def start_single(cls, client_id, order, circle, _time):
print_db(f'start: {client_id}, circle: {circle}, time: {_time}')
if circle: # 大于0，计圈
# 保持 client_id 记录
cls._all_cars[client_id] = CarInfo(client_id, order, circle,
cls._sql_str,
cls._send_mqtt_cmd_func)
# 计数器清零，等测试（或放在开车时）
cls._send_mqtt_cmd_func(
f'{settings.TOPIC_ROOT_H}{client_id}/{settings.TP_DRVO}',
'6,1000,1') # 计数器清零
# 一直通电
return cls._send_mqtt_cmd_func(
f'{settings.TOPIC_ROOT_H}{client_id}/{settings.TP_RELAY}',
f's,-1,{circle}')
elif _time: # 计时
return cls._send_mqtt_cmd_func(
f'{settings.TOPIC_ROOT_H}{client_id}/{settings.TP_RELAY}',
f's,{_time},0')
else: # 都为0，强制停车
cls.force_stop(client_id)
return cls._send_mqtt_cmd_func(
f'{settings.TOPIC_ROOT_H}{client_id}/{settings.TP_RELAY}',
f's,0,0')
def mqtt2():
# noinspection PyBroadException
try:
form = SendCommandField()
if request.method == 'GET':
return render_template('mqtt2.html', form=form)
except Exception as err:
log_err(err)
return err.__str__()
res = ''
if form.validate_on_submit():
cmd_type = request.form.get('cmd_type')
client_id = request.form.get('client_id')
func = request.form.get('func')
payload = request.form.get('payload')
no_check = request.form.get('no_check')
password = request.form.get('password')
print_db('cmd_type:', cmd_type, 'client_id:', client_id, 'func:', func,
'payload:', payload, 'no_check:', no_check, 'password:'******'success' if wait_for_publish(mid) else 'timeout'
else:
res = err.__str__()
else:
res = "参数有误或者不完整"
print_db('res:', res)
# return render_template('mqtt2.html', string=res)
return res
def mqtt():
# noinspection PyBroadException
try:
cmd_type = request.form.get('cmd_type')
client_id = request.form.get('client_id')
func = request.form.get('func')
payload = request.form.get('payload')
no_check = request.form.get('no_check')
password = request.form.get('password')
if password != get_md5_hex(
[cmd_type, client_id, func, payload, no_check]):
return 'password error'
print(password)
can_send, mid, err = on_http_post(cmd_type, client_id, func, payload,
no_check)
if can_send:
res = 'success' if wait_for_publish(mid) else 'timeout'
else:
log_err(err)
res = err
print_db('res:', res)
except Exception as err:
log_err(err)
res = err
return res if res else 'unknown error'
def on_http_post(cmd_type, client_id, func, payload, no_check) -> (bool, list, str):
log_info(f'ct:{cmd_type}, cid:{client_id}, func:{func}, pl:{payload}, nc:{no_check}')
if settings.VERSION == 1.0:
settings.CLIENT_IDS.add(client_id)
print_db(settings.CLIENT_IDS)
ft = HTTP_FUNC_TYPE.get(cmd_type)
if ft:
return ft[0](client_id, func, payload, no_check) if cmd_type == 'through' else ft[0](client_id, payload)
return False, -1, 'cmd_type 不可用'
def http_func_car_single(client_id, payload) -> (bool, list, str):
# noinspection PyBroadException
try:
info = json.loads(payload)
order, circle, _time = info.get("order", None), info.get("circle", None), info.get("time", None)
if not order or not (circle or _time):
return False, -1, '参数不正确'
if not order.isnumeric() or circle and not circle.isnumeric() or _time and not _time.isnumeric():
print_db(f"order:{order} {order.isnumeric()}, circle:{circle} {circle.isnumeric()}")
return False, -1, '订单号或圈数或时间错误'
return True, kd_car_mgr.start_single(client_id, order, int(circle), _time), ''
except Exception as err:
return False, -1, err
def on_publish(client, userdata, mid):
print_db("on_publish: mid:" + str(mid))
dict_on_publish[mid] = 1
def main():
# 未激活不可使用
if not is_active(settings.ACTIVATE_CODE_FILE):
return
print('Activate success!')
