Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

2025-08-05 22:33:00 +00:00 · 2017-10-03 07:45:34 +00:00 · 2017-10-03 07:45:34 +00:00 · c2c66aff7d
commit c2c66aff7d
parent b94e2d8ca0
24198 changed files with 0 additions and 37285 deletions
--- a/dll/directx/ksproxy/enumpins.cpp
+++ b/dll/directx/ksproxy/enumpins.cpp
@ -0,0 +1,169 @@
+/*
+ * COPYRIGHT:       See COPYING in the top level directory
+ * PROJECT:         ReactOS Network Provider for MPEG2 based networks
+ * FILE:            dll/directx/ksproxy/enumpins.cpp
+ * PURPOSE:         IEnumPins interface
+ *
+ * PROGRAMMERS:     Johannes Anderwald (johannes.anderwald@reactos.org)
+ */
+#include "precomp.h"
+
+class CEnumPins : public IEnumPins
+{
+public:
+    STDMETHODIMP QueryInterface( REFIID InterfaceId, PVOID* Interface);
+
+    STDMETHODIMP_(ULONG) AddRef()
+    {
+        InterlockedIncrement(&m_Ref);
+        return m_Ref;
+    }
+    STDMETHODIMP_(ULONG) Release()
+    {
+        InterlockedDecrement(&m_Ref);
+        if (!m_Ref)
+        {
+            delete this;
+            return 0;
+        }
+        return m_Ref;
+    }
+
+
+    HRESULT STDMETHODCALLTYPE Next(ULONG cPins, IPin **ppPins, ULONG *pcFetched);
+    HRESULT STDMETHODCALLTYPE Skip(ULONG cPins);
+    HRESULT STDMETHODCALLTYPE Reset();
+    HRESULT STDMETHODCALLTYPE Clone(IEnumPins **ppEnum);
+
+    CEnumPins(std::vector<IPin*> Pins) : m_Ref(0), m_Pins(Pins), m_Index(0){};
+    virtual ~CEnumPins(){};
+
+protected:
+    LONG m_Ref;
+    std::vector<IPin*> m_Pins;
+    ULONG m_Index;
+};
+
+HRESULT
+STDMETHODCALLTYPE
+CEnumPins::QueryInterface(
+    IN  REFIID refiid,
+    OUT PVOID* Output)
+{
+    *Output = NULL;
+    if (IsEqualGUID(refiid, IID_IUnknown))
+    {
+        *Output = PVOID(this);
+        reinterpret_cast<IUnknown*>(*Output)->AddRef();
+        return NOERROR;
+    }
+    if (IsEqualGUID(refiid, IID_IEnumPins))
+    {
+        *Output = (IEnumPins*)(this);
+        reinterpret_cast<IEnumPins*>(*Output)->AddRef();
+        return NOERROR;
+    }
+
+    WCHAR Buffer[100];
+    LPOLESTR lpstr;
+    StringFromCLSID(refiid, &lpstr);
+    swprintf(Buffer, L"CEnumPins::QueryInterface: NoInterface for %s\n", lpstr);
+    OutputDebugStringW(Buffer);
+    CoTaskMemFree(lpstr);
+
+    return E_NOINTERFACE;
+}
+
+HRESULT
+STDMETHODCALLTYPE
+CEnumPins::Next(
+    ULONG cPins,
+    IPin **ppPins,
+    ULONG *pcFetched)
+{
+    ULONG i = 0;
+
+    if (!ppPins)
+        return E_POINTER;
+
+    if (cPins > 1 && !pcFetched)
+        return E_INVALIDARG;
+
+    while(i < cPins)
+    {
+        if (m_Index + i >= m_Pins.size())
+            break;
+
+        ppPins[i] = m_Pins[m_Index + i];
+        m_Pins[m_Index + i]->AddRef();
+
+        i++;
+    }
+
+    if (pcFetched)
+    {
+        *pcFetched = i;
+    }
+
+    m_Index += i;
+    if (i < cPins)
+        return S_FALSE;
+    else
+        return S_OK;
+}
+
+HRESULT
+STDMETHODCALLTYPE
+CEnumPins::Skip(
+    ULONG cPins)
+{
+    if (cPins + m_Index >= m_Pins.size())
+    {
+        return S_FALSE;
+    }
+
+    m_Index += cPins;
+    return S_OK;
+}
+
+HRESULT
+STDMETHODCALLTYPE
+CEnumPins::Reset()
+{
+    m_Index = 0;
+    return S_OK;
+}
+
+HRESULT
+STDMETHODCALLTYPE
+CEnumPins::Clone(
+    IEnumPins **ppEnum)
+{
+#ifdef KSPROXY_TRACE
+    OutputDebugStringW(L"CEnumPins::Clone : NotImplemented\n");
+#endif
+
+    return E_NOTIMPL;
+}
+
+HRESULT
+WINAPI
+CEnumPins_fnConstructor(
+    std::vector<IPin*> Pins,
+    REFIID riid,
+    LPVOID * ppv)
+{
+    CEnumPins * handler = new CEnumPins(Pins);
+
+    if (!handler)
+        return E_OUTOFMEMORY;
+
+    if (FAILED(handler->QueryInterface(riid, ppv)))
+    {
+        /* not supported */
+        delete handler;
+        return E_NOINTERFACE;
+    }
+
+    return NOERROR;
+}