forked from AFPy/python-docs-fr
1902 lines
70 KiB
Plaintext
1902 lines
70 KiB
Plaintext
# Copyright (C) 2001-2018, Python Software Foundation
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# For licence information, see README file.
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#
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msgid ""
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msgstr ""
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"Project-Id-Version: Python 3.6\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2018-11-29 16:06+0100\n"
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"PO-Revision-Date: 2018-09-15 22:27+0200\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: FRENCH <traductions@lists.afpy.org>\n"
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"Language: fr\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#: ../Doc/library/socket.rst:2
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msgid ":mod:`socket` --- Low-level networking interface"
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msgstr ""
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#: ../Doc/library/socket.rst:7
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msgid "**Source code:** :source:`Lib/socket.py`"
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msgstr ""
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#: ../Doc/library/socket.rst:11
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msgid ""
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"This module provides access to the BSD *socket* interface. It is available "
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"on all modern Unix systems, Windows, MacOS, and probably additional "
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"platforms."
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msgstr ""
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#: ../Doc/library/socket.rst:16
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msgid ""
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"Some behavior may be platform dependent, since calls are made to the "
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"operating system socket APIs."
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msgstr ""
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#: ../Doc/library/socket.rst:21
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msgid ""
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"The Python interface is a straightforward transliteration of the Unix system "
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"call and library interface for sockets to Python's object-oriented style: "
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"the :func:`.socket` function returns a :dfn:`socket object` whose methods "
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"implement the various socket system calls. Parameter types are somewhat "
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"higher-level than in the C interface: as with :meth:`read` and :meth:`write` "
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"operations on Python files, buffer allocation on receive operations is "
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"automatic, and buffer length is implicit on send operations."
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msgstr ""
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#: ../Doc/library/socket.rst:33
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msgid "Module :mod:`socketserver`"
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msgstr ""
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#: ../Doc/library/socket.rst:33
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msgid "Classes that simplify writing network servers."
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msgstr ""
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#: ../Doc/library/socket.rst:35
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msgid "Module :mod:`ssl`"
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msgstr ""
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#: ../Doc/library/socket.rst:36
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msgid "A TLS/SSL wrapper for socket objects."
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msgstr ""
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#: ../Doc/library/socket.rst:40
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msgid "Socket families"
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msgstr ""
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#: ../Doc/library/socket.rst:42
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msgid ""
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"Depending on the system and the build options, various socket families are "
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"supported by this module."
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msgstr ""
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#: ../Doc/library/socket.rst:45
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msgid ""
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"The address format required by a particular socket object is automatically "
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"selected based on the address family specified when the socket object was "
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"created. Socket addresses are represented as follows:"
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msgstr ""
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#: ../Doc/library/socket.rst:49
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msgid ""
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"The address of an :const:`AF_UNIX` socket bound to a file system node is "
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"represented as a string, using the file system encoding and the "
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"``'surrogateescape'`` error handler (see :pep:`383`). An address in Linux's "
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"abstract namespace is returned as a :term:`bytes-like object` with an "
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"initial null byte; note that sockets in this namespace can communicate with "
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"normal file system sockets, so programs intended to run on Linux may need to "
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"deal with both types of address. A string or bytes-like object can be used "
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"for either type of address when passing it as an argument."
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msgstr ""
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#: ../Doc/library/socket.rst:59
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msgid ""
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"Previously, :const:`AF_UNIX` socket paths were assumed to use UTF-8 encoding."
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msgstr ""
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#: ../Doc/library/socket.rst:63 ../Doc/library/socket.rst:837
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#: ../Doc/library/socket.rst:879 ../Doc/library/socket.rst:1543
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msgid "Writable :term:`bytes-like object` is now accepted."
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msgstr "N'importe quel :term:`bytes-like object` est maintenant accepté."
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#: ../Doc/library/socket.rst:68
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msgid ""
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"A pair ``(host, port)`` is used for the :const:`AF_INET` address family, "
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"where *host* is a string representing either a hostname in Internet domain "
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"notation like ``'daring.cwi.nl'`` or an IPv4 address like "
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"``'100.50.200.5'``, and *port* is an integer."
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msgstr ""
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#: ../Doc/library/socket.rst:73
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msgid ""
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"For IPv4 addresses, two special forms are accepted instead of a host "
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"address: ``''`` represents :const:`INADDR_ANY`, which is used to bind to all "
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"interfaces, and the string ``'<broadcast>'`` represents :const:"
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"`INADDR_BROADCAST`. This behavior is not compatible with IPv6, therefore, "
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"you may want to avoid these if you intend to support IPv6 with your Python "
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"programs."
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msgstr ""
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#: ../Doc/library/socket.rst:80
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msgid ""
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"For :const:`AF_INET6` address family, a four-tuple ``(host, port, flowinfo, "
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"scopeid)`` is used, where *flowinfo* and *scopeid* represent the "
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"``sin6_flowinfo`` and ``sin6_scope_id`` members in :const:`struct "
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"sockaddr_in6` in C. For :mod:`socket` module methods, *flowinfo* and "
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"*scopeid* can be omitted just for backward compatibility. Note, however, "
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"omission of *scopeid* can cause problems in manipulating scoped IPv6 "
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"addresses."
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msgstr ""
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#: ../Doc/library/socket.rst:87
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msgid ""
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"For multicast addresses (with *scopeid* meaningful) *address* may not "
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"contain ``%scope`` (or ``zone id``) part. This information is superfluous "
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"and may be safely omitted (recommended)."
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msgstr ""
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#: ../Doc/library/socket.rst:92
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msgid ":const:`AF_NETLINK` sockets are represented as pairs ``(pid, groups)``."
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msgstr ""
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#: ../Doc/library/socket.rst:94
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msgid ""
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"Linux-only support for TIPC is available using the :const:`AF_TIPC` address "
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"family. TIPC is an open, non-IP based networked protocol designed for use "
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"in clustered computer environments. Addresses are represented by a tuple, "
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"and the fields depend on the address type. The general tuple form is "
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"``(addr_type, v1, v2, v3 [, scope])``, where:"
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msgstr ""
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#: ../Doc/library/socket.rst:100
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msgid ""
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"*addr_type* is one of :const:`TIPC_ADDR_NAMESEQ`, :const:`TIPC_ADDR_NAME`, "
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"or :const:`TIPC_ADDR_ID`."
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msgstr ""
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#: ../Doc/library/socket.rst:102
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msgid ""
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"*scope* is one of :const:`TIPC_ZONE_SCOPE`, :const:`TIPC_CLUSTER_SCOPE`, "
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"and :const:`TIPC_NODE_SCOPE`."
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msgstr ""
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#: ../Doc/library/socket.rst:104
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msgid ""
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"If *addr_type* is :const:`TIPC_ADDR_NAME`, then *v1* is the server type, "
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"*v2* is the port identifier, and *v3* should be 0."
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msgstr ""
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#: ../Doc/library/socket.rst:107
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msgid ""
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"If *addr_type* is :const:`TIPC_ADDR_NAMESEQ`, then *v1* is the server type, "
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"*v2* is the lower port number, and *v3* is the upper port number."
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msgstr ""
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#: ../Doc/library/socket.rst:110
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msgid ""
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"If *addr_type* is :const:`TIPC_ADDR_ID`, then *v1* is the node, *v2* is the "
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"reference, and *v3* should be set to 0."
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msgstr ""
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#: ../Doc/library/socket.rst:113
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msgid ""
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"A tuple ``(interface, )`` is used for the :const:`AF_CAN` address family, "
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"where *interface* is a string representing a network interface name like "
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"``'can0'``. The network interface name ``''`` can be used to receive packets "
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"from all network interfaces of this family."
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msgstr ""
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#: ../Doc/library/socket.rst:118
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msgid ""
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":const:`CAN_ISOTP` protocol require a tuple ``(interface, rx_addr, "
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"tx_addr)`` where both additional parameters are unsigned long integer that "
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"represent a CAN identifier (standard or extended)."
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msgstr ""
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#: ../Doc/library/socket.rst:122
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msgid ""
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"A string or a tuple ``(id, unit)`` is used for the :const:`SYSPROTO_CONTROL` "
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"protocol of the :const:`PF_SYSTEM` family. The string is the name of a "
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"kernel control using a dynamically-assigned ID. The tuple can be used if ID "
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"and unit number of the kernel control are known or if a registered ID is "
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"used."
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msgstr ""
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#: ../Doc/library/socket.rst:130
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msgid ""
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":const:`AF_BLUETOOTH` supports the following protocols and address formats:"
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msgstr ""
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#: ../Doc/library/socket.rst:133
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msgid ""
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":const:`BTPROTO_L2CAP` accepts ``(bdaddr, psm)`` where ``bdaddr`` is the "
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"Bluetooth address as a string and ``psm`` is an integer."
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msgstr ""
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#: ../Doc/library/socket.rst:136
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msgid ""
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":const:`BTPROTO_RFCOMM` accepts ``(bdaddr, channel)`` where ``bdaddr`` is "
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"the Bluetooth address as a string and ``channel`` is an integer."
