private void FMonitorChart_Paint(object sender, PaintEventArgs e)
{
Graphics graphics = base.CreateGraphics();
int y = 180;
graphics.FillRectangle(new SolidBrush(Color.White), this.MarginLeft, y, 10, 10);
graphics.FillRectangle(new SolidBrush(Color.Green), this.MarginLeft + 100, y, 10, 10);
graphics.FillRectangle(new SolidBrush(Color.Red), this.MarginLeft + 200, y, 10, 10);
Font font = new Font("04b_08", 6f);
Brush brush = new SolidBrush(Color.Black);
graphics.DrawString("无数据", font, brush, (float)(this.MarginLeft + 20), (float)y);
graphics.DrawString("正常", font, brush, (float)(this.MarginLeft + 120), (float)y);
graphics.DrawString("宕机", font, brush, (float)(this.MarginLeft + 220), (float)y);
MonitorHistory history = new MonitorHistory(this.monitorCfg.RecordId);
this.drawRule(0, 100);
this.drawRule(12, 150);
List <MonitorData> oneDayHistorys = history.GetOneDayHistorys(DateTime.Now);
foreach (MonitorData data in oneDayHistorys)
{
this.drawMonitorData(this.getTimePoint(data.Time), data.Down);
}
}
protected override void OnStart(string[] args)
{
Environment.CurrentDirectory = AppDomain.CurrentDomain.BaseDirectory;
Logger.Init();
MonitorHistory.Init();
Logger logger = new Logger("service");
logger.Error("begin start", new object[0]);
try
{
this.Config = DNSPodClientLite.Config.Load("service.xml");
this.Api = new DNSPodClientLite.Api(this.Config.LoginEmail, this.Config.LoginPassword, this.Config.GetLocal());
this.Ddns = new DDns(this.Config.LastIp, this.Config.GetLocal());
this.Ddns.IPChanged += new Action <string>(this._ddns_IPChanged);
this.Ddns.Start();
this.Monitor = new HttpMonitor(this.Config);
this.Monitor.StatusChanged += new HttpMonitor.DStatusChanged(this.Monitor_StatusChanged);
this.Monitor.Start();
logger.Error("end start", new object[0]);
}
catch (Exception exception)
{
logger.Error("start error:{0}", new object[] { exception });
}
}
public void ThreadProcess(object state)
{
Predicate <Config.MonitorConfig> predicate2 = null;
Predicate <Config.MonitorConfig> match = null;
int recordid = (int)state;
MonitorHistory h = MonitorHistory.Get(recordid);
while (true)
{
try
{
if (match == null)
{
if (predicate2 == null)
{
predicate2 = x => x.RecordId == recordid;
}
match = predicate2;
}
Config.MonitorConfig item = this._cfg.GetMonitors().Find(match);
if (item == null)
{
return;
}
string status = this.CheckHttp(h, item);
if (status != item.Status)
{
int num = 0;
while (num < 3)
{
if (this.CheckHttp(h, item) != status)
{
break;
}
num++;
Thread.Sleep(0x2710);
}
if (num >= 2)
{
DStatusChanged statusChanged = this.m_StatusChanged;
if (statusChanged != null)
{
statusChanged(item.RecordId, status);
}
}
}
Thread.Sleep((int)((item.MonitorInteval * 60) * 0x3e8));
}
catch (SocketException)
{
}
catch (Exception exception)
{
this._logger.Error("ThreadProcess error:{0}", new object[] { exception });
}
}
}
public static MonitorHistory Get(int recordid)
{
lock (typeof(MonitorData))
{
MonitorHistory history;
if (!_history.TryGetValue(recordid, out history))
{
history = new MonitorHistory(recordid);
_history.Add(recordid, history);
}
return(history);
}
}
private static void Main(string[] args)
{
Logger.Init();
MonitorHistory.Init();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
var dialog = new LoginDialog();
if (dialog.ShowDialog() == DialogResult.OK)
{
Application.Run(new ControlPanelForm());
}
}
private static void Main(string[] args)
{
if (Environment.UserInteractive)
{
Logger.Init();
MonitorHistory.Init();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new FLogin());
}
else
{
ServiceBase.Run(new Service1());
}
}
private string CheckHttp(MonitorHistory h, Config.MonitorConfig item)
{
string str = "unknow";
int result = 0x3e7;
try
{
TcpClient client2 = new TcpClient {
ReceiveTimeout = 0x1388,
SendTimeout = 0x1388
};
TcpClient client = client2;
client.Connect(item.Ip, item.Port);
NetworkStream stream = client.GetStream();
string domain = item.Domain;
if (item.Subdomain != "@")
{
domain = string.Format("{0}.{1}", item.Subdomain, item.Domain);
}
string s = string.Format("GET / HTTP/1.1\r\nHOST:{0}\r\n\r\n", domain);
byte[] bytes = Encoding.ASCII.GetBytes(s);
stream.Write(bytes, 0, bytes.Length);
byte[] buffer = new byte[0x400];
int count = stream.Read(buffer, 0, 0x400);
if (!int.TryParse(Encoding.ASCII.GetString(buffer, 0, count).Substring(9, 3), out result))
{
str = "down";
}
else
{
str = "ok";
}
client.Close();
}
catch (Exception)
{
str = "down";
}
h.WriteData(DateTime.Now, str == "down");
Action <string> info = this.m_Info;
if (info != null)
{
info(string.Format("{0}：监控结果:ip={1},status={2},statuscode={3}", new object[] { DateTime.Now.ToLongTimeString(), item.Ip, str, result }));
}
return(str);
}
