为MMC编写服务器控制管理单元。插件方式 （MMC3.0 ，反射, installutil ，c#，KB907265，Enterprise Library）

 

   经常性做服务端开发的，如果在服务器端 有一个很好用户管理界面，那将是非常完美的事情，服务端的管理界面，不求华丽，但求实用，而MMC控制管理台将是很专业的选择。

SMCCAddIn 工程 是一个主工程，是MMC的插件，也是AssemblyAddIn 的容器。在bin/debug 下有个AddIns 目录，是存放插件dll的。 AssemblyAddIn 是一个插件实例工程。

本源代码 在我去掉一些敏感词语前是编译通过的(编译我也试过了，可以通过)，可以运行（修改后没有运行）。 MMC 是windows系统带的管理单元控制台，比如我们常用的IIS6.0的管理界面就是基于MMC的一个管理单元。这个控制台在3.0 之后的版本支持用.net代码写的插件，以前只能用c++写。在win2003R2之后的版本已经是 MMC3.0 了，在这之前的版本需要打补丁KB907265（比如WindowsXP-KB907265-x86-CHS-mmc3.0），有关MMC的知识请google一下吧，把自己开发好的dll注册到MMC里面，要运行: installutil mydll.dll，卸载用： installutil /u mydll.dll。

本源代码原来是用在一个项目中，这些源代码 还是在摸索阶段写的。所以有些粗糙。学习了Enterprise Library 的一些设计思想，但又没有完全用好。作为插件方式的那个主体工程还有很多不够完美的地方。请大家见谅，现在天气热了，人懒了，不想再去改进了，就这样发上来共享一下吧。
主要的还是贴源代码，这个符合大家的心意。

代码会陆续贴出来：

 1using System;
 2using System.Collections.Generic;
 3using System.Text;
 4using SMCC.Attributes;
 5using SMCC;
 6using Microsoft.ManagementConsole;
 7using System.Windows.Forms;
 8
 9namespace AssemblyAddIn
{
    [ActionDefinition(typeof(MyNode))]
    public class MyActions :AbstractAction
    {
        [ActionMethod("Show Refesh", "Show Refesh desp", -1, "aab", false)]
        public void ShowRefesh(ActionBase action, Status status)
        {
           Helper.MessageBox("hello,Fire Action On ShowRefesh", "Hello", MessageBoxButtons.OK);
        }

        [ActionMethod("Show Common Diag", "Show Diag desp", -1, "daaab", false)]
        public void ShowMyDiag(ActionBase action, Status status)
        {
            MyModeDiag f = new MyModeDiag();
            
            f.ShowDialog();
        }

        [ActionMethod("Show Helper Diag", "Show Diag desp", -1, "daaab", false)]
        public void ShowHelperModeDiag(ActionBase action, Status status)
        {
            MyModeDiag f = new MyModeDiag();

            Helper.ShowDialog(f);
        }

        //
        [ActionMethod("My属性", "My属性描述", -1, "sdfee", false)]
        public override void ShowPropertySheet(ActionBase action, Status status)
        {
            //必须调用基类的方法。
            base.ShowPropertySheet(action, status);
        }

        [ActionMethod("Delete", "Delete desp", -1, "addee56", false)]
        public void DeleteNode(ActionBase action, Status status)
        {
            if (DialogResult.OK == Helper.MessageBox("你确定要删除该节点？", "再次确认", MessageBoxButtons.OKCancel))
            {
                
                
            }
        }

       

    }
}

using System;
using System.Collections.Generic;
using System.Reflection;
using System.Text;
using SMCC.Attributes;


namespace SMCC
{
    /**//// <summary>
    /// Binds together source events and listener handler methods through reflection.
    /// </summary>
    public class EventMethodBinder
    {
        /**//// <summary>
        /// Binds together source events and listener handler methods through reflection.
        /// </summary>
        /// <param name="eventSource">Object containing events attributed with <see cref="InstrumentationProviderAttribute"></see>.</param>
        /// <param name="eventListener">Object containing handler methods attribute with <see cref="InstrumentationConsumerAttribute"></see>.</param>
        public void Bind(object eventSource, object eventListener)
        {
            EventBinder binder = new EventBinder(eventSource, eventListener);

            Dictionary<string, List<EventInfo>> eventMap = GetAddInEvents(eventSource);
            Dictionary<string, List<MethodInfo>> listenerMap = GetAddInListeners(eventListener);

            foreach (string topic in eventMap.Keys)
            {
                if (listenerMap.ContainsKey(topic) == false) continue;

                List<EventInfo> sourceEvents = eventMap[topic];
                List<MethodInfo> targetMethods = listenerMap[topic];

                foreach (EventInfo sourceEvent in sourceEvents)
                {
                    foreach (MethodInfo targetMethod in targetMethods)
                    {
                        binder.Bind(sourceEvent, targetMethod);
                    }
                }
            }
        }

        delegate T[] MemberFinder<T>(Type t);

        EventInfo[] GetEventInfo(Type t) { return t.GetEvents(); }
        Dictionary<string, List<EventInfo>> GetAddInEvents(object eventSource)
        {
            return GetAttributedMembers<EventInfo,
                EventProviderAttribute>(eventSource, delegate(Type t) { return GetEventInfo(t); });
        }

        MethodInfo[] GetMethodInfo(Type t) { return t.GetMethods(); }
        Dictionary<string, List<MethodInfo>> GetAddInListeners(object eventListener)
        {
            return GetAttributedMembers<MethodInfo,
                EventConsumerAttribute>(eventListener, delegate(Type t) { return GetMethodInfo(t); });
        }

