019e8d6a1c
Summary: The most serious change from this patch is to move the asynchronous replying to a request from the app for more messages to a newly-spawned, self-destructing thread. Within that thread, we block until the remote device replies with the requested messages. All gotten messages are cached in the ConversationDbusInterface, so all future requests are fast and don't hit the remote device. Test Plan: After applying this diff, the messaging app should show 10 messages every time it is opened Reviewers: #kde_connect, nicolasfella, albertvaka Reviewed By: #kde_connect, albertvaka Subscribers: albertvaka, apol, nicolasfella, kdeconnect Tags: #kde_connect Differential Revision: https://phabricator.kde.org/D16475
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/**
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* Copyright 2018 Simon Redman <simon@ergotech.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef REQUESTCONVERSATIONWORKER_H
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#define REQUESTCONVERSATIONWORKER_H
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#include "conversationsdbusinterface.h"
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#include <QObject>
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#include <QThread>
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/**
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* In case we need to wait for more messages to be downloaded from Android,
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* Do the actual work of a requestConversation call in a separate thread
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*
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* This class is the worker for that thread
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*/
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class RequestConversationWorker : public QObject
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{
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Q_OBJECT
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public:
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RequestConversationWorker(const qint64& conversationID, int start, int end, ConversationsDbusInterface* interface);
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public Q_SLOTS:
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void handleRequestConversation();
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void work();
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Q_SIGNALS:
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void conversationMessageRead(const QVariantMap& msg) const;
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void finished();
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private:
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qint64 conversationID;
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int start;
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int end;
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ConversationsDbusInterface* parent;
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QThread* m_thread;
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};
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#endif // REQUESTCONVERSATIONWORKER_H
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