public static SharedData GetInstance()
{
lock(SharedDataLock)
{
Console.WriteLine("ENTER SharedData.GetInstance() is executing in thread(" + Thread.CurrentThread.GetHashCode() + ")" );
if (m_instance == null)
{
Console.WriteLine("m_instance created!");
m_instance = new SharedData();
}
Console.WriteLine("Exit SharedData.GetInstance() is executing in thread(" + Thread.CurrentThread.GetHashCode() + ")" );
}
return m_instance;
}
public void run()
{
m_threadenabled = true;
m_sd_instance = SharedData.GetInstance();
Thread.Sleep(200);
while(m_threadenabled)
{
m_loopcnt++;
Console.WriteLine("thread " + m_name + " executing loop#" + m_loopcnt);
//bad!
// int x = SharedData.GetInstance().GetNum();
// x++;
// SharedData.GetInstance().SetNum(x);
// SharedData.GetInstance().incNum();
m_sd_instance.incNum();
//end bad!!
}
Console.WriteLine(m_name + "exiting..");
m_thread_complete = true;
}
