File indexing completed on 2024-04-28 03:56:27

 /*
     SPDX-FileCopyrightText: 2023 Aleix Pol Gonzalez <aleixpol@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef RESULTSSTREAM_H
 #define RESULTSSTREAM_H
 
 #include <QObject>
 
 #include "enginebase.h"
 #include "provider.h"
 
 #include "knewstuffcore_export.h"
 
 namespace KNSCore
 {
 class ResultsStreamPrivate;
 /**
  * The ResultsStream is returned by EngineBase::search. It is used to communicate
  * the different entries in response to a request using the signal @m entriesFound.
  *
  * Initially the stream will communicate the entries part of the page as specified
  * in the request. Further pages can be requested using @m fetchMore.
  *
  * Once we have reached the end of the requested stream, the object shall emit
  * @m finished and delete itself.
  *
  * @since 6.0
  */
 class KNEWSTUFFCORE_EXPORT ResultsStream : public QObject
 {
     Q_OBJECT
 public:
     ~ResultsStream() override;
 
     /// Issues the search, make sure all signals are connected before calling
     void fetch();
 
     /// Increments the requested page and issues another search
     void fetchMore();
 
 Q_SIGNALS:
     void entriesFound(const KNSCore::Entry::List &entries);
     void finished();
 
 private:
     friend class EngineBase;
     ResultsStream(const Provider::SearchRequest &request, EngineBase *base);
     void finish();
 
     std::unique_ptr<ResultsStreamPrivate> d;
 };
 
 }
 
 #endif // RESULTSSTREAM_H