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msgstr ""
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#: ../Doc/library/socket.rst:139
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msgid ""
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":const:`BTPROTO_HCI` accepts ``(device_id,)`` where ``device_id`` is either "
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"an integer or a string with the Bluetooth address of the interface. (This "
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"depends on your OS; NetBSD and DragonFlyBSD expect a Bluetooth address while "
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"everything else expects an integer.)"
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msgstr ""
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#: ../Doc/library/socket.rst:144
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msgid "NetBSD and DragonFlyBSD support added."
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msgstr ""
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#: ../Doc/library/socket.rst:147
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msgid ""
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":const:`BTPROTO_SCO` accepts ``bdaddr`` where ``bdaddr`` is a :class:`bytes` "
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"object containing the Bluetooth address in a string format. (ex. "
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"``b'12:23:34:45:56:67'``) This protocol is not supported under FreeBSD."
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msgstr ""
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#: ../Doc/library/socket.rst:152
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msgid ""
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":const:`AF_ALG` is a Linux-only socket based interface to Kernel "
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"cryptography. An algorithm socket is configured with a tuple of two to four "
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"elements ``(type, name [, feat [, mask]])``, where:"
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msgstr ""
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#: ../Doc/library/socket.rst:156
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msgid ""
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"*type* is the algorithm type as string, e.g. ``aead``, ``hash``, "
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"``skcipher`` or ``rng``."
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msgstr ""
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#: ../Doc/library/socket.rst:159
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msgid ""
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"*name* is the algorithm name and operation mode as string, e.g. ``sha256``, "
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"``hmac(sha256)``, ``cbc(aes)`` or ``drbg_nopr_ctr_aes256``."
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msgstr ""
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#: ../Doc/library/socket.rst:162
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msgid "*feat* and *mask* are unsigned 32bit integers."
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msgstr ""
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#: ../Doc/library/socket.rst:168
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msgid ""
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":const:`AF_VSOCK` allows communication between virtual machines and their "
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"hosts. The sockets are represented as a ``(CID, port)`` tuple where the "
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"context ID or CID and port are integers."
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msgstr ""
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#: ../Doc/library/socket.rst:176
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msgid ""
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":const:`AF_PACKET` is a low-level interface directly to network devices. The "
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"packets are represented by the tuple ``(ifname, proto[, pkttype[, hatype[, "
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"addr]]])`` where:"
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msgstr ""
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#: ../Doc/library/socket.rst:180
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msgid "*ifname* - String specifying the device name."
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msgstr ""
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#: ../Doc/library/socket.rst:181
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msgid ""
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"*proto* - An in network-byte-order integer specifying the Ethernet protocol "
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"number."
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msgstr ""
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#: ../Doc/library/socket.rst:183
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msgid "*pkttype* - Optional integer specifying the packet type:"
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msgstr ""
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#: ../Doc/library/socket.rst:185
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msgid "``PACKET_HOST`` (the default) - Packet addressed to the local host."
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msgstr ""
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#: ../Doc/library/socket.rst:186
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msgid "``PACKET_BROADCAST`` - Physical-layer broadcast packet."
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msgstr ""
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#: ../Doc/library/socket.rst:187
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msgid ""
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"``PACKET_MULTIHOST`` - Packet sent to a physical-layer multicast address."
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msgstr ""
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#: ../Doc/library/socket.rst:188
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msgid ""
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"``PACKET_OTHERHOST`` - Packet to some other host that has been caught by a "
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"device driver in promiscuous mode."
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msgstr ""
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#: ../Doc/library/socket.rst:190
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msgid ""
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"``PACKET_OUTGOING`` - Packet originating from the local host that is looped "
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"back to a packet socket."
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msgstr ""
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#: ../Doc/library/socket.rst:192
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msgid "*hatype* - Optional integer specifying the ARP hardware address type."
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msgstr ""
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#: ../Doc/library/socket.rst:193
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msgid ""
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"*addr* - Optional bytes-like object specifying the hardware physical "
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"address, whose interpretation depends on the device."
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msgstr ""
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#: ../Doc/library/socket.rst:196
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msgid ""
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"If you use a hostname in the *host* portion of IPv4/v6 socket address, the "
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"program may show a nondeterministic behavior, as Python uses the first "
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"address returned from the DNS resolution. The socket address will be "
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"resolved differently into an actual IPv4/v6 address, depending on the "
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"results from DNS resolution and/or the host configuration. For "
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"deterministic behavior use a numeric address in *host* portion."
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msgstr ""
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#: ../Doc/library/socket.rst:203
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msgid ""
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"All errors raise exceptions. The normal exceptions for invalid argument "
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"types and out-of-memory conditions can be raised; starting from Python 3.3, "
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"errors related to socket or address semantics raise :exc:`OSError` or one of "
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"its subclasses (they used to raise :exc:`socket.error`)."
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msgstr ""
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#: ../Doc/library/socket.rst:208
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msgid ""
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"Non-blocking mode is supported through :meth:`~socket.setblocking`. A "
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"generalization of this based on timeouts is supported through :meth:`~socket."
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"settimeout`."
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msgstr ""
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#: ../Doc/library/socket.rst:214
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msgid "Module contents"
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msgstr ""
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#: ../Doc/library/socket.rst:216
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msgid "The module :mod:`socket` exports the following elements."
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msgstr ""
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#: ../Doc/library/socket.rst:220
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msgid "Exceptions"
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msgstr "Exceptions"
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#: ../Doc/library/socket.rst:224
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msgid "A deprecated alias of :exc:`OSError`."
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msgstr ""
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#: ../Doc/library/socket.rst:226
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msgid "Following :pep:`3151`, this class was made an alias of :exc:`OSError`."
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msgstr ""
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#: ../Doc/library/socket.rst:232
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msgid ""
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"A subclass of :exc:`OSError`, this exception is raised for address-related "
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"errors, i.e. for functions that use *h_errno* in the POSIX C API, including :"
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"func:`gethostbyname_ex` and :func:`gethostbyaddr`. The accompanying value is "
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"a pair ``(h_errno, string)`` representing an error returned by a library "
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"call. *h_errno* is a numeric value, while *string* represents the "
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"description of *h_errno*, as returned by the :c:func:`hstrerror` C function."
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msgstr ""
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#: ../Doc/library/socket.rst:240 ../Doc/library/socket.rst:253
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#: ../Doc/library/socket.rst:264
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msgid "This class was made a subclass of :exc:`OSError`."
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msgstr ""
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#: ../Doc/library/socket.rst:245
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msgid ""
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"A subclass of :exc:`OSError`, this exception is raised for address-related "
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"errors by :func:`getaddrinfo` and :func:`getnameinfo`. The accompanying "
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"value is a pair ``(error, string)`` representing an error returned by a "
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"library call. *string* represents the description of *error*, as returned "
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"by the :c:func:`gai_strerror` C function. The numeric *error* value will "
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"match one of the :const:`EAI_\\*` constants defined in this module."
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msgstr ""
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#: ../Doc/library/socket.rst:258
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msgid ""
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"A subclass of :exc:`OSError`, this exception is raised when a timeout occurs "
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"on a socket which has had timeouts enabled via a prior call to :meth:"
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"`~socket.settimeout` (or implicitly through :func:`~socket."
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"setdefaulttimeout`). The accompanying value is a string whose value is "
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"currently always \"timed out\"."
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msgstr ""
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#: ../Doc/library/socket.rst:269
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msgid "Constants"
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msgstr "Constantes"
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#: ../Doc/library/socket.rst:271
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msgid ""
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"The AF_* and SOCK_* constants are now :class:`AddressFamily` and :class:"
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"`SocketKind` :class:`.IntEnum` collections."
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msgstr ""
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#: ../Doc/library/socket.rst:280
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msgid ""
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"These constants represent the address (and protocol) families, used for the "
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"first argument to :func:`.socket`. If the :const:`AF_UNIX` constant is not "
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"defined then this protocol is unsupported. More constants may be available "
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"depending on the system."
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msgstr ""
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#: ../Doc/library/socket.rst:292
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msgid ""
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"These constants represent the socket types, used for the second argument to :"
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"func:`.socket`. More constants may be available depending on the system. "
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"(Only :const:`SOCK_STREAM` and :const:`SOCK_DGRAM` appear to be generally "
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"useful.)"
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msgstr ""
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#: ../Doc/library/socket.rst:300
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msgid ""
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"These two constants, if defined, can be combined with the socket types and "
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"allow you to set some flags atomically (thus avoiding possible race "
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"conditions and the need for separate calls)."
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msgstr ""
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#: ../Doc/library/socket.rst:306
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msgid ""
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"`Secure File Descriptor Handling <http://udrepper.livejournal.com/20407."
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"html>`_ for a more thorough explanation."
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msgstr ""
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#: ../Doc/library/socket.rst:310
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#, fuzzy
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msgid ":ref:`Availability <availability>`: Linux >= 2.6.27."
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msgstr "Disponibilité : Linux >= 2.6.25"
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#: ../Doc/library/socket.rst:328
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msgid ""
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"Many constants of these forms, documented in the Unix documentation on "
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"sockets and/or the IP protocol, are also defined in the socket module. They "
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"are generally used in arguments to the :meth:`setsockopt` and :meth:"
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"`getsockopt` methods of socket objects. In most cases, only those symbols "
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"that are defined in the Unix header files are defined; for a few symbols, "
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"default values are provided."
