def analyze_message(self, message):
self.console.text = ''.join(
('CMD: ', message, '\n', self.console.text))
# GET ==================================================================
if message == port_protocol.PortInfo.GET_PORT:
return UART.port
elif message == port_protocol.PortInfo.GET_PORT_STATE:
if self.is_share:
return port_protocol.PortState.SHARE
elif UART.is_open:
return port_protocol.PortState.OPEN
else:
return port_protocol.PortState.CLOSE
# CMD ==================================================================
elif message == port_protocol.PortCommand.CMD_OPEN_PORT:
if not self.is_share:
UART.run()
return 'OPEN'
else:
return 'PORT IS OCCUPIED'
########################################################################
elif message == port_protocol.PortCommand.CMD_CLOSE_PORT:
if not self.is_share:
UART.stop()
return 'STOP'
else:
return 'PORT IS OCCUPIED'
########################################################################
elif message == port_protocol.PortCommand.CMD_SHARE_PORT:
if not self.is_share:
self.is_share = True
self.uuid = str(uuid1())
UART.stop()
return self.uuid
else:
return 'PORT IS OCCUPIED'
########################################################################
elif port_protocol.PortCommand.CMD_RETURN_PORT in message:
if self.is_share:
uuid_key = message.split()[-1]
if uuid_key == self.uuid:
self.is_share = False
UART.run()
return 'RETURN'
else:
return 'ERROR'
else:
return 'ERROR'
# ERR ==================================================================
else:
return 'ERROR'
def baudrate_update(self, baudrate=None, shift=None):
if baudrate in BAUDRATE:
UART.baudrate = baudrate
UART.stop()
UART.run()
if shift:
i = BAUDRATE.index(UART.baudrate)
i = 0 if i + 1 >= len(BAUDRATE) else i + 1
UART.baudrate = BAUDRATE[i]
UART.stop()
UART.run()
self.menu.menu_items[-3].text = '[F4] Baudrate ' + str(UART.baudrate)
def key_uart_open(self, event=None):
UART.run()
def baudrate_update(self, baudrate=None, shift=None):
if baudrate in BAUDRATE:
UART.baudrate = baudrate
UART.stop()
UART.run()
if shift:
i = BAUDRATE.index(UART.baudrate)
i = 0 if i + 1 >= len(BAUDRATE) else i + 1
UART.baudrate = BAUDRATE[i]
UART.stop()
UART.run()
self.menu.menu_items[-3].text = '[F4] Baudrate ' + str(UART.baudrate)
def run(self):
prompt_toolkit.eventloop.use_asyncio_event_loop()
asyncio.get_event_loop().run_until_complete(
self.app.run_async().to_asyncio_future())
if __name__ == '__main__':
UART.__init__(args.port, args.baudrate, delay=args.delay)
UART.run()
tui = TUI()
server = PortServer(tui.console)
asyncio.ensure_future(read(tui.console))
server.run()
tui.run()