2194 lines
64 KiB
Python
Executable File
2194 lines
64 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Copyright 2012 Matt Martz
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import re
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import csv
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import sys
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import math
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import errno
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import signal
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import socket
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import timeit
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import datetime
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import platform
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import threading
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import xml.parsers.expat
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try:
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import gzip
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GZIP_BASE = gzip.GzipFile
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except ImportError:
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gzip = None
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GZIP_BASE = object
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__version__ = "2.1.3"
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class FakeShutdownEvent(object):
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"""Class to fake a threading.Event.isSet so that users of this module
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are not required to register their own threading.Event()
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"""
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@staticmethod
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def isSet():
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"Dummy method to always return false" ""
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return False
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# Some global variables we use
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DEBUG = False
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_GLOBAL_DEFAULT_TIMEOUT = object()
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PY25PLUS = sys.version_info[:2] >= (2, 5)
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PY26PLUS = sys.version_info[:2] >= (2, 6)
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PY32PLUS = sys.version_info[:2] >= (3, 2)
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# Begin import game to handle Python 2 and Python 3
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try:
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import json
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except ImportError:
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try:
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import simplejson as json
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except ImportError:
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json = None
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try:
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import xml.etree.ElementTree as ET
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try:
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from xml.etree.ElementTree import _Element as ET_Element
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except ImportError:
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pass
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except ImportError:
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from xml.dom import minidom as DOM
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from xml.parsers.expat import ExpatError
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ET = None
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try:
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from urllib2 import (
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urlopen,
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Request,
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HTTPError,
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URLError,
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AbstractHTTPHandler,
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ProxyHandler,
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HTTPDefaultErrorHandler,
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HTTPRedirectHandler,
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HTTPErrorProcessor,
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OpenerDirector,
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)
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except ImportError:
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from urllib.request import (
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urlopen,
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Request,
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HTTPError,
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URLError,
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AbstractHTTPHandler,
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ProxyHandler,
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HTTPDefaultErrorHandler,
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HTTPRedirectHandler,
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HTTPErrorProcessor,
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OpenerDirector,
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)
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try:
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from httplib import HTTPConnection, BadStatusLine
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except ImportError:
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from http.client import HTTPConnection, BadStatusLine
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try:
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from httplib import HTTPSConnection
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except ImportError:
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try:
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from http.client import HTTPSConnection
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except ImportError:
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HTTPSConnection = None
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try:
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from httplib import FakeSocket
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except ImportError:
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FakeSocket = None
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try:
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from Queue import Queue
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except ImportError:
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from queue import Queue
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try:
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from urlparse import urlparse
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except ImportError:
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from urllib.parse import urlparse
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try:
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from urlparse import parse_qs
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except ImportError:
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try:
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from urllib.parse import parse_qs
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except ImportError:
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from cgi import parse_qs
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try:
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from hashlib import md5
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except ImportError:
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from md5 import md5
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try:
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from argparse import ArgumentParser as ArgParser
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from argparse import SUPPRESS as ARG_SUPPRESS
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PARSER_TYPE_INT = int
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PARSER_TYPE_STR = str
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PARSER_TYPE_FLOAT = float
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except ImportError:
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from optparse import OptionParser as ArgParser
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from optparse import SUPPRESS_HELP as ARG_SUPPRESS
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PARSER_TYPE_INT = "int"
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PARSER_TYPE_STR = "string"
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PARSER_TYPE_FLOAT = "float"
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try:
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from cStringIO import StringIO
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BytesIO = None
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except ImportError:
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try:
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from StringIO import StringIO
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BytesIO = None
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except ImportError:
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from io import StringIO, BytesIO
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try:
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import __builtin__
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except ImportError:
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import builtins
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from io import TextIOWrapper, FileIO
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class _Py3Utf8Output(TextIOWrapper):
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"""UTF-8 encoded wrapper around stdout for py3, to override
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ASCII stdout
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"""
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def __init__(self, f, **kwargs):
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buf = FileIO(f.fileno(), "w")
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super(_Py3Utf8Output, self).__init__(
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buf, encoding="utf8", errors="strict"
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)
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def write(self, s):
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super(_Py3Utf8Output, self).write(s)
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self.flush()
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_py3_print = getattr(builtins, "print")
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try:
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_py3_utf8_stdout = _Py3Utf8Output(sys.stdout)
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_py3_utf8_stderr = _Py3Utf8Output(sys.stderr)
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except OSError:
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# sys.stdout/sys.stderr is not a compatible stdout/stderr object
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# just use it and hope things go ok
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_py3_utf8_stdout = sys.stdout
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_py3_utf8_stderr = sys.stderr
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def to_utf8(v):
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"""No-op encode to utf-8 for py3"""
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return v
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def print_(*args, **kwargs):
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"""Wrapper function for py3 to print, with a utf-8 encoded stdout"""
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if kwargs.get("file") == sys.stderr:
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kwargs["file"] = _py3_utf8_stderr
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else:
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kwargs["file"] = kwargs.get("file", _py3_utf8_stdout)
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_py3_print(*args, **kwargs)
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else:
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del __builtin__
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def to_utf8(v):
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"""Encode value to utf-8 if possible for py2"""
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try:
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return v.encode("utf8", "strict")
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except AttributeError:
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return v
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def print_(*args, **kwargs):
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"""The new-style print function for Python 2.4 and 2.5.
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Taken from https://pypi.python.org/pypi/six/
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Modified to set encoding to UTF-8 always, and to flush after write
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"""
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fp = kwargs.pop("file", sys.stdout)
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if fp is None:
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return
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def write(data):
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if not isinstance(data, basestring):
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data = str(data)
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# If the file has an encoding, encode unicode with it.
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encoding = "utf8" # Always trust UTF-8 for output
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if (
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isinstance(fp, file)
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and isinstance(data, unicode)
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and encoding is not None
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):
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errors = getattr(fp, "errors", None)
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if errors is None:
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errors = "strict"
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data = data.encode(encoding, errors)
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fp.write(data)
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fp.flush()
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want_unicode = False
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sep = kwargs.pop("sep", None)
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if sep is not None:
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if isinstance(sep, unicode):
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want_unicode = True
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elif not isinstance(sep, str):
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raise TypeError("sep must be None or a string")
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end = kwargs.pop("end", None)
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if end is not None:
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if isinstance(end, unicode):
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want_unicode = True
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elif not isinstance(end, str):
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raise TypeError("end must be None or a string")
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if kwargs:
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raise TypeError("invalid keyword arguments to print()")
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if not want_unicode:
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for arg in args:
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if isinstance(arg, unicode):
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want_unicode = True
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break
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if want_unicode:
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newline = unicode("\n")
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space = unicode(" ")
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else:
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newline = "\n"
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space = " "
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if sep is None:
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sep = space
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if end is None:
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end = newline
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for i, arg in enumerate(args):
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if i:
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write(sep)
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write(arg)
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write(end)
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if PY32PLUS:
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etree_iter = ET.Element.iter
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elif PY25PLUS:
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etree_iter = ET_Element.getiterator
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if PY26PLUS:
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thread_is_alive = threading.Thread.is_alive
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else:
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thread_is_alive = threading.Thread.isAlive
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# Exception "constants" to support Python 2 through Python 3
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try:
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import ssl
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try:
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CERT_ERROR = (ssl.CertificateError,)
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except AttributeError:
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CERT_ERROR = tuple()
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HTTP_ERRORS = (
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HTTPError,
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URLError,
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socket.error,
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ssl.SSLError,
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BadStatusLine,
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) + CERT_ERROR
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except ImportError:
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ssl = None
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HTTP_ERRORS = (HTTPError, URLError, socket.error, BadStatusLine)
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|
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class SpeedtestException(Exception):
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"""Base exception for this module"""
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class SpeedtestCLIError(SpeedtestException):
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"""Generic exception for raising errors during CLI operation"""
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|
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class SpeedtestHTTPError(SpeedtestException):
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"""Base HTTP exception for this module"""
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|
|
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class SpeedtestConfigError(SpeedtestException):
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"""Configuration XML is invalid"""
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class SpeedtestServersError(SpeedtestException):
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"""Servers XML is invalid"""
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|
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class ConfigRetrievalError(SpeedtestHTTPError):
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"""Could not retrieve config.php"""
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|
|
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class ServersRetrievalError(SpeedtestHTTPError):
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"""Could not retrieve speedtest-servers.php"""
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|
|
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class InvalidServerIDType(SpeedtestException):
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"""Server ID used for filtering was not an integer"""
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|
|
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class NoMatchedServers(SpeedtestException):
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"""No servers matched when filtering"""
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|
|
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class SpeedtestMiniConnectFailure(SpeedtestException):
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"""Could not connect to the provided speedtest mini server"""
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|
|
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class InvalidSpeedtestMiniServer(SpeedtestException):
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"""Server provided as a speedtest mini server does not actually appear
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to be a speedtest mini server
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"""
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|
|
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class ShareResultsConnectFailure(SpeedtestException):
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"""Could not connect to speedtest.net API to POST results"""
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|
|
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class ShareResultsSubmitFailure(SpeedtestException):
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"""Unable to successfully POST results to speedtest.net API after
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connection
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"""
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|
|
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class SpeedtestUploadTimeout(SpeedtestException):
|
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"""testlength configuration reached during upload
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Used to ensure the upload halts when no additional data should be sent
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"""
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|
|
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class SpeedtestBestServerFailure(SpeedtestException):
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"""Unable to determine best server"""
|
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|
|
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class SpeedtestMissingBestServer(SpeedtestException):
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"""get_best_server not called or not able to determine best server"""
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|
|
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def create_connection(
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address, timeout=_GLOBAL_DEFAULT_TIMEOUT, source_address=None
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):
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"""Connect to *address* and return the socket object.
