ATJ_MES_HS/Action/Mesnac.ActionService/ActionService/Service.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Reflection;
using System.Xml;
using Mesnac.Action.Base;
using Mesnac.Controls.Base;

namespace Mesnac.ActionService
{
    public class Service : IDesignService, IRuntimeService
    {
        //#region 日志
        //private BaseAction logAction = null;
        //private void LogInfo(object message)
        //{
        //    if (logAction == null)
        //    {
        //        logAction = new BaseAction();
        //    }
        //    logAction.LogInfo(message);
        //}
        //private void LogError(object message, Exception exception)
        //{
        //    if (logAction == null)
        //    {
        //        logAction = new BaseAction();
        //    }
        //    logAction.LogError(message, exception);
        //}

        //#endregion

        #region 单例模式
        private static Service _this;
        public static Service Instance
        {
            get
            {
                try
                {
                    if (null == _this)
                        _this = new Service();
                }
                catch (Exception ex)
                {
                    ICSharpCode.Core.LoggingService.Error(ex.Message, ex);
                }
                return _this;
            }
        }
        private Service()
        {
            DesignActionTree = new ActionService.DesignActionNode();
            AllRuntimeAction = new Dictionary<string, RuntimeAction>();
            AllDesignToRuntime = new Dictionary<string, DesignToRuntime>();
            designActionList = new List<DesignAction>();
            DeviceDataNameDic = new Dictionary<string, string>();
        }
        #endregion

        #region 基本信息
        private readonly string ActionConfigPath = "Data\\EventConfig\\";
        private string GetConfigFilePath(string path)
        {
           string appPath = System.Windows.Forms.Application.StartupPath;
           return Path.Combine(appPath, ActionConfigPath, path);
        }
        private string GetFilePath(string path)
        {
            string appPath = System.Windows.Forms.Application.StartupPath;
            return Path.Combine(appPath, path);
        }
        #endregion

        #region IDesignService 接口实现
        public DesignActionNode DesignActionTree { get; set; }
        private List<DesignAction> designActionList { get; set; }
        private DesignActionNode IniDesignActionTree(string path)
        {
            int i = 0;
            DesignActionNode curPath = this.DesignActionTree;
            string[] splittedPath = path.Split('/');
            while (i < splittedPath.Length)
            {
                string ss = splittedPath[i];
                i++;
                if (string.IsNullOrWhiteSpace(ss))
                {
                    continue;
                }
                bool isExist = false;
                foreach (DesignActionNode child in curPath.Children)
                {
                    if (!string.IsNullOrWhiteSpace(child.Name) && child.Name.Equals(ss))
                    {
                        curPath = child;
                        isExist = true;
                        break;
                    }
                }
                if (isExist)
                {
                    continue;
                }
                DesignActionNode node = new DesignActionNode();
                node.Name = ss;
                curPath.Children.Add(node);
                curPath = node;
            }
            return curPath;
        }
        private void IniDesignAction(FileInfo fi)
        {
            XmlDocument xmlDocument = new XmlDocument();
            xmlDocument.Load(fi.FullName);
            foreach (XmlNode serviceNode in xmlDocument)
            {
                if (!serviceNode.Name.Equals("ActionService", StringComparison.CurrentCultureIgnoreCase))
                {
                    continue;
                }
                foreach (XmlNode designNode in serviceNode.ChildNodes)
                {
                    if (!designNode.Name.Equals("Design", StringComparison.CurrentCultureIgnoreCase))
                    {
                        continue;
                    }
                    foreach (XmlNode pathNode in designNode.ChildNodes)
                    {
                        if (!pathNode.Name.Equals("Path", StringComparison.CurrentCultureIgnoreCase))
                        {
                            continue;
                        }
                        string ss = pathNode.Attributes["path"].Value.ToString();
                        DesignActionNode node = IniDesignActionTree(ss);
                        foreach (XmlNode actionNode in pathNode.ChildNodes)
                        {
                            if (!actionNode.Name.Equals("Action", StringComparison.CurrentCultureIgnoreCase))
                            {
                                continue;
                            }
                            DesignAction action = new DesignAction();
                            action.AutoRun = false;
                            action.GUID = actionNode.Attributes["action"].Value.ToString();
                            if (actionNode.Attributes["auto"] != null
                                && actionNode.Attributes["auto"].Value != null)
                            {

