1 /*

     2  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: Telephony Multimedia Service - TestApp

    15  *

    16  */

    17 

    18 #ifndef CTMSTESTENGINE_H

    19 #define CTMSTESTENGINE_H

    20 

    21 //#define __PLAY_WAV_FROM_FILE__

    22 //#define __RECORD_WAV_TO_FILE__

    23 

    24 // INCLUDES

    25 #include <QTextEdit>

    26 #include <QObject>

    27 #include <e32base.h>

    28 #include <tmsfactory.h>

    29 #include <tmscall.h>

    30 #include <tmsstream.h>

    31 #include <tmsstreamobsrvr.h>

    32 #include <tmsformat.h>

    33 #include <tmsclientsinkobsrvr.h>

    34 #include <tmsclientsourceobsrvr.h>

    35 #include <tmseffectobsrvr.h>

    36 #include <tmsglobalroutingobsrvr.h>

    37 #include <tmsdtmf.h>

    38 #include <tmsdtmfobsrvr.h>

    39 #include <tmsringtone.h>

    40 #include <tmsringtoneobsrvr.h>

    41 #include <tmsinbandtone.h>

    42 #include <tmsinbandtoneobsrvr.h>

    43 #include <tmsbuffer.h>

    44 #include "mtmstestengine.h"

    45 

    46 using namespace TMS;

    47 

    48 // CLASS DECLARATION

    49 /**

    50  *  CTmsTestEngine application engine class.

    51  */

    52 class CTmsTestEngine : public CBase,

    53                        public TMSStreamObserver,

    54                        public TMSClientSourceObserver,

    55                        public TMSClientSinkObserver,

    56                        public TMSEffectObserver,

    57                        public TMSGlobalRoutingObserver,

    58                        public TMSRingToneObserver,

    59                        public TMSDTMFObserver,

    60                        public TMSInbandToneObserver,

    61                        public MTmsTestEngine

    62     {

    63 public:

    64     enum TAppState

    65         {

    66         ENotReady = 0,

    67         EReady,

    68         EStreaming

    69         };

    70 

    71     /**

    72      * NewL()

    73      *

    74      * Create new CTmsTestEngine object

    75      * return a pointer to the created instance of CTmsTestEngine

    76      * @param aView a Pointer to CTmsTestView.

    77      */

    78     static CTmsTestEngine* NewL(QTextEdit* statusDisplay);

    79 

    80     /**

    81      * NewLC()

    82      *

    83      */

    84     static CTmsTestEngine* NewLC(QTextEdit* statusDisplay);

    85 

    86     /**

    87      * Destructor

    88      *

    89      */

    90     ~CTmsTestEngine();

    91 

    92     void GetSupportedDownlinkFormats(TBool aDisplayCodecs = EFalse);

    93     void GetSupportedUplinkFormats(TBool aDisplayCodecs = EFalse);

    94     void SetDownlinkFormat(TMSFormatType aCodecFormat);

    95     void OpenDownlink();

    96     void StartDownlink();

    97     void StopDownlink();

    98     void CloseDownlink();

    99     void GetMaxVolume();

   100     void GetVolume();

   101     void SetVolume(guint aVolume);

   102     void MuteSpeaker();

   103     void SetMaxVolume();

   104     void VolumeUp();

   105     void VolumeDn();

   106 

   107     void SetUplinkFormat(TMSFormatType aCodecFormat);

   108     void OpenUplink();

   109     void StartUplink();

   110     void StopUplink();

   111     void CloseUplink();

   112     void GetMaxGain();

   113     void GetGain();

   114     void SetMaxGain();

   115     void MuteMic();

   116 

   117     void GetSupportedBitrates();

   118     gint GetSupportedBitrates(BitRateVector& aBrArr);

   119     void SelectMinBitrate();

   120     void SelectMaxBitrate();

   121     void SetBitrate(TUint aBitrate);

   122     void GetBitrate();

   123     void GetBitrate(TUint& aBitrate);

   124     void ToggleVad();

   125     void GetVad();

   126     void ToggleCng();

   127     void GetCng();

   128     void TogglePlc();

   129     void GetPlc();

   130     void SetDnLinkG711ALAW();

   131     void SetDnLinkG711uLAW();

   132     void SetDnLinkILBC20MS();