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msgstr ""
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#: ../Doc/library/socket.rst:335
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msgid ""
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"``SO_DOMAIN``, ``SO_PROTOCOL``, ``SO_PEERSEC``, ``SO_PASSSEC``, "
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"``TCP_USER_TIMEOUT``, ``TCP_CONGESTION`` were added."
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msgstr ""
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#: ../Doc/library/socket.rst:339
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msgid ""
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"On Windows, ``TCP_FASTOPEN``, ``TCP_KEEPCNT`` appear if run-time Windows "
|
||
"supports."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:343
|
||
msgid "``TCP_NOTSENT_LOWAT`` was added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:346
|
||
msgid ""
|
||
"On Windows, ``TCP_KEEPIDLE``, ``TCP_KEEPINTVL`` appear if run-time Windows "
|
||
"supports."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:354 ../Doc/library/socket.rst:398
|
||
#: ../Doc/library/socket.rst:409
|
||
msgid ""
|
||
"Many constants of these forms, documented in the Linux documentation, are "
|
||
"also defined in the socket module."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:358 ../Doc/library/socket.rst:369
|
||
#: ../Doc/library/socket.rst:390
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Linux >= 2.6.25."
|
||
msgstr "Disponibilité : Linux >= 2.6.25"
|
||
|
||
#: ../Doc/library/socket.rst:364
|
||
msgid ""
|
||
"CAN_BCM, in the CAN protocol family, is the broadcast manager (BCM) "
|
||
"protocol. Broadcast manager constants, documented in the Linux "
|
||
"documentation, are also defined in the socket module."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:374
|
||
msgid ""
|
||
"Enables CAN FD support in a CAN_RAW socket. This is disabled by default. "
|
||
"This allows your application to send both CAN and CAN FD frames; however, "
|
||
"you one must accept both CAN and CAN FD frames when reading from the socket."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:378
|
||
msgid "This constant is documented in the Linux documentation."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:381
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Linux >= 3.6."
|
||
msgstr "Disponibilité : Linux >= 2.6.25"
|
||
|
||
#: ../Doc/library/socket.rst:386
|
||
msgid ""
|
||
"CAN_ISOTP, in the CAN protocol family, is the ISO-TP (ISO 15765-2) protocol. "
|
||
"ISO-TP constants, documented in the Linux documentation."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:401
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Linux >= 2.2."
|
||
msgstr "Disponibilité : Linux >= 2.2"
|
||
|
||
#: ../Doc/library/socket.rst:413
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Linux >= 2.6.30."
|
||
msgstr "Disponibilité : Linux >= 2.6.25"
|
||
|
||
#: ../Doc/library/socket.rst:422
|
||
msgid ""
|
||
"Constants for Windows' WSAIoctl(). The constants are used as arguments to "
|
||
"the :meth:`~socket.socket.ioctl` method of socket objects."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:425 ../Doc/library/socket.rst:1171
|
||
msgid "``SIO_LOOPBACK_FAST_PATH`` was added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:431
|
||
msgid ""
|
||
"TIPC related constants, matching the ones exported by the C socket API. See "
|
||
"the TIPC documentation for more information."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:438
|
||
msgid "Constants for Linux Kernel cryptography."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:441 ../Doc/library/socket.rst:1467
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Linux >= 2.6.38."
|
||
msgstr "Disponibilité : Linux >= 2.6.25"
|
||
|
||
#: ../Doc/library/socket.rst:450
|
||
msgid "Constants for Linux host/guest communication."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:453
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Linux >= 4.8."
|
||
msgstr "Disponibilité : Linux >= 4.8.."
|
||
|
||
#: ../Doc/library/socket.rst:459
|
||
msgid ":ref:`Availability <availability>`: BSD, OSX."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:464
|
||
msgid ""
|
||
"This constant contains a boolean value which indicates if IPv6 is supported "
|
||
"on this platform."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:470
|
||
msgid ""
|
||
"These are string constants containing Bluetooth addresses with special "
|
||
"meanings. For example, :const:`BDADDR_ANY` can be used to indicate any "
|
||
"address when specifying the binding socket with :const:`BTPROTO_RFCOMM`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:479
|
||
msgid ""
|
||
"For use with :const:`BTPROTO_HCI`. :const:`HCI_FILTER` is not available for "
|
||
"NetBSD or DragonFlyBSD. :const:`HCI_TIME_STAMP` and :const:`HCI_DATA_DIR` "
|
||
"are not available for FreeBSD, NetBSD, or DragonFlyBSD."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:485
|
||
msgid "Functions"
|
||
msgstr "Fonctions"
|
||
|
||
#: ../Doc/library/socket.rst:488
|
||
msgid "Creating sockets"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:490
|
||
msgid ""
|
||
"The following functions all create :ref:`socket objects <socket-objects>`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:495
|
||
msgid ""
|
||
"Create a new socket using the given address family, socket type and protocol "
|
||
"number. The address family should be :const:`AF_INET` (the default), :const:"
|
||
"`AF_INET6`, :const:`AF_UNIX`, :const:`AF_CAN`, :const:`AF_PACKET`, or :const:"
|
||
"`AF_RDS`. The socket type should be :const:`SOCK_STREAM` (the default), :"
|
||
"const:`SOCK_DGRAM`, :const:`SOCK_RAW` or perhaps one of the other ``SOCK_`` "
|
||
"constants. The protocol number is usually zero and may be omitted or in the "
|
||
"case where the address family is :const:`AF_CAN` the protocol should be one "
|
||
"of :const:`CAN_RAW`, :const:`CAN_BCM` or :const:`CAN_ISOTP`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:504
|
||
msgid ""
|
||
"If *fileno* is specified, the values for *family*, *type*, and *proto* are "
|
||
"auto-detected from the specified file descriptor. Auto-detection can be "
|
||
"overruled by calling the function with explicit *family*, *type*, or *proto* "
|
||
"arguments. This only affects how Python represents e.g. the return value "
|
||
"of :meth:`socket.getpeername` but not the actual OS resource. Unlike :func:"
|
||
"`socket.fromfd`, *fileno* will return the same socket and not a duplicate. "
|
||
"This may help close a detached socket using :meth:`socket.close()`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:513 ../Doc/library/socket.rst:596
|
||
#: ../Doc/library/socket.rst:1005 ../Doc/library/socket.rst:1088
|
||
msgid "The newly created socket is :ref:`non-inheritable <fd_inheritance>`."
|
||
msgstr ""
|
||
"Il n'est :ref:`pas possible d'hériter <fd_inheritance>` de la *socket* "
|
||
"nouvellement créé."
|
||
|
||
#: ../Doc/library/socket.rst:515
|
||
msgid "The AF_CAN family was added. The AF_RDS family was added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:519
|
||
msgid "The CAN_BCM protocol was added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:522 ../Doc/library/socket.rst:598
|
||
msgid "The returned socket is now non-inheritable."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:525
|
||
msgid "The CAN_ISOTP protocol was added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:528
|
||
msgid ""
|
||
"When :const:`SOCK_NONBLOCK` or :const:`SOCK_CLOEXEC` bit flags are applied "
|
||
"to *type* they are cleared, and :attr:`socket.type` will not reflect them. "
|
||
"They are still passed to the underlying system `socket()` call. Therefore::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:536
|
||
msgid "sock = socket.socket("
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:535
|
||
msgid "socket.AF_INET, socket.SOCK_STREAM | socket.SOCK_NONBLOCK)"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:538
|
||
msgid ""
|
||
"will still create a non-blocking socket on OSes that support "
|
||
"``SOCK_NONBLOCK``, but ``sock.type`` will be set to ``socket.SOCK_STREAM``."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:544
|
||
msgid ""
|
||
"Build a pair of connected socket objects using the given address family, "
|
||
"socket type, and protocol number. Address family, socket type, and protocol "
|
||
"number are as for the :func:`.socket` function above. The default family is :"
|
||
"const:`AF_UNIX` if defined on the platform; otherwise, the default is :const:"
|
||
"`AF_INET`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:549
|
||
msgid "The newly created sockets are :ref:`non-inheritable <fd_inheritance>`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:551
|
||
msgid ""
|
||
"The returned socket objects now support the whole socket API, rather than a "
|
||
"subset."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:555
|
||
msgid "The returned sockets are now non-inheritable."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:558
|
||
msgid "Windows support added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:564
|
||
msgid ""
|
||
"Connect to a TCP service listening on the Internet *address* (a 2-tuple "
|
||
"``(host, port)``), and return the socket object. This is a higher-level "
|
||
"function than :meth:`socket.connect`: if *host* is a non-numeric hostname, "
|
||
"it will try to resolve it for both :data:`AF_INET` and :data:`AF_INET6`, and "
|
||
"then try to connect to all possible addresses in turn until a connection "
|
||
"succeeds. This makes it easy to write clients that are compatible to both "
|
||
"IPv4 and IPv6."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:572
|
||
msgid ""
|
||
"Passing the optional *timeout* parameter will set the timeout on the socket "
|
||
"instance before attempting to connect. If no *timeout* is supplied, the "
|
||
"global default timeout setting returned by :func:`getdefaulttimeout` is used."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:577
|
||
msgid ""
|
||
"If supplied, *source_address* must be a 2-tuple ``(host, port)`` for the "
|
||
"socket to bind to as its source address before connecting. If host or port "
|
||
"are '' or 0 respectively the OS default behavior will be used."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:581
|
||
msgid "*source_address* was added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:587
|
||
msgid ""
|
||
"Duplicate the file descriptor *fd* (an integer as returned by a file "
|
||
"object's :meth:`fileno` method) and build a socket object from the result. "
|
||
"Address family, socket type and protocol number are as for the :func:`."
