//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop

#include "BaseThread.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)

__fastcall TBaseThread::TBaseThread()
	: TThread(true)
{
	m_bWaiting = false;
	m_hHaltSema = CreateSemaphore( NULL, 0, 1, NULL );
}
//---------------------------------------------------------------------------

__fastcall TBaseThread::~TBaseThread()
{
	if( m_hHaltSema ){
		CloseHandle( m_hHaltSema );
        m_hHaltSema = NULL;
	}
}
//---------------------------------------------------------------------------

bool __fastcall TBaseThread::Halt( DWORD dwMS )
{
	if( int(dwMS)>0 ){
//		m_bWaiting = true;
		WaitForSingleObject( m_hHaltSema, dwMS );
//		m_bWaiting = false;
	}

	return !Terminated;
}
//---------------------------------------------------------------------------

void __fastcall TBaseThread::Cancel(void)
{
	Terminate();
    Suspended = false;
	ReleaseSemaphore( m_hHaltSema, 1, NULL );
}
//---------------------------------------------------------------------------