- ext
- pengines
- pengines.pl -- Pengines: Web Logic Programming Made Easy
- create_pool/1
- pengine_create/1
- pengine_ask/3
- pengine_next/2
- pengine_stop/2
- pengine_abort/1
- pengine_destroy/1
- pengine_destroy/2
- pengine_self/1
- pengine_application/1
- current_pengine_application/1
- pengine_property/2
- pengine_output/1
- pengine_debug/2
- pengine_done/0
- prepare_module/3
- prepare_goal/3
- not_sandboxed/2
- pengine_pull_response/2
- pengine_input/2
- pengine_respond/3
- pengine_event_loop/2
- pengine_rpc/2
- pengine_rpc/3
- prompt/3
- output/2
- portray_blob/2
- write_result/3
- add_error_details/3
- event_to_json/3
- authentication_hook/3
- pengine_user/1
- pengines_io.pl -- Provide Prolog I/O for HTML clients
- term_to_json.pl
- pengines.pl -- Pengines: Web Logic Programming Made Easy
- pengines
- pengine_rpc(+URL, +Query) is nondet
- pengine_rpc(+URL, +Query, +Options) is nondet
- Semantically equivalent to the sequence below, except that the query is
executed in (and in the Prolog context of) the pengine server referred
to by URL, rather than locally.
copy_term_nat(Query, Copy), % attributes are not copied to the server call(Copy), % executed on server at URL Query = Copy.
Valid options are:
- chunk(+IntegerOrFalse)
- Can be used to reduce the number of network roundtrips being made. See pengine_ask/3.
- timeout(+Time)
- Wait at most Time seconds for the next event from the server.
The default is defined by the setting
pengines:time_limit.
Remaining options (except the server option) are passed to pengine_create/1.