1 /*

     2  * Copyright (c) 2009 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

    15  *

    16  */

    17 

    18 #ifndef CALLCSADPT_H

    19 #define CALLCSADPT_H

    20 

    21 #include <TelephonyAudioRouting.h>

    22 #include <MTelephonyAudioRoutingObserver.h>

    23 #include <e32msgqueue.h>

    24 #include "tmsclientserver.h"

    25 #include "tmscalladpt.h"

    26 #include "tmscsdevsoundobserver.h"

    27 

    28 namespace TMS {

    29 

    30 // FORWARD DECLARATIONS

    31 class TMSCSUplink;

    32 class TMSCSDownlink;

    33 class TMSTarSettings;

    34 

    35 /*

    36  * CallCSAdapt class

    37  */

    38 class TMSCallCSAdpt : public TMSCallAdpt,

    39                       public TMSCSPDevSoundObserver,

    40                       public MTelephonyAudioRoutingObserver

    41     {

    42 public:

    43     TMSCallCSAdpt();

    44     virtual ~TMSCallCSAdpt();

    45     virtual gint PostConstruct();

    46 

    47     virtual gint CreateStream(TMSCallType callType, TMSStreamType strmType,

    48             gint& outStrmId);

    49     virtual gint InitStreamL(TMSCallType callType, TMSStreamType strmType,

    50             gint strmId, TMSFormatType frmtType, const RMessage2& aMessage);

    51     virtual gint StartStream(TMSCallType callType, TMSStreamType strmType,

    52             gint strmId);

    53     virtual gint PauseStream(TMSCallType callType, TMSStreamType strmType,

    54             gint strmId);

    55     virtual gint StopStream(TMSCallType callType, TMSStreamType strmType,

    56             gint strmId);

    57     virtual gint DeinitStream(TMSCallType callType, TMSStreamType strmType,

    58             gint strmId);

    59     virtual gint DeleteStream(TMSCallType callType, TMSStreamType strmType,

    60             gint strmId);

    61     virtual gint DataXferBufferEmptied(TMSCallType callType,

    62             TMSStreamType strmType, gint strmId);

    63     virtual gint DataXferBufferFilled(TMSCallType callType,

    64             TMSStreamType strmType, gint strmId, guint datasize);

    65     virtual gint GetDataXferBufferHndl(const TMSCallType callType,

    66             const TMSStreamType strmType, const gint strmId,

    67             const guint32 key, RChunk& chunk);

    68     virtual gint GetMaxVolume(guint& volume);

    69     virtual gint SetVolume(const guint volume);

    70     virtual gint GetVolume(guint& volume);

    71     virtual gint GetMaxGain(guint& gain);

    72     virtual gint SetGain(const guint gain);

    73     virtual gint GetGain(guint& gain);

    74     virtual gint GetGlobalMaxVolume(guint& volume);

    75     virtual gint SetGlobalVolume(const guint volume);

    76     virtual gint GetGlobalVolume(guint& volume);

    77     virtual gint GetGlobalMaxGain(guint& gain);

    78     virtual gint SetGlobalGain(const guint gain);

    79     virtual gint GetGlobalGain(guint& gain);

    80 

    81     virtual gint GetCodecMode(const TMSFormatType fmttype,

    82             const TMSStreamType strmtype, gint& mode);

    83     virtual gint SetCodecMode(const TMSFormatType fmttype,

    84             const TMSStreamType strmtype, const gint mode);

    85     virtual gint GetSupportedBitRatesCount(guint& count);

    86     virtual gint GetSupportedBitRates(CBufFlat*& brbuffer);

    87     virtual gint GetBitRate(guint& bitrate);

    88     virtual gint SetBitRate(const guint bitrate);

    89     virtual gint GetVAD(const TMSFormatType fmttype, gboolean& vad);

    90     virtual gint SetVAD(const TMSFormatType fmttype, const gboolean vad);

    91     virtual gint GetCNG(const TMSFormatType fmttype, gboolean& cng);

    92     virtual gint SetCNG(const TMSFormatType fmttype, const gboolean cng);

    93     virtual gint GetPlc(const TMSFormatType fmttype, gboolean& plc);

    94     virtual gint SetPlc(const TMSFormatType fmttype, const gboolean plc);

    95 

    96     virtual gint SetOutput(TMSAudioOutput output);

    97     virtual gint GetOutput(TMSAudioOutput& output);

    98     virtual gint GetPreviousOutput(TMSAudioOutput& output);

    99     virtual gint GetAvailableOutputsL(gint& count, CBufFlat*& outputsbuffer);

   100 

   101     void NotifyClient(const gint strmId, const gint aCommand,

   102             const gint aStatus = KErrNone, const gint64 aInt64 = TInt64(0));

   103 

   104     //From TMSCSPDevSoundObserver

   105     void DownlinkInitCompleted(TInt status);

   106     void UplinkInitCompleted(TInt status);

   107     void UplinkActivatedSuccessfully();

   108     void DownlinkActivatedSuccessfully();

   109     void UplinkActivationFailed();

   110     void DownlinkActivationFailed();

   111 

   112 protected:

   113     void AvailableOutputsChanged(

   114             CTelephonyAudioRouting& aTelephonyAudioRouting);

   115     void OutputChanged(CTelephonyAudioRouting& aTelephonyAudioRouting);

   116     void SetOutputComplete(CTelephonyAudioRouting& aTelephonyAudioRouting,

   117             gint aError);

   118     void GetSupportedBitRatesL(CBufFlat*& brbuffer);

   119 

   120 private:

   121     gint iNextStreamId;

   122 

   123     TMSCSUplink* iCSUplink;

   124     TMSCSDownlink* iCSDownlink;

   125     CTelephonyAudioRouting* iRouting;

   126     TMSTarSettings* iTarSettings;

   127     TMSStreamType iStrmtype;

   128 

   129     RMsgQueue<TmsMsgBuf> iMsgQueueUp;

   130     RMsgQueue<TmsMsgBuf> iMsgQueueDn;

   131     TmsMsgBuf iMsgBuffer;

   132 

   133     gboolean iUplinkInitialized;

   134     gint iUplinkStreamId;

   135     gboolean iDnlinkInitialized;

   136     gint iDnlinkStreamId;

   137     };

   138 

   139 } //namespace TMS

   140 

   141 #endif // CALLCSADPT_H

   142 

   143 // End of file