                                string auto = actionNode.Attributes["auto"].Value.ToLower().Replace(" ", "");
                                if (auto == "true" || auto == "1")
                                {
                                    action.AutoRun = true;
                                }
                            }
                            designActionList.Add(action);
                            foreach (XmlNode actioninfonode in actionNode.ChildNodes)
                            {
                                if (actioninfonode.Name.Equals("Caption", StringComparison.CurrentCultureIgnoreCase))
                                {
                                    action.Name = actioninfonode.FirstChild.Value.ToString();
                                }
                                if (actioninfonode.Name.Equals("Remark", StringComparison.CurrentCultureIgnoreCase))
                                {
                                    if (actioninfonode.FirstChild == null || actioninfonode.FirstChild.Value == null)
                                    {
                                        action.Remark = string.Empty;
                                    }
                                    else
                                    {
                                        action.Remark = actioninfonode.FirstChild.Value.ToString();
                                    }
                                }
                            }
                            node.ActionNode.Add(action);
                        }
                    }
                }
            }
        }
        public void IniDesignAction(string path)
        {
            DesignActionTree = new ActionService.DesignActionNode();
            designActionList.Clear();
            DirectoryInfo dir = new DirectoryInfo(GetConfigFilePath(path));
            if (dir.Exists)
            {
                foreach (FileInfo fi in dir.GetFiles())
                {
                    try
                    {
                        IniDesignAction(fi);
                    }
                    catch { }
                }
            }
        }
        #endregion

