private bool CheckTradeTimeout(Trade trade)
{
// User has accepted the trade. Disregard time out.
if (trade.OtherUserAccepted)
return false;
var now = DateTime.Now;
DateTime actionTimeout = lastOtherActionTime.AddSeconds(MaxActionGapSec);
int untilActionTimeout = (int)Math.Round((actionTimeout - now).TotalSeconds);
DebugPrint(String.Format("{0} {1}", actionTimeout, untilActionTimeout));
DateTime tradeTimeout = tradeStartTime.AddSeconds(MaxTradeTimeSec);
int untilTradeTimeout = (int)Math.Round((tradeTimeout - now).TotalSeconds);
double secsSinceLastTimeoutMessage = (now - lastTimeoutMessage).TotalSeconds;
if (untilActionTimeout <= 0 || untilTradeTimeout <= 0)
{
DebugPrint("timed out...");
if (OnTimeout != null)
{
trade.EnqueueAction(() => OnTimeout(this, null));
}
trade.EnqueueAction(() => trade.CancelTrade());
return true;
}
else if (untilActionTimeout <= 20 && secsSinceLastTimeoutMessage >= 10)
{
trade.EnqueueAction(() =>
{
trade.SendMessage("Are You AFK? The trade will be canceled in " + untilActionTimeout + " seconds if you don't do something.");
lastTimeoutMessage = now;
});
}
return false;
}
/// <summary>
/// Starts the actual trade-polling thread.
/// </summary>
public void StartTradeThread(Trade trade)
{
// initialize data to use in thread
tradeStartTime = DateTime.Now;
lastOtherActionTime = DateTime.Now;
lastTimeoutMessage = DateTime.Now.AddSeconds(-1000);
var pollThread = new Thread(() =>
{
IsTradeThreadRunning = true;
DebugPrint("Trade thread starting.");
// main thread loop for polling
try
{
while (IsTradeThreadRunning)
{
bool action = trade.Poll();
if (action)
{
lastOtherActionTime = DateTime.Now;
}
if (trade.OtherUserCancelled || trade.HasTradeCompletedOk)
{
IsTradeThreadRunning = false;
break;
}
Thread.Sleep(TradePollingInterval);
}
}
catch (Exception ex)
{
// TODO: find a new way to do this w/o the trade events
//if (OnError != null)
// OnError("Error Polling Trade: " + e);
// ok then we should stop polling...
IsTradeThreadRunning = false;
DebugPrint("[TRADEMANAGER] general error caught: " + ex);
trade.EnqueueAction(() => trade.FireOnErrorEvent("Unknown error occurred: " + ex.ToString()));
}
finally
{
DebugPrint("Trade thread shutting down.");
try
{
try //Yikes, that's a lot of nested 'try's. Is there some way to clean this up?
{
if (trade.HasTradeCompletedOk)
{
trade.EnqueueAction(() => trade.FireOnSuccessEvent());
}
}
finally
{
//Make sure OnClose is always fired after OnSuccess, even if OnSuccess throws an exception
//(which it NEVER should, but...)
trade.EnqueueAction(() => trade.FireOnCloseEvent());
}
}
catch (Exception ex)
{
trade.EnqueueAction(() => trade.FireOnErrorEvent("Unknown error occurred DURING CLEANUP(!?): " + ex.ToString()));
}
}
});
pollThread.Start();
}
/// <summary>
/// Starts the actual trade-polling thread.
/// </summary>
public void StartTradeThread(Trade trade)
{
// initialize data to use in thread
tradeStartTime = DateTime.Now;
lastOtherActionTime = DateTime.Now;
lastTimeoutMessage = DateTime.Now.AddSeconds(-1000);
var pollThread = new Thread(() =>
{
IsTradeThreadRunning = true;
DebugPrint("Trade thread starting.");
// main thread loop for polling
try
{
while (IsTradeThreadRunning)
{
bool action = trade.Poll();
if (action)
lastOtherActionTime = DateTime.Now;
if (trade.OtherUserCancelled || trade.HasTradeCompletedOk)
{
IsTradeThreadRunning = false;
break;
}
Thread.Sleep(TradePollingInterval);
}
}
catch (Exception ex)
{
// TODO: find a new way to do this w/o the trade events
//if (OnError != null)
// OnError("Error Polling Trade: " + e);
// ok then we should stop polling...
IsTradeThreadRunning = false;
DebugPrint("[TRADEMANAGER] general error caught: " + ex);
trade.EnqueueAction(() => trade.FireOnErrorEvent("Unknown error occurred: " + ex.ToString()));
}
finally
{
DebugPrint("Trade thread shutting down.");
try
{
try //Yikes, that's a lot of nested 'try's. Is there some way to clean this up?
{
if (trade.HasTradeCompletedOk)
trade.EnqueueAction(() => trade.FireOnSuccessEvent());
}
finally
{
//Make sure OnClose is always fired after OnSuccess, even if OnSuccess throws an exception
//(which it NEVER should, but...)
trade.EnqueueAction(() => trade.FireOnCloseEvent());
}
}
catch (Exception ex)
{
trade.EnqueueAction(() => trade.FireOnErrorEvent("Unknown error occurred DURING CLEANUP(!?): " + ex.ToString()));
}
}
});
pollThread.Start();
}
