iOS4: Core Motion Viewer

I'm playing with Core Motion (Accelerometer and Gyroscope) of my new iPod Touch 4th. And I've written a simple app to look at the values of Motion Sensors. Code is not so much interesting, but it an useful app to check motion values.

Source Code can be found on GitHub at:

http://github.com/matteobertozzi/blog-code/tree/master/MotionViewer/

Python: NetStack/CoreAsync

Today I've added to my GitHub Respositories NetStack/CoreAsync a python "package" (It's much more a bunch of utility classes) that allows you to code in async/parallel way, that I use to build my networking apps.

def concurrent_func(text):
    for i in range(5):
        print text, 'STEP', i
        yield

coreasync.dispatch_concurrent(lambda: concurrent_func("Context 1"))
coreasync.dispatch_concurrent(lambda: concurrent_func("Context 2"))
coreasync.runloop()

Package contains a small Async HTTP Server implementation that you can easily use:

def handle_response(socket, addr, request, headers, body):
   yield socket.send(...)

def handle_error(socket, addr, error):
   yield socket.send(...)

coreasync.httpserver.httpServerLoop(HOST, PORT, handle_response, handle_error)
print 'HTTP Server is Running on', HOST, PORT
coreasync.runloop()

You can find Source Code and Examples at GitHub:

git clone http://github.com/matteobertozzi/netstack-coreasync.git