coll_arraylist.h

Go to the documentation of this file.

#ifndef ___ARRAYLIST_H___
#define ___ARRAYLIST_H___
 
#ifdef __cplusplus  
extern "C" {
#endif
 
#include <stdlib.h>
#include <stdint.h>
 
#ifdef LUA_ENABLED
 
#include <lua.h>
#include <lauxlib.h>
#include <lualib.h>
 
#endif //LUA_ENABLED
 
#ifdef APR_ENABLED
 
#include <apr.h>
#include <apr_pools.h>
 
#endif //APR_ENABLED
 
#define ARRAYLIST_DEFAULT_SIZE 50
 
#define E_ARRAYLIST_UNABLE_TO_ALLOCATE_ARRAY 1
#define E_ARRAYLIST_INDEX_BEYOND_CAPACITY 2
#define E_ARRAYLIST_INDEX_NOT_FOUND 3
 
#define MAX_VOIDPTR_ALLOCATE (SIZE_MAX / sizeof(void*))
 
typedef void (arraylist_free_function)(void* data);
 
#ifdef LUA_ENABLED
typedef void (arraylist_item_to_lua_object)(lua_State* L, int index, void* data);
#endif //LUA_ENABLED
 
typedef struct arraylist_t {
    size_t capacity;
    size_t size;
    arraylist_free_function* free_fn;
#ifdef LUA_ENABLED
    arraylist_item_to_lua_object* convert_to_lua;
#endif //LUA_ENABLED
#ifdef APR_ENABLED
    apr_pool_t* pool;
#endif //APR_ENABLED
    void** array;
} arraylist;
 
int arraylist_new(arraylist** l, arraylist_free_function* free_fn);
 
int arraylist_new_with_capacity(arraylist** l, size_t capacity, arraylist_free_function* free_fn);
 
#ifdef LUA_ENABLED
 
void set_lua_convertor(arraylist* l, arraylist_item_to_lua_object* convert_to_lua);
 
void convert_to_lua_array(arraylist* list, lua_State* L);
 
#endif //LUA_ENABLED
 
size_t arraylist_length(arraylist* l);
 
int arraylist_insert(arraylist* l, size_t loc, void* item);
 
int arraylist_add(arraylist* l, void* item);
 
int arraylist_set(arraylist* l, size_t loc, void* item);
 
void* arraylist_get(arraylist* l, size_t loc);
 
void arraylist_clear(arraylist* l);
 
int arraylist_delete(arraylist* l, size_t loc);
 
void arraylist_free(arraylist* l);
 
//TODO: reconsider function to return string, instead of print
void arraylist_print(arraylist* l, void (*item_print)(void* item));
 
#ifdef APR_ENABLED
 
int arraylist_apr_new(arraylist** l, apr_pool_t* pool, arraylist_free_function* free_fn);
int arraylist_apr_new_with_capacity(arraylist** l, apr_pool_t* pool, size_t capacity, arraylist_free_function* free_fn);
void arraylist_apr_free(arraylist* l);
 
#endif //APR_ENABLED
 
#ifdef __cplusplus 
}
#endif
 
#endif /* ___ARRAYLIST_H___ */