OldBusRouteItem::OldBusRouteItem(uint32 id)
: OldRouteableItem(ItemTypes::busRouteItem, id)
{
DEBUG_DB(mc2dbg << "OldBusRouteItem created" << endl);
m_busRouteID = MAX_UINT32;
m_offsetInClosestStreet = 0;
}
void
OldNode::createFromDataBuffer(DataBuffer* dataBuffer, OldGenericMap* theMap)
{
// The first byte...
uint8 bitField = dataBuffer->readNextByte();
m_majorRoad = BitUtility::getBit(bitField, MAJOR_ROAD_BIT_NBR);
m_roadToll = BitUtility::getBit(bitField, ROAD_TOLL_BIT_NBR);
m_entryRestrictions = ItemTypes::entryrestriction_t((bitField & 0x0C) >> 2);
// space previously used for number of lanes:
// m_nbrLanes = ItemTypes::entryrestriction_t((bitField & 0x03));
DEBUG_DB(mc2dbg << "OldNode::createFromDataBuffer bitfield: 0x"
<< hex << uint32(bitField) << dec << endl);
DEBUG_DB(mc2dbg << " majorRoad="
<< Utility::convertBoolToString(m_majorRoad) << endl);
DEBUG_DB(mc2dbg << " roadToll="
<< Utility::convertBoolToString(m_roadToll) << endl);
DEBUG_DB(mc2dbg << " entryRest=" << (uint32) m_entryRestrictions
<< endl);
// The next three bytes
m_level = (int8) dataBuffer->readNextByte();
m_maximumWeight = dataBuffer->readNextByte();
m_maximumHeight = dataBuffer->readNextByte();
DEBUG_DB(mc2dbg << " level=" << (uint32) m_level << endl);
DEBUG_DB(mc2dbg << " maxWidth=" << (uint32) m_maximumWeight << endl);
DEBUG_DB(mc2dbg << " maxHidth=" << (uint32) m_maximumHeight << endl);
m_speedLimit = dataBuffer->readNextByte();
m_junctionType = ItemTypes::junction_t(dataBuffer->readNextByte());
uint32 nbrEntryConnections = dataBuffer->readNextShort();
DEBUG_DB(mc2dbg << " speedLimit=" << (uint32) m_speedLimit << endl);
DEBUG_DB(mc2dbg << " junctionType=" << (uint32) m_junctionType <<endl);
DEBUG_DB(mc2dbg << " nbrConnections=" << (uint32)nbrEntryConnections
<< endl);
m_entryConnections = NULL;
if ( nbrEntryConnections > 0 ) {
m_entryConnections =
theMap->getConnectionAllocator().getNewArray( nbrEntryConnections );
for (uint32 i=0; i < nbrEntryConnections; ++i) {
m_entryConnections[i] = theMap->createNewConnection(dataBuffer);
}
}
m_nbrEntryConnections = nbrEntryConnections;
}
OldNode::OldNode(DataBuffer* dataBuffer, uint32 nodeID, bool fullCreate)
: m_entryConnections(NULL)
{
DEBUG_DB(mc2dbg << "OldNode created, nodeID=" << nodeID << endl);
m_nodeID = nodeID;
if (fullCreate)
createFromDataBuffer(dataBuffer, NULL);
}
void DEBUG_EndThread( void* aCB )
{
#ifdef SYDEBUG
DB_Callback cb= aCB;
if (Callback_OK( aCB, 2,DBG_PLUGIN_ALL ) &&
cb->DB_DebugEndThread)
cb->DB_DebugEndThread( cb->callbackRef );
else /* old */
DEBUG_DB( aCB, MyDB, "THREAD", "END" );
#endif
} /* DEBUG_EndThread */
/* End of sub block */
void DEBUG_EndBlock( void* aCB, cAppCharP aTag )
{
#ifdef SYDEBUG
DB_Callback cb= aCB;
if (Callback_OK( aCB, 2,DBG_PLUGIN_ALL ) &&
cb->DB_DebugEndBlock)
cb->DB_DebugEndBlock( cb->callbackRef, aTag );
else /* old */
DEBUG_DB( aCB, MyDB, aTag, "END" );
#endif
} /* DEBUG_EndBlock */
/* Start of sub block */
void DEBUG_Block( void* aCB, cAppCharP aTag,
cAppCharP aDesc,
cAppCharP aAttrText )
{
/* callbackVersion >= 2 support for blocks */
#ifdef SYDEBUG
DB_Callback cb= aCB;
if (Callback_OK( aCB, 2,DBG_PLUGIN_ALL ) &&
cb->DB_DebugBlock)
cb->DB_DebugBlock( cb->callbackRef, aTag,aDesc,aAttrText );
else /* old */
DEBUG_DB( aCB, MyDB, aTag, "%s (%s) BEGIN", aAttrText,aDesc );
#endif
} /* DEBUG_Block */
