CpTopologyGraphFactoryImpl.h

Go to the documentation of this file.

//
// Copyright (C) 2007-2021 SIPez LLC. All rights reserved.
//
//
// $$

// Author: Dan Petrie (dpetrie AT SIPez DOT com)

#ifndef _CpTopologyGraphFactoryImpl_h_
#define _CpTopologyGraphFactoryImpl_h_

// SYSTEM INCLUDES
// APPLICATION INCLUDES
#include <sipXmediaFactoryImpl.h>
#include <MaNotfTranslatorDispatcher.h>

// DEFINES
// MACROS
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STRUCTS
// TYPEDEFS
// FORWARD DECLARATIONS
class MpResourceTopology;
class MpResourceFactory;
class MpInputDeviceManager;
class MpOutputDeviceManager;
class MpMMTimer;

class CpTopologyGraphFactoryImpl : public sipXmediaFactoryImpl
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:

/* ============================ CREATORS ================================== */


    CpTopologyGraphFactoryImpl(OsConfigDb* pConfigDb,
                               uint32_t frameSizeMs, 
                               uint32_t maxSamplesPerSec,
                               uint32_t defaultDeviceSamplesPerSec,
                               UtlBoolean enableLocalAudio,
                               const UtlString &inputDeviceName,
                               const UtlString &outputDeviceName);

    virtual
    ~CpTopologyGraphFactoryImpl();


/* ============================ MANIPULATORS ============================== */


    virtual
    CpMediaInterface* createMediaInterface(const char* publicAddress,
                                           const char* localAddress,
                                           int numCodecs,
                                           SdpCodec* sdpCodecArray[],
                                           const char* locale,
                                           int expeditedIpTos,
                                           const char* stunServer,
                                           int stunOptions,
                                           int stunKeepAliveSecs,
                                           const char* turnServer,
                                           int turnPort,
                                           const char* turnUserName,
                                           const char* turnPassword,
                                           int turnKeepAlivePeriodSecs,
                                           UtlBoolean enableIce, 
                                           uint32_t samplesPerSec,
                                           OsMsgDispatcher* pDispatcher);

    virtual OsStatus setSpeakerDevice(const UtlString& device);
    virtual OsStatus setMicrophoneDevice(const UtlString& device);
    virtual OsStatus setAudioAECMode(const MEDIA_AEC_MODE mode);
    virtual OsStatus getAudioAECMode(MEDIA_AEC_MODE& mode) const;
    virtual OsStatus enableAGC(UtlBoolean bEnable);
    virtual OsStatus setAudioNoiseReductionMode(const MEDIA_NOISE_REDUCTION_MODE mode);


/* ============================ ACCESSORS ================================= */


    virtual OsStatus getSpeakerDevice(UtlString& device) const;
    virtual OsStatus getMicrophoneDevice(UtlString& device) const;

    static int getInputDeviceList(UtlContainer& deviceNames);

    static int getOutputDeviceList(UtlContainer& deviceNames);

    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    void setInitialResourceTopology(MpResourceTopology& resourceTopology);
    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    MpResourceTopology* getInitialResourceTopology() const;

    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    void setResourceFactory(MpResourceFactory& resourceFactory);

    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    MpResourceFactory* getResourceFactory() const;

    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    void setConnectionResourceTopology(MpResourceTopology& connectionTopology);

    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    MpResourceTopology* getConnectionResourceTopology() const;

    void setDispatcher(OsMsgDispatcher* dispatcher);

    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    void setMcastConnectionResourceTopology(MpResourceTopology& connectionTopology);

    // virtual (unless we make this virtual on CpMediaInterfaceFactoryImpl this does more harm than good)
    MpResourceTopology* getMcastConnectionResourceTopology() const;

    inline
    int getNumMcastRtpStreams() const;

    MpInputDeviceManager* getInputDeviceManager() const;

    MpResourceFactory* buildDefaultResourceFactory();

    static
    MpResourceTopology* buildDefaultInitialResourceTopology();

    MpResourceTopology* buildUnicastConnectionResourceTopology();

    MpResourceTopology* buildMulticastConnectionResourceTopology();

    static int getMaxInputConnections();

    virtual OsStatus getVideoCpuValue(int& cpuValue) const;

/* ============================ INQUIRY =================================== */



/* //////////////////////////// PROTECTED ///////////////////////////////// */
protected:

   MpResourceTopology    *mpInitialResourceTopology;
   MpResourceFactory     *mpResourceFactory;
   MpResourceTopology    *mpConnectionResourceTopology;
   MpResourceTopology    *mpMcastConnectionResourceTopology;
   UtlBoolean             mIsLocalAudioEnabled;
   MpInputDeviceManager  *mpInputDeviceManager;
   MpOutputDeviceManager *mpOutputDeviceManager;
   MpMMTimer             *mpMediaTaskTicker;
   MpOutputDeviceHandle   mDefaultToOutputDevice;
   MpInputDeviceHandle    mDefaultToInputDevice;
   int                    mNumMcastStreams;
   MaNotfTranslatorDispatcher mTranslatorDispatcher;

   static void addOutputConnectionTopology(MpResourceTopology* resourceTopology,
                                           int logicalPortNum);

   static void addLocalConnectionTopology(MpResourceTopology* resourceTopology);

/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:

   CpTopologyGraphFactoryImpl(const CpTopologyGraphFactoryImpl* refFactoryImpl);
   CpTopologyGraphFactoryImpl& operator=(const CpTopologyGraphFactoryImpl* refFactoryImpl);
};

/* ============================ INLINE METHODS ============================ */

int CpTopologyGraphFactoryImpl::getNumMcastRtpStreams() const
{
   return mNumMcastStreams;
}

#endif  // _CpTopologyGraphFactoryImpl_h_