void RemoteSignals::transmitSignalAsync(const QByteArray &msgData)
{
QByteArray sizeData(4,0);
qToLittleEndian<int>(msgData.size(), (uchar*)sizeData.data());
QMutexLocker lock(&mMutex);
if(!mWriteDevice)
throw std::runtime_error("Could not send signal: no worte device was specified!");
mWriteDevice->write(sizeData);
mWriteDevice->write(msgData);
}
//******************************************************************************
void *Strand::data( void *componentData,
void *propertyData,
size_t numItems,
size_t itemWidth,
size_t numBytes,
ReaderPhase rp )
{
if ( rp == READER_REF )
{
if ( (( int )propertyData) == POINTS_POSITION_P )
{
if ( itemWidth != 3 ||
( numItems * 3 * sizeof( float ) ) != numBytes )
{
WEIRD_SIZE( m_name, "points.position" );
}
return positionsRefData( numItems * 3 );
}
else if ( (( int )propertyData) == STRAND_WIDTH_P )
{
if ( itemWidth != 1 ||
( numItems * 1 * sizeof( float ) ) != numBytes )
{
WEIRD_SIZE( m_name, "strand.width" );
}
return constantWidthData();
}
else if ( (( int )propertyData) == STRAND_TYPE_P )
{
if ( itemWidth != 1 ||
( numItems * 1 * sizeof( int ) ) != numBytes )
{
WEIRD_SIZE( m_name, "strand.type" );
}
return typeData();
}
else if ( (( int )propertyData) == ELEMENTS_SIZE_P )
{
if ( itemWidth != 1 ||
( numItems * 1 * sizeof( int ) ) != numBytes )
{
WEIRD_SIZE( m_name, "elements.size" );
}
return sizeData( numItems * 1 );
}
else if ( (( int )propertyData) == ELEMENTS_WIDTH_P )
{
if ( itemWidth != 2 ||
( numItems * 2 * sizeof( float ) ) != numBytes )
{
WEIRD_SIZE( m_name, "elements.width" );
}
return widthData( numItems * 2 );
}
}
else if ( rp == READER_OPEN )
{
if ( (( int )propertyData) == POINTS_POSITION_P )
{
if ( itemWidth != 3 ||
( numItems * 3 * sizeof( float ) ) != numBytes )
{
WEIRD_SIZE( m_name, "points.position" );
}
return positionsOpenData( numItems * 3 );
}
}
else if ( rp == READER_CLOSE )
{
if ( (( int )propertyData) == POINTS_POSITION_P )
{
if ( itemWidth != 3 ||
( numItems * 3 * sizeof( float ) ) != numBytes )
{
WEIRD_SIZE( m_name, "points.position" );
}
return positionsCloseData( numItems * 3 );
}
}
// Superclass
return Object::data( componentData, propertyData,
numItems, itemWidth, numBytes, rp );
}
