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/*
* Copyright (C) 2017 - Red Hat Inc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
namespace Tracker {
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public errordomain Sparql.Error {
PARSE,
UNKNOWN_CLASS,
UNKNOWN_PROPERTY,
TYPE,
CONSTRAINT,
NO_SPACE,
INTERNAL,
UNSUPPORTED,
UNKNOWN_GRAPH
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public enum Sparql.ConnectionFlags {
NONE = 0,
READONLY = 1 << 0,
FTS_ENABLE_STEMMER = 1 << 1,
FTS_ENABLE_UNACCENT = 1 << 2,
FTS_ENABLE_STOP_WORDS = 1 << 3,
FTS_IGNORE_NUMBERS = 1 << 4,
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public enum Sparql.ValueType {
UNBOUND,
URI,
STRING,
INTEGER,
DOUBLE,
DATETIME,
BLANK_NODE,
BOOLEAN
}
[CCode (cheader_filename = "libtracker-sparql/tracker-connection.h")]
public enum RdfFormat {
TURTLE,
TRIG,
}
[CCode (cheader_filename = "libtracker-sparql/tracker-connection.h")]
public enum SerializeFlags {
NONE = 0,
}
namespace Sparql {
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public static string escape_string (string literal);
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public static string escape_uri (string uri);
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public static string escape_uri_printf (string format, ...);
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public static string escape_uri_vprintf (string format, va_list args);
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public static string get_uuid_urn ();
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public static GLib.File get_ontology_nepomuk ();
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public abstract class Sparql.Connection : GLib.Object {
public extern static new Connection remote_new (string uri_base);
public extern static new Connection new (Sparql.ConnectionFlags flags, GLib.File? store, GLib.File? ontology, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.IOError;
public extern async static new Connection new_async (Sparql.ConnectionFlags flags, GLib.File? store, GLib.File? ontology, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.IOError;
public extern static new Connection bus_new (string service_name, string? object_path, GLib.DBusConnection? dbus_connection = null) throws Sparql.Error, GLib.IOError, GLib.DBusError, GLib.Error;
public extern async static new Connection bus_new_async (string service_name, string? object_path, GLib.DBusConnection? dbus_connection = null, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.IOError, GLib.DBusError, GLib.Error;
public abstract Cursor query (string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async abstract Cursor query_async (string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public virtual void update (string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async virtual void update_async (string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async virtual bool update_array_async (string[] sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public virtual GLib.Variant? update_blank (string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async virtual GLib.Variant? update_blank_async (string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public virtual bool update_resource (string? graph, Resource resource, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async virtual bool update_resource_async (string? graph, Resource resource, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public virtual NamespaceManager? get_namespace_manager ();
public extern static void set_domain (string? domain);
public extern static string? get_domain ();
public extern static void set_dbus_connection (GLib.DBusConnection dbus_connection);
public extern static GLib.DBusConnection? get_dbus_connection ();
public virtual Statement? query_statement (string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error;
public virtual Batch? create_batch ();
public virtual Notifier? create_notifier ();
public virtual void close ();
public async virtual bool close_async () throws GLib.IOError;
public async virtual GLib.InputStream serialize_async (SerializeFlags flags, RdfFormat format, string sparql, GLib.Cancellable? cancellable = null) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public virtual void map_connection (string handle_name, Sparql.Connection service_connection);
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public abstract class Sparql.Statement : GLib.Object {
public string sparql { get; construct set; }
public Connection connection { get; construct set; }
public abstract void bind_int (string name, int64 value);
public abstract void bind_boolean (string name, bool value);
public abstract void bind_string (string name, string value);
public abstract void bind_double (string name, double value);
public abstract void bind_datetime (string name, GLib.DateTime value);
public abstract void clear_bindings ();
