void Packet::setData(char* p_data, unsigned int p_size)
{
if (p_size <= PACKET_BUFFER_SIZE)
{
m_dataSize = p_size;
memcpy(&m_data[0], p_data, p_size);
readHeaderData(&m_data[0]);
}
else
throw invalid_argument("Attempting to set data beyond the allowed data size (255)");
}
bool OpenAipPoiLoader::getHeaderData( QString &path,
QString fileType,
int fileVersion )
{
QFile inFile(path);
if( !inFile.open(QIODevice::ReadOnly) )
{
qWarning("OpenAip: Cannot open file %s!", path.toLatin1().data());
return false;
}
QDataStream in(&inFile);
in.setVersion( Q_DATA_STREAM );
bool ok = readHeaderData( in, fileType, fileVersion );
inFile.close();
return ok;
}
bool OpenAipPoiLoader::readCompiledFile( QString &fileName,
QList<RadioPoint>& navAidList )
{
QTime t;
t.start();
QFile inFile( fileName );
if( !inFile.open(QIODevice::ReadOnly) )
{
qWarning("OAIP: Cannot open navAid file %s!", fileName.toLatin1().data());
return false;
}
QDataStream in( &inFile );
in.setVersion( Q_DATA_STREAM );
bool ok = readHeaderData( in, FILE_TYPE_NAV_AIDS_OAIP_C, FILE_VERSION_NAV_AIDS_C );
if( ok == false )
{
inFile.close();
return false;
}
// read number of records in the file
quint32 lrn; in >> lrn;
// Preallocate list memory for new elements to be added.
if( lrn )
{
navAidList.reserve( navAidList.size() + lrn );
}
quint8 type;
QByteArray utf8_temp;
WGSPoint wgsPos;
QPoint position;
float elevation;
float inFrequency;
float range;
float declination;
quint8 isAligned2TrueNorth;
uint counter = 0;
while( ! in.atEnd() )
{
counter++;
RadioPoint rp;
in >> type; rp.setTypeID( static_cast<BaseMapElement::objectType>(type) );
// read long name
ShortLoad(in, utf8_temp);
rp.setName(QString::fromUtf8(utf8_temp));
// read short name
ShortLoad(in, utf8_temp);
rp.setWPName(QString::fromUtf8(utf8_temp));
// read the 2 letter country code
ShortLoad(in, utf8_temp);
rp.setCountry(QString::fromUtf8(utf8_temp));
// read ICAO
ShortLoad(in, utf8_temp);
rp.setICAO(QString::fromUtf8(utf8_temp));
// read comment
ShortLoad(in, utf8_temp);
rp.setComment(QString::fromUtf8(utf8_temp));
in >> wgsPos; rp.setWGSPosition(wgsPos);
in >> position; rp.setPosition(position);
in >> elevation; rp.setElevation(elevation);
// Frequency in MHz
in >> inFrequency; rp.setFrequency( inFrequency );
// Channel info
ShortLoad(in, utf8_temp);
rp.setChannel(QString::fromUtf8(utf8_temp));
// Service range as float
in >> range; rp.setRange(range);
// Declination
in >> declination; rp.setDeclination(declination);
// Aligned2TrueNorth
in >> isAligned2TrueNorth; rp.setAligned2TrueNorth(isAligned2TrueNorth);
// Add the radio point element to the list.
navAidList.append( rp );
}
inFile.close();
qDebug( "OAIP: %d navAids read from %s in %dms",
counter, fileName.toLatin1().data(), t.elapsed() );
return true;
}
bool OpenAipPoiLoader::readCompiledFile( QString &fileName,
QList<Airfield>& airfieldList )
{
QTime t;
t.start();
QFile inFile( fileName );
if( !inFile.open(QIODevice::ReadOnly) )
{
qWarning("OAIP: Cannot open airfield file %s!", fileName.toLatin1().data());
return false;
}
QDataStream in( &inFile );
in.setVersion( Q_DATA_STREAM );
bool ok = readHeaderData( in, FILE_TYPE_AIRFIELD_OAIP_C, FILE_VERSION_AIRFIELD_C );
if( ok == false )
{
inFile.close();
return false;
}
// read number of records in the file
quint32 lrn; in >> lrn;
// Preallocate list memory for new elements to be added.