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Convenience function. Connect to *address* (a 2-tuple ``(host,
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port)``) and return the socket object. Passing the optional
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*timeout* parameter will set the timeout on the socket instance
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before attempting to connect. If no *timeout* is supplied, the
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global default timeout setting returned by :func:`getdefaulttimeout`
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is used. If *source_address* is set it must be a tuple of (host, port)
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for the socket to bind as a source address before making the connection.
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An host of '' or port 0 tells the OS to use the default.
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Largely vendored from Python 2.7, modified to work with Python 2.4
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"""
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host, port = address
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err = None
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for res in socket.getaddrinfo(host, port, 0, socket.SOCK_STREAM):
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af, socktype, proto, canonname, sa = res
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sock = None
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try:
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sock = socket.socket(af, socktype, proto)
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if timeout is not _GLOBAL_DEFAULT_TIMEOUT:
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sock.settimeout(float(timeout))
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if source_address:
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sock.bind(source_address)
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sock.connect(sa)
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return sock
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except socket.error:
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err = get_exception()
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if sock is not None:
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sock.close()
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if err is not None:
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raise err
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else:
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raise socket.error("getaddrinfo returns an empty list")
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|
|
|
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class SpeedtestHTTPConnection(HTTPConnection):
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"""Custom HTTPConnection to support source_address across
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Python 2.4 - Python 3
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"""
|
|
|
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def __init__(self, *args, **kwargs):
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source_address = kwargs.pop("source_address", None)
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timeout = kwargs.pop("timeout", 10)
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self._tunnel_host = None
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HTTPConnection.__init__(self, *args, **kwargs)
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self.source_address = source_address
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self.timeout = timeout
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def connect(self):
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"""Connect to the host and port specified in __init__."""
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try:
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self.sock = socket.create_connection(
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(self.host, self.port), self.timeout, self.source_address
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)
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except (AttributeError, TypeError):
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self.sock = create_connection(
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(self.host, self.port), self.timeout, self.source_address
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)
|
|
|
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if self._tunnel_host:
|
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self._tunnel()
|
|
|
|
|
|
if HTTPSConnection:
|
|
|
|
class SpeedtestHTTPSConnection(HTTPSConnection):
|
|
"""Custom HTTPSConnection to support source_address across
|
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Python 2.4 - Python 3
|
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"""
|
|
|
|
default_port = 443
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
source_address = kwargs.pop("source_address", None)
|
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timeout = kwargs.pop("timeout", 10)
|
|
|
|
self._tunnel_host = None
|
|
|
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HTTPSConnection.__init__(self, *args, **kwargs)
|
|
|
|
self.timeout = timeout
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self.source_address = source_address
|
|
|
|
def connect(self):
|
|
"Connect to a host on a given (SSL) port."
|
|
try:
|
|
self.sock = socket.create_connection(
|
|
(self.host, self.port), self.timeout, self.source_address
|
|
)
|
|
except (AttributeError, TypeError):
|
|
self.sock = create_connection(
|
|
(self.host, self.port), self.timeout, self.source_address
|
|
)
|
|
|
|
if self._tunnel_host:
|
|
self._tunnel()
|
|
|
|
if ssl:
|
|
try:
|
|
kwargs = {}
|
|
if hasattr(ssl, "SSLContext"):
|
|
if self._tunnel_host:
|
|
kwargs["server_hostname"] = self._tunnel_host
|
|
else:
|
|
kwargs["server_hostname"] = self.host
|
|
self.sock = self._context.wrap_socket(self.sock, **kwargs)
|
|
except AttributeError:
|
|
self.sock = ssl.wrap_socket(self.sock)
|
|
try:
|
|
self.sock.server_hostname = self.host
|
|
except AttributeError:
|
|
pass
|
|
elif FakeSocket:
|
|
# Python 2.4/2.5 support
|
|
try:
|
|
self.sock = FakeSocket(self.sock, socket.ssl(self.sock))
|
|
except AttributeError:
|
|
raise SpeedtestException(
|
|
"This version of Python does not support HTTPS/SSL "
|
|
"functionality"
|
|
)
|
|
else:
|
|
raise SpeedtestException(
|
|
"This version of Python does not support HTTPS/SSL "
|
|
"functionality"
|
|
)
|
|
|
|
|
|
def _build_connection(connection, source_address, timeout, context=None):
|
|
"""Cross Python 2.4 - Python 3 callable to build an ``HTTPConnection`` or
|
|
``HTTPSConnection`` with the args we need
|
|
|
|
Called from ``http(s)_open`` methods of ``SpeedtestHTTPHandler`` or
|
|
``SpeedtestHTTPSHandler``
|
|
"""
|
|
|
|
def inner(host, **kwargs):
|
|
kwargs.update({"source_address": source_address, "timeout": timeout})
|
|
if context:
|
|
kwargs["context"] = context
|
|
return connection(host, **kwargs)
|
|
|
|
return inner
|
|
|
|
|
|
class SpeedtestHTTPHandler(AbstractHTTPHandler):
|
|
"""Custom ``HTTPHandler`` that can build a ``HTTPConnection`` with the
|
|
args we need for ``source_address`` and ``timeout``
|
|
"""
|
|
|
|
def __init__(self, debuglevel=0, source_address=None, timeout=10):
|
|
AbstractHTTPHandler.__init__(self, debuglevel)
|
|
self.source_address = source_address
|
|
self.timeout = timeout
|
|
|
|
def http_open(self, req):
|
|
return self.do_open(
|
|
_build_connection(
|
|
SpeedtestHTTPConnection, self.source_address, self.timeout
|
|
),
|
|
req,
|
|
)
|
|
|
|
http_request = AbstractHTTPHandler.do_request_
|
|
|
|
|
|
class SpeedtestHTTPSHandler(AbstractHTTPHandler):
|
|
"""Custom ``HTTPSHandler`` that can build a ``HTTPSConnection`` with the
|
|
args we need for ``source_address`` and ``timeout``
|
|
"""
|
|
|
|
def __init__(
|
|
self, debuglevel=0, context=None, source_address=None, timeout=10
|
|
):
|
|
AbstractHTTPHandler.__init__(self, debuglevel)
|
|
self._context = context
|
|
self.source_address = source_address
|
|
self.timeout = timeout
|
|
|
|
def https_open(self, req):
|
|
return self.do_open(
|
|
_build_connection(
|
|
SpeedtestHTTPSConnection,
|
|
self.source_address,
|
|
self.timeout,
|
|
context=self._context,
|
|
),
|
|
req,
|
|
)
|
|
|
|
https_request = AbstractHTTPHandler.do_request_
|
|
|
|
|
|
def build_opener(source_address=None, timeout=10):
|
|
"""Function similar to ``urllib2.build_opener`` that will build
|
|
an ``OpenerDirector`` with the explicit handlers we want,
|
|
``source_address`` for binding, ``timeout`` and our custom
|
|
`User-Agent`
|
|
"""
|
|
|
|
printer("Timeout set to %d" % timeout, debug=True)
|
|
|
|
if source_address:
|
|
source_address_tuple = (source_address, 0)
|
|
printer(
|
|
"Binding to source address: %r" % (source_address_tuple,),
|
|
debug=True,
|
|
)
|
|
else:
|
|
source_address_tuple = None
|
|
|
|
handlers = [
|
|
ProxyHandler(),
|
|
SpeedtestHTTPHandler(
|
|
source_address=source_address_tuple, timeout=timeout
|
|
),
|
|
SpeedtestHTTPSHandler(
|
|
source_address=source_address_tuple, timeout=timeout
|
|
),
|
|
HTTPDefaultErrorHandler(),
|
|
HTTPRedirectHandler(),
|
|
HTTPErrorProcessor(),
|
|
]
|
|
|
|
opener = OpenerDirector()
|
|
opener.addheaders = [("User-agent", build_user_agent())]
|
|
|
|
for handler in handlers:
|
|
opener.add_handler(handler)
|
|
|
|
return opener
|
|
|
|
|
|
class GzipDecodedResponse(GZIP_BASE):
|
|
"""A file-like object to decode a response encoded with the gzip
|
|
method, as described in RFC 1952.
