diff options
| author | David Spruill <[email protected]> | 2026-01-08 17:51:47 -0500 |
|---|---|---|
| committer | GitHub <[email protected]> | 2026-01-08 17:51:47 -0500 |
| commit | c5fc3ca1fd0e00a7e085ef48abfeff9c0c39817e (patch) | |
| tree | 0e650a0fee8027816bbea82ca1fd9b8e3e6ee24a /wpd/WpdWudfSampleDriver/WpdObjectResources.h | |
| parent | f88e4fbbd4d2671e5cd77e4f60be7a235326797e (diff) | |
| parent | ed3dbe56378117a15105099870f2397671ad99ab (diff) | |
Merge branch 'develop' into user/daspr/kmodsamplefix
Diffstat (limited to 'wpd/WpdWudfSampleDriver/WpdObjectResources.h')
| -rw-r--r-- | wpd/WpdWudfSampleDriver/WpdObjectResources.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/wpd/WpdWudfSampleDriver/WpdObjectResources.h b/wpd/WpdWudfSampleDriver/WpdObjectResources.h deleted file mode 100644 index 81894662..00000000 --- a/wpd/WpdWudfSampleDriver/WpdObjectResources.h +++ /dev/null @@ -1,129 +0,0 @@ -#pragma once - -// This context is used for managing reads/writes for data transfer. -// It keeps track of the number of bytes read/written for the current transfer. -class ResourceContext : public IUnknown -{ -public: - ResourceContext() : - NumBytesTransfered(0), - m_cRef(1), - CreateRequest(FALSE) - { - - - Key = WPD_PROPERTY_NULL; - } - - ~ResourceContext() - { - - } - - CAtlStringW ObjectID; - PROPERTYKEY Key; - DWORD NumBytesTransfered; - BOOL CreateRequest; - -public: // IUnknown - ULONG __stdcall AddRef() - { - InterlockedIncrement((long*) &m_cRef); - return m_cRef; - } - - _At_(this, __drv_freesMem(Mem)) - ULONG __stdcall Release() - { - ULONG ulRefCount = m_cRef - 1; - - if (InterlockedDecrement((long*) &m_cRef) == 0) - { - delete this; - return 0; - } - return ulRefCount; - } - - HRESULT __stdcall QueryInterface( - REFIID riid, - void** ppv) - { - HRESULT hr = S_OK; - - if(riid == IID_IUnknown) - { - *ppv = static_cast<IUnknown*>(this); - AddRef(); - } - else - { - *ppv = NULL; - hr = E_NOINTERFACE; - } - - return hr; - } - -private: - DWORD m_cRef; -}; - -class WpdObjectResources -{ -public: - WpdObjectResources(); - ~WpdObjectResources(); - - HRESULT Initialize(_In_ FakeDevice *pFakeDevice); - - HRESULT DispatchWpdMessage(_In_ REFPROPERTYKEY Command, - _In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnGetSupportedResources(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnGetAttributes(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnOpen(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnRead(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnWrite(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnClose(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnDelete(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnCreate(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnRevert(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - - HRESULT OnSeek(_In_ IPortableDeviceValues* pParams, - _In_ IPortableDeviceValues* pResults); - -private: - HRESULT CreateResourceContext( - _In_ ContextMap* pContextMap, - _In_ LPCWSTR pszObjectID, - _In_ REFPROPERTYKEY ResourceKey, - _In_ BOOL bCreateRequest, - _Outptr_ LPWSTR* ppszResourceContext); - - HRESULT DestroyResourceContext( - _In_ ContextMap* pContextMap, - _In_ LPCWSTR pszResourceContext); - -private: - - FakeDevice* m_pFakeDevice; -}; |
