Add a Prolog pengine server for running queries

Run with "swipl main.pl".

1 files changed, 25 insertions, 0 deletions

diff --git a/prolog/runner/main.pl b/prolog/runner/main.pl
new file mode 100644
index 0000000..19281b1
--- /dev/null
+++ b/prolog/runner/main.pl
@@ -0,0 +1,25 @@
+% Pengine and HTTP server modules.
+:- use_module(library(http/http_dispatch)).
+:- use_module(library(http/http_error)).
+:- use_module(library(http/thread_httpd)).
+:- use_module(library(pengines)).
+:- use_module(library(pengines_io)).
+
+:- use_module(library(clpfd)).
+:- use_module(library(clpr)).
+
+:- consult(sandbox).
+
+:- multifile prolog:error_message/3.
+prolog:error_message(time_limit_exceeded) -->
+  [ 'time limit exceeded' ].
+
+:- set_setting(pengine_sandbox:time_limit, 5.0).
+:- set_setting(pengine_sandbox:thread_pool_size, 50).
+
+% Start the server.
+:- http_server(http_dispatch,
+                [port(3030),
+                 workers(10),
+                 timeout(30),
+                 keep_alive_timeout(30)]).