/*
 * Copyright (c) 2008, 2009, Wayne Meissner
 * Copyright (c) 2009, Luc Heinrich <luc@honk-honk.com>
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright notice
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * * The name of the author or authors may not be used to endorse or promote
 *   products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef RBFFI_TYPES_H
#define	RBFFI_TYPES_H

#ifdef	__cplusplus
extern "C" {
#endif

typedef enum {
    NATIVE_VOID,
    NATIVE_INT8,
    NATIVE_UINT8,
    NATIVE_INT16,
    NATIVE_UINT16,
    NATIVE_INT32,
    NATIVE_UINT32,
    NATIVE_INT64,
    NATIVE_UINT64,
    NATIVE_LONG,
    NATIVE_ULONG,
    NATIVE_FLOAT32,
    NATIVE_FLOAT64,
    NATIVE_POINTER,
    NATIVE_CALLBACK,
    NATIVE_FUNCTION,
    NATIVE_BUFFER_IN,
    NATIVE_BUFFER_OUT,
    NATIVE_BUFFER_INOUT,
    NATIVE_CHAR_ARRAY,
    NATIVE_BOOL,
    
    /**
     * An immutable string.  Nul terminated, but only copies in to the native function
     */
    NATIVE_STRING,
    /** A Rubinus :string arg - copies data both ways, and nul terminates */
    NATIVE_RBXSTRING,
    /** The function takes a variable number of arguments */
    NATIVE_VARARGS,
    /** A typedef-ed enum */
    NATIVE_ENUM,
    /** Struct-by-value param or result */
    NATIVE_STRUCT,
    /** An array type definition */
    NATIVE_ARRAY,
} NativeType;

#include <ffi.h>
#include "Type.h"

VALUE rbffi_NativeValue_ToRuby(Type* type, VALUE rbType, const void* ptr, VALUE enums);
void rbffi_Types_Init(VALUE moduleFFI);

#ifdef	__cplusplus
}
#endif

#endif	/* RBFFI_TYPES_H */