Mark more methods as override, fixes for android

Android.mk

@@ -1,7 +1,7 @@
 LOCAL_PATH := $(call my-dir)
 
 LOCAL_MODULE := voip
-LOCAL_CPPFLAGS := -Wall -std=c++11 -DANDROID -finline-functions -ffast-math -Os -fno-strict-aliasing -O3 -frtti -D__STDC_LIMIT_MACROS -Wno-unknown-pragmas
+LOCAL_CPPFLAGS := -Wall -std=c++17 -DANDROID -finline-functions -ffast-math -Os -fno-strict-aliasing -O3 -frtti -D__STDC_LIMIT_MACROS -Wno-unknown-pragmas
 LOCAL_CFLAGS := -O3 -DUSE_KISS_FFT -fexceptions -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_POSIX -DWEBRTC_ANDROID -D__STDC_LIMIT_MACROS -DFIXED_POINT -DWEBRTC_NS_FLOAT
 LOCAL_EXPORT_LDLIBS := -llog -lOpenSLES
 
@@ -23,7 +23,6 @@ LOCAL_CFLAGS += $(TGVOIP_ADDITIONAL_CFLAGS)
 LOCAL_SRC_FILES := \
 ./tools/logging.cpp \
 ./VoIPController.cpp \
-./VoIPGroupController.cpp \
 ./tools/Buffers.cpp \
 ./tools/BlockingQueue.cpp \
 ./audio/AudioInput.cpp \

Makefile.am

@@ -1,6 +1,6 @@
 AUTOMAKE_OPTIONS = foreign
 
-CFLAGS = -Wall -DHAVE_CONFIG_H -Wno-unknown-pragmas -g
+CFLAGS = -Wall -DHAVE_CONFIG_H -Wno-unknown-pragmas -g -Wsuggest-override
 
 lib_LTLIBRARIES = libtgvoip.la
 

Makefile.in

@@ -2274,9 +2274,10 @@ CCAS = @CCAS@
 CCASDEPMODE = @CCASDEPMODE@
 CCASFLAGS = @CCASFLAGS@ $(am__append_9) $(am__append_20)
 CCDEPMODE = @CCDEPMODE@
-CFLAGS = -Wall -DHAVE_CONFIG_H -Wno-unknown-pragmas -g $(am__append_8) \
-	$(am__append_11) $(am__append_13) $(am__append_15) \
-	$(am__append_19) $(am__append_24)
+CFLAGS = -Wall -DHAVE_CONFIG_H -Wno-unknown-pragmas -g \
+	-Wsuggest-override $(am__append_8) $(am__append_11) \
+	$(am__append_13) $(am__append_15) $(am__append_19) \
+	$(am__append_24)
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@

TgVoip.cpp

@@ -10,10 +10,10 @@
 #ifndef TGVOIP_USE_CUSTOM_CRYPTO
 extern "C"
 {
-#include <openssl/sha.h>
 #include <openssl/aes.h>
 #include <openssl/modes.h>
 #include <openssl/rand.h>
+#include <openssl/sha.h>
 }
 
 void tgvoip_openssl_aes_ige_encrypt(uint8_t *in, uint8_t *out, size_t length, uint8_t *key, uint8_t *iv)
@@ -198,13 +198,13 @@ public:
     {
     }
 
-    void setOnStateUpdated(std::function<void(TgVoipState)> onStateUpdated)
+    void setOnStateUpdated(std::function<void(TgVoipState)> onStateUpdated) override
     {
         std::lock_guard<std::mutex> lock(m_onStateUpdated);
         onStateUpdated_ = onStateUpdated;
     }
 
-    void setOnSignalBarsUpdated(std::function<void(int)> onSignalBarsUpdated)
+    void setOnSignalBarsUpdated(std::function<void(int)> onSignalBarsUpdated) override
     {
         std::lock_guard<std::mutex> lock(m_onSignalBarsUpdated);
         onSignalBarsUpdated_ = onSignalBarsUpdated;

