# -*- coding: utf-8 -*-
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"""
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命令管理器
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"""
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import json
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import logging
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import threading
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from huaxin_client import socket_util
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from huaxin_client.client_network import SendResponseSkManager
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from log_module.log import logger_local_huaxin_trade_debug
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MSG_TYPE_HEART = "heart"
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# 命令信息
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MSG_TYPE_CMD = "cmd"
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CLIENT_TYPE_TRADE = "trade"
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CLIENT_TYPE_DELEGATE_LIST = "delegate_list"
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CLIENT_TYPE_DEAL_LIST = "deal_list"
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CLIENT_TYPE_POSITION_LIST = "position_list"
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CLIENT_TYPE_MONEY = "money"
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CLIENT_TYPE_DEAL = "deal"
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CLIENT_TYPE_CMD_L2 = "l2_cmd"
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# 心跳时间间隔
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HEART_SPACE_TIME = 3
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class TradeActionCallback(object):
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# 交易
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def OnTrade(self, client_id, request_id, type_, data):
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pass
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# 委托列表
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def OnDelegateList(self, client_id, request_id):
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pass
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# 成交列表
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def OnDealList(self, client_id, request_id):
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pass
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# 成交列表
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def OnPositionList(self, client_id, request_id):
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pass
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# 获取资金信息
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def OnMoney(self, client_id, request_id):
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pass
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class L2ActionCallback(object):
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# 监听L2数据
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def OnSetL2Position(self, client_id, request_id, codes_data):
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pass
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# 交易指令管理
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class TradeCommandManager:
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trade_client_dict = {}
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_instance = None
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def __new__(cls, *args, **kwargs):
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if not cls._instance:
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cls._instance = super().__new__(cls, *args, **kwargs)
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return cls._instance
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@classmethod
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def init(cls, trade_action_callback, pipe_l2, pipe_strategy):
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cls.action_callback = trade_action_callback
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cls.pipe_strategy = pipe_strategy
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cls.pipe_l2 = pipe_l2
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@classmethod
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def __process_command(cls, _type, client_id, result_json):
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try:
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data = result_json["data"]
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print("接收内容", result_json)
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request_id = result_json.get('request_id')
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if not socket_util.is_client_params_sign_right(result_json):
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print("签名错误")
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# 签名出错
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SendResponseSkManager.send_error_response(_type, request_id, client_id,
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{"code": -1, "msg": "签名错误"})
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return
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if _type == CLIENT_TYPE_TRADE:
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# 交易
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ctype = data["trade_type"]
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cls.action_callback.OnTrade(client_id, request_id, ctype, data)
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elif _type == CLIENT_TYPE_MONEY:
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cls.action_callback.OnMoney(client_id, request_id)
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elif _type == CLIENT_TYPE_DEAL_LIST:
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cls.action_callback.OnDealList(client_id, request_id)
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elif _type == CLIENT_TYPE_DELEGATE_LIST:
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can_cancel = data["can_cancel"]
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cls.action_callback.OnDelegateList(client_id, request_id, can_cancel)
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elif _type == CLIENT_TYPE_POSITION_LIST:
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cls.action_callback.OnPositionList(client_id, request_id)
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except Exception as e:
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logger_local_huaxin_trade_debug.debug(f"__process_command出错：{result_json}")
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logging.exception(e)
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logging.error(result_json)
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@classmethod
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def run_process_command(cls, pipe_strategy):
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if pipe_strategy is None:
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return
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# 本地命令接收
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while True:
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try:
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val = pipe_strategy.recv()
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if val:
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val = json.loads(val)
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print("run_process_command",val)
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_type = val["type"]
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_data = val["data"]
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# 查看是否是设置L2的代码
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if _type == CLIENT_TYPE_CMD_L2:
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cls.pipe_l2.send(
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json.dumps({"type": "set_l2_codes", "data": _data}))
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else:
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t1 = threading.Thread(target=lambda: cls.__process_command(_type, None, val), daemon=True)
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t1.start()
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except Exception as e:
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logging.exception(e)
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# 维护连接数的稳定
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def run(self, blocking=True):
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if blocking:
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self.run_process_command(self.pipe_strategy)
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else:
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# 接受命令
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t1 = threading.Thread(target=lambda: self.run_process_command(self.pipe_strategy), daemon=True)
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t1.start()
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# L2指令管理
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class L2CommandManager:
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@classmethod
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def init(cls, l2_action_callback):
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cls.action_callback = l2_action_callback
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@classmethod
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def process_command(cls, _type, client_id, result_json):
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data = result_json["data"]
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request_id = result_json["request_id"]
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ctype = data["type"]
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if not socket_util.is_client_params_sign_right(result_json):
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# 签名出错
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SendResponseSkManager.send_error_response(_type, request_id, client_id,
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{"code": -1, "msg": "签名错误"})
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return
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codes_data = data["data"]
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if ctype == CLIENT_TYPE_CMD_L2:
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cls.action_callback.OnSetL2Position(client_id, request_id, codes_data)
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if __name__ == "__main__":
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manager = TradeCommandManager("127.0.0.1", 10008, None)
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manager.run()
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input()
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