|
||
"socket` function above. The file descriptor should refer to a socket, but "
|
||
"this is not checked --- subsequent operations on the object may fail if the "
|
||
"file descriptor is invalid. This function is rarely needed, but can be used "
|
||
"to get or set socket options on a socket passed to a program as standard "
|
||
"input or output (such as a server started by the Unix inet daemon). The "
|
||
"socket is assumed to be in blocking mode."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:604
|
||
msgid ""
|
||
"Instantiate a socket from data obtained from the :meth:`socket.share` "
|
||
"method. The socket is assumed to be in blocking mode."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:608 ../Doc/library/socket.rst:1568
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Windows."
|
||
msgstr "Disponibilité : Windows."
|
||
|
||
#: ../Doc/library/socket.rst:614
|
||
msgid ""
|
||
"This is a Python type object that represents the socket object type. It is "
|
||
"the same as ``type(socket(...))``."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:619
|
||
msgid "Other functions"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:621
|
||
msgid "The :mod:`socket` module also offers various network-related services:"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:626
|
||
msgid ""
|
||
"Close a socket file descriptor. This is like :func:`os.close`, but for "
|
||
"sockets. On some platforms (most noticeable Windows) :func:`os.close` does "
|
||
"not work for socket file descriptors."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:634
|
||
msgid ""
|
||
"Translate the *host*/*port* argument into a sequence of 5-tuples that "
|
||
"contain all the necessary arguments for creating a socket connected to that "
|
||
"service. *host* is a domain name, a string representation of an IPv4/v6 "
|
||
"address or ``None``. *port* is a string service name such as ``'http'``, a "
|
||
"numeric port number or ``None``. By passing ``None`` as the value of *host* "
|
||
"and *port*, you can pass ``NULL`` to the underlying C API."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:641
|
||
msgid ""
|
||
"The *family*, *type* and *proto* arguments can be optionally specified in "
|
||
"order to narrow the list of addresses returned. Passing zero as a value for "
|
||
"each of these arguments selects the full range of results. The *flags* "
|
||
"argument can be one or several of the ``AI_*`` constants, and will influence "
|
||
"how results are computed and returned. For example, :const:`AI_NUMERICHOST` "
|
||
"will disable domain name resolution and will raise an error if *host* is a "
|
||
"domain name."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:649
|
||
msgid "The function returns a list of 5-tuples with the following structure:"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:651
|
||
msgid "``(family, type, proto, canonname, sockaddr)``"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:653
|
||
msgid ""
|
||
"In these tuples, *family*, *type*, *proto* are all integers and are meant to "
|
||
"be passed to the :func:`.socket` function. *canonname* will be a string "
|
||
"representing the canonical name of the *host* if :const:`AI_CANONNAME` is "
|
||
"part of the *flags* argument; else *canonname* will be empty. *sockaddr* is "
|
||
"a tuple describing a socket address, whose format depends on the returned "
|
||
"*family* (a ``(address, port)`` 2-tuple for :const:`AF_INET`, a ``(address, "
|
||
"port, flow info, scope id)`` 4-tuple for :const:`AF_INET6`), and is meant to "
|
||
"be passed to the :meth:`socket.connect` method."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:663
|
||
msgid ""
|
||
"The following example fetches address information for a hypothetical TCP "
|
||
"connection to ``example.org`` on port 80 (results may differ on your system "
|
||
"if IPv6 isn't enabled)::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:673
|
||
msgid "parameters can now be passed using keyword arguments."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:676
|
||
msgid ""
|
||
"for IPv6 multicast addresses, string representing an address will not "
|
||
"contain ``%scope`` part."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:682
|
||
msgid ""
|
||
"Return a fully qualified domain name for *name*. If *name* is omitted or "
|
||
"empty, it is interpreted as the local host. To find the fully qualified "
|
||
"name, the hostname returned by :func:`gethostbyaddr` is checked, followed by "
|
||
"aliases for the host, if available. The first name which includes a period "
|
||
"is selected. In case no fully qualified domain name is available, the "
|
||
"hostname as returned by :func:`gethostname` is returned."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:692
|
||
msgid ""
|
||
"Translate a host name to IPv4 address format. The IPv4 address is returned "
|
||
"as a string, such as ``'100.50.200.5'``. If the host name is an IPv4 "
|
||
"address itself it is returned unchanged. See :func:`gethostbyname_ex` for a "
|
||
"more complete interface. :func:`gethostbyname` does not support IPv6 name "
|
||
"resolution, and :func:`getaddrinfo` should be used instead for IPv4/v6 dual "
|
||
"stack support."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:701
|
||
msgid ""
|
||
"Translate a host name to IPv4 address format, extended interface. Return a "
|
||
"triple ``(hostname, aliaslist, ipaddrlist)`` where *hostname* is the primary "
|
||
"host name responding to the given *ip_address*, *aliaslist* is a (possibly "
|
||
"empty) list of alternative host names for the same address, and *ipaddrlist* "
|
||
"is a list of IPv4 addresses for the same interface on the same host (often "
|
||
"but not always a single address). :func:`gethostbyname_ex` does not support "
|
||
"IPv6 name resolution, and :func:`getaddrinfo` should be used instead for "
|
||
"IPv4/v6 dual stack support."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:713
|
||
msgid ""
|
||
"Return a string containing the hostname of the machine where the Python "
|
||
"interpreter is currently executing."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:716
|
||
msgid ""
|
||
"Note: :func:`gethostname` doesn't always return the fully qualified domain "
|
||
"name; use :func:`getfqdn` for that."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:722
|
||
msgid ""
|
||
"Return a triple ``(hostname, aliaslist, ipaddrlist)`` where *hostname* is "
|
||
"the primary host name responding to the given *ip_address*, *aliaslist* is a "
|
||
"(possibly empty) list of alternative host names for the same address, and "
|
||
"*ipaddrlist* is a list of IPv4/v6 addresses for the same interface on the "
|
||
"same host (most likely containing only a single address). To find the fully "
|
||
"qualified domain name, use the function :func:`getfqdn`. :func:"
|
||
"`gethostbyaddr` supports both IPv4 and IPv6."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:733
|
||
msgid ""
|
||
"Translate a socket address *sockaddr* into a 2-tuple ``(host, port)``. "
|
||
"Depending on the settings of *flags*, the result can contain a fully-"
|
||
"qualified domain name or numeric address representation in *host*. "
|
||
"Similarly, *port* can contain a string port name or a numeric port number."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:738
|
||
msgid ""
|
||
"For IPv6 addresses, ``%scope`` is appended to the host part if *sockaddr* "
|
||
"contains meaningful *scopeid*. Usually this happens for multicast addresses."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:743
|
||
msgid ""
|
||
"Translate an Internet protocol name (for example, ``'icmp'``) to a constant "
|
||
"suitable for passing as the (optional) third argument to the :func:`.socket` "
|
||
"function. This is usually only needed for sockets opened in \"raw\" mode (:"
|
||
"const:`SOCK_RAW`); for the normal socket modes, the correct protocol is "
|
||
"chosen automatically if the protocol is omitted or zero."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:752
|
||
msgid ""
|
||
"Translate an Internet service name and protocol name to a port number for "
|
||
"that service. The optional protocol name, if given, should be ``'tcp'`` or "
|
||
"``'udp'``, otherwise any protocol will match."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:759
|
||
msgid ""
|
||
"Translate an Internet port number and protocol name to a service name for "
|
||
"that service. The optional protocol name, if given, should be ``'tcp'`` or "
|
||
"``'udp'``, otherwise any protocol will match."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:766
|
||
msgid ""
|
||
"Convert 32-bit positive integers from network to host byte order. On "
|
||
"machines where the host byte order is the same as network byte order, this "
|
||
"is a no-op; otherwise, it performs a 4-byte swap operation."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:773
|
||
msgid ""
|
||
"Convert 16-bit positive integers from network to host byte order. On "
|
||
"machines where the host byte order is the same as network byte order, this "
|
||
"is a no-op; otherwise, it performs a 2-byte swap operation."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:777 ../Doc/library/socket.rst:797
|
||
msgid ""
|
||
"In case *x* does not fit in 16-bit unsigned integer, but does fit in a "
|
||
"positive C int, it is silently truncated to 16-bit unsigned integer. This "
|
||
"silent truncation feature is deprecated, and will raise an exception in "
|
||
"future versions of Python."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:786
|
||
msgid ""
|
||
"Convert 32-bit positive integers from host to network byte order. On "
|
||
"machines where the host byte order is the same as network byte order, this "
