#ifndef __KEEPALIVED_HANDLER__
#define __KEEPALIVED_HANDLER__

#include "vector.h"

#define alloc_node(TYPE, POS) do{\
    TYPE* node = (TYPE*)MALLOC(sizeof(TYPE));\
    memset(node, 0, sizeof(TYPE));\
    if(!POS)\
        POS = vector_alloc();\
    vector_alloc_slot(POS);\
    vector_set_slot(POS, (void*)node);\
}while(0)

#define free_node(V) do{\
    if(V) {\
        for(int i=0; i<vector_size(V); ++i)\
            FREE(vector_slot(V, i));\
        vector_free(V);\
    }\
}while(0);

#define GET_VECTOR_STRING(V, POS, BUFF, SIZE) strncpy(BUFF, (const char*)vector_slot(V, POS), SIZE)
#define GET_VECTOR_INT(V, POS) atoi((const char*)vector_slot(V, POS))

typedef void (*HandlerInit)(void* args);
typedef void (*HandlerClean)(void* output);

// 接口类
typedef struct keyword_handler_s {
    HandlerInit init;
    HandlerClean clean;
} keyword_handler_t;

// 保存处理结果
typedef struct kp_parse_output_s {
    vector_t* global_defs;
    vector_t* vrrp_instance;
    vector_t* virtual_server;
} kp_parse_output_t;

#endif