41 lines
648 B
C++
41 lines
648 B
C++
// Copyright (c) 1997-1999 Microsoft Corporation
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//
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// Self-freeing DLL class
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//
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// 10-9-98 sburns
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#ifndef SAFEDLL_HPP_INCLUDED
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#define SAFEDLL_HPP_INCLUDED
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class SafeDLL
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{
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public:
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// Constructs an instance that will on-demand load the named dll.
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//
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// dllName - name of the dll to be loaded.
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explicit
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SafeDLL(const String& dllName);
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// calls FreeLibrary on the DLL
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~SafeDLL();
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HRESULT
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GetProcAddress(const String& functionName, FARPROC& result) const;
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private:
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mutable HMODULE module;
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String name;
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};
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#endif // SAFEDLL_HPP_INCLUDED
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