public abstract Cursor execute (GLib.Cancellable? cancellable) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async abstract Cursor execute_async (GLib.Cancellable? cancellable) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async abstract GLib.InputStream serialize_async (SerializeFlags flags, RdfFormat format, GLib.Cancellable? cancellable) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public abstract class Sparql.Cursor : GLib.Object {
public Connection connection {
get;
set;
}
public abstract int n_columns {
get;
}
public abstract Sparql.ValueType get_value_type (int column);
public abstract unowned string? get_variable_name (int column);
public abstract unowned string? get_string (int column, out long length = null);
public abstract bool next (GLib.Cancellable? cancellable = null) throws GLib.Error;
public async abstract bool next_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
public abstract void rewind ();
public virtual void close ();
public virtual int64 get_integer (int column);
public virtual double get_double (int column);
public virtual bool get_boolean (int column);
public virtual GLib.DateTime get_datetime (int column);
public virtual bool is_bound (int column);
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public class NamespaceManager : GLib.Object {
public NamespaceManager ();
public void add_prefix (string prefix, string namespace);
public bool has_prefix (string prefix);
public string? lookup_prefix (string prefix);
public string expand_uri (string compact_uri);
public static NamespaceManager get_default ();
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public class Resource : GLib.Object {
public Resource (string? identifier);
public void set_value (string predicate, GLib.Value value);
public void set_boolean (string predicate, bool object);
public void set_double (string predicate, double object);
public void set_int (string predicate, int object);
public void set_int64 (string predicate, int64 object);
public void set_relation (string predicate, Resource object);
public void set_string (string predicate, string object);
public void set_uri (string predicate, string object);
public void add_value (string predicate, GLib.Value value);
public void add_boolean (string predicate, bool object);
public void add_double (string predicate, double object);
public void add_int (string predicate, int object);
public void add_int64 (string predicate, int64 object);
public void add_relation (string predicate, Resource object);
public void add_string (string predicate, string object);
public void add_uri (string predicate, string object);
public GLib.List<GLib.Value?> get_values (string predicate);
public bool get_first_boolean (string predicate);
public double get_first_double (string predicate);
public int get_first_int (string predicate);
public int64 get_first_int64 (string predicate);
public unowned Resource get_first_relation (string predicate);
public string get_first_string (string predicate);
public string get_first_uri (string predicate);
public string get_identifier ();
public void set_identifier (string identifier);
public int identifier_compare_func (string identifier);
public string print_turtle (NamespaceManager? namespaces);
public string print_sparql_update (NamespaceManager? namespaces, string? graph_id);
public string print_jsonld (NamespaceManager? namespaces);
}
[CCode (cprefix = "TRACKER_NOTIFIER_FLAG_", cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public enum NotifierFlags {
QUERY_URN,
QUERY_LOCATION,
NOTIFY_UNEXTRACTED
}
public enum NotifierEventType {
QUERY_URN,
QUERY_LOCATION,
NOTIFY_UNEXTRACTED
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public class Notifier : GLib.Object {
public class NotifierEvent {
public enum Type {
CREATE,
DELETE,
UPDATE
}
public int64 get_id ();
public string get_type ();
public string get_urn ();
public string get_location ();
}
public uint signal_subscribe (GLib.DBusConnection dbus_conn, string dbus_name, string? object_path, string? graph);
public void signal_unsubscribe (uint handler_id);
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public abstract class Batch : GLib.Object {
public Sparql.Connection connection { get; construct set; }
public abstract void add_sparql (string sparql);
public abstract void add_resource (string? graph, Resource resource);
public abstract bool execute (GLib.Cancellable? cancellable) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
public async abstract bool execute_async (GLib.Cancellable? cancellable) throws Sparql.Error, GLib.Error, GLib.IOError, GLib.DBusError;
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public class Endpoint : GLib.Object {
Sparql.Connection get_sparql_connection ();
}
[CCode (cheader_filename = "libtracker-sparql/tracker-sparql.h")]
public class EndpointDBus : GLib.Object, GLib.Initable {
public EndpointDBus (Sparql.Connection sparql_conn, GLib.DBusConnection? dbus_conn, string object_path, GLib.Cancellable? cancellable) throws GLib.Error;
}
}
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