addin loader infrastructure

pumbaEO · May 30, 2014 · c34b6cb · c34b6cb
1 parent 870d8a3
commit c34b6cb
Show file tree

Hide file tree

Showing 8 changed files with 1,444 additions and 857 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,43 +1,50 @@
-/*.vssscc
-*.vspscc
-
-/src/*.vssscc
-/src/*.suo
-/src/oscript/oscript.csproj.user
-
-/src/ScriptEngine/bin/x86/Debug
-
-/src/ScriptEngine/bin/x86/Release
-
-/src/ScriptEngine/obj/Release/*.cache
-/src/ScriptEngine/obj/x86/Debug/*.cache
-/src/ScriptEngine/obj/x86/Debug
-
-/src/TestApp/bin/x86/Debug
-
-/src/ScriptEngine/obj/x86/Release
-
-/src/TestApp/bin/x86/Release
-/src/TestApp/obj/Release
-
-/src/TestApp/obj/x86/Debug
-
-/src/TestApp/obj/x86/Release
-
-/src/oscript/obj/Release
-
-/src/oscript/obj/Debug
-
-/src/oscript/obj/x86/Release
-
-/src/oscript/bin/x86/Release
-
-/src/oscript/obj/x86/Debug
-
-/src/ScriptEngine.StdLib/bin/x86/Release
-
-/src/ScriptEngine.StdLib/obj/Release
-
-/src/ScriptEngine.StdLib/obj/x86/Release
-
-/src/ScriptEngine.StdLib/obj/Debug/*.cache
+/*.vssscc
+*.vspscc
+
+/src/*.vssscc
+/src/*.suo
+/src/oscript/oscript.csproj.user
+
+/src/ScriptEngine/bin/x86/Debug
+
+/src/ScriptEngine/bin/x86/Release
+
+/src/ScriptEngine/obj/Release/*.cache
+/src/ScriptEngine/obj/x86/Debug/*.cache
+/src/ScriptEngine/obj/x86/Debug
+
+/src/TestApp/bin/x86/Debug
+
+/src/ScriptEngine/obj/x86/Release
+
+/src/TestApp/bin/x86/Release
+/src/TestApp/obj/Release
+
+/src/TestApp/obj/x86/Debug
+
+/src/TestApp/obj/x86/Release
+
+/src/oscript/obj/Release
+
+/src/oscript/obj/Debug
+
+/src/oscript/obj/x86/Release
+
+/src/oscript/bin/x86/Release
+
+/src/oscript/obj/x86/Debug
+
+/src/ScriptEngine.StdLib/bin/x86/Release
+
+/src/ScriptEngine.StdLib/obj/Release
+
+/src/ScriptEngine.StdLib/obj/x86/Release
+
+/src/ScriptEngine.StdLib/obj/Debug/*.cache
+/src/*.sdf
+/src/Debug
+/src/ScriptEngine.HostedScript/bin/x86/Debug
+/src/ScriptEngine.HostedScript/obj/x86/Debug
+Debug
+/src/*.opensdf
+/src/ipch/scriptengine.snegopat-bbe5b63/scriptengine.ipch
diff --git a/src/ScriptEngine.Snegopat/IAddinLoaderImpl.cpp b/src/ScriptEngine.Snegopat/IAddinLoaderImpl.cpp
@@ -0,0 +1,110 @@
+#include "stdafx.h"
+#include "IAddinLoaderImpl.h"
+#include "Snegopat_i.c"
+
+//extern const IID IID_IAddinLoader;
+//extern const IID IID_IAddinGroup;
+
+IAddinLoaderImpl::IAddinLoaderImpl(IDispatch* pDesigner)
+{
+	m_refCount = 0;
+	m_pDesigner = pDesigner;
+}
+
+
+IAddinLoaderImpl::~IAddinLoaderImpl(void)
+{
+
+}
+
+//IUnknown interface 
+#pragma region IUnknown implementation
+
+HRESULT __stdcall IAddinLoaderImpl::QueryInterface(
+	REFIID riid , 
+	void **ppObj)
+{
+	if (riid == IID_IUnknown)
+	{
+		*ppObj = static_cast<IUnknown*>(this); 
+		AddRef() ;
+		return S_OK;
+	}
+	if (riid == IID_IAddinLoader)
