35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
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#pragma once
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#include <string.h>
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namespace il2cpp
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{
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namespace utils
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{
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class BaselibHandleUtils
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{
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public:
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template<typename BaselibHandleType>
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static void* HandleToVoidPtr(BaselibHandleType baselibHandle)
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{
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// following asserts check that the handle fits into void* in its entirety
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static_assert(sizeof(BaselibHandleType) <= sizeof(void*), "baselib handle does not fit void*");
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static_assert(sizeof(BaselibHandleType::handle) <= sizeof(void*), "baselib handle does not fit void*");
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void* result = nullptr;
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memcpy(&result, &baselibHandle.handle, sizeof(result));
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return result;
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}
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template<typename BaselibHandleType>
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static BaselibHandleType VoidPtrToHandle(void* ptr)
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{
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static_assert(sizeof(BaselibHandleType) <= sizeof(void*), "baselib handle does not fit void*");
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static_assert(sizeof(BaselibHandleType::handle) <= sizeof(void*), "baselib handle does not fit void*");
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decltype(BaselibHandleType::handle)result = {};
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memcpy(&result, &ptr, sizeof(ptr));
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return BaselibHandleType { result };
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}
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};
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}
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}
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