|
|
|
|
Largely copied from ``xmlrpclib``/``xmlrpc.client`` and modified
|
|
to work for py2.4-py3
|
|
"""
|
|
|
|
def __init__(self, response):
|
|
# response doesn't support tell() and read(), required by
|
|
# GzipFile
|
|
if not gzip:
|
|
raise SpeedtestHTTPError(
|
|
"HTTP response body is gzip encoded, "
|
|
"but gzip support is not available"
|
|
)
|
|
IO = BytesIO or StringIO
|
|
self.io = IO()
|
|
while 1:
|
|
chunk = response.read(1024)
|
|
if len(chunk) == 0:
|
|
break
|
|
self.io.write(chunk)
|
|
self.io.seek(0)
|
|
gzip.GzipFile.__init__(self, mode="rb", fileobj=self.io)
|
|
|
|
def close(self):
|
|
try:
|
|
gzip.GzipFile.close(self)
|
|
finally:
|
|
self.io.close()
|
|
|
|
|
|
def get_exception():
|
|
"""Helper function to work with py2.4-py3 for getting the current
|
|
exception in a try/except block
|
|
"""
|
|
return sys.exc_info()[1]
|
|
|
|
|
|
def distance(origin, destination):
|
|
"""Determine distance between 2 sets of [lat,lon] in km"""
|
|
|
|
lat1, lon1 = origin
|
|
lat2, lon2 = destination
|
|
radius = 6371 # km
|
|
|
|
dlat = math.radians(lat2 - lat1)
|
|
dlon = math.radians(lon2 - lon1)
|
|
a = math.sin(dlat / 2) * math.sin(dlat / 2) + math.cos(
|
|
math.radians(lat1)
|
|
) * math.cos(math.radians(lat2)) * math.sin(dlon / 2) * math.sin(dlon / 2)
|
|
c = 2 * math.atan2(math.sqrt(a), math.sqrt(1 - a))
|
|
d = radius * c
|
|
|
|
return d
|
|
|
|
|
|
def build_user_agent():
|
|
"""Build a Mozilla/5.0 compatible User-Agent string"""
|
|
|
|
ua_tuple = (
|
|
"Mozilla/5.0",
|
|
"(%s; U; %s; en-us)"
|
|
% (platform.platform(), platform.architecture()[0]),
|
|
"Python/%s" % platform.python_version(),
|
|
"(KHTML, like Gecko)",
|
|
"speedtest-cli/%s" % __version__,
|
|
)
|
|
user_agent = " ".join(ua_tuple)
|
|
printer("User-Agent: %s" % user_agent, debug=True)
|
|
return user_agent
|
|
|
|
|
|
def build_request(url, data=None, headers=None, bump="0", secure=False):
|
|
"""Build a urllib2 request object
|
|
|
|
This function automatically adds a User-Agent header to all requests
|
|
|
|
"""
|
|
|
|
if not headers:
|
|
headers = {}
|
|
|
|
if url[0] == ":":
|
|
scheme = ("http", "https")[bool(secure)]
|
|
schemed_url = "%s%s" % (scheme, url)
|
|
else:
|
|
schemed_url = url
|
|
|
|
if "?" in url:
|
|
delim = "&"
|
|
else:
|
|
delim = "?"
|
|
|
|
# WHO YOU GONNA CALL? CACHE BUSTERS!
|
|
final_url = "%s%sx=%s.%s" % (
|
|
schemed_url,
|
|
delim,
|
|
int(timeit.time.time() * 1000),
|
|
bump,
|
|
)
|
|
|
|
headers.update(
|
|
{
|
|
"Cache-Control": "no-cache",
|
|
}
|
|
)
|
|
|
|
printer("%s %s" % (("GET", "POST")[bool(data)], final_url), debug=True)
|
|
|
|
return Request(final_url, data=data, headers=headers)
|
|
|
|
|
|
def catch_request(request, opener=None):
|
|
"""Helper function to catch common exceptions encountered when
|
|
establishing a connection with a HTTP/HTTPS request
|
|
|
|
"""
|
|
|
|
if opener:
|
|
_open = opener.open
|
|
else:
|
|
_open = urlopen
|
|
|
|
try:
|
|
uh = _open(request)
|
|
if request.get_full_url() != uh.geturl():
|
|
printer("Redirected to %s" % uh.geturl(), debug=True)
|
|
return uh, False
|
|
except HTTP_ERRORS:
|
|
e = get_exception()
|
|
return None, e
|
|
|
|
|
|
def get_response_stream(response):
|
|
"""Helper function to return either a Gzip reader if
|
|
``Content-Encoding`` is ``gzip`` otherwise the response itself
|
|
|
|
"""
|
|
|
|
try:
|
|
getheader = response.headers.getheader
|
|
except AttributeError:
|
|
getheader = response.getheader
|
|
|
|
if getheader("content-encoding") == "gzip":
|
|
return GzipDecodedResponse(response)
|
|
|
|
return response
|
|
|
|
|
|
def get_attributes_by_tag_name(dom, tag_name):
|
|
"""Retrieve an attribute from an XML document and return it in a
|
|
consistent format
|
|
|
|
Only used with xml.dom.minidom, which is likely only to be used
|
|
with python versions older than 2.5
|
|
"""
|
|
elem = dom.getElementsByTagName(tag_name)[0]
|
|
return dict(list(elem.attributes.items()))
|
|
|
|
|
|
def print_dots(shutdown_event):
|
|
"""Built in callback function used by Thread classes for printing
|
|
status
|
|
"""
|
|
|
|
def inner(current, total, start=False, end=False):
|
|
if shutdown_event.isSet():
|
|
return
|
|
|
|
sys.stdout.write(".")
