equal
deleted
inserted
replaced
120 |
120 |
121 def _GetLibFileName(self): |
121 def _GetLibFileName(self): |
122 return os.path.join(self.workingdir,self.CurrentPLCFilename) |
122 return os.path.join(self.workingdir,self.CurrentPLCFilename) |
123 |
123 |
124 |
124 |
125 def _LoadNewPLC(self): |
125 def LoadPLC(self): |
126 """ |
126 """ |
127 Load PLC library |
127 Load PLC library |
128 Declare all functions, arguments and return values |
128 Declare all functions, arguments and return values |
129 """ |
129 """ |
130 try: |
130 try: |
207 Unload PLC library. |
207 Unload PLC library. |
208 This is also called by __init__ to create dummy C func proxies |
208 This is also called by __init__ to create dummy C func proxies |
209 """ |
209 """ |
210 self.PLClibraryLock.acquire() |
210 self.PLClibraryLock.acquire() |
211 # Forget all refs to library |
211 # Forget all refs to library |
212 self._startPLC = lambda:None |
212 self._startPLC = lambda x,y:None |
213 self._stopPLC = lambda:None |
213 self._stopPLC = lambda:None |
214 self._ResetDebugVariables = lambda:None |
214 self._ResetDebugVariables = lambda:None |
215 self._RegisterDebugVariable = lambda x, y:None |
215 self._RegisterDebugVariable = lambda x, y:None |
216 self._IterDebugData = lambda x,y:None |
216 self._IterDebugData = lambda x,y:None |
217 self._FreeDebugData = lambda:None |
217 self._FreeDebugData = lambda:None |
398 self.PLCStatus = "Broken" |
398 self.PLCStatus = "Broken" |
399 self.StatusChange() |
399 self.StatusChange() |
400 PLCprint(traceback.format_exc()) |
400 PLCprint(traceback.format_exc()) |
401 return False |
401 return False |
402 |
402 |
403 if self._LoadNewPLC(): |
403 if self.LoadPLC(): |
404 self.PLCStatus = "Stopped" |
404 self.PLCStatus = "Stopped" |
405 try: |
405 try: |
406 self.PythonRuntimeInit() |
406 self.PythonRuntimeInit() |
407 except: |
407 except: |
408 self.PLCStatus = "Broken" |
408 self.PLCStatus = "Broken" |