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authorTimotej Lazar <timotej.lazar@araneo.org>2015-08-20 19:23:39 +0200
committerTimotej Lazar <timotej.lazar@araneo.org>2015-08-20 19:23:39 +0200
commit0d4edaca1dc14e16e5204b3af275570e869a9a0a (patch)
tree9034d3e43f441bc96ecbfe3e02d30c2cdf890a0f /prolog
parentb7e972aa0a215a2baa51e6b732313366a67ceca6 (diff)
Add a Prolog pengine server for running queries
Run with "swipl main.pl".
Diffstat (limited to 'prolog')
-rw-r--r--prolog/runner/main.pl25
-rw-r--r--prolog/runner/sandbox.pl133
2 files changed, 158 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)]).
diff --git a/prolog/runner/sandbox.pl b/prolog/runner/sandbox.pl
new file mode 100644
index 0000000..99cb490
--- /dev/null
+++ b/prolog/runner/sandbox.pl
@@ -0,0 +1,133 @@
+:- multifile sandbox:safe_primitive/1.
+
+% safe_primitive declarations for library(clpr) (by Gašper Škulj)
+sandbox:safe_primitive(bb_r:bb_inf(_,_,_)).
+sandbox:safe_primitive(bb_r:bb_inf(_,_,_,_,_)).
+sandbox:safe_primitive(bb_r:vertex_value(_,_)).
+
+sandbox:safe_primitive(nf_r:{}(_)).
+sandbox:safe_primitive(nf_r:nf(_,_)).
+sandbox:safe_primitive(nf_r:entailed(_)).
+sandbox:safe_primitive(nf_r:split(_,_,_)).
+sandbox:safe_primitive(nf_r:repair(_,_)).
+sandbox:safe_primitive(nf_r:nf_constant(_,_)).
+sandbox:safe_primitive(nf_r:nf2term(_,_)).
+sandbox:safe_primitive(nf_r:resubmit_eq(_)).
+sandbox:safe_primitive(nf_r:submit_eq(_)).
+sandbox:safe_primitive(nf_r:submit_eq_b(_)).
+sandbox:safe_primitive(itf_r:do_checks(_,_,_,_,_,_,_,_)).
+
+sandbox:safe_primitive(ineq_r:ineq(_,_,_,_)).
+sandbox:safe_primitive(ineq_r:ineq_one(_,_,_,_)).
+sandbox:safe_primitive(ineq_r:ineq_one_n_n_0(_)).
+sandbox:safe_primitive(ineq_r:ineq_one_n_p_0(_)).
+sandbox:safe_primitive(ineq_r:ineq_one_s_n_0(_)).
+sandbox:safe_primitive(ineq_r:ineq_one_s_p_0(_)).
+
+sandbox:safe_primitive(bb_r:bb_inf(_,_,_)).
+sandbox:safe_primitive(bb_r:bb_inf(_,_,_,_,_)).
+sandbox:safe_primitive(bb_r:vertex_value(_,_)).
+
+sandbox:safe_primitive(bv_r:allvars(_,_)).
+sandbox:safe_primitive(bv_r:backsubst(_,_,_)).
+sandbox:safe_primitive(bv_r:backsubst_delta(_,_,_,_)).
+sandbox:safe_primitive(bv_r:basis_add(_,_)).
+sandbox:safe_primitive(bv_r:dec_step(_,_)).
+sandbox:safe_primitive(bv_r:deref(_,_)).
+sandbox:safe_primitive(bv_r:deref_var(_,_)).
+sandbox:safe_primitive(bv_r:detach_bounds(_)).
+sandbox:safe_primitive(bv_r:detach_bounds_vlv(_,_,_,_,_)).
+sandbox:safe_primitive(bv_r:determine_active_dec(_)).
+sandbox:safe_primitive(bv_r:determine_active_inc(_)).
+sandbox:safe_primitive(bv_r:dump_var(_,_,_,_,_,_)).
+sandbox:safe_primitive(bv_r:dump_nz(_,_,_,_,_)).
+sandbox:safe_primitive(bv_r:export_binding(_)).
+sandbox:safe_primitive(bv_r:export_binding(_,_)).
+sandbox:safe_primitive(bv_r:get_or_add_class(_,_)).
+sandbox:safe_primitive(bv_r:inc_step(_,_)).
+sandbox:safe_primitive(bv_r:intro_at(_,_,_)).
+sandbox:safe_primitive(bv_r:iterate_dec(_,_)).
+sandbox:safe_primitive(bv_r:lb(_,_,_)).
+sandbox:safe_primitive(bv_r:pivot_a(_,_,_,_)).
+sandbox:safe_primitive(bv_r:pivot(_,_,_,_,_)).
+sandbox:safe_primitive(bv_r:rcbl_status(_,_,_,_,_,_)).
+sandbox:safe_primitive(bv_r:reconsider(_)).
+sandbox:safe_primitive(bv_r:same_class(_,_)).
+sandbox:safe_primitive(bv_r:solve(_)).
+sandbox:safe_primitive(bv_r:solve_ord_x(_,_,_)).
