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Workbench.cs
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Workbench.cs
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/*
* Authors:
* 钟峰(Popeye Zhong) <zongsoft@gmail.com>
*
* Copyright (C) 2013-2015 Zongsoft Corporation <http://www.zongsoft.com>
*
* This file is part of Zongsoft.Daemon.Launcher.
*
* Zongsoft.Daemon.Launcher is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Zongsoft.Daemon.Launcher is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Zongsoft.Daemon.Launcher; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
using System;
using System.Collections.Generic;
using System.ServiceProcess;
using System.Linq;
using System.Text;
using Zongsoft.Plugins;
using Zongsoft.Services;
namespace Zongsoft.Daemon.Launcher
{
public class Workbench : WorkbenchBase
{
#region 构造函数
internal Workbench(PluginApplicationContext applicationContext) : base(applicationContext)
{
}
#endregion
#region 重写方法
protected override void OnStart(string[] args)
{
var services = this.GetServices();
if(services.Length > 0)
System.ServiceProcess.ServiceBase.Run(services);
}
#endregion
#region 内部方法
internal System.ServiceProcess.ServiceBase[] GetServices()
{
//创建服务列表
var services = new List<System.ServiceProcess.ServiceBase>();
//从挂载在启动路径下的工作者并将其装包在服务包装器中
this.GetServices(services, this.PluginContext.PluginTree.Find(this.StartupPath));
return services.ToArray();
}
#endregion
#region 私有方法
private void GetServices(IList<System.ServiceProcess.ServiceBase> services, PluginTreeNode node)
{
if(services == null || node == null)
return;
if(node.NodeType != PluginTreeNodeType.Empty)
{
object value = node.UnwrapValue(ObtainMode.Auto, this, null);
if(value is System.ServiceProcess.ServiceBase)
services.Add((System.ServiceProcess.ServiceBase)value);
else if(value is IWorker)
{
//注意:服务的运行时的名称与安装时注册使用的名称必须相同,但服务的注册名与Worker的Name属性并不确保一致!
//因此,运行时必须使用节点名作为后台服务的名称,以确保与服务安装过程中的注册名一致。
services.Add(new ServiceWrapper((IWorker)value, node.Name));
}
}
foreach(PluginTreeNode child in node.Children)
this.GetServices(services, child);
}
#endregion
}
}