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accessoryservices/accessoryserver/src/Server/AccSrvSubAudioControl.cpp
branchRCL_3
changeset 81 24127ea5a236
parent 56 1ddbe54d0645
equal deleted inserted replaced
71:fdcef27a50b8 81:24127ea5a236 
   119 
   119 
   120     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::~CAccSrvSubAudioControl - return void" );
 
   120     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::~CAccSrvSubAudioControl - return void" );
 
   121     }
 
   121     }
 
   122 
   122 
   123 // -----------------------------------------------------------------------------
 
   123 // -----------------------------------------------------------------------------
 
   124 // CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpenedL
 
   124 // CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpened
 
   125 // -----------------------------------------------------------------------------
 
   125 // -----------------------------------------------------------------------------
 
   126 //
 
   126 //
 
   127 void CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpenedL( const RMessage2& aMessage )
 
   127 void CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpened( const RMessage2& aMessage )
 
   128     {
 
   128     {
 
   129     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpenedL()" );
 
   129     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpened()" );
 
   130 
   130 
   131     iConnectionController->NotificationQueue().RegisterControlMessage( EAccessoryAudioLinkOpened,
 
   131     iConnectionController->NotificationQueue().RegisterControlMessage( EAccessoryAudioLinkOpened,
 
   132                                                                        this );
 
   132                                                                        this );
 
   133 
   133 
   134     iNotifyAccessoryAudioLinkOpenedMsg = aMessage;//Store RMessage2 for future completion
 
   134     iNotifyAccessoryAudioLinkOpenedMsg = aMessage;//Store RMessage2 for future completion
 
   135 
   135 
   136     // If message is null, there is no pending request and no filtering needed
 
   136     // If message is null, there is no pending request and no filtering needed
 
   137     if ( !iAccessoryAudioLinkOpenMsg.IsNull() )
 
   137     if ( !iAccessoryAudioLinkOpenMsg.IsNull() )
 
   138         {
 
   138         {
 
   139         //NotifyAccessoryAudioLinkOpenedL() notification is filtered
 
   139         //NotifyAccessoryAudioLinkOpened() notification is filtered
 
   140         //for AccessoryAudioLinkOpen() caller thread.
 
   140         //for AccessoryAudioLinkOpen() caller thread.
 
   141         //In this case NotifyAccessoryAudioLinkOpenedL() notification
 
   141         //In this case NotifyAccessoryAudioLinkOpened() notification
 
   142         //is ordered after AccessoryAudioLinkOpen() is sent.
 
   142         //is ordered after AccessoryAudioLinkOpen() is sent.
 
   143         iConnectionController->ServerModel().SetMsgThreadIDFilterL( iCallerThreadID,
 
   143         iConnectionController->ServerModel().SetMsgThreadIDFilter( iCallerThreadID,
 
   144                                                                    EAccessoryAudioLinkOpened );
 
   144                                                                    EAccessoryAudioLinkOpened );
 
   145         }
 
   145         }
 
   146 
   146 
   147     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpenedL - return void" );
 
   147     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkOpened - return void" );
 
   148     }
 
   148     }
 
   149 
   149 
   150 // -----------------------------------------------------------------------------
 
   150 // -----------------------------------------------------------------------------
 
   151 // CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosedL
 
   151 // CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosed
 
   152 // -----------------------------------------------------------------------------
 
   152 // -----------------------------------------------------------------------------
 
   153 //
 
   153 //
 
   154 void CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosedL( const RMessage2& aMessage )
 
   154 void CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosed( const RMessage2& aMessage )
 
   155     {
 
   155     {
 
   156     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosedL()" );
 
   156     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosed()" );
 
   157 
   157 
   158     iConnectionController->NotificationQueue().RegisterControlMessage( EAccessoryAudioLinkClosed,
 
   158     iConnectionController->NotificationQueue().RegisterControlMessage( EAccessoryAudioLinkClosed,
 
   159                                                                        this );
 
   159                                                                        this );
 
   160     iNotifyAccessoryAudioLinkClosedMsg = aMessage;//Store RMessage2 for future completion
 
   160     iNotifyAccessoryAudioLinkClosedMsg = aMessage;//Store RMessage2 for future completion
 
   161 
   161 
   162     // If message is null, there is no pending request and no filtering needed
 
   162     // If message is null, there is no pending request and no filtering needed
 
   163     if ( !iAccessoryAudioLinkCloseMsg.IsNull() )
 
   163     if ( !iAccessoryAudioLinkCloseMsg.IsNull() )
 
   164         {
 
   164         {
 
   165         //NotifyAccessoryAudioLinkClosedL() notification is filtered
 
   165         //NotifyAccessoryAudioLinkClosed() notification is filtered
 
   166         //for AccessoryAudioLinkClose() caller thread.
 
