/**
* Helper method to get the contents of the visitor message, save the image, and save the event
*
* @param msg
*/
private void saveVisitor(StateDeviceProtos.StateDeviceMessage msg) {
Log.i(TAG, "Logging Event");
Visitor visitor = new Visitor();
Long time = System.currentTimeMillis();
ByteString data = msg.getData();
String filename = "visitor" + System.currentTimeMillis() + ".jpg";
visitor.setImagePath(filename);
File imageDirectory = new File(mContext.getFilesDir() + ConstantManager.IMAGE_DIR);
// create the image directory if it doesn't exist
if (!imageDirectory.exists()) {
Log.i(TAG, "Directory being created? " + imageDirectory.mkdirs());
}
// save the image file
File image = new File(imageDirectory, filename);
try {
if (!image.exists()) {
Log.i(TAG, "File being created? " + image.createNewFile());
}
FileOutputStream fos = new FileOutputStream(image, true);
fos.write(data.toByteArray());
fos.close();
} catch (IOException e) {
e.printStackTrace();
}
// Log the visitor
visitor.setTime(time);
visitor.setLocation(msg.getName());
VisitorLog.logVisitor(visitor, mContext);
}
