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path: root/advtrains_interlocking/route_ui.lua
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* Add ARS rules for stop railsorwell962019-02-19
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* Fix TCBS crash also for route_uiorwell962019-02-16
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* another small fix for route_uiorwell962019-01-22
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* Fix small bug in routeui and make another message log-onlyorwell962019-01-22
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* disable debug print of ARSorwell962019-01-22
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* Prohibit removing/changing of TCBs and sections while routes or signals are setorwell962019-01-22
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* Fix route aspect dialogorwell962019-01-15
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* Add Automatic Routesetting UIorwell962019-01-09
Settings have no effect so far
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-03 08:00:57 +0000
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/*

    This file is a part of the JThread package, which contains some object-
    oriented thread wrappers for different thread implementations.

    Copyright (c) 2000-2006  Jori Liesenborgs (jori.liesenborgs@gmail.com)

    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.  IN NO EVENT SHALL
    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    DEALINGS IN THE SOFTWARE.

*/

#include "jthread.h"

#ifndef _WIN32_WCE
	#include <process.h>
#endif // _WIN32_WCE

JThread::JThread()
{
	retval = NULL;
	mutexinit = false;
	running = false;
}

JThread::~JThread()
{
	Kill();
}

int JThread::Start()
{
	if (!mutexinit)
	{
		if (!runningmutex.IsInitialized())
		{
			if (runningmutex.Init() < 0)
				return ERR_JTHREAD_CANTINITMUTEX;
		}
		if (!continuemutex.IsInitialized())
		{
			if (continuemutex.Init() < 0)
				return ERR_JTHREAD_CANTINITMUTEX;
		}
		if (!continuemutex2.IsInitialized())
		{
			if (continuemutex2.Init() < 0)
				return ERR_JTHREAD_CANTINITMUTEX;
		}		mutexinit = true;
	}
	
	runningmutex.Lock();
	if (running)
	{
		runningmutex.Unlock();
		return ERR_JTHREAD_ALREADYRUNNING;
	}
	runningmutex.Unlock();
	
	continuemutex.Lock();
#ifndef _WIN32_WCE
	threadhandle = (HANDLE)_beginthreadex(NULL,0,TheThread,this,0,&threadid);
#else
	threadhandle = CreateThread(NULL,0,TheThread,this,0,&threadid);
#endif // _WIN32_WCE
	if (threadhandle == NULL)
	{
		continuemutex.Unlock();
		return ERR_JTHREAD_CANTSTARTTHREAD;
	}
	
	/* Wait until 'running' is set */

	runningmutex.Lock();			
	while (!running)
	{
		runningmutex.Unlock();
		Sleep(1);
		runningmutex.Lock();
	}
	runningmutex.Unlock();
	
	continuemutex.Unlock();
	
	continuemutex2.Lock();
	continuemutex2.Unlock();
		
	return 0;
}

int JThread::Kill()
{