VoIPController.h

@@ -13,12 +13,6 @@
 #include "controller/protocol/VersionInfo.h"
 #include "controller/protocol/protocol/Index.h"
 
-#if defined HAVE_CONFIG_H || defined TGVOIP_USE_INSTALLED_OPUS
-#include <opus/opus.h>
-#else
-#include <opus/opus.h>
-#endif
-
 #ifdef __ANDROID__
 #include "controller/net/NetworkSocket.h"
 #include "os/android/AudioInputAndroid.h"

audio/AudioIO.h

@@ -55,7 +55,7 @@ public:
 		return input;
 	}
 
-	virtual std::shared_ptr<AudioOutput> *GetOutput()
+	virtual std::shared_ptr<AudioOutput> GetOutput()
 	{
 		return output;
 	}

controller/audio/AudioPacketSender.h

@@ -4,6 +4,11 @@
 #include "../protocol/packets/PacketSender.h"
 #include <deque>
 #include <list>
+#if defined HAVE_CONFIG_H || defined TGVOIP_USE_INSTALLED_OPUS
+#include <opus/opus.h>
+#else
+#include "opus.h"
+#endif
 
 namespace tgvoip
 {

controller/audio/EchoCanceller.h

@@ -7,10 +7,10 @@
 #ifndef LIBTGVOIP_ECHOCANCELLER_H
 #define LIBTGVOIP_ECHOCANCELLER_H
 
-#include "tools/threading.h"
-#include "tools/Buffers.h"
-#include "tools/BlockingQueue.h"
 #include "controller/media/MediaStreamItf.h"
+#include "tools/BlockingQueue.h"
+#include "tools/Buffers.h"
+#include "tools/threading.h"
 #include "tools/utils.h"
 
 namespace webrtc
@@ -25,32 +25,32 @@ class EchoCanceller
 {
 
 public:
-	TGVOIP_DISALLOW_COPY_AND_ASSIGN(EchoCanceller);
-	EchoCanceller(bool enableAEC, bool enableNS, bool enableAGC);
-	virtual ~EchoCanceller();
-	virtual void Start();
-	virtual void Stop();
-	void SpeakerOutCallback(unsigned char *data, size_t len);
-	void Enable(bool enabled);
-	void ProcessInput(int16_t *inOut, size_t numSamples, bool &hasVoice);
-	void SetAECStrength(int strength);
-	void SetVoiceDetectionEnabled(bool enabled);
+    TGVOIP_DISALLOW_COPY_AND_ASSIGN(EchoCanceller);
+    EchoCanceller(bool enableAEC, bool enableNS, bool enableAGC);
+    virtual ~EchoCanceller();
+    virtual void Start();
+    virtual void Stop();
+    void SpeakerOutCallback(unsigned char *data, size_t len);
+    void Enable(bool enabled);
+    void ProcessInput(int16_t *inOut, size_t numSamples, bool &hasVoice);
+    void SetAECStrength(int strength);
+    void SetVoiceDetectionEnabled(bool enabled);
 
 private:
-	bool enableAEC;
-	bool enableAGC;
-	bool enableNS;
-	bool enableVAD = false;
-	bool isOn;
+    bool enableAEC;
+    bool enableAGC;
+    bool enableNS;
+    bool enableVAD = false;
+    bool isOn;
 #ifndef TGVOIP_NO_DSP
-	webrtc::AudioProcessing *apm = NULL;
-	webrtc::AudioFrame *audioFrame = NULL;
-	void RunBufferFarendThread();
-	bool didBufferFarend;
-	Thread *bufferFarendThread;
-	BlockingQueue<Buffer> *farendQueue;
-	BufferPool<960 * 2, 10> farendBufferPool;
-	bool running;
+    webrtc::AudioProcessing *apm = NULL;
+    webrtc::AudioFrame *audioFrame = NULL;
+    void RunBufferFarendThread();
+    bool didBufferFarend;
+    Thread *bufferFarendThread;
+    BlockingQueue<Buffer> *farendQueue;
+    BufferPool<960 * 2, 10> farendBufferPool;
+    bool running;
 #endif
 };
 
