added timer to purge old files after X days

SendNSWMessageService/App.config

@@ -34,6 +34,12 @@
       <setting name="ConnectionString" serializeAs="String">
         <value>Initial Catalog=nswtest;Data Source=192.168.2.24\SQLEXPRESS;Uid=dfuser;pwd=dfpasswd;Persist Security Info=False;Connection Reset=false</value>
       </setting>
+      <setting name="PurgeFilesTimerIntervalHours" serializeAs="String">
+        <value>24</value>
+      </setting>
+      <setting name="TempFilesMaxAgeDays" serializeAs="String">
+        <value>10</value>
+      </setting>
     </SendNSWMessageService.Properties.Settings>
   </applicationSettings>
 </configuration>

SendNSWMessageService/NSWSendService.cs

@@ -13,6 +13,7 @@ namespace SendNSWMessageService
     public partial class NSWSendService : ServiceBase
     {
         private Timer _timer;
+        private Timer _filesTimer;
         private readonly object _timerlock = new object();
         private bool processRunning = false;
         private readonly ILog _log = LogManager.GetLogger(typeof(NSWSendService));
@@ -63,10 +64,22 @@ namespace SendNSWMessageService
             this._timer.Interval = Properties.Settings.Default.SleepSeconds * 1000;
             this._timer.Elapsed += _timer_Elapsed;
             this._timer.Enabled = true;
+
+            this._filesTimer = new Timer();
+            this._filesTimer.Interval = Properties.Settings.Default.PurgeFilesTimerIntervalHours * 60 * 60 * 1000; // hours to millisecs
+            this._filesTimer.Elapsed += _filesTimer_Elapsed;
+            this._filesTimer.Enabled = true;
+        }
+
+        private void _filesTimer_Elapsed(object sender, ElapsedEventArgs e)
+        {
+            bsmd.dbh.MessageController.PurgeOldFiles(Properties.Settings.Default.TempFilesMaxAgeDays);
+            bsmd.hisnord.transmitter.PurgeOldFiles(Properties.Settings.Default.TempFilesMaxAgeDays);
         }
 
         public void DoOnce()
         {
+            this._filesTimer_Elapsed(null, null);
             this._timer_Elapsed(null, null);
         }
 
@@ -308,16 +321,19 @@ namespace SendNSWMessageService
         protected override void OnPause()
         {
             this._timer.Stop();
+            this._filesTimer.Stop();
         }
 
         protected override void OnContinue()
         {
             this._timer.Start();
+            this._filesTimer.Start();
         }
 
         protected override void OnStop()
         {
             this._timer.Enabled = false;
+            this._filesTimer.Enabled = false;
             this.EventLog.WriteEntry("NSW Send Service stopped.", EventLogEntryType.Information);
             _log.Info("NSW Send Service stopped");
         }

SendNSWMessageService/Properties/Settings.Designer.cs

@@ -41,5 +41,23 @@ namespace SendNSWMessageService.Properties {
                 return ((string)(this["ConnectionString"]));
             }
         }
+        
+        [global::System.Configuration.ApplicationScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("24")]
+        public int PurgeFilesTimerIntervalHours {
+            get {
+                return ((int)(this["PurgeFilesTimerIntervalHours"]));
+            }
+        }
+        
+        [global::System.Configuration.ApplicationScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("10")]
+        public int TempFilesMaxAgeDays {
+            get {
+                return ((int)(this["TempFilesMaxAgeDays"]));
+            }
+        }
     }
 }

SendNSWMessageService/Properties/Settings.settings

@@ -8,5 +8,11 @@
     <Setting Name="ConnectionString" Type="System.String" Scope="Application">
       <Value Profile="(Default)">Initial Catalog=nswtest;Data Source=192.168.2.24\SQLEXPRESS;Uid=dfuser;pwd=dfpasswd;Persist Security Info=False;Connection Reset=false</Value>
     </Setting>
+    <Setting Name="PurgeFilesTimerIntervalHours" Type="System.Int32" Scope="Application">
+      <Value Profile="(Default)">24</Value>
+    </Setting>
+    <Setting Name="TempFilesMaxAgeDays" Type="System.Int32" Scope="Application">
+      <Value Profile="(Default)">10</Value>
+    </Setting>
   </Settings>
 </SettingsFile>

bsmd.dbh/MessageController.cs

@@ -6,6 +6,7 @@ using System;
 using System.IO;
 
 using bsmd.database;
+using System.Linq;
 
 namespace bsmd.dbh
 {
@@ -14,6 +15,8 @@ namespace bsmd.dbh
         private static readonly ILog _log = LogManager.GetLogger(typeof(MessageController));
         private static int? _fileSequenceCounter = null;
 
+        #region send single message
+
         public static bool SendMessage(MessageCore core, Message message)
         {
             bool result = true;
@@ -63,6 +66,10 @@ namespace bsmd.dbh
             return result;
         }
 
