public LogItem(LogItem obj) : this(obj.ThreadNo, obj.Iteration, obj.Operation, obj.NodeNo, obj.Begin, obj.End)
{
}
public void Append(LogItem logItem)
{
_log.Add(logItem);
}
static void Run(object param)
{
TaskParam taskParam;
if ((taskParam = param as TaskParam) == null)
{
return;
}
Console.WriteLine("{0}\t{1} started...", DateTime.Now.ToString(LogItem.FormatString), taskParam.i);
var rnd = new Random(Thread.CurrentThread.ManagedThreadId);
for (var i = 0; i < 10; ++i)
{
int
nodeNo,
millisecondsTimeout = taskParam.mSec * rnd.Next(10);
Console.WriteLine("{0}\t{1} i={2} (will sleep {3}ms)", DateTime.Now.ToString(LogItem.FormatString), taskParam.i, i, millisecondsTimeout);
if ((nodeNo = rnd.Next(taskParam.nodesMax)) < taskParam.nodesMax)
{
string msg;
DateTime
dateTimeBeforeLock = DateTime.Now,
dateTimeAfterLock;
LogItem
logItemBeforeLock,
logItemAfterLock;
bool isNewNode;
logItemBeforeLock = new LogItem(taskParam.i, i, $"trying to lock for check node {nodeNo}", nodeNo, dateTimeBeforeLock);
Console.WriteLine("{0}\t{1} i={2} trying to lock for check node {3}", dateTimeBeforeLock.ToString(LogItem.FormatString), taskParam.i, i, nodeNo);
lock (taskParam.victim)
{
dateTimeAfterLock = DateTime.Now;
logItemAfterLock = new LogItem(taskParam.i, i, $"has locked for check node {nodeNo} successfully", nodeNo, dateTimeBeforeLock, dateTimeAfterLock);
Console.WriteLine("{0}\t{1} i={2} has locked for check node {3} successfully (b4lock {4} wait {5}ms)", dateTimeAfterLock.ToString(LogItem.FormatString), taskParam.i, i, nodeNo, dateTimeBeforeLock.ToString(LogItem.FormatString), (dateTimeAfterLock - dateTimeBeforeLock).TotalMilliseconds);
LogItem logItemNodeHasBeenAdded = null;
if (isNewNode = !taskParam.victim.ContainsKey(nodeNo))
{
taskParam.victim.Add(nodeNo, new Log());
logItemNodeHasBeenAdded = new LogItem(taskParam.i, i, $"node {nodeNo} has been added", nodeNo, DateTime.Now);
Console.WriteLine("{0}\t{1} i={2} node {3} has been added", DateTime.Now.ToString(LogItem.FormatString), taskParam.i, i, nodeNo);
}
taskParam.victim[nodeNo].Append(logItemBeforeLock);
taskParam.victim[nodeNo].Append(logItemAfterLock);
if (logItemNodeHasBeenAdded != null)
{
taskParam.victim[nodeNo].Append(logItemNodeHasBeenAdded);
}
dateTimeAfterLock = DateTime.Now;
taskParam.victim[nodeNo].Append(new LogItem(taskParam.i, i, $"has released for check node {nodeNo} successfully", nodeNo, dateTimeBeforeLock, dateTimeAfterLock));
Console.WriteLine("{0}\t{1} i={2} has released for check node {3} successfully (b4lock {4} wait {5}ms)", DateTime.Now.ToString(LogItem.FormatString), taskParam.i, i, nodeNo, dateTimeBeforeLock.ToString(LogItem.FormatString), (dateTimeAfterLock - dateTimeBeforeLock).TotalMilliseconds);
}
dateTimeBeforeLock = DateTime.Now;
logItemBeforeLock = new LogItem(taskParam.i, i, $"trying to lock node {nodeNo}", nodeNo, dateTimeBeforeLock);
Console.WriteLine("{0}\t{1} i={2} trying to lock node {3}", dateTimeBeforeLock.ToString(LogItem.FormatString), taskParam.i, i, nodeNo);
lock (taskParam.victim[nodeNo])
{
dateTimeAfterLock = DateTime.Now;
var millisecondsTimeoutForLock = taskParam.mSec * rnd.Next(10);
taskParam.victim[nodeNo].Append(logItemBeforeLock);
taskParam.victim[nodeNo].Append(new LogItem(taskParam.i, i, $"has locked node {nodeNo} successfully (will sleep {millisecondsTimeoutForLock}ms)", nodeNo, dateTimeBeforeLock, dateTimeAfterLock));
Console.WriteLine("{0}\t{1} i={2} has locked node {3} successfully (will sleep {6}ms) (b4lock {4} wait {5}ms)", dateTimeAfterLock.ToString(LogItem.FormatString), taskParam.i, i, nodeNo, dateTimeBeforeLock.ToString(LogItem.FormatString), (dateTimeAfterLock - dateTimeBeforeLock).TotalMilliseconds, millisecondsTimeoutForLock);
if (isNewNode)
{
Foo1(taskParam.victim, nodeNo, taskParam.mSec, new LogItem(taskParam.i, i, string.Empty, nodeNo, DateTime.Now));
Foo2(taskParam.victim, nodeNo, taskParam.mSec, new LogItem(taskParam.i, i, string.Empty, nodeNo, DateTime.Now));
}
else
{
Foo2(taskParam.victim, nodeNo, taskParam.mSec, new LogItem(taskParam.i, i, string.Empty, nodeNo, DateTime.Now));
}
Thread.Sleep(millisecondsTimeoutForLock);
var tmpDateTime = DateTime.Now;
taskParam.victim[nodeNo].Append(new LogItem(taskParam.i, i, $"has released node {nodeNo} successfully", nodeNo, dateTimeAfterLock, tmpDateTime));
Console.WriteLine("{0}\t{1} i={2} has released node {3} successfully (b4lock {4} wait {5}ms)", tmpDateTime.ToString(LogItem.FormatString), taskParam.i, i, nodeNo, dateTimeAfterLock.ToString(LogItem.FormatString), (tmpDateTime - dateTimeAfterLock).TotalMilliseconds);
}
}
Thread.Sleep(millisecondsTimeout);
}
Console.WriteLine("{0}\t{1} finished", DateTime.Now.ToString(LogItem.FormatString), taskParam.i);
}
