def process_console_command(self, raw):
cmd = raw.lower()
try:
# Here starts the simulation of a dgt-board!
# Let the user send events like the board would do
if cmd.startswith('fen:'):
fen = raw.split(':')[1].strip()
# dgt board only sends the basic fen => be sure it's same no matter what fen the user entered
fen = fen.split(' ')[0]
bit_board = chess.Board() # valid the fen
bit_board.set_board_fen(fen)
EvtObserver.fire(Event.KEYBOARD_FEN(fen=fen))
# end simulation code
elif cmd.startswith('go'):
if 'last_dgt_move_msg' in self.shared:
fen = self.shared['last_dgt_move_msg']['fen'].split(' ')[0]
EvtObserver.fire(Event.KEYBOARD_FEN(fen=fen))
# TEST webserver with 2 clocks (web & i2c) - doesnt work anymore with normal dgt board!
elif cmd.startswith('but:'):
button = raw.split(':')[1].strip()
MsgDisplay.show(Message.DGT_BUTTON(button=button, dev='i2c'))
else:
# Event.KEYBOARD_MOVE tranfers "move" to "fen" and then continues with "Message.DGT_FEN"
move = chess.Move.from_uci(cmd)
EvtObserver.fire(Event.KEYBOARD_MOVE(move=move))
except (ValueError, IndexError):
logging.warning('Invalid user input [%s]', raw)
def process_console_command(self, raw):
cmd = raw.lower()
try:
# Here starts the simulation of a dgt-board!
# Let the user send events like the board would do
if cmd.startswith('fen:'):
fen = raw.split(':')[1].strip()
# dgt board only sends the basic fen => be sure it's same no matter what fen the user entered
fen = fen.split(' ')[0]
bit_board = chess.Board() # valid the fen
bit_board.set_board_fen(fen)
Observable.fire(Event.KEYBOARD_FEN(fen=fen))
# end simulation code
elif cmd.startswith('go'):
if 'last_dgt_move_msg' in self.shared:
fen = self.shared['last_dgt_move_msg']['fen'].split(' ')[0]
Observable.fire(Event.KEYBOARD_FEN(fen=fen))
else:
# Event.KEYBOARD_MOVE tranfers "move" to "fen" and then continues with "Message.DGT_FEN"
move = chess.Move.from_uci(cmd)
Observable.fire(Event.KEYBOARD_MOVE(move=move))
except (ValueError, IndexError):
logging.warning('Invalid user input [%s]', raw)
def run(self):
logging.info('evt_queue ready')
print('#' * 42 + ' PicoChess v' + version + ' ' + '#' * 42)
print('To play a move enter the from-to squares like "e2e4". To play this move on board, enter "go".')
print('When the computer displays its move, also type "go" to actually do it on the board (see above).')
print('Other commands are:')
print('newgame:<w|b>, print:<fen>, setup:<fen>, fen:<fen>, button:<0-5>, lever:<l|r>, plug:<in|off>')
print('')
print('This console mode is mainly for development. Better activate picochess together with a DGT-Board ;-)')
print('#' * 100)
print('')
while True:
raw = input('PicoChess v'+version+':>').strip()
if not raw:
continue
cmd = raw.lower()
try:
if cmd.startswith('print:'):
fen = raw.split(':')[1]
print(chess.Board(fen))
else:
if not self.board_plugged_in and not cmd.startswith('plug:'):
print('The command isnt accepted cause the virtual board is not plugged in')
continue
if cmd.startswith('newgame:'):
side = cmd.split(':')[1]
if side == 'w':
self.flip_board = False
self.fire(Event.DGT_FEN(fen='rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR'))
elif side == 'b':
self.flip_board = True
self.fire(Event.DGT_FEN(fen='RNBKQBNR/PPPPPPPP/8/8/8/8/pppppppp/rnbkqbnr'))
else:
raise ValueError(side)
elif cmd.startswith('setup:'):
fen = raw.split(':')[1]
uci960 = False # make it easy for the moment
bit_board = chess.Board(fen, uci960)
if bit_board.is_valid():
self.fire(Event.SETUP_POSITION(fen=bit_board.fen(), uci960=uci960))
else:
raise ValueError(fen)
# Here starts the simulation of a dgt-board!
# Let the user send events like the board would do
elif cmd.startswith('fen:'):
fen = raw.split(':')[1]
# dgt board only sends the basic fen => be sure
# it's same no matter what fen the user entered
self.fire(Event.DGT_FEN(fen=fen.split(' ')[0]))
elif cmd.startswith('button:'):
button = int(cmd.split(':')[1])
if button not in range(6):
raise ValueError(button)
if button == 5: # make it to power button
button = 0x11
self.fire(Event.KEYBOARD_BUTTON(button=button, dev = 'ser'))
elif cmd.startswith('lever:'):
lever = cmd.split(':')[1]
if lever not in ('l', 'r'):
raise ValueError(lever)
button = 0x40 if lever == 'r' else -0x40
self.fire(Event.KEYBOARD_BUTTON(button=button, dev = 'ser'))
elif cmd.startswith('plug:'):
plug = cmd.split(':')[1]
if plug not in ('in', 'off'):
raise ValueError(plug)
if plug == 'in':
self.board_plugged_in = True
self.rt.stop()
text_l, text_m, text_s = 'VirtBoard ', 'V-Board ', 'VBoard'
text = Dgt.DISPLAY_TEXT(l=text_l, m=text_m, s=text_s, wait=True, beep=False, maxtime=1)
DisplayMsg.show(Message.EBOARD_VERSION(text=text, channel='console'))
if plug == 'off':
self.board_plugged_in = False
self.rt.start()
elif cmd.startswith('go'):
if keyboard_last_fen is not None:
self.fire(Event.KEYBOARD_FEN(fen=keyboard_last_fen))
else:
print('last move already send to virtual board')
elif cmd.startswith('shutdown'):
self.fire(Event.SHUTDOWN())
# end simulation code
else:
# move => fen => virtual board sends fen
move = chess.Move.from_uci(cmd)
self.fire(Event.KEYBOARD_MOVE(move=move))
except ValueError as e:
logging.warning('Invalid user input [%s]', raw)
