[英]How To Tell If WCF Service Is Running At Host?
我有一个自我托管WCF服务的C#应用程序。 我想在应用程序中添加一个按钮单击事件,让用户知道该服务是否正在运行/正在托管。 有没有一种方法可以检测服务是否正在运行/托管?
如果有人希望看到它,这是我用来开始托管服务的代码:
private static void RunService()
{
System.ServiceModel.ServiceHost host = new System.ServiceModel.ServiceHost(typeof(AccountingOperationsService.AccountingOperationsService));
System.ServiceModel.Description.ServiceDebugBehavior debug = host.Description.Behaviors.Find<System.ServiceModel.Description.ServiceDebugBehavior>();
// if not found - add behavior with setting turned on
if (debug == null)
{
host.Description.Behaviors.Add(
new System.ServiceModel.Description.ServiceDebugBehavior() { IncludeExceptionDetailInFaults = true });
}
else
{
// make sure setting is turned ON
if (!debug.IncludeExceptionDetailInFaults)
{
debug.IncludeExceptionDetailInFaults = true;
}
}
try
{
host.Open();
}
catch (Exception ex)
{
string errorMessage = ex.Message + Environment.NewLine;
errorMessage += ex.StackTrace + Environment.NewLine;
DevExpress.XtraEditors.XtraMessageBox.Show(errorMessage, "Error Starting Service", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
也许,您需要在wcf服务中创建方法Ping
。
public bool Ping()
{
return true;
}
并在应用程序中调用Ping
bool itsWork;
try
{
itsWork = service.Ping();
}
catch(Exception ex){}
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