Jacknet - Unleash the power of sound!!

Jacknet - use it if you want to send data. Forget about gigabit ethernet, Jacknet is better!!

How To

To install Jacknet put source code in your project folder. To send data by speakers Jacknet needs pulseaudio. I will describe some classes from Jacknet for you now:

• Sender - class used to send data. To construct object you have to specify device
• Receiver - class used to receive data. To construct object you have to specify device
• Device - abstract class which represents device used to send data
• BufferedJack - device that saves data in the buffer. No real device needed
• RealJack - device that sends data through the speakers (audio jack). Real device is needed here
• FileReader - device that reads data from wav file (in the future)

Specification

Jacknet is based on ethernet frame. It can send data with amazing speed 32b/s!

Tests

Jacknet wave creator was tested on satori. Unit tests were used to test conversion functions. Whole app was tested by our most valuable employee.

Examples

Buffered connection:

bj = BufferedJack(0.03) 
jc = JackConnection(bj)
jc.send_msg("ABCDEDF", get_mac())
print(jc.receive_msg())

Jack connection:

#Sender
from uuid import getnode as get_mac

jack = RealJack(0.025)
jc = JackConnection(jack)
jc.send_msg("ABCDEFGHIJKALSDFAF", get_mac())

#Receiver
jack = RealJack(0.025)
jc = JackConnection(jack)
print(jc.receive_msg())

Other libraries

Jacknet uses library "pulseaudio" created by Grzegorz Gutowski. The library is available under LGPL license