internal override void WriteData(Stream writeStream)
{
// Figure out the type of this list, then check
// to make sure all elements are that type.
if (Tags.Count > 0)
{
NbtTagType listType = Tags[0].GetTagType();
foreach (NbtTag tag in Tags)
{
if (tag.GetTagType() != listType)
{
throw new Exception("All list items must be the same tag type.");
}
}
Type = listType;
}
else
{
Type = ListType;
}
var tagType = new NbtByte("", (byte)Type);
tagType.WriteData(writeStream);
var length = new NbtInt("", Tags.Count);
length.WriteData(writeStream);
foreach (NbtTag tag in Tags)
{
tag.WriteData(writeStream);
}
}
internal override void ReadTag(Stream readStream, bool readName)
{
// First read the name of this tag
Name = "";
if (readName)
{
var name = new NbtString();
name.ReadTag(readStream, false);
Name = name.Value;
}
Tags.Clear();
bool foundEnd = false;
while (!foundEnd)
{
int nextTag = readStream.ReadByte();
switch ((NbtTagType)nextTag)
{
case NbtTagType.TAG_End:
foundEnd = true;
break;
case NbtTagType.TAG_Byte:
var nextByte = new NbtByte();
nextByte.ReadTag(readStream);
Tags.Add(nextByte);
break;
case NbtTagType.TAG_Short:
var nextShort = new NbtShort();
nextShort.ReadTag(readStream);
Tags.Add(nextShort);
break;
case NbtTagType.TAG_Int:
var nextInt = new NbtInt();
nextInt.ReadTag(readStream);
Tags.Add(nextInt);
break;
case NbtTagType.TAG_Long:
var nextLong = new NbtLong();
nextLong.ReadTag(readStream);
Tags.Add(nextLong);
break;
case NbtTagType.TAG_Float:
var nextFloat = new NbtFloat();
nextFloat.ReadTag(readStream);
Tags.Add(nextFloat);
break;
case NbtTagType.TAG_Double:
var nextDouble = new NbtDouble();
nextDouble.ReadTag(readStream);
Tags.Add(nextDouble);
break;
case NbtTagType.TAG_Byte_Array:
var nextByteArray = new NbtByteArray();
nextByteArray.ReadTag(readStream);
Tags.Add(nextByteArray);
break;
case NbtTagType.TAG_String:
var nextString = new NbtString();
nextString.ReadTag(readStream);
Tags.Add(nextString);
break;
case NbtTagType.TAG_List:
var nextList = new NbtList();
nextList.ReadTag(readStream);
Tags.Add(nextList);
break;
case NbtTagType.TAG_Compound:
var nextCompound = new NbtCompound();
nextCompound.ReadTag(readStream);
Tags.Add(nextCompound);
break;
default:
Console.WriteLine(string.Format("Unsupported Tag Found: {0}", nextTag));
break;
}
}
}
internal override void ReadTag(Stream readStream, bool readName)
{
// First read the name of this tag
Name = "";
if (readName)
{
var name = new NbtString();
name.ReadTag(readStream, false);
Name = name.Value;
}
var tagId = new NbtByte();
tagId.ReadTag(readStream, false);
Type = (NbtTagType)tagId.Value;
ListType = Type;
var length = new NbtInt();
length.ReadTag(readStream, false);
Tags.Clear();
for (int idx = 0; idx < length.Value; idx++)
{
switch ((NbtTagType)tagId.Value)
{
case NbtTagType.TAG_Byte:
var nextByte = new NbtByte();
nextByte.ReadTag(readStream, false);
Tags.Add(nextByte);
break;
case NbtTagType.TAG_Short:
var nextShort = new NbtShort();
nextShort.ReadTag(readStream, false);
Tags.Add(nextShort);
break;
case NbtTagType.TAG_Int:
var nextInt = new NbtInt();
nextInt.ReadTag(readStream, false);
Tags.Add(nextInt);
break;
case NbtTagType.TAG_Long:
var nextLong = new NbtLong();
nextLong.ReadTag(readStream, false);
Tags.Add(nextLong);
break;
case NbtTagType.TAG_Float:
var nextFloat = new NbtFloat();
nextFloat.ReadTag(readStream, false);
Tags.Add(nextFloat);
break;
case NbtTagType.TAG_Double:
var nextDouble = new NbtDouble();
nextDouble.ReadTag(readStream, false);
Tags.Add(nextDouble);
break;
case NbtTagType.TAG_Byte_Array:
var nextByteArray = new NbtByteArray();
nextByteArray.ReadTag(readStream, false);
Tags.Add(nextByteArray);
break;
case NbtTagType.TAG_String:
var nextString = new NbtString();
nextString.ReadTag(readStream, false);
Tags.Add(nextString);
break;
case NbtTagType.TAG_List:
var nextList = new NbtList();
nextList.ReadTag(readStream, false);
Tags.Add(nextList);
break;
case NbtTagType.TAG_Compound:
var nextCompound = new NbtCompound();
nextCompound.ReadTag(readStream, false);
Tags.Add(nextCompound);
break;
}
}
}