+        #endregion
+
+        #region send cancel core messaage
+
         public static bool SendCancelCore(MessageCore core)
         {
             bool result = true;
@@ -103,6 +110,10 @@ namespace bsmd.dbh
             return result;
         }
 
+        #endregion
+
+        #region send and receive files (SFTP)
+
         public static void SendAndReceive()
         {
             // sent unsent messages in output folder
@@ -144,5 +155,35 @@ namespace bsmd.dbh
             }            
         }
 
+        #endregion
+
+        #region Purge old files
+
+        public static void PurgeOldFiles(int maxAgeDays)
+        {
+            DirectoryInfo info = new DirectoryInfo(Properties.Settings.Default.IncomingArchiveFolder);
+            FileInfo[] files = info.GetFiles();
+            foreach (FileInfo file in files)
+            {
+                if (file.CreationTime < DateTime.Now.AddDays(-maxAgeDays))
+                {
+                    _log.Debug($"deleting {file.Name}");
+                    file.Delete();
+                }
+            }
+            info = new DirectoryInfo(Properties.Settings.Default.OutgoingArchiveFolder);
+            files = info.GetFiles();
+            foreach (FileInfo file in files)
+            {
+                if (file.CreationTime < DateTime.Now.AddDays(-maxAgeDays))
+                {
+                    _log.Debug($"deleting {file.Name}");
+                    file.Delete();
+                }
+            }
+        }
+
+        #endregion
+
     }
 }

bsmd.hisnord/Properties/Settings.Designer.cs

@@ -34,7 +34,7 @@ namespace bsmd.hisnord.Properties {
         
         [global::System.Configuration.ApplicationScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("E:\\svnlager\\BSMD\\nsw\\HIS-NORD\\Transmitter-Tool\\IMP")]
+        [global::System.Configuration.DefaultSettingValueAttribute("Transmitter-Tool\\IMP")]
         public string OutputDir {
             get {
                 return ((string)(this["OutputDir"]));
@@ -43,7 +43,7 @@ namespace bsmd.hisnord.Properties {
         
         [global::System.Configuration.ApplicationScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("E:\\svnlager\\BSMD\\nsw\\HIS-NORD\\Transmitter-Tool\\client.bat")]
+        [global::System.Configuration.DefaultSettingValueAttribute("Transmitter-Tool\\client.bat")]
         public string Transmitter {
             get {
                 return ((string)(this["Transmitter"]));
@@ -52,7 +52,7 @@ namespace bsmd.hisnord.Properties {
         
         [global::System.Configuration.ApplicationScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("E:\\svnlager\\BSMD\\nsw\\HIS-NORD\\Transmitter-Tool\\RESULTS")]
+        [global::System.Configuration.DefaultSettingValueAttribute("Transmitter-Tool\\RESULTS")]
         public string ResultDir {
             get {
                 return ((string)(this["ResultDir"]));
@@ -61,7 +61,7 @@ namespace bsmd.hisnord.Properties {
         
         [global::System.Configuration.ApplicationScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("E:\\svnlager\\BSMD\\nsw\\HIS-NORD\\Transmitter-Tool\\ANSWERS")]
+        [global::System.Configuration.DefaultSettingValueAttribute("Transmitter-Tool\\ANSWERS")]
         public string AnswerDir {
             get {
                 return ((string)(this["AnswerDir"]));
@@ -70,7 +70,7 @@ namespace bsmd.hisnord.Properties {
         
         [global::System.Configuration.ApplicationScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("E:\\svnlager\\BSMD\\nsw\\HIS-NORD\\Transmitter-Tool\\ANSWERS_DONE")]
+        [global::System.Configuration.DefaultSettingValueAttribute("Transmitter-Tool\\ANSWERS_DONE")]
         public string AnswerArchiveDir {
             get {
                 return ((string)(this["AnswerArchiveDir"]));
@@ -79,7 +79,7 @@ namespace bsmd.hisnord.Properties {
         
         [global::System.Configuration.ApplicationScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("E:\\svnlager\\BSMD\\nsw\\HIS-NORD\\Transmitter-Tool\\ANSWERS_CORRUPT")]
+        [global::System.Configuration.DefaultSettingValueAttribute("Transmitter-Tool\\ANSWERS_CORRUPT")]
         public string AnswerCorruptDir {
             get {
                 return ((string)(this["AnswerCorruptDir"]));

