equal
deleted
inserted
replaced
464 elif cmd == "Start": |
464 elif cmd == "Start": |
465 # Ack Immediately, for responsiveness |
465 # Ack Immediately, for responsiveness |
466 self.PythonThreadAcknowledge(cmd) |
466 self.PythonThreadAcknowledge(cmd) |
467 self.PythonRuntimeCall("start") |
467 self.PythonRuntimeCall("start") |
468 self.LogMessage("Python extensions started") |
468 self.LogMessage("Python extensions started") |
469 self.PostStartPLC() |
469 self._PostStartPLC() |
470 self.PythonThreadLoop() |
470 self.PythonThreadLoop() |
471 self.PythonRuntimeCall("stop", reverse_order=True) |
471 self.PythonRuntimeCall("stop", reverse_order=True) |
472 elif cmd == "Finish": |
472 elif cmd == "Finish": |
473 self.PythonThreadAcknowledge(cmd) |
473 self.PythonThreadAcknowledge(cmd) |
474 break |
474 break |
501 Here goes actions to be taken just before PLC starts, |
501 Here goes actions to be taken just before PLC starts, |
502 with all libraries and python object already created. |
502 with all libraries and python object already created. |
503 For example : restore saved proprietary parameters |
503 For example : restore saved proprietary parameters |
504 """ |
504 """ |
505 pass |
505 pass |
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506 |
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507 def _PostStartPLC(self): |
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508 try: |
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509 self.PostStartPLC() |
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510 except Exception: |
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511 self.LogMessage(0, 'Post Start Exception'+'\n'.join( |
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512 traceback.format_exception(*sys.exc_info()))) |
506 |
513 |
507 def PostStartPLC(self): |
514 def PostStartPLC(self): |
508 """ |
515 """ |
509 Here goes actions to be taken after PLC is started, |
516 Here goes actions to be taken after PLC is started, |
510 with all libraries and python object already created, |
517 with all libraries and python object already created, |