greg@256: self.logger.write_error("Welcome to the Beremiz Demo\n\n")            
greg@256: self.logger.write("This demo provides a PLC working with the CANopen plugin\n")
greg@256: self.logger.write("""Some external programs are also provided:\n
etisserant@167: - a CAN TCP server to simulate the CANopen network
etisserant@167: - a virtual slave node to simulate input block
etisserant@167: - a virtual slave node to simulate output block
etisserant@167: """)
greg@256: self.logger.write("\nInfo: For this demo, %s plugin has some special methods to run external programs.\nThese methods are defined in methods.py\n" % (PlugName or "Root"))
etisserant@167: #open_pdf(os.path.join(os.path.split(__file__)[0], "doc", "manual_beremiz.pdf"), pagenum=21)
etisserant@167: 
etisserant@167: if wx.Platform == '__WXMSW__':
etisserant@167:     self.listLaunchProg = [
etisserant@167:         {'name' : 'Can Tcp Server',
etisserant@167:          'command' : 'can_tcp_win32_server.exe',
etisserant@167:          'keyword' : 'Accepts',
etisserant@167:          'pid' : None,
etisserant@167:          'no_gui' : True},
etisserant@167:         {'name' : 'DS401 Slave Gui NodeId 32',
etisserant@167:          'command' : 'DS401_Slave_Gui.exe -sI -l can_tcp_win32.dll -b 127.0.0.1 -i 20 -B 125K',
etisserant@167:          'keyword' : '[OK]',
etisserant@167:          'pid' : None,
etisserant@167:          'no_gui' : False},
etisserant@167:         {'name' : 'DS401 Slave Gui NodeId 16',
etisserant@167:          'command' : 'DS401_Slave_Gui.exe -sO -l can_tcp_win32.dll -b 127.0.0.1 -i 10 -B 125K',
etisserant@167:          'keyword' : '[OK]',
etisserant@167:          'pid' : None,
etisserant@167:          'no_gui' : False}
etisserant@167:     ]
etisserant@167: else:
etisserant@167:     self.listLaunchProg = [
etisserant@167:         {'name' : 'DS401 Slave Gui NodeId 32',
etisserant@167:          'command' : '../CanFestival-3/examples/DS401_Slave_Gui/DS401_Slave_Gui -sI -l ../CanFestival-3/drivers/can_socket/libcanfestival_can_socket.so -b vcan0 -i 20 -B 125K',
etisserant@167:          'keyword' : '[OK]',
etisserant@167:          'pid' : None,
etisserant@167:          'no_gui' : False},
etisserant@167:         {'name' : 'DS401 Slave Gui NodeId 16',
etisserant@167:          'command' : '../CanFestival-3/examples/DS401_Slave_Gui/DS401_Slave_Gui -sO -l ../CanFestival-3/drivers/can_socket/libcanfestival_can_socket.so -b vcan0 -i 10 -B 125K',
etisserant@167:          'keyword' : '[OK]',
etisserant@167:          'pid' : None,
etisserant@167:          'no_gui' : False}
etisserant@167:     ]
etisserant@167: 
etisserant@167: 
etisserant@167: def my_methods(self): 
greg@256:     def _Run():        
etisserant@167:         # External programs list 
etisserant@167:         # Launch them and get their pid
etisserant@167:         for prog in self.listLaunchProg:
greg@261:             self.logger.write("Starting %s\n" % prog['name'])
greg@256:             prog['pid'] = ProcessLogger(self.logger, prog['command'], no_gui=prog['no_gui'])
etisserant@167:             prog['pid'].spin(
etisserant@167:             		 timeout=200,
etisserant@167:                      keyword = prog['keyword'],
etisserant@167:                      kill_it = False)
etisserant@167:         
greg@256:         PluginsRoot._Run(self)
etisserant@167: 
greg@256:     def _Stop():
greg@256:         PluginsRoot._Stop(self)
etisserant@167:         for prog in self.listLaunchProg:
greg@256:             self.logger.write("Stopping %s\n" % prog['name'])
etisserant@167:             prog['pid'].kill()
etisserant@167:     
etisserant@167:     return _Run, _Stop
etisserant@167:    
etisserant@167: self._Run, self._Stop = my_methods(self)