//
// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance with
// the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// .Net StockTrader Sample WCF Application for Benchmarking, Performance Analysis and Design Considerations for Service-Oriented Applications
//======================================================================================================
// This is one of three optional host programs for the Business Service Layer. In this case a Console
// application. You can also optionally run the Windows host, as well as the IIS-hosted implementation.
//======================================================================================================
//======================================================================================================
// Code originally contributed by Microsoft Corporation.
// This contribution to the Stonehenge project is limited strictly
// to the source code that is submitted in this submission.
// Any technology, including underlying platform technology,
// that is referenced or required by the submitted source code
// is not a part of the contribution.
// For example and not by way of limitation,
// any systems/Windows libraries (WPF, WCF, ASP.NET etc.)
// required to run the submitted source code is not a part of the contribution
//======================================================================================================
using System;
using System.Text;
using System.Collections.Generic;
using System.Configuration;
using System.Diagnostics;
using System.Threading;
using System.ServiceModel;
using System.ServiceModel.Configuration;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
using System.ServiceModel.Dispatcher;
using System.ServiceModel.Activation;
using System.Net;
using Trade.BusinessServiceConfigurationSettings;
using Trade.BusinessServiceImplementation;
using Trade.BusinessServiceContract;
using Trade.OrderProcessorContract;
using Trade.OrderProcessorServiceConfigurationSettings;
using Trade.Utility;
namespace Trade.BusinessServiceConsole
{
class BusinessService_ConsoleHost
{
///
/// The program entry class. Note how this simply inherits from the provided base class.
///
public class BusinessServiceConsoleHost : IDisposable
{
private ServiceHost serviceHost;
///
/// This is the key call where you will define parameters for the Master host startup, and call
/// the base 'startService' method.
///
public void start()
{
string shortHostName = System.Net.Dns.GetHostName();
IPHostEntry myEntry = System.Net.Dns.GetHostEntry(shortHostName);
string myName = myEntry.HostName;
//The key call to create our list of runtime hosts to be initialized.
//List startupList = new List(new ServiceHostInfo[] { new ServiceHostInfo(Settings.SELFHOST_VHOST_NAME, false, null, new object[] { new Trade.BusinessServiceImplementation.ErrorBehaviorAttribute() }, new TradeServiceWcf()) });
////Stock call to startup the Master Host.
//base.startService(new Settings(), new ConfigurationService(), new NodeCommunication(), null, new ConfigurationActions(true), startupList, null, new object[] { typeof(IOrderProcessor) });
// Initialize the Settings and Service
var thisSettings = new Trade.BusinessServiceConfigurationSettings.Settings();
var thisOPSSettings = new Trade.OrderProcessorServiceConfigurationSettings.Settings();
TradeServiceWcf.Initialize();
Uri TradeServiceUriBase = new Uri("http://" + myName + ":9000/tradebusinessservice");
//Create a ServiceHost for the Orderprocessor service.
Type serviceType = typeof(TradeServiceWcf);
serviceHost = new ServiceHost(serviceType, TradeServiceUriBase);
addEndpointsAndBehaviors(serviceHost, TradeServiceUriBase);
serviceHost.Open();
}
private ServiceHost addEndpointsAndBehaviors(ServiceHost host, Uri uri)
{
ServiceMetadataBehavior mexbehavior = new ServiceMetadataBehavior();
mexbehavior.HttpGetEnabled = true;
mexbehavior.HttpGetUrl = uri;
host.Description.Behaviors.Add(mexbehavior);
Binding mexHttpBinding = MetadataExchangeBindings.CreateMexHttpBinding();
ServiceEndpoint sepMex = host.AddServiceEndpoint(typeof(IMetadataExchange), mexHttpBinding, uri.AbsoluteUri + "/mex");
BasicHttpBinding httpBinding = new BasicHttpBinding("BsHost_BasicHttpBinding");
WSHttpBinding wsHttpBinding = new WSHttpBinding("BsHost_WsHttpBinding_MSec");
host.AddServiceEndpoint(typeof(ITradeServices), httpBinding, "");
host.AddServiceEndpoint(typeof(ITradeServices), wsHttpBinding, "msec");
//iterate and display all endpoints via host.Description.Endpoints
//Describe for Console output
StockTraderUtility.DescribeService(host);
return host;
}
public void Dispose()
{
if (serviceHost != null)
serviceHost.Close();
}
}
[STAThread]
static void Main(string[] args)
{
Console.Clear();
Console.SetWindowSize(Console.LargestWindowWidth - 30, Console.LargestWindowHeight - 30);
Console.Title = ".NET StockTrader Business Services Host";
bool restart = true;
while (restart)
{
using (var serviceHost = new BusinessServiceConsoleHost())
{
serviceHost.start();
Console.WriteLine(" ORDER_PROCESSING_MODE is currently = {0}\n",
Trade.BusinessServiceConfigurationSettings.Settings.ORDER_PROCESSING_MODE);
Console.WriteLine(" {0} is started\n", Console.Title);
Console.WriteLine("Press Enter to quit or Ctrl+R to restart");
restart = WaitForRestart();
}
}
}
private static bool WaitForRestart()
{
while (true)
{
// clear users input
Console.CursorLeft = 0;
Console.Write(' ');
Console.CursorLeft = 0;
// read users input
var key = Console.ReadKey();
if ((key.Modifiers & ConsoleModifiers.Control) != 0
&& key.Key == ConsoleKey.R)
{
return true;
}
if (key.Key == ConsoleKey.Enter || key.Key == ConsoleKey.Escape)
{
return false;
}
}
}
}
}