@@ -60,29 +60,29 @@ namespace effects
 class AudioEffect
 {
 public:
-	virtual ~AudioEffect() = 0;
-	virtual void Process(int16_t *inOut, size_t numSamples) = 0;
-	virtual void SetPassThrough(bool passThrough);
+    virtual ~AudioEffect() = 0;
+    virtual void Process(int16_t *inOut, size_t numSamples) = 0;
+    virtual void SetPassThrough(bool passThrough);
 
 protected:
-	bool passThrough = false;
+    bool passThrough = false;
 };
 
 class Volume : public AudioEffect
 {
 public:
-	Volume();
-	virtual ~Volume();
-	virtual void Process(int16_t *inOut, size_t numSamples);
-	/**
+    Volume();
+    virtual ~Volume();
+    virtual void Process(int16_t *inOut, size_t numSamples) override;
+    /**
 	* Level is (0.0, 2.0]
 	*/
-	void SetLevel(float level);
-	float GetLevel();
+    void SetLevel(float level);
+    float GetLevel();
 
 private:
-	float level = 1.0f;
-	float multiplier = 1.0f;
+    float level = 1.0f;
+    float multiplier = 1.0f;
 };
 
 } // namespace effects

controller/audio/OpusDecoder.cpp

@@ -11,6 +11,11 @@
 #include <math.h>
 #include <algorithm>
 
+#if defined HAVE_CONFIG_H || defined TGVOIP_USE_INSTALLED_OPUS
+#include <opus/opus.h>
+#else
+#include "opus.h"
+#endif
 #include "VoIPController.h"
 
 #define PACKET_SIZE (960 * 2)

controller/audio/OpusDecoder.h

@@ -7,17 +7,17 @@
 #ifndef LIBTGVOIP_OPUSDECODER_H
 #define LIBTGVOIP_OPUSDECODER_H
 
+#include "controller/audio/EchoCanceller.h"
 #include "controller/media/MediaStreamItf.h"
-#include "tools/threading.h"
+#include "controller/net/JitterBuffer.h"
 #include "tools/BlockingQueue.h"
 #include "tools/Buffers.h"
-#include "controller/audio/EchoCanceller.h"
-#include "controller/net/JitterBuffer.h"
+#include "tools/threading.h"
 #include "tools/utils.h"
+#include <atomic>
+#include <memory>
 #include <stdio.h>
 #include <vector>
-#include <memory>
-#include <atomic>
 
 
 struct OpusDecoder;
@@ -27,56 +27,56 @@ namespace tgvoip
 class OpusDecoder
 {
 public:
-	TGVOIP_DISALLOW_COPY_AND_ASSIGN(OpusDecoder);
-	virtual void Start();
+    TGVOIP_DISALLOW_COPY_AND_ASSIGN(OpusDecoder);
+    virtual void Start();
 
-	virtual void Stop();
+    virtual void Stop();
 