        Dictionary<string, List<TMemberInfoType>>
    GetAttributedMembers<TMemberInfoType, TAttributeType>(object target, MemberFinder<TMemberInfoType> memberFinder)
            where TMemberInfoType : MemberInfo
            where TAttributeType : BaseEventAttribute
        {
            Dictionary<string, List<TMemberInfoType>> memberInfoList =
                new Dictionary<string, List<TMemberInfoType>>();

            Type type = target.GetType();
            MemberInfo[] memberInfos = memberFinder(type);

            foreach (MemberInfo memberInfo in memberInfos)
            {
                object[] attributes = memberInfo.GetCustomAttributes(typeof(TAttributeType), false);
                foreach (BaseEventAttribute attribute in attributes)
                {
                    if (memberInfoList.ContainsKey(attribute.SubjectName) == false)
                    {
                        memberInfoList.Add(attribute.SubjectName, new List<TMemberInfoType>());
                    }

                    List<TMemberInfoType> list = memberInfoList[attribute.SubjectName];
                    list.Add((TMemberInfoType)memberInfo);
                }
            }

            return memberInfoList;
        }
    }
}

 

using System;
using System.Collections.Generic;
using System.Text;

namespace SMCC.Attributes
{
    [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
    public class ActionDefinitionAttribute : Attribute
    {
        protected Type nodeType;


        public Type NodeType { get { return nodeType; } set { nodeType = value; } }



        public ActionDefinitionAttribute( Type nodeType)
        {
            this.nodeType = nodeType;
        }




    }
}

 

using System;
using System.Collections.Generic;
using SMCC.Attributes;
using System.Reflection;
using Microsoft.ManagementConsole;

namespace SMCC
{


    public class ActionBuilderStrategy : BuilderStrategy 
    {


        public ActionBuilderStrategy(IBuilderStrategy next) : base(typeof(AbstractAction), next) { }

        public override object BuildUp(BuildContext context)
        {
            Type toBuildtype=context.Type;
            Type nodeType;

            AbstractAction toBuildEntity;
            List<ActionItem> actionItems=new List<ActionItem>();
            ScopeNodeEntity entity;

            if (baseType.IsAssignableFrom(toBuildtype))
            {
                object[] attributes = toBuildtype.GetCustomAttributes(typeof(ActionDefinitionAttribute), false);
                if (attributes.Length > 0)
                {


                    foreach (Attribute attribute in attributes)
                    {


                        //CustomViewControl
                        toBuildEntity = (AbstractAction)Activator.CreateInstance(toBuildtype);


                        ActionDefinitionAttribute definitionAttribute = (ActionDefinitionAttribute)attribute;
                        nodeType = definitionAttribute.NodeType;

                        

                        //-------------------------------
                        
                        
                        MethodInfo[] methodInfos = toBuildtype.GetMethods();
                        foreach (MethodInfo methodInfo in methodInfos)
                        {
                            object[] methodAttributes = methodInfo.GetCustomAttributes(typeof(ActionMethodAttribute), false);
                            if (methodAttributes.Length == 1)
                            {
                                ActionMethodAttribute methodAttribute = (ActionMethodAttribute)methodAttributes[0];
                                

                                actionItems.Add(
                                                new ActionItem(methodAttribute.DisplayName,
                                                                methodAttribute.Description,
                                                                methodAttribute.ImageIndex,
                                                                methodAttribute.Tag,
                                                                methodAttribute.IsSync,
                                                                methodInfo,
                                                                toBuildEntity
                                               )
                                    );

                                //-----------
                                

                                  
                            }


                        }

                        //-------------------------------


                        
                        //------ICustomInitialization--实现自定义的初始化内容
                        if (toBuildEntity is ICustomInitialization)
                        {
                            (toBuildEntity as ICustomInitialization).CustomInitialize();
                        }
                        
                        //---------------

                        if (actionItems.Count > 0)//if count is less than 0,no need to set the entity.
                        {

                            entity = context.GetEntity(nodeType);

                            //toBuildEntity.Node = entity.Node; //这里要传入node 信息，给 AbstractAction中的node.ShowPropertySheet("属性")使用。

                            //foreach (ActionItem item in actionItems)
                            //{

                            //    if (item.IsSync)
                            //    {
                            //        entity.Node.ActionsPaneItems.Add(new SyncAction(item.DisplayName,
                            //                                                item.Description,
                            //                                                item.ImageIndex,
                            //                                                item.Tag));
                            //    }
                            //    else
                            //    {
                            //        entity.Node.ActionsPaneItems.Add(new Action(item.DisplayName,
                            //                                                item.Description,
                            //                                                item.ImageIndex,
                            //                                                item.Tag));
                            //    }
                            //}

                            entity.ActionItemList.AddRange(actionItems);
                            entity.NodeType = nodeType;


                            //ActionEventProvider actionEventProvider = (ActionEventProvider)entity.Node.GetEventProvider();

                            //actionEventProvider.Binder(new PairKey<AbstractAction, List<ActionItem>>(toBuildEntity, actionItems));


                            //SetEntity(ref entitys, entity, nodeType);
                            //---------------
                        }


                    }
                }
                else
                {
                    Helper.PrintMessage("RootNodeBuilderStrategy can't build without RootNodeDefinitionAttribute");
                }
               


                
            }

            
            return base.BuildUp(context);
        }


    }
}

源代码地址http://download.csdn.net/source/529003