internal bool Fire(RealPlugin p, Context ctx, RealPlugin.MutexInformation mtx)
{
try
{
if (mtx == null && _MutexToCapture != "")
{
string mn = ctx.EvaluateStringExpression(TriggerContextLogger, p, _MutexToCapture);
RealPlugin.MutexInformation mi = ctx.plug.GetMutex(mn);
RealPlugin.MutexTicket m = mi.QueueForAcquisition(ctx);
Task t = new Task(() => {
using (m)
{
DeferredFire(ctx.plug, ctx, mi, m);
}
});
t.Start();
return(true);
}
if ((ctx.force & Action.TriggerForceTypeEnum.SkipConditions) == 0)
{
if (Condition != null && Condition.Enabled == true)
{
if (Condition.CheckCondition(ctx, TriggerContextLogger, ctx.plug) == false)
{
AddToLog(p, RealPlugin.DebugLevelEnum.Info, I18n.Translate("internal/Trigger/trignotfired", "Trigger '{0}' not fired, condition not met", LogName));
return(false);
}
}
}
DateTime prevLastFired = LastFired;
LastFired = DateTime.Now;
if (_PeriodRefire == RefireEnum.Deny)
{
RefireDelayedUntil = LastFired.AddMilliseconds(ctx.EvaluateNumericExpression(TriggerContextLogger, p, _RefirePeriodExpression));
AddToLog(p, RealPlugin.DebugLevelEnum.Info, I18n.Translate("internal/Trigger/delayingrefire", "Delaying trigger '{0}' refire to {1}", LogName, RefireDelayedUntil));
}
else
{
RefireDelayedUntil = DateTime.MinValue;
}
DateTime curtime = DateTime.Now;
if (_Scheduling == SchedulingEnum.FromLastAction)
{
// get the last queued action as curTime
lock (ctx.plug.ActionQueue)
{
var ixy = from ax in ctx.plug.ActionQueue
where ax.ctx.trig.Id == Id
orderby ax.when descending
select ax;
if (ixy.Count() > 0)
{
curtime = ixy.ElementAt(0).when;
AddToLog(p, RealPlugin.DebugLevelEnum.Info, I18n.Translate("internal/Trigger/lastactionfound", "Last action for trigger '{0}' found at {1}", LogName, curtime));
}
}
}
else if (_Scheduling == SchedulingEnum.FromRefirePeriod)
{
curtime = prevLastFired.AddMilliseconds(ctx.EvaluateNumericExpression(TriggerContextLogger, p, _RefirePeriodExpression));
if (curtime < LastFired)
{
curtime = LastFired;
AddToLog(p, RealPlugin.DebugLevelEnum.Verbose, I18n.Translate("internal/Trigger/beforelastfired", "Current time is before last fired for trigger '{0}'", LogName));
}
}
if (_PrevActions == PrevActionsEnum.Interrupt)
{
int exx = 0;
lock (ctx.plug.ActionQueue)
{
var ixy = from ax in ctx.plug.ActionQueue
where ax.ctx.trig.Id == Id
select ax;
if (ixy.Count() > 0)
{
List <RealPlugin.QueuedAction> rems = new List <RealPlugin.QueuedAction>();
rems.AddRange(ixy);
foreach (RealPlugin.QueuedAction qa in rems)
{
ctx.plug.ActionQueue.Remove(qa);
exx++;
}
}
}
if (exx > 0)
{
if (_PrevActionsRefire == RefireEnum.Deny)
{
AddToLog(p, RealPlugin.DebugLevelEnum.Info, I18n.Translate("internal/Trigger/removefromqueuenorefire", "Removed {0} instance(s) of trigger '{1}' actions from queue, refire denied", exx, LogName));
return(false);
}
else
{
AddToLog(p, RealPlugin.DebugLevelEnum.Info, I18n.Translate("internal/Trigger/removefromqueue", "Removed {0} instance(s) of trigger '{1}' actions from queue", exx, LogName));
}
}
}
else if (_PrevActionsRefire == RefireEnum.Deny)
{
int exx = 0;
lock (ctx.plug.ActionQueue)
{
var ixy = from ax in ctx.plug.ActionQueue
where ax.ctx.trig.Id == Id
select ax;
exx = ixy.Count();
}
if (exx > 0)
{
AddToLog(p, RealPlugin.DebugLevelEnum.Info, I18n.Translate("internal/Trigger/refiredenied", "{0} instance(s) of trigger '{1}' actions in queue, refire denied", exx, LogName));
return(false);
}
}
QueueActions(ctx, curtime, mtx);
}
catch (Exception ex)
{
AddToLog(p, RealPlugin.DebugLevelEnum.Error, I18n.Translate("internal/Trigger/firingexception", "Trigger '{0}' didn't fire due to exception: {1}", LogName, ex.Message));
}
return(false);
}
internal void DeferredFire(RealPlugin p, Context ctx, RealPlugin.MutexInformation mi, RealPlugin.MutexTicket m)
{
using (m)
{
mi.Acquire(ctx, m);
if (Fire(p, ctx, mi) == false)
{
mi.Release(ctx);
}
}
}
