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我基本上有一种方法,在不同的线程中不断检查服务。这工作正常,但我需要进行检查,以便如果主机关闭,它会继续尝试,直到服务恢复。试图做一个尝试不断循环,直到服务恢复
我想这会工作
private void GetTankLevels()
{
Service1Client client = new Service1Client();
while (true)
{
try
{
this.DieselBox.Invoke(new MethodInvoker(delegate { DieselBox.Text = client.GetTankAmounts("Diesel").ToString(); }));
this.PetrolBox.Invoke(new MethodInvoker(delegate { PetrolBox.Text = client.GetTankAmounts("Unleaded").ToString(); }));
double DFuelLvl = client.GetTankAmounts("Diesel");
double PFuelLvl = client.GetTankAmounts("Unleaded");
int DieselProgress = (int)DFuelLvl;
int petrolProgress = (int)PFuelLvl;
if (DFuelLvl < 300)
{
this.DieselBar.Invoke(new MethodInvoker(delegate { DieselBar.Value = DieselProgress; }));
}
else if (DFuelLvl > 300 && DFuelLvl < 500)
{
this.DieselBar.Invoke(new MethodInvoker(delegate { DieselBar.Value = DieselProgress; }));
}
else if (DFuelLvl > 500 && DFuelLvl < 850)
{
this.DieselBar.Invoke(new MethodInvoker(delegate { DieselBar.Value = DieselProgress; }));
}
else
{
this.DieselBar.Invoke(new MethodInvoker(delegate { DieselBar.Value = DieselProgress; }));
}
if (PFuelLvl < 300)
{
this.Petrolbar.Invoke(new MethodInvoker(delegate { Petrolbar.Value = petrolProgress; }));
}
else if (PFuelLvl > 300 && PFuelLvl < 500)
{
this.Petrolbar.Invoke(new MethodInvoker(delegate { Petrolbar.Value = petrolProgress; }));
}
else if (PFuelLvl > 500 && PFuelLvl < 850)
{
this.Petrolbar.Invoke(new MethodInvoker(delegate { Petrolbar.Value = petrolProgress; }));
}
else
{
this.Petrolbar.Invoke(new MethodInvoker(delegate { Petrolbar.Value = petrolProgress; }));
}
}
catch
{
MessageBox.Show("Lost connection to the host... Please wait");
}
}
}
但它是一个有点难以预料。 想法?
哦,所以将变量中返回的数据从我的服务中传递出来,然后执行trycatch – 2013-04-10 15:29:00
@RhysDrury,yep – alex 2013-04-10 15:31:48
完成工作。谢谢 – 2013-04-10 15:41:37