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Building Iot Systems with Openhab Matt Porter Konsulko [email protected] Overview
Building IoT systems with openHAB Matt Porter Konsulko [email protected] Overview + Timeline + Frameworks and Protocols + openHAB architecture + openHAB features + openHAB configuration + openHAB examples + Demo Timeline + ARPANET online in 1969 with “things” talking Network Control Program (NCP) + Internet born in 1983: ARPANET “things” start talking TCP/IP + Many Internet connected appliances created from 1990 to present + Kevin Ashton (Auto-ID) coins “IoT” in 1999 + Media goes into a frenzy about IoT that just won’t quit. + openHAB started in 2010 Frameworks + AllJoyn - framework for distributed applications + https://allseenalliance.org/developers/learn/architecture + IOTivity - framework for Machine to Machine(M2M) communication + https://www.iotivity.org/ + Kura - OSGi-based framework for M2M applications + https://eclipse.org/kura/ + Mihini - Lua-based M2M framework + https://eclipse.org/mihini/ + openHAB - Home Automation and IoT gateway framework + http://openhab.org + ... Protocols + CoAP (Constrained Application Protocol) + request/response, low overhead, translates to HTTP + MQTT + pub/sub, low overhead + RESTful HTTP + request/response, one way from devices to service + XMPP (Extensible Messaging and Presence Protocol) + pub/sub, built in authentication + ... MQTT + OASIS standard: MQTT v3.1.1 + Publish/Subscribe and hub/spoke model + MQTT brokers provides the communication hub + Mosquitto 1.3.4 broker supports MQTT v3.1.1 + Fixed header required, variable header and payload optional + Fixed header just 2 bytes openHAB -
Apache Tomcat 9
Apache Tomcat 9 Preview Mark Thomas, September 2015 © 2015 Pivotal Software, Inc. All rights reserved. 2 Introduction Apache Tomcat committer since December 2003 – [email protected] Tomcat 8 release manager Member of the Servlet, WebSocket and EL expert groups Consultant Software Engineer @ Pivotal Currently focused on Apache Tomcat 9 © 2015 Pivotal Software, Inc. All rights reserved. 3 Agenda Specification mandated new features Tomcat specific new features Tomcat features removed Internal changes © 2015 Pivotal Software, Inc. All rights reserved. 4 Tomcat versions Minimum 1st Stable Tomcat JavaEE Servlet JSP EL WebSocket JASPIC EOL Java SE Release 5.x 4 1.4 2.4 2.0 N/A N/A N/A 08 2004 09 2012 6.x 5 5 2.5 2.1 2.1 N/A N/A 02 2007 12 2016 7.x 6 6 3.0 2.2 2.2 1.1 N/A 01 2011 TBD 8.x 7 7 3.1 2.3 3.0 1.1 N/A 02 2014 TBD 9.x 8 8 4.0 2.4? 3.1? 2.0? 1.1? Q4 2016? TBD © 2015 Pivotal Software, Inc. All rights reserved. 5 Specification changes © 2015 Pivotal Software, Inc. All rights reserved. 6 Specifications JavaEE 8 Key elements – HTML 5.0 – HTTP/2 – Simplification – Better integration for managed beans – Better infrastructure for the cloud © 2015 Pivotal Software, Inc. All rights reserved. 7 Specifications Servlet 4.0 Work started, stalled and is now starting again – Driven by JavaOne HTTP/2 Ease of use improvements – HttpFilter, default methods Clarifications – Starting to make progress © 2015 Pivotal Software, Inc. -
Smarte SMART ENERGY for YOUR HOME DESIGN DESCRIPTION
SmartE SMART ENERGY FOR YOUR HOME DESIGN DESCRIPTION Version 1.6.4 Smart Energy for Your Home Version: 1.6.4 Design Description Date: 20160120 Revision History Date Version Description Author 20151105 1.0 Initial Draft Eugen Družin, Marko Vojić 20151111 1.1 All sections added Eugen Družin 20151112 1.2 Introduction and background provided Ondrej Kollar 20151113 1.3 Added System structure, Sequential Marko Vojić diagrams 20151113 1.4 Technologies, System architecture, Eugen Družin Mobile mockup 20151223 1.4.1 Spell checking, adding names to the Elena Kyorova figures 20160113 1.5 Update 20160119 1.6 Technologies, Mobile application Eugen Družin 20160120 1.6.1 Technologies, Mobile application, Eugen Družin Highlevel system structure 20160120 1.6.2 Highlevel system structure, System