   166         //for AccessoryAudioLinkClose() caller thread.
 
   167         //In this case NotifyAccessoryAudioLinkClosedL() notification
 
   167         //In this case NotifyAccessoryAudioLinkClosed() notification
 
   168         //is ordered after AccessoryAudioLinkClose() is sent.
 
   168         //is ordered after AccessoryAudioLinkClose() is sent.
 
   169         iConnectionController->ServerModel().SetMsgThreadIDFilterL( iCallerThreadID,
 
   169         iConnectionController->ServerModel().SetMsgThreadIDFilter( iCallerThreadID,
 
   170                                                                    EAccessoryAudioLinkClosed );
 
   170                                                                    EAccessoryAudioLinkClosed );
 
   171         }
 
   171         }
 
   172 
   172 
   173     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosedL - return void" );
 
   173     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::NotifyAccessoryAudioLinkClosed - return void" );
 
   174     }
 
   174     }
 
   175 
   175 
   176 // -----------------------------------------------------------------------------
 
   176 // -----------------------------------------------------------------------------
 
   177 // CAccSrvSubAudioControl::AccessoryAudioLinkOpenL
 
   177 // CAccSrvSubAudioControl::AccessoryAudioLinkOpenL
 
   178 // -----------------------------------------------------------------------------
 
   178 // -----------------------------------------------------------------------------
 
   217     iAccessoryAudioLinkOpenMsg = aMessage;//Store RMessage2 for future completion
 
   217     iAccessoryAudioLinkOpenMsg = aMessage;//Store RMessage2 for future completion
 
   218     
   218     
   219     // If message is null, there is no pending request and no filtering needed
 
   219     // If message is null, there is no pending request and no filtering needed
 
   220     if ( !iNotifyAccessoryAudioLinkOpenedMsg.IsNull() )
 
   220     if ( !iNotifyAccessoryAudioLinkOpenedMsg.IsNull() )
 
   221         {
 
   221         {
 
   222         //NotifyAccessoryAudioLinkOpenedL notification() is filtered
 
   222         //NotifyAccessoryAudioLinkOpened notification() is filtered
 
   223         //for AccessoryAudioLinkOpen() caller thread
 
   223         //for AccessoryAudioLinkOpen() caller thread
 
   224         iConnectionController->ServerModel().SetMsgThreadIDFilterL( iCallerThreadID,
 
   224         iConnectionController->ServerModel().SetMsgThreadIDFilter( iCallerThreadID,
 
   225                                                                    EAccessoryAudioLinkOpened );
 
   225                                                                    EAccessoryAudioLinkOpened );
 
   226         }
 
   226         }
 
   227 
   227 
   228     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::AccessoryAudioLinkOpenL - return void" );
 
   228     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubAudioControl::AccessoryAudioLinkOpenL - return void" );
 
   229     }
 
   229     }
 
   261     iAccessoryAudioLinkCloseMsg = aMessage;//Store RMessage2 for future completion
 
   261     iAccessoryAudioLinkCloseMsg = aMessage;//Store RMessage2 for future completion
 
   262 
   262 
   263     // If message is null, there is no pending request and no filtering needed
 
   263     // If message is null, there is no pending request and no filtering needed
 
   264     if ( !iNotifyAccessoryAudioLinkClosedMsg.IsNull() )
 
   264     if ( !iNotifyAccessoryAudioLinkClosedMsg.IsNull() )
 
   265         {
 
   265         {
 
   266         //NotifyAccessoryAudioLinkClosedL() notification is filtered
 
   266         //NotifyAccessoryAudioLinkClosed() notification is filtered
 
   267         //for AccessoryAudioLinkClose() caller thread
 
   267         //for AccessoryAudioLinkClose() caller thread
 
   268         iConnectionController->ServerModel().SetMsgThreadIDFilterL( 
   268         iConnectionController->ServerModel().SetMsgThreadIDFilter( 
   269                                                     iCallerThreadID,
 
