/// <summary>
/// 截获从Client端发送的消息转发到目标终结点并获得返回值给Client端
/// </summary>
/// <param name="requestMessage"></param>
/// <returns></returns>
public Message ProcessMessage(Message requestMessage)
{
try
{
begintime();
IRouterService proxy = null;
HeaderParameter para = HeaderOperater.GetHeaderValue(requestMessage);
if (RouterServerManage.routerDic.ContainsKey(para.routerid))
{
proxy = RouterServerManage.routerDic[para.routerid];
para.replyidentify = RouterServerManage.headParaDic[para.routerid].replyidentify;
}
else
{
//Binding binding = null;
EndpointAddress endpointAddress = null;
Uri touri = null;
para = RouterServerManage.AddClient(requestMessage, para, out endpointAddress, out touri);
requestMessage.Headers.To = touri;
IDuplexRouterCallback callback = OperationContext.Current.GetCallbackChannel <IDuplexRouterCallback>();
NetTcpBinding tbinding = new NetTcpBinding("NetTcpBinding_WCFHandlerService");
DuplexChannelFactory <IRouterService> factory = new DuplexChannelFactory <IRouterService>(new InstanceContext(new DuplexRouterCallback(callback)), tbinding, endpointAddress);
proxy = factory.CreateChannel();
//缓存会话
RouterServerManage.routerDic.Add(para.routerid, proxy);
RouterServerManage.headParaDic.Add(para.routerid, para);
}
Message responseMessage = null;
HeaderOperater.AddMessageHeader(requestMessage, para);//增加自定义消息头
responseMessage = proxy.ProcessMessage(requestMessage);
if (para.cmd == "Quit")
{
//关闭连接释放缓存会话
RouterServerManage.RemoveClient(para);
}
double outtime = endtime();
// 请求消息记录
if (WcfServerManage.IsDebug)
{
RouterServerManage.hostwcfMsg(Color.Black, DateTime.Now, String.Format("路由请求消息发送(耗时[" + outtime + "])： {0}", requestMessage.Headers.Action));
}
return(responseMessage);
}
catch (Exception e)
{
return(Message.CreateMessage(requestMessage.Version, FaultCode.CreateReceiverFaultCode("error", RouterServerManage.ns), e.Message, requestMessage.Headers.Action));
}
}
private void btnStop_Click(object sender, EventArgs e)
{
if (MessageBox.Show("您确定要停止服务吗？", "询问窗", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
try
{
if (mAppHost != null)
{
WcfServerManage.StopWCFHost();
WcfServerManage.UnCreateSuperClient();
mAppHost.Close();
AddMsg(Color.Blue, DateTime.Now, "基础服务已关闭");
}
if (mRouterHost != null && mFileRouterHost != null)
{
mRouterHost.Close();
mFileRouterHost.Close();
RouterServerManage.Stop();
AddMsg(Color.Blue, DateTime.Now, "路由服务已关闭");
}
if (mFileHost != null)
{
mFileHost.Close();
AddMsg(Color.Blue, DateTime.Now, "文件传输服务已关闭");
}
if (webapiHost != null)
{
webapiHost.StopHost();
AddMsg(Color.Blue, DateTime.Now, "WebAPI服务已关闭");
}
}
catch
{
if (mAppHost != null)
{
mAppHost.Abort();
}
if (mRouterHost != null)
{
mRouterHost.Abort();
}
if (mFileHost != null)
{
mFileHost.Abort();
}
if (webapiHost != null)
{
webapiHost = null;
}
}
RunState = HostState.NoOpen;
}
}
private void StartRouterHost()
{
RouterServerManage.hostwcfMsg = new HostWCFMsgHandler(AddMsg);
RouterServerManage.hostwcfRouter = new HostWCFRouterListHandler(BindGridRouter);
mRouterHost = new ServiceHost(typeof(RouterHandlerService));
mFileRouterHost = new ServiceHost(typeof(FileRouterHandlerService));
RouterServerManage.Start();
mRouterHost.Open();
mFileRouterHost.Open();
AddMsg(Color.Blue, DateTime.Now, "路由服务启动完成");
}
/// <summary>
/// 截获从Client端发送的消息转发到目标终结点并获得返回值给Client端
/// </summary>
/// <param name="requestMessage"></param>
/// <returns></returns>
public Message ProcessMessage(Message requestMessage)
{
try
{
//Binding binding = null;
EndpointAddress endpointAddress = null;
Uri touri = null;
RouterServerManage.GetServiceEndpointFile(requestMessage, out endpointAddress, out touri);
requestMessage.Headers.To = touri;
NetTcpBinding tbinding = new NetTcpBinding("NetTcpBinding_FileTransferHandlerService");
using (ChannelFactory <IFileRouterService> factory = new ChannelFactory <IFileRouterService>(tbinding, endpointAddress))
{
factory.Endpoint.Behaviors.Add(new MustUnderstandBehavior(false));
IFileRouterService proxy = factory.CreateChannel();
using (proxy as IDisposable)
{
// 请求消息记录
IClientChannel clientChannel = proxy as IClientChannel;
if (WcfServerManage.IsDebug)
{
RouterServerManage.hostwcfMsg(Color.Black, DateTime.Now, String.Format("路由请求消息发送： {0}", clientChannel.RemoteAddress.Uri.AbsoluteUri));
}
// 调用绑定的终结点的服务方法
Message responseMessage = proxy.ProcessMessage(requestMessage);
return(responseMessage);
}
}
}
catch (Exception e)
{
return(Message.CreateMessage(requestMessage.Version, FaultCode.CreateReceiverFaultCode("error", RouterServerManage.ns), e.Message, requestMessage.Headers.Action));
}
}