|
|
if current + 1 == total and end is True:
|
|
sys.stdout.write("\n")
|
|
sys.stdout.flush()
|
|
|
|
return inner
|
|
|
|
|
|
def do_nothing(*args, **kwargs):
|
|
pass
|
|
|
|
|
|
class HTTPDownloader(threading.Thread):
|
|
"""Thread class for retrieving a URL"""
|
|
|
|
def __init__(
|
|
self, i, request, start, timeout, opener=None, shutdown_event=None
|
|
):
|
|
threading.Thread.__init__(self)
|
|
self.request = request
|
|
self.result = [0]
|
|
self.starttime = start
|
|
self.timeout = timeout
|
|
self.i = i
|
|
if opener:
|
|
self._opener = opener.open
|
|
else:
|
|
self._opener = urlopen
|
|
|
|
if shutdown_event:
|
|
self._shutdown_event = shutdown_event
|
|
else:
|
|
self._shutdown_event = FakeShutdownEvent()
|
|
|
|
def run(self):
|
|
try:
|
|
if (timeit.default_timer() - self.starttime) <= self.timeout:
|
|
f = self._opener(self.request)
|
|
while (
|
|
not self._shutdown_event.isSet()
|
|
and (timeit.default_timer() - self.starttime)
|
|
<= self.timeout
|
|
):
|
|
self.result.append(len(f.read(10240)))
|
|
if self.result[-1] == 0:
|
|
break
|
|
f.close()
|
|
except IOError:
|
|
pass
|
|
except HTTP_ERRORS:
|
|
pass
|
|
|
|
|
|
class HTTPUploaderData(object):
|
|
"""File like object to improve cutting off the upload once the timeout
|
|
has been reached
|
|
"""
|
|
|
|
def __init__(self, length, start, timeout, shutdown_event=None):
|
|
self.length = length
|
|
self.start = start
|
|
self.timeout = timeout
|
|
|
|
if shutdown_event:
|
|
self._shutdown_event = shutdown_event
|
|
else:
|
|
self._shutdown_event = FakeShutdownEvent()
|
|
|
|
self._data = None
|
|
|
|
self.total = [0]
|
|
|
|
def pre_allocate(self):
|
|
chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
|
multiplier = int(round(int(self.length) / 36.0))
|
|
IO = BytesIO or StringIO
|
|
try:
|
|
self._data = IO(
|
|
(
|
|
"content1=%s"
|
|
% (chars * multiplier)[0 : int(self.length) - 9]
|
|
).encode()
|
|
)
|
|
except MemoryError:
|
|
raise SpeedtestCLIError(
|
|
"Insufficient memory to pre-allocate upload data. Please "
|
|
"use --no-pre-allocate"
|
|
)
|
|
|
|
@property
|
|
def data(self):
|
|
if not self._data:
|
|
self.pre_allocate()
|
|
return self._data
|
|
|
|
def read(self, n=10240):
|
|
if (
|
|
timeit.default_timer() - self.start
|
|
) <= self.timeout and not self._shutdown_event.isSet():
|
|
chunk = self.data.read(n)
|
|
self.total.append(len(chunk))
|
|
return chunk
|
|
else:
|
|
raise SpeedtestUploadTimeout()
|
|
|
|
def __len__(self):
|
|
return self.length
|
|
|
|
|
|
class HTTPUploader(threading.Thread):
|
|
"""Thread class for putting a URL"""
|
|
|
|
def __init__(
|
|
self, i, request, start, size, timeout, opener=None, shutdown_event=None
|
|
):
|
|
threading.Thread.__init__(self)
|
|
self.request = request
|
|
self.request.data.start = self.starttime = start
|
|
self.size = size
|
|
self.result = 0
|
|
self.timeout = timeout
|
|
self.i = i
|
|
|
|
if opener:
|
|
self._opener = opener.open
|
|
else:
|
|
self._opener = urlopen
|
|
|
|
if shutdown_event:
|
|
self._shutdown_event = shutdown_event
|
|
else:
|
|
self._shutdown_event = FakeShutdownEvent()
|
|
|
|
def run(self):
|
|
request = self.request
|
|
try:
|
|
if (
|
|
timeit.default_timer() - self.starttime
|
|
) <= self.timeout and not self._shutdown_event.isSet():
|
|
try:
|
|
f = self._opener(request)
|
|
except TypeError:
|
|
# PY24 expects a string or buffer
|
|
# This also causes issues with Ctrl-C, but we will concede
|
|
# for the moment that Ctrl-C on PY24 isn't immediate
|
|
request = build_request(
|
|
self.request.get_full_url(),
|
|
data=request.data.read(self.size),
|
|
)
|
|
f = self._opener(request)
|
|
f.read(11)
|
|
f.close()
|
|
self.result = sum(self.request.data.total)
|
|
else:
|
|
self.result = 0
|
|
except (IOError, SpeedtestUploadTimeout):
|
|
self.result = sum(self.request.data.total)
|
|
except HTTP_ERRORS:
|
|
self.result = 0
|
|
|
|
|
|
class SpeedtestResults(object):
|
|
"""Class for holding the results of a speedtest, including:
|
|
|
|
Download speed
|
|
Upload speed
|
|
Ping/Latency to test server
|
|
Data about server that the test was run against
|
|
|
|
Additionally this class can return a result data as a dictionary or CSV,
|
|
as well as submit a POST of the result data to the speedtest.net API
|
|
to get a share results image link.
|
|
"""
|
|
|
|
def __init__(
|
|
self,
|
|
download=0,
|
|
upload=0,
|
|
ping=0,
|
|
server=None,
|
|
client=None,
|
|
opener=None,
|
|
secure=False,
|
|
):
|
|
self.download = download
|
|
self.upload = upload
|
|
self.ping = ping
|
|
if server is None:
|
|
self.server = {}
|
|
else:
|
|
self.server = server
|
|
self.client = client or {}
|
|
|
|
self._share = None
|
|
self.timestamp = "%sZ" % datetime.datetime.utcnow().isoformat()
|
|
self.bytes_received = 0
|
|
self.bytes_sent = 0
|
|
|
|
if opener:
|
|
self._opener = opener
|
|
else:
|
|
self._opener = build_opener()
|
|
|
|
self._secure = secure
|
|
|
|
def __repr__(self):
|
|
return repr(self.dict())
|
|
|
|
def share(self):
|
|
"""POST data to the speedtest.net API to obtain a share results
|
|
link
|
|
"""
|
|
|
|
if self._share:
|
|
return self._share
|
|
|
|
download = int(round(self.download / 1000.0, 0))
|
|
ping = int(round(self.ping, 0))
|
|
upload = int(round(self.upload / 1000.0, 0))
|
|
|
|
# Build the request to send results back to speedtest.net
|
|
# We use a list instead of a dict because the API expects parameters
|
|
# in a certain order
|
|
api_data = [
|
|
"recommendedserverid=%s" % self.server["id"],
|
|
"ping=%s" % ping,
|
|
"screenresolution=",
|
|
"promo=",
|
|
"download=%s" % download,
|
|
"screendpi=",
|
|
"upload=%s" % upload,
|
|
"testmethod=http",
|
|
"hash=%s"
|
|
% md5(
|
|
("%s-%s-%s-%s" % (ping, upload, download, "297aae72")).encode()
|
|
).hexdigest(),
|
|
"touchscreen=none",
|
|
"startmode=pingselect",
|
|
"accuracy=1",
|
|
"bytesreceived=%s" % self.bytes_received,
|
|
"bytessent=%s" % self.bytes_sent,
|
|
"serverid=%s" % self.server["id"],
|
|
]
|
|
|
|
headers = {"Referer": "http://c.speedtest.net/flash/speedtest.swf"}
|
|
request = build_request(
|
|
"://www.speedtest.net/api/api.php",
|
|
data="&".join(api_data).encode(),
|
|
headers=headers,
|
|
secure=self._secure,
|
|
)
|
|
f, e = catch_request(request, opener=self._opener)
|
|
if e:
|
|
raise ShareResultsConnectFailure(e)
|
|
|
|
response = f.read()
|
|
code = f.code
|
|
f.close()
|
|
|
|
if int(code) != 200:
|
|
raise ShareResultsSubmitFailure(
|
|
"Could not submit results to " "speedtest.net"
|
|
)
|
|
|
|
qsargs = parse_qs(response.decode())
|
|
resultid = qsargs.get("resultid")
|
|
if not resultid or len(resultid) != 1:
|
|
raise ShareResultsSubmitFailure(
|
|
"Could not submit results to " "speedtest.net"
|
|
)
|
|
|
|
self._share = "http://www.speedtest.net/result/%s.png" % resultid[0]
|
|
|
|
return self._share
|
|
|
|
def dict(self):
|
|
"""Return dictionary of result data"""
|
|
|
|
return {
|
|
"download": self.download,
|
|
"upload": self.upload,
|
|
"ping": self.ping,
|
|
"server": self.server,
|
|
"timestamp": self.timestamp,
|
|
"bytes_sent": self.bytes_sent,
|
|
"bytes_received": self.bytes_received,
|
|
"share": self._share,
|
|
"client": self.client,
|
|
}
|
|
|
|
@staticmethod
|
|
def csv_header(delimiter=","):
|
|
"""Return CSV Headers"""
|
|
|
|
row = [
|
|
"Server ID",
|
|
"Sponsor",
|
|
"Server Name",
|
|
"Timestamp",
|
|