bsmd.hisnord/Properties/Settings.settings

@@ -6,22 +6,22 @@
       <Value Profile="(Default)">1</Value>
     </Setting>
     <Setting Name="OutputDir" Type="System.String" Scope="Application">
-      <Value Profile="(Default)">E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\IMP</Value>
+      <Value Profile="(Default)">Transmitter-Tool\IMP</Value>
     </Setting>
     <Setting Name="Transmitter" Type="System.String" Scope="Application">
-      <Value Profile="(Default)">E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\client.bat</Value>
+      <Value Profile="(Default)">Transmitter-Tool\client.bat</Value>
     </Setting>
     <Setting Name="ResultDir" Type="System.String" Scope="Application">
-      <Value Profile="(Default)">E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\RESULTS</Value>
+      <Value Profile="(Default)">Transmitter-Tool\RESULTS</Value>
     </Setting>
     <Setting Name="AnswerDir" Type="System.String" Scope="Application">
-      <Value Profile="(Default)">E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\ANSWERS</Value>
+      <Value Profile="(Default)">Transmitter-Tool\ANSWERS</Value>
     </Setting>
     <Setting Name="AnswerArchiveDir" Type="System.String" Scope="Application">
-      <Value Profile="(Default)">E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\ANSWERS_DONE</Value>
+      <Value Profile="(Default)">Transmitter-Tool\ANSWERS_DONE</Value>
     </Setting>
     <Setting Name="AnswerCorruptDir" Type="System.String" Scope="Application">
-      <Value Profile="(Default)">E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\ANSWERS_CORRUPT</Value>
+      <Value Profile="(Default)">Transmitter-Tool\ANSWERS_CORRUPT</Value>
     </Setting>
     <Setting Name="TransmitterRoot" Type="System.String" Scope="Application">
       <Value Profile="(Default)">E:\svnlager\BSMD\nsw\HIS-NORD\</Value>

bsmd.hisnord/Request.cs

@@ -76,6 +76,8 @@ namespace bsmd.hisnord
             }
         }
 
+        #region Create message file to send
+
         public static bool? CreateSendFile(MessageCore core, Message message)
         {
             bool? retval;
@@ -1809,6 +1811,8 @@ namespace bsmd.hisnord
             return retval;
         }
 
+        #endregion
+
         #region helper func for HAZ positions
 
         private static void SetHAZPositions(dglist hn_dgList, HAZ haz)

bsmd.hisnord/app.config

@@ -11,22 +11,22 @@
                 <value>1</value>
             </setting>
             <setting name="OutputDir" serializeAs="String">
-                <value>E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\IMP</value>
+                <value>Transmitter-Tool\IMP</value>
             </setting>
             <setting name="Transmitter" serializeAs="String">
-                <value>E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\client.bat</value>
+                <value>Transmitter-Tool\client.bat</value>
             </setting>
             <setting name="ResultDir" serializeAs="String">
-                <value>E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\RESULTS</value>
+                <value>Transmitter-Tool\RESULTS</value>
             </setting>
             <setting name="AnswerDir" serializeAs="String">
-                <value>E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\ANSWERS</value>
+                <value>Transmitter-Tool\ANSWERS</value>
             </setting>
             <setting name="AnswerArchiveDir" serializeAs="String">
-                <value>E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\ANSWERS_DONE</value>
+                <value>Transmitter-Tool\ANSWERS_DONE</value>
             </setting>
             <setting name="AnswerCorruptDir" serializeAs="String">
-                <value>E:\svnlager\BSMD\nsw\HIS-NORD\Transmitter-Tool\ANSWERS_CORRUPT</value>
+                <value>Transmitter-Tool\ANSWERS_CORRUPT</value>
             </setting>
             <setting name="TransmitterRoot" serializeAs="String">
                 <value>E:\svnlager\BSMD\nsw\HIS-NORD\</value>

bsmd.hisnord/transmitter.cs

@@ -108,6 +108,43 @@ namespace bsmd.hisnord
             return result.ReadResult(resultFullPath);
         }
 
+        public static void PurgeOldFiles(int maxAgeDays)
+        {
+            // "ANSWERS_DONE"
+            DirectoryInfo info = new DirectoryInfo(Path.Combine(Properties.Settings.Default.TransmitterRoot, Properties.Settings.Default.AnswerArchiveDir));
+            FileInfo[] files = info.GetFiles();
+            foreach (FileInfo file in files)
+            {
+                if (file.CreationTime < DateTime.Now.AddDays(-maxAgeDays))
+                {
+                    _log.Debug($"deleting {file.Name}");
+                    file.Delete();
+                }
+            }
+
+            info = new DirectoryInfo(Path.Combine(Properties.Settings.Default.TransmitterRoot, Properties.Settings.Default.ResultDir)); // "RESULTS"
+            files = info.GetFiles();
+            foreach (FileInfo file in files)
+            {
+                if (file.CreationTime < DateTime.Now.AddDays(-maxAgeDays))
+                {
+                    _log.Debug($"deleting {file.Name}");
+                    file.Delete();
+                }
+            }
+
+            info = new DirectoryInfo(Path.Combine(Properties.Settings.Default.TransmitterRoot, "READY"));
+            files = info.GetFiles();
+            foreach (FileInfo file in files)
+            {
+                if (file.CreationTime < DateTime.Now.AddDays(-maxAgeDays))
+                {
+                    _log.Debug($"deleting {file.Name}");
+                    file.Delete();
+                }
+            }
+        }
+
         /// <summary>
         /// class to read transmitter result xml files
         /// </summary>