-	OpusDecoder(const std::shared_ptr<MediaStreamItf> &dst, bool isAsync, bool needEC);
-	OpusDecoder(const std::unique_ptr<MediaStreamItf> &dst, bool isAsync, bool needEC);
-	virtual ~OpusDecoder();
-	size_t HandleCallback(unsigned char *data, size_t len);
-	void SetEchoCanceller(const std::shared_ptr<EchoCanceller> &canceller);
-	void SetFrameDuration(uint32_t duration);
-	void SetJitterBuffer(const std::shared_ptr<JitterBuffer> &jitterBuffer);
-	void SetDTX(bool enable);
-	void SetLevelMeter(const std::shared_ptr<AudioLevelMeter> &levelMeter);
-	void AddAudioEffect(const std::shared_ptr<effects::AudioEffect> &effect);
-	void RemoveAudioEffect(const std::shared_ptr<effects::AudioEffect> &effect);
+    OpusDecoder(const std::shared_ptr<MediaStreamItf> &dst, bool isAsync, bool needEC);
+    OpusDecoder(const std::unique_ptr<MediaStreamItf> &dst, bool isAsync, bool needEC);
+    virtual ~OpusDecoder();
+    size_t HandleCallback(unsigned char *data, size_t len);
+    void SetEchoCanceller(const std::shared_ptr<EchoCanceller> &canceller);
+    void SetFrameDuration(uint32_t duration);
+    void SetJitterBuffer(const std::shared_ptr<JitterBuffer> &jitterBuffer);
+    void SetDTX(bool enable);
+    void SetLevelMeter(const std::shared_ptr<AudioLevelMeter> &levelMeter);
+    void AddAudioEffect(const std::shared_ptr<effects::AudioEffect> &effect);
+    void RemoveAudioEffect(const std::shared_ptr<effects::AudioEffect> &effect);
 
 private:
-	void Initialize(bool isAsync, bool needEC);
-	static size_t Callback(unsigned char *data, size_t len, void *param);
-	void RunThread();
-	int DecodeNextFrame();
-	::OpusDecoder *dec;
-	::OpusDecoder *ecDec;
-	BlockingQueue<Buffer> *decodedQueue;
-	BufferPool<960 * 2, 32> bufferPool;
-	unsigned char *buffer;
-	unsigned char *lastDecoded;
-	unsigned char *processedBuffer;
-	size_t outputBufferSize;
-	std::atomic<bool> running;
-	Thread *thread;
-	Semaphore *semaphore;
-	uint32_t frameDuration;
-	std::shared_ptr<EchoCanceller> echoCanceller;
-	std::shared_ptr<JitterBuffer> jitterBuffer;
-	std::shared_ptr<AudioLevelMeter> levelMeter;
-	int consecutiveLostPackets;
-	bool enableDTX;
-	size_t silentPacketCount;
-	std::vector<std::shared_ptr<effects::AudioEffect>> postProcEffects;
-	//bool async;
-	std::atomic<bool> async;
-	alignas(2) unsigned char nextBuffer[8192];
-	alignas(2) unsigned char decodeBuffer[8192];
-	size_t nextLen;
-	unsigned int packetsPerFrame;
-	ptrdiff_t remainingDataLen;
-	bool prevWasEC;
-	int16_t prevLastSample;
+    void Initialize(bool isAsync, bool needEC);
+    static size_t Callback(unsigned char *data, size_t len, void *param);
+    void RunThread();
+    int DecodeNextFrame();
+    ::OpusDecoder *dec;
+    ::OpusDecoder *ecDec;
+    BlockingQueue<Buffer> *decodedQueue;
+    BufferPool<960 * 2, 32> bufferPool;
+    unsigned char *buffer;
+    unsigned char *lastDecoded;
+    unsigned char *processedBuffer;
+    size_t outputBufferSize;
+    std::atomic<bool> running;
+    Thread *thread;
+    Semaphore *semaphore;
+    uint32_t frameDuration;
+    std::shared_ptr<EchoCanceller> echoCanceller;
+    std::shared_ptr<JitterBuffer> jitterBuffer;
+    std::shared_ptr<AudioLevelMeter> levelMeter;
+    int consecutiveLostPackets;
+    bool enableDTX;
+    size_t silentPacketCount;
+    std::vector<std::shared_ptr<effects::AudioEffect>> postProcEffects;
+    //bool async;
+    std::atomic<bool> async;
+    alignas(2) unsigned char nextBuffer[8192];
+    alignas(2) unsigned char decodeBuffer[8192];
+    size_t nextLen;
+    unsigned int packetsPerFrame;
+    ptrdiff_t remainingDataLen;
+    bool prevWasEC;
+    int16_t prevLastSample;
 };
 } // namespace tgvoip
 

