public CrawlerForm()
{
this.InitializeComponent();
this.urlStorage = new SortTree();
this.threadsRun = new Thread[200];
this.queueURLS = new System.Collections.Queue();
this.cpuCounter = new PerformanceCounter();
this.ramCounter = new PerformanceCounter("Memory", "Available MBytes");
this.cpuCounter.CategoryName = "Processor";
this.cpuCounter.CounterName = "% Processor Time";
this.cpuCounter.InstanceName = "_Total";
}
private void DeleteAllItems()
{
if (MessageBox.Show(this, "清空线程和列队?", "核实", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
this.listViewErrors.Items.Clear();
this.listViewRequests.Items.Clear();
this.urlStorage = new SortTree();
this.URLCount = 0;
this.FileCount = 0;
this.ByteCount = 0;
this.ErrorCount = 0;
}
}