bool
OldNode::save(DataBuffer *dataBuffer) const
{
uint8 bitField = 0;
bitField = BitUtility::setBit(bitField, MAJOR_ROAD_BIT_NBR, m_majorRoad);
bitField = BitUtility::setBit(bitField, ROAD_TOLL_BIT_NBR, m_roadToll);
bitField |= ( uint32(m_entryRestrictions) << 2);
// Not using number of lanes anymore. bitField |= (m_nbrLanes);
DEBUG_DB(mc2dbg << "OldNode::save bitfield: 0x" << hex << uint32(bitField)
<< dec << endl);
DEBUG_DB(mc2dbg << " majorRoad="
<< Utility::convertBoolToString(m_majorRoad) << endl);
DEBUG_DB(mc2dbg << " roadToll="
<< Utility::convertBoolToString(m_roadToll) << endl);
DEBUG_DB(mc2dbg << " entryRest=" << (uint32) m_entryRestrictions << endl);
// The next three bytes
dataBuffer->writeNextByte(bitField);
dataBuffer->writeNextByte(m_level);
dataBuffer->writeNextByte(m_maximumWeight);
dataBuffer->writeNextByte(m_maximumHeight);
DEBUG_DB(mc2dbg << " level=" << (uint32) m_level << endl);
DEBUG_DB(mc2dbg << " maxWidth=" << (uint32) m_maximumWeight << endl);
DEBUG_DB(mc2dbg << " maxHidth=" << (uint32) m_maximumHeight << endl);
dataBuffer->writeNextByte(m_speedLimit);
dataBuffer->writeNextByte(m_junctionType);
dataBuffer->writeNextShort(m_nbrEntryConnections);
DEBUG_DB(mc2dbg << " speedLimit=" << (uint32) m_speedLimit << endl);
DEBUG_DB(mc2dbg << " junctionType=" << (uint32) m_junctionType << endl);
DEBUG_DB(mc2dbg << " nbrConnections=" << nbrConnections << endl);
for (uint32 i=0; i<m_nbrEntryConnections; i++) {
m_entryConnections[i]->save(dataBuffer);
}
return (true);
}
bool
OldZipCodeItem::createFromDataBuffer(DataBuffer *dataBuffer,
OldGenericMap* theMap)
{
DEBUG_DB(mc2dbg << "OldZipCodeItem is being created." << endl);
m_type = ItemTypes::zipCodeItem;
if (OldGroupItem::createFromDataBuffer(dataBuffer, theMap)) {
// Empty strings not to break the mcm file format
// These can be removed from the file-format when suitable...
dataBuffer->readNextString();
dataBuffer->readNextString();
return true;
} else {
return false;
}
}
Item*
Item::createNewItem(DataBuffer& dataBuffer, GenericMap& theMap)
{
// Read the type, length and ID of the new item
uint32 startIndex = dataBuffer.getCurrentOffset();
uint32 typeAndLength = dataBuffer.readNextLong();
ItemTypes::itemType type = ItemTypes::itemType(
(typeAndLength >> 24) & 0xff);
uint32 itemLength = typeAndLength & 0xffffff;
uint32 itemID = dataBuffer.readNextLong();
DEBUG_DB(mc2dbg << "Creating Item, type=" << int(type) << ", id="
<< itemID << ", length=" << itemLength << endl);
Item* item = createItemFromType( type, theMap, itemID );
if ( item != NULL ) {
// Make sure the ID is set and create the item
item->setID( itemID );
item->load( dataBuffer, theMap );
MC2_ASSERT(item->getID() == itemID);
MC2_ASSERT(item->getItemType() == type);
// Skip possible extra bytes at the end of the item
int skipBytes = itemLength -
(dataBuffer.getCurrentOffset() - startIndex);
mc2dbg4 << "itemLength=" << itemLength << ", skipBytes=" << skipBytes
<< ", startIdx=" << startIndex << ", curOffset="
<< dataBuffer.getCurrentOffset() << endl;
MC2_ASSERT(skipBytes >= 0);
dataBuffer.readPastBytes( skipBytes );
DEBUG1(
if (skipBytes > 0)
mc2dbg2 << "Skipping " << skipBytes << " bytes data for item, ID="
<< itemID << ", type=" << int(type) << endl;
);
OldBusRouteItem::~OldBusRouteItem()
{
DEBUG_DB(mc2dbg << "OldBusRouteItem destructed" << endl);
}