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#include "cru/common/platform/win/StreamConvert.h"
#include "BrigdeComStream.h"
#include "Win32FileStreamPrivate.h"
#include "cru/common/Exception.h"
#include "cru/common/io/MemoryStream.h"
#include "cru/common/io/OpenFileFlag.h"
#include "cru/common/platform/win/ComAutoInit.h"
#include "cru/common/platform/win/Exception.h"
#include "cru/common/platform/win/Win32FileStream.h"
#include <shlwapi.h>
#include <winnt.h>
namespace cru::platform::win {
IStream* ConvertStreamToComStream(io::Stream* stream) {
static ComAutoInit com_auto_init;
if (auto memory_stream = dynamic_cast<io::MemoryStream*>(stream)) {
return SHCreateMemStream(
reinterpret_cast<const BYTE*>(memory_stream->GetBuffer()),
memory_stream->GetSize());
} else if (auto file_stream = dynamic_cast<Win32FileStream*>(stream)) {
return file_stream->GetPrivate_()->stream_;
} else {
return new BridgeComStream(stream);
}
}
} // namespace cru::platform::win
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