public IEnumerable <KeyValuePair <uint, List <IPEndPoint> > > GetAcceptableClients()
{
try
{
if (this.chkAcceptableClients.Checked)
{
var result = new List <KeyValuePair <uint, List <IPEndPoint> > >();
var splitedText = this.txtAcceptableClients.Text.Trim().
Split(new string[] { ";", "；", "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in splitedText)
{
var value = HelperTools.ParseIdAndEndPoints(item);
result.Add(value);
}
return(result);
}
else
{
return(null); // 空引用表示不指定客户端，即接受所有客户端。
}
}
catch (System.Exception ex)
{
MessageBox.Show("无法解析指定的客户端，" + ex.Message + "\r\n多个客户端使用半角逗号分隔。", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
}