   133     void SetDnLinkILBC30MS();

   134     void SetUpLinkG711ALAW();

   135     void SetUpLinkG711uLAW();

   136     void SetUpLinkILBC20MS();

   137     void SetUpLinkILBC30MS();

   138     void GetDnLinkG711Mode();

   139     void GetDnLinkILBCMode();

   140     void GetUpLinkG711Mode();

   141     void GetUpLinkILBCMode();

   142 

   143     void SetOutputDevice(TMSAudioOutput device);

   144     void SetHandset();

   145     void SetLoudSpeaker();

   146     void GetAudioDevice();

   147     void GetAvailableOutput();

   148     void DoLoopback();

   149     void OneTouchLoopback();

   150     void EndCall();

   151 

   152     void InitDTMFTonePlayerDnlink();

   153     void InitDTMFTonePlayerUplink();

   154     void DTMFTonePlayDnlink();

   155     void DTMFTonePlayUplink();

   156     void CloseDTMFPlayerDnlink();

   157     void CloseDTMFPlayerUplink();

   158 

   159     gint CreateRingTonePlayer();

   160     void InitRingTonePlayerFromProfiles();

   161     void InitRingTonePlayerFromFile();

   162     void InitRingToneVideoPlayer();

   163     void InitRingToneSequencePlayer();

   164     void InitRingToneWithTTS();

   165     void InitRingToneBeepOnce();

   166     void InitRingToneSilent();

   167     void InitRingToneUnsecureVoIP();

   168     void PlayRingTone();

   169     void StopRingTone();

   170     void MuteRingTone();

   171     void PauseVideoRingTone();

   172     void CloseRingTonePlayer();

   173     void DeinitRingTonePlayer();

   174 

   175     void SetCallType(TMSCallType calltype);

   176 

   177     void CreateInbandTonePlayer();

   178     void StartInbandTone(TMSInbandToneType inbandtonetype);

   179     void StopInbandTone();

   180 

   181     gint CreateFactory();

   182     gint CreateCall(TMSCallType calltype);

   183     gint CreateUplink();

   184     gint CreateDownlink();

   185     gint CreateClientSource();

   186     gint CreateModemSource();

   187     gint AddClientSourceToStream();

   188     gint AddModemSourceToStream();

   189     gint CreateClientSink();

   190     gint CreateModemSink();

   191     gint AddClientSinkToStream();

   192     gint AddModemSinkToStream();

   193     gint CreateMicSource();

   194     gint AddMicSourceToStream();

   195     gint CreateSpeakerSink();

   196     gint AddSpeakerSinkToStream();

   197 

   198     gint CreateVolumeEffect();

   199     gint AddVolumeEffectToStream();

   200     gint CreateGainEffect();

   201     gint CreateGlobalRouting();

   202     gint AddGainEffectToStream();

   203 

   204     void CreateGlobalVol();

   205     void CreateGlobalGain();

   206     void GetGlobalVol();

   207     void GetGlobalMaxVol();

   208     void SetGlobalVol();

   209     void GetGlobalGain();

   210     void GetGlobalMaxGain();

   211     void SetGlobalGain();

   212 

   213     //From TMSClientSourceObserver

   214     void FillBuffer(TMSBuffer& buffer);

   215     void BufferProcessed(const TMSBuffer* buffer, gint reason);

   216 

   217     //From TMSClientSinkObserver

   218     void ProcessBuffer(const TMSBuffer* buffer);

   219 

   220     //From TMSStreamObserver

   221     void TMSStreamEvent(const TMSStream& stream, TMSSignalEvent event);

   222 

   223     //From TMSClientSinkObserver

   224     void EffectsEvent(const TMSEffect& tmseffect, TMSSignalEvent event);

   225 

   226     //From TMSGlobalRoutingObserver

   227     void GlobalRoutingEvent(const TMSGlobalRouting& routing,

   228             TMSSignalEvent event, TMSAudioOutput output);

   229 

   230     //From TMSRingToneObserver

   231     void RingtoneEvent(const TMSRingTone& rt, TMSSignalEvent event);

   232 

   233     //From TMSDTMFObserver

   234     void DTMFEvent(const TMSDTMF& dtmf, TMSSignalEvent event);

   235 

   236     //From TMSInbandToneObserver

   237     void InbandToneEvent(const TMSInbandTone& inbandtone, TMSSignalEvent event);

