78 lines
3.5 KiB
C
78 lines
3.5 KiB
C
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#pragma once
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#include "il2cpp-config.h"
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#include "il2cpp-blob.h"
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#include "il2cpp-runtime-metadata.h"
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#include "il2cpp-object-internals.h"
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#include "vm/Array.h"
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#include "vm/Class.h"
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#include "vm/MarshalAlloc.h"
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#include "vm/Object.h"
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#include "vm/String.h"
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#include "utils/StringView.h"
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#include <vector>
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#include <string>
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struct Il2CppString;
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struct Il2CppStringBuilder;
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struct PInvokeArguments;
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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 PlatformInvoke
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{
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public:
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static void SetFindPluginCallback(Il2CppSetFindPlugInCallback method);
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static Il2CppMethodPointer Resolve(const PInvokeArguments& pinvokeArgs);
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static void MarshalFree(void* ptr);
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static char* MarshalCSharpStringToCppString(Il2CppString* managedString);
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static void MarshalCSharpStringToCppStringFixed(Il2CppString* managedString, char* buffer, int numberOfCharacters);
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static Il2CppChar* MarshalCSharpStringToCppWString(Il2CppString* managedString);
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static void MarshalCSharpStringToCppWStringFixed(Il2CppString* managedString, Il2CppChar* buffer, int numberOfCharacters);
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static il2cpp_hresult_t MarshalCSharpStringToCppBStringNoThrow(Il2CppString* managedString, Il2CppChar** bstr);
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static Il2CppChar* MarshalCSharpStringToCppBString(Il2CppString* managedString);
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static Il2CppString* MarshalCppStringToCSharpStringResult(const char* value);
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static Il2CppString* MarshalCppWStringToCSharpStringResult(const Il2CppChar* value);
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static Il2CppString* MarshalCppBStringToCSharpStringResult(const Il2CppChar* value);
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static void MarshalFreeBString(Il2CppChar* value);
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static char* MarshalEmptyStringBuilder(Il2CppStringBuilder* stringBuilder);
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static Il2CppChar* MarshalEmptyWStringBuilder(Il2CppStringBuilder* stringBuilder);
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static char* MarshalStringBuilder(Il2CppStringBuilder* stringBuilder);
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static Il2CppChar* MarshalWStringBuilder(Il2CppStringBuilder* stringBuilder);
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static void MarshalStringBuilderResult(Il2CppStringBuilder* stringBuilder, char* buffer);
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static void MarshalWStringBuilderResult(Il2CppStringBuilder* stringBuilder, Il2CppChar* buffer);
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#if !IL2CPP_TINY
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static intptr_t MarshalDelegate(Il2CppDelegate* d);
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static Il2CppDelegate* MarshalFunctionPointerToDelegate(void* functionPtr, Il2CppClass* delegateType);
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static bool IsFakeDelegateMethodMarshaledFromNativeCode(const Il2CppDelegate* d);
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#else
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static intptr_t MarshalDelegate(Il2CppDelegate* d) { IL2CPP_ASSERT(false && "This should not be called on tiny"); return 0; }
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static Il2CppDelegate* MarshalFunctionPointerToDelegate(void* functionPtr, Il2CppClass* delegateType) { IL2CPP_ASSERT(false && "This should not be called on tiny"); return NULL; }
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static bool IsFakeDelegateMethodMarshaledFromNativeCode(const Il2CppDelegate* d) { IL2CPP_ASSERT(false && "This should not be called on tiny"); return NULL; }
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#endif
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template<typename T>
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static T* MarshalAllocateStringBuffer(size_t numberOfCharacters)
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{
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return (T*)MarshalAlloc::Allocate(numberOfCharacters * sizeof(T));
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}
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private:
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static char* MarshalEmptyStringBuilder(Il2CppStringBuilder* stringBuilder, size_t& stringLength, std::vector<std::string>& utf8Chunks, std::vector<Il2CppStringBuilder*>& builders);
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static Il2CppChar* MarshalEmptyWStringBuilder(Il2CppStringBuilder* stringBuilder, size_t& stringLength);
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};
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} /* namespace vm */
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} /* namespace il2cpp */
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