In the very near future, every viable business class operating system will incorporate a TCP/IP Software Appliance. This is not a firewall. What we have today serving as firewalls may or may not server any purpose in the future, but one thing is for certain, we cannot solve our security problems via any hacks to our existing socket and IP libraries nor can security be improved by any future tweaks to SSL/TLS. I have been … A TCP/IP Software ApplianceRead more
Information Technology
Posts relating to the IT industry
Posted inInformation Technology / Raspberry Pi
Qt and USB – Pt. 5
My actual USB class changed a bit. #ifndef LOGIKALUSB_H #define LOGIKALUSB_H /* * Copyright (c) 2018 Roland Hughes and Logical Solutions ALL RIGHTS RESERVED * * This code is “as-is” without any warranty expressed or implied. You may not modify or distribute it * without having purchased the right to do so from the copyright holder. This code is provided for * demonstration purposes only. Usage of it implies your express agreement to hold both … Qt and USB – Pt. 5Read more
Posted inInformation Technology / Raspberry Pi
Qt and USB – Pt. 4
The physical loading of the database isn’t performed by a class. It is performed by a series of C++ functions all contained in the following source file. /* * Copyright (c) 2018 Roland Hughes and Logical Solutions ALL RIGHTS RESERVED * * This code is “as-is” without any warranty expressed or implied. You may not modify or distribute it * without having purchased the right to do so from the copyright holder. This code is … Qt and USB – Pt. 4Read more
Posted inInformation Technology / Raspberry Pi
Qt and USB – Pt. 3
While this class provides access to the database, the bulk of database creation is split off into a regular C++ file. /* * Copyright (c) 2018 Roland Hughes and Logical Solutions ALL RIGHTS RESERVED * * This code is “as-is” without any warranty expressed or implied. You may not modify or distribute it * without having purchased the right to do so from the copyright holder. This code is provided for * demonstration purposes only. … Qt and USB – Pt. 3Read more
Posted inInformation Technology / Raspberry Pi
Qt and USB – Pt. 2
Hopefully you can all see the featured image. It’s a screen shot of our little application so far. No, I didn’t make it pretty. That is not the purpose. Here is a slightly different shot of the same screen. This is the way it looks when the system is slow and the database is being created. The little circle with bars is an animated gif I generated on this site. When the main window catches … Qt and USB – Pt. 2Read more