86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
// Copyright (c) Charles J. Cliffe
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// SPDX-License-Identifier: GPL-2.0+
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#pragma once
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#include <vector>
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#include <map>
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#include <thread>
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#include "DemodulatorInstance.h"
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class DemodulatorMgr {
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public:
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DemodulatorMgr();
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~DemodulatorMgr();
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DemodulatorInstance *newThread();
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std::vector<DemodulatorInstance *> &getDemodulators();
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std::vector<DemodulatorInstance *> getOrderedDemodulators(bool actives = true);
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std::vector<DemodulatorInstance *> getDemodulatorsAt(long long freq, int bandwidth);
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DemodulatorInstance *getPreviousDemodulator(DemodulatorInstance *demod, bool actives = true);
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DemodulatorInstance *getNextDemodulator(DemodulatorInstance *demod, bool actives = true);
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DemodulatorInstance *getLastDemodulator();
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DemodulatorInstance *getFirstDemodulator();
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bool anyDemodulatorsAt(long long freq, int bandwidth);
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void deleteThread(DemodulatorInstance *);
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void terminateAll();
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void setActiveDemodulator(DemodulatorInstance *demod, bool temporary = true);
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DemodulatorInstance *getActiveDemodulator();
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DemodulatorInstance *getLastActiveDemodulator();
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int getLastBandwidth() const;
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void setLastBandwidth(int lastBandwidth);
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std::string getLastDemodulatorType() const;
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void setLastDemodulatorType(std::string lastDemodType);
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float getLastGain() const;
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void setLastGain(float lastGain);
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bool getLastDeltaLock() const;
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void setLastDeltaLock(bool lock);
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float getLastSquelchLevel() const;
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void setLastSquelchLevel(float lastSquelch);
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bool isLastSquelchEnabled() const;
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void setLastSquelchEnabled(bool lastSquelchEnabled);
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bool isLastMuted() const;
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void setLastMuted(bool lastMuted);
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ModemSettings getLastModemSettings(std::string);
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void setLastModemSettings(std::string, ModemSettings);
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void updateLastState();
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private:
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void garbageCollect();
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std::vector<DemodulatorInstance *> demods;
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std::vector<DemodulatorInstance *> demods_deleted;
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std::atomic<DemodulatorInstance *> activeDemodulator;
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std::atomic<DemodulatorInstance *> lastActiveDemodulator;
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std::atomic<DemodulatorInstance *> activeVisualDemodulator;
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int lastBandwidth;
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std::string lastDemodType;
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bool lastDemodLock;
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bool lastSquelchEnabled;
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float lastSquelch;
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float lastGain;
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bool lastMuted;
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bool lastDeltaLock;
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//protects access to demods lists and such, need to be recursive
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//because of the usage of public re-entrant methods
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std::recursive_mutex demods_busy;
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std::map<std::string, ModemSettings> lastModemSettings;
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};
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