# ------------------- 从文件读取配置 -------------------
if not init_from_json(settings.ENABLE_INIT_PARAMS):
init_from_ini(settings.ENABLE_INIT_PARAMS)
argv = sys.argv[1:]
# ------------------- 从命令行读取配置 -------------------
try:
opts, args = getopt.getopt(argv, "d:p:a:m:j:")
except getopt.GetoptError:
opts = []
pass
for opt, arg in opts:
# 设置本应用的 DEV_ID, PRO_ID, AUTH_INFO, (SERVER_IP = '183.230.40.39', SERVER_PORT = 6002)
if opt == '-d':
settings.DEV_ID = arg
elif opt == '-p':
settings.PRO_ID = arg
elif opt == '-a':
settings.AUTH_INFO = arg
# 设置数据库 'root:[email protected]:3306/tz_game?charset=utf8'
elif opt == '-m':
settings.Config.SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://' + arg
# 设置Java服务器通讯地址 'http://127.0.0.1:8000/mqtt'
elif opt == '-j':
settings.JAVA_IP = arg
# 不提供默认DIV_ID，设置好了才能使用
if settings.DEV_ID == '' or settings.PRO_ID == '' or settings.AUTH_INFO == '':
tips_only('《config.json》中必须设置“唯一的”\n DEV_ID:\n PRO_ID:\n AUTH_INFO:\n 三项，且不能与其他系统共用\n否则将造成连接异常', '配置提示')
return
# 加载，要放到配置之后
from app import app
from my_mqtt.mqtt_func import mqtt_init, mqtt_set_id_group
# ------------------- 再从本地文档、数据库表 'tz_zry_car_relay' 读取 设备ID -------------------
settings.CLIENT_IDS = settings.get_client_ids_from_database(settings.CLIENT_IDS)
try:
with open(settings.OUTSIDE_CONFIG_CLIENT_IDS) as f:
ls = f.read().split(sep=',')
for cid in ls:
settings.CLIENT_IDS.add(cid.strip())
print(f'Adding cid: {cid}')
print(f'get {len(settings.CLIENT_IDS)} client_ids')
except Exception:
pass
# Todo: 加载设备ID组
# 先把Version1.0 的数据合并过来
for cid in settings.CLIENT_IDS:
settings.CLIENT_IDS_DICT[cid] = settings.DevType.DT_CAR.value
# 再把Version1.1 加进来
try:
with open(settings.OUTSIDE_CONFIG_CLIENT_IDS_GROUP) as f:
groups = f.read().split(sep='&')
for group in groups:
try:
group_type, ids_in_group = group.split('=')
group_type = int(group_type)
settings.CLIENT_IDS_GROUP.setdefault(group_type, [])
ls = [x.strip() for x in ids_in_group.split(',')]
for cid in ls:
settings.CLIENT_IDS_GROUP[group_type].append(cid)
print_db(f'get {group_type} : {settings.CLIENT_IDS_GROUP[group_type]}')
except IndexError or ValueError or Exception as err:
log_err(f'init client_id error: {group} ==> {err.__str__()}')
continue
except Exception:
pass
print('mqtt_main.py: ', settings.CLIENT_IDS_DICT)
settings.update_client_ids_dict()
print('mqtt_main.py: ', settings.CLIENT_IDS_DICT)
pass
# ------------------- 正式启动 -------------------
client = mqtt_init(cid=settings.DEV_ID, username=settings.PRO_ID, pwd=settings.AUTH_INFO)
print('connect finish!')
# ------------------- 启动后才能设置设备功能 -------------------
for cid, _type in settings.CLIENT_IDS_DICT.items():
mqtt_set_id_group(cid, _type)
time.sleep(0.02)
log_info('启动成功')
# ------------------- 隐藏窗口 -------------------
whnd = ctypes.windll.kernel32.GetConsoleWindow()
if whnd != 0:
ctypes.windll.user32.ShowWindow(whnd, 0)
ctypes.windll.kernel32.CloseHandle(whnd)
app.run(host=settings.HTTP_HOST, port=settings.HTTP_PORT)
print('run finish')
def update(cls):
while True:
time.sleep(0.01)
if not cls._sql_str.empty():
print_db('want to update sql')
db_car.update(*cls._sql_str.get())