6 +292,10 @@ if __name__ == "__main__":
     # First parameter must be url
     try:
         uri = sys.argv[1]
+
+        if uri == '--test':
+            sys.exit(0)
+
         logger.debug('URI: {}'.format(uri))
         if uri[:6] != 'uds://' and uri[:7] != 'udss://':
             raise Exception()
@@ -241,13 +311,20 @@ if __name__ == "__main__":
 
     # Setup REST api endpoint
     RestRequest.restApiUrl = '{}://{}/rest/client'.format(['http', 'https'][ssl], host)
-    logger.debug('Setting requert URL to {}'.format(RestRequest.restApiUrl))
+    logger.debug('Setting request URL to {}'.format(RestRequest.restApiUrl))
     # RestRequest.restApiUrl = 'https://172.27.0.1/rest/client'
 
     try:
         logger.debug('Starting execution')
+
+        # Approbe before going on
+        if approveHost(host) is False:
+            raise Exception('Host {} was not approved'.format(host))
+
         win = UDSClient()
         win.show()
+
+
         win.start()
 
         exitVal = app.exec_()
@@ -261,12 +338,3 @@ if __name__ == "__main__":
     logger.debug('Exiting')
     sys.exit(exitVal)
 
-    # Build base REST
-
-    # v = RestRequest('', done)
-    # v.get()
-
-    # sys.exit(1)
-
-    # myapp = UDSConfigDialog(cfg)
-    # myapp.show()

client/full/src/uds/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (c) 2014 Virtual Cable S.L.
+# Copyright (c) 2014-2017 Virtual Cable S.L.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without modification,
@@ -34,11 +34,11 @@ from __future__ import unicode_literals
 # On centos, old six release does not includes byte2int, nor six.PY2
 import six
 
-VERSION = '1.9.1'
+VERSION = '2.2.0'
 
 __title__ = 'udclient'
 __version__ = VERSION
-__build__ = 0x010750
+__build__ = 0x010760
 __author__ = 'Adolfo Gómez'
 __license__ = "BSD 3-clause"
-__copyright__ = "Copyright 2014-2015 VirtualCable S.L.U."
+__copyright__ = "Copyright 2014-2017 VirtualCable S.L.U."

client/full/src/uds/forward.py

@@ -14,15 +14,15 @@ import time
 
 from .log import logger
 
-class ForwardServer (SocketServer.ThreadingTCPServer):
+class ForwardServer(SocketServer.ThreadingTCPServer):
     daemon_threads = True
     allow_reuse_address = True
 
 
-class Handler (SocketServer.BaseRequestHandler):
+class Handler(SocketServer.BaseRequestHandler):
 
     def handle(self):
-        self.thread.isConnected = True
+        self.thread.currentConnections += 1
 
         try:
             chan = self.ssh_transport.open_channel('direct-tcpip',
@@ -65,10 +65,11 @@ class Handler (SocketServer.BaseRequestHandler):
         except Exception:
             pass
 
-        if self.thread.stoppable is True:
+        self.thread.currentConnections -= 1
+
+        if self.thread.stoppable is True and self.thread.currentConnections == 0:
             self.thread.stop()
 
-        self.thread.isConnected = False
 
 class ForwardThread(threading.Thread):
     status = 0  # Connecting
@@ -92,31 +93,49 @@ class ForwardThread(threading.Thread):
         self.stopEvent = threading.Event()
 
         self.timer = None
-        self.isConnected = False
+        self.currentConnections = 0
         self.stoppable = False
+        self.client = None
+
+    def clone(self, redirectHost, redirectPort, localPort=None):
+        if localPort is None:
+            localPort = random.randrange(40000, 50000)
+
+        ft = ForwardThread(self.server, self.port, self.username, self.password, localPort, redirectHost, redirectPort, self.waitTime)
+        ft.client = self.client
+        self.client.useCount += 1  # One more using this client
+        ft.start()
+
+        while ft.status == 0:
+            time.sleep(0.1)
+
+        return (ft, localPort)
+
 
     def _timerFnc(self):
         self.timer = None
-        logger.debug('Timer fnc: {}'.format(self.isConnected))
+        logger.debug('Timer fnc: {}'.format(self.currentConnections))
         self.stoppable = True
-        if self.isConnected is False:
+        if self.currentConnections <= 0:
             self.stop()
 
     def run(self):
-        self.client = paramiko.SSHClient()
-        self.client.load_system_host_keys()
-        self.client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+        if self.client is None:
+            self.client = paramiko.SSHClient()
+            self.client.useCount = 1  # Custom added variable, to keep track on when to close tunnel
+            self.client.load_system_host_keys()
+            self.client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
 