controller/audio/OpusEncoder.cpp

@@ -12,7 +12,7 @@
 #if defined HAVE_CONFIG_H || defined TGVOIP_USE_INSTALLED_OPUS
 #include <opus/opus.h>
 #else
-#include <opus/opus.h>
+#include "opus.h"
 #endif
 
 namespace

controller/media/MediaStreamItf.h

@@ -7,13 +7,13 @@
 #ifndef LIBTGVOIP_MEDIASTREAMINPUT_H
 #define LIBTGVOIP_MEDIASTREAMINPUT_H
 
-#include <string.h>
-#include <vector>
-#include <memory>
-#include <stdint.h>
-#include "tools/threading.h"
 #include "tools/BlockingQueue.h"
 #include "tools/Buffers.h"
+#include "tools/threading.h"
+#include <memory>
+#include <stdint.h>
+#include <string.h>
+#include <vector>
 
 namespace tgvoip
 {
@@ -23,72 +23,72 @@ class EchoCanceller;
 class MediaStreamItf
 {
 public:
-	virtual void Start() = 0;
-	virtual void Stop() = 0;
-	void SetCallback(size_t (*f)(unsigned char *, size_t, void *), void *param);
+    virtual void Start() = 0;
+    virtual void Stop() = 0;
+    void SetCallback(size_t (*f)(unsigned char *, size_t, void *), void *param);
 
-	//protected:
-	size_t InvokeCallback(unsigned char *data, size_t length);
+    //protected:
+    size_t InvokeCallback(unsigned char *data, size_t length);
 
 private:
-	size_t (*callback)(unsigned char *, size_t, void *) = NULL;
-	void *callbackParam;
-	Mutex callbackMutex;
+    size_t (*callback)(unsigned char *, size_t, void *) = NULL;
+    void *callbackParam;
+    Mutex callbackMutex;
 };
 
 class AudioMixer : public MediaStreamItf
 {
 public:
-	AudioMixer();
-	virtual ~AudioMixer();
-	void SetOutput(MediaStreamItf *output);
-	virtual void Start();
-	virtual void Stop();
-	void AddInput(std::shared_ptr<MediaStreamItf> input);
-	void RemoveInput(std::shared_ptr<MediaStreamItf> input);
-	void SetInputVolume(std::shared_ptr<MediaStreamItf> input, float volumeDB);
-	void SetEchoCanceller(EchoCanceller *aec);
+    AudioMixer();
+    virtual ~AudioMixer();
+    void SetOutput(MediaStreamItf *output);
+    virtual void Start() override;
+    virtual void Stop() override;
+    void AddInput(std::shared_ptr<MediaStreamItf> input);
+    void RemoveInput(std::shared_ptr<MediaStreamItf> input);
+    void SetInputVolume(std::shared_ptr<MediaStreamItf> input, float volumeDB);
+    void SetEchoCanceller(EchoCanceller *aec);
 
 private:
-	void RunThread();
-	struct MixerInput
-	{
-		std::shared_ptr<MediaStreamItf> source;
-		float multiplier;
-	};
-	Mutex inputsMutex;
-	void DoCallback(unsigned char *data, size_t length);
-	static size_t OutputCallback(unsigned char *data, size_t length, void *arg);
-	std::vector<MixerInput> inputs;
-	Thread *thread;
-	BufferPool<960 * 2, 16> bufferPool;
-	BlockingQueue<Buffer> processedQueue;
-	Semaphore semaphore;
-	EchoCanceller *echoCanceller;
-	bool running;
+    void RunThread();
+    struct MixerInput
+    {
+        std::shared_ptr<MediaStreamItf> source;
+        float multiplier;
+    };
+    Mutex inputsMutex;
+    void DoCallback(unsigned char *data, size_t length);
+    static size_t OutputCallback(unsigned char *data, size_t length, void *arg);
+    std::vector<MixerInput> inputs;
+    Thread *thread;
+    BufferPool<960 * 2, 16> bufferPool;
+    BlockingQueue<Buffer> processedQueue;
+    Semaphore semaphore;
+    EchoCanceller *echoCanceller;
+    bool running;
 };
 
