private static Result CloseImpl(IntPtr thisPtr, IntPtr pData)
{
try
{
IncludeShadow shadow = ToShadow <IncludeShadow>(thisPtr);
Include callback = (Include)shadow.Callback;
if (shadow._frames.TryGetValue(pData, out Frame frame))
{
shadow._frames.Remove(pData);
callback.Close(frame.Stream);
frame.Dispose();
}
return(Result.Ok);
}
catch (SharpGenException exception)
{
return(exception.ResultCode.Code);
}
catch (Exception)
{
return(Result.Fail);
}
}
private static unsafe partial int OpenImpl_(IntPtr thisObject, int _includeType, void *_fileName, void *_parentData, void *_data, void *_bytes)
{
IncludeShadow shadow = CppObjectShadow.ToAnyShadow <IncludeShadow>(thisObject);
Include callback = shadow.ToCallback <Include>();
try
{
IncludeType includeType = (IncludeType)_includeType;
IntPtr parentData = (IntPtr)_parentData;
ref IntPtr data = ref Unsafe.AsRef <IntPtr>(_data);
ref int bytes = ref Unsafe.AsRef <int>(_bytes);
private static Result OpenImpl(IntPtr thisPtr, IncludeType includeType, IntPtr fileNameRef, IntPtr pParentData, ref IntPtr dataRef, ref int bytesRef)
{
try
{
IncludeShadow shadow = ToShadow <IncludeShadow>(thisPtr);
Include callback = (Include)shadow.Callback;
Stream?stream = null;
Stream?parentStream = null;
if (shadow._frames.ContainsKey(pParentData))
{
parentStream = shadow._frames[pParentData].Stream;
}
stream = callback.Open(includeType, Marshal.PtrToStringAnsi(fileNameRef), parentStream);
if (stream == null)
{
return(Result.Fail);
}
GCHandle handle;
//if (stream is DataStream)
//{
// // Magic shortcut if we happen to get a DataStream
// var data = (DataStream)stream;
// dataRef = data.PositionPointer;
// bytesRef = (int)(data.Length - data.Position);
// handle = new GCHandle();
//}
//else
{
// Read the stream into a byte array and pin it
byte[] data = ReadStream(stream);
handle = GCHandle.Alloc(data, GCHandleType.Pinned);
dataRef = handle.AddrOfPinnedObject();
bytesRef = data.Length;
}
shadow._frames.Add(dataRef, new Frame(stream, handle));
return(Result.Ok);
}
catch (SharpGenException exception)
{
return(exception.ResultCode.Code);
}
catch (Exception)
{
return(Result.Fail);
}
}