   269                                                     iCallerThreadID,
 
   270                                                     EAccessoryAudioLinkClosed );
 
   270                                                     EAccessoryAudioLinkClosed );
 
   271         }
 
   271         }
 
   272 
   272 
   273     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubBaseConnection::AccessoryAudioLinkCloseL - return void" );
 
   273     COM_TRACE_( "[AccFW:AccServer] CAccSrvSubBaseConnection::AccessoryAudioLinkCloseL - return void" );
 
   309         iConnectionController->NotificationQueue().CancelControlMessage( 
   309         iConnectionController->NotificationQueue().CancelControlMessage( 
   310                                                     EAccessoryAudioLinkOpen,
 
   310                                                     EAccessoryAudioLinkOpen,
 
   311                                                     this );
 
   311                                                     this );
 
   312 
   312 
   313         //AccessoryAudioLinkOpen() request is cancelled
 
   313         //AccessoryAudioLinkOpen() request is cancelled
 
   314         //-> NO filtering needed for NotifyAccessoryAudioLinkOpenedL()
 
   314         //-> NO filtering needed for NotifyAccessoryAudioLinkOpened()
 
   315         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter( 
   315         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter( 
   316                                                     iCallerThreadID, 
   316                                                     iCallerThreadID, 
   317                                                     EAccessoryAudioLinkOpened );
 
   317                                                     EAccessoryAudioLinkOpened );
 
   318 
   318 
   319         Write( iAccessoryAudioLinkOpenMsg, KAccSrvAccessoryAudioLinkOpenBit );
 
   319         Write( iAccessoryAudioLinkOpenMsg, KAccSrvAccessoryAudioLinkOpenBit );
 
   338         {
 
   338         {
 
   339         iConnectionController->NotificationQueue().CancelControlMessage( EAccessoryAudioLinkClose,
 
   339         iConnectionController->NotificationQueue().CancelControlMessage( EAccessoryAudioLinkClose,
 
   340                                                                          this );
 
   340                                                                          this );
 
   341 
   341 
   342         //AccessoryAudioLinkClose() request is cancelled
 
   342         //AccessoryAudioLinkClose() request is cancelled
 
   343         //-> NO filtering needed for NotifyAccessoryAudioLinkClosedL()
 
   343         //-> NO filtering needed for NotifyAccessoryAudioLinkClosed()
 
   344         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   344         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   345             iCallerThreadID, EAccessoryAudioLinkClosed );
 
   345             iCallerThreadID, EAccessoryAudioLinkClosed );
 
   346 
   346 
   347         Write( iAccessoryAudioLinkCloseMsg, KAccSrvAccessoryAudioLinkCloseBit );
 
   347         Write( iAccessoryAudioLinkCloseMsg, KAccSrvAccessoryAudioLinkCloseBit );
 
   348         iAccessoryAudioLinkCloseMsg.Complete( KErrCancel );
 
   348         iAccessoryAudioLinkCloseMsg.Complete( KErrCancel );
 
   365     if( !iNotifyAccessoryAudioLinkOpenedMsg.IsNull() )
 
   365     if( !iNotifyAccessoryAudioLinkOpenedMsg.IsNull() )
 
   366         {
 
   366         {
 
   367         iConnectionController->NotificationQueue().CancelControlMessage( 
   367         iConnectionController->NotificationQueue().CancelControlMessage( 
   368             EAccessoryAudioLinkOpened, this );
 
   368             EAccessoryAudioLinkOpened, this );
 
   369 
   369 
   370         //NotifyAccessoryAudioLinkOpenedL() notification order is cancelled
 
   370         //NotifyAccessoryAudioLinkOpened() notification order is cancelled
 
   371         //-> NO filtering needed for that message
 
   371         //-> NO filtering needed for that message
 
   372         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter( 
   372         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter( 
   373             iCallerThreadID, EAccessoryAudioLinkOpened );
 
   373             iCallerThreadID, EAccessoryAudioLinkOpened );
 
   374 
   374 
   375         Write( iNotifyAccessoryAudioLinkOpenedMsg, KAccSrvNotifyAccessoryAudioLinkOpenedBit );
 
