def run(self, fileno):
sys.stdin = os.fdopen(fileno) # open stdin in this process
beg = False
while True:
if not beg:
print("Select the following option for this board (0 to save and quit):\n"
"\t1 - Free addressing message operation\n"
"\t2 - Automatic addressing message operation (detailed in algo.txt file)")
choice = input(">")
try:
choice_int = int(choice)
except ValueError:
choice_int = -1
if 1 <= choice_int <= 2:
beg = False
if choice_int == 1:
self.free_mode()
else:
if not self.is_auto_active:
self.auto_mode()
self.is_auto_active = True
else:
print('Auto mode is already active')
else:
if choice_int == 0:
transmit_msg(self.inter_addr, [False, 'quit'])
else:
print("Wrong entry. Try again")
beg = True
def launch_boards(self):
for i in range(len(self.list_boards)):
subprocess.call(
'start venv/Scripts/python.exe core/board.py' + ' ' +
self.list_boards[i][0],
shell=True) # parameters are the address of the board
transmit_msg(self.list_boards[i][0], self.conf_string)
print("Boards initialized")
def auto_mode_process(self, param_table, delay): addr_target = self.find_port_from_name(param_table[1][1]) if addr_target == "": return while True: transmit_msg(addr_target, param_table) transmit_msg(self.inter_addr, param_table) self.queue.put(param_table) if delay == 0: break time.sleep(delay)
def free_mode(self):
while True:
value = input("Enter the board name follow by a / and the message to send (0 to return to menu):\n")
count = Counter(value)
if count['/'] == 1:
[name, msg] = value.split('/', 2)
addr = self.find_port_from_name(str(name).upper())
if addr == "":
print("No board with this name found. Try again")
continue
data = [False, self.name + " sends MSG: " + msg]
transmit_msg(addr, data)
transmit_msg(self.inter_addr, data)
self.queue.put(data)
else:
if value == '0': break
print("Wrong entry. Try again")
def exit_prgm(self):
for i in range(len(self.list_boards)):
transmit_msg(self.list_boards[i][0], [False, 'quit'])
time.sleep(0.05)
sys.exit(0)