我正在构建一个非常简单的基于事件的代理监视器,根据网络位置是否可用来禁用代理设置。
问题在于该应用程序只有10KB左右的大小,并且界面非常简单,但它却使用了10MB的内存。
代码非常简单:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Net.NetworkInformation;
using Microsoft.Win32;
namespace WCSProxyMonitor
{
class _Application : ApplicationContext
{
private NotifyIcon NotificationIcon = new NotifyIcon();
private string IPAdressToCheck = "10.222.62.5";
public _Application(string[] args)
{
if (args.Length > 0)
{
try
{
IPAddress.Parse(args[0]); //?FormatException
this.IPAdressToCheck = args[0];
}
catch (Exception)
{}
}
this.enableGUIAspects();
this.buildNotificationContextmenu();
this.startListening();
}
private void startListening()
{
NetworkChange.NetworkAddressChanged += new NetworkAddressChangedEventHandler(networkChangeListener);
}
public void networkChangeListener(object sender, EventArgs e)
{
//foreach (NetworkInterface nic in NetworkInterface.GetAllNetworkInterfaces())
//{
//IPInterfaceProperties IPInterfaceProperties = nic.GetIPProperties();
//}
//Attempt to ping the domain!
PingOptions PingOptions = new PingOptions(128, true);
Ping ping = new Ping();
//empty buffer
byte[] Packet = new byte[32];
//Send
PingReply PingReply = ping.Send(IPAddress.Parse(this.IPAdressToCheck), 1000, Packet, PingOptions);
//Get the registry object ready.
using (RegistryKey RegistryObject = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", true))
{
if (PingReply.Status == IPStatus.Success)
{
this.NotificationIcon.ShowBalloonTip(3000, "Proxy Status", "proxy settings have been enabled", ToolTipIcon.Info);
RegistryObject.SetValue("ProxyEnable", 1, RegistryValueKind.DWord);
}
else
{
this.NotificationIcon.ShowBalloonTip(3000, "Proxy Status", "proxy settings have been disabled", ToolTipIcon.Info);
RegistryObject.SetValue("ProxyEnable", 0, RegistryValueKind.DWord);
}
}
}
private void enableGUIAspects()
{
this.NotificationIcon.Icon = Resources.proxyicon;
this.NotificationIcon.Visible = true;
}
private void buildNotificationContextmenu()
{
this.NotificationIcon.ContextMenu = new ContextMenu();
this.NotificationIcon.Text = "Monitoring for " + this.IPAdressToCheck;
//Exit comes first:
this.NotificationIcon.ContextMenu.MenuItems.Add(new MenuItem("Exit",this.ExitApplication));
}
public void ExitApplication(object Sender, EventArgs e)
{
Application.Exit();
}
}
}
我的问题是:
- 一个基于C#构建的应用程序是否正常使用这么多内存?
- 我该怎么做来减少内存的使用量?
该应用程序是在.NET 4.0框架上构建的。
谢谢!