[MapProxy] how aggregate the wms requests
Andrea Peri
aperi2007 at gmail.com
Sat Feb 11 12:42:02 EST 2012
Hi,
I'm study-ing the settings of MapProxy.
I see the mapproxy want this setting configuration :
layers:
- name: lay1
title: LAYER 1
sources: [src_lay1]
- name: lay2
title: LAYER 2
sources: [src_lay2]
- name: lay3
title: LAYER 3
sources: [src_lay3]
sources:
src_lay1:
type: wms
req:
url: http://the-url/?
layers: idlay1
...
src_lay2:
type: wms
req:
url: http://the-url/?
layers: idlay2
...
src_lay3:
type: wms
req:
url: http://the-url/?
layers: idlay3
...
On a WMS client try-ing to ask a wms request like this:
service=wms&layers=lay3,lay1,lay2&...
the map-proxy seem do three ask:
#1) http://the-url/../service=wms&request=getmap&layers=lay3
#2) http://the-url/../service=wms&request=getmap&layers=lay1
#3) http://the-url/../service=wms&request=getmap&layers=lay2
Is possible to set MapProxy to do one unique request
like this:
http://the-url/../service=wms&request=getmap&layers=lay3,lay1,lay2
Thx,
--
-----------------
Andrea Peri
. . . . . . . . .
qwerty àèìòù
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