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/* c-basic-offset: 2; tab-width: 2; indent-tabs-mode: nil
* vi: set shiftwidth=2 tabstop=2 expandtab:
* :indentSize=2:tabSize=2:noTabs=true:
*/
#ifndef __H_JS_PARSER__
#define __H_JS_PARSER__
/** @file
*
*
* Author Gustav Hartvigsson <gustav.hartvigsson _at_ gmail.com> 2014
*
*/
#include "duktape.h"
#include "Game.h"
/******************************************************************************/
typedef struct GameJSParser GameJSParser;
/**
* Function prototype to be used for loading context data, this is user-defined
* so any data can be loaded into the JS context.
*/
typedef void (* GameJSParserLoadDataFunc)(GameJSParser * self, void * data);
/**
* Function that is used to dump data from the JS context, it is user-defined.
*/
typedef void * (* GameJSParserDumpDataFunc)(GameJSParser * self);
/**
* The data structure that represents the EcmaScript/JavaScript parser/engine
* that can be used when creating games.
*/
typedef struct GameJSParser {
GameJSParserLoadDataFunc load_data_func;
GameJSParserDumpDataFunc dump_data_func;
duk_context * ctx;
duk_function_list_entry * function_array;
Game * game; /**< DO NOT FREE! */
char * file_name;
char * script;
} GameJSParser;
/******************************************************************************/
/**
* Need to know a bit about the game, like screen and renderer and such.
*
* Note that file_name and script parameters are mutually exclusive. If both are
* set, the function will return NULL, and print an error to stderr.
*/
GameJSParser * game_js_parser_new (Game * game,
char * file_name,
char * script);
/**
*
*/
void game_js_parser_free (GameJSParser * self);
/**
*
*/
void game_js_parser_set_settings_loader (GameJSParser * self,
GameJSParserLoadDataFunc func);
void game_js_parser_set_settings_dump (GameJSParser * self,
GameJSParserDumpDataFunc func);
void game_js_parser_load_settings (GameJSParser * self, void * data);
void * game_js_parser_dump_settings (GameJSParser * self);
void game_js_parser_run (GameJSParser * self);
/******************************************************************************/
#endif
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