1 /*

     2 * Copyright (c) 2005 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:    

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 #ifndef CMccCONTROLLERSTUB_H

    23 #define CMccCONTROLLERSTUB_H

    24 

    25 #include <e32base.h>

    26 #include <bamdesca.h>

    27 #include "mceclientserver.h"

    28 

    29 class MMccCtrlObserver;

    30 

    31 const TInt KMce_MM_MaxArray = 50;

    32 const TUint32 KMce_MM_LinkIdBase = 500;

    33 const TUint32 KMce_MM_StreamIdBase = 1;

    34 const TUint32 KMce_MM_EndpointIdBase = 1;

    35 

    36 const TUint32 KNoEndpointId = 0;

    37 

    38 class CMccControllerStub : public CBase

    39     {

    40 

    41 public:

    42 

    43     enum TMMCActionType

    44         {

    45         ENone = -1,

    46         EMccClose,

    47         EMccCreateSession,

    48         EMccSetRemoteAddress,

    49         EMccCloseSession,

    50         EMccCreateLink,

    51         EMccCloseLink,

    52         EMccCreateStream,

    53         EMccPrepareStream,

    54         EMccInactivityTimerStart,

    55         EMccInactivityTimerStop,

    56         EMccDeleteStream,

    57         EMccStartStream,

    58         EMccStopStream,

    59         EMccPauseStream,

    60         EMccResumeStream,

    61         EMccGetCodec,

    62         EMccGetFmtpAttr,

    63         EMccSetCodec,

    64         EMccGetSupportedCodecs,

    65         EMccStreamSettings,

    66         EMccSetAudioPriority,

    67         EMccCancel,

    68         EMccSendMediaSignal,

    69         EMccSendRtcpRR,

    70         EMccSendRtcpSR,

    71         EMccSendRtcpData,

    72         EMccGetSupportedBitrates,

    73         EMccGetSSRC,

    74         EMccGetSinkId,

    75         EMccGetSourceId,

    76         EMccEnableViewFinder,

    77         EMccDisableViewFinder,

    78         EMccGetCamInfo,

    79         EMccGetNumOfCams,

    80         EMccSetCamValue1,

    81         EMccGetCamValue1,

    82         EMccSetCamValue2,

    83         EMccGetCamValue2,

    84         EMccLinkExists,

    85         EMccStreamsExists,

    86         EMccUpdateDataSource,

    87         EMccUpdateDataSink,

    88         EMccEnableDisplay,

    89         EMccDisableDisplay,

    90         EMccReuse,

    91         EMccSetAudioRoute,

    92         EMccGetAudioRoute,

    93         EMccTranscodeFile, 

    94         EMccCancelTranscodeFile,

    95         EMccRemoveDataSource,

    96         EMccRemoveDataSink

    97         };

    98 

    99     class TAction

   100         {

   101         public:

   102             inline TAction()

   103                 {

   104                 iAction = ENone;

   105                 iSessionID = KMceNotAssigned;

   106                 iLinkID = KMceNotAssigned;

   107                 iStreamID = KMceNotAssigned;

   108                 iEndpointID = KMceNotAssigned;

   109                 iLinkType = KMceNotAssigned;

   110                 iStreamType = KMceNotAssigned;

   111                 iPaused = KMceNotAssigned;

   112                 iEnableRTCP = KMceNotAssigned;

   113                 iKey = KMceNotAssigned;

   114                 iParamSet = KMceNotAssigned;

   115                 iEventType = KMceNotAssigned;

   116                 };

   117                 

   118         TMMCActionType iAction;

   119         TUint32 iSessionID;

   120         TUint32 iLinkID;

   121         TUint32 iStreamID;

   122         TUint32 iEndpointID;

   123         TUint32 iLinkType;

   124         TUint32 iStreamType;

   125         TUint32 iPaused;

   126         TUint32 iEnableRTCP;

   127         TUint32 iKey;

   128         TUint32 iParamSet;

   129         TUint32 iEventType;

   130         

   131         };

   132         

   133     class TCodecInfo

   134         {

   135         public:

   136             inline TCodecInfo()

   137                 {

   138                 iSessionID = KMceNotAssigned;

   139                 iLinkID = KMceNotAssigned;

   140                 iStreamID = KMceNotAssigned;

   141                 }

   142                 

   143         public:

