private void MonitorForm_Load(object sender, EventArgs e)
{
string header = string.Format("{0, -13}{1, -22}{2}", "Client", "Time", "Event");
this.listBoxExecutionProgress.Items.Add(header);
_syncContext = SynchronizationContext.Current;
_channelFactory = new ChannelFactory <ICalculator>("calculatorservice");
EventMonitor.MonitoringNotificationSended += ReceiveMonitoringNotification;
this.Disposed += delegate
{
EventMonitor.MonitoringNotificationSended -= ReceiveMonitoringNotification;
_channelFactory.Close();
};
ICalculator proxy = _channelFactory.CreateChannel();
(proxy as ICommunicationObject).Open();
for (int i = 1; i < 6; i++)
{
ThreadPool.QueueUserWorkItem(state =>
{
int clientId = Interlocked.Increment(ref clientIdIndex);
EventMonitor.Send(clientId, EventType.StartCall);
using (OperationContextScope contextScope = new OperationContextScope(proxy as IContextChannel))
{
MessageHeader <int> messageHeader = new MessageHeader <int>(clientId);
OperationContext.Current.OutgoingMessageHeaders.Add(messageHeader.GetUntypedHeader(EventMonitor.CientIdHeaderLocalName, EventMonitor.CientIdHeaderNamespace));
proxy.Add(1, 2);
}
EventMonitor.Send(clientId, EventType.EndCall);
}, null);
}
}
public double Add(double x, double y)
{
EventMonitor.Send(EventType.StartExecute);
Thread.Sleep(5000);
double result = x + y;
EventMonitor.Send(EventType.EndExecute);
return(result);
}
private void Form1_Load(object sender, EventArgs e)
{
string header = string.Format(" {0,-13} {1,-22} {2} ", "Client", "Time", "Event");
listBox1.Items.Add(header);
_syncContext = SynchronizationContext.Current;
_channelFactory = new ChannelFactory <ICalculator>("calculatorservice");
EventMonitor.MonitoringNotificationSended += ReceiveMonitoringNotification;
this.Disposed += Form1_Disposed;
ICalculator proxy = _channelFactory.CreateChannel();
(proxy as ICommunicationObject).Open(); //显式开启可以 服务调用可以及时处理
for (int i = 0; i < 5; i++)
{
ThreadPool.QueueUserWorkItem((state) =>
{
#region 的代理进行调用
//int clientId = Interlocked.Increment(ref clientIndex);
//ICalculator proxy = _channelFactory.CreateChannel();
//using (proxy as IDisposable)
//{
// EventMonitor.Send(clientId, EventType.StartCall);
// using (OperationContextScope contextScope = new OperationContextScope(proxy as IContextChannel))
// {
// MessageHeader<int> messageHeader = new MessageHeader<int>(clientId);
// OperationContext.Current.OutgoingMessageHeaders.Add(messageHeader.GetUntypedHeader(EventMonitor.ClientIdHeaderLocalName, EventMonitor.ClientIdHeaderNamespace));
// proxy.Add(1, 2);
// }
// EventMonitor.Send(clientId, EventType.EndCall);
//}
#endregion
int clientId = Interlocked.Increment(ref clientIndex);
EventMonitor.Send(clientId, EventType.StartCall);
using (OperationContextScope contextScope = new OperationContextScope(proxy as IContextChannel))
{
MessageHeader <int> messageHeader = new MessageHeader <int>(clientId);
OperationContext.Current.OutgoingMessageHeaders.Add(messageHeader.GetUntypedHeader(EventMonitor.ClientIdHeaderLocalName, EventMonitor.ClientIdHeaderNamespace));
proxy.Add(1, 2);
}
EventMonitor.Send(clientId, EventType.EndCall);
#region
#endregion
}, null);
}
}
public void Add(double x, double y)
{
//PreCallback
EventMonitor.Send(EventType.StartExecute);
Thread.Sleep(5000);
double result = x + y;
//Callback
EventMonitor.Send(EventType.StartCallback);
int clientId = OperationContext.Current.IncomingMessageHeaders.GetHeader <int>(EventMonitor.CientIdHeaderLocalName, EventMonitor.CientIdHeaderNamespace);
MessageHeader <int> messageHeader = new MessageHeader <int>(clientId);
OperationContext.Current.OutgoingMessageHeaders.Add(messageHeader.GetUntypedHeader(EventMonitor.CientIdHeaderLocalName, EventMonitor.CientIdHeaderNamespace));
OperationContext.Current.GetCallbackChannel <ICalculatorCallback>().ShowResult(result);
EventMonitor.Send(EventType.EndCallback);
//PostCallback
Thread.Sleep(5000);
EventMonitor.Send(EventType.EndExecute);
}
private void ConcurrentCallViaSameProxy()
{
ICalculator proxy = _channelFactory.CreateChannel();
(proxy as ICommunicationObject).Open();
for (int i = 1; i < 6; i++)
{
ThreadPool.QueueUserWorkItem(state =>
{
int clientId = Interlocked.Increment(ref clientIdIndex);
EventMonitor.Send(clientId, EventType.StartCall);
using (OperationContextScope contextScope = new OperationContextScope(proxy as IContextChannel))
{
MessageHeader <int> messageHeader = new MessageHeader <int>(clientId);
OperationContext.Current.OutgoingMessageHeaders.Add(messageHeader.GetUntypedHeader(EventMonitor.CientIdHeaderLocalName, EventMonitor.CientIdHeaderNamespace));
proxy.Add(1, 2);
}
EventMonitor.Send(clientId, EventType.EndCall);
}, null);
}
}
public void ShowResult(double result)
{
EventMonitor.Send(EventType.StartExecuteCallback);
Thread.Sleep(10000);
EventMonitor.Send(EventType.EndExecuteCallback);
}