private MemoryBlock GetVirtualHandleMemoryBlock(StringHandle handle)
{
Debug.Assert(handle.IsVirtual);
var heap = VirtualHeap.GetOrCreateVirtualHeap(ref _lazyVirtualHeap);
lock (heap)
{
if (!heap.TryGetMemoryBlock(handle.RawValue, out var block))
{
byte[] bytes;
switch (handle.StringKind)
{
case StringKind.Virtual:
bytes = Encoding.UTF8.GetBytes(GetVirtualString(handle.GetVirtualIndex()));
break;
case StringKind.WinRTPrefixed:
bytes = GetNonVirtualStringBytes(handle, MetadataReader.WinRTPrefix);
break;
default:
throw ExceptionUtilities.UnexpectedValue(handle.StringKind);
}
block = heap.AddBlob(handle.RawValue, bytes);
}
return(block);
}
}
private MemoryBlock GetVirtualHandleMemoryBlock(BlobHandle handle)
{
var heap = VirtualHeap.GetOrCreateVirtualHeap(ref _lazyVirtualHeap);
lock (heap)
{
if (!heap.TryGetMemoryBlock(handle.RawValue, out var block))
{
block = heap.AddBlob(handle.RawValue, GetVirtualBlobBytes(handle, unique: false));
}
return(block);
}
}