 class CallbackWrapper : public MediaStreamItf
 {
 public:
-	CallbackWrapper(){};
-	virtual ~CallbackWrapper(){};
-	virtual void Start(){};
-	virtual void Stop(){};
+    CallbackWrapper(){};
+    virtual ~CallbackWrapper(){};
+    virtual void Start() override{};
+    virtual void Stop() override{};
 };
 
 class AudioLevelMeter
 {
 public:
-	AudioLevelMeter();
-	float GetLevel();
-	void Update(int16_t *samples, size_t count);
+    AudioLevelMeter();
+    float GetLevel();
+    void Update(int16_t *samples, size_t count);
 
 private:
-	int16_t absMax;
-	int16_t count;
-	int8_t currentLevel;
-	int16_t currentLevelFullRange;
+    int16_t absMax;
+    int16_t count;
+    int8_t currentLevel;
+    int16_t currentLevelFullRange;
 };
 }; // namespace tgvoip
 

controller/net/NetworkSocket.h

@@ -169,17 +169,17 @@ class NetworkSocketTCPObfuscated : public NetworkSocketWrapper
 public:
     NetworkSocketTCPObfuscated(const std::shared_ptr<NetworkSocket> &wrapped);
     virtual ~NetworkSocketTCPObfuscated();
-    virtual std::shared_ptr<NetworkSocket> GetWrapped();
-    virtual void InitConnection();
+    virtual std::shared_ptr<NetworkSocket> GetWrapped() override;
+    virtual void InitConnection() override;
     virtual void Send(NetworkPacket &&packet) override;
     virtual NetworkPacket Receive(size_t maxLen) override;
-    virtual void Open();
-    virtual void Close();
-    virtual void Connect(const NetworkAddress address, uint16_t port);
-    virtual bool OnReadyToSend();
+    virtual void Open() override;
+    virtual void Close() override;
+    virtual void Connect(const NetworkAddress address, uint16_t port) override;
+    virtual bool OnReadyToSend() override;
 
-    virtual bool IsFailed();
-    virtual bool IsReadyToSend()
+    virtual bool IsFailed() override;
+    virtual bool IsReadyToSend() override
     {
         return readyToSend && wrapped->IsReadyToSend();
     };
@@ -199,15 +199,15 @@ public:
     virtual void Send(NetworkPacket &&packet) override;
     virtual NetworkPacket Receive(size_t maxLen) override;
     virtual void Open() override;
-    virtual void Close();
-    virtual void Connect(const NetworkAddress address, uint16_t port);
-    virtual std::shared_ptr<NetworkSocket> GetWrapped();
-    virtual void InitConnection();
-    virtual bool IsFailed();
-    virtual NetworkAddress GetConnectedAddress();
-    virtual uint16_t GetConnectedPort();
-    virtual bool OnReadyToSend();
-    virtual bool OnReadyToReceive();
+    virtual void Close() override;
+    virtual void Connect(const NetworkAddress address, uint16_t port) override;
+    virtual std::shared_ptr<NetworkSocket> GetWrapped() override;
+    virtual void InitConnection() override;
+    virtual bool IsFailed() override;
+    virtual NetworkAddress GetConnectedAddress() override;
+    virtual uint16_t GetConnectedPort() override;
+    virtual bool OnReadyToSend() override;
+    virtual bool OnReadyToReceive() override;
 
     bool NeedSelectForSending();
 

controller/protocol/protocol/Extra.h

@@ -120,7 +120,7 @@ public:
     uint8_t streamId;
     uint8_t flags = 0;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -150,7 +150,7 @@ public:
 
     Array<Wrapped<Bytes>> data;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -175,7 +175,7 @@ struct ExtraNetworkChanged : public Extra
 
     uint8_t flags = 0;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -197,7 +197,7 @@ public:
     NetworkAddress address;
     uint16_t port = 0;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -218,7 +218,7 @@ struct ExtraIpv6Endpoint : public Extra
     NetworkAddress address;
     uint16_t port = 0;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -240,7 +240,7 @@ struct ExtraGroupCallKey : public Extra
 