-        logger.debug('Connecting to ssh host %s:%d ...' % (self.server, self.port))
+            logger.debug('Connecting to ssh host %s:%d ...' % (self.server, self.port))
 
-        try:
-            self.client.connect(self.server, self.port, username=self.username, password=self.password, timeout=5)
-        except Exception as e:
-            logger.exception('Exception connecting: ')
-            self.status = 2  # Error
-            return
+            try:
+                self.client.connect(self.server, self.port, username=self.username, password=self.password, timeout=5)
+            except Exception as e:
+                logger.exception('Exception connecting: ')
+                self.status = 2  # Error
+                return
 
-        class SubHandler (Handler):
+        class SubHandler(Handler):
             chain_host = self.redirectHost
             chain_port = self.redirectPort
             ssh_transport = self.client.get_transport()
@@ -141,7 +160,10 @@ class ForwardThread(threading.Thread):
             self.fs.shutdown()
 
             if self.client is not None:
-                self.client.close()
+                self.client.useCount -= 1
+                if self.client.useCount == 0:
+                    self.client.close()
+                self.client = None  # Clean up
         except Exception:
             logger.exception('Exception stopping')
             pass

client/full/src/uds/log.py

@@ -33,13 +33,20 @@ from __future__ import unicode_literals
 
 import logging
 import os
+import sys
 import tempfile
 
+if sys.platform.startswith('linux'):
+    from os.path import expanduser
+    logFile = expanduser('~/udsclient.log')
+else:
+    logFile = os.path.join(tempfile.gettempdir(), b'udsclient.log')
+
 logging.basicConfig(
-    filename=os.path.join(tempfile.gettempdir(), b'udsclient.log'),
+    filename=logFile,
     filemode='a',
     format='%(levelname)s %(asctime)s %(message)s',
-    level=logging.INFO
+    level=logging.DEBUG
 )
 
 logger = logging.getLogger('udsclient')

client/full/src/uds/osDetector.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 
 #
-# Copyright (c) 2015 Virtual Cable S.L.
+# Copyright (c) 2017 Virtual Cable S.L.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without modification,

client/full/src/uds/rest.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 
 #
-# Copyright (c) 2015 Virtual Cable S.L.
+# Copyright (c) 2017 Virtual Cable S.L.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without modification,
@@ -91,6 +91,7 @@ class RestRequest(QObject):
     @pyqtSlot(QNetworkReply, list)
     def _sslError(self, reply, errors):
         settings = QSettings()
+        settings.beginGroup('ssl')
         cert = errors[0].certificate()
         digest = six.text_type(cert.digest().toHex())
 
@@ -107,6 +108,8 @@ class RestRequest(QObject):
             settings.setValue(digest, True)
             reply.ignoreSslErrors()
 
+        settings.endGroup()
+
     def get(self):
         request = QNetworkRequest(self.url)
         request.setRawHeader('User-Agent', osDetector.getOs() + " - UDS Connector " + VERSION)

client/full/src/uds/tools.py

@@ -32,6 +32,8 @@
 '''
 from __future__ import unicode_literals
 
+from base64 import b64decode
+
 import tempfile
 import string
 import random
@@ -40,6 +42,7 @@ import socket
 import stat
 import six
 import sys
+import time
 
 from log import logger
 
@@ -47,9 +50,25 @@ _unlinkFiles = []
 _tasksToWait = []
 _execBeforeExit = []
 
-
 sys_fs_enc = sys.getfilesystemencoding() or 'mbcs'
 
+# Public key for scripts
+PUBLIC_KEY = '''-----BEGIN PUBLIC KEY-----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+-----END PUBLIC KEY-----'''
+
+
 def saveTempFile(content, filename=None):
     if filename is None:
         filename = b''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(16))
@@ -68,6 +87,27 @@ def saveTempFile(content, filename=None):
     return filename
 
