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 "calladpt.h"

    26 #include "mcspdevsoundobserver.h"

    27 

    28 namespace TMS {

    29 

    30 // FORWARD DECLARATIONS

    31 class CSUplink;

    32 class CSDownlink;

    33 class TarSettings;

    34 

    35 /*

    36  * CallCSAdapt class

    37  */

    38 class CallCSAdpt : public CBase,

    39                    public CallAdpt,

    40                    public MCSPDevSoundObserver,

    41                    public MTelephonyAudioRoutingObserver

    42     {

    43 public:

    44     CallCSAdpt();

    45     virtual ~CallCSAdpt();

    46     virtual gint PostConstruct();

    47 

    48     virtual gint CreateStream(TMSCallType callType, TMSStreamType strmType,

    49             gint& outStrmId);

    50     virtual gint InitStreamL(TMSCallType callType, TMSStreamType strmType,

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

    52     virtual gint StartStream(TMSCallType callType, TMSStreamType strmType,

    53             gint strmId);

    54     virtual gint PauseStream(TMSCallType callType, TMSStreamType strmType,

    55             gint strmId);

    56     virtual gint StopStream(TMSCallType callType, TMSStreamType strmType,

    57             gint strmId);

    58     virtual gint DeinitStream(TMSCallType callType, TMSStreamType strmType,

    59             gint strmId);

    60     virtual gint DeleteStream(TMSCallType callType, TMSStreamType strmType,

    61             gint strmId);

    62     virtual gint DataXferBufferEmptied(TMSCallType callType,

    63             TMSStreamType strmType, gint strmId);

    64     virtual gint DataXferBufferFilled(TMSCallType callType,

    65             TMSStreamType strmType, gint strmId, guint datasize);

    66     virtual gint GetDataXferBufferHndl(const TMSCallType callType,

    67             const TMSStreamType strmType, const gint strmId,

    68             const guint32 key, RChunk& chunk);

    69     virtual gint GetMaxVolume(guint& volume);

    70     virtual gint SetVolume(const guint volume);

    71     virtual gint GetVolume(guint& volume);

    72     virtual gint GetMaxGain(guint& gain);

    73     virtual gint SetGain(const guint gain);

    74     virtual gint GetGain(guint& gain);

    75     virtual gint GetGlobalMaxVolume(guint& volume);

    76     virtual gint SetGlobalVolume(const guint volume);

    77     virtual gint GetGlobalVolume(guint& volume);

    78     virtual gint GetGlobalMaxGain(guint& gain);

    79     virtual gint SetGlobalGain(const guint gain);

    80     virtual gint GetGlobalGain(guint& gain);

    81 

    82     virtual gint GetCodecMode(const TMSFormatType fmttype,

    83             const TMSStreamType strmtype, gint& mode);

    84     virtual gint SetCodecMode(const TMSFormatType fmttype,

    85             const TMSStreamType strmtype, const gint mode);

    86     virtual gint GetSupportedBitRatesCount(guint& count);

    87     virtual gint GetSupportedBitRates(CBufFlat*& brbuffer);

    88     virtual gint GetBitRate(guint& bitrate);

    89     virtual gint SetBitRate(const guint bitrate);

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

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

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

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

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

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

    96 

    97     virtual gint SetOutput(TMSAudioOutput output);

    98     virtual gint GetOutput(TMSAudioOutput& output);

    99     virtual gint GetPreviousOutput(TMSAudioOutput& output);

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

   101 

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

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

   104 

   105     //From MCSPDevSoundObserver

   106     void DownlinkInitCompleted(TInt status);

   107     void UplinkInitCompleted(TInt status);

   108     void UplinkActivatedSuccessfully();

   109     void DownlinkActivatedSuccessfully();

   110     void UplinkActivationFailed();

   111     void DownlinkActivationFailed();

   112 

   113 protected:

   114     void AvailableOutputsChanged(

   115             CTelephonyAudioRouting& aTelephonyAudioRouting);

   116     void OutputChanged(CTelephonyAudioRouting& aTelephonyAudioRouting);

   117     void SetOutputComplete(CTelephonyAudioRouting& aTelephonyAudioRouting,

   118             gint aError);

   119     void GetSupportedBitRatesL(CBufFlat*& brbuffer);

   120 

   121 private:

   122     gint iNextStreamId;

   123 

   124     CSUplink* iCSUplink;

   125     CSDownlink* iCSDownlink;

   126     CTelephonyAudioRouting* iRouting;

   127     TarSettings* iTarSettings;

   128     TMSStreamType iStrmtype;

   129 

   130     RMsgQueue<TmsMsgBuf> iMsgQueueUp;

   131     RMsgQueue<TmsMsgBuf> iMsgQueueDn;

   132     TmsMsgBuf iMsgBuffer;

   133 

   134     gboolean iUplinkInitialized;

   135     gint iUplinkStreamId;

   136     gboolean iDnlinkInitialized;

   137     gint iDnlinkStreamId;

   138     };

   139 

   140 } //namespace TMS

   141 

   142 #endif // CALLCSADPT_H

   143 

   144 // End of file