48 lines
2.4 KiB
C++
48 lines
2.4 KiB
C++
// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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#ifndef __CORECLR_DELEGATES_H__
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#define __CORECLR_DELEGATES_H__
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#include <stdint.h>
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#if defined(_WIN32)
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#define CORECLR_DELEGATE_CALLTYPE __stdcall
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#ifdef _WCHAR_T_DEFINED
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typedef wchar_t char_t;
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#else
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typedef unsigned short char_t;
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#endif
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#else
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#define CORECLR_DELEGATE_CALLTYPE
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typedef char char_t;
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#endif
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#define UNMANAGEDCALLERSONLY_METHOD ((const char_t*)-1)
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// Signature of delegate returned by coreclr_delegate_type::load_assembly_and_get_function_pointer
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typedef int (CORECLR_DELEGATE_CALLTYPE *load_assembly_and_get_function_pointer_fn)(
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const char_t *assembly_path /* Fully qualified path to assembly */,
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const char_t *type_name /* Assembly qualified type name */,
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const char_t *method_name /* Public static method name compatible with delegateType */,
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const char_t *delegate_type_name /* Assembly qualified delegate type name or null
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or UNMANAGEDCALLERSONLY_METHOD if the method is marked with
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the UnmanagedCallersOnlyAttribute. */,
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void *reserved /* Extensibility parameter (currently unused and must be 0) */,
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/*out*/ void **delegate /* Pointer where to store the function pointer result */);
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// Signature of delegate returned by load_assembly_and_get_function_pointer_fn when delegate_type_name == null (default)
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typedef int (CORECLR_DELEGATE_CALLTYPE *component_entry_point_fn)(void *arg, int32_t arg_size_in_bytes);
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typedef int (CORECLR_DELEGATE_CALLTYPE *get_function_pointer_fn)(
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const char_t *type_name /* Assembly qualified type name */,
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const char_t *method_name /* Public static method name compatible with delegateType */,
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const char_t *delegate_type_name /* Assembly qualified delegate type name or null,
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or UNMANAGEDCALLERSONLY_METHOD if the method is marked with
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the UnmanagedCallersOnlyAttribute. */,
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void *load_context /* Extensibility parameter (currently unused and must be 0) */,
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void *reserved /* Extensibility parameter (currently unused and must be 0) */,
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/*out*/ void **delegate /* Pointer where to store the function pointer result */);
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#endif // __CORECLR_DELEGATES_H__
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