Marko Vojić architecture, Communication and integration 20160120 1.6.3 Revision document Eugen Družin 20160120 1.6.4 Proofreading Nathan Chape Page 2 Smart Energy for Your Home Version: 1.6.4 Design Description Date: 20160120 Table of contents 1 Introduction 1.1 Purpose of this document 1.2 Document organization 1.3 Intended Audience 1.4 Scope 1.5 Definitions and acronyms 1.5.1 Definitions 1.5.2 Acronyms and abbreviations 2 Background and objectives 2.1 Overview 2.2 Highlevel description of the functionalities 3 Highlevel system structure 3.1 Communication infrastructure 3.2 SmartE application 3.3 User application 3.4 External resources 4 Communication and integration 4.1 SmartE openHAB 4.2 SmartE client application 4.3 SmartE -
Java EE 7 Overview and Status
Java EE 7 Overview and Status Peter Doschkinow Senior Java Architect The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle. Agenda . Java EE 7 Revised Scope . HTML5 Technologies . Productivity Improvements . Status and Roadmap Productivity Java EE Past, Present, & Future & HTML5 Java EE 7 Lightweight JMS 2.0, Ease of Java EE 6 Batch, Development Caching, TX Interceptor, Web Java EE 5 Pruning, WebSocket, Services Extensibility JSON Ease of Dev, J2EE 1.4 CDI, JAX-RS JAX-RPC, Enterprise Robustness CMP/ BMP, Ease of JSR 88 Java Platform J2EE 1.3 Web Development, Services Annotations, Web J2EE 1.2 Mgmt, EJB 3.0, JPA, Web Profile Deployment, JSF, JAXB, Profile Servlet, JSP, CMP, Async JAX-WS, Servlet 3.0, JAX-RS 2.0 EJB, JMS, Connector Connector StAX, SAAJ EJB 3.1 Lite RMI/IIOP Architecture Dec 1999 Sep 2001 Nov 2003 May 2006 Dec 2009 Q2 2013 10 specs 13 specs 20 specs 23 specs 28 specs 32+ specs Java EE 7 Revised Scope . PaaS theme postponed for Java EE 8 . HTML5 Support – WebSocket, JSON – HTML5 forms and markup . Higher Productivity – Less Boilerplate – Richer Functionality – More Defaults Java EE 7 – Candidate JSRs PaaS Theme Postponed for Java EE 8 . Reasons – Not enough experience in tenants management, provisioning, deployment and elasticity implementation in Cloud environments – Not enough consensus and substance as of August 2012 . -
Openjdk – the Future of Open Source Java on GNU/Linux
OpenJDK – The Future of Open Source Java on GNU/Linux Dalibor Topić Java F/OSS Ambassador Blog aggregated on http://planetjdk.org Java Implementations Become Open Source Java ME, Java SE, and Java EE 2 Why now? Maturity Java is everywhere Adoption F/OSS growing globally Innovation Faster progress through participation 3 Why GNU/Linux? Values Freedom as a core value Stack Free Software above and below the JVM Demand Increasing demand for Java integration 4 Who profits? Developers New markets, new possibilities Customers More innovations, reduced risk Sun Mindshare, anchoring Java in GNU/Linux 5 License + Classpath GPL v2 Exception • No proprietary forks (for SE, EE) • Popular & trusted • Programs can have license any license • Compatible with • Improvements GNU/Linux remain in the community • Fostering adoption • FSFs license for GNU Classpath 6 A Little Bit Of History Jun 1996: Work on gcj starts Nov 1996: Work on Kaffe starts Feb 1998: First GNU Classpath Release Mar 2000: GNU Classpath and libgcj merge Dec 2002: Eclipse runs on gcj/Classpath Oct 2003: Kaffe switches to GNU Classpath Feb 2004: First FOSDEM Java Libre track Apr 2004: Richard Stallman on the 'Java Trap' Jan 2005: OpenOffice.org runs on gcj Mai 2005: Work on Harmony starts 7 Sun & Open Source Java RIs Juni 2005: Java EE RI Glassfish goes Open Source Mai 2006: First Glassfish release Mai 2006: Java announced to go Open Source November 2006: Java ME RI PhoneME goes Open Source November 2006: Java SE RI Hotspot und Javac go Open Source Mai 2007: The rest of Java SE follows suit 8 Status: JavaOne, Mai 2007 OpenJDK can be fully built from source, 'mostly' Open Source 25,169 Source code files 894 (4%) Binary files (“plugs”) 1,885 (8%) Open Source, though not GPLv2 The rest is GPLv2 (+ CP exception) Sun couldn't release the 4% back then as free software. -
