public void Refresh()
{
UpdateStatusTaskManager.Execute(this, UpdateStatusTaskType.Server, () => {
var serverData = ListenServerData.GetServerList();
serverData.Columns.Add(new DataColumn("StatusColor", typeof(string)));
foreach (DataRow row in serverData.Rows)
{
var host = row ["Host"].ToString();
var port = row ["HttpPort"].ToString();
var serverItem = new ListenServerItem();
serverItem.Host = host;
serverItem.HttpPort = port;
var url = serverItem.HttpUrl;
var result = HttpHelper.CheckHttp(url);
if (result.Item1)
{
row ["Status"] = "正常";
row ["StatusColor"] = Common.DEFAULT_TEXT_COLOR;
}
else
{
row ["Status"] = "异常";
row ["StatusColor"] = "Red";
}
}
var dataView = serverData.DefaultView;
if (serverData.Rows.Count > 0)
{
dataView.Sort = "Status desc";
}
Dispatcher.Invoke((Action) delegate {
listView.DataContext = dataView.ToTable();
});
});
}
protected void UpdateStatus(ListView listView, List <entity.EntityBase> data, UpdateStatusTaskType type, GetStatus getStatus)
{
UpdateStatusTaskManager.Execute(window, type, () => {
data = data.Select(item => {
var status = getStatus();
var result = status.Where(n => n.ID == item.ID);
if (result.Count() > 0)
{
var first = result.First();
var desc = first.StatusDesc;
item.Status = desc;
item.StatusColor = first.StatusTextColor;
item.Delay = first.Delay;
}
return(item);
}).ToList();
window.Dispatcher.Invoke((Action) delegate {
listView.DataContext = data;
});
});
}
public UIOverview(ServerManager window, DataSource dataSource) : base(window, dataSource)
{
UpdateStatusTaskManager.Execute(window, UpdateStatusTaskType.Overview, delegate() {
this.FillData();
});
}