   375         Write( iNotifyAccessoryAudioLinkOpenedMsg, KAccSrvNotifyAccessoryAudioLinkOpenedBit );
 
   392     if( !iNotifyAccessoryAudioLinkClosedMsg.IsNull() )
 
   392     if( !iNotifyAccessoryAudioLinkClosedMsg.IsNull() )
 
   393         {
 
   393         {
 
   394         iConnectionController->NotificationQueue().CancelControlMessage( 
   394         iConnectionController->NotificationQueue().CancelControlMessage( 
   395             EAccessoryAudioLinkClosed, this );
 
   395             EAccessoryAudioLinkClosed, this );
 
   396 
   396 
   397         //NotifyAccessoryAudioLinkClosedL() notification order is cancelled
 
   397         //NotifyAccessoryAudioLinkClosed() notification order is cancelled
 
   398         //-> NO filtering needed for that message
 
   398         //-> NO filtering needed for that message
 
   399         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   399         iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   400             iCallerThreadID, EAccessoryAudioLinkClosed );
 
   400             iCallerThreadID, EAccessoryAudioLinkClosed );
 
   401     
   401     
   402         Write( iNotifyAccessoryAudioLinkClosedMsg, KAccSrvNotifyAccessoryAudioLinkClosedBit );
 
   402         Write( iNotifyAccessoryAudioLinkClosedMsg, KAccSrvNotifyAccessoryAudioLinkClosedBit );
 
   420 
   420 
   421     switch ( function )
 
   421     switch ( function )
 
   422         {
 
   422         {
 
   423         case EAccSrvNotifyAccessoryAudioLinkOpened:
 
   423         case EAccSrvNotifyAccessoryAudioLinkOpened:
 
   424             {
 
   424             {
 
   425             NotifyAccessoryAudioLinkOpenedL( aMessage );
 
   425             NotifyAccessoryAudioLinkOpened( aMessage );
 
   426             break;
 
   426             break;
 
   427             }
 
   427             }
 
   428         case EAccSrvNotifyAccessoryAudioLinkClosed:
 
   428         case EAccSrvNotifyAccessoryAudioLinkClosed:
 
   429             {
 
   429             {
 
   430             NotifyAccessoryAudioLinkClosedL( aMessage );
 
   430             NotifyAccessoryAudioLinkClosed( aMessage );
 
   431             break;
 
   431             break;
 
   432             }
 
   432             }
 
   433         case EAccSrvAccessoryAudioLinkOpen:
 
   433         case EAccSrvAccessoryAudioLinkOpen:
 
   434             {
 
   434             {
 
   435             AccessoryAudioLinkOpenL( aMessage );
 
   435             AccessoryAudioLinkOpenL( aMessage );
 
   492         {
 
   492         {
 
   493         case EAccessoryAudioLinkOpen:
 
   493         case EAccessoryAudioLinkOpen:
 
   494             {
 
   494             {
 
   495             if( KErrNone != aErrorCode )
 
   495             if( KErrNone != aErrorCode )
 
   496                 {
 
   496                 {
 
   497                 //Release NotifyAccessoryAudioLinkOpenedL() filtering in error case.
 
   497                 //Release NotifyAccessoryAudioLinkOpened() filtering in error case.
 
   498                 //BluetoothAudioLinkOpenedNotify() message is never sent in error case
 
   498                 //BluetoothAudioLinkOpenedNotify() message is never sent in error case
 
   499                 iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   499                 iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   500                                                                     iCallerThreadID,
 
   500                                                                     iCallerThreadID,
 
   501                                                                     EAccessoryAudioLinkOpened );
 
   501                                                                     EAccessoryAudioLinkOpened );
 
   502                 }  
   502                 }  
   509 
   509 
   510         case EAccessoryAudioLinkClose:
 
   510         case EAccessoryAudioLinkClose:
 
   511             {
 
   511             {
 
   512             if( KErrNone != aErrorCode )
 
   512             if( KErrNone != aErrorCode )
 
   513                 {
 
   513                 {
 
   514                 //Release NotifyAccessoryAudioLinkClosedL() filtering in error case.
 
   514                 //Release NotifyAccessoryAudioLinkClosed() filtering in error case.
 
