public static async Task <BA2FileEntryBuilder> Create(BA2FileEntryState state, Stream src, DiskSlabAllocator slab)
{
var builder = new BA2FileEntryBuilder
{
_state = state,
_rawSize = (int)src.Length,
_dataSrc = src
};
if (!state.Compressed)
{
return(builder);
}
await using (var ms = new MemoryStream())
{
await using (var ds = new DeflaterOutputStream(ms))
{
ds.IsStreamOwner = false;
await builder._dataSrc.CopyToAsync(ds);
}
builder._dataSrc = slab.Allocate(ms.Length);
ms.Position = 0;
await ms.CopyToAsync(builder._dataSrc);
builder._dataSrc.Position = 0;
builder._size = (int)ms.Length;
}
return(builder);
}
public static BA2FileEntryBuilder Create(BA2FileEntryState state, Stream src)
{
var builder = new BA2FileEntryBuilder {
_state = state
};
using (var ms = new MemoryStream())
{
src.CopyTo(ms);
builder._data = ms.ToArray();
}
builder._rawSize = builder._data.Length;
if (state.Compressed)
{
using (var ms = new MemoryStream())
{
using (var ds = new DeflaterOutputStream(ms))
{
ds.Write(builder._data, 0, builder._data.Length);
}
builder._data = ms.ToArray();
}
builder._size = builder._data.Length;
}
return(builder);
}
public BA2FileEntryBuilder(BA2FileEntryState state, Stream src)
{
_state = state;
using (var ms = new MemoryStream())
{
src.CopyTo(ms);
_data = ms.ToArray();
}
_rawSize = _data.Length;
if (state.Compressed)
{
using (var ms = new MemoryStream())
{
using (var ds = new DeflaterOutputStream(ms))
{
ds.Write(_data, 0, _data.Length);
}
_data = ms.ToArray();
}
_size = _data.Length;
}
}