     Buffer key;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -258,7 +258,7 @@ struct ExtraGroupCallUpgrade : public Extra
     bool parse(const BufferInputStream &in, const VersionInfo &ver) override { return true; };
     void serialize(BufferOutputStream &out, const VersionInfo &ver) const override{};
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -293,7 +293,7 @@ struct ExtraInit : public Extra
     Array<UInt32> decoders;
     uint8_t maxResolution;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -320,7 +320,7 @@ struct ExtraInitAck : public Extra
 
     Array<ExtraStreamInfo> streams;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -344,7 +344,7 @@ struct ExtraPing : public Extra
     bool parse(const BufferInputStream &in, const VersionInfo &ver) override { return true; };
     void serialize(BufferOutputStream &out, const VersionInfo &ver) const override{};
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }
@@ -363,7 +363,7 @@ struct ExtraPong : public Extra
 
     uint32_t seq = 0;
 
-    uint8_t getID() const
+    uint8_t getID() const override
     {
         return ID;
     }

controller/protocol/protocol/Interface.h

@@ -335,7 +335,7 @@ struct Bytes : public Serializable,
     virtual ~Bytes() = default;
     Bytes() = default;
 
-    bool parse(const BufferInputStream &in, const VersionInfo &ver)
+    bool parse(const BufferInputStream &in, const VersionInfo &ver) override
     {
         setData(std::make_unique<Buffer>(in.GetLength()));
         return in.TryRead(*getData());
@@ -368,16 +368,16 @@ struct OutputBytes : public Bytes
     OutputBytes() = default;
     OutputBytes(Buffer &&_data) : data(std::make_unique<Buffer>(std::move(_data))){};
 
-    virtual Buffer *getData()
+    virtual Buffer *getData() override
     {
         return data.get();
     }
-    virtual const Buffer *getData() const
+    virtual const Buffer *getData() const override
     {
         return data.get();
     }
 
-    virtual void setData(std::unique_ptr<Buffer> &&buf)
+    virtual void setData(std::unique_ptr<Buffer> &&buf) override
     {
         data = std::move(buf);
     }
@@ -390,15 +390,15 @@ struct InputBytes : public Bytes
     InputBytes() = default;
     InputBytes(std::shared_ptr<Buffer> _data) : data(_data){};
 
-    virtual Buffer *getData()
+    virtual Buffer *getData() override
     {
         return data.get();
     }
-    virtual const Buffer *getData() const
+    virtual const Buffer *getData() const override
     {
         return data.get();
     }
-    virtual void setData(std::unique_ptr<Buffer> &&buf)
+    virtual void setData(std::unique_ptr<Buffer> &&buf) override
     {
         data = std::move(buf);
     }
@@ -416,7 +416,7 @@ struct UInt32 : public Serializable,
     {
         return data;
     }
-    bool parse(const BufferInputStream &in, const VersionInfo &ver)
+    bool parse(const BufferInputStream &in, const VersionInfo &ver) override
     {
         return in.TryRead(data);
     }

libtgvoip.gyp

@@ -756,7 +756,7 @@
           [
             '"<(OS)" == "mac"', {
               'xcode_settings': {
-                'CLANG_CXX_LANGUAGE_STANDARD': 'c++11',
+                'CLANG_CXX_LANGUAGE_STANDARD': 'c++17',
                 'ALWAYS_SEARCH_USER_PATHS': 'NO',
               },
               'defines': [

os/posix/NetworkSocketPosix.h

@@ -24,7 +24,7 @@ class SocketSelectCancellerPosix : public SocketSelectCanceller
 public:
 	SocketSelectCancellerPosix();
 	virtual ~SocketSelectCancellerPosix();
-	virtual void CancelSelect();
+	virtual void CancelSelect() override;
 
 private:
 	int pipeRead;