public void EnQueue(LongTask task) {
this.tasks.Add(task);
if(task.Queue.noContent())return;
task.WaitQueue = true;
try {
while (getCurrentWeight(task.Queue) > (task.QueueLimit + task.QueueWeight)) {
if (task.HaveToTerminate) {
task.Terminate();
throw new Exception("ожидание очереди прервано");
}
if (null!=task.Context && null!=task.Context.Response && !task.Context.Response.IsClientConnected) {
task.Terminate();
throw new Exception("ожидание очереди прервано");
}
Thread.Sleep(task.QueueWaitRate);
}
}
finally {
task.WaitQueue = false;
}
}
public IAsyncResult BeginRender() {
new ReportLogger().start(System.Web.HttpContext.Current);
render = _render;
this.task = new LongTask
{
Comment = Params["tcode"],
User = myapp.usrName,
Start = DateTime.Now,
Type = "report",
Context = System.Web.HttpContext.Current,
}
;
myapp.Longtasks.Add(task);
Conversation.Data["current_user"] = myapp.usr;
Conversation.Data["context"] = System.Web.HttpContext.Current;
this.ctx = System.Web.HttpContext.Current;
return render.BeginInvoke(Conversation, ControllerContext.Async.Callback,
ControllerContext.Async.State);
}