From 781d71db20b0c5acbe940eff1b1ef2f1b765ce54 Mon Sep 17 00:00:00 2001 From: Yaroslav Brustinov Date: Wed, 1 Feb 2017 21:13:23 +0200 Subject: zmq os independent Change-Id: Iaf5a782be4db26a979a7535454719e8e62b5969a Signed-off-by: Yaroslav Brustinov --- .../python3/cel59/64bit/zmq/sugar/context.py | 190 --------------------- 1 file changed, 190 deletions(-) delete mode 100644 scripts/external_libs/pyzmq-14.5.0/python3/cel59/64bit/zmq/sugar/context.py (limited to 'scripts/external_libs/pyzmq-14.5.0/python3/cel59/64bit/zmq/sugar/context.py') diff --git a/scripts/external_libs/pyzmq-14.5.0/python3/cel59/64bit/zmq/sugar/context.py b/scripts/external_libs/pyzmq-14.5.0/python3/cel59/64bit/zmq/sugar/context.py deleted file mode 100644 index 692e0256..00000000 --- a/scripts/external_libs/pyzmq-14.5.0/python3/cel59/64bit/zmq/sugar/context.py +++ /dev/null @@ -1,190 +0,0 @@ -# coding: utf-8 -"""Python bindings for 0MQ.""" - -# Copyright (C) PyZMQ Developers -# Distributed under the terms of the Modified BSD License. - -import atexit - -from zmq.backend import Context as ContextBase -from . import constants -from .attrsettr import AttributeSetter -from .constants import ENOTSUP, ctx_opt_names -from .socket import Socket -from zmq.error import ZMQError - -# notice when exiting, to avoid triggering term on exit -_exiting = False -def _notice_atexit(): - global _exiting - _exiting = True -atexit.register(_notice_atexit) - - -from zmq.utils.interop import cast_int_addr - - -class Context(ContextBase, AttributeSetter): - """Create a zmq Context - - A zmq Context creates sockets via its ``ctx.socket`` method. - """ - sockopts = None - _instance = None - _shadow = False - - def __init__(self, io_threads=1, **kwargs): - super(Context, self).__init__(io_threads=io_threads, **kwargs) - if kwargs.get('shadow', False): - self._shadow = True - else: - self._shadow = False - self.sockopts = {} - - - def __del__(self): - """deleting a Context should terminate it, without trying non-threadsafe destroy""" - if not self._shadow and not _exiting: - self.term() - - def __enter__(self): - return self - - def __exit__(self, *args, **kwargs): - self.term() - - @classmethod - def shadow(cls, address): - """Shadow an existing libzmq context - - address is the integer address of the libzmq context - or an FFI pointer to it. - - .. versionadded:: 14.1 - """ - address = cast_int_addr(address) - return cls(shadow=address) - - @classmethod - def shadow_pyczmq(cls, ctx): - """Shadow an existing pyczmq context - - ctx is the FFI `zctx_t *` pointer - - .. versionadded:: 14.1 - """ - from pyczmq import zctx - - underlying = zctx.underlying(ctx) - address = cast_int_addr(underlying) - return cls(shadow=address) - - # static method copied from tornado IOLoop.instance - @classmethod - def instance(cls, io_threads=1): - """Returns a global Context instance. - - Most single-threaded applications have a single, global Context. - Use this method instead of passing around Context instances - throughout your code. - - A common pattern for classes that depend on Contexts is to use - a default argument to enable programs with multiple Contexts - but not require the argument for simpler applications: - - class MyClass(object): - def __init__(self, context=None): - self.context = context or Context.instance() - """ - if cls._instance is None or cls._instance.closed: - cls._instance = cls(io_threads=io_threads) - return cls._instance - - #------------------------------------------------------------------------- - # Hooks for ctxopt completion - #------------------------------------------------------------------------- - - def __dir__(self): - keys = dir(self.__class__) - - for collection in ( - ctx_opt_names, - ): - keys.extend(collection) - return keys - - #------------------------------------------------------------------------- - # Creating Sockets - #------------------------------------------------------------------------- - - @property - def _socket_class(self): - return Socket - - def socket(self, socket_type): - """Create a Socket associated with this Context. - - Parameters - ---------- - socket_type : int - The socket type, which can be any of the 0MQ socket types: - REQ, REP, PUB, SUB, PAIR, DEALER, ROUTER, PULL, PUSH, etc. - """ - if self.closed: - raise ZMQError(ENOTSUP) - s = self._socket_class(self, socket_type) - for opt, value in self.sockopts.items(): - try: - s.setsockopt(opt, value) - except ZMQError: - # ignore ZMQErrors, which are likely for socket options - # that do not apply to a particular socket type, e.g. - # SUBSCRIBE for non-SUB sockets. - pass - return s - - def setsockopt(self, opt, value): - """set default socket options for new sockets created by this Context - - .. versionadded:: 13.0 - """ - self.sockopts[opt] = value - - def getsockopt(self, opt): - """get default socket options for new sockets created by this Context - - .. versionadded:: 13.0 - """ - return self.sockopts[opt] - - def _set_attr_opt(self, name, opt, value): - """set default sockopts as attributes""" - if name in constants.ctx_opt_names: - return self.set(opt, value) - else: - self.sockopts[opt] = value - - def _get_attr_opt(self, name, opt): - """get default sockopts as attributes""" - if name in constants.ctx_opt_names: - return self.get(opt) - else: - if opt not in self.sockopts: - raise AttributeError(name) - else: - return self.sockopts[opt] - - def __delattr__(self, key): - """delete default sockopts as attributes""" - key = key.upper() - try: - opt = getattr(constants, key) - except AttributeError: - raise AttributeError("no such socket option: %s" % key) - else: - if opt not in self.sockopts: - raise AttributeError(key) - else: - del self.sockopts[opt] - -__all__ = ['Context'] -- cgit 1.2.3-korg