45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
#pragma once
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#include "il2cpp-config.h"
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#include "il2cpp-object-internals.h"
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struct Il2CppComObject;
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struct Il2CppGuid;
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struct Il2CppIUnknown;
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namespace il2cpp
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{
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namespace vm
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{
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class LIBIL2CPP_CODEGEN_API RCW
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{
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public:
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static void Register(Il2CppComObject* rcw);
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static Il2CppObject* GetOrCreateFromIUnknown(Il2CppIUnknown* unknown, Il2CppClass* fallbackClass);
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static Il2CppObject* GetOrCreateFromIInspectable(Il2CppIInspectable* inspectable, Il2CppClass* fallbackClass);
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static Il2CppObject* GetOrCreateForSealedClass(Il2CppIUnknown* unknown, Il2CppClass* objectClass);
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static void Cleanup(Il2CppComObject* rcw);
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template<bool throwOnError>
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inline static Il2CppIUnknown* QueryInterface(Il2CppComObject* rcw, const Il2CppGuid& iid)
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{
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IL2CPP_ASSERT(rcw);
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IL2CPP_ASSERT(rcw->identity);
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Il2CppIUnknown* result;
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const il2cpp_hresult_t hr = rcw->identity->QueryInterface(iid, reinterpret_cast<void**>(&result));
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if (IL2CPP_HR_FAILED(hr))
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{
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if (throwOnError)
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Exception::Raise(hr, true);
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return NULL;
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}
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IL2CPP_ASSERT(result);
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return result;
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}
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};
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} /* namespace vm */
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} /* namespace il2cpp */
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