private void button2_Click(object sender, EventArgs e)
{
ServiceReference2.IclClient ping = new ServiceReference2.IclClient();
using (ping as IDisposable)
{
try
{
string serid = "1";
IPAddress Address = new IPAddress(new byte[] { 202, 115, 74, 254 }); //TODO:Select IPAdress from database according to the serverid
long RtT = 0; //实例化参数
int Ttl = 0;
bool DF = true;
int BfL = 32;
int i = ping.PingSer(serid, Address, ref RtT, ref Ttl, DF, ref BfL);//调用Ping，返回结果
if (i == 0)
{
MessageBox.Show("成功：" + Address.ToString() + "," + "RtT:" + RtT.ToString() + "Ttl:" + Ttl.ToString());
}
else
{
MessageBox.Show("失败");
}
}
catch (System.ServiceModel.FaultException <TestSur.ServiceReference2.WCFError> ex)
{
MessageBox.Show(ex.Message);
(ping as ICommunicationObject).Abort();
}
}
}
private void button1_Click(object sender, EventArgs e)
{
ServiceReference2.IclClient sc = new ServiceReference2.IclClient();
using (sc as IDisposable)//避免在捕获后sc因为被释放，不能更新信道
{
try
{
DataSet DS = new DataSet();
DS = sc.GetServer("001");
}
catch (System.ServiceModel.FaultException <TestSur.ServiceReference2.WCFError> ex)
{
MessageBox.Show(ex.Message);
(sc as ICommunicationObject).Abort(); //请不要用Close()！！！
} //请不要用Close()！！！
} //请不要用Close()！！！
}