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/******************************************************************************
* The MIT/X11/Expat License
* Copyright (c) 2010 Manish Sinha<mail@manishsinha.net>
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
********************************************************************************/
using System;
using System.Collections.Generic;
using Zeitgeist.Datamodel;
using Zeitgeist.Client;
using DBus;
namespace Zeitgeist
{
/// <summary>
/// The Zeitgeist engine maintains a list of event templates that is known as the blacklist.
/// </summary>
/// <remarks>
/// When inserting events via LogClient.InsertEvents they will be checked against the blacklist templates
/// and if they match they will not be inserted in the log, and any matching monitors will not be signalled.
/// </remarks>
public class BlacklistClient
{
/// <summary>
/// The constructor for BlacklistClient
/// </summary>
/// <remarks>
/// This constructor gets the DBus object for BlacklistClient which the object's methods use
/// </remarks>
public BlacklistClient()
{
srcInterface = ZsUtils.GetDBusObject<IBlacklist>(objectPath);
}
/// <summary>
/// Get the current blacklist templates.
/// </summary>
/// <returns>
/// A list of <see cref="T:System.Collection.Generic.List{Zeitgeist.Datamodel.Event>"/> Blacklist Event templates
/// </returns>
public List<Event> GetBlacklist()
{
RawEvent[] rawBlackLists = srcInterface.GetBlacklist();
return ZsUtils.FromRawEventList(rawBlackLists);
}
/// <summary>
/// Set the blacklist to event_templates.
/// </summary>
/// Events matching any these templates will be blocked from insertion into the log.
/// It is still possible to find and look up events matching the blacklist which was inserted before the blacklist banned them.
/// <remarks>
/// </remarks>
/// <param name="eventTemplates">
/// A List of <see cref="T:System.Collection.Generic.List{Zeitgeist.Datamodel.Event>"/> Event templates
/// </param>
public void SetBlacklist(List<Event> eventTemplates)
{
List<RawEvent> events = ZsUtils.ToRawEventList(eventTemplates);
srcInterface.SetBlacklist(events.ToArray());
}
private IBlacklist srcInterface;
private static string objectPath = "/org/gnome/zeitgeist/blacklist";
}
}
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