|
||
"is a no-op; otherwise, it performs a 4-byte swap operation."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:793
|
||
msgid ""
|
||
"Convert 16-bit positive integers from host to network byte order. On "
|
||
"machines where the host byte order is the same as network byte order, this "
|
||
"is a no-op; otherwise, it performs a 2-byte swap operation."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:806
|
||
msgid ""
|
||
"Convert an IPv4 address from dotted-quad string format (for example, "
|
||
"'123.45.67.89') to 32-bit packed binary format, as a bytes object four "
|
||
"characters in length. This is useful when conversing with a program that "
|
||
"uses the standard C library and needs objects of type :c:type:`struct "
|
||
"in_addr`, which is the C type for the 32-bit packed binary this function "
|
||
"returns."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:812
|
||
msgid ""
|
||
":func:`inet_aton` also accepts strings with less than three dots; see the "
|
||
"Unix manual page :manpage:`inet(3)` for details."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:815
|
||
msgid ""
|
||
"If the IPv4 address string passed to this function is invalid, :exc:"
|
||
"`OSError` will be raised. Note that exactly what is valid depends on the "
|
||
"underlying C implementation of :c:func:`inet_aton`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:819
|
||
msgid ""
|
||
":func:`inet_aton` does not support IPv6, and :func:`inet_pton` should be "
|
||
"used instead for IPv4/v6 dual stack support."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:825
|
||
msgid ""
|
||
"Convert a 32-bit packed IPv4 address (a :term:`bytes-like object` four bytes "
|
||
"in length) to its standard dotted-quad string representation (for example, "
|
||
"'123.45.67.89'). This is useful when conversing with a program that uses "
|
||
"the standard C library and needs objects of type :c:type:`struct in_addr`, "
|
||
"which is the C type for the 32-bit packed binary data this function takes as "
|
||
"an argument."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:832
|
||
msgid ""
|
||
"If the byte sequence passed to this function is not exactly 4 bytes in "
|
||
"length, :exc:`OSError` will be raised. :func:`inet_ntoa` does not support "
|
||
"IPv6, and :func:`inet_ntop` should be used instead for IPv4/v6 dual stack "
|
||
"support."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:843
|
||
msgid ""
|
||
"Convert an IP address from its family-specific string format to a packed, "
|
||
"binary format. :func:`inet_pton` is useful when a library or network "
|
||
"protocol calls for an object of type :c:type:`struct in_addr` (similar to :"
|
||
"func:`inet_aton`) or :c:type:`struct in6_addr`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:848
|
||
msgid ""
|
||
"Supported values for *address_family* are currently :const:`AF_INET` and :"
|
||
"const:`AF_INET6`. If the IP address string *ip_string* is invalid, :exc:"
|
||
"`OSError` will be raised. Note that exactly what is valid depends on both "
|
||
"the value of *address_family* and the underlying implementation of :c:func:"
|
||
"`inet_pton`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:855 ../Doc/library/socket.rst:875
|
||
msgid ""
|
||
":ref:`Availability <availability>`: Unix (maybe not all platforms), Windows."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:856 ../Doc/library/socket.rst:876
|
||
msgid "Windows support added"
|
||
msgstr "Ajout de la gestion de Windows."
|
||
|
||
#: ../Doc/library/socket.rst:862
|
||
msgid ""
|
||
"Convert a packed IP address (a :term:`bytes-like object` of some number of "
|
||
"bytes) to its standard, family-specific string representation (for example, "
|
||
"``'7.10.0.5'`` or ``'5aef:2b::8'``). :func:`inet_ntop` is useful when a "
|
||
"library or network protocol returns an object of type :c:type:`struct "
|
||
"in_addr` (similar to :func:`inet_ntoa`) or :c:type:`struct in6_addr`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:869
|
||
msgid ""
|
||
"Supported values for *address_family* are currently :const:`AF_INET` and :"
|
||
"const:`AF_INET6`. If the bytes object *packed_ip* is not the correct length "
|
||
"for the specified address family, :exc:`ValueError` will be raised. :exc:"
|
||
"`OSError` is raised for errors from the call to :func:`inet_ntop`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:891
|
||
msgid ""
|
||
"Return the total length, without trailing padding, of an ancillary data item "
|
||
"with associated data of the given *length*. This value can often be used as "
|
||
"the buffer size for :meth:`~socket.recvmsg` to receive a single item of "
|
||
"ancillary data, but :rfc:`3542` requires portable applications to use :func:"
|
||
"`CMSG_SPACE` and thus include space for padding, even when the item will be "
|
||
"the last in the buffer. Raises :exc:`OverflowError` if *length* is outside "
|
||
"the permissible range of values."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:901 ../Doc/library/socket.rst:922
|
||
#: ../Doc/library/socket.rst:1307 ../Doc/library/socket.rst:1349
|
||
#: ../Doc/library/socket.rst:1453
|
||
msgid ""
|
||
":ref:`Availability <availability>`: most Unix platforms, possibly others."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:907
|
||
msgid ""
|
||
"Return the buffer size needed for :meth:`~socket.recvmsg` to receive an "
|
||
"ancillary data item with associated data of the given *length*, along with "
|
||
"any trailing padding. The buffer space needed to receive multiple items is "
|
||
"the sum of the :func:`CMSG_SPACE` values for their associated data lengths. "
|
||
"Raises :exc:`OverflowError` if *length* is outside the permissible range of "
|
||
"values."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:915
|
||
msgid ""
|
||
"Note that some systems might support ancillary data without providing this "
|
||
"function. Also note that setting the buffer size using the results of this "
|
||
"function may not precisely limit the amount of ancillary data that can be "
|
||
"received, since additional data may be able to fit into the padding area."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:928
|
||
msgid ""
|
||
"Return the default timeout in seconds (float) for new socket objects. A "
|
||
"value of ``None`` indicates that new socket objects have no timeout. When "
|
||
"the socket module is first imported, the default is ``None``."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:935
|
||
msgid ""
|
||
"Set the default timeout in seconds (float) for new socket objects. When the "
|
||
"socket module is first imported, the default is ``None``. See :meth:"
|
||
"`~socket.settimeout` for possible values and their respective meanings."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:943
|
||
msgid ""
|
||
"Set the machine's hostname to *name*. This will raise an :exc:`OSError` if "
|
||
"you don't have enough rights."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:947 ../Doc/library/socket.rst:958
|
||
#: ../Doc/library/socket.rst:969 ../Doc/library/socket.rst:980
|
||
#, fuzzy
|
||
msgid ":ref:`Availability <availability>`: Unix."
|
||
msgstr "Disponibilité : Unix."
|
||
|
||
#: ../Doc/library/socket.rst:953
|
||
msgid ""
|
||
"Return a list of network interface information (index int, name string) "
|
||
"tuples. :exc:`OSError` if the system call fails."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:964
|
||
msgid ""
|
||
"Return a network interface index number corresponding to an interface name. :"
|
||
"exc:`OSError` if no interface with the given name exists."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:975
|
||
msgid ""
|
||
"Return a network interface name corresponding to an interface index number. :"
|
||
"exc:`OSError` if no interface with the given index exists."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:987
|
||
msgid "Socket Objects"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:989
|
||
msgid ""
|
||
"Socket objects have the following methods. Except for :meth:`~socket."
|
||
"makefile`, these correspond to Unix system calls applicable to sockets."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:993
|
||
msgid ""
|
||
"Support for the :term:`context manager` protocol was added. Exiting the "
|
||
"context manager is equivalent to calling :meth:`~socket.close`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1000
|
||
msgid ""
|
||
"Accept a connection. The socket must be bound to an address and listening "
|
||
"for connections. The return value is a pair ``(conn, address)`` where *conn* "
|
||
"is a *new* socket object usable to send and receive data on the connection, "
|
||
"and *address* is the address bound to the socket on the other end of the "
|
||
"connection."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1007 ../Doc/library/socket.rst:1090
|
||
msgid "The socket is now non-inheritable."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1010 ../Doc/library/socket.rst:1221
|
||
#: ../Doc/library/socket.rst:1235 ../Doc/library/socket.rst:1310
|
||
#: ../Doc/library/socket.rst:1381 ../Doc/library/socket.rst:1400
|
||
#: ../Doc/library/socket.rst:1415 ../Doc/library/socket.rst:1456
|
||
msgid ""
|
||
"If the system call is interrupted and the signal handler does not raise an "
|
||
"exception, the method now retries the system call instead of raising an :exc:"
|
||
"`InterruptedError` exception (see :pep:`475` for the rationale)."
|
||
msgstr ""
|
||
"Si l'appel système est interrompu et que le gestionnaire de signal ne lève "
|
||
"aucune exception, la fonction réessaye l'appel système au lieu de lever une :"
|
||
"exc:`InterruptedError` (voir la :pep:`475` à propos du raisonnement)."
