From ce26feb177e2c3dd5d65b69eb98a3bf98efb64ef Mon Sep 17 00:00:00 2001 From: Michal Sojka Date: Mon, 28 Oct 2013 22:51:25 +0100 Subject: [PATCH] Remove introduction - it was copy-paseted the paper and was not really relevant --- index.mdwn | 33 --------------------------------- 1 file changed, 33 deletions(-) diff --git a/index.mdwn b/index.mdwn index cf2ef71..43401be 100644 --- a/index.mdwn +++ b/index.mdwn @@ -20,39 +20,6 @@ UDP protocol, it retains control of timing and reliability. [ORTE 0.3.3 released](https://sourceforge.net/projects/orte/files/orte-0.3.3/). This is mostly a bugfix release. -## Introduction - -In the ORTE project we are developing communication middleware under -the OMG Data Distribution Service (DDS) for Real-Time Systems -specification (OMG Document formal/07-01-01). The specification -defines a service for efficiently distributing application data -between participants in a distributed application. - -The recently-adopted DDS specification is divided into two components. -First defines an Application Level Interface and behavior of a DDS -that supports Data-Centric Publish-Subscribe (DCPS) in real-time -systems. Second optional Data Local Reconstruction Layer (DLRL) allows -distributed data to be shared by local objects located remotely from -each other as if the data were local. The DLRL is built on top of the -DCPS layer. - -The DDS specification also includes a platform specific mapping to IDL -and therefore an application using DDS is able to switch among DDS -implementations with only a re-compile. DDS therefore addresses -'application portability.' - -The specification does not address the protocol used by the -implementation to exchange messages over transports such as -TCP/UDP/IP, so different implementations of DDS will not interoperate -with each other unless vendor-specific “bridges” are provided. - -One of the transport protocol suitable for DDS communication is -Real-Time Publish Subscribe (RTPS) wire protocol defined by OMG (OMG -document formal/06-08-02). The RTPS was specifically developed to -support the unique requirements of data-distributions systems. It's a -field proven technology that is deployed in thousands of industrial -devices. - ## Documents * [[ORTE manual|orteman.pdf]] -- 2.39.2