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Subject: Re: [ws-dd] RE: Issue 132 - DPWS - How to define base url forpresentation url in metadata
Dan Driscoll schrieb: > > This is a good point—I have received questions about relative > PresentationUrls often in the past. > > The DEVICE may have multiple transport addresses, and I suppose it’s > /possible /that the URL could vary across these. Maybe the right > statement is to say that it’s relative to the transport address over > which the metadata was retrieved? > > dpws:ThisModel/ dpws:PresentationUrl > > URL to a presentation resource for this DEVICE. It MAY be relative to > a base URL the HTTP transport address over which metadata was > retrieved, and MUST have fewer than MAX_URI_SIZE octets. If > PresentationUrl is specified, the DEVICE MAY provide the resource in > multiple formats, but MUST at least provide an HTML page. CLIENTs and > DEVICEs MAY use HTTP content negotiation [HTTP/1.1 <#http11>] to > determine the format and content of the presentation resource. > > Would this be an acceptable solution? > Yes, this looks good. > > Thanks > > --D > > *From:* Ram Jeyaraman [mailto:Ram.Jeyaraman@microsoft.com] > *Sent:* Tuesday, December 16, 2008 8:29 AM > *To:* ws-dd@lists.oasis-open.org > *Subject:* [ws-dd] Issue 132 - DPWS - How to define base url for > presentation url in metadata > > This issue is assigned the number 132. For further discussions on this > issue, please refer to this issue number or use this thread. > > *From:* Elmar Zeeb [mailto:elmar.zeeb@uni-rostock.de] > *Sent:* Monday, December 15, 2008 3:25 PM > *To:* Ram Jeyaraman > *Subject:* New Issue for DPWS > > Description: How to define base url for presentation url in metadata > Document: wsdd-dpws-1.1-spec-wd-02 > Line number: 361-362 > > 360 wsdp:ThisModel/ wsdp:PresentationUrl > 361 URL to an HTML page for this DEVICE. It MAY be relative to a base > URL and MUST have fewer > 362 than MAX_URI_SIZE octets. > > The specification doesn't state how the base URL can be defined. > > Proposed solution: The base URL is defined by the transport address of > the DEVICE. > > > -- > ******************************************************************************* > Dipl.-Inf. Elmar Zeeb > Universität Rostock, Fakultät f. Informatik und Elektrotechnik > Institut f. Angewandte Mikroelektronik und Datentechnik > University of Rostock, Faculty of CS and EE > Institute of Applied Microelectronics and Computer Engineering, > 18051 Rostock > Deutschland/Germany > Tel. : ++49 (0)381 498 - 7262 > Fax : ++49 (0)381 498 - 7252 > Email: elmar.zeeb@uni-rostock.de <mailto:elmar.zeeb@uni-rostock.de> > www : http://www.imd.uni-rostock.de/, http://www.ws4d.org/ > ******************************************************************************* > ------------------------------------------------------------------------ -- ******************************************************************************* Dipl.-Inf. Elmar Zeeb Universität Rostock, Fakultät f. Informatik und Elektrotechnik Institut f. Angewandte Mikroelektronik und Datentechnik University of Rostock, Faculty of CS and EE Institute of Applied Microelectronics and Computer Engineering, 18051 Rostock Deutschland/Germany Tel. : ++49 (0)381 498 - 7262 Fax : ++49 (0)381 498 - 7252 Email: elmar.zeeb@uni-rostock.de www : http://www.imd.uni-rostock.de/, http://www.ws4d.org/ *******************************************************************************
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