![]() Because data is not just "raw bytes" to D-Bus, messages can be validated and ill-formed messages rejected. Both one-to-one messaging and publish/subscribe communication are supported.ĭ-Bus has a structured view of the data it carries, and deals with data in binary form: integral numbers of various widths, floating-point numbers, strings, compound types, and so on. On the other hand, it does carry messages as discrete items-not continuous streams of data as is the case with TCP. It is stateful and connection-based, however, making it "smarter" than low-level message-passing protocols such as UDP. Unlike more heavyweight conventional messaging middleware, D-Bus is non-transactional. ![]() If you're familiar with many communication mechanisms, here's a quick rundown of this one. D-Bus is meant to be fast and lightweight, and is designed for use as a unified middleware layer underneath the main free desktop environments. (Inter-host connects may be added in the future, but that is not what D-Bus is meant for). Introduction to D-Busĭ-Bus is an inter-process communication mechanism-a medium for local communication between processes running on the same host. A perfectly good explanation written from the perspective of one particular programming language can sometimes mislead a new user, or even an experienced user, when using another language. We'll also try to give an overview of how different people's views of D-Bus overlap and differ. In this document we try to explain them from the ground up so you won't run into unexplained terms that will only become clear later. There's a long list of words that have special meanings in the D-Bus world, and not all of them are completely standardized. ![]() Reading all this first can be useful even if you have a good tutorial to work with. The idea is that you can read this before you move on to tutorials or how-to guides for whatever it is you want to use D-Bus for. There will be no unnecessary technical detail, and no assumptions about what language you like to program in. What you will find here is an explanation what D-Bus really is, what the concepts behind it are and how they fit together, and what jargon you'll need to know to understand it all. It won't tell you how to install D-Bus or how to program for it. It will not show you how to use D-Bus (yet). All proceeds will be going to ACON, a NSW-based health organisation specialising in HIV prevention and support.Īrrive at 2:30pm for a 3pm departure from an inner city location (to be sent via email prior to the event), rounding out the evening in the Inner West with your chosen family!ĭisclaimer: by purchasing a ticket you consent to having your image captured at the event.The following text is not a tutorial or a reference. From Dykehardt to The Beat and everything in between, the outrageous, yet informative, party bus will pay homage to and recreate iconic moments in Sydney’s LGBTQIA+ story. Travel through time from ‘78 to today, with guided curation by Kat Dopper of Heaps Gay and Summer Camp. Taking place on the 23rd and 24th of February, Rainbow Routes will feature live entertainment from renowned queer performers both onboard and at stops en route, such as Paul Mac, the Dollar Bin Darlings, Vetta Borne, Sean Miley Moore, and a few more surprises along the way! The House of Absolut presents: Rainbow Routes - a historical and educational queer double-decker bus tour traversing the streets of Sydney! Hosted by the inimitable Vanessa Wagner, Rainbow Routes will be taking riders on a journey through Sydney’s queer history, from parties and marches, to places and moments.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |