Tutorial: Designing Eclipse APIs Boris Bokowski, John Arthorne, Jim ...

More documents

Recommendations

Info

Directory Agents “DAs cache service location and attribute information. They exist to enhance the performance and scalability of SLP. Multiple DAs provider further scalability and robustness of operation, since they can each store service information for the same SAs , in case one of the DAs fail” [RFC2608] SAs and UAs fall back to unicast (except for active DA detection) © 2009 by Markus Alexander Kuppe, Scott Lewis; made available under the EPL v1.0 | March 23, 2009
IP multicast DNS (mDNS) Dynamic Configuration of IPv4 Link-Local Addr (IPv4LL) • (link-local/same physical link) 169.254.0.0/16 - RFC 3927 Multicast DNS (mDNS): Peer2Peer name resolution • Idea: Hosts are authoritative for their resources • Inherently incompatible with unicast DNS “.local” zones DNS based Service Discovery (DNS-SD): • Sits on top of mDNS • Uses existing DNS SRV and TXT records to compose service descriptions • Service identity is achieved by instance names (“Markus’ printer, 1st Floor.kuppe.org”) • Allows delegation for subdomains, like it is possible in “regular” DNS One shot and continuous queries Well-known as Zeroconf/Apple Bonjour © 2009 by Markus Alexander Kuppe, Scott Lewis; made available under the EPL v1.0 | March 23, 2009
Page 1 and 2:
Tutorial: Distributed OSGi - The EC
Page 3 and 4:
Tutorial schedule - Agenda 13:30 -
Page 5 and 6:
What you should learn/Goals for tod
Page 7 and 8: What you need � Your laptop � A
Page 9 and 10: © 2009 by Markus Alexander Kuppe,
Page 11 and 12: © 2009 by Markus Alexander Kuppe,
Page 13 and 14: Who is using ECF today? � Versant
Page 15 and 16: OSGi Services � OSGi services pro
Page 17 and 18: But there are multiple methods...ev
Page 19 and 20: ECF Architecture © 2009 by Markus
Page 21 and 22: ECF Remote Services � API Resembl
Page 23 and 24: R-OSGi Provider R-OSGi was one of t
Page 25 and 26: Code: Service Host // Create contai
Page 27 and 28: Lab 1: Implement Service Consumer
Page 29 and 30: RFC 119 � Discovery and Distribut
Page 31 and 32: Lab 2a: Service Consumer with RFC 1
Page 33 and 34: Do we want Transparent Usage? (as o
Page 35 and 36: ECF Discovery © 2009 by Markus Ale
Page 37 and 38: ECF Discovery & Remoteservice UI ©
Page 39 and 40: ECF Discovery & Remoteservices UI
Page 41 and 42: Main Interfaces of ECF Discovery //
Page 43 and 44: IDiscoveryLocator|Advertiser Provid
Page 45 and 46: IServiceTypeID & IServiceID & IServ
Page 47 and 48: Lab3 - Your own org.osgi.service.di
Page 49 and 50: Lab3 - Your own org.osgi.service.di
Page 51 and 52: File based discovery • Use Case:
Page 53 and 54: File based discovery à la RFC119
Page 55 and 56: Multicast based providers • Use c
Page 57: Service Locator Protocol (SLPv2) RF
Page 61 and 62: Other service discovery protocols
Page 63 and 64: But that essentially creates two se
Page 65 and 66: DNS-SD with Bind @ IN SOA ns.smartc
Page 67 and 68: Demo Client running RCP App with EC
Page 69 and 70: ECF Distributed Testing © 2009 by
Page 71 and 72: Lessons learned © 2009 by Markus A
Page 73 and 74: More about distributed OSGi at Ecli
Page 75 and 76: Eclipse ECF Project http://www.ecli
show all

Tutorial: Designing Eclipse APIs Boris Bokowski, John Arthorne, Jim ...

Create successful ePaper yourself

Delete template?

Save as template?