Lukasa

import os
import socket
import struct

# These constants map to constants in the Linux kernel. This is a crappy
# way to get at them, but it'll do for now.
RTMGRP_LINK = 1

NLMSG_NOOP = 1
NLMSG_ERROR = 2

Lukasa

from BeautifulSoup import BeautifulSoup
import requests
import urlparse

URL = 'example.com'
s = requests.Session()

def fetch(url, data=None):
    if data is None:
        return s.get(url).content

Lukasa

Simple Twisted H2 Client

This gist contains a really stupid implementation of a Twisted HTTP/2 client. It opens a connection, uses ALPN/NPN to negotiate HTTP/2, and then sends a single HTTP/2 GET request to the /ip endpoint.

To execute this:

1. Create a clean virtual environment.
2. Install the requirements: pip install -r requirements.txt.
3. Install the development version of Twisted that contains the nextProtocols code.
4. Execute the code using python h2test.py.

Lukasa

func x(_ body: () -> String)

func x(_ body: () -> Int)

func main() {
    // do some stuff
    x {
        6 + "cabbages"  // error is here
    }
}

Lukasa

(py35) cory@heimdall:hyper-h2/ % py.test --help
usage: py.test [options] [file_or_dir] [file_or_dir] [...]

positional arguments:
  file_or_dir

general:
  -k EXPRESSION         only run tests which match the given substring
                        expression. An expression is a python evaluatable
                        expression where all names are substring-matched

Lukasa

==================
WARNING: ThreadSanitizer: Swift access race (pid=7)
  Read of size 8 at 0x7b240000bd80 by thread T11:
    #0 Credentials.UserProfile.extendedProperties.getter : [Swift.String : Any] ??:? (Main+0xba2d6)
    #1 static Server.AccountType.for(userProfile: Credentials.UserProfile) -> Server.AccountType? /root/Apps/SyncServerII/SyncServerII/Sources/Server/Account Specifics/Account.swift:138 (Main+0x669485)
    #2 Server.AccountManager.accountFromProfile(profile: Credentials.UserProfile, user: Server.AccountCreationUser?, delegate: Server.AccountDelegate?) -> Server.Account? /root/Apps/SyncServerII/SyncServerII/Sources/Server/Account Specifics/AccountManager.swift:86 (Main+0x67362f)
    #3 Server.RequestHandler.doRequest(createRequest: (Kitura.RouterRequest) -> SyncServerShared.RequestMessage?, processRequest: (Server.RequestProcessingParameters) -> ()) -> () /root/Apps/SyncServerII/SyncServerII/Sources/Server/Setup/RequestHandler.swift:406 (Main+0x84748b)
    #4 handleRequest #1 (routerRequest: K

Lukasa

First Level

Some text.

Second Level

Some text.

Lukasa

commit ebef3775f0ab40820f5a118b632d5e1f0c7d1121
Author: Cory Benfield <lukasaoz@gmail.com>
Date:   Mon Apr 24 17:23:29 2017 +0100

    Read short on EOF

diff --git a/urllib3/contrib/securetransport.py b/urllib3/contrib/securetransport.py
index 84d213f..cd840a6 100644
--- a/urllib3/contrib/securetransport.py
+++ b/urllib3/contrib/securetransport.py

Lukasa

Copyright (c) 2017 Cory Benfield

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

Lukasa

class MyConnectionPool(HTTPSConnectionPool):

    # This does not affect the value of HTTPSConnectionPool.ConnectionCls
    ConnectionCls = Whatever