private SerializedFileMetaData CalculateFileMetadata(ref WriteResult result)
{
List <object> contentHashObjects = new List <object>();
List <object> fullHashObjects = new List <object>();
foreach (ResourceFile file in result.resourceFiles)
{
RawHash fileHash = HashingMethods.CalculateFile(file.fileName);
RawHash contentHash = fileHash;
fullHashObjects.Add(fileHash);
if (file.serializedFile && result.serializedObjects.Count > 0)
{
using (var stream = new FileStream(file.fileName, FileMode.Open, FileAccess.Read))
{
stream.Position = (long)result.serializedObjects[0].header.offset;
contentHash = HashingMethods.CalculateStream(stream);
}
}
contentHashObjects.Add(contentHash);
}
SerializedFileMetaData data = new SerializedFileMetaData();
data.RawFileHash = HashingMethods.Calculate(fullHashObjects).ToHash128();
data.ContentHash = HashingMethods.Calculate(contentHashObjects).ToHash128();
return(data);
}
static SerializedFileMetaData CreateSyntheticSerializedFileMetaData(System.Random rnd)
{
SerializedFileMetaData serializedFileMetaData = new SerializedFileMetaData();
serializedFileMetaData.RawFileHash = CreateHash128(rnd);
serializedFileMetaData.ContentHash = CreateHash128(rnd);
return(serializedFileMetaData);
}
CachedInfo GetCachedInfo(CacheEntry entry, WriteResult result, SerializedFileMetaData metaData)
{
var info = new CachedInfo();
info.Asset = entry;
info.Data = new object[] { result, metaData };
info.Dependencies = new CacheEntry[0];
return(info);
}
internal WriteResult AddSimpleBundle(ArchiveAndCompressBundles.TaskInput input, string bundleName, string internalName, string filePath)
{
WriteResult writeResult = new WriteResult();
ResourceFile file = new ResourceFile();
file.SetFileName(filePath);
file.SetFileAlias(internalName);
file.SetSerializedFile(false);
writeResult.SetResourceFiles(new ResourceFile[] { file });
input.InternalFilenameToWriteResults.Add(internalName, writeResult);
input.InternalFilenameToBundleName.Add(internalName, bundleName);
SerializedFileMetaData md = new SerializedFileMetaData();
md.RawFileHash = HashingMethods.CalculateFile(filePath).ToHash128();
md.ContentHash = HashingMethods.CalculateFile(filePath).ToHash128();
input.InternalFilenameToWriteMetaData.Add(internalName, md);
return(writeResult);
}
