//
// ############################################################################
// #             G A M E.O.N.E - LOW LEVEL LIB V1.0                           #
// ############################################################################
// Copyright (C) 2001 LEVEL ONE ENTERTAINMENT, 
// 
// This library 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 any later version.
// 
// This library 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 library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// 
// Libhome   <http://lowlevellib.sourceforge.net>
// Contact   <mailto:alex.piko@l-e-v-e-l-o-n-e.com>
//
//:-----------------------------------------------------------------------------
// Modification History:
// 03 Sep 2001, Alex Piko -- Generated 23:51:08 by Genitor OCS V4.50.915.2
//
//:-----------------------------------------------------------------------------

//:Custom
#define WIN32_LEAN_AND_MEAN
//:End Custom

//:ClassInc
#include "sys_thread.h"

//:Include
#include <windows.h>
#define SYS_PLATFORM_WIN32_GDI
#include <lowlevellib.h>

//:>                   +-----------------------------------+
//:>-------------------|    Local Function Declarations    |--------------------
//:>                   +-----------------------------------+

//::1
// +----------------+
// |  ThreadFunc()  |
// +----------------+

static DWORD WINAPI ThreadFunc(
	LPVOID Param);

//:>                    +----------------------------------+
//:>--------------------|    Local Function Definitions    |--------------------
//:>                    +----------------------------------+

//::1
// +----------------+
// |  ThreadFunc()  |
// +----------------+

static DWORD WINAPI ThreadFunc(
	LPVOID Param)
{
	sys_CThread *Thread = (sys_CThread*)Param;
	SYS_ASSERT_PTR(Thread);
	DWORD rc = Thread->Main();
	delete Thread;
	return(rc);
}

//:>                   +-----------------------------------+
//:>-------------------|    Member Function Definitions    |--------------------
//:>                   +-----------------------------------+

//::8
// +---------------+
// |  Constructor  |
// +---------------+

sys_CThread::sys_CThread()
{
	Create();
}

//::2
// +--------------+
// |  Destructor  |
// +--------------+

sys_CThread::~sys_CThread()
{
	if(m_hThread)
	{
		::WaitForSingleObject(m_hThread, INFINITE);
		::CloseHandle(m_hThread);
	}
}

//::6
// +----------+
// |  Main()  |
// +----------+

int sys_CThread::Main()
{
	return 0;
}

//::4
// +------------+
// |  Resume()  |
// +------------+

void sys_CThread::Resume()
{
	if( m_hThread == 0 )
		Create();
	::ResumeThread(m_hThread);
}

//::3
// +-------------+
// |  Suspend()  |
// +-------------+

void sys_CThread::Suspend()
{
	if(m_hThread)
	{
		::SuspendThread(m_hThread);
	}
}

//::5
// +---------------+
// |  Terminate()  |
// +---------------+

void sys_CThread::Terminate()
{
	if(m_hThread)
	{
		::TerminateThread(m_hThread,0);
		::CloseHandle(m_hThread);
		m_hThread = 0;
	}
}


// +------------+
// |  Create()  |
// +------------+

void sys_CThread::Create()
{
	DWORD ThreadId;
	m_hThread = ::CreateThread(NULL, 0, &ThreadFunc, this,
		CREATE_SUSPENDED, &ThreadId);
	
	SYS_ASSERT(m_hThread!=0);
}