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/home/swipl/lib/swipl/library/pengines.pl
AllApplicationManualNameSummaryHelp

  • swipl
    • library
      • error.pl -- Error generating support
      • apply.pl -- Apply predicates on a list
      • lists.pl -- List Manipulation
      • debug.pl -- Print debug messages and test assertions
      • broadcast.pl -- Event service
      • socket.pl -- Network socket (TCP and UDP) library
      • predicate_options.pl -- Access and analyse predicate options
      • shlib.pl -- Utility library for loading foreign objects (DLLs, shared objects)
      • option.pl -- Option list processing
      • uid.pl
      • unix.pl -- Unix specific operations
      • syslog.pl -- Unix syslog interface
      • thread_pool.pl -- Resource bounded thread management
      • gensym.pl -- Generate unique symbols
      • settings.pl -- Setting management
      • arithmetic.pl -- Extensible arithmetic
      • main.pl -- Provide entry point for scripts
      • readutil.pl -- Read utilities
      • ssl.pl -- Secure Socket Layer (SSL) library
      • crypto.pl -- Cryptography and authentication library
      • filesex.pl -- Extended operations on files
      • doc_http.pl -- Documentation server
      • pldoc.pl -- Process source documentation
      • operators.pl -- Manage operators
      • pairs.pl -- Operations on key-value lists
      • prolog_source.pl -- Examine Prolog source-files
      • sgml.pl -- SGML, XML and HTML parser
      • quasi_quotations.pl -- Define Quasi Quotation syntax
      • uri.pl -- Process URIs
      • url.pl -- Analysing and constructing URL
      • www_browser.pl -- Open a URL in the users browser
      • prolog_colour.pl -- Prolog syntax colouring support.
      • record.pl -- Access compound arguments by name
      • prolog_xref.pl -- Prolog cross-referencer data collection
      • occurs.pl -- Finding and counting sub-terms
      • ordsets.pl -- Ordered set manipulation
      • assoc.pl -- Binary associations
      • ugraphs.pl -- Graph manipulation library
      • xpath.pl -- Select nodes in an XML DOM
      • iostream.pl -- Utilities to deal with streams
      • atom.pl -- Operations on atoms
      • porter_stem.pl
      • solution_sequences.pl -- Modify solution sequences
      • prolog_pack.pl -- A package manager for Prolog
      • process.pl -- Create processes and redirect I/O
      • memfile.pl
      • prolog_config.pl -- Provide configuration information
      • git.pl -- Run GIT commands
      • ctypes.pl -- Character code classification
      • time.pl -- Time and alarm library
      • utf8.pl -- UTF-8 encoding/decoding on lists of character codes.
      • base64.pl -- Base64 encoding and decoding
      • sha.pl -- SHA secure hashes
      • crypt.pl
      • persistency.pl -- Provide persistent dynamic predicates
      • pure_input.pl -- Pure Input from files and streams
      • nb_set.pl -- Non-backtrackable sets
      • xsdp_types.pl -- XML-Schema primitive types
      • uuid.pl -- Universally Unique Identifier (UUID) Library
      • pcre.pl -- Perl compatible regular expression matching for SWI-Prolog
      • aggregate.pl -- Aggregation operators on backtrackable predicates
      • rdf_write.pl -- Write RDF/XML from a list of triples
      • rdf.pl -- RDF/XML parser
      • sgml_write.pl -- XML/SGML writer module
      • archive.pl -- Access several archive formats
      • csv.pl -- Process CSV (Comma-Separated Values) data
      • dialect.pl -- Support multiple Prolog dialects
      • apply_macros.pl -- Goal expansion rules to avoid meta-calling
      • dif.pl -- The dif/2 constraint
      • thread.pl -- High level thread primitives
      • rdf_triple.pl -- Create triples from intermediate representation
      • rdf_parser.pl
      • rewrite_term.pl
      • rbtrees.pl -- Red black trees
      • nb_rbtrees.pl -- Non-backtrackable operations on red black trees
      • 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
        • 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
        • write_result/3
        • event_to_json/3
        • authentication_hook/3
        • pengine_user/1
      • sandbox.pl -- Sandboxed Prolog code
      • prolog_format.pl -- Analyse format specifications
