dynamo.i

%module dynamo
%{
	#include "Source/dynamo.h"
%}
typedef void (*Obj_destructor_t)(void *aSelf);

/*!
	Provides information about a class of objects
*/
typedef struct {
	char *name;
	long instanceSize;
	Obj_destructor_t destructor;
} Class_t;

/*!
	The core of an object, contains a reference to it's class & it's reference count<br>
	Add OBJ_GUTS at the beginning of a struct type in order to make it a valid, retainable object
*/
typedef struct {
	Class_t *isa;
	long referenceCount;
} _Obj_guts;

/*!
	Represents a reference counted object.
*/
typedef void Obj_t;
#define OBJ_GUTS _Obj_guts _guts;

/*!
	Creates an autoreleased object of the given class
*/
Obj_t *obj_create_autoreleased(Class_t *aClass);
/*!
	Creates an object of the given class
*/
Obj_t *obj_create(Class_t *aClass);
/*!
	Retains an object (increases the reference count by 1)
*/
Obj_t *obj_retain(Obj_t *aObj);
/*!
	Releases an object (decreases the reference count by 1)
*/
void obj_release(Obj_t *aObj);
/*!
	Adds an object to the autorelease pool causing it to be released at the end of the current runloop iteration.
*/
Obj_t *obj_autorelease(Obj_t *aObj);
/*!
	Gets a reference to the class of an object
*/
Class_t *obj_getClass(Obj_t *aObj);
/*!
	Checks if an object is of the given class
*/
bool obj_isClass(Obj_t *aObj, Class_t *aClass);

extern Class_t Class_LuaContext;

typedef struct _LuaContext {
    OBJ_GUTS
    lua_State *luaState;
} LuaContext_t;

extern LuaContext_t *GlobalLuaContext;

/*!
 	Inits the global context
*/
extern void luaCtx_init();

/*!
    Destroys the global context.
*/
extern void luaCtx_teardown();

/*!
	Creates a lua context
*/
extern LuaContext_t *luaCtx_createContext();

/*!
	Gets a named global variable and pushes it on the lua stack.
*/
extern void luaCtx_getglobal(LuaContext_t *aCtx, const char *k);
/*!
	Pops 'n' values off the top of the lua stack.
*/
extern void luaCtx_pop(LuaContext_t *aCtx, int n);
/*!
	Creates a table at the top of the lua stack.
*/
extern void luaCtx_createtable(LuaContext_t *aCtx, int narr, int nrec);
/*!
	Gets field 'k' in the table at stack index 'idx'.
*/
extern void luaCtx_getfield(LuaContext_t *aCtx, int idx, const char *k);
/*!
	Sets the field 'k' in the table at stack index 'idx' to the value at stack index -1.
*/
extern void luaCtx_setfield(LuaContext_t *aCtx, int idx, const char *k);
/*!
	Wrapper for pcall that handles errors.
*/
extern bool luaCtx_pcall(LuaContext_t *aCtx, int nargs, int nrseults, int errfunc);
/*!
	Loads and executes the file at the given path.
*/
extern bool luaCtx_executeFile(LuaContext_t *aCtx, const char *aPath);
/*!
	Executes the given lua string.
*/
extern bool luaCtx_executeString(LuaContext_t *aCtx, const char *aScript);
/*!
	Adds a path to the global lua search path (Used by require()).
*/
extern bool luaCtx_addSearchPath(LuaContext_t *aCtx, const char *aPath);
/*!
	 Pushes the value at 'idx' of the lua stack onto the top of the stack.
*/
extern void luaCtx_pushvalue(LuaContext_t *aCtx, int idx);
/*!
	 Pushes nil on the lua stack.
*/
extern void luaCtx_pushnil(LuaContext_t *aCtx);
/*!
	 Pushes a number(float) on the lua stack.
*/
extern void luaCtx_pushnumber(LuaContext_t *aCtx, float n);
/*!
	 Pushes an integer on the lua stack.
*/
extern void luaCtx_pushinteger(LuaContext_t *aCtx, int n);
/*!
	 Pushes a string on the lua stack.
*/
extern void luaCtx_pushstring(LuaContext_t *aCtx, const char *s);
/*!
	 Pushes a boolean on the lua stack.
*/
extern void luaCtx_pushboolean(LuaContext_t *aCtx, int b);
/*!
	 Pushes a pointer as light userdata object onto the lua stack.
*/
void luaCtx_pushlightuserdata(LuaContext_t *aCtx, void *ptr);
/*!
	Pushes a registered script handler onto the lua stack.
*/
extern bool luaCtx_pushScriptHandler(LuaContext_t *aCtx, int aRefId);
/*!
	Deletes a script handler from the lua registry.
*/
extern void luaCtx_unregisterScriptHandler(LuaContext_t *aCtx, int aRefId);
/*!
	Concatenates the 'n' top elements of the lua stack.
*/
extern void luaCtx_concat(LuaContext_t *aCtx, int n);

extern int luaCtx_next(LuaContext_t *aCtx, int index);


extern int luaCtx_type(LuaContext_t *aCtx, int idx);
extern int luaCtx_isnumber(LuaContext_t *aCtx, int idx);
extern int luaCtx_isstring(LuaContext_t *aCtx, int idx);
extern int luaCtx_isuserdata(LuaContext_t *aCtx, int idx);
extern int luaCtx_istable(LuaContext_t *aCtx, int idx);
extern int luaCtx_islightuserdata(LuaContext_t *aCtx, int idx);
extern int luaCtx_isnil(LuaContext_t *aCtx, int idx);
extern int luaCtx_isboolean(LuaContext_t *aCtx, int idx);
extern int luaCtx_isfunction(LuaContext_t *aCtx, int idx);
extern int luaCtx_isnone(LuaContext_t *aCtx, int idx);

extern float luaCtx_tonumber(LuaContext_t *aCtx, int idx);
extern int luaCtx_tointeger(LuaContext_t *aCtx, int idx);
extern int luaCtx_toboolean(LuaContext_t *aCtx, int idx);
extern const char *luaCtx_tostring(LuaContext_t *aCtx, int idx);