ocrm.bsky.social
the game where you go into mines and start crafting! but for consoles (forked directly from smartcmd's github)
1#include "stdafx.h"
2#include "InputOutputStream.h"
3#include "NbtIo.h"
4
5CompoundTag *NbtIo::readCompressed(InputStream *in)
6{
7 MemSect(26);
8 // 4J - this was using a try/finally block
9 DataInputStream dis = DataInputStream(in); // 4J - was new GZIPInputStream as well
10 CompoundTag *ret = NbtIo::read((DataInput *)&dis);
11 dis.close();
12 MemSect(0);
13 return ret;
14}
15
16void NbtIo::writeCompressed(CompoundTag *tag, OutputStream *out)
17{
18 // 4J - this was using a try/finally block
19 // 4J Stu - Buffer output in 1024 byte chunks so that we can allocate properly in the save file
20 BufferedOutputStream bos = BufferedOutputStream( out, 1024 );
21 DataOutputStream dos = DataOutputStream(&bos); // 4J - was new GZIPOutputStream as well
22 NbtIo::write(tag, &dos);
23 dos.close();
24}
25
26// Reads tags from a stream created from the input buffer. Doesn't free the data in the source buffer.
27CompoundTag *NbtIo::decompress(byteArray buffer)
28{
29 ByteArrayInputStream bais = ByteArrayInputStream(buffer);
30 // 4J - this was using a try/finally block
31 DataInputStream in = DataInputStream(&bais); // 4J - was new GZIPInputStream as well
32 CompoundTag *ret = NbtIo::read((DataInput *)&in);
33 bais.reset(); // This stops the buffer referenced by the input stream from being freed when it goes out of context
34 in.close();
35 return ret;
36}
37
38byteArray NbtIo::compress(CompoundTag *tag)
39{
40 // 4J - this was using a try/finally block
41 ByteArrayOutputStream baos = ByteArrayOutputStream();
42 DataOutputStream dos = DataOutputStream(&baos); // 4J - was new GZIPOutputStream as well
43 NbtIo::write(tag, &dos);
44
45 byteArray ret(baos.buf.length);
46 System::arraycopy(baos.buf,0,&ret,0,baos.buf.length);
47 dos.close();
48 return ret;
49}
50
51CompoundTag *NbtIo::read(DataInput *dis)
52{
53 Tag *tag = Tag::readNamedTag(dis);
54
55 if( tag->getId() == Tag::TAG_Compound ) return (CompoundTag *)tag;
56
57 if(tag!=NULL) delete tag;
58 // Root tag must be a named compound tag
59 return NULL;
60}
61
62void NbtIo::write(CompoundTag *tag, DataOutput *dos)
63{
64 Tag::writeNamedTag(tag, dos);
65}