|
||
|
||
#: ../Doc/library/socket.rst:1018
|
||
msgid ""
|
||
"Bind the socket to *address*. The socket must not already be bound. (The "
|
||
"format of *address* depends on the address family --- see above.)"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1024
|
||
msgid ""
|
||
"Mark the socket closed. The underlying system resource (e.g. a file "
|
||
"descriptor) is also closed when all file objects from :meth:`makefile()` are "
|
||
"closed. Once that happens, all future operations on the socket object will "
|
||
"fail. The remote end will receive no more data (after queued data is "
|
||
"flushed)."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1030
|
||
msgid ""
|
||
"Sockets are automatically closed when they are garbage-collected, but it is "
|
||
"recommended to :meth:`close` them explicitly, or to use a :keyword:`with` "
|
||
"statement around them."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1034
|
||
msgid ""
|
||
":exc:`OSError` is now raised if an error occurs when the underlying :c:func:"
|
||
"`close` call is made."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1040
|
||
msgid ""
|
||
":meth:`close()` releases the resource associated with a connection but does "
|
||
"not necessarily close the connection immediately. If you want to close the "
|
||
"connection in a timely fashion, call :meth:`shutdown()` before :meth:"
|
||
"`close()`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1048
|
||
msgid ""
|
||
"Connect to a remote socket at *address*. (The format of *address* depends on "
|
||
"the address family --- see above.)"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1051
|
||
msgid ""
|
||
"If the connection is interrupted by a signal, the method waits until the "
|
||
"connection completes, or raise a :exc:`socket.timeout` on timeout, if the "
|
||
"signal handler doesn't raise an exception and the socket is blocking or has "
|
||
"a timeout. For non-blocking sockets, the method raises an :exc:"
|
||
"`InterruptedError` exception if the connection is interrupted by a signal "
|
||
"(or the exception raised by the signal handler)."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1058
|
||
msgid ""
|
||
"The method now waits until the connection completes instead of raising an :"
|
||
"exc:`InterruptedError` exception if the connection is interrupted by a "
|
||
"signal, the signal handler doesn't raise an exception and the socket is "
|
||
"blocking or has a timeout (see the :pep:`475` for the rationale)."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1067
|
||
msgid ""
|
||
"Like ``connect(address)``, but return an error indicator instead of raising "
|
||
"an exception for errors returned by the C-level :c:func:`connect` call "
|
||
"(other problems, such as \"host not found,\" can still raise exceptions). "
|
||
"The error indicator is ``0`` if the operation succeeded, otherwise the value "
|
||
"of the :c:data:`errno` variable. This is useful to support, for example, "
|
||
"asynchronous connects."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1077
|
||
msgid ""
|
||
"Put the socket object into closed state without actually closing the "
|
||
"underlying file descriptor. The file descriptor is returned, and can be "
|
||
"reused for other purposes."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1086
|
||
msgid "Duplicate the socket."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1096
|
||
msgid ""
|
||
"Return the socket's file descriptor (a small integer), or -1 on failure. "
|
||
"This is useful with :func:`select.select`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1099
|
||
msgid ""
|
||
"Under Windows the small integer returned by this method cannot be used where "
|
||
"a file descriptor can be used (such as :func:`os.fdopen`). Unix does not "
|
||
"have this limitation."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1105
|
||
msgid ""
|
||
"Get the :ref:`inheritable flag <fd_inheritance>` of the socket's file "
|
||
"descriptor or socket's handle: ``True`` if the socket can be inherited in "
|
||
"child processes, ``False`` if it cannot."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1114
|
||
msgid ""
|
||
"Return the remote address to which the socket is connected. This is useful "
|
||
"to find out the port number of a remote IPv4/v6 socket, for instance. (The "
|
||
"format of the address returned depends on the address family --- see "
|
||
"above.) On some systems this function is not supported."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1122
|
||
msgid ""
|
||
"Return the socket's own address. This is useful to find out the port number "
|
||
"of an IPv4/v6 socket, for instance. (The format of the address returned "
|
||
"depends on the address family --- see above.)"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1129
|
||
msgid ""
|
||
"Return the value of the given socket option (see the Unix man page :manpage:"
|
||
"`getsockopt(2)`). The needed symbolic constants (:const:`SO_\\*` etc.) are "
|
||
"defined in this module. If *buflen* is absent, an integer option is assumed "
|
||
"and its integer value is returned by the function. If *buflen* is present, "
|
||
"it specifies the maximum length of the buffer used to receive the option in, "
|
||
"and this buffer is returned as a bytes object. It is up to the caller to "
|
||
"decode the contents of the buffer (see the optional built-in module :mod:"
|
||
"`struct` for a way to decode C structures encoded as byte strings)."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1141
|
||
msgid ""
|
||
"Return ``True`` if socket is in blocking mode, ``False`` if in non-blocking."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1144
|
||
msgid "This is equivalent to checking ``socket.gettimeout() == 0``."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1151
|
||
msgid ""
|
||
"Return the timeout in seconds (float) associated with socket operations, or "
|
||
"``None`` if no timeout is set. This reflects the last call to :meth:"
|
||
"`setblocking` or :meth:`settimeout`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:0
|
||
msgid "platform"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1158
|
||
msgid "Windows"
|
||
msgstr "Windows"
|
||
|
||
#: ../Doc/library/socket.rst:1160
|
||
msgid ""
|
||
"The :meth:`ioctl` method is a limited interface to the WSAIoctl system "
|
||
"interface. Please refer to the `Win32 documentation <https://msdn.microsoft."
|
||
"com/en-us/library/ms741621%28VS.85%29.aspx>`_ for more information."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1165
|
||
msgid ""
|
||
"On other platforms, the generic :func:`fcntl.fcntl` and :func:`fcntl.ioctl` "
|
||
"functions may be used; they accept a socket object as their first argument."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1168
|
||
msgid ""
|
||
"Currently only the following control codes are supported: ``SIO_RCVALL``, "
|
||
"``SIO_KEEPALIVE_VALS``, and ``SIO_LOOPBACK_FAST_PATH``."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1176
|
||
msgid ""
|
||
"Enable a server to accept connections. If *backlog* is specified, it must "
|
||
"be at least 0 (if it is lower, it is set to 0); it specifies the number of "
|
||
"unaccepted connections that the system will allow before refusing new "
|
||
"connections. If not specified, a default reasonable value is chosen."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1181
|
||
msgid "The *backlog* parameter is now optional."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1189
|
||
msgid ""
|
||
"Return a :term:`file object` associated with the socket. The exact returned "
|
||
"type depends on the arguments given to :meth:`makefile`. These arguments "
|
||
"are interpreted the same way as by the built-in :func:`open` function, "
|
||
"except the only supported *mode* values are ``'r'`` (default), ``'w'`` and "
|
||
"``'b'``."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1194
|
||
msgid ""
|
||
"The socket must be in blocking mode; it can have a timeout, but the file "
|
||
"object's internal buffer may end up in an inconsistent state if a timeout "
|
||
"occurs."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1198
|
||
msgid ""
|
||
"Closing the file object returned by :meth:`makefile` won't close the "
|
||
"original socket unless all other file objects have been closed and :meth:"
|
||
"`socket.close` has been called on the socket object."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1204
|
||
msgid ""
|
||
"On Windows, the file-like object created by :meth:`makefile` cannot be used "
|
||
"where a file object with a file descriptor is expected, such as the stream "
|
||
"arguments of :meth:`subprocess.Popen`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1211
|
||
msgid ""
|
||
"Receive data from the socket. The return value is a bytes object "
|
||
"representing the data received. The maximum amount of data to be received "
|
||
"at once is specified by *bufsize*. See the Unix manual page :manpage:"
|
||
"`recv(2)` for the meaning of the optional argument *flags*; it defaults to "
|
||
"zero."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1218
|
||
msgid ""
|
||
"For best match with hardware and network realities, the value of *bufsize* "
|
||
"should be a relatively small power of 2, for example, 4096."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1229
|
||
msgid ""
|
||
"Receive data from the socket. The return value is a pair ``(bytes, "
|
||
"address)`` where *bytes* is a bytes object representing the data received "
|
||
"and *address* is the address of the socket sending the data. See the Unix "
|
||
"manual page :manpage:`recv(2)` for the meaning of the optional argument "
|
||
"*flags*; it defaults to zero. (The format of *address* depends on the "
|
||
"address family --- see above.)"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1240
|
||
msgid ""
|
||
"For multicast IPv6 address, first item of *address* does not contain ``"
|
||
"%scope`` part anymore. In order to get full IPv6 address use :func:"
|
||
"`getnameinfo`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1247
|
||
msgid ""
|
||
"Receive normal data (up to *bufsize* bytes) and ancillary data from the "
|
||
"socket. The *ancbufsize* argument sets the size in bytes of the internal "
|
||
"buffer used to receive the ancillary data; it defaults to 0, meaning that no "
|
||
"ancillary data will be received. Appropriate buffer sizes for ancillary "
|
||
