Updated Script Executor thread

actors/src/UDSActorConfig.py

@@ -78,7 +78,7 @@ class UDSConfigDialog(QtGui.QDialog):
         try:
             cfg = self._getCfg()
             api = REST.Api(
-                cfg['host'], cfg['masterKey'], cfg['ssl'], scrambledResponses=True)
+                cfg['host'], cfg['masterKey'], cfg['ssl'])
             api.test()
             QtGui.QMessageBox.information(
                 self, 'Test Passed', 'The test was executed successfully', QtGui.QMessageBox.Ok)

actors/src/udsactor/httpserver.py

@@ -31,6 +31,11 @@
 '''
 from __future__ import unicode_literals
 
+from udsactor.log import logger
+from udsactor import utils
+from udsactor.certs import createSelfSignedCert
+from udsactor.scriptThread import ScriptExecutorThread
+
 import threading
 import uuid
 import json
@@ -39,13 +44,13 @@ from six.moves import socketserver  # @UnresolvedImport, pylint: disable=import-
 from six.moves import BaseHTTPServer  # @UnresolvedImport, pylint: disable=import-error
 import time
 
-from udsactor.log import logger
-from udsactor import utils
-from udsactor.certs import createSelfSignedCert
 import ssl
 
 startTime = time.time()
 
+# List os scripts that should be executed on logout
+scriptsOnLogout = []
+
 
 class HTTPServerHandler(BaseHTTPServer.BaseHTTPRequestHandler):
     uuid = None
@@ -147,6 +152,7 @@ class HTTPServerHandler(BaseHTTPServer.BaseHTTPRequestHandler):
         return 'ok'
 
     def post_script(self, params):
+        logger.debug('Received script: {}'.format(params))
         if 'script' not in params:
             raise Exception('Invalid script parameters')
         if 'user' in params:
@@ -155,15 +161,7 @@ class HTTPServerHandler(BaseHTTPServer.BaseHTTPRequestHandler):
         else:
             # Execute script at server space, that is, here
             # as a secondary thread
-            script = params['script']
-
-            def executor():
-                logger.debug('Executing script: {}'.format(script))
-                try:
-                    six.exec_(script, None, None)
-                except Exception as e:
-                    logger.error('Error executing script: {}'.format(e))
-            th = threading.Thread(target=executor)
+            th = ScriptExecutorThread(params['script'])
             th.start()
         return 'ok'
 

actors/src/udsactor/scriptThread.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 201 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
+'''
+
+# pylint: disable-msg=E1101,W0703
+
+from udsactor.log import logger
+
+import threading
+import six
+
+
+class ScriptExecutorThread(threading.Thread):
+    def __init__(self, script):
+        super(ScriptExecutorThread, self).__init__()
+        self.script = script
+
+    def run(self):
+        try:
+            logger.debug('Executing script: {}'.format(self.script))
+            six.exec_(self.script, globals(), None)
+        except Exception as e:
+            logger.error('Error executing script: {}'.format(e))

actors/src/udsactor/service.py

@@ -38,6 +38,7 @@ from . import store
 from . import REST
 from . import ipc
 from . import httpserver
+from .scriptThread import ScriptExecutorThread
 from .utils import exceptionToMessage
 
 import socket
@@ -293,3 +294,13 @@ class CommonService(object):
         Overriden to log stop
         '''
         logger.info('Service is being stopped')
+
+    def onLogout(self):
+        scripts = httpserver.scriptsOnLogout[:]  # Copy scripts and remove them
+        httpserver.scriptsOnLogout[:] = []
+
+        for s in scripts:
+            th = ScriptExecutorThread(s)
+            th.start()
+
+        # Right now, do not wait for thread end, just return