   238 

   239 private:

   240 

   241     void ConstructL(QTextEdit* statusDisplay);

   242     CTmsTestEngine();

   243 

   244     void ConfigureDecoder();

   245     void ConfigureEncoder();

   246 

   247     void DisplayFormat(TMSFormatType aFormat);

   248     void DisplayDevice(TMSAudioOutput device);

   249     void DisplayText(const QString& str, const gint num = 0);

   250 

   251 #ifdef __RECORD_WAV_TO_FILE__

   252     void WriteToFile(const guint8* str, const guint len);

   253 #endif //__RECORD_WAV_TO_FILE__

   254 

   255 private:

   256 

   257     // For text printing to the display

   258     QTextEdit* iStatusDisplay;

   259 

   260     // Dn/Uplink, DTMF, Ring tone APIs

   261     TMSFactory*       iFactory;

   262     TMSCall*          iTmsCall;

   263     TMSCallType       iCallType;

   264     TMSStream*        iTmsDnlink;

   265     TMSStream*        iTmsUplink;

   266     TMSSource*        iTmsClientSource;

   267     TMSSource*        iTmsMicSource;

   268     TMSSource*        iTmsModemSource;

   269     TMSSink*          iTmsClientSink;

   270     TMSSink*          iTmsSpeakerSink;

   271     TMSSink*          iTmsModemSink;

   272     TMSDTMF*          iDTMFTonePlayerDn;

   273     TMSDTMF*          iDTMFTonePlayerUp;

   274     TMSEffect*        iTmsUplinkEffect;

   275     TMSEffect*        iTmsDnlinkEffect;

   276     TMSEffect*        iGlobalVol;

   277     TMSEffect*        iGlobalGain;

   278     TMSGlobalRouting* iTmsGlobalRouting;

   279     TMSRingTone*      iTmsRingTonePlayer;

   280     TMSInbandTone*    iInbandTonePlayer;

   281 

   282     // Codec format APIs

   283     TMSFormat* iDecFormatIntfc;

   284     TMSFormat* iEncFormatIntfc;

   285 

   286     // For internal app state control

   287     TAppState iDnLinkStatus;

   288     TAppState iUpLinkStatus;

   289     TMSFormatType iDnLinkCodec;

   290     TMSFormatType iUpLinkCodec;

   291     TBool iOneTouchLoopback;

   292     TInt iHasDTMFObserver;

   293 

   294     // For storing codec configuration locally

   295     TBool iPlc;

   296     TBool iCng;

   297     TBool iVad;

   298     TBool iSpkr;

   299     guint iMaxGain;

   300     guint iMaxVolume;

   301     guint iVolume;

   302     TUint iBitrate;

   303     BitRateVector iBitratesVector;

   304     OutputVector iAvailableoutputs;

   305 

   306     // For streaming buffer control

   307     TBool iPlayBufReady;

   308     TBool iRecBufReady;

   309     TInt iPlayBufMaxLen;

   310     TMSBuffer* iPlayBuf;

   311     TMSBuffer* iRecBuf;

   312     TUint iSeqNum;

   313     TUint iSeqNumIncrement;

   314     gint iSizeCopy;

   315     guint8* iDesCopy;

   316 

   317     TMS::FormatVector iUplCodecs;

   318     TMS::FormatVector iDnlCodecs;

   319     GString* iRTStr;

   320     GString* iTTSStr;

   321 

   322 #ifdef __WINSCW__

   323     TInt iBufIndex;

   324 #endif //__WINSCW__

   325 

   326 #ifdef __PLAY_WAV_FROM_FILE__

   327     RFile iFile;

   328     TInt iFileLen;

   329     TInt iReadSize;

   330     TInt iReadPos;

   331     TBool iEOF;

   332     RFs iFs;

   333     HBufC8* iBuf;

   334 #endif

   335 

   336 #ifdef __RECORD_WAV_TO_FILE__

   337     RFile iFile;

   338     TInt iWriteLen;

   339     TInt iReadPos;

   340     RFs iFs;

   341     HBufC8* iWriteBuf;

   342 #endif //__RECORD_WAV_TO_FILE__

   343     };

   344 

   345 #endif //CTMSTESTENGINE_H

   346 

   347 // End of file