// ----------------------------------------------------------------------------------
// CSSYControlOrientation::CreateAndRegisterChannelsL()
// ----------------------------------------------------------------------------------
//
void CSSYControlOrientation::CreateAndRegisterChannelsL(
const TSSsyChannelInfo* aChannelConfigurations,
const TUint aNumberofConfigurations )
{
SSY_TRACE_IN();
ASSERT_ALWAYS_SSY( aChannelConfigurations );
ASSERT_ALWAYS_SSY( aNumberofConfigurations );
RSensrvChannelInfoList channelInfoList;
for ( TInt index = 0; index < aNumberofConfigurations; index++ )
{
CSSYChannel* channel( NULL );
TSensrvChannelInfo channelInfo
(
aChannelConfigurations[index].iChannelId,
aChannelConfigurations[index].iContextType,
aChannelConfigurations[index].iQuantity,
aChannelConfigurations[index].iChannelType,
aChannelConfigurations[index].iLocation,
aChannelConfigurations[index].iVendorId,
aChannelConfigurations[index].iDataItemSize,
aChannelConfigurations[index].iDataTypeId
);
switch ( channelInfo.iChannelType )
{
case KSensrvChannelTypeIdOrientationData:
// Intentional flowthrough
case KSensrvChannelTypeIdRotationData:
channel = CSSYChannel::NewL( iSensorProperties, iCallback, channelInfo );
break;
default:
ASSERT_ALWAYS_SSY( 0 );
break;
}
if ( channel )
{
User::LeaveIfError(iChannelArray.Append( channel ));
User::LeaveIfError(channelInfoList.Append( channelInfo));
}
}
// Register channels to the client
SSY_TRACE_TRAP( err, iCallback->RegisterChannelsL( channelInfoList ) );
// Update ChannelId
for ( TInt i = 0; i < iChannelArray.Count(); i++ )
{
(*iChannelArray[i]).SetChannelId( channelInfoList[i].iChannelId );
}
channelInfoList.Reset();
channelInfoList.Close();
SSY_TRACE_OUT();
}