"data can be calculated using :func:`CMSG_SPACE` or :func:`CMSG_LEN`, and "
|
||
"items which do not fit into the buffer might be truncated or discarded. The "
|
||
"*flags* argument defaults to 0 and has the same meaning as for :meth:`recv`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1257
|
||
msgid ""
|
||
"The return value is a 4-tuple: ``(data, ancdata, msg_flags, address)``. The "
|
||
"*data* item is a :class:`bytes` object holding the non-ancillary data "
|
||
"received. The *ancdata* item is a list of zero or more tuples "
|
||
"``(cmsg_level, cmsg_type, cmsg_data)`` representing the ancillary data "
|
||
"(control messages) received: *cmsg_level* and *cmsg_type* are integers "
|
||
"specifying the protocol level and protocol-specific type respectively, and "
|
||
"*cmsg_data* is a :class:`bytes` object holding the associated data. The "
|
||
"*msg_flags* item is the bitwise OR of various flags indicating conditions on "
|
||
"the received message; see your system documentation for details. If the "
|
||
"receiving socket is unconnected, *address* is the address of the sending "
|
||
"socket, if available; otherwise, its value is unspecified."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1271
|
||
msgid ""
|
||
"On some systems, :meth:`sendmsg` and :meth:`recvmsg` can be used to pass "
|
||
"file descriptors between processes over an :const:`AF_UNIX` socket. When "
|
||
"this facility is used (it is often restricted to :const:`SOCK_STREAM` "
|
||
"sockets), :meth:`recvmsg` will return, in its ancillary data, items of the "
|
||
"form ``(socket.SOL_SOCKET, socket.SCM_RIGHTS, fds)``, where *fds* is a :"
|
||
"class:`bytes` object representing the new file descriptors as a binary array "
|
||
"of the native C :c:type:`int` type. If :meth:`recvmsg` raises an exception "
|
||
"after the system call returns, it will first attempt to close any file "
|
||
"descriptors received via this mechanism."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1282
|
||
msgid ""
|
||
"Some systems do not indicate the truncated length of ancillary data items "
|
||
"which have been only partially received. If an item appears to extend "
|
||
"beyond the end of the buffer, :meth:`recvmsg` will issue a :exc:"
|
||
"`RuntimeWarning`, and will return the part of it which is inside the buffer "
|
||
"provided it has not been truncated before the start of its associated data."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1289
|
||
msgid ""
|
||
"On systems which support the :const:`SCM_RIGHTS` mechanism, the following "
|
||
"function will receive up to *maxfds* file descriptors, returning the message "
|
||
"data and a list containing the descriptors (while ignoring unexpected "
|
||
"conditions such as unrelated control messages being received). See also :"
|
||
"meth:`sendmsg`. ::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1318
|
||
msgid ""
|
||
"Receive normal data and ancillary data from the socket, behaving as :meth:"
|
||
"`recvmsg` would, but scatter the non-ancillary data into a series of buffers "
|
||
"instead of returning a new bytes object. The *buffers* argument must be an "
|
||
"iterable of objects that export writable buffers (e.g. :class:`bytearray` "
|
||
"objects); these will be filled with successive chunks of the non-ancillary "
|
||
"data until it has all been written or there are no more buffers. The "
|
||
"operating system may set a limit (:func:`~os.sysconf` value ``SC_IOV_MAX``) "
|
||
"on the number of buffers that can be used. The *ancbufsize* and *flags* "
|
||
"arguments have the same meaning as for :meth:`recvmsg`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1329
|
||
msgid ""
|
||
"The return value is a 4-tuple: ``(nbytes, ancdata, msg_flags, address)``, "
|
||
"where *nbytes* is the total number of bytes of non-ancillary data written "
|
||
"into the buffers, and *ancdata*, *msg_flags* and *address* are the same as "
|
||
"for :meth:`recvmsg`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1334
|
||
msgid "Example::"
|
||
msgstr "Exemple ::"
|
||
|
||
#: ../Doc/library/socket.rst:1355
|
||
msgid ""
|
||
"Receive data from the socket, writing it into *buffer* instead of creating a "
|
||
"new bytestring. The return value is a pair ``(nbytes, address)`` where "
|
||
"*nbytes* is the number of bytes received and *address* is the address of the "
|
||
"socket sending the data. See the Unix manual page :manpage:`recv(2)` for "
|
||
"the meaning of the optional argument *flags*; it defaults to zero. (The "
|
||
"format of *address* depends on the address family --- see above.)"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1365
|
||
msgid ""
|
||
"Receive up to *nbytes* bytes from the socket, storing the data into a buffer "
|
||
"rather than creating a new bytestring. If *nbytes* is not specified (or 0), "
|
||
"receive up to the size available in the given buffer. Returns the number of "
|
||
"bytes received. See the Unix manual page :manpage:`recv(2)` for the meaning "
|
||
"of the optional argument *flags*; it defaults to zero."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1374
|
||
msgid ""
|
||
"Send data to the socket. The socket must be connected to a remote socket. "
|
||
"The optional *flags* argument has the same meaning as for :meth:`recv` "
|
||
"above. Returns the number of bytes sent. Applications are responsible for "
|
||
"checking that all data has been sent; if only some of the data was "
|
||
"transmitted, the application needs to attempt delivery of the remaining "
|
||
"data. For further information on this topic, consult the :ref:`socket-howto`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1389
|
||
msgid ""
|
||
"Send data to the socket. The socket must be connected to a remote socket. "
|
||
"The optional *flags* argument has the same meaning as for :meth:`recv` "
|
||
"above. Unlike :meth:`send`, this method continues to send data from *bytes* "
|
||
"until either all data has been sent or an error occurs. ``None`` is "
|
||
"returned on success. On error, an exception is raised, and there is no way "
|
||
"to determine how much data, if any, was successfully sent."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1396
|
||
msgid ""
|
||
"The socket timeout is no more reset each time data is sent successfully. The "
|
||
"socket timeout is now the maximum total duration to send all data."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1409
|
||
msgid ""
|
||
"Send data to the socket. The socket should not be connected to a remote "
|
||
"socket, since the destination socket is specified by *address*. The "
|
||
"optional *flags* argument has the same meaning as for :meth:`recv` above. "
|
||
"Return the number of bytes sent. (The format of *address* depends on the "
|
||
"address family --- see above.)"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1423
|
||
msgid ""
|
||
"Send normal and ancillary data to the socket, gathering the non-ancillary "
|
||
"data from a series of buffers and concatenating it into a single message. "
|
||
"The *buffers* argument specifies the non-ancillary data as an iterable of :"
|
||
"term:`bytes-like objects <bytes-like object>` (e.g. :class:`bytes` objects); "
|
||
"the operating system may set a limit (:func:`~os.sysconf` value "
|
||
"``SC_IOV_MAX``) on the number of buffers that can be used. The *ancdata* "
|
||
"argument specifies the ancillary data (control messages) as an iterable of "
|
||
"zero or more tuples ``(cmsg_level, cmsg_type, cmsg_data)``, where "
|
||
"*cmsg_level* and *cmsg_type* are integers specifying the protocol level and "
|
||
"protocol-specific type respectively, and *cmsg_data* is a bytes-like object "
|
||
"holding the associated data. Note that some systems (in particular, systems "
|
||
"without :func:`CMSG_SPACE`) might support sending only one control message "
|
||
"per call. The *flags* argument defaults to 0 and has the same meaning as "
|
||
"for :meth:`send`. If *address* is supplied and not ``None``, it sets a "
|
||
"destination address for the message. The return value is the number of "
|
||
"bytes of non-ancillary data sent."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1443
|
||
msgid ""
|
||
"The following function sends the list of file descriptors *fds* over an :"
|
||
"const:`AF_UNIX` socket, on systems which support the :const:`SCM_RIGHTS` "
|
||
"mechanism. See also :meth:`recvmsg`. ::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1463
|
||
msgid ""
|
||
"Specialized version of :meth:`~socket.sendmsg` for :const:`AF_ALG` socket. "
|
||
"Set mode, IV, AEAD associated data length and flags for :const:`AF_ALG` "
|
||
"socket."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1472
|
||
msgid ""
|
||
"Send a file until EOF is reached by using high-performance :mod:`os."
|
||
"sendfile` and return the total number of bytes which were sent. *file* must "
|
||
"be a regular file object opened in binary mode. If :mod:`os.sendfile` is not "
|
||
"available (e.g. Windows) or *file* is not a regular file :meth:`send` will "
|
||
"be used instead. *offset* tells from where to start reading the file. If "
|
||
"specified, *count* is the total number of bytes to transmit as opposed to "
|
||
"sending the file until EOF is reached. File position is updated on return or "
|
||
"also in case of error in which case :meth:`file.tell() <io.IOBase.tell>` can "
|
||
"be used to figure out the number of bytes which were sent. The socket must "
|
||
"be of :const:`SOCK_STREAM` type. Non-blocking sockets are not supported."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1488
|
||
msgid ""
|
||
"Set the :ref:`inheritable flag <fd_inheritance>` of the socket's file "
|
||
"descriptor or socket's handle."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1496
|
||
msgid ""
|
||
"Set blocking or non-blocking mode of the socket: if *flag* is false, the "
|
||
"socket is set to non-blocking, else to blocking mode."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1499
|
||
msgid ""
|
||
"This method is a shorthand for certain :meth:`~socket.settimeout` calls:"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1501
|
||
msgid "``sock.setblocking(True)`` is equivalent to ``sock.settimeout(None)``"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1503
|
||
msgid "``sock.setblocking(False)`` is equivalent to ``sock.settimeout(0.0)``"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1505
|
||
msgid ""
|
||
"The method no longer applies :const:`SOCK_NONBLOCK` flag on :attr:`socket."
