meta-lua-nginx-module/src/subsys/api/ngx_subsys_lua_api.h.tt2 at 791051ec370a9e0b56b254de8ac1b40ddc570a5b · spacewander/meta-lua-nginx-module · GitHub

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/*
 * Copyright (C) Yichun Zhang (agentzh)
 */


#ifndef _NGX_[% SUBSYS %]_LUA_API_H_INCLUDED_
#define _NGX_[% SUBSYS %]_LUA_API_H_INCLUDED_


#include <nginx.h>
#include <ngx_core.h>


[% IF http_subsys %]
#include <ngx_http.h>
[% END %]


#include <lua.h>
#include <stdint.h>


/* Public API for other Nginx modules */


#define ngx_[% subsys %]_lua_version  10012


typedef struct {
    uint8_t         type;

    union {
        int         b; /* boolean */
        lua_Number  n; /* number */
        ngx_str_t   s; /* string */
    } value;

} ngx_[% subsys %]_lua_value_t;


#ifndef NGX_LUA_NO_FFI_API
typedef struct {
    int          len;
    /* this padding hole on 64-bit systems is expected */
    u_char      *data;
} ngx_[% subsys %]_lua_ffi_str_t;
#endif /* NGX_LUA_NO_FFI_API */


lua_State *ngx_[% subsys %]_lua_get_global_state(ngx_conf_t *cf);

[% req_type %] *ngx_[% subsys %]_lua_get_request(lua_State *L);

ngx_int_t ngx_[% subsys %]_lua_add_package_preload(ngx_conf_t *cf,
    const char *package, lua_CFunction func);

ngx_int_t ngx_[% subsys %]_lua_shared_dict_get(ngx_shm_zone_t *shm_zone,
    u_char *key_data, size_t key_len, ngx_[% subsys %]_lua_value_t *value);

ngx_shm_zone_t *ngx_[% subsys %]_lua_find_zone(u_char *name_data, size_t name_len);

ngx_shm_zone_t *ngx_[% subsys %]_lua_shared_memory_add(ngx_conf_t *cf,
    ngx_str_t *name, size_t size, void *tag);


#endif /* _NGX_[% SUBSYS %]_LUA_API_H_INCLUDED_ */

/* vi:set ft=c ts=4 sw=4 et fdm=marker: */