private void btnAdd_Click(object sender, EventArgs e)
{
using var dlg = new DlgAdd();
var domains = from i in ali.GetDomains()
select i.DomainName;
while (true)
{
if (dlg.Show(domains.ToArray()) != DialogResult.OK)
{
return;
}
var key = makeSubdomain(dlg.RR, dlg.Domain);
if (!infos.ContainsKey(key))
{
ali.SetupRecord(dlg.Domain, dlg.RR, dlg.DDns ? ServerIP.Get(errorHandler) : "0.0.0.0");
var info = new DomainInfo
{
DDns = dlg.DDns,
Subdomain = key,
Row = null
};
infos.Add(key, info);
refresh();
return;
}
MessageBox.Show("域名已经存在，请直接在列表中操作。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
void refresh()
{
if (string.IsNullOrWhiteSpace(config.AccessKeyID) || string.IsNullOrWhiteSpace(config.AccessKeySecret))
{
lblStatus.Text = "请先在设置中配置AccessKeyID和AccessKeySecret";
return;
}
lock (infos)
{
var ip = ServerIP.Get(errorHandler);
var domains = ali.GetDomains();
var exist = new HashSet <string>();
foreach (var domain in domains)
{
foreach (var rec in ali.GetRecords(domain))
{
if (rec.Type != "A" && rec.Type != "CNAME")
{
continue;
}
var key = makeSubdomain(rec.RR, rec.DomainName);
exist.Add(key);
//
infos.TryGetValue(key, out var info);
if (info == null)
{
info = new DomainInfo
{
DDns = false,
Subdomain = key
};
infos.Add(key, info);
}
if (info.Row == null)
{
var rowIndex = invoke(() => grid.Rows.Add(key, info.DDns, ""));
info.Row = grid.Rows[rowIndex];
}
//
var localDnsStatus = @try(() => Dns.GetHostAddresses(key).FirstOrDefault(i => i.ToString() == ip) != null, false);
var dnsConfigStatus = rec._Value == ip && rec.Type == "A";
var status = "";
if (info.DDns)
{
if (localDnsStatus && dnsConfigStatus)
{
status = "正常";
}
else
{
status = $"DNS配置{(dnsConfigStatus ? "正确" : "不正确")}，本地解析{(localDnsStatus ? "正确" : "不正确")}";
}
//
if (rec._Value != ip)
{
ali.UpdateRecordIP(rec, ip);
info.LastIP = ip;
}
}
info.Row.Cells[2].Value = status;
//
info.ID = rec.RecordId;
}
}
var notexists = infos.Keys.Where(i => !exist.Contains(i)).ToArray();
if (notexists.Count() > 0)
{
foreach (var k in notexists)
{
var i = infos[k];
if (i.Row != null)
{
grid.Rows.Remove(i.Row);
}
infos.Remove(k);
}
saveSettings();
}
lblStatus.Text = $"当前IP：{ip} 最后更新时间：{DateTime.Now}";
}
}
