X-Git-Url: https://git.rohieb.name/skm-ma-ws1314.git/blobdiff_plain/932685a2f40daa909e4080109d93cd9013bae1d9..HEAD:/main.tex diff --git a/main.tex b/main.tex index 3d26e5e..5bc7283 100644 --- a/main.tex +++ b/main.tex @@ -1,94 +1,65 @@ \documentclass[a4paper,11pt]{article} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} -\usepackage{ae} +\usepackage{lmodern} \usepackage{color} +\usepackage{graphicx} +\usepackage{wrapfig} +\usepackage[hidelinks=true]{hyperref} +\usepackage[disable]{todonotes} +\usepackage{tikz} +\usepackage{cclicenses} +\usepackage{enumitem} % for sparse lists with \setlist +\usetikzlibrary{arrows} + +% use sans-serif font for code instead of default monospace +\urlstyle{sf} +\makeatletter \def\verbatim@font{\sffamily} \makeatother + +% optimize vertical space in lists +\setlist[enumerate]{noitemsep} +\setlist[itemize]{noitemsep} + +% ...and in verbatim environment +\usepackage{etoolbox} +\makeatletter \preto{\@verbatim}{\topsep=0pt \partopsep=0pt} \makeatother \newcommand{\pages}[1]{\marginpar{#1 pages}} -\newcommand{\todo}{\textcolor{red}{TODO} \\} +\newcommand{\term}[1]{\emph{#1}} +\newcommand{\code}[1]{\textsf{#1}} \title{Chatty Things -- Making the Internet of Things Readily Usable for the Masses with XMPP} \author{Roland Hieber} -\date{Seminar Communications and Multimedia, TU~Braunschweig \\ \today} +\date{Seminar Communications and Multimedia, TU~Braunschweig \\[1em] + January 27, 2014 \\[1em] + CC BY-ND 3.0 \\ + \cc\bynd +} \begin{document} \maketitle -%% Introduction -\section{Introduction} -\todo -\pages{0-1} -short overview, not too long: what do we want, what are we -going to do - - +\input{sec-intro.tex} %% Prerequisites -\section{Prerequisites} -\todo -overview to the techniques used in the paper by Klauk and Kirsche -\cite{klauck-kirsche-chattythings} - -\input{address-allocation.tex} - -\subsection{DNS-Based Service Discovery} -\todo -\cite{rfc6763} -\begin{itemize} - \item allows flexible mapping of available services to ports - \item utilization of SRV \cite{rfc2782}, TXT and PTR records - \item case study for IoT in \cite{Klauck:2012:BCC:2352852.2352881} -\end{itemize} - -\pages{1} - -\subsection{XMPP} -\todo -\cite{rfc6120} -\begin{itemize} - \item architecture: client-server, use of DNS-SD - \item addressing: JIDs, resources - \item XML-based communication primitives, stanzas and streams - \item presence - \item publish/subscribe \cite{xep-0060}, roster - \item multi-user chats \cite{xep-0045} -\end{itemize} - -\pages{3-4} - -\subsection{Multicast DNS} -\todo -\cite{rfc6762} \pages{1} - -\subsection{XMPP Serverless Messaging} -\todo -\cite{xep-0174} \pages{1} - -\section{System Architecture of Chatty Things} -\todo -\pages{3} -\subsection{Service Provisioning Sublayer} -\subsection{Bootstrapping} -\subsection{Presence Subscription} - -\section{Related Approaches} -\todo -\pages{3} -Middleware, Application protocol gateways: -\begin{itemize} - \item Constrained Application Protocol \cite{draft-ietf-core-coap-18} - \item MQ Telemetry Transport \cite{mqtt} - \item Devices Profile for Web Services \cite{zeeb-moritz-ws4d} -\end{itemize} - -\section{Discussion} -\todo -comparison of mentioned approaches - -\pages{1-2} - +\section{Prerequisites}\label{sec:prereq} + +In order to build a distributed, failure-tolerant network for our Chatty Things, +we will first look at some techniques which can be used to eliminate centralized +infrastructure. Most of these techniques are standardized by the IETF and widely +used in existing networks. Finally, we will look at XMPP as the basic +communication protocol used in Chatty Things. + +\input{sec-address-allocation.tex} +\input{sec-dns-extensions.tex} +\input{sec-xmpp.tex} +\input{sec-chatty-things.tex} +\input{sec-outlook.tex} +\input{sec-discussion.tex} + +\nocite{license} \bibliographystyle{plain} -\bibliography{biblio} +{\footnotesize \bibliography{biblio}} \end{document} % vim: set ft=tex et ts=2 sw=2 :