        #region IRuntimeService 接口实现
        public Dictionary<string, DesignToRuntime> AllDesignToRuntime { get; set; }
        public Dictionary<string, RuntimeAction> AllRuntimeAction { get; set; }
        public Dictionary<string, string> DeviceDataNameDic { get; private set; }
        private void IniDesignToRuntime(FileInfo fi)
        {
            XmlDocument xmlDocument = new XmlDocument();
            xmlDocument.Load(fi.FullName);
            foreach (XmlNode serviceNode in xmlDocument)
            {
                if (!serviceNode.Name.Equals("ActionService", StringComparison.CurrentCultureIgnoreCase))
                {
                    continue;
                }
                foreach (XmlNode designToRunTimeNode in serviceNode.ChildNodes)
                {
                    if (!designToRunTimeNode.Name.Equals("DesignToRuntime", StringComparison.CurrentCultureIgnoreCase))
                    {
                        continue;
                    }
                    foreach (XmlNode designNode in designToRunTimeNode.ChildNodes)
                    {
                        if (!designNode.Name.Equals("Design", StringComparison.CurrentCultureIgnoreCase))
                        {
                            continue;
                        }
                        string design = designNode.Attributes["action"].Value.ToString();
                        bool isExists = false;
                        foreach (DesignAction ss in designActionList)
                        {
                            if (ss.GUID.Equals(design, StringComparison.CurrentCultureIgnoreCase))
                            {
                                isExists = true;
                                break;
                            }
                        }
                        if (!isExists)
                        {
                            continue;
                        }
                        DesignToRuntime dtr = new DesignToRuntime();
                        AllDesignToRuntime.TryGetValue(design, out dtr);
                        if (dtr == null)
                        {
                            dtr = new DesignToRuntime();
                        }
                        dtr.GUID = design;
                        foreach (XmlNode runtimeNode in designNode.ChildNodes)
                        {
                            if (!runtimeNode.Name.Equals("Runtime", StringComparison.CurrentCultureIgnoreCase))
                            {
                                continue;
                            }
                            string runtime = runtimeNode.Attributes["action"].Value.ToString();
                            string parameters = string.Empty;
                            if (runtimeNode.Attributes["parameters"] != null
                                && runtimeNode.Attributes["parameters"].Value != null)
                            {
                                parameters = runtimeNode.Attributes["parameters"].Value.ToString();
                            }
                            dtr.Runtime.Add(new DesignRuntime(runtime, parameters));
                        }
                        if (!AllDesignToRuntime.ContainsKey(dtr.GUID))
                            AllDesignToRuntime.Add(dtr.GUID, dtr);
                    }
                }
            }
        }
        private void IniDesignToRuntime(string path)
        {
            AllDesignToRuntime.Clear();
            DirectoryInfo dir = new DirectoryInfo(GetConfigFilePath(path));
            if (dir.Exists)
            {
                foreach (FileInfo fi in dir.GetFiles())
                {
                    try{
                    IniDesignToRuntime(fi);
                    }
                    catch { }
                }
            }
        }
        private void IniRuntimeAction(FileInfo fi)
        {
            XmlDocument xmlDocument = new XmlDocument();
            xmlDocument.Load(fi.FullName);
            foreach (XmlNode serviceNode in xmlDocument)
            {
                if (!serviceNode.Name.Equals("ActionService", StringComparison.CurrentCultureIgnoreCase))
                {
                    continue;
                }
                foreach (XmlNode runtimeNode in serviceNode.ChildNodes)
                {
                    if (!runtimeNode.Name.Equals("Runtime", StringComparison.CurrentCultureIgnoreCase))
                    {
                        continue;
                    }
                    foreach (XmlNode importNode in runtimeNode.ChildNodes)
                    {
                        if (!importNode.Name.Equals("Import", StringComparison.CurrentCultureIgnoreCase))
                        {
                            continue;
                        }
                        string assemblyFile = importNode.Attributes["assembly"].Value.ToString();
                        assemblyFile = GetFilePath(assemblyFile);
                        if (string.IsNullOrWhiteSpace(assemblyFile) || (!File.Exists(assemblyFile)))
                        {
                            continue;
                        }
                        Assembly ass = Assembly.LoadFrom(assemblyFile);
                        if (ass == null)
                        {
                            continue;
                        }
                        foreach (XmlNode actionNode in importNode.ChildNodes)
                        {
                            if (!actionNode.Name.Equals("Action", StringComparison.CurrentCultureIgnoreCase))
                            {
                                continue;
                            }
                            string guid = actionNode.Attributes["action"].Value.ToString();
                            string className = actionNode.Attributes["class"].Value.ToString();
                            if (string.IsNullOrWhiteSpace(guid) || string.IsNullOrWhiteSpace(className))
                            {
                                continue;
                            }
                            if (this.AllRuntimeAction.ContainsKey(guid))
                            {
                                continue;
                            }
                            bool isExists = false;
                            foreach (DesignToRuntime dtr in AllDesignToRuntime.Values)
                            {
                                foreach (DesignRuntime runtime in dtr.Runtime)
                                {
                                    if (runtime.GUID.Equals(guid, StringComparison.CurrentCultureIgnoreCase))
                                    {
                                        isExists = true;
                                        break;
                                    }
                                }
                                if (isExists)
                                    break;
                            }
                            if (!isExists)
                            {
                                continue;
                            }
                            Type type = ass.GetType(className);
                            if (type == null)
                            {
                                continue;
                            }
                            if (!typeof(IAction).IsAssignableFrom(type))
                            {
                                continue;
                            }
                            IAction instance = (IAction)Activator.CreateInstance(type);
                            if (instance == null)
                            {
                                continue;
                            }
                            RuntimeAction action = new RuntimeAction();
                            action.GUID = guid;
                            action.File = assemblyFile;
                            action.Assembly = ass;
                            action.Class = type;
                            action.Instance = instance;
                            AllRuntimeAction.Add(action.GUID, action);
                        }
                    }
                }
            }
        }

        private string _runtimeProjectWizardName = string.Empty;
        public void IniRuntimeAction(string path, bool isAutoRun)
        {
            IniDesignAction(path);
            IniDesignToRuntime(path);
            AllRuntimeAction.Clear();
            this._runtimeProjectWizardName = path;
            DirectoryInfo dir = new DirectoryInfo(GetConfigFilePath(path));

            if (dir.Exists)
            {
                foreach (FileInfo fi in dir.GetFiles())
                {
                    try{
                    IniRuntimeAction(fi);
                    }
                    catch { }
                }
                if (isAutoRun)
                {
                    foreach (DesignAction designAction in designActionList)
                    {
                        if (designAction.AutoRun)
                        {
                            Run(null, new List<string>() { designAction.GUID });
                        }
                    }
                }
            }
        }

        private RuntimeAction NewRuntimeAction(RuntimeAction runtime)
        {
            try
            {
                RuntimeAction Result = new RuntimeAction();
                Result.GUID = runtime.GUID;
                Result.AutoRun = runtime.AutoRun;
                Result.File = runtime.File;
                Result.Assembly = runtime.Assembly;
                Result.Class = runtime.Class;
                Result.Instance = (IAction)Activator.CreateInstance(Result.Class);
                return Result;
            }
            catch
            {
                return null;
            }
        }

        public void Run(object sender, List<string> action)
        {
            try
            {
                foreach (string design in action)
                {
                    DesignToRuntime dtr = new DesignToRuntime();
                    if (AllDesignToRuntime.TryGetValue(design, out dtr))
                    {
                        foreach (DesignRuntime runtime in dtr.Runtime)
                        {
                            RuntimeAction runtimeaction = null;
                            if (AllRuntimeAction.TryGetValue(runtime.GUID, out runtimeaction))
                            {
                                RuntimeAction run = NewRuntimeAction(runtimeaction);
                                if (run == null)
                                {
                                    continue;
                                }
                                RuntimeParameter par = new RuntimeParameter();
                                par.Sender = sender;
                                par.DesignGuid = design;
                                par.RuntimeGuid = runtime.GUID;
                                par.Parameters = runtime.Parameters;
                                par.ProjectWizardName = this._runtimeProjectWizardName;
                                par.IsReturn = false;
                                run.Instance.Run(par);
                                if (par.IsReturn)
                                {
                                    return;
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                //LogError("Mesnac.ActionService.Service", ex);
                ICSharpCode.Core.LoggingService.Error("Mesnac.ActionService.Service", ex);
            }
        }

        /// <summary>
        /// 尹治丰添加，添加参数e
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="action"></param>
        public void Run(object sender, System.EventArgs e, List<string> action)
        {
            try
            {
                foreach (string design in action)
                {
                    DesignToRuntime dtr = new DesignToRuntime();
                    if (AllDesignToRuntime.TryGetValue(design, out dtr))
                    {
                        foreach (DesignRuntime runtime in dtr.Runtime)
                        {
                            RuntimeAction runtimeaction = null;
                            if (AllRuntimeAction.TryGetValue(runtime.GUID, out runtimeaction))
                            {
                                RuntimeAction run = NewRuntimeAction(runtimeaction);
                                if (run == null)
                                {
                                    continue;
                                }
                                RuntimeParameter par = new RuntimeParameter();
                                par.evn = e;
                                par.Sender = sender;
                                par.DesignGuid = design;
                                par.RuntimeGuid = runtime.GUID;
                                par.Parameters = runtime.Parameters;
                                par.ProjectWizardName = this._runtimeProjectWizardName;
                                par.IsReturn = false;
                                run.Instance.Run(par);
                                if (par.IsReturn)
                                {
                                    return;
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                //LogError("Mesnac.ActionService.Service", ex);
                ICSharpCode.Core.LoggingService.Error("Mesnac.ActionService.Service", ex);
            }
        }

        #endregion
    }
}