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authorDániel Varga <vargad88@gmail.com>2014-01-16 22:16:43 +0100
committerBlockMen <nmuelll@web.de>2014-01-18 10:41:43 +0100
commit66b24cc9ff7c852e5455cc6c2c024d51c37c0c2a (patch)
treebffec09aefe0d93330d209d0159daaeaedada493 /src/filesys.cpp
parentb11b48ec07214686bb351e9ec4857a107c26665b (diff)
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Fixed mainmenu lua errors because of changes in get_textlist_index
Fixed lua error when none of the worlds or servers selected are and connect, delete or configure buttons used.
Diffstat (limited to 'src/filesys.cpp')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-05 11:04:04 +0000
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/*
Minetest
Copyright (C) 2013 sapier, <sapier AT gmx DOT net>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#ifndef L_ASYNC_EVENTS_H_
#define L_ASYNC_EVENTS_H_

#include <vector>
#include <map>

/******************************************************************************/
/* Includes                                                                   */
/******************************************************************************/
#include "jthread/jthread.h"
#include "jthread/jmutex.h"
#include "jthread/jsemaphore.h"
#include "debug.h"
#include "lua.h"

/******************************************************************************/
/* Typedefs and macros                                                        */
/******************************************************************************/
#define MAINMENU_NUMBER_OF_ASYNC_THREADS                   4

/******************************************************************************/
/* forward declarations                                                       */
/******************************************************************************/
class AsyncEngine;

/******************************************************************************/
/* declarations                                                               */
/******************************************************************************/

/** a struct to encapsulate data required to queue a job **/
struct LuaJobInfo {
	/** function to be called in async environment **/
	std::string serializedFunction;
	/** parameter table to be passed to function **/
	std::string serializedParams;
	/** result of function call **/
	std::string serializedResult;
	/** jobid used to identify a job and match it to callback **/
	unsigned int JobId;
	/** valid marker **/
	bool valid;
};

/** class encapsulating a asynchronous working environment **/
class AsyncWorkerThread : public JThread {
public:
	/**
	 * default constructor
	 * @param pointer to job dispatcher
	 */
	AsyncWorkerThread(AsyncEngine* jobdispatcher, unsigned int threadnumber);

	/**
	 * default destructor
	 */
	virtual ~AsyncWorkerThread();

	/**
	 * thread function
	 */
	void* Thread() {
			ThreadStarted();
			return worker_thread_wrapper(this);
	}

private:
	/**
	 * helper function to run a lua script
	 * @param path of script
	 */
	bool runScript(std::string script);

	/**
	 * main function of thread
	 */
	void* worker_thread_main();

	/**
	 * static wrapper for thread creation
	 * @param this pointer to the thread to be created
	 */
	static void* worker_thread_wrapper(void* thread);

	/**
	 * pointer to job dispatcher
	 */
	AsyncEngine* m_JobDispatcher;