Extension.h

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/*
 * Use MIT License
 * Copyright (c) 2025 semenovihandrei
 */

 
#ifndef TEL_EXTENSION_H
#define TEL_EXTENSION_H
 
#include <APIMacros/api.h>
#include <stddef.h>
#include <stdlib.h>

typedef struct {
  unsigned char code; 
  void* ret;          
} TelError;
 
#define TEL_ERROR_NO       0
#define TEL_ERROR_GET_FUNC 1
#define TEL_ERROR_EXT_LOAD 2

typedef struct {
  void* info; 
  void* library; 
} TelExtension;

#define TEL_NEW_EXTENSION(extension, struct)                                   \
  TelExtension* extension = (TelExtension*)malloc(sizeof(TelExtension));       \
  extension->info         = (struct*)malloc(sizeof(struct))

API TelError telExtensionLoad(TelExtension* self, const char* restrict path,
                              const char* restrict setupFunctionName);

API TelError telExtensionUnload(TelExtension* self,
                                const char* restrict cleanupFunctionName);
 
#endif // !TEL_EXTENSION_H