Changeset 722 for branches/PublicaMundi_David-devel/docs/kernel/what.rst

Timestamp:

Jul 2, 2015, 1:25:29 PM (9 years ago)

Author:

djay

Message:

Add document to help translating the internal messages using transifex. Put db creation in installation. Update windows installation procedure (nothing specific to setup on IIS or Apache, but it is known as working on both) including details for available options.

File:

• branches/PublicaMundi_David-devel/docs/kernel/what.rst (modified) (3 diffs)

branches/PublicaMundi_David-devel/docs/kernel/what.rst

@@ -17 +17 @@
 new or existing web platforms.
 
-
 ZOO-Kernel lets you process geospatial or non geospatial data using
 well formed WPS requests. The WPS server is able to manage and chain
@@ -25 +24 @@
 First class WPS server
 -----------------------
+
+Simple
+......
+
+The ZOO-Kernel rely on simple principles and tends to ease the
+implementation of new services by sharing similar data structures for
+every supported programming languages. The ZOO-Kernel is responsible
+to parse the requests it receives and return the corresponding WPS
+response. 
+
+In case of an *Execute* request, the ZOO-Kernel stores informations in
+a basic KVP data structure for the programming language used to
+implement the service, dynamically load the Service Provider defined
+in the zcfg file and run a specific function corresponding to the
+service, passing three arguments. Once the function return, ZOO-Kernel
+knows if the service run succeessfuly or failed by checking the
+returned value. In the case it succeeded, the ZOO-Kernel then parse
+the third arguments containing the result and produce the output in
+the desired format.
+
+
 
 Compliant
@@ -82 +102 @@
 .. _`Hash`: http://ruby-doc.org/core-2.2.0/Hash.html
 
-
-Scalable
-........................................................
-
-ZOO-Kernel can **scale** to large infrastructures involving high
-numbers of (concurrent) WPS requests and/or huge amounts of
-input/output.
-
-
-