OnDoc/Client/Klassen/clsProcessWatch.cs

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Security.AccessControl;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Timers;
using Database;

namespace OnDoc.Klassen
{
    public static class clsProcessWatch
    {

        public static System.Timers.Timer watchtimer = new System.Timers.Timer(1500);

        static List<FileToCheck> FilestoCheck = new List<FileToCheck>();

        public static void AddToList(string dokumentid, string filename, string applicatoin)
        {
            FilestoCheck.Add(new FileToCheck(dokumentid, filename, applicatoin));
            if (watchtimer.Enabled == false) { watchtimer.Enabled = true; }
            watchtimer.Elapsed += WatchProcesses;
        }

        public static void RemoveFromList(string dokumentid)
        {
            foreach (FileToCheck fc in FilestoCheck)
            {
                if (fc.dokumentid == dokumentid)
                {
                    FilestoCheck.Remove(fc);
                    break;
                }
            }
            if (FilestoCheck.Count == 0)
            {
                watchtimer.Enabled = false;
            }
        }

        private static void WatchProcesses(object source, ElapsedEventArgs e)
        {
            bool word = false;
            bool excel = false;
            bool pdf = false;
            bool found = false;
           
            found= false;
            foreach (FileToCheck fc in FilestoCheck)
            {
                if (fc.application == "Word") { word = true; }
                if (fc.application == "Excel") { excel = true; }
                if (fc.application == "PDF") { pdf = true; }

                if (word) 
                {
                    Process[] localByName = Process.GetProcessesByName("WINWORD");
                    foreach (Process p in localByName)
                    {
                        if (p.MainWindowTitle.IndexOf(fc.dokumentid) > 0) { found = true; }
                    }
                }
                if (excel)
                {
                    Process[] localByName = Process.GetProcessesByName("EXCEL");
                    foreach (Process p in localByName)
                    {
                        if (p.MainWindowTitle.IndexOf(fc.dokumentid) > 0) { found = true; }
                    }
                }
                if (!found)
                {
                    if (Check_Modified(fc) == true)
                    {
                        Save_File(fc.dokumentid, fc.filename);
                        RemoveFromList(fc.dokumentid);
                        return;
                    };
                }

            }



        }
        private static void Save_File(string dokumentid, string filename)
        {
            DB db = new DB(AppParams.connectionstring);
            db.Save_To_DB(dokumentid, filename);
        }

        private static bool Check_Modified(FileToCheck fc)
        {
            DateTime lwt = System.IO.File.GetLastWriteTime(fc.filename);
            if ((DateTime.Now - lwt).Seconds > 2)
            {
                return true;
            }
            else
            {
                return false;
            }

        }
    }
    public class FileToCheck
    {
        public string dokumentid { get; set; }
        public string filename { get; set; }
        public string application { get; set; }

        public DateTime filedatetime { get; set; }

        public FileToCheck(string dokumentid, string filename, string application)
        {
            this.dokumentid = dokumentid;
            this.filename = filename;
            this.application = application;
            this.filedatetime = DateTime.Now;
        }
    }
}