+sandbox:safe_primitive(bv_r:ub(_,_,_)).
+sandbox:safe_primitive(bv_r:unconstrained(_,_,_,_)).
+sandbox:safe_primitive(bv_r:var_intern(_,_)).
+sandbox:safe_primitive(bv_r:var_intern(_,_,_)).
+sandbox:safe_primitive(bv_r:var_with_def_assign(_,_)).
+sandbox:safe_primitive(bv_r:var_with_def_intern(_,_,_,_)).
+sandbox:safe_primitive(bv_r:maximize(_)).
+sandbox:safe_primitive(bv_r:minimize(_)).
+sandbox:safe_primitive(bv_r:sup(_,_)).
+sandbox:safe_primitive(bv_r:sup(_,_,_,_)).
+sandbox:safe_primitive(bv_r:inf(_,_)).
+sandbox:safe_primitive(bv_r:inf(_,_,_,_)).
+sandbox:safe_primitive(bv_r:'solve_<'(_)).
+sandbox:safe_primitive(bv_r:'solve_=<'(_)).
+sandbox:safe_primitive(bv_r:'solve_=\\='(_)).
+sandbox:safe_primitive(bv_r:log_deref(_,_,_,_)).
+sandbox:safe_primitive(fourmotz_r:fm_elim(_,_,_)).
+
+sandbox:safe_primitive(store_r:add_linear_11(_,_,_)).
+sandbox:safe_primitive(store_r:add_linear_f1(_,_,_,_)).
+sandbox:safe_primitive(store_r:add_linear_ff(_,_,_,_,_)).
+sandbox:safe_primitive(store_r:normalize_scalar(_,_)).
+sandbox:safe_primitive(store_r:delete_factor(_,_,_,_)).
+sandbox:safe_primitive(store_r:mult_linear_factor(_,_,_)).
+sandbox:safe_primitive(store_r:nf_rhs_x(_,_,_,_)).
+sandbox:safe_primitive(store_r:indep(_,_)).
+sandbox:safe_primitive(store_r:isolate(_,_,_)).
+sandbox:safe_primitive(store_r:nf_substitute(_,_,_,_)).
+sandbox:safe_primitive(store_r:mult_hom(_,_,_)).
+sandbox:safe_primitive(store_r:nf2sum(_,_,_)).
+sandbox:safe_primitive(store_r:nf_coeff_of(_,_,_)).
+sandbox:safe_primitive(store_r:renormalize(_,_)).
+
+sandbox:safe_primitive(itf:dump_linear(_,_,_)).
+sandbox:safe_primitive(itf:dump_nonzero(_,_,_)).
+sandbox:safe_primitive(itf:clp_type(_,_)).
+sandbox:safe_primitive(itf:attr_unify_hook(_,_)).
+
+sandbox:safe_primitive(class:class_allvars(_,_)).
+sandbox:safe_primitive(class:class_new(_,_,_,_,_)).
+sandbox:safe_primitive(class:class_drop(_,_)).
+sandbox:safe_primitive(class:class_basis(_,_)).
+sandbox:safe_primitive(class:class_basis_add(_,_,_)).
+sandbox:safe_primitive(class:class_basis_drop(_,_)).
+sandbox:safe_primitive(class:class_basis_pivot(_,_,_)).
+sandbox:safe_primitive(class:class_get_clp(_,_)).
+sandbox:safe_primitive(class:class_get_prio(_,_)).
+sandbox:safe_primitive(class:class_put_prio(_,_)).
+
+sandbox:safe_primitive(geler:geler(_,_,_)).
+sandbox:safe_primitive(geler:project_nonlin(_,_,_)).
+sandbox:safe_primitive(geler:collect_nonlin(_,_,_)).
+sandbox:safe_primitive(geler:attach(_,_,_)).
+
+sandbox:safe_primitive(dump:dump(_,_,_)).
+
+sandbox:safe_primitive(ordering:combine(_,_,_)).
+sandbox:safe_primitive(ordering:ordering(_)).
+sandbox:safe_primitive(ordering:arrangement(_,_)).
+
+sandbox:safe_primitive(project:drop_dep(_)).
+sandbox:safe_primitive(project:drop_dep_one(_)).
+sandbox:safe_primitive(project:make_target_indep(_,_)).
+sandbox:safe_primitive(project:project_attributes(_,_)).
+
+sandbox:safe_primitive(redund:redundancy_vars(_)).
+sandbox:safe_primitive(redund:systems(_,_,_)).
+
+sandbox:safe_primitive(ugraphs:add_edges(_,_,_)).
+sandbox:safe_primitive(ugraphs:add_vertices(_,_,_)).
+sandbox:safe_primitive(ugraphs:complement(_,_,_)).
+sandbox:safe_primitive(ugraphs:compose(_,_,_)).
+sandbox:safe_primitive(ugraphs:del_edges(_,_,_)).
+sandbox:safe_primitive(ugraphs:del_vertices(_,_,_)).
+sandbox:safe_primitive(ugraphs:vertices_edges_to_ugraph(_,_,_)).
+sandbox:safe_primitive(ugraphs:ugraph_union(_,_,_)).