Friesen Micheal.Pdf (792.2Kb)
PLOX: A Secure Serverless Framework for the Smart Home by Micheal Friesen A thesis presented to the University of Waterloo in fulfillment of the thesis requirement for the degree of Master of Mathematics in Computer Science Waterloo, Ontario, Canada, 2021 c Micheal Friesen 2021 Author's Declaration This thesis consists of material all of which I authored or co-authored: see Statement of Contributions included in the thesis. This is a true copy of the thesis, including any required final revisions, as accepted by my examiners. I understand that my thesis may be made electronically available to the public. ii Statement of Contributions This thesis is based upon three different conference submissions to NSDI 2019, OSDI 2021 and NDSS 2022. The attached submission is therefore in part co-authored by myself, Ryan Hancock, Ali Mashtizadeh, Omid Abari, and Yousra Aafer, all authors of the submissions sent to these conferences. The PLOX framework was designed together by myself and Ryan Hancock, under the su- pervision of both Ali Mashtizadeh and Omid Abari. PLOX was developed by both Ryan and I, with the source code and commit history available on the Reliable Computer Sys- tems instance of Phabricator. My development contributions to PLOX were focused on the manifest system, design and development of the protocol used between devices, development of the converted smart applications used in the evaluation and implementation/testing of the taint-based IFC system. I was also responsible for the implementations of Amazon IoT Greengrass, Azure IoT Edge and Home Assistant used to compare PLOX against other systems in the evalua- tion. -
Distributing Configuration with Apache Tamaya
Configure Once, run everyhere! Configuration with Apache Tamaya BASEL BERN BRUGG DÜSSELDORF FRANKFURT A.M. FREIBURG I.BR. GENF HAMBURG KOPENHAGEN LAUSANNE MÜNCHEN STUTTGART WIEN ZÜRICH About Me Anatole Tresch Principal Consultant, Trivadis AG (Switzerland) Star Spec Lead Technical Architect, Lead Engineer PPMC Member Apache Tamaya @atsticks [email protected] [email protected] 6.09.16 Configure once, run everywhere 2 Agenda ● Motivation ● Requirements ● The API ● Configuration Backends ● Demo ● Extensions 6.09.16 Configure once, run everywhere 3 Motivation 6.09.16 Configure once, run everywhere 4 What is Configuration ? Simple Key/value pairs? Typed values? 6.09.16 Configure once, run everywhere 5 When is Configuration useful? Use Cases? 6.09.16 Configure once, run everywhere 6 How is it stored? Remotely or locally? Classpath, file or ...? Which format? All of the above (=multiple sources) ? 6.09.16 Configure once, run everywhere 7 When to configure? Develpment time ? Build/deployment time? Startup? Dynamic, anytime? 6.09.16 Configure once, run everywhere 8 Configuration Lifecycle ? Static ? Refreshing ? Changes triggered ? 6.09.16 Configure once, run everywhere 9 Do I need a runtime ? Java SE? Java EE? OSGI? 6.09.16 Configure once, run everywhere 10 Requirements 6.09.16 Bezeichnung Präsentation Requirements ● Developer‘s Perspective ● Architectural/Design Requirements ● Operational Aspects ● Other Aspects 6.09.16 Configure once, run everywhere 12 Developer‘s Requirements ● Easy to use. ● Developers want defaults. ● Developers -
No. 18-956 Petitioner, V. Respondent. on Writ of Certiorari to the U.S
