private void AddMessageHeader(IContextChannel channel, string cmd, bool iscompressjson, bool isencryptionjson, SerializeType serializetype, SysLoginRight loginright, Action callback)
{
using (var scope = new OperationContextScope(channel as IContextChannel))
{
if (string.IsNullOrEmpty(cmd))
{
cmd = "";
}
HeaderParameter para = new HeaderParameter();
para.cmd = cmd;
para.routerid = clientObj.RouterID;
para.pluginname = clientObj.PluginName;
//ReplyIdentify如果客户端创建连接为空，如果中间件连接上级中间件那就是本地中间件标识
para.replyidentify = null;
para.beginidentify = BeginIdentify;
para.endidentify = EndIdentify;
para.token = loginright != null ? loginright.token : null; //clientObj.Token;
para.iscompressjson = iscompressjson;
para.isencryptionjson = isencryptionjson;
para.serializetype = serializetype;
para.LoginRight = loginright;
para.NodePath = null;
HeaderOperater.AddMessageHeader(OperationContext.Current.OutgoingMessageHeaders, para);
callback();
}
}
//路径执行到下一个节点
private static string PathNextRequest(string plugin, string controller, string method, string jsondata, HeaderParameter para)
{
string retJson = null;
try
{
para.NodePath.NextStep(); //节点路径下一步
if (para.NodePath.IsEndMNode) //到达终节点
{
//执行本地数据请求
retJson = LocalDataRequest(plugin, controller, method, jsondata, para);
}
else if (para.NodePath.nextMNodeDirection == "<up>")//向上
{
ClientLink clientlink = SuperClient.CreateDataClient();
using (var scope = new OperationContextScope(clientlink.ClientObj.WcfService.InnerDuplexChannel as IContextChannel))
{
HeaderOperater.AddMessageHeader(OperationContext.Current.OutgoingMessageHeaders, para);
retJson = clientlink.ClientObj.WcfService.ProcessRequest(clientlink.ClientObj.ClientID, plugin, controller, method, jsondata);
}
}
else if (para.NodePath.nextMNodeDirection == "<down>")//向下
{
IDataReply dataReply = SuperClient.CreateDataReply(para.NodePath.nextMNode);
retJson = dataReply.ReplyProcessRequest(para, plugin, controller, method, jsondata);
}
return(retJson);
}
catch (Exception err)
{
throw err;
}
}
/// <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 AddMessageHeader(IContextChannel channel, string cmd, bool iscompressjson, bool isencryptionjson, SerializeType serializetype, Action callback)
{
using (var scope = new OperationContextScope(channel as IContextChannel))
{
if (string.IsNullOrEmpty(cmd))
{
cmd = "";
}
HeaderParameter para = new HeaderParameter();
para.cmd = cmd;
para.routerid = mConn.RouterID;
para.pluginname = mConn.PluginName;
//ReplyIdentify如果客户端创建连接为空，如果中间件连接上级中间件那就是本地中间件标识
para.replyidentify = WcfServerManage.Identify;
para.token = mConn.Token;
para.iscompressjson = iscompressjson;
para.isencryptionjson = isencryptionjson;
para.serializetype = serializetype;
HeaderOperater.AddMessageHeader(OperationContext.Current.OutgoingMessageHeaders, para);
callback();
}
}
public Message ProcessMessage(Message requestMessage)
{
try
{
//计时器
Stopwatch sw = new Stopwatch();
sw.Start();
IRouterBaseHandler proxy = null;
HeaderParameter para = HeaderOperater.GetHeaderValue(requestMessage);
if (RouterManage.routerDic.ContainsKey(para.routerid))
{
proxy = RouterManage.routerDic[para.routerid];
para.replyidentify = RouterManage.headParaDic[para.routerid].replyidentify;
}
else
{
//Binding binding = null;
EndpointAddress endpointAddress = null;
Uri touri = null;
para = RouterManage.AddClient(requestMessage, para, out endpointAddress, out touri);
requestMessage.Headers.To = touri;
IRouterBaseReply callback = OperationContext.Current.GetCallbackChannel <IRouterBaseReply>();
NetTcpBinding tbinding = new NetTcpBinding("NetTcpBinding_BaseService");
DuplexChannelFactory <IRouterBaseHandler> factory = new DuplexChannelFactory <IRouterBaseHandler>(new InstanceContext(new ReplyRouterBaseCallback(callback)), tbinding, endpointAddress);
proxy = factory.CreateChannel();
//缓存会话
RouterManage.routerDic.Add(para.routerid, proxy);
RouterManage.headParaDic.Add(para.routerid, para);
}
Message responseMessage = null;
try
{
HeaderOperater.AddMessageHeader(requestMessage, para);//增加自定义消息头
responseMessage = proxy.ProcessMessage(requestMessage);
}
catch (CommunicationException e)
{
RouterManage.RemoveClient(para);
throw e;
}
if (para.cmd == "Quit")
{
//关闭连接释放缓存会话
RouterManage.RemoveClient(para);
}
//double outtime = endtime();
// 请求消息记录
if (WcfGlobal.IsDebug)
{
MiddlewareLogHelper.WriterLog(LogType.MidLog, true, Color.Black, String.Format("路由请求消息发送(耗时[" + sw.Elapsed.TotalMilliseconds + "])： {0}", requestMessage.Headers.Action));
}
return(responseMessage);
}
catch (Exception e)
{
return(Message.CreateMessage(requestMessage.Version, FaultCode.CreateReceiverFaultCode("error", RouterManage.ns), e.Message, requestMessage.Headers.Action));
}
}