// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#ifndef __CORECLR_DELEGATES_H__
#define __CORECLR_DELEGATES_H__

#include <stdint.h>

#if defined(_WIN32)
    #define CORECLR_DELEGATE_CALLTYPE __stdcall
    #ifdef _WCHAR_T_DEFINED
        typedef wchar_t char_t;
    #else
        typedef unsigned short char_t;
    #endif
#else
    #define CORECLR_DELEGATE_CALLTYPE
    typedef char char_t;
#endif

// Signature of delegate returned by coreclr_delegate_type::load_assembly_and_get_function_pointer
typedef int (CORECLR_DELEGATE_CALLTYPE *load_assembly_and_get_function_pointer_fn)(
    const char_t *assembly_path      /* Fully qualified path to assembly */,
    const char_t *type_name          /* Assembly qualified type name */,
    const char_t *method_name        /* Public static method name compatible with delegateType */,
    const char_t *delegate_type_name /* Assembly qualified delegate type name or null */,
    void         *reserved           /* Extensibility parameter (currently unused and must be 0) */,
    /*out*/ void **delegate          /* Pointer where to store the function pointer result */);

// Signature of delegate returned by load_assembly_and_get_function_pointer_fn when delegate_type_name == null (default)
typedef int (CORECLR_DELEGATE_CALLTYPE *component_entry_point_fn)(void *arg, int32_t arg_size_in_bytes);

#endif // __CORECLR_DELEGATES_H__