No. 18-956 IN THE GOOGLE LLC, Petitioner, v. ORACLE AMERICA, INC., Respondent. On Writ of Certiorari to the U.S. Court of Appeals for the Federal Circuit JOINT APPENDIX VOLUME 1 PAGES 1-341 Thomas C. Goldstein E. Joshua Rosenkranz GOLDSTEIN & RUSSELL, P.C. ORRICK, HERRINGTON & 7475 Wisconsin Ave. SUTCLIFFE LLP Suite 850 51 West 52nd Street Bethesda, MD 20814 New York, NY 10019 (202) 362-0636 (212) 506-5000 [email protected] [email protected] Counsel of Record for Petitioner Counsel of Record for Respondent PETITION FOR A WRIT OF CERTIORARI FILED JAN. 24, 2019 CERTIORARI GRANTED NOV. 15, 2019 TABLE OF CONTENTS VOLUME 1 Docket Excerpts: U.S. Court of Appeals for the Federal Circuit, No. 13-1021 .................................. 1 Docket Excerpts: U.S. Court of Appeals for the Federal Circuit, No. 17-1118 .................................. 3 Docket Excerpts: U.S. District Court for the Northern District of California, No. 3:10-cv-03561 .................................................... 5 Transcript of 2012 Jury Trial Proceedings (excerpts) ............................................................... 30 Final Charge to the Jury (Phase One) and Special Verdict Form, Dist. Ct. Docs. 1018 & 1018-1 (Apr. 30, 2012) ....................................... 72 Special Verdict Form, Dist. Ct. Doc. 1089 (May 7, 2012) ......................................................... 95 Trial Exhibit 7803, Deposition Clips of Henrik Stahl Played by Video During Trial (Jan. 14, 2016) (excerpts) ...................................... 98 Order re 62 Classes and Interfaces, Dist. Ct. Doc. 1839 (May 6, 2016) ...................................... 103 Joint Filing Regarding Agreed Statement Regarding Copyrightability (ECF No. 1788), Dist. Ct. Doc. 1846 (May 7, 2016) ....................... 105 Transcript of 2016 Jury Trial Proceedings (excerpts) ............................................................. 109 Final Charge to the Jury (Phase One) and Special Verdict Form, Dist. -
Building Iot Systems with Openhab Matt Porter Konsulko [email protected] Overview
Building IoT systems with openHAB Matt Porter Konsulko [email protected] Overview + Timeline + Frameworks and Protocols + openHAB architecture + openHAB features + openHAB configuration + openHAB examples + Demo IoT Timeline + ARPANET online in 1969 with “things” talking Network Control Program (NCP) + Internet born in 1983: ARPANET “things” start talking TCP/IP + Trojan Room Coffee Pot goes on Internet in 1993 + http://en.wikipedia.org/wiki/Trojan_Room_coffee_pot + Kevin Ashton (Auto-ID) coins “IoT” in 1999 + Media goes into a frenzy about IoT that just won’t quit. + openHAB started in 2010 + Thomas Ruecker’s Tweeting Toilet goes online, ushering in the Internet of Toilets (IoT) era in 2014 + http://www.computerworld.com/article/2605093/laid-off-from-job- man-builds-tweeting-toilet.html Frameworks + AllJoyn - framework for distributed applications + https://allseenalliance.org/developers/learn/architecture + IOTivity - framework for Machine to Machine(M2M) communication + https://www.iotivity.org/ + Kura - OSGi-based framework for M2M applications + https://eclipse.org/kura/ + Mihini - Lua-based M2M framework + https://eclipse.org/mihini/ + openHAB - Home Automation and IoT gateway framework + http://openhab.org + ... Protocols + CoAP (Constrained Application Protocol) + request/response, low overhead, translates to HTTP + MQTT + pub/sub, low overhead + RESTful HTTP + request/response, one way from devices to service + XMPP (Extensible Messaging and Presence Protocol) + pub/sub, built in authentication + ... MQTT + OASIS standard: -
Creating a Java Platform Enterprise Appliance Using the Glassfish
Creating a Java™ Platform, Enterprise Edition (Java EE Platform) Appliance Using GlassFish™ and OpenSolaris™ Peter Karlsson, Technology Evangelist Lee Chuk Munn, Staff Engineer Learn how we build a JavaEE application appliance Under funded Under pressure for One Appliance per GeekTM (OAPG) cause! 