public bool Lock(string name)
{
lock (checksInProgress)
{
if (checksInProgress.ContainsKey(name))
{
var check = checksInProgress[name];
var elapsed = DateTime.UtcNow - check.datetime;
var task = check.task;
if (task == null)
{
log.Warn("Previous check command execution in progress {0} for {1} milliseconds", name, elapsed.TotalMilliseconds);
return(false);
}
log.Warn("Previous check command execution in progress {0} for {1} milliseconds, with current status: {2}", name, elapsed.TotalMilliseconds, task.Status);
if (!task.IsCompleted)
{
return(false);
}
log.Warn("Task {0} was completed but not removed, so lock will be allowed.", name);
}
log.Debug("Locking {0}", name);
checksInProgress[name] = new CheckData();
return(true);
}
}
public bool Lock(string name)
{
lock (checksInProgress)
{
if (checksInProgress.ContainsKey(name))
{
var check = checksInProgress[name];
var elapsed = DateTime.UtcNow - check.datetime;
var task = check.task;
if (task == null)
{
log.Warn("Previous check command execution in progress {0} for {1} milliseconds", name, elapsed.TotalMilliseconds);
return false;
}
log.Warn("Previous check command execution in progress {0} for {1} milliseconds, with current status: {2}", name, elapsed.TotalMilliseconds, task.Status);
if ( ! task.IsCompleted)
return false;
log.Warn("Task {0} was completed but not removed, so lock will be allowed.", name);
}
log.Debug("Locking {0}", name);
checksInProgress[name] = new CheckData();
return true;
}
}