 
+def readTempFile(filename):
+    if 'win32' in sys.platform:
+        filename = filename.encode('utf-8')
+
+    filename = os.path.join(tempfile.gettempdir(), filename)
+    try:
+        with open(filename, 'r') as f:
+            return f.read()
+    except Exception:
+        return None
+
+
+def testServer(host, port, timeOut=4):
+    try:
+        sock = socket.create_connection((host, int(port)), timeOut)
+        sock.close()
+    except Exception:
+        return False
+    return True
+
+
 def findApp(appName, extraPath=None):
     if 'win32' in sys.platform and isinstance(appName, six.text_type):
         appName = appName.encode(sys_fs_enc)
@@ -109,6 +149,8 @@ def unlinkFiles():
     '''
     Removes all wait-and-unlink files
     '''
+    if len(_unlinkFiles) > 0:
+        time.sleep(5)  # Wait 5 seconds before deleting anything
     for f in _unlinkFiles:
         try:
             os.unlink(f)
@@ -122,7 +164,13 @@ def addTaskToWait(taks):
 
 def waitForTasks():
     for t in _tasksToWait:
-        t.wait()
+        try:
+            if hasattr(t, 'join'):
+                t.join()
+            elif hasattr(t, 'wait'):
+                t.wait()
+        except Exception:
+            pass
 
 
 def addExecBeforeExit(fnc):
@@ -132,3 +180,24 @@ def addExecBeforeExit(fnc):
 def execBeforeExit():
     for fnc in _execBeforeExit:
         fnc.__call__()
+
+
+def verifySignature(script, signature):
+    '''
+    Verifies with a public key from whom the data came that it was indeed
+    signed by their private key
+    param: public_key_loc Path to public key
+    param: signature String signature to be verified
+    return: Boolean. True if the signature is valid; False otherwise.
+    '''
+    # For signature checking
+    from Crypto.PublicKey import RSA
+    from Crypto.Signature import PKCS1_v1_5
+    from Crypto.Hash import SHA256
+
+    rsakey = RSA.importKey(PUBLIC_KEY)
+    signer = PKCS1_v1_5.new(rsakey)
+    digest = SHA256.new(script)  # Script is "binary string" here
+    if signer.verify(digest, b64decode(signature)):
+        return True
+    return False

client/linux/debian/files

@@ -1 +0,0 @@
-udsclient_1.9.1_all.deb admin optional

client/thin/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>UDSClient-Thin</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.python.pydev.PyDevBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.python.pydev.pythonNature</nature>
+	</natures>
+</projectDescription>

client/thin/.pydevproject

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?eclipse-pydev version="1.0"?><pydev_project>
+<pydev_pathproperty name="org.python.pydev.PROJECT_SOURCE_PATH">
+<path>/${PROJECT_DIR_NAME}/src</path>
+</pydev_pathproperty>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 2.7</pydev_property>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">Default</pydev_property>
+</pydev_project>

