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Python Stream.set_tcp_no_delay方法代码示例

本文整理汇总了Python中stream.Stream.set_tcp_no_delay方法的典型用法代码示例。如果您正苦于以下问题:Python Stream.set_tcp_no_delay方法的具体用法?Python Stream.set_tcp_no_delay怎么用?Python Stream.set_tcp_no_delay使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在stream.Stream的用法示例。


在下文中一共展示了Stream.set_tcp_no_delay方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: Tunnel

# 需要导入模块: from stream import Stream [as 别名]
# 或者: from stream.Stream import set_tcp_no_delay [as 别名]
class Tunnel(object):
    _TCP_INITIAL_DATA = 0
    _TCP_FIN_DATA = 1
    _TCP_CLOSED_DATA = 2
    _UDP_INITIAL_DATA = 3
    _UDP_CLOSED_DATA = 4
    _TUN_INITIAL_DATA = 5
    _PAYLOAD = 10
    _HEARTBEAT = 100

    _static_handlers = {
        _HEARTBEAT: (lambda _, __, ___: None)
    }

    @staticmethod
    def set_tcp_initial_handler(handler):
        Tunnel._static_handlers[Tunnel._TCP_INITIAL_DATA] = handler

    @staticmethod
    def set_tcp_fin_received_handler(handler):
        Tunnel._static_handlers[Tunnel._TCP_FIN_DATA] = handler

    @staticmethod
    def set_tcp_closed_handler(handler):
        Tunnel._static_handlers[Tunnel._TCP_CLOSED_DATA] = handler

    @staticmethod
    def set_udp_initial_handler(handler):
        Tunnel._static_handlers[Tunnel._UDP_INITIAL_DATA] = handler

    @staticmethod
    def set_udp_closed_handler(handler):
        Tunnel._static_handlers[Tunnel._UDP_CLOSED_DATA] = handler

    @staticmethod
    def set_tun_initial_handler(handler):
        Tunnel._static_handlers[Tunnel._TUN_INITIAL_DATA] = handler

    def __init__(self, connection=None, connect_to=None):
        self._stream = connection
        self._connect_to = connect_to
        self._on_initial_data = None
        self._on_payload = None
        self._on_stream_closed = None
        self._handlers = self._static_handlers.copy()
        self._handlers.update({
            Tunnel._PAYLOAD: lambda _, id_, data: self._on_payload(self, id_, data)
        })
        self._on_ready_to_send = None
        self._on_send_buffer_full = None
        self._hb_event = None
        self.connections = {}

    def __hash__(self):
        return hash(self._stream)

    def __eq__(self, other):
        if not isinstance(other, Tunnel):
            return False
        return self._stream == other._stream

    def __str__(self):
        return str(self._stream)

    def _send_heartbeat(self):
        self._send_content(Tunnel._HEARTBEAT, None, None)
        self._enable_heartbeat()

    def _enable_heartbeat(self):
        self._hb_event = Event.add_timer(HEARTBEAT_INTERVAL)
        self._hb_event.set_handler(lambda ev: self._send_heartbeat())

    def _disable_heartbeat(self):
        if self._hb_event is not None:
            self._hb_event.del_timer()
            self._hb_event = None

    def _on_fin_received(self):
        self._disable_heartbeat()
        self._stream.close()

    def initialize(self):
        if self._stream is None:
            self._stream = Stream(prefix='TUNNEL')

        # self._stream.set_buffer_size(BUFF_SIZE)
        self._stream.set_tcp_no_delay()

        self._stream.append_send_handler(obscure.pack_data)
        self._stream.append_send_handler(obscure.random_padding)
        # self._stream.append_send_handler(obscure.gen_aes_encrypt())
        self._stream.append_send_handler(obscure.gen_xor_encrypt())
        # self._stream.append_send_handler(obscure.base64_encode)
        self._stream.append_send_handler(obscure.gen_http_encode(self._connect_to is not None))
        self._stream.append_receive_handler(obscure.gen_http_decode(self._connect_to is not None))
        # self._stream.append_receive_handler(obscure.base64_decode)
        self._stream.append_receive_handler(obscure.gen_xor_decrypt())
        # self._stream.append_receive_handler(obscure.gen_aes_decrypt())
        self._stream.append_receive_handler(obscure.unpad_random)
        self._stream.append_receive_handler(obscure.unpack_data)
#.........这里部分代码省略.........
开发者ID:binasc,项目名称:utils,代码行数:103,代码来源:tunnel.py


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