      • random.pl -- Random numbers
      • pengines_io.pl -- Provide Prolog I/O for HTML clients
      • yall.pl -- Lambda expressions
      • zlib.pl -- Zlib wrapper for SWI-Prolog
      • bdb.pl -- Berkeley DB interface
      • hash_stream.pl -- Maintain a hash on a stream
      • md5.pl -- MD5 hashes
      • pprint.pl -- Pretty Print Prolog terms
      • modules.pl -- Module utility predicates
      • lazy_lists.pl -- Lazy list handling
      • edinburgh.pl -- Some traditional Edinburgh predicates
      • prolog_clause.pl -- Get detailed source-information about a clause
      • prolog_breakpoints.pl -- Manage Prolog break-points
      • dicts.pl -- Dict utilities
      • oset.pl -- Ordered set manipulation
      • zip.pl -- Access resource ZIP archives
      • plunit.pl -- Unit Testing
      • help.pl -- Text based manual
      • isub.pl -- isub: a string similarity measure
      • backcomp.pl -- Backward compatibility
      • system.pl -- System utilities
      • quintus.pl -- Quintus compatibility
      • prolog_code.pl -- Utilities for reasoning about code
      • prolog_codewalk.pl -- Prolog code walker
      • listing.pl -- List programs and pretty print clauses
      • prolog_metainference.pl -- Infer meta-predicate properties
      • ansi_term.pl -- Print decorated text to ANSI consoles
      • charsio.pl -- I/O on Lists of Character Codes
      • jpl.pl -- A Java interface for SWI Prolog 7.x
      • writef.pl -- Old-style formatted write
      • paxos.pl -- A Replicated Data Store
      • editline.pl -- BSD libedit based command line editing
      • prolog_trace.pl -- Print access to predicates
      • prolog_stack.pl -- Examine the Prolog stack
      • test_cover.pl -- Clause cover analysis
      • udp_broadcast.pl -- A UDP broadcast proxy
      • double_metaphone.pl -- Phonetic string matching
      • streampool.pl -- Input multiplexing
      • date.pl -- Process dates and times
      • sort.pl
      • statistics.pl -- Get information about resource usage
      • snowball.pl -- The Snowball multi-lingual stemmer library
      • unicode.pl -- Unicode string handling
      • tables.pl -- XSB interface to tables
      • base32.pl -- Base32 encoding and decoding
      • codesio.pl -- I/O on Lists of Character Codes
      • coinduction.pl -- Co-Logic Programming
      • heaps.pl -- heaps/priority queues
      • terms.pl -- Term manipulation
      • varnumbers.pl -- Utilities for numbered terms
      • when.pl -- Conditional coroutining
      • explain.pl -- Describe Prolog Terms
      • c14n2.pl -- C14n2 canonical XML documents
      • threadutil.pl -- Interactive thread utilities
      • check.pl -- Consistency checking
      • table.pl
      • odbc.pl
      • intercept.pl -- Intercept and signal interface
      • prolog_wrap.pl -- Wrapping predicates
      • make.pl -- Reload modified source files
      • doc_latex.pl -- PlDoc LaTeX backend
      • files.pl
      • prolog_autoload.pl -- Autoload all dependencies
      • doc_files.pl -- Create stand-alone documentation files
      • protobufs.pl -- Google's Protocol Buffers
      • optparse.pl -- command line parsing
      • xmlenc.pl -- XML encryption library
      • wfs.pl -- Well Founded Semantics interface
      • qsave.pl -- Save current program as a state or executable
      • tty.pl -- Terminal operations
      • edit.pl -- Editor interface
      • redis.pl -- Redis client
      • yaml.pl -- Process YAML data
      • prolog_jiti.pl -- Just In Time Indexing (JITI) utilities
      • prolog_stream.pl -- A stream with Prolog callbacks
      • win_menu.pl -- Console window menu
      • prolog_history.pl -- Per-directory persistent commandline history
      • readline.pl -- GNU readline interface
      • pdt_console.pl
      • shell.pl -- Elementary shell commands
      • strings.pl -- String utilities
      • hashtable.pl -- Hash tables
      • cgi.pl -- Read CGI parameters
      • term_to_json.pl
      • xmldsig.pl -- XML Digital signature
      • rlimit.pl
      • pwp.pl -- Prolog Well-formed Pages
      • redis_streams.pl -- Using Redis streams
 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(+Integer)
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.

ClioPatria (version V3.1.1-40-g9d9e003)