client/thin/src/UDSClient.py

@@ -0,0 +1,158 @@
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2017 Virtual Cable S.L.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright notice,
+#      this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#    * Neither the name of Virtual Cable S.L. nor the names of its contributors
+#      may be used to endorse or promote products derived from this software
+#      without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+@author: Adolfo Gómez, dkmaster at dkmon dot com
+'''
+from __future__ import unicode_literals
+
+from uds import ui
+from uds.rest import RestRequest, RetryException
+from uds.forward import forward
+from uds import VERSION
+from uds.log import logger  # @UnresolvedImport
+from uds import tools
+
+import six
+import sys
+import pickle
+
+
+def approveHost(host):
+    from os.path import expanduser
+    hostsFile = expanduser('~/.udsclient.hosts')
+
+    try:
+        with open(hostsFile, 'r') as f:
+            approvedHosts = f.read().splitlines()
+    except Exception:
+        approvedHosts = []
+
+    host = host.lower()
+
+    if host in approvedHosts:
+        return True
+
+    errorString = 'The server {} must be approved:\n'.format(host)
+    errorString += 'Only approve UDS servers that you trust to avoid security issues.'
+
+    approved = ui.question("ACCESS Warning", errorString)
+
+    if approved:
+        approvedHosts.append(host)
+        logger.debug('Host was approved, saving to approvedHosts file')
+        try:
+            with open(hostsFile, 'w') as f:
+                f.write('\n'.join(approvedHosts))
+        except Exception:
+            logger.warn('Got exception writing to {}'.format(hostsFile))
+
+    return approved
+
+
+def getWithRetry(rest, url, params=None):
+    while True:
+        try:
+            res = rest.get(url, params)
+            return res
+        except RetryException as e:
+            if ui.question('Service not available', 'Error {}.\nPlease, wait a minute and press "OK" to retry, or "CANCEL" to abort'.format(e)) is True:
+                continue
+            raise Exception('Cancelled by user')
+
+
+if __name__ == "__main__":
+    logger.debug('Initializing connector')
+
+    if six.PY3 is False:
+        logger.debug('Fixing threaded execution of commands')
+        import threading
+        threading._DummyThread._Thread__stop = lambda x: 42
+
+    # First parameter must be url
+    try:
+        uri = sys.argv[1]
+
+        if uri == '--test':
+            sys.exit(0)
+
+        logger.debug('URI: {}'.format(uri))
+        if uri[:6] != 'uds://' and uri[:7] != 'udss://':
+            raise Exception()
+
+        ssl = uri[3] == 's'
+        host, ticket, scrambler = uri.split('//')[1].split('/')
+        logger.debug('ssl: {}, host:{}, ticket:{}, scrambler:{}'.format(ssl, host, ticket, scrambler))
+
+    except Exception:
+        logger.debug('Detected execution without valid URI, exiting')
+        ui.message('UDS Client', 'UDS Client Version {}'.format(VERSION))
+        sys.exit(1)
+
+    rest = RestRequest(host, ssl)
+    logger.debug('Setting request URL to {}'.format(rest.restApiUrl))
+
+    # Main requests part
+    # First, get version
+    try:
+        res = getWithRetry(rest, '')
+
+        logger.debug('Got information {}'.format(res))
+
+        if res['requiredVersion'] > VERSION:
+            ui.message("New UDS Client available", "A new uds version is needed in order to access this version of UDS.\nPlease, download and install it")
+            sys.exit(1)
+
+        res = getWithRetry(rest, '/{}/{}'.format(ticket, scrambler), params={'hostname': tools.getHostName(), 'version': VERSION})
+
+        script = res.decode('base64').decode('bz2')
+
+        logger.debug('Script: {}'.format(script))
+
+        six.exec_(script, globals(), {'parent': None})
+    except Exception as e:
+        error = 'ERROR: {}'.format(e)
+        logger.error(error)
+        ui.message('Error', error)
+        sys.exit(2)
+
+    # Finalize
+    try:
+        tools.waitForTasks()
+    except Exception:
+        pass
+
+    try:
+        tools.unlinkFiles()
+    except Exception:
+        pass
+
+    try:
+        tools.execBeforeExit()
+    except Exception:
+        pass

client/thin/src/uds/__init__.py

@@ -0,0 +1 @@
+../../../full/src/uds/__init__.py

client/thin/src/uds/forward.py

@@ -0,0 +1 @@
+../../../full/src/uds/forward.py

client/thin/src/uds/log.py

@@ -0,0 +1 @@
+../../../full/src/uds/log.py

client/thin/src/uds/osDetector.py

@@ -0,0 +1 @@
+../../../full/src/uds/osDetector.py

client/thin/src/uds/rest.py

@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2015 Virtual Cable S.L.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright notice,
+#      this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#    * Neither the name of Virtual Cable S.L. nor the names of its contributors
+#      may be used to endorse or promote products derived from this software
+#      without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+'''
+@author: Adolfo Gómez, dkmaster at dkmon dot com
+'''
+from __future__ import unicode_literals
+
+import requests
+from . import VERSION
+
+import json
+import six
+import osDetector
+
+from .log import logger
+
+
+class RetryException(Exception):
+    pass
+
+
+class RestRequest(object):
+
+    restApiUrl = ''
+
+    def __init__(self, host, ssl=True):  # parent not used
+        super(RestRequest, self).__init__()
+
+        self.host = host
+        self.ssl = ssl
+        self.restApiUrl = '{}://{}/rest/client'.format(['http', 'https'][ssl], host)
+
+    def get(self, url, params=None):
+        url = self.restApiUrl + url
+        if params is not None:
+            url += '?' + '&'.join('{}={}'.format(k, six.moves.urllib.parse.quote(six.text_type(v).encode('utf8'))) for k, v in params.iteritems())  # @UndefinedVariable
+
+        logger.debug('Requesting {}'.format(url))
+
+        try:
+            r = requests.get(url, headers={'Content-type': 'application/json', 'User-Agent': osDetector.getOs() + " - UDS Connector " + VERSION }, verify=False)
+        except requests.exceptions.ConnectionError as e:
+            raise Exception('Error connecting to UDS Server at {}'.format(self.restApiUrl[0:-11]))
+
+        if r.ok:
+            logger.debug('Request was OK. {}'.format(r.text))
+            data = json.loads(r.text)
+            if not 'error' in data:
+                return data['result']
+            # Has error
+            if data.get('retryable', '0') == '1':
+                raise RetryException(data['error'])
+
+            raise Exception(data['error'])
+        else:
+            logger.error('Error requesting {}: {}, {}'.format(url, r.code. r.text))
+            raise Exception('Error {}: {}'.format(r.code, r.text))
+
+        return data

