internal static int[] ReadIntArray(Stream input)
{
int length = TagInt.ReadInt(input);
int bufferLength = length * 4;
byte[] buffer = new byte[bufferLength];
if (bufferLength != input.Read(buffer, 0, bufferLength))
{
throw new Exception();
}
int[] ints = new int[length];
for (int i = 0; i < length; i++)
{
if (BitConverter.IsLittleEndian)
{
BitHelper.SwapBytes(buffer, i * 4, 4);
}
ints[i] = BitConverter.ToInt32(buffer, i * 4);
}
buffer = null;
return(ints);
}
internal static byte[] ReadByteArray(Stream input)
{
int length = TagInt.ReadInt(input);
byte[] bytes = new byte[length];
if (length != input.Read(bytes, 0, length))
{
throw new Exception();
}
return(bytes);
}
internal static void WriteByteArray(Stream output, byte[] value)
{
if (value != null)
{
TagInt.WriteInt(output, value.Length);
output.Write(value, 0, value.Length);
}
else
{
TagInt.WriteInt(output, 0);
}
}
private static void WriteIntArray(Stream output, int[] value)
{
if (value != null)
{
TagInt.WriteInt(output, value.Length);
for (int i = 0; i < value.Length; i++)
{
TagInt.WriteInt(output, value[i]);
}
}
else
{
TagInt.WriteInt(output, 0);
}
}
internal static void WriteList(Stream output, List <AbstractTag> Value)
{
if (Value.Count > 0)
{
output.WriteByte((byte)Value[0].Type);
TagInt.WriteInt(output, Value.Count);
for (int i = 0; i < Value.Count; i++)
{
Value[i].WriteUnnamed(output);
}
}
else
{
output.WriteByte(0);
output.WriteByte(0);
}
}
public override void Write(Stream output)
{
output.WriteByte((byte)Type);
TagString.WriteString(output, Name);
TagInt.WriteInt(output, Value);
}
internal static List <AbstractTag> ReadTagList(Stream input)
{
TagType tagType = (TagType)TagByte.ReadByte(input);
int length = TagInt.ReadInt(input);
List <AbstractTag> tags = new List <AbstractTag>();
for (int i = 0; i < length; i++)
{
AbstractTag tag = null;
switch (tagType)
{
case TagType.Byte:
tag = TagByte.ReadUnnamedTagByte(input);
break;
case TagType.ByteArray:
tag = TagByteArray.ReadUnnamedTagByteArray(input);
break;
case TagType.Compound:
tag = TagCompound.ReadUnnamedTagCompound(input);
break;
case TagType.Double:
tag = TagDouble.ReadUnnamedTagDouble(input);
break;
case TagType.End:
tag = new TagEnd();
break;
case TagType.Float:
tag = TagFloat.ReadUnnamedTagFloat(input);
break;
case TagType.Int:
tag = TagInt.ReadUnnamedTagInt(input);
break;
case TagType.IntArray:
tag = TagIntArray.ReadUnnamedTagIntArray(input);
break;
case TagType.List:
tag = TagList.ReadUnnamedTagList(input);
break;
case TagType.Long:
tag = TagLong.ReadUnnamedTagLong(input);
break;
case TagType.Short:
tag = TagShort.ReadUnnamedTagShort(input);
break;
case TagType.String:
tag = TagString.ReadUnnamedTagString(input);
break;
default:
tag = null;
break;
}
if (tag != null)
{
tags.Add(tag);
}
}
return(tags);
}
