1 files changed, 0 insertions, 135 deletions
diff --git a/wpd/WpdWudfSampleDriver/ContextMap.h b/wpd/WpdWudfSampleDriver/ContextMap.h
deleted file mode 100644
index 63127d4d..00000000
--- a/wpd/WpdWudfSampleDriver/ContextMap.h
+++ /dev/null
@@ -1,135 +0,0 @@
-#pragma once
-
-class ContextMap : public IUnknown
-{
-public:
-    ContextMap() :
-        m_cRef(1)
-    {
-
-    }
-
-    ~ContextMap()
-    {
-        CComCritSecLock<CComAutoCriticalSection> Lock(m_CriticalSection);
-
-        IUnknown*   pUnk            = NULL;
-        POSITION    elementPosition = NULL;
-        elementPosition = m_Map.GetStartPosition();
-        while(elementPosition != NULL)
-        {
-            pUnk = m_Map.GetNextValue(elementPosition);
-
-            if(pUnk != NULL)
-            {
-                pUnk->Release();
-            }
-        }
-    }
-
-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;
-    }
-
-
-public: // Context accessor methods
-
-    // If successfull, this method AddRef's the context
-    HRESULT Add(
-        _In_ const CAtlStringW&  key,
-        _In_ IUnknown*           pContext)
-    {
-        CComCritSecLock<CComAutoCriticalSection> Lock(m_CriticalSection);
-        HRESULT hr = S_OK;
-
-        // Insert this into the map
-        POSITION    elementPosition = m_Map.SetAt(key, pContext);
-        if(elementPosition != NULL)
-        {
-            // AddRef since we are holding onto it
-            pContext->AddRef();
-        }
-        else
-        {
-            hr = E_OUTOFMEMORY;
-        }
-
-        return hr;
-    }
-
-    void Remove(
-        _In_ const CAtlStringW&  key)
-    {
-        CComCritSecLock<CComAutoCriticalSection> Lock(m_CriticalSection);
-        // Get the element
-        IUnknown* pContext = NULL;
-
-        if (m_Map.Lookup(key, pContext) == true)
-        {
-            // Remove the entry for it
-            m_Map.RemoveKey(key);
-
-            // Release it
-            pContext->Release();
-        }
-    }
-
-    // Returns the context pointer.  If not found, return value is NULL.
-    // If non-NULL, caller is responsible for Releasing when it is done,
-    // since this method will AddRef the context.
-    IUnknown* GetContext(
-        _In_ const CAtlStringW&  key)
-    {
-        CComCritSecLock<CComAutoCriticalSection> Lock(m_CriticalSection);
-        // Get the element
-        IUnknown* pContext = NULL;
-
-        if (m_Map.Lookup(key, pContext) == true)
-        {
-            // AddRef
-            pContext->AddRef();
-        }
-        return pContext;
-    }
-
-private:
-    CComAutoCriticalSection         m_CriticalSection;
-    CAtlMap<CAtlStringW, IUnknown*> m_Map;
-    DWORD                           m_cRef;
-};