client/thin/src/uds/tools.py

@@ -0,0 +1 @@
+../../../full/src/uds/tools.py

client/thin/src/uds/ui/__init__.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2017 Virtual Cable S.L.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright notice,
+#      this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#    * Neither the name of Virtual Cable S.L. nor the names of its contributors
+#      may be used to endorse or promote products derived from this software
+#      without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+@author: Adolfo Gómez, dkmaster at dkmon dot com
+'''
+from __future__ import unicode_literals
+
+try:
+    import gtkui as theUI
+except Exception:
+    import consoleui as theUI  # @Reimport
+
+def message(title, message):
+    theUI.message(title, message)
+
+def question(title, message):
+    return theUI.question(title, message)
+

client/thin/src/uds/ui/browser.py

@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2017 Virtual Cable S.L.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright notice,
+#      this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#    * Neither the name of Virtual Cable S.L. nor the names of its contributors
+#      may be used to endorse or promote products derived from this software
+#      without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+@author: Adolfo Gómez, dkmaster at dkmon dot com
+'''
+from __future__ import unicode_literals
+import random
+import os
+import tempfile
+import string
+import webbrowser
+
+TEMPLATE = '''<html>
+  <head>
+    <title>{title}</title>
+  </head>
+  <body>
+    <h1>{title}</h1>
+    <p>{message}<P>
+  </body>
+</html>
+'''
+
+def _htmlFilename():
+    return os.path.join(tempfile.gettempdir(), ''.join([random.choice(string.ascii_lowercase) for i in range(22)]) + '.html')
+
+def message(title, message):
+    filename = _htmlFilename()
+    with open(filename, 'w') as f:
+        f.write(TEMPLATE.format(title=title, message=message))
+
+    webbrowser.open('file://' + filename, new=0, autoraise=False)

client/thin/src/uds/ui/consoleui.py

@@ -0,0 +1,49 @@
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2017 Virtual Cable S.L.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright notice,
+#      this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#    * Neither the name of Virtual Cable S.L. nor the names of its contributors
+#      may be used to endorse or promote products derived from this software
+#      without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+@author: Adolfo Gómez, dkmaster at dkmon dot com
+'''
+from __future__ import unicode_literals
+import sys
+import time
+from uds.log import logger
+
+counter = 0
+
+def message(title, message):
+    sys.stderr.write("** {} **\n {}\n".format(title, message))
+
+def question(title, message):
+    global counter
+    if counter > 100:  # 5 minutes
+        return False
+    counter += 1
+    sys.stderr.write("** {} **\n{}\nReturning YES in 3 seconds. (counter is {})\n".format(title, message, counter))
+    time.sleep(3)  # Wait 3 seconds before returning
+    return True