"Distance",
|
|
"Ping",
|
|
"Download",
|
|
"Upload",
|
|
"Share",
|
|
"IP Address",
|
|
]
|
|
out = StringIO()
|
|
writer = csv.writer(out, delimiter=delimiter, lineterminator="")
|
|
writer.writerow([to_utf8(v) for v in row])
|
|
return out.getvalue()
|
|
|
|
def csv(self, delimiter=","):
|
|
"""Return data in CSV format"""
|
|
|
|
data = self.dict()
|
|
out = StringIO()
|
|
writer = csv.writer(out, delimiter=delimiter, lineterminator="")
|
|
row = [
|
|
data["server"]["id"],
|
|
data["server"]["sponsor"],
|
|
data["server"]["name"],
|
|
data["timestamp"],
|
|
data["server"]["d"],
|
|
data["ping"],
|
|
data["download"],
|
|
data["upload"],
|
|
self._share or "",
|
|
self.client["ip"],
|
|
]
|
|
writer.writerow([to_utf8(v) for v in row])
|
|
return out.getvalue()
|
|
|
|
def json(self, pretty=False):
|
|
"""Return data in JSON format"""
|
|
|
|
kwargs = {}
|
|
if pretty:
|
|
kwargs.update({"indent": 4, "sort_keys": True})
|
|
return json.dumps(self.dict(), **kwargs)
|
|
|
|
|
|
class Speedtest(object):
|
|
"""Class for performing standard speedtest.net testing operations"""
|
|
|
|
def __init__(
|
|
self,
|
|
config=None,
|
|
source_address=None,
|
|
timeout=10,
|
|
secure=False,
|
|
shutdown_event=None,
|
|
):
|
|
self.config = {}
|
|
|
|
self._source_address = source_address
|
|
self._timeout = timeout
|
|
self._opener = build_opener(source_address, timeout)
|
|
|
|
self._secure = secure
|
|
|
|
if shutdown_event:
|
|
self._shutdown_event = shutdown_event
|
|
else:
|
|
self._shutdown_event = FakeShutdownEvent()
|
|
|
|
self.get_config()
|
|
if config is not None:
|
|
self.config.update(config)
|
|
|
|
self.servers = {}
|
|
self.closest = []
|
|
self._best = {}
|
|
|
|
self.results = SpeedtestResults(
|
|
client=self.config["client"],
|
|
opener=self._opener,
|
|
secure=secure,
|
|
)
|
|
|
|
@property
|
|
def best(self):
|
|
if not self._best:
|
|
self.get_best_server()
|
|
return self._best
|
|
|
|
def get_config(self):
|
|
"""Download the speedtest.net configuration and return only the data
|
|
we are interested in
|
|
"""
|
|
|
|
headers = {}
|
|
if gzip:
|
|
headers["Accept-Encoding"] = "gzip"
|
|
request = build_request(
|
|
"://www.speedtest.net/speedtest-config.php",
|
|
headers=headers,
|
|
secure=self._secure,
|
|
)
|
|
uh, e = catch_request(request, opener=self._opener)
|
|
if e:
|
|
raise ConfigRetrievalError(e)
|
|
configxml_list = []
|
|
|
|
stream = get_response_stream(uh)
|
|
|
|
while 1:
|
|
try:
|
|
configxml_list.append(stream.read(1024))
|
|
except (OSError, EOFError):
|
|
raise ConfigRetrievalError(get_exception())
|
|
if len(configxml_list[-1]) == 0:
|
|
break
|
|
stream.close()
|
|
uh.close()
|
|
|
|
if int(uh.code) != 200:
|
|
return None
|
|
|
|
configxml = "".encode().join(configxml_list)
|
|
|
|
printer("Config XML:\n%s" % configxml, debug=True)
|
|
|
|
try:
|
|
try:
|
|
root = ET.fromstring(configxml)
|
|
except ET.ParseError:
|
|
e = get_exception()
|
|
raise SpeedtestConfigError(
|
|
"Malformed speedtest.net configuration: %s" % e
|
|
)
|
|
server_config = root.find("server-config").attrib
|
|
download = root.find("download").attrib
|
|
upload = root.find("upload").attrib
|
|
# times = root.find('times').attrib
|
|
client = root.find("client").attrib
|
|
|
|
except AttributeError:
|
|
try:
|
|
root = DOM.parseString(configxml)
|
|
except ExpatError:
|
|
e = get_exception()
|
|
raise SpeedtestConfigError(
|
|
"Malformed speedtest.net configuration: %s" % e
|
|
)
|
|
server_config = get_attributes_by_tag_name(root, "server-config")
|
|
download = get_attributes_by_tag_name(root, "download")
|
|
upload = get_attributes_by_tag_name(root, "upload")
|
|
# times = get_attributes_by_tag_name(root, 'times')
|
|
client = get_attributes_by_tag_name(root, "client")
|
|
|
|
ignore_servers = [
|
|
int(i) for i in server_config["ignoreids"].split(",") if i
|
|
]
|
|
|
|
ratio = int(upload["ratio"])
|
|
upload_max = int(upload["maxchunkcount"])
|
|
up_sizes = [32768, 65536, 131072, 262144, 524288, 1048576, 7340032]
|
|
sizes = {
|
|
"upload": up_sizes[ratio - 1 :],
|
|
"download": [
|
|
350,
|
|
500,
|
|
750,
|
|
1000,
|
|
1500,
|
|
2000,
|
|
2500,
|
|
3000,
|
|
3500,
|
|
4000,
|
|
],
|
|
}
|
|
|
|
size_count = len(sizes["upload"])
|
|
|
|
upload_count = int(math.ceil(upload_max / size_count))
|
|
|
|
counts = {
|
|
"upload": upload_count,
|
|
"download": int(download["threadsperurl"]),
|
|
}
|
|
|
|
threads = {
|
|
"upload": int(upload["threads"]),
|
|
"download": int(server_config["threadcount"]) * 2,
|
|
}
|
|
|
|
length = {
|
|
"upload": int(upload["testlength"]),
|
|
"download": int(download["testlength"]),
|
|
}
|
|
|
|
self.config.update(
|
|
{
|
|
"client": client,
|
|
"ignore_servers": ignore_servers,
|
|
"sizes": sizes,
|
|
"counts": counts,
|
|
"threads": threads,
|
|
"length": length,
|
|
"upload_max": upload_count * size_count,
|
|
}
|
|
)
|
|
|
|
try:
|
|
self.lat_lon = (float(client["lat"]), float(client["lon"]))
|
|
except ValueError:
|
|
raise SpeedtestConfigError(
|
|
"Unknown location: lat=%r lon=%r"
|
|
% (client.get("lat"), client.get("lon"))
|
|
)
|
|
|
|
printer("Config:\n%r" % self.config, debug=True)
|
|
|
|
return self.config
|
|
|
|
def get_servers(self, servers=None, exclude=None):
|
|
"""Retrieve a the list of speedtest.net servers, optionally filtered
|
|
to servers matching those specified in the ``servers`` argument
|
|
"""
|
|
if servers is None:
|
|
servers = []
|
|
|
|
if exclude is None:
|
|
exclude = []
|
|
|
|
self.servers.clear()
|
|
|
|
for server_list in (servers, exclude):
|
|
for i, s in enumerate(server_list):
|
|
try:
|
|
server_list[i] = int(s)
|
|
except ValueError:
|
|
raise InvalidServerIDType(
|
|
"%s is an invalid server type, must be int" % s
|
|
)
|
|
|
|
urls = [
|
|
"://www.speedtest.net/speedtest-servers-static.php",
|
|
"http://c.speedtest.net/speedtest-servers-static.php",
|
|
"://www.speedtest.net/speedtest-servers.php",
|
|
"http://c.speedtest.net/speedtest-servers.php",
|
|
]
|
|
|
|
headers = {}
|
|
if gzip:
|
|
headers["Accept-Encoding"] = "gzip"
|
|
|
|
errors = []
|
|
for url in urls:
|
|
try:
|
|
request = build_request(
|
|
"%s?threads=%s" % (url, self.config["threads"]["download"]),
|
|
headers=headers,
|
|
secure=self._secure,
|
|
)
|
|
uh, e = catch_request(request, opener=self._opener)
|
|
if e:
|
|
errors.append("%s" % e)
|
|
raise ServersRetrievalError()
|
|
|
|
stream = get_response_stream(uh)
|
|
|
|
serversxml_list = []
|
|
while 1:
|
|
try:
|
|
serversxml_list.append(stream.read(1024))
|
|
except (OSError, EOFError):
|
|
raise ServersRetrievalError(get_exception())
|
|
if len(serversxml_list[-1]) == 0:
|
|
break
|
|
|
|
stream.close()
|
|
uh.close()
|
|
|
|
if int(uh.code) != 200:
|
|
raise ServersRetrievalError()
|
|
|
|
serversxml = "".encode().join(serversxml_list)
|
|
|
|
printer("Servers XML:\n%s" % serversxml, debug=True)
|
|
|
|
try:
|
|
try:
|
|
try:
|
|
root = ET.fromstring(serversxml)
|
|
except ET.ParseError:
|
|
e = get_exception()
|
|
raise SpeedtestServersError(
|
|
"Malformed speedtest.net server list: %s" % e
|
|
)
|
|
elements = etree_iter(root, "server")
|
|
except AttributeError:
|
|
try:
|
|
root = DOM.parseString(serversxml)
|
|
except ExpatError:
|
|
e = get_exception()
|
|
raise SpeedtestServersError(
|
|
"Malformed speedtest.net server list: %s" % e
|
|
)
|
|
elements = root.getElementsByTagName("server")