|
||
"type`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1512
|
||
msgid ""
|
||
"Set a timeout on blocking socket operations. The *value* argument can be a "
|
||
"nonnegative floating point number expressing seconds, or ``None``. If a non-"
|
||
"zero value is given, subsequent socket operations will raise a :exc:"
|
||
"`timeout` exception if the timeout period *value* has elapsed before the "
|
||
"operation has completed. If zero is given, the socket is put in non-"
|
||
"blocking mode. If ``None`` is given, the socket is put in blocking mode."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1519
|
||
msgid ""
|
||
"For further information, please consult the :ref:`notes on socket timeouts "
|
||
"<socket-timeouts>`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1521
|
||
msgid ""
|
||
"The method no longer toggles :const:`SOCK_NONBLOCK` flag on :attr:`socket."
|
||
"type`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1532
|
||
msgid ""
|
||
"Set the value of the given socket option (see the Unix manual page :manpage:"
|
||
"`setsockopt(2)`). The needed symbolic constants are defined in the :mod:"
|
||
"`socket` module (:const:`SO_\\*` etc.). The value can be an integer, "
|
||
"``None`` or a :term:`bytes-like object` representing a buffer. In the later "
|
||
"case it is up to the caller to ensure that the bytestring contains the "
|
||
"proper bits (see the optional built-in module :mod:`struct` for a way to "
|
||
"encode C structures as bytestrings). When value is set to ``None``, optlen "
|
||
"argument is required. It's equivalent to call setsockopt C function with "
|
||
"optval=NULL and optlen=optlen."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1546
|
||
msgid "setsockopt(level, optname, None, optlen: int) form added."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1552
|
||
msgid ""
|
||
"Shut down one or both halves of the connection. If *how* is :const:"
|
||
"`SHUT_RD`, further receives are disallowed. If *how* is :const:`SHUT_WR`, "
|
||
"further sends are disallowed. If *how* is :const:`SHUT_RDWR`, further sends "
|
||
"and receives are disallowed."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1560
|
||
msgid ""
|
||
"Duplicate a socket and prepare it for sharing with a target process. The "
|
||
"target process must be provided with *process_id*. The resulting bytes "
|
||
"object can then be passed to the target process using some form of "
|
||
"interprocess communication and the socket can be recreated there using :func:"
|
||
"`fromshare`. Once this method has been called, it is safe to close the "
|
||
"socket since the operating system has already duplicated it for the target "
|
||
"process."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1572
|
||
msgid ""
|
||
"Note that there are no methods :meth:`read` or :meth:`write`; use :meth:"
|
||
"`~socket.recv` and :meth:`~socket.send` without *flags* argument instead."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1575
|
||
msgid ""
|
||
"Socket objects also have these (read-only) attributes that correspond to the "
|
||
"values given to the :class:`~socket.socket` constructor."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1581
|
||
msgid "The socket family."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1586
|
||
msgid "The socket type."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1591
|
||
msgid "The socket protocol."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1598
|
||
msgid "Notes on socket timeouts"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1600
|
||
msgid ""
|
||
"A socket object can be in one of three modes: blocking, non-blocking, or "
|
||
"timeout. Sockets are by default always created in blocking mode, but this "
|
||
"can be changed by calling :func:`setdefaulttimeout`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1604
|
||
msgid ""
|
||
"In *blocking mode*, operations block until complete or the system returns an "
|
||
"error (such as connection timed out)."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1607
|
||
msgid ""
|
||
"In *non-blocking mode*, operations fail (with an error that is unfortunately "
|
||
"system-dependent) if they cannot be completed immediately: functions from "
|
||
"the :mod:`select` can be used to know when and whether a socket is available "
|
||
"for reading or writing."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1612
|
||
msgid ""
|
||
"In *timeout mode*, operations fail if they cannot be completed within the "
|
||
"timeout specified for the socket (they raise a :exc:`timeout` exception) or "
|
||
"if the system returns an error."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1617
|
||
msgid ""
|
||
"At the operating system level, sockets in *timeout mode* are internally set "
|
||
"in non-blocking mode. Also, the blocking and timeout modes are shared "
|
||
"between file descriptors and socket objects that refer to the same network "
|
||
"endpoint. This implementation detail can have visible consequences if e.g. "
|
||
"you decide to use the :meth:`~socket.fileno()` of a socket."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1624
|
||
msgid "Timeouts and the ``connect`` method"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1626
|
||
msgid ""
|
||
"The :meth:`~socket.connect` operation is also subject to the timeout "
|
||
"setting, and in general it is recommended to call :meth:`~socket.settimeout` "
|
||
"before calling :meth:`~socket.connect` or pass a timeout parameter to :meth:"
|
||
"`create_connection`. However, the system network stack may also return a "
|
||
"connection timeout error of its own regardless of any Python socket timeout "
|
||
"setting."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1634
|
||
msgid "Timeouts and the ``accept`` method"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1636
|
||
msgid ""
|
||
"If :func:`getdefaulttimeout` is not :const:`None`, sockets returned by the :"
|
||
"meth:`~socket.accept` method inherit that timeout. Otherwise, the behaviour "
|
||
"depends on settings of the listening socket:"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1640
|
||
msgid ""
|
||
"if the listening socket is in *blocking mode* or in *timeout mode*, the "
|
||
"socket returned by :meth:`~socket.accept` is in *blocking mode*;"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1643
|
||
msgid ""
|
||
"if the listening socket is in *non-blocking mode*, whether the socket "
|
||
"returned by :meth:`~socket.accept` is in blocking or non-blocking mode is "
|
||
"operating system-dependent. If you want to ensure cross-platform behaviour, "
|
||
"it is recommended you manually override this setting."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1652
|
||
msgid "Example"
|
||
msgstr "Exemple"
|
||
|
||
#: ../Doc/library/socket.rst:1654
|
||
msgid ""
|
||
"Here are four minimal example programs using the TCP/IP protocol: a server "
|
||
"that echoes all data that it receives back (servicing only one client), and "
|
||
"a client using it. Note that a server must perform the sequence :func:`."
|
||
"socket`, :meth:`~socket.bind`, :meth:`~socket.listen`, :meth:`~socket."
|
||
"accept` (possibly repeating the :meth:`~socket.accept` to service more than "
|
||
"one client), while a client only needs the sequence :func:`.socket`, :meth:"
|
||
"`~socket.connect`. Also note that the server does not :meth:`~socket."
|
||
"sendall`/:meth:`~socket.recv` on the socket it is listening on but on the "
|
||
"new socket returned by :meth:`~socket.accept`."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1664
|
||
msgid "The first two examples support IPv4 only. ::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1695
|
||
msgid ""
|
||
"The next two examples are identical to the above two, but support both IPv4 "
|
||
"and IPv6. The server side will listen to the first address family available "
|
||
"(it should listen to both instead). On most of IPv6-ready systems, IPv6 will "
|
||
"take precedence and the server may not accept IPv4 traffic. The client side "
|
||
"will try to connect to the all addresses returned as a result of the name "
|
||
"resolution, and sends traffic to the first one connected successfully. ::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1768
|
||
msgid ""
|
||
"The next example shows how to write a very simple network sniffer with raw "
|
||
"sockets on Windows. The example requires administrator privileges to modify "
|
||
"the interface::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1793
|
||
msgid ""
|
||
"The next example shows how to use the socket interface to communicate to a "
|
||
"CAN network using the raw socket protocol. To use CAN with the broadcast "
|
||
"manager protocol instead, open a socket with::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1799
|
||
msgid ""
|
||
"After binding (:const:`CAN_RAW`) or connecting (:const:`CAN_BCM`) the "
|
||
"socket, you can use the :meth:`socket.send`, and the :meth:`socket.recv` "
|
||
"operations (and their counterparts) on the socket object as usual."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1803
|
||
msgid "This last example might require special privileges::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1843
|
||
msgid ""
|
||
"Running an example several times with too small delay between executions, "
|
||
"could lead to this error::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1848
|
||
msgid ""
|
||
"This is because the previous execution has left the socket in a "
|
||
"``TIME_WAIT`` state, and can't be immediately reused."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1851
|
||
msgid ""
|
||
"There is a :mod:`socket` flag to set, in order to prevent this, :data:"
|
||
"`socket.SO_REUSEADDR`::"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1858
|
||
msgid ""
|
||
"the :data:`SO_REUSEADDR` flag tells the kernel to reuse a local socket in "
|
||
"``TIME_WAIT`` state, without waiting for its natural timeout to expire."
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1864
|
||
msgid ""
|
||
"For an introduction to socket programming (in C), see the following papers:"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1866
|
||
msgid ""
|
||
"*An Introductory 4.3BSD Interprocess Communication Tutorial*, by Stuart "
|
||
"Sechrest"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1868
|
||
msgid ""
|
||
"*An Advanced 4.3BSD Interprocess Communication Tutorial*, by Samuel J. "
|
||
"Leffler et al,"
|
||
msgstr ""
|
||
|
||
#: ../Doc/library/socket.rst:1871
|
||
msgid ""
|
||
"both in the UNIX Programmer's Manual, Supplementary Documents 1 (sections "
|
||
"PS1:7 and PS1:8). The platform-specific reference material for the various "
|
||
"socket-related system calls are also a valuable source of information on the "
|
||
"details of socket semantics. For Unix, refer to the manual pages; for "
|
||
"Windows, see the WinSock (or Winsock 2) specification. For IPv6-ready APIs, "
|
||
"readers may want to refer to :rfc:`3493` titled Basic Socket Interface "
|
||
"Extensions for IPv6."
|
||
msgstr ""
|