void NodeTimerList::deSerialize(std::istream &is, u8 map_format_version)
{
m_data.clear();
if(map_format_version == 24){
u8 timer_version = readU8(is);
if(timer_version == 0)
return;
if(timer_version != 1)
throw SerializationError("unsupported NodeTimerList version");
}
if(map_format_version >= 25){
u8 timer_data_len = readU8(is);
if(timer_data_len != 2+4+4)
throw SerializationError("unsupported NodeTimer data length");
}
u16 count = readU16(is);
for(u16 i=0; i<count; i++)
{
u16 p16 = readU16(is);
v3s16 p;
p.Z = p16 / MAP_BLOCKSIZE / MAP_BLOCKSIZE;
p16 &= MAP_BLOCKSIZE * MAP_BLOCKSIZE - 1;
p.Y = p16 / MAP_BLOCKSIZE;
p16 &= MAP_BLOCKSIZE - 1;
p.X = p16;
NodeTimer t;
t.deSerialize(is);
if(t.timeout <= 0)
{
infostream<<"WARNING: NodeTimerList::deSerialize(): "
<<"invalid data at position"
<<"("<<p.X<<","<<p.Y<<","<<p.Z<<"): Ignoring."
<<std::endl;
continue;
}
if(m_data.find(p) != m_data.end())
{
infostream<<"WARNING: NodeTimerList::deSerialize(): "
<<"already set data at position"
<<"("<<p.X<<","<<p.Y<<","<<p.Z<<"): Ignoring."
<<std::endl;
continue;
}
m_data.insert(std::make_pair(p, t));
}
}
void NodeTimerList::deSerialize(std::istream &is)
{
m_data.clear();
u8 version = readU8(is);
if(version == 0)
return;
if(version != 1)
throw SerializationError("unsupported NodeTimerList version");
u16 count = readU16(is);
for(u16 i=0; i<count; i++)
{
u16 p16 = readU16(is);
v3s16 p(0,0,0);
p.Z += p16 / MAP_BLOCKSIZE / MAP_BLOCKSIZE;
p16 -= p.Z * MAP_BLOCKSIZE * MAP_BLOCKSIZE;
p.Y += p16 / MAP_BLOCKSIZE;
p16 -= p.Y * MAP_BLOCKSIZE;
p.X += p16;
NodeTimer t;
t.deSerialize(is);
if(t.timeout <= 0)
{
infostream<<"WARNING: NodeTimerList::deSerialize(): "
<<"invalid data at position"
<<"("<<p.X<<","<<p.Y<<","<<p.Z<<"): Ignoring."
<<std::endl;
continue;
}
if(m_data.find(p) != m_data.end())
{
infostream<<"WARNING: NodeTimerList::deSerialize(): "
<<"already set data at position"
<<"("<<p.X<<","<<p.Y<<","<<p.Z<<"): Ignoring."
<<std::endl;
continue;
}
m_data.insert(std::make_pair(p, t));
}
}
