AuroraRuntime/Source/IO/Adapters/AuIOAdapterMemoryView.cpp
Jamie Reece Wilson 4ce49941ff [+] SysCheckNotNullMemory
[+] SysCheckNotNull
[+] SysCheckRetExpNotNull
[+] SysCheckRetExpNotNullMemory
2023-10-24 17:43:00 +01:00

46 lines
1.6 KiB
C++

/***
Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.
File: AuIOAdapterMemoryView.cpp
Date: 2023-09-23
Author: Reece
***/
#include <Source/RuntimeInternal.hpp>
#include <Aurora/IO/IOExperimental.hpp>
#include "AuIOAdapterByteBuffer.hpp"
namespace Aurora::IO::Adapters
{
AUKN_SYM AuSPtr<IStreamReader> NewMemoryViewReadAdapter(const AuSPtr<Memory::MemoryViewRead> &pView)
{
SysCheckArgNotNull(pView, {});
auto pBuffer = AuMakeShared<AuMemory::SharedByteBuffer>(pView, AuMemoryViewWrite { (void *)pView->ptr, pView->length });
SysCheckNotNull(pBuffer, {});
SysCheckRetExpNotNullMemory(AuMakeShared<Buffered::BlobReader>(pBuffer), {});
}
AUKN_SYM AuSPtr<ISeekingReader> NewMemoryViewLinearSeekableAdapter(const AuSPtr<Memory::MemoryViewRead> &pView)
{
SysCheckArgNotNull(pView, {});
auto pBuffer = AuMakeShared<AuMemory::SharedByteBuffer>(pView, AuMemoryViewWrite { (void *)pView->ptr, pView->length });
SysCheckNotNull(pBuffer, {});
SysCheckRetExpNotNullMemory(AuMakeShared<Buffered::BlobSeekableReader>(pBuffer), {});
}
AUKN_SYM AuSPtr<IStreamWriter> NewMemoryViewWriteAdapter(const AuSPtr<Memory::MemoryViewWrite> &pView)
{
SysCheckArgNotNull(pView, {});
auto pBuffer = AuMakeShared<AuMemory::SharedByteBuffer>(pView, *pView);
SysCheckNotNull(pBuffer, {});
pBuffer->writePtr = (AuUInt8 *)pView->ptr;
SysCheckRetExpNotNullMemory(AuMakeShared<Buffered::BlobWriter>(pBuffer), {});
}
}