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support UnityWebData

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This commit is contained in:
Perfare
2018-03-05 02:35:53 +08:00
parent c8393e165f
commit a9f1bd320e
9 changed files with 186 additions and 53 deletions
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39
Unity Studio/Unity Studio Classes/BundleFile.cs
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@ -5,19 +5,18 @@ using SevenZip.Compression.LZMA;
namespace Unity_Studio
{
public class MemoryFile
{
public string fileName;
public MemoryStream stream;
}
public class BundleFile
{
public int format;
public string versionPlayer;
public string versionEngine;
public List<MemoryAssetsFile> MemoryAssetsFileList = new List<MemoryAssetsFile>();
public class MemoryAssetsFile
{
public string fileName;
public MemoryStream memStream;
}
public List<MemoryFile> fileList = new List<MemoryFile>();
public BundleFile(EndianBinaryReader bundleReader)
{
@ -92,16 +91,16 @@ namespace Unity_Studio
int fileCount = reader.ReadInt32();
for (int i = 0; i < fileCount; i++)
{
var memFile = new MemoryAssetsFile();
memFile.fileName = reader.ReadStringToNull();
var file = new MemoryFile();
file.fileName = reader.ReadStringToNull();
int fileOffset = reader.ReadInt32();
fileOffset += offset;
int fileSize = reader.ReadInt32();
long nextFile = reader.Position;
reader.Position = fileOffset;
var buffer = reader.ReadBytes(fileSize);
memFile.memStream = new MemoryStream(buffer);
MemoryAssetsFileList.Add(memFile);
file.stream = new MemoryStream(buffer);
fileList.Add(file);
reader.Position = nextFile;
}
}
@ -143,11 +142,9 @@ namespace Unity_Studio
case 3://LZ4HC
{
byte[] uncompressedBytes = new byte[uncompressedSize];
using (var mstream = new MemoryStream(blocksInfoBytes))
using (var decoder = new Lz4DecoderStream(new MemoryStream(blocksInfoBytes)))
{
var decoder = new Lz4DecoderStream(mstream);
decoder.Read(uncompressedBytes, 0, uncompressedSize);
decoder.Dispose();
}
blocksInfoStream = new MemoryStream(uncompressedBytes);
break;
@ -188,11 +185,9 @@ namespace Unity_Studio
case 3://LZ4HC
{
var uncompressedBytes = new byte[uncompressedSize];
using (var mstream = new MemoryStream(compressedBytes))
using (var decoder = new Lz4DecoderStream(new MemoryStream(compressedBytes)))
{
var decoder = new Lz4DecoderStream(mstream);
decoder.Read(uncompressedBytes, 0, uncompressedSize);
decoder.Dispose();
}
assetsDataStream.Write(uncompressedBytes, 0, uncompressedSize);
break;
@ -205,15 +200,15 @@ namespace Unity_Studio
var entryinfo_count = blocksInfo.ReadInt32();
for (int i = 0; i < entryinfo_count; i++)
{
var memFile = new MemoryAssetsFile();
var file = new MemoryFile();
var entryinfo_offset = blocksInfo.ReadInt64();
var entryinfo_size = blocksInfo.ReadInt64();
flag = blocksInfo.ReadInt32();
memFile.fileName = blocksInfo.ReadStringToNull();
file.fileName = Path.GetFileName(blocksInfo.ReadStringToNull());
assetsDataReader.Position = entryinfo_offset;
var buffer = assetsDataReader.ReadBytes((int)entryinfo_size);
memFile.memStream = new MemoryStream(buffer);
MemoryAssetsFileList.Add(memFile);
file.stream = new MemoryStream(buffer);
fileList.Add(file);
}
}
}