+	{
+		*ppObj = static_cast<IUnknown*>(this);
+		AddRef() ;
+		return S_OK;
+	}
+	//
+	//if control reaches here then , let the client know that
+	//we do not satisfy the required interface
+	//
+	*ppObj = NULL ;
+	return E_NOINTERFACE ;
+}
+
+ULONG   __stdcall IAddinLoaderImpl::AddRef()
+{
+	return InterlockedIncrement(&m_refCount) ;
+}
+
+ULONG   __stdcall IAddinLoaderImpl::Release()
+{
+	long nRefCount = 0;
+	nRefCount = InterlockedDecrement(&m_refCount) ;
+	if (nRefCount == 0)
+	{
+		m_pDesigner->Release();
+		delete this;
+	}
+
+	return nRefCount;
+}
+
+#pragma endregion
+
+HRESULT __stdcall  IAddinLoaderImpl::proto( 
+            BSTR *result)
+{
+	*result = SysAllocString(L"1s");
+	return S_OK;
+}
+
+HRESULT __stdcall  IAddinLoaderImpl::load( 
+    BSTR uri,
+    BSTR *fullPath,
+    BSTR *uniqueName,
+    BSTR *displayName,
+    IUnknown **result)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT __stdcall  IAddinLoaderImpl::canUnload( 
+    BSTR fullPath,
+    IUnknown *addin,
+    VARIANT_BOOL *result)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT __stdcall  IAddinLoaderImpl::unload( 
+    BSTR fullPath,
+    IUnknown *addin,
+    VARIANT_BOOL *result)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT __stdcall  IAddinLoaderImpl::loadCommandName( 
+    BSTR *result)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT __stdcall  IAddinLoaderImpl::selectLoadURI( 
+    BSTR *result)
+{
+	return E_NOTIMPL;
+}
diff --git a/src/ScriptEngine.Snegopat/IAddinLoaderImpl.h b/src/ScriptEngine.Snegopat/IAddinLoaderImpl.h
@@ -0,0 +1,51 @@
+#pragma once
+
+#include "Stdafx.h"
+#include "Snegopat_h.h"
+
+class IAddinLoaderImpl :
+	public IAddinLoader
+{
+private:
+	ULONG m_refCount;
+	IDispatch* m_pDesigner;
+
+public:
+	IAddinLoaderImpl(IDispatch* pDesigner);
+
+	//IUnknown interface 
+    virtual HRESULT  __stdcall QueryInterface(
+                                REFIID riid, 
+                                void **ppObj);
+    virtual ULONG   __stdcall AddRef();
+    virtual ULONG   __stdcall Release();
+
+	virtual HRESULT __stdcall proto( 
+            BSTR *result);
+
+    virtual HRESULT __stdcall load( 
+        BSTR uri,
+        BSTR *fullPath,
+        BSTR *uniqueName,
+        BSTR *displayName,
+        IUnknown **result);
+
+    virtual HRESULT __stdcall canUnload( 
+        BSTR fullPath,
+        IUnknown *addin,
+        VARIANT_BOOL *result);
+
+    virtual HRESULT __stdcall unload( 
+        BSTR fullPath,
+        IUnknown *addin,
+        VARIANT_BOOL *result);
+
+    virtual HRESULT __stdcall loadCommandName( 
+        BSTR *result);
+
+    virtual HRESULT __stdcall selectLoadURI( 
+        BSTR *result);
+
+	virtual ~IAddinLoaderImpl(void);
+};
+