2008 JavaOneSM Conference | java.sun.com/javaone | 2 Agenda OpenSolaris™ Project / GlassFish Appliance OpenSolaris Project • Short Introduction to Solaris ZFS • (Another) Short Introduction to SMF GlassFish Application Server Appliance Features Overview • Installing Applications • Integration with SMF Summary 2008 JavaOneSM Conference | java.sun.com/javaone | 3 OpenSolaris/GlassFish Appliance 2008 JavaOneSM Conference | java.sun.com/javaone | 4 What is an Appliance? An instrument or device designed for a particular use or function • A solution to solving problem by enabling the proper function Typically hardware and software bundled and tightly integrated Example of appliance • Toaster • Wireless router 2008 JavaOneSM Conference | java.sun.com/javaone | 5 Criteria for an Appliance* Purpose • Scope – scope of operation • Design – native or packaged • Ends not means – what it achieves rather than how it is done Convenience • Ease of use – aim for plug-and-play • Simplicity – if you need to open it up, then it is not simple • Compatibility – harmony with the environment Value • Alignment – align to the business requirements • Cost – lower TCO and should cost less than sum of parts • Performance – does not only refer to speed but for achieving its -
Presentation Title up to a Maximum of Three Lines Font
The Script Bowl Featuring Groovy, JRuby, Jython and Scala Raghavan “Rags” N. Srinivas CTO, Technology Evangelism The Script Bowl: Groovy Style Guillaume Laforge VP Technology at G2One, Inc. Groovy Project Manager http://www.g2one.com Guillaume Laforge Groovy Project Manager • Co-author of the Groovy in Action best-seller Manning • JSR-241 Spec Lead, • VP Technology at G2One, Inc. standardizing the Groovy • Professional services around dynamic language in the JCP Groovy and Grails • http://www.g2one.com • Initiator of the Grails web application framework 2008 JavaOneSM Conference | java.sun.com/javaone | 3 Groovy is… An Open Source dynamic language for the Virtual Machine for the Java™ platform (Java Virtual Machine or JVM™ machine) No impedence mismatch with Java™ programming environment • Groovy uses a syntax much like Java programming language • Shares the same object / threading / security model as Java programming language • Uses the same APIs (regex, collections, strings…) • Compiles down to normal Java programming language bytecode Provides native syntax constructs • Lists, maps, regex, ranges Supports closures • Simpler than any proposals for Java programming language! Groovy simplifies the use of many Java programming language APIs • XML, Swing, JDBC™ API, unit testing & mocking, templating … 2008 JavaOneSM Conference | java.sun.com/javaone | 4 The Script Bowl: JRuby Charles Nutter Technical Lead, JRuby JRuby Co-Lead Charles Oliver Nutter Longtime developer of Java application environment (11+ yrs ) Engineer at Sun Microsystems -
Java (Software Platform) from Wikipedia, the Free Encyclopedia Not to Be Confused with Javascript
Java (software platform) From Wikipedia, the free encyclopedia Not to be confused with JavaScript. This article may require copy editing for grammar, style, cohesion, tone , or spelling. You can assist by editing it. (February 2016) Java (software platform) Dukesource125.gif The Java technology logo Original author(s) James Gosling, Sun Microsystems Developer(s) Oracle Corporation Initial release 23 January 1996; 20 years ago[1][2] Stable release 8 Update 73 (1.8.0_73) (February 5, 2016; 34 days ago) [±][3] Preview release 9 Build b90 (November 2, 2015; 4 months ago) [±][4] Written in Java, C++[5] Operating system Windows, Solaris, Linux, OS X[6] Platform Cross-platform Available in 30+ languages List of languages [show] Type Software platform License Freeware, mostly open-source,[8] with a few proprietary[9] compo nents[10] Website www.java.com Java is a set of computer software and specifications developed by Sun Microsyst ems, later acquired by Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment . Java is used in a wide variety of computing platforms from embedded devices an d mobile phones to enterprise servers and supercomputers. While less common, Jav a applets run in secure, sandboxed environments to provide many features of nati ve applications and can be embedded in HTML pages. Writing in the Java programming language is the primary way to produce code that will be deployed as byte code in a Java Virtual Machine (JVM); byte code compil ers are also available for other languages, including Ada, JavaScript, Python, a nd Ruby.