   515                 //BluetoothAudioLinkClosedNotify() message is never sent in error case
 
   515                 //BluetoothAudioLinkClosedNotify() message is never sent in error case
 
   516                 iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   516                 iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   517                                                                     iCallerThreadID,
 
   517                                                                     iCallerThreadID,
 
   518                                                                     EAccessoryAudioLinkClosed );
 
   518                                                                     EAccessoryAudioLinkClosed );
 
   519                 }                
   519                 }                
   524             }
 
   524             }
 
   525             break;
 
   525             break;
 
   526 
   526 
   527         case EAccessoryAudioLinkOpened:
 
   527         case EAccessoryAudioLinkOpened:
 
   528             {
 
   528             {
 
   529             // Nothing is done here if filter is set, i.e. NotifyAccessoryAudioLinkOpenedL()
 
   529             // Nothing is done here if filter is set, i.e. NotifyAccessoryAudioLinkOpened()
 
   530             // notification was ordered from the same thread that AccessoryAudioLinkOpen() was called
 
   530             // notification was ordered from the same thread that AccessoryAudioLinkOpen() was called
 
   531             if ( !iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter( 
   531             if ( !iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter( 
   532                                                                     iCallerThreadID, 
   532                                                                     iCallerThreadID, 
   533                                                                     EAccessoryAudioLinkOpened ) )
 
   533                                                                     EAccessoryAudioLinkOpened ) )
 
   534                 {
 
   534                 {
 
   535                 //Complete outstanding NotifyAccessoryAudioLinkOpenedL request
 
   535                 //Complete outstanding NotifyAccessoryAudioLinkOpened request
 
   536                 //Notice, This works for single client (Server model can store only one value)
 
   536                 //Notice, This works for single client (Server model can store only one value)
 
   537                 TAccAudioType    audioType( iConnectionController->ServerModel().AudioType() );
 
   537                 TAccAudioType    audioType( iConnectionController->ServerModel().AudioType() );
 
   538                 TAccPolGenericID genericID;
 
   538                 TAccPolGenericID genericID;
 
   539                 iConnectionController->ServerModel().FindWithUniqueIDL( aUniqueID, genericID );
 
   539                 iConnectionController->ServerModel().FindWithUniqueIDL( aUniqueID, genericID );
 
   540                 TAccSrvGenericIDPckg genericIDPckg( genericID );
 
   540                 TAccSrvGenericIDPckg genericIDPckg( genericID );
 
   553             }
 
   553             }
 
   554             break;
 
   554             break;
 
   555 
   555 
   556         case EAccessoryAudioLinkClosed:
 
   556         case EAccessoryAudioLinkClosed:
 
   557             {
 
   557             {
 
   558             // Nothing is done here if filter is set, i.e. NotifyAccessoryAudioLinkClosedL() 
   558             // Nothing is done here if filter is set, i.e. NotifyAccessoryAudioLinkClosed() 
   559             // notification was ordered from the same thread that AccessoryAudioLinkClose() was called
 
   559             // notification was ordered from the same thread that AccessoryAudioLinkClose() was called
 
   560             if ( !iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   560             if ( !iConnectionController->ServerModel().FindAndDeleteMsgThreadIDFilter(
 
   561                                                                     iCallerThreadID,
 
   561                                                                     iCallerThreadID,
 
   562                                                                     EAccessoryAudioLinkClosed ) )
 
   562                                                                     EAccessoryAudioLinkClosed ) )
 
   563                 {
 
   563                 {
 
   564                 //Complete outstanding NotifyAccessoryAudioLinkClosedL request
 
   564                 //Complete outstanding NotifyAccessoryAudioLinkClosed request
 
   565                 //Notice, This works for single client (Server model can store only one value)
 
   565                 //Notice, This works for single client (Server model can store only one value)
 
   566                 TAccAudioType    audioType( iConnectionController->ServerModel().AudioType() );
 
   566                 TAccAudioType    audioType( iConnectionController->ServerModel().AudioType() );
 
   567                 TAccPolGenericID genericID;
 
   567                 TAccPolGenericID genericID;
 
   568                 iConnectionController->ServerModel().FindWithUniqueIDL( aUniqueID, genericID );
 
   568                 iConnectionController->ServerModel().FindWithUniqueIDL( aUniqueID, genericID );
 
   569                 TAccSrvGenericIDPckg genericIDPckg( genericID );
 
   569                 TAccSrvGenericIDPckg genericIDPckg( genericID );
FCL/sf/os/devicesrv