   144         TUint32 iFourCC;

   145         TUint32 iAlgoUsed;

   146         TUint32 iBitrate;

   147         TUint32 iCodecMode;

   148         TUint32 iEnableDTX;

   149         TUint32 iMaxPtime;

   150         TUint32 iPtime;

   151         TUint32 iPayloadType;

   152         TUint32 iRedundantPayload;

   153         TUint32 iRedundancyCount;

   154         TUint32 iFrameSize;

   155         TUint32 iHwFrameTime;

   156         TUint32 iBitrateMask;

   157         TUint32 iMaxBitrate;

   158         TUint32 iAverageBitrate;

   159         TUint32 iFramerate;

   160         TUint32 iVideoWidth;

   161         TUint32 iVideoHeight;

   162         TUint32 iJitterBufInactivityTimeOut;

   163         TUint32 iJitterBufThreshold;

   164         TUint32 iJitterBufBufferLength;

   165         TUint32 iJitterBufPlayToneTimeout;

   166         TUint32 iJitterBufPlayToneFrequency;

   167         TUint32 iJitterBufPlayToneDuration;

   168         TUint32 iSessionID;

   169         TUint32 iLinkID;

   170         TUint32 iStreamID;

   171         };

   172 

   173     class TLink

   174         {

   175         public:

   176             inline TLink()

   177                 {

   178                 iSessionID = KMceNotAssigned;

   179                 iLinkID = KMceNotAssigned;

   180                 iStreams = 0;

   181                 }

   182         TUint32 iSessionID;

   183         TUint32 iLinkID;

   184         TInt iStreams;

   185         };

   186         

   187 public:

   188 

   189     static void OpenL();

   190     static void Close();

   191     static CMccControllerStub* Stub();

   192 

   193     void Reset( TBool aAll = EFalse );

   194     TInt ControllerCalled( TMMCActionType aAction,

   195                            TUint32 aSessionID = KMceNotAssigned,

   196                            TUint32 aLinkID = KMceNotAssigned,

   197                            TUint32 aStreamID= KMceNotAssigned,

   198                            TUint32 aEndpointID = KMceNotAssigned,

   199                            TUint32 aLinkType = KMceNotAssigned,

   200                            TUint32 aStreamType = KMceNotAssigned);

   201                            

   202     TInt ControllerStreamCtrCalled( TMMCActionType aAction,

   203                                     TUint32 aSessionID,

   204                                     TUint32 aLinkID,

   205                                     TUint32 aStreamID,

   206                                     TUint32 aEndpointID,

   207                                     TUint32 aPaused = EFalse,

   208                                     TUint32 aEnableRTCP = ETrue );

   209 

   210     TInt ControllerStreamSettings(  TUint32 aSessionID,

   211                                     TUint32 aLinkID,

   212                                     TUint32 aStreamID,

   213                                     TUint32 aEndpointID,

   214                                     TUint32 aKey,

   215                                     TUint32 aSet );

   216 

   217     TInt ControllerSignal(  TUint32 aSessionID,

   218                             TUint32 aLinkID,

   219                             TUint32 aStreamID,

   220                             TUint32 aEndpointID,

   221                             TUint32 aSignal,

   222                             TUint32 aSet );

   223                                     

   224     TInt ControllerSignal(  TUint32 aSessionID,

   225                             TUint32 aLinkID,

   226                             TUint32 aStreamID,

   227                             TUint32 aEndpointID,

   228                             TUint32 aEventType );

   229                                     

   230 

   231     void SetCodec( TCodecInfo aCodecInfo );

   232     void GetCodec( TCodecInfo& aCodecInfo );

   233 

   234     void CreateStream( TLink aLink );

   235     TLink& GetLink( const TLink& aLink );

   236 

   237     

   238     TUint32 NextSessionId();

   239     TUint32 NextLinkId();

   240     TUint32 NextStreamId();

   241     TUint32 NextEndpointId();

   242     

   243     TBool StreamsExists( TUint32 aSessionId, TUint32 aLinkId );

   244     ~CMccControllerStub();

   245         

   246 private:

   247 

   248     CMccControllerStub();

   249 

   250 

   251 public://data

   252     

   253     TAction iActions[KMce_MM_MaxArray];

   254     TInt iActionPtr;

   255     

   256     

   257     TUint32 iSessionID;

   258     TUint32 iLinkID;

   259     TUint32 iStreamID;

   260     TUint32 iEndpointID;

   261     

   262     TInt iLeaveError;

   263     

   264     MMccCtrlObserver* iObserver;

   265     

   266     TBool iRequireSignalling;

   267     

   268     TUint32 iRefCount;

   269     TInt iStreamExists;

   270     

   271 public: //codec data

   272 

   273     TCodecInfo iCodecs[KMce_MM_MaxArray];

   274     TLink iLinks[ KMce_MM_MaxArray ];

   275     

   276     TBool iSetFmtpFailure;

   277     

   278     };

   279 

   280 

   281 

   282 #endif //CMccCONTROLLERSTUB_H

   283 

   284 // End of File