diff options
Diffstat (limited to 'scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform')
6 files changed, 0 insertions, 289 deletions
diff --git a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/__init__.py b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/__init__.py deleted file mode 100644 index e69de29b..00000000 --- a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/__init__.py +++ /dev/null diff --git a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/auto.py b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/auto.py deleted file mode 100644 index b40ccd94..00000000 --- a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/auto.py +++ /dev/null @@ -1,45 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2011 Facebook -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -"""Implementation of platform-specific functionality. - -For each function or class described in `tornado.platform.interface`, -the appropriate platform-specific implementation exists in this module. -Most code that needs access to this functionality should do e.g.:: - - from tornado.platform.auto import set_close_exec -""" - -from __future__ import absolute_import, division, print_function, with_statement - -import os - -if os.name == 'nt': - from .common import Waker - from .windows import set_close_exec -else: - from .posix import set_close_exec, Waker - -try: - # monotime monkey-patches the time module to have a monotonic function - # in versions of python before 3.3. - import monotime -except ImportError: - pass -try: - from time import monotonic as monotonic_time -except ImportError: - monotonic_time = None diff --git a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/common.py b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/common.py deleted file mode 100644 index 2d75dc1e..00000000 --- a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/common.py +++ /dev/null @@ -1,91 +0,0 @@ -"""Lowest-common-denominator implementations of platform functionality.""" -from __future__ import absolute_import, division, print_function, with_statement - -import errno -import socket - -from . import interface - - -class Waker(interface.Waker): - """Create an OS independent asynchronous pipe. - - For use on platforms that don't have os.pipe() (or where pipes cannot - be passed to select()), but do have sockets. This includes Windows - and Jython. - """ - def __init__(self): - # Based on Zope async.py: http://svn.zope.org/zc.ngi/trunk/src/zc/ngi/async.py - - self.writer = socket.socket() - # Disable buffering -- pulling the trigger sends 1 byte, - # and we want that sent immediately, to wake up ASAP. - self.writer.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1) - - count = 0 - while 1: - count += 1 - # Bind to a local port; for efficiency, let the OS pick - # a free port for us. - # Unfortunately, stress tests showed that we may not - # be able to connect to that port ("Address already in - # use") despite that the OS picked it. This appears - # to be a race bug in the Windows socket implementation. - # So we loop until a connect() succeeds (almost always - # on the first try). See the long thread at - # http://mail.zope.org/pipermail/zope/2005-July/160433.html - # for hideous details. - a = socket.socket() - a.bind(("127.0.0.1", 0)) - a.listen(1) - connect_address = a.getsockname() # assigned (host, port) pair - try: - self.writer.connect(connect_address) - break # success - except socket.error as detail: - if (not hasattr(errno, 'WSAEADDRINUSE') or - detail[0] != errno.WSAEADDRINUSE): - # "Address already in use" is the only error - # I've seen on two WinXP Pro SP2 boxes, under - # Pythons 2.3.5 and 2.4.1. - raise - # (10048, 'Address already in use') - # assert count <= 2 # never triggered in Tim's tests - if count >= 10: # I've never seen it go above 2 - a.close() - self.writer.close() - raise socket.error("Cannot bind trigger!") - # Close `a` and try again. Note: I originally put a short - # sleep() here, but it didn't appear to help or hurt. - a.close() - - self.reader, addr = a.accept() - self.reader.setblocking(0) - self.writer.setblocking(0) - a.close() - self.reader_fd = self.reader.fileno() - - def fileno(self): - return self.reader.fileno() - - def write_fileno(self): - return self.writer.fileno() - - def wake(self): - try: - self.writer.send(b"x") - except (IOError, socket.error): - pass - - def consume(self): - try: - while True: - result = self.reader.recv(1024) - if not result: - break - except (IOError, socket.error): - pass - - def close(self): - self.reader.close() - self.writer.close() diff --git a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/interface.py b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/interface.py deleted file mode 100644 index 07da6bab..00000000 --- a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/interface.py +++ /dev/null @@ -1,63 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2011 Facebook -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -"""Interfaces for platform-specific functionality. - -This module exists primarily for documentation purposes and as base classes -for other tornado.platform modules. Most code should import the appropriate -implementation from `tornado.platform.auto`. -""" - -from __future__ import absolute_import, division, print_function, with_statement - - -def set_close_exec(fd): - """Sets the close-on-exec bit (``FD_CLOEXEC``)for a file descriptor.""" - raise NotImplementedError() - - -class Waker(object): - """A socket-like object that can wake another thread from ``select()``. - - The `~tornado.ioloop.IOLoop` will add the Waker's `fileno()` to - its ``select`` (or ``epoll`` or ``kqueue``) calls. When another - thread wants to wake up the loop, it calls `wake`. Once it has woken - up, it will call `consume` to do any necessary per-wake cleanup. When - the ``IOLoop`` is closed, it closes its waker too. - """ - def fileno(self): - """Returns the read file descriptor for this waker. - - Must be suitable for use with ``select()`` or equivalent on the - local platform. - """ - raise NotImplementedError() - - def write_fileno(self): - """Returns the write file descriptor for this waker.""" - raise NotImplementedError() - - def wake(self): - """Triggers activity on the waker's file descriptor.""" - raise NotImplementedError() - - def consume(self): - """Called after the listen has woken up to do any necessary cleanup.""" - raise NotImplementedError() - - def close(self): - """Closes the waker's file descriptor(s).""" - raise NotImplementedError() diff --git a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/posix.py b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/posix.py deleted file mode 100644 index ccffbb66..00000000 --- a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/posix.py +++ /dev/null @@ -1,70 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2011 Facebook -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -"""Posix implementations of platform-specific functionality.""" - -from __future__ import absolute_import, division, print_function, with_statement - -import fcntl -import os - -from . import interface - - -def set_close_exec(fd): - flags = fcntl.fcntl(fd, fcntl.F_GETFD) - fcntl.fcntl(fd, fcntl.F_SETFD, flags | fcntl.FD_CLOEXEC) - - -def _set_nonblocking(fd): - flags = fcntl.fcntl(fd, fcntl.F_GETFL) - fcntl.fcntl(fd, fcntl.F_SETFL, flags | os.O_NONBLOCK) - - -class Waker(interface.Waker): - def __init__(self): - r, w = os.pipe() - _set_nonblocking(r) - _set_nonblocking(w) - set_close_exec(r) - set_close_exec(w) - self.reader = os.fdopen(r, "rb", 0) - self.writer = os.fdopen(w, "wb", 0) - - def fileno(self): - return self.reader.fileno() - - def write_fileno(self): - return self.writer.fileno() - - def wake(self): - try: - self.writer.write(b"x") - except IOError: - pass - - def consume(self): - try: - while True: - result = self.reader.read() - if not result: - break - except IOError: - pass - - def close(self): - self.reader.close() - self.writer.close() diff --git a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/windows.py b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/windows.py deleted file mode 100644 index 817bdca1..00000000 --- a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/eventloop/minitornado/platform/windows.py +++ /dev/null @@ -1,20 +0,0 @@ -# NOTE: win32 support is currently experimental, and not recommended -# for production use. - - -from __future__ import absolute_import, division, print_function, with_statement -import ctypes -import ctypes.wintypes - -# See: http://msdn.microsoft.com/en-us/library/ms724935(VS.85).aspx -SetHandleInformation = ctypes.windll.kernel32.SetHandleInformation -SetHandleInformation.argtypes = (ctypes.wintypes.HANDLE, ctypes.wintypes.DWORD, ctypes.wintypes.DWORD) -SetHandleInformation.restype = ctypes.wintypes.BOOL - -HANDLE_FLAG_INHERIT = 0x00000001 - - -def set_close_exec(fd): - success = SetHandleInformation(fd, HANDLE_FLAG_INHERIT, 0) - if not success: - raise ctypes.GetLastError() |