|
|
except (SyntaxError, xml.parsers.expat.ExpatError):
|
|
raise ServersRetrievalError()
|
|
|
|
for server in elements:
|
|
try:
|
|
attrib = server.attrib
|
|
except AttributeError:
|
|
attrib = dict(list(server.attributes.items()))
|
|
|
|
if servers and int(attrib.get("id")) not in servers:
|
|
continue
|
|
|
|
if (
|
|
int(attrib.get("id")) in self.config["ignore_servers"]
|
|
or int(attrib.get("id")) in exclude
|
|
):
|
|
continue
|
|
|
|
try:
|
|
d = distance(
|
|
self.lat_lon,
|
|
(
|
|
float(attrib.get("lat")),
|
|
float(attrib.get("lon")),
|
|
),
|
|
)
|
|
except Exception:
|
|
continue
|
|
|
|
attrib["d"] = d
|
|
|
|
try:
|
|
self.servers[d].append(attrib)
|
|
except KeyError:
|
|
self.servers[d] = [attrib]
|
|
|
|
break
|
|
|
|
except ServersRetrievalError:
|
|
continue
|
|
|
|
if (servers or exclude) and not self.servers:
|
|
raise NoMatchedServers()
|
|
|
|
return self.servers
|
|
|
|
def set_mini_server(self, server):
|
|
"""Instead of querying for a list of servers, set a link to a
|
|
speedtest mini server
|
|
"""
|
|
|
|
urlparts = urlparse(server)
|
|
|
|
name, ext = os.path.splitext(urlparts[2])
|
|
if ext:
|
|
url = os.path.dirname(server)
|
|
else:
|
|
url = server
|
|
|
|
request = build_request(url)
|
|
uh, e = catch_request(request, opener=self._opener)
|
|
if e:
|
|
raise SpeedtestMiniConnectFailure(
|
|
"Failed to connect to %s" % server
|
|
)
|
|
else:
|
|
text = uh.read()
|
|
uh.close()
|
|
|
|
extension = re.findall('upload_?[Ee]xtension: "([^"]+)"', text.decode())
|
|
if not extension:
|
|
for ext in ["php", "asp", "aspx", "jsp"]:
|
|
try:
|
|
f = self._opener.open("%s/speedtest/upload.%s" % (url, ext))
|
|
except Exception:
|
|
pass
|
|
else:
|
|
data = f.read().strip().decode()
|
|
if (
|
|
f.code == 200
|
|
and len(data.splitlines()) == 1
|
|
and re.match("size=[0-9]", data)
|
|
):
|
|
extension = [ext]
|
|
break
|
|
if not urlparts or not extension:
|
|
raise InvalidSpeedtestMiniServer(
|
|
"Invalid Speedtest Mini Server: " "%s" % server
|
|
)
|
|
|
|
self.servers = [
|
|
{
|
|
"sponsor": "Speedtest Mini",
|
|
"name": urlparts[1],
|
|
"d": 0,
|
|
"url": "%s/speedtest/upload.%s"
|
|
% (url.rstrip("/"), extension[0]),
|
|
"latency": 0,
|
|
"id": 0,
|
|
}
|
|
]
|
|
|
|
return self.servers
|
|
|
|
def get_closest_servers(self, limit=5):
|
|
"""Limit servers to the closest speedtest.net servers based on
|
|
geographic distance
|
|
"""
|
|
|
|
if not self.servers:
|
|
self.get_servers()
|
|
|
|
for d in sorted(self.servers.keys()):
|
|
for s in self.servers[d]:
|
|
self.closest.append(s)
|
|
if len(self.closest) == limit:
|
|
break
|
|
else:
|
|
continue
|
|
break
|
|
|
|
printer("Closest Servers:\n%r" % self.closest, debug=True)
|
|
return self.closest
|
|
|
|
def get_best_server(self, servers=None):
|
|
"""Perform a speedtest.net "ping" to determine which speedtest.net
|
|
server has the lowest latency
|
|
"""
|
|
|
|
if not servers:
|
|
if not self.closest:
|
|
servers = self.get_closest_servers()
|
|
servers = self.closest
|
|
|
|
if self._source_address:
|
|
source_address_tuple = (self._source_address, 0)
|
|
else:
|
|
source_address_tuple = None
|
|
|
|
user_agent = build_user_agent()
|
|
|
|
results = {}
|
|
for server in servers:
|
|
cum = []
|
|
url = os.path.dirname(server["url"])
|
|
stamp = int(timeit.time.time() * 1000)
|
|
latency_url = "%s/latency.txt?x=%s" % (url, stamp)
|
|
for i in range(0, 3):
|
|
this_latency_url = "%s.%s" % (latency_url, i)
|
|
printer("%s %s" % ("GET", this_latency_url), debug=True)
|
|
urlparts = urlparse(latency_url)
|
|
try:
|
|
if urlparts[0] == "https":
|
|
h = SpeedtestHTTPSConnection(
|
|
urlparts[1], source_address=source_address_tuple
|
|
)
|
|
else:
|
|
h = SpeedtestHTTPConnection(
|
|
urlparts[1], source_address=source_address_tuple
|
|
)
|
|
headers = {"User-Agent": user_agent}
|
|
path = "%s?%s" % (urlparts[2], urlparts[4])
|
|
start = timeit.default_timer()
|
|
h.request("GET", path, headers=headers)
|
|
r = h.getresponse()
|
|
total = timeit.default_timer() - start
|
|
except HTTP_ERRORS:
|
|
e = get_exception()
|
|
printer("ERROR: %r" % e, debug=True)
|
|
cum.append(3600)
|
|
continue
|
|
|
|
text = r.read(9)
|
|
if int(r.status) == 200 and text == "test=test".encode():
|
|
cum.append(total)
|
|
else:
|
|
cum.append(3600)
|
|
h.close()
|
|
|
|
avg = round((sum(cum) / 6) * 1000.0, 3)
|
|
results[avg] = server
|
|
|
|
try:
|
|
fastest = sorted(results.keys())[0]
|
|
except IndexError:
|
|
raise SpeedtestBestServerFailure(
|
|
"Unable to connect to servers to " "test latency."
|
|
)
|
|
best = results[fastest]
|
|
best["latency"] = fastest
|
|
|
|
self.results.ping = fastest
|
|
self.results.server = best
|
|
|
|
self._best.update(best)
|
|
printer("Best Server:\n%r" % best, debug=True)
|
|
return best
|
|
|
|
def download(self, callback=do_nothing, threads=None):
|
|
"""Test download speed against speedtest.net
|
|
|
|
A ``threads`` value of ``None`` will fall back to those dictated
|
|
by the speedtest.net configuration
|
|
"""
|
|
|
|
urls = []
|
|
for size in self.config["sizes"]["download"]:
|
|
for _ in range(0, self.config["counts"]["download"]):
|
|
urls.append(
|
|
"%s/random%sx%s.jpg"
|
|
% (os.path.dirname(self.best["url"]), size, size)
|
|
)
|
|
|
|
request_count = len(urls)
|
|
requests = []
|
|
for i, url in enumerate(urls):
|
|
requests.append(build_request(url, bump=i, secure=self._secure))
|
|
|
|
max_threads = threads or self.config["threads"]["download"]
|
|
in_flight = {"threads": 0}
|
|
|
|
def producer(q, requests, request_count):
|
|
for i, request in enumerate(requests):
|
|
thread = HTTPDownloader(
|
|
i,
|
|
request,
|
|
start,
|
|
self.config["length"]["download"],
|
|
opener=self._opener,
|
|
shutdown_event=self._shutdown_event,
|
|
)
|
|
while in_flight["threads"] >= max_threads:
|
|
timeit.time.sleep(0.001)
|
|
thread.start()
|
|
q.put(thread, True)
|
|
in_flight["threads"] += 1
|
|
callback(i, request_count, start=True)
|
|
|
|
finished = []
|
|
|
|
def consumer(q, request_count):
|
|
_is_alive = thread_is_alive
|
|
while len(finished) < request_count:
|
|
thread = q.get(True)
|
|
while _is_alive(thread):
|
|
thread.join(timeout=0.001)
|
|
in_flight["threads"] -= 1
|
|
finished.append(sum(thread.result))
|
|
callback(thread.i, request_count, end=True)
|
|
|
|
q = Queue(max_threads)
|
|
prod_thread = threading.Thread(
|
|
target=producer, args=(q, requests, request_count)
|
|
)
|
|
cons_thread = threading.Thread(target=consumer, args=(q, request_count))
|
|
start = timeit.default_timer()
|
|
prod_thread.start()
|
|
cons_thread.start()
|
|
_is_alive = thread_is_alive
|
|
while _is_alive(prod_thread):
|
|
prod_thread.join(timeout=0.001)
|
|
while _is_alive(cons_thread):
|
|
cons_thread.join(timeout=0.001)
|
|
|
|
stop = timeit.default_timer()
|
|
self.results.bytes_received = sum(finished)
|
|
self.results.download = (
|
|
self.results.bytes_received / (stop - start)
|
|
) * 8.0
|
|
if self.results.download > 100000:
|
|
self.config["threads"]["upload"] = 8
|
|
return self.results.download
|
|
|
|
def upload(self, callback=do_nothing, pre_allocate=True, threads=None):
|
|
"""Test upload speed against speedtest.net
|
|
|
|
A ``threads`` value of ``None`` will fall back to those dictated
|
|
by the speedtest.net configuration
|
|
"""
|
|
|
|
sizes = []
|
|
|
|
for size in self.config["sizes"]["upload"]:
|
|
for _ in range(0, self.config["counts"]["upload"]):
|
|
sizes.append(size)
|
|
|
|
# request_count = len(sizes)
|
|
request_count = self.config["upload_max"]
|
|
|
|
requests = []
|
|
for i, size in enumerate(sizes):
|
|
# We set ``0`` for ``start`` and handle setting the actual
|
|
# ``start`` in ``HTTPUploader`` to get better measurements
|
|
data = HTTPUploaderData(
|
|
size,
|
|
0,
|
|
self.config["length"]["upload"],
|
|
shutdown_event=self._shutdown_event,
|
|
)
|
|
if pre_allocate:
|
|
data.pre_allocate()
|
|
|
|
headers = {"Content-length": size}
|
|
requests.append(
|
|
(
|
|
build_request(
|
|
self.best["url"],
|
|
data,
|
|
secure=self._secure,
|
|
headers=headers,
|
|
),
|
|
size,
|
|
)
|
|
)
|
|
|
|
max_threads = threads or self.config["threads"]["upload"]
|
|
in_flight = {"threads": 0}
|
|
|
|
def producer(q, requests, request_count):
|
|
for i, request in enumerate(requests[:request_count]):
|
|
thread = HTTPUploader(
|
|
i,
|
|
request[0],
|
|
start,
|
|
request[1],
|
|
self.config["length"]["upload"],
|
|
opener=self._opener,
|
|
shutdown_event=self._shutdown_event,
|
|
)
|
|
while in_flight["threads"] >= max_threads:
|
|
timeit.time.sleep(0.001)
|
|
thread.start()
|
|
q.put(thread, True)
|
|
in_flight["threads"] += 1
|
|
callback(i, request_count, start=True)
|
|
|
|
finished = []
|
|
|
|
def consumer(q, request_count):
|
|
_is_alive = thread_is_alive
|
|
while len(finished) < request_count:
|
|
thread = q.get(True)
|
|
while _is_alive(thread):
|
|
thread.join(timeout=0.001)
|
|
in_flight["threads"] -= 1
|
|
finished.append(thread.result)
|
|
callback(thread.i, request_count, end=True)
|
|
|
|
q = Queue(threads or self.config["threads"]["upload"])
|
|
prod_thread = threading.Thread(
|
|
target=producer, args=(q, requests, request_count)
|
|
)
|
|
cons_thread = threading.Thread(target=consumer, args=(q, request_count))
|
|
start = timeit.default_timer()
|
|
prod_thread.start()
|
|
cons_thread.start()
|
|
_is_alive = thread_is_alive
|
|
while _is_alive(prod_thread):
|
|
prod_thread.join(timeout=0.1)
|
|
while _is_alive(cons_thread):
|
|
cons_thread.join(timeout=0.1)
|
|
|
|
stop = timeit.default_timer()
|
|
self.results.bytes_sent = sum(finished)
|
|
self.results.upload = (self.results.bytes_sent / (stop - start)) * 8.0
|
|
return self.results.upload
|
|
|
|
|
|
def ctrl_c(shutdown_event):
|
|
"""Catch Ctrl-C key sequence and set a SHUTDOWN_EVENT for our threaded
|
|
operations
|
|
"""
|
|
|
|
def inner(signum, frame):
|
|
shutdown_event.set()
|
|
printer("\nCancelling...", error=True)
|
|
sys.exit(0)
|
|
|
|
return inner
|
|
|
|
|
|
def version():
|
|
"""Print the version"""
|
|
|
|
printer("speedtest-cli %s" % __version__)
|
|
printer("Python %s" % sys.version.replace("\n", ""))
|
|
sys.exit(0)
|
|
|
|
|
|
def csv_header(delimiter=","):
|
|
"""Print the CSV Headers"""
|
|
|
|
printer(SpeedtestResults.csv_header(delimiter=delimiter))
|
|
sys.exit(0)
|
|
|
|
|
|
def parse_args():
|
|
"""Function to handle building and parsing of command line arguments"""
|
|
description = (
|
|
"Command line interface for testing internet bandwidth using "
|
|
"speedtest.net.\n"
|
|
"------------------------------------------------------------"
|
|
"--------------\n"
|
|
"https://github.com/sivel/speedtest-cli"
|
|
)
|
|
|
|
parser = ArgParser(description=description)
|
|
# Give optparse.OptionParser an `add_argument` method for
|
|
# compatibility with argparse.ArgumentParser
|
|
try:
|
|
parser.add_argument = parser.add_option
|
|
except AttributeError:
|
|
pass
|
|
parser.add_argument(
|
|
"--no-download",
|
|
dest="download",
|
|
default=True,
|
|
action="store_const",
|
|
const=False,
|
|
help="Do not perform download test",
|
|
)
|
|
parser.add_argument(
|
|
"--no-upload",
|
|
dest="upload",
|
|
default=True,
|
|
action="store_const",
|
|
const=False,
|
|
help="Do not perform upload test",
|
|
)
|
|
parser.add_argument(
|
|
"--single",
|
|
default=False,
|
|
action="store_true",
|
|
help="Only use a single connection instead of "
|
|
"multiple. This simulates a typical file "
|
|
"transfer.",
|
|
)
|
|
parser.add_argument(
|
|
"--bytes",
|
|
dest="units",
|
|
action="store_const",
|
|
const=("byte", 8),
|
|
default=("bit", 1),
|
|
help="Display values in bytes instead of bits. Does "
|
|
"not affect the image generated by --share, nor "
|
|
"output from --json or --csv",
|
|
)
|
|
parser.add_argument(
|
|
"--share",
|
|
action="store_true",
|
|
help="Generate and provide a URL to the speedtest.net "
|
|
"share results image, not displayed with --csv",
|
|
)
|
|
parser.add_argument(
|
|
"--simple",
|
|
action="store_true",
|
|
default=False,
|
|
help="Suppress verbose output, only show basic " "information",
|
|
)
|
|
parser.add_argument(
|
|
"--csv",
|
|
action="store_true",
|
|
default=False,
|
|
help="Suppress verbose output, only show basic "
|
|
"information in CSV format. Speeds listed in "
|
|
"bit/s and not affected by --bytes",
|
|
)
|
|
parser.add_argument(
|
|
"--csv-delimiter",
|
|
default=",",
|
|
type=PARSER_TYPE_STR,
|
|
help="Single character delimiter to use in CSV " 'output. Default ","',
|
|
)
|
|
parser.add_argument(
|
|
"--csv-header",
|
|
action="store_true",
|
|
default=False,
|
|
help="Print CSV headers",
|
|
)
|
|
parser.add_argument(
|
|
"--json",
|
|
action="store_true",
|
|
default=False,
|
|
help="Suppress verbose output, only show basic "
|
|
"information in JSON format. Speeds listed in "
|
|
"bit/s and not affected by --bytes",
|
|
)
|
|
parser.add_argument(
|
|
"--list",
|
|
action="store_true",
|
|
help="Display a list of speedtest.net servers " "sorted by distance",
|
|
)
|
|
parser.add_argument(
|
|
"--server",
|
|
type=PARSER_TYPE_INT,
|
|
action="append",
|
|
help="Specify a server ID to test against. Can be "
|
|
"supplied multiple times",
|
|
)
|
|
parser.add_argument(
|
|
"--exclude",
|
|
type=PARSER_TYPE_INT,
|
|
action="append",
|
|
help="Exclude a server from selection. Can be "
|
|
"supplied multiple times",
|
|
)
|
|
parser.add_argument("--mini", help="URL of the Speedtest Mini server")
|
|
parser.add_argument("--source", help="Source IP address to bind to")
|
|
parser.add_argument(
|
|
"--timeout",
|
|
default=10,
|
|
type=PARSER_TYPE_FLOAT,
|
|
help="HTTP timeout in seconds. Default 10",
|
|
)
|
|
parser.add_argument(
|
|
"--secure",
|
|
action="store_true",
|
|
help="Use HTTPS instead of HTTP when communicating "
|
|
"with speedtest.net operated servers",
|
|
)
|
|
parser.add_argument(
|
|
"--no-pre-allocate",
|
|
dest="pre_allocate",
|
|
action="store_const",
|
|
default=True,
|
|
const=False,
|
|
help="Do not pre allocate upload data. Pre allocation "
|
|
"is enabled by default to improve upload "
|
|
"performance. To support systems with "
|
|
"insufficient memory, use this option to avoid a "
|
|
"MemoryError",
|
|
)
|
|
parser.add_argument(
|
|
"--version",
|
|
action="store_true",
|
|
help="Show the version number and exit",
|
|
)
|
|
parser.add_argument(
|
|
"--debug", action="store_true", help=ARG_SUPPRESS, default=ARG_SUPPRESS
|
|
)
|
|
|
|
options = parser.parse_args()
|
|
if isinstance(options, tuple):
|
|
args = options[0]
|
|
else:
|
|
args = options
|
|
return args
|
|
|
|
|
|
def validate_optional_args(args):
|
|
"""Check if an argument was provided that depends on a module that may
|
|
not be part of the Python standard library.
