sdrangel/sdrbase/pipes/messagepipes.h

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2.4 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program 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 General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef SDRBASE_PIPES_MESSAGEPIPES_H_
#define SDRBASE_PIPES_MESSAGEPIPES_H_
#include <QObject>
#include <QHash>
#include <QMap>
#include "export.h"
#include "util/messagequeue.h"
class ChannelAPI;
class Feature;
class SDRBASE_API MessagePipes : public QObject
{
Q_OBJECT
public:
struct ChannelRegistrationKey
{
const ChannelAPI *m_channel;
int m_typeId;
bool operator<(const ChannelRegistrationKey& other) const;
};
MessagePipes();
MessagePipes(const MessagePipes&) = delete;
MessagePipes& operator=(const MessagePipes&) = delete;
~MessagePipes();
MessageQueue *registerChannelToFeature(const ChannelAPI *source, const Feature *feature, const QString& type);
QList<MessageQueue*>* getMessageQueues(const ChannelAPI *source, const QString& type);
private:
QHash<QString, int> m_typeIds;
int m_typeCount;
QMap<ChannelRegistrationKey, QList<MessageQueue*>> m_messageRegistrations;
QMap<ChannelRegistrationKey, QList<const Feature*>> m_featureRegistrations;
};
#endif // SDRBASE_PIPES_MESSAGEPIPES_H_