Bwooce

#include "LoRaWan_APP.h"
#include <Region.h>
#include "Arduino.h"

// The interrupt pin is attached to D4
#define ACC_INT_PIN GPIO1

bool accelWoke = false;

DeviceClass_t  CLASS = LORAWAN_CLASS;

Bwooce

package main

import (
	"os"
	"fmt"
	"image/jpeg"
	"bufio"
	"log"
)

Bwooce

This ebook system uses Adobe Flash to display. It has dedicated clients, per publisher (in this case Pascal Press) but the base technology and infrastructure is provided by Yudu.

Running the application and tracing the communications shows that the login user/pass is send in XML in cleartext. Hmmm. It then downloads the available books to display thumbnails and descriptions.

Downloading a specific, pre-purchased, file results in a manifest, multiple content files, and a text index file (presumably for full text search results). The content comes down as low-res jpegs, 1 per page, and CWF (Compressed Flash Data) files, also one per page. The files are served off AWS S3.

The ebook files are stored ~/Library/Application\ Support/com.yudu.ReaderAIR/Local\ Store/editions/

Under that directory, you get the following files (and one dir): content manifest preview.jpg thumbnail.jpg

Bwooce

const debug debugging = true // or flip to false

type debugging bool

func (d debugging) Println(args ...interface{}) {
    if d {
        log.Println(append([]interface{}{"DEBUG:"}, args...)...)
    }
}
func (d debugging) Printf(format string, args ...interface{}) {

Bwooce

package main

import "fmt"

const Buffer = 3

type Value int

type Producer struct {
  subs	map[chan Value]bool

Bwooce

package main
 
import (
  "runtime"
  "fmt"
)
 
func main() {
  runtime.GOMAXPROCS(runtime.NumCPU())
  fmt.Println("Starting to use cpu on", runtime.NumCPU(), "cores")