if( lrn )
{
airfieldList.reserve( airfieldList.size() + lrn );
}
quint8 afType;
QByteArray utf8_temp;
WGSPoint wgsPos;
QPoint position;
float elevation;
quint16 inFrequency;
uint counter = 0;
while( ! in.atEnd() )
{
counter++;
Airfield af;
in >> afType; af.setTypeID( static_cast<BaseMapElement::objectType>(afType) );
// read long name
ShortLoad(in, utf8_temp);
af.setName(QString::fromUtf8(utf8_temp));
// read short name
ShortLoad(in, utf8_temp);
af.setWPName(QString::fromUtf8(utf8_temp));
// read the 2 letter country code
ShortLoad(in, utf8_temp);
af.setCountry(QString::fromUtf8(utf8_temp));
// read ICAO
ShortLoad(in, utf8_temp);
af.setICAO(QString::fromUtf8(utf8_temp));
// read comment
ShortLoad(in, utf8_temp);
af.setComment(QString::fromUtf8(utf8_temp));
in >> wgsPos; af.setWGSPosition(wgsPos);
in >> position; af.setPosition(position);
in >> elevation; af.setElevation(elevation);
in >> inFrequency;
if( inFrequency == 0 )
{
af.setFrequency( 0.0 );
}
else
{
af.setFrequency((((float) inFrequency) / 1000.0) + 100.);
}
// The runway list has to be read
quint8 listSize; in >> listSize;
for( short i = 0; i < (short) listSize; i++ )
{
float length;
float width;
quint16 heading;
quint8 surface;
quint8 isOpen;
quint8 isBidirectional;
in >> length;
in >> width;
in >> heading;
in >> surface;
in >> isOpen;
in >> isBidirectional;
Runway rwy( length, heading, surface, isOpen, isBidirectional, width );
af.addRunway( rwy );
}
// Add the airfield site to the list.
airfieldList.append( af );
}
inFile.close();
qDebug( "OAIP: %d airfields read from %s in %dms",
counter, fileName.toLatin1().data(), t.elapsed() );
return true;
}
bool OpenAipPoiLoader::readCompiledFile( QString &fileName,
QList<SinglePoint>& spList )
{
QTime t;
t.start();
QFile inFile( fileName );
if( !inFile.open(QIODevice::ReadOnly) )
{
qWarning("OAIP: Cannot open single point file %s!", fileName.toLatin1().data());
return false;
}
QDataStream in( &inFile );
in.setVersion( Q_DATA_STREAM );
bool ok = readHeaderData( in, FILE_TYPE_HOTSPOTS_OAIP_C, FILE_VERSION_HOTSPOT_C );
if( ok == false )
{
inFile.close();
return false;
}
// read number of records in the file
quint32 lrn; in >> lrn;
// Preallocate list memory for new elements to be added.
if( lrn )
{
spList.reserve( spList.size() + lrn );
}
quint8 type;
QByteArray utf8_temp;
WGSPoint wgsPos;
QPoint position;
float elevation;
uint counter = 0;
while( ! in.atEnd() )
{
counter++;
SinglePoint sp;
in >> type; sp.setTypeID( static_cast<BaseMapElement::objectType>(type) );
// read long name
ShortLoad(in, utf8_temp);
sp.setName(QString::fromUtf8(utf8_temp));
// read short name
ShortLoad(in, utf8_temp);
sp.setWPName(QString::fromUtf8(utf8_temp));
// read the 2 letter country code
ShortLoad(in, utf8_temp);
sp.setCountry(QString::fromUtf8(utf8_temp));
// read comment
ShortLoad(in, utf8_temp);
sp.setComment(QString::fromUtf8(utf8_temp));
in >> wgsPos; sp.setWGSPosition(wgsPos);
in >> position; sp.setPosition(position);
in >> elevation; sp.setElevation(elevation);
// Add the single point element to the list.
spList.append( sp );
}
inFile.close();
qDebug( "OAIP: %d single points read from %s in %dms",
counter, fileName.toLatin1().data(), t.elapsed() );
return true;
}
