mirror of
https://github.com/f4exb/sdrangel.git
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152 lines
5.6 KiB
C++
152 lines
5.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 Edouard Griffiths, F4EXB //
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// //
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// API for channels //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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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 V3 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 SDRBASE_CHANNEL_CHANNELAPI_H_
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#define SDRBASE_CHANNEL_CHANNELAPI_H_
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#include <QString>
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#include <QByteArray>
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#include <QList>
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#include <stdint.h>
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#include "export.h"
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#include "pipes/pipeendpoint.h"
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class DeviceAPI;
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class MessageQueue;
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namespace SWGSDRangel
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{
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class SWGChannelSettings;
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class SWGChannelReport;
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class SWGChannelActions;
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}
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class SDRBASE_API ChannelAPI : public PipeEndPoint {
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public:
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enum StreamType //!< This is the same enum as in PluginInterface
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{
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StreamSingleSink, //!< Exposes a single sink stream (input, Rx)
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StreamSingleSource, //!< Exposes a single source stream (output, Tx)
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StreamMIMO //!< May expose any number of sink and/or source streams
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};
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ChannelAPI(const QString& name, StreamType streamType);
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virtual ~ChannelAPI() {}
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virtual void destroy() = 0;
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virtual void getIdentifier(QString& id) = 0;
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const QString& getURI() const { return m_uri; }
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virtual void getTitle(QString& title) = 0;
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virtual void setName(const QString& name) { m_name = name; }
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virtual const QString& getName() const { return m_name; }
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virtual qint64 getCenterFrequency() const = 0; //!< Applies to a default stream
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virtual QByteArray serialize() const = 0;
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virtual bool deserialize(const QByteArray& data) = 0;
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virtual void setMessageQueueToGUI(MessageQueue *queue) { m_guiMessageQueue = queue; }
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MessageQueue *getMessageQueueToGUI() { return m_guiMessageQueue; }
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/**
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* API adapter for the channel settings GET requests
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*/
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virtual int webapiSettingsGet(
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage)
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{
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(void) response;
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errorMessage = "Not implemented"; return 501;
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}
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/**
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* API adapter for the channel settings PUT and PATCH requests
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*/
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virtual int webapiSettingsPutPatch(
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bool force,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage)
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{
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(void) force;
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(void) channelSettingsKeys;
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(void) response;
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errorMessage = "Not implemented"; return 501;
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}
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/**
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* API adapter for the channel report GET requests
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*/
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virtual int webapiReportGet(
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SWGSDRangel::SWGChannelReport& response,
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QString& errorMessage)
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{
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(void) response;
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errorMessage = "Not implemented"; return 501;
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}
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/**
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* API adapter for the channel actions POST requests
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*/
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virtual int webapiActionsPost(
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const QStringList& channelActionsKeys,
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SWGSDRangel::SWGChannelActions& query,
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QString& errorMessage)
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{
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(void) query;
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(void) channelActionsKeys;
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errorMessage = "Not implemented"; return 501;
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}
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int getIndexInDeviceSet() const { return m_indexInDeviceSet; }
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void setIndexInDeviceSet(int indexInDeviceSet) { m_indexInDeviceSet = indexInDeviceSet; }
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int getDeviceSetIndex() const { return m_deviceSetIndex; }
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void setDeviceSetIndex(int deviceSetIndex) { m_deviceSetIndex = deviceSetIndex; }
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DeviceAPI *getDeviceAPI() { return m_deviceAPI; }
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void setDeviceAPI(DeviceAPI *deviceAPI) { m_deviceAPI = deviceAPI; }
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uint64_t getUID() const { return m_uid; }
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// MIMO support
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StreamType getStreamType() const { return m_streamType; }
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virtual int getNbSinkStreams() const = 0;
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virtual int getNbSourceStreams() const = 0;
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virtual qint64 getStreamCenterFrequency(int streamIndex, bool sinkElseSource) const = 0;
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protected:
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MessageQueue *m_guiMessageQueue; //!< Input message queue to the GUI
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private:
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StreamType m_streamType;
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/** Unique identifier in a device set used for sorting. Used when there is no GUI.
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* In GUI version it is supported by GUI object name accessed through ChannelGUI.
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*/
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QString m_name;
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/** Unique identifier attached to channel type */
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QString m_uri;
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int m_indexInDeviceSet;
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int m_deviceSetIndex;
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DeviceAPI *m_deviceAPI;
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uint64_t m_uid;
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};
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#endif // SDRBASE_CHANNEL_CHANNELAPI_H_
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