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默认不开启心跳包

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FEIJINTI 2022-09-27 15:34:08 +08:00
parent d509685522
commit 706f8217d8
1 changed files with 7 additions and 6 deletions
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13
utils.py
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@ -88,23 +88,24 @@ class PreSocket(socket.socket):
self.pre_pack = temp + pre_pack self.pre_pack = temp + pre_pack
def receive_sock(recv_sock: PreSocket, pre_pack: bytes = b'', time_out: float = 120, time_out_single=0.5) -> (bytes, bytes): def receive_sock(recv_sock: PreSocket, pre_pack: bytes = b'', time_out: float = -1.0, time_out_single=0.5) -> (bytes, bytes):
""" """
从指定的socket中读取数据. 从指定的socket中读取数据.
:param recv_sock: 指定sock :param recv_sock: 指定sock
:param pre_pack: 上一包的粘包内容 :param pre_pack: 上一包的粘包内容
:param time_out: 每隔time_out至少要发来一次指令,否则认为出现问题进行重连 :param time_out: 每隔time_out至少要发来一次指令,否则认为出现问题进行重连，小于0则为一直等
:param time_out_single: 单次质指令超时时间，单位是秒 :param time_out_single: 单次指令超时时间，单位是秒
:return: data, next_pack :return: data, next_pack
""" """
recv_sock.set_prepack(pre_pack) recv_sock.set_prepack(pre_pack)
# 开头校验 # 开头校验
time_start_recv = time.time() time_start_recv = time.time()
while True: while True:
if (time.time() - time_start_recv) > time_out: if time_out > 0:
logging.error(f'指令接收超时') if (time.time() - time_start_recv) > time_out:
return b'', b'' logging.error(f'指令接收超时')
return b'', b''
try: try:
temp = recv_sock.receive(1) temp = recv_sock.receive(1)
except ConnectionError as e: except ConnectionError as e: