Stratego Networking
Stratego -- Strategies for Program Transformation
stratego-net is a package you can use to
implement CGI based services or access a service at a certain
URL using HTTP.
Scenarios :
Client-side
Use stratego-net on the client-side to:
- download an ATerm? from an URL
- apply a transformation by invoking an ATermService
Both strategies are implemented in the
http-client
module. Use
http-get-term
to download an ATerm from the given URL. With
xtc-http-get
you can download any file.
This strategy should be used in an
XTC composition.
<http-get-term> URL("http://www.foo.com/foo.aterm")
With
xtc-http-transform
you can invoke an
ATermService to do
some transformation. This strategy should be used with in an
XTC composition. The
http-transform
operates on terms
an can be used outside an
XTC composition.
xtc-io-wrap(
xtc-http-transform(!URL("http://127.0.0.1/cgi-bin/calculator"))
)
Server-side
TODO
Resources
Download and installation
The latest distribution is available at:
For tarballs configure the package with the locations of the dependencies:
-
--with-aterm
-
--with-sdf
-
--with-strategoxt
-
--with-curl
The daily distributions contain the latest of the latest developments, but if you really want to, the latest sources can be checked out using:
svn checkout https://svn.strategoxt.org/repos/StrategoXT/stratego-net/trunk
Before you can configure the package as described above you have to run the
./bootstrap
script.
See also