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Diffstat (limited to 'src/common/platform/win/BridgeComStream.cpp')
-rw-r--r--src/common/platform/win/BridgeComStream.cpp106
1 files changed, 0 insertions, 106 deletions
diff --git a/src/common/platform/win/BridgeComStream.cpp b/src/common/platform/win/BridgeComStream.cpp
deleted file mode 100644
index 4c83fd45..00000000
--- a/src/common/platform/win/BridgeComStream.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-#include "BrigdeComStream.h"
-#include "cru/common/io/Stream.h"
-
-namespace cru::platform::win {
-BridgeComStream::BridgeComStream(io::Stream *stream)
- : stream_(stream), ref_count_(1) {}
-
-BridgeComStream::~BridgeComStream() {}
-
-ULONG BridgeComStream::AddRef() { return ++ref_count_; }
-
-ULONG BridgeComStream::Release() {
- --ref_count_;
-
- if (ref_count_ == 0) {
- delete this;
- return 0;
- }
-
- return ref_count_;
-}
-
-HRESULT BridgeComStream::QueryInterface(const IID &riid, void **ppvObject) {
- if (riid == IID_IStream) {
- *ppvObject = static_cast<IStream *>(this);
- AddRef();
- return S_OK;
- } else if (riid == IID_ISequentialStream) {
- *ppvObject = static_cast<ISequentialStream *>(this);
- AddRef();
- return S_OK;
- } else if (riid == IID_IUnknown) {
- *ppvObject = static_cast<IUnknown *>(this);
- AddRef();
- return S_OK;
- } else {
- return E_NOINTERFACE;
- }
-}
-
-HRESULT BridgeComStream::Read(void *pv, ULONG cb, ULONG *pcbRead) {
- *pcbRead = stream_->Read(static_cast<std::byte *>(pv), cb);
- return S_OK;
-}
-
-HRESULT BridgeComStream::Write(const void *pv, ULONG cb, ULONG *pcbWritten) {
- *pcbWritten = stream_->Write(static_cast<const std::byte *>(pv), cb);
- return S_OK;
-}
-
-HRESULT BridgeComStream::Seek(LARGE_INTEGER dlibMove, DWORD dwOrigin,
- ULARGE_INTEGER *plibNewPosition) {
- io::Stream::SeekOrigin so;
-
- switch (dwOrigin) {
- case STREAM_SEEK_SET:
- so = io::Stream::SeekOrigin::Begin;
- break;
- case STREAM_SEEK_CUR:
- so = io::Stream::SeekOrigin::Current;
- break;
- case STREAM_SEEK_END:
- so = io::Stream::SeekOrigin::End;
- break;
- default:
- return STG_E_INVALIDFUNCTION;
- };
-
- plibNewPosition->QuadPart = stream_->Seek(dlibMove.QuadPart, so);
- return S_OK;
-}
-
-HRESULT BridgeComStream::SetSize(ULARGE_INTEGER libNewSize) {
- return E_NOTIMPL;
-}
-
-HRESULT BridgeComStream::CopyTo(IStream *pstm, ULARGE_INTEGER cb,
- ULARGE_INTEGER *pcbRead,
- ULARGE_INTEGER *pcbWritten) {
- return E_NOTIMPL;
-}
-
-HRESULT BridgeComStream::Commit(DWORD grfCommitFlags) { return S_OK; }
-
-HRESULT BridgeComStream::Revert() { return S_OK; }
-
-HRESULT BridgeComStream::LockRegion(ULARGE_INTEGER libOffset, ULARGE_INTEGER cb,
- DWORD dwLockType) {
- return S_OK;
-}
-
-HRESULT BridgeComStream::UnlockRegion(ULARGE_INTEGER libOffset,
- ULARGE_INTEGER cb, DWORD dwLockType) {
- return S_OK;
-}
-
-HRESULT BridgeComStream::Stat(STATSTG *pstatstg, DWORD grfStatFlag) {
- return E_NOTIMPL;
-}
-
-HRESULT BridgeComStream::Clone(IStream **ppstm) {
- *ppstm = new BridgeComStream(stream_);
- return S_OK;
-}
-
-} // namespace cru::platform::win