Refined changes to BookLiberation

FileLiberator/ConvertToMp3.cs

@@ -22,7 +22,7 @@ namespace FileLiberator
 		public event EventHandler<string> TitleDiscovered;
 		public event EventHandler<string> AuthorsDiscovered;
 		public event EventHandler<string> NarratorsDiscovered;
-		public event EventHandler<byte[]> CoverImageFilepathDiscovered;
+		public event EventHandler<byte[]> CoverImageDiscovered;
 		public event EventHandler<string> StreamingBegin;
 		public event EventHandler<DownloadProgress> StreamingProgressChanged;
 		public event EventHandler<string> StreamingCompleted;
@@ -58,7 +58,7 @@ namespace FileLiberator
                 TitleDiscovered?.Invoke(this, m4bBook.AppleTags.Title);
                 AuthorsDiscovered?.Invoke(this, m4bBook.AppleTags.FirstAuthor);
                 NarratorsDiscovered?.Invoke(this, m4bBook.AppleTags.Narrator);
-                CoverImageFilepathDiscovered?.Invoke(this, m4bBook.AppleTags.Cover);
+                CoverImageDiscovered?.Invoke(this, m4bBook.AppleTags.Cover);
 
                 using var mp3File = File.OpenWrite(Path.GetTempFileName());
 

FileLiberator/DownloadDecryptBook.cs

@@ -23,7 +23,7 @@ namespace FileLiberator
 		public event EventHandler<string> TitleDiscovered;
 		public event EventHandler<string> AuthorsDiscovered;
 		public event EventHandler<string> NarratorsDiscovered;
-		public event EventHandler<byte[]> CoverImageFilepathDiscovered;
+		public event EventHandler<byte[]> CoverImageDiscovered;
 		public event EventHandler<string> StreamingBegin;
 		public event EventHandler<DownloadProgress> StreamingProgressChanged;
 		public event EventHandler<string> StreamingCompleted;
@@ -136,7 +136,7 @@ namespace FileLiberator
 
             if (e is not null)
             {
-                CoverImageFilepathDiscovered?.Invoke(this, e);
+                CoverImageDiscovered?.Invoke(this, e);
             }
         }
 

FileLiberator/DownloadFile.cs

@@ -34,7 +34,7 @@ namespace FileLiberator
 		}
 		private void OnProgressChanged(object sender, DownloadProgress e)
 		{
-			StreamingProgressChanged?.Invoke(this, e);
+			StreamingProgressChanged.Invoke(this, e);
 		}
 	}
 }

FileLiberator/IAudioDecodable.cs

@@ -10,7 +10,7 @@ namespace FileLiberator
         event EventHandler<string> TitleDiscovered;
         event EventHandler<string> AuthorsDiscovered;
         event EventHandler<string> NarratorsDiscovered;
-        event EventHandler<byte[]> CoverImageFilepathDiscovered;
+        event EventHandler<byte[]> CoverImageDiscovered;
 
         void Cancel();
     }

LibationLauncher/LibationLauncher.csproj

@@ -13,7 +13,7 @@
     <!-- <PublishSingleFile>true</PublishSingleFile> -->
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
-    <Version>5.4.9.200</Version>
+    <Version>5.4.9.239</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

LibationLauncher/Program.cs

@@ -63,9 +63,6 @@ namespace LibationLauncher
 #if !DEBUG
 			checkForUpdate(config);
 #endif
-			LibationWinForms.BookLiberation.ProcessorAutomationController.DownloadFile(
-				"https://github.com/rmcrackan/Libation/releases/download/v5.4.9/Libation.5.4.9.zip",
-				@"C:\Users\mbuca\Downloads\libation test dl.zip");
 
 			Application.Run(new Form1());
 		}

LibationWinForms/BookLiberation/AudioConvertForm.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

LibationWinForms/BookLiberation/BaseForms/AudioDecodeBaseForm.cs

@@ -18,6 +18,7 @@ namespace LibationWinForms.BookLiberation
 		private string authorNames;
 		private string narratorNames;
 
+		#region ProcessBaseForm overrides
 		public override void SetProcessable(IStreamable streamProcessable, Action<string> infoLog)
 		{
 			base.SetProcessable(streamProcessable, infoLog);
@@ -30,21 +31,24 @@ namespace LibationWinForms.BookLiberation
 				audioDecodable.TitleDiscovered += OnTitleDiscovered;
 				audioDecodable.AuthorsDiscovered += OnAuthorsDiscovered;
 				audioDecodable.NarratorsDiscovered += OnNarratorsDiscovered;
-				audioDecodable.CoverImageFilepathDiscovered += OnCoverImageFilepathDiscovered;
+				audioDecodable.CoverImageDiscovered += OnCoverImageDiscovered;
 
 				Disposed += OnUnsubscribeAll;
 			}
+
 		}
+		#endregion
+
 		private void OnUnsubscribeAll(object sender, EventArgs e)
 		{
 			Disposed -= OnUnsubscribeAll;
-			if (Streamable is not null && Streamable is IAudioDecodable audioDecodable)
+			if (Streamable is IAudioDecodable audioDecodable)
 			{
 				audioDecodable.RequestCoverArt -= OnRequestCoverArt;
 				audioDecodable.TitleDiscovered -= OnTitleDiscovered;
 				audioDecodable.AuