<div dir="ltr"><ol style="margin:0px 0px 1em 30px;padding:0px;border:0px;font-size:14px;vertical-align:baseline;list-style-position:initial;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;line-height:18px;background-color:rgba(248,248,248,0.6)">
<li style="margin:0px 0px 7px;padding:0px;border:0px;font-size:14px;vertical-align:baseline;line-height:16px;word-wrap:break-word">Can anybody make me clear if .shp & .osm (OpenStreetMap Data) are holding topological data/relations or not.</li>
<li style="margin:0px 0px 7px;padding:0px;border:0px;font-size:14px;vertical-align:baseline;line-height:16px;word-wrap:break-word">if .shp files are not holding then how qgis plugin topology checker and Openjump topology checker checks for the topology of these files.</li>
</ol></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Nov 14, 2013 at 5:30 PM, <span dir="ltr"><<a href="mailto:dev-request@openstreetmap.org" target="_blank">dev-request@openstreetmap.org</a>></span> wrote:<br>
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Today's Topics:<br>
<br>
1. HTTPS on Nominatim (Fran?ois Lacombe)<br>
2. Re: HTTPS on Nominatim (sly (sylvain letuffe))<br>
3. Re: HTTPS on Nominatim (Grant Slater)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Wed, 13 Nov 2013 18:56:53 +0100<br>
From: Fran?ois Lacombe <<a href="mailto:francois.lacombe@telecom-bretagne.eu">francois.lacombe@telecom-bretagne.eu</a>><br>
To: <a href="mailto:dev@openstreetmap.org">dev@openstreetmap.org</a><br>
Subject: [OSM-dev] HTTPS on Nominatim<br>
Message-ID:<br>
<CAG0ygLcJse4G59VDhzT0YWbB6R7bXGagcySmu_ZSP_tD1C=<a href="mailto:vBA@mail.gmail.com">vBA@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hi,<br>
<br>
I was wondering if it's possible to send HTTPS requests to Nominatim<br>
service ?<br>
<a href="https://nominatim.openstreetmap.org/search" target="_blank">https://nominatim.openstreetmap.org/search</a> doesn't answer.<br>
<br>
I've got some issues to use it on a https webpage displaying Leaflet<br>
GeoSearch plugin since all well known browsers are blocking http content on<br>
https websites.<br>
<br>
You can try it here and use the top bar "search for adress" :<br>
<a href="https://www.infos-reseaux.com/apps/ADSLObs/carte-nra-nro/?domain_id=FT" target="_blank">https://www.infos-reseaux.com/apps/ADSLObs/carte-nra-nro/?domain_id=FT</a><br>
<br>
<br>
Many thank for any tip.<br>
<br>
Cheers.<br>
<br>
<br>
*Fran?ois Lacombe*<br>
<br>
francois dot lacombe At telecom-bretagne dot eu<br>
<a href="http://www.infos-reseaux.com" target="_blank">http://www.infos-reseaux.com</a><br>
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------------------------------<br>
<br>
Message: 2<br>
Date: Wed, 13 Nov 2013 19:59:26 +0100<br>
From: "sly (sylvain letuffe)" <<a href="mailto:liste2@letuffe.org">liste2@letuffe.org</a>><br>
To: <a href="mailto:dev@openstreetmap.org">dev@openstreetmap.org</a><br>
Subject: Re: [OSM-dev] HTTPS on Nominatim<br>
Message-ID: <<a href="mailto:201311131959.26852.liste2@letuffe.org">201311131959.26852.liste2@letuffe.org</a>><br>
Content-Type: Text/Plain; charset="iso-8859-15"<br>
<br>
Le mercredi 13 novembre 2013 18:56:53, Fran?ois Lacombe a ?crit :<br>
> Hi,<br>
<br>
Hi,<br>
<br>
> I've got some issues to use it on a https webpage displaying Leaflet<br>
> GeoSearch plugin since all well known browsers are blocking http content on<br>
> https websites.<br>
<br>
(...)<br>
<br>
> Many thank for any tip.<br>
<br>
You could set up a http proxy local to your hosting.<br>
<br>
--<br>
sly (sylvain letuffe)<br>
<a href="http://wiki.openstreetmap.org/wiki/User:Sletuffe" target="_blank">http://wiki.openstreetmap.org/wiki/User:Sletuffe</a><br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 3<br>
Date: Thu, 14 Nov 2013 11:00:26 +0000<br>
From: Grant Slater <<a href="mailto:openstreetmap@firefishy.com">openstreetmap@firefishy.com</a>><br>
To: Fran?ois Lacombe <<a href="mailto:francois.lacombe@telecom-bretagne.eu">francois.lacombe@telecom-bretagne.eu</a>><br>
Cc: OSM Dev List <<a href="mailto:dev@openstreetmap.org">dev@openstreetmap.org</a>><br>
Subject: Re: [OSM-dev] HTTPS on Nominatim<br>
Message-ID:<br>
<<a href="mailto:CAGXuowg97w%2By8c_tmj03Z0e6TJGt0ub688sm3nRENSyTMZJ_Tw@mail.gmail.com">CAGXuowg97w+y8c_tmj03Z0e6TJGt0ub688sm3nRENSyTMZJ_Tw@mail.gmail.com</a>><br>
Content-Type: text/plain; charset=ISO-8859-1<br>
<br>
On 13 November 2013 17:56, Fran?ois Lacombe<br>
<<a href="mailto:francois.lacombe@telecom-bretagne.eu">francois.lacombe@telecom-bretagne.eu</a>> wrote:<br>
><br>
> I was wondering if it's possible to send HTTPS requests to Nominatim service?<br>
> <a href="https://nominatim.openstreetmap.org/search" target="_blank">https://nominatim.openstreetmap.org/search</a> doesn't answer.<br>
><br>
<br>
Currently HTTPS is not offered for <a href="http://nominatim.openstreetmap.org" target="_blank">nominatim.openstreetmap.org</a><br>
Nominatim serves over 100 requests per second and we do not yet have<br>
the hardware resources to offer HTTPS.<br>
<br>
Technical:<br>
While easy enough to enable, the server is already heavily CPU loaded.<br>
The server uses Xeon 56xx CPUs with the AES instruction set but the<br>
SSL connection setup / key-exchange is still expensive. The nature of<br>
requests on nominatim is that most requests will start a new<br>
connection setup. We are planning to get another server for nominatim<br>
in the next few months. (redundancy / easier maintenance / spread<br>
load)<br>
<br>
Regards<br>
Grant<br>
Part of OSM sysadmin team.<br>
<br>
<br>
<br>
------------------------------<br>
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End of dev Digest, Vol 104, Issue 13<br>
************************************<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>Er. Sukhjit Singh Sehra<br>Assistant Professor<br>Dept of Computer Science Engg.<br>Guru Nanak Dev Engineering College, Ludhiana, Punjab <br>Mobile No:- 09855959200<br>
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