client/thin/src/uds/ui/gtkui.py

@@ -0,0 +1,143 @@
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2017 Virtual Cable S.L.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright notice,
+#      this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#    * Neither the name of Virtual Cable S.L. nor the names of its contributors
+#      may be used to endorse or promote products derived from this software
+#      without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+@author: Adolfo Gómez, dkmaster at dkmon dot com
+'''
+from __future__ import unicode_literals
+
+import re
+
+import pygtk
+pygtk.require('2.0')
+import gtk
+import gobject
+
+LINE_LEN = 65
+
+class Dialog():
+    def __init__(self, title, message, timeout=-1, withCancel=True):
+        self.title = title
+        self.message = message
+        self.timeout = timeout
+        self.withCancel = withCancel
+
+        self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
+        self.window.set_position(gtk.WIN_POS_CENTER)
+        # self.window.set_size_request(320, 200)
+        self.window.set_title(self.title)
+        self.create_widgets()
+        self.connect_signals()
+        self.window.show_all()
+
+        self.window.connect("destroy", self.destroy)
+
+        # Setup "auto OK" timer
+        if timeout != -1:
+            self.timerId = gobject.timeout_add(self.timeout * 1000, self.callback_timer)
+        else:
+            self.timerId = -1
+
+        self.result = False
+
+        gtk.main()
+
+    @property
+    def adapted_message(self):
+        msg = ''
+        for l in re.sub(r'<p[^>]*>', '', self.message).replace('</p>', '\n').split('\n'):
+            words = []
+            length = 0
+            for word in l.split(' '):
+                if length + len(word) >= LINE_LEN:
+                    msg += ' '.join(words) + '\n'
+                    words = []
+                    length = 0
+                length += len(word) + 1
+                words.append(word)
+            msg += ' '.join(words) + '\n'
+        return msg
+
+    def create_widgets(self):
+        self.vbox = gtk.VBox(spacing=10)
+        self.vbox.set_size_request(490, -1)
+
+        self.messageLabel = gtk.Label()
+        # Fix message markup
+        # self.message = re.sub(r'<p[^>]*>', '<span font_weight="bold">', self.message).replace('</p>', '</span>\n' )
+
+        # Set as simple markup
+        self.messageLabel.set_markup('\n' + self.adapted_message + '\n')
+        self.messageLabel.set_alignment(xalign=0.5, yalign=1)
+
+        self.hbox = gtk.HBox(spacing=10)
+        self.button_ok = gtk.Button("OK")
+        self.hbox.pack_start(self.button_ok)
+
+        if self.withCancel:
+            self.button_cancel = gtk.Button("Cancel")
+            self.hbox.pack_start(self.button_cancel)
+
+        self.vbox.pack_start(self.messageLabel)
+        self.vbox.pack_start(self.hbox)
+
+        self.window.add(self.vbox)
+
+    def connect_signals(self):
+        self.button_ok.connect("clicked", self.callback_ok)
+        if self.withCancel:
+            self.button_cancel.connect("clicked", self.callback_cancel)
+
+    def destroy(self, widget, data=None):
+        self.setResult(False)
+
+    def setResult(self, val):
+        if self.timerId != -1:
+            gobject.source_remove(self.timerId)
+            self.timerId = -1
+
+        self.result = val
+        self.window.hide()
+        gtk.main_quit()
+
+
+    def callback_ok(self, widget, callback_data=None):
+        self.setResult(True)
+
+    def callback_cancel(self, widget, callback_data=None):
+        self.setResult(False)
+
+    def callback_timer(self):
+        self.setResult(True)
+
+def message(title, message):
+    Dialog(title, message, withCancel=False)
+
+def question(title, message):
+    dlg = Dialog(title, message, timeout=30, withCancel=True)
+    return dlg.result

client/thin/src/udsclient

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+cd /lib/UDSClient
+exec python UDSClient.pyc $@

client/thin/thinstation/README.txt

@@ -0,0 +1,11 @@
+Steps:
+1.- If building from repository, full copy (recursive) the "src" folder of "udsclient/thin" inside the "udsclient" folder. If building from the .tar.gz, simply ignor4e this step
+2.- Copy the folder "udsclient" to /build/packages inside the thinstation build environment
+3.- enter the chroot of thinstation
+4.- go to the udsclient folder (/build/packages/udsclient)
+5.- Execute "build.sh"
+6.- Edit the file /build/build.conf, and add this line:
+    package udsclient
+7.- Execute the build process
+
+Ready!!!

client/thin/thinstation/udsclient/.gitignore

@@ -0,0 +1,2 @@
+lib
+src

client/thin/thinstation/udsclient/UDSClient.desktop

@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=UDSClient
+Comment=UDS Helper
+Keywords=uds;client;vdi;
+Exec=/bin/udsclient %u
+Icon=help-browser
+StartupNotify=true
+Terminal=false
+Type=Application
+Categories=Utility;
+MimeType=x-scheme-handler/uds;x-scheme-handler/udss;

client/thin/thinstation/udsclient/bin/udsclient

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+cd /lib/UDSClient
+exec python UDSClient.pyc $@

client/thin/thinstation/udsclient/build.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+pip install paramiko requests six pycrypto
+rm -rf lib
+mkdir -p lib/python2.7/site-packages
+for a in requests paramiko pyasn1 cryptography packaging idna asn1crypto six enum ipaddress cffi Crypto; do cp -r /usr/lib/python2.7/site-packages/$a* lib/python2.7/site-packages/; done
+cp src/udsclient bin
+chmod 755 bin/udsclient
+mkdir lib/UDSClient
+cp src/UDSClient.py lib/UDSClient
+chmod 755 lib/UDSClient/UDSClient.py
+cp -r src/uds lib/UDSClient
+mkdir lib/applications
+cp UDSClient.desktop lib/applications

client/thin/thinstation/udsclient/dependencies

@@ -0,0 +1,5 @@
+base
+#add your own dependancies to this file, base should always be included.
+python
+pygtk
+freerdp