godot/modules/websocket/websocket_macros.h

/*************************************************************************/
/*  websocket_macros.h                                                   */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
/*                                                                       */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the       */
/* "Software"), to deal in the Software without restriction, including   */
/* without limitation the rights to use, copy, modify, merge, publish,   */
/* distribute, sublicense, and/or sell copies of the Software, and to    */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions:                                             */
/*                                                                       */
/* The above copyright notice and this permission notice shall be        */
/* included in all copies or substantial portions of the Software.       */
/*                                                                       */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/*************************************************************************/

#ifndef WEBSOCKET_MACROS_H
#define WEBSOCKET_MACROS_H

// Defaults per peer buffers, 1024 packets with a shared 65536 bytes payload.
#define DEF_PKT_SHIFT 10
#define DEF_BUF_SHIFT 16

#define GDCICLASS(CNAME)              \
public:                               \
	static CNAME *(*_create)();       \
                                      \
	static Ref<CNAME> create_ref() {  \
		if (!_create)                 \
			return Ref<CNAME>();      \
		return Ref<CNAME>(_create()); \
	}                                 \
                                      \
	static CNAME *create() {          \
		if (!_create)                 \
			return nullptr;           \
		return _create();             \
	}                                 \
                                      \
protected:

#define GDCINULL(CNAME) \
	CNAME *(*CNAME::_create)() = nullptr;

#define GDCIIMPL(IMPNAME, CNAME)                                      \
public:                                                               \
	static CNAME *_create() { return memnew(IMPNAME); }               \
	static void make_default() { CNAME::_create = IMPNAME::_create; } \
                                                                      \
protected:

#endif // WEBSOCKET_MACROS_H