public static AbstractTag ReadFromGzippedFile(String filename)
{
using (FileStream input = File.OpenRead(filename))
{
using (GZipStream gzipStream = new GZipStream(input, CompressionMode.Decompress))
{
return(AbstractTag.Read(gzipStream));
}
}
}
public static AbstractTag ReadFromFile(String filename)
{
AbstractTag tag = null;
//Check if gzipped stream
try
{
using (FileStream input = File.OpenRead(filename))
{
using (GZipStream gzipStream = new GZipStream(input, CompressionMode.Decompress))
{
tag = AbstractTag.Read(gzipStream);
}
}
}
catch (Exception)
{
tag = null;
}
if (tag != null)
{
return(tag);
}
//Try Deflate stream
try
{
using (FileStream input = File.OpenRead(filename))
{
using (DeflateStream deflateStream = new DeflateStream(input, CompressionMode.Decompress))
{
tag = AbstractTag.Read(deflateStream);
}
}
}
catch (Exception)
{
tag = null;
}
if (tag != null)
{
return(tag);
}
//Assume uncompressed stream
using (FileStream input = File.OpenRead(filename))
{
tag = AbstractTag.Read(input);
}
return(tag);
}
internal static Dictionary <String, AbstractTag> ReadDictionary(Stream input)
{
Dictionary <String, AbstractTag> dict = new Dictionary <String, AbstractTag>();
AbstractTag tag = AbstractTag.Read(input);
while (tag.Type != TagType.End)
{
dict[tag.Name] = tag;
tag = AbstractTag.Read(input);
}
return(dict);
}
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);
}
public void SetTag(String name, AbstractTag tag)
{
tag.Name = name;
_dictionary[name] = tag;
}