|
|
|
|
If such an argument is supplied, and the module does not exist, exit
|
|
with an error stating which module is missing.
|
|
"""
|
|
optional_args = {
|
|
"json": ("json/simplejson python module", json),
|
|
"secure": ("SSL support", HTTPSConnection),
|
|
}
|
|
|
|
for arg, info in optional_args.items():
|
|
if getattr(args, arg, False) and info[1] is None:
|
|
raise SystemExit(
|
|
"%s is not installed. --%s is " "unavailable" % (info[0], arg)
|
|
)
|
|
|
|
|
|
def printer(string, quiet=False, debug=False, error=False, **kwargs):
|
|
"""Helper function print a string with various features"""
|
|
|
|
if debug and not DEBUG:
|
|
return
|
|
|
|
if debug:
|
|
if sys.stdout.isatty():
|
|
out = "\033[1;30mDEBUG: %s\033[0m" % string
|
|
else:
|
|
out = "DEBUG: %s" % string
|
|
else:
|
|
out = string
|
|
|
|
if error:
|
|
kwargs["file"] = sys.stderr
|
|
|
|
if not quiet:
|
|
print_(out, **kwargs)
|
|
|
|
|
|
def shell():
|
|
"""Run the full speedtest.net test"""
|
|
|
|
global DEBUG
|
|
shutdown_event = threading.Event()
|
|
|
|
signal.signal(signal.SIGINT, ctrl_c(shutdown_event))
|
|
|
|
args = parse_args()
|
|
|
|
# Print the version and exit
|
|
if args.version:
|
|
version()
|
|
|
|
if not args.download and not args.upload:
|
|
raise SpeedtestCLIError(
|
|
"Cannot supply both --no-download and " "--no-upload"
|
|
)
|
|
|
|
if len(args.csv_delimiter) != 1:
|
|
raise SpeedtestCLIError("--csv-delimiter must be a single character")
|
|
|
|
if args.csv_header:
|
|
csv_header(args.csv_delimiter)
|
|
|
|
validate_optional_args(args)
|
|
|
|
debug = getattr(args, "debug", False)
|
|
if debug == "SUPPRESSHELP":
|
|
debug = False
|
|
if debug:
|
|
DEBUG = True
|
|
|
|
if args.simple or args.csv or args.json:
|
|
quiet = True
|
|
else:
|
|
quiet = False
|
|
|
|
if args.csv or args.json:
|
|
machine_format = True
|
|
else:
|
|
machine_format = False
|
|
|
|
# Don't set a callback if we are running quietly
|
|
if quiet or debug:
|
|
callback = do_nothing
|
|
else:
|
|
callback = print_dots(shutdown_event)
|
|
|
|
printer("Retrieving speedtest.net configuration...", quiet)
|
|
try:
|
|
speedtest = Speedtest(
|
|
source_address=args.source, timeout=args.timeout, secure=args.secure
|
|
)
|
|
except (ConfigRetrievalError,) + HTTP_ERRORS:
|
|
printer("Cannot retrieve speedtest configuration", error=True)
|
|
raise SpeedtestCLIError(get_exception())
|
|
|
|
if args.list:
|
|
try:
|
|
speedtest.get_servers()
|
|
except (ServersRetrievalError,) + HTTP_ERRORS:
|
|
printer("Cannot retrieve speedtest server list", error=True)
|
|
raise SpeedtestCLIError(get_exception())
|
|
|
|
for _, servers in sorted(speedtest.servers.items()):
|
|
for server in servers:
|
|
line = (
|
|
"%(id)5s) %(sponsor)s (%(name)s, %(country)s) "
|
|
"[%(d)0.2f km]" % server
|
|
)
|
|
try:
|
|
printer(line)
|
|
except IOError:
|
|
e = get_exception()
|
|
if e.errno != errno.EPIPE:
|
|
raise
|
|
sys.exit(0)
|
|
|
|
printer(
|
|
"Testing from %(isp)s (%(ip)s)..." % speedtest.config["client"], quiet
|
|
)
|
|
|
|
if not args.mini:
|
|
printer("Retrieving speedtest.net server list...", quiet)
|
|
try:
|
|
speedtest.get_servers(servers=args.server, exclude=args.exclude)
|
|
except NoMatchedServers:
|
|
raise SpeedtestCLIError(
|
|
"No matched servers: %s"
|
|
% ", ".join("%s" % s for s in args.server)
|
|
)
|
|
except (ServersRetrievalError,) + HTTP_ERRORS:
|
|
printer("Cannot retrieve speedtest server list", error=True)
|
|
raise SpeedtestCLIError(get_exception())
|
|
except InvalidServerIDType:
|
|
raise SpeedtestCLIError(
|
|
"%s is an invalid server type, must "
|
|
"be an int" % ", ".join("%s" % s for s in args.server)
|
|
)
|
|
|
|
if args.server and len(args.server) == 1:
|
|
printer("Retrieving information for the selected server...", quiet)
|
|
else:
|
|
printer("Selecting best server based on ping...", quiet)
|
|
speedtest.get_best_server()
|
|
elif args.mini:
|
|
speedtest.get_best_server(speedtest.set_mini_server(args.mini))
|
|
|
|
results = speedtest.results
|
|
|
|
printer(
|
|
"Hosted by %(sponsor)s (%(name)s) [%(d)0.2f km]: "
|
|
"%(latency)s ms" % results.server,
|
|
quiet,
|
|
)
|
|
|
|
if args.download:
|
|
printer("Testing download speed", quiet, end=("", "\n")[bool(debug)])
|
|
speedtest.download(callback=callback, threads=(None, 1)[args.single])
|
|
printer(
|
|
"Download: %0.2f M%s/s"
|
|
% (
|
|
(results.download / 1000.0 / 1000.0) / args.units[1],
|
|
args.units[0],
|
|
),
|
|
quiet,
|
|
)
|
|
else:
|
|
printer("Skipping download test", quiet)
|
|
|
|
if args.upload:
|
|
printer("Testing upload speed", quiet, end=("", "\n")[bool(debug)])
|
|
speedtest.upload(
|
|
callback=callback,
|
|
pre_allocate=args.pre_allocate,
|
|
threads=(None, 1)[args.single],
|
|
)
|
|
printer(
|
|
"Upload: %0.2f M%s/s"
|
|
% (
|
|
(results.upload / 1000.0 / 1000.0) / args.units[1],
|
|
args.units[0],
|
|
),
|
|
quiet,
|
|
)
|
|
else:
|
|
printer("Skipping upload test", quiet)
|
|
|
|
printer("Results:\n%r" % results.dict(), debug=True)
|
|
|
|
if not args.simple and args.share:
|
|
results.share()
|
|
|
|
if args.simple:
|
|
printer(
|
|
"Ping: %s ms\nDownload: %0.2f M%s/s\nUpload: %0.2f M%s/s"
|
|
% (
|
|
results.ping,
|
|
(results.download / 1000.0 / 1000.0) / args.units[1],
|
|
args.units[0],
|
|
(results.upload / 1000.0 / 1000.0) / args.units[1],
|
|
args.units[0],
|
|
)
|
|
)
|
|
elif args.csv:
|
|
printer(results.csv(delimiter=args.csv_delimiter))
|
|
elif args.json:
|
|
printer(results.json())
|
|
|
|
if args.share and not machine_format:
|
|
printer("Share results: %s" % results.share())
|
|
|
|
|
|
def main():
|
|
try:
|
|
shell()
|
|
except KeyboardInterrupt:
|
|
printer("\nCancelling...", error=True)
|
|
except (SpeedtestException, SystemExit):
|
|
e = get_exception()
|
|
# Ignore a successful exit, or argparse exit
|
|
if getattr(e, "code", 1) not in (0, 2):
|
|
msg = "%s" % e
|
|
if not msg:
|
|
msg = "%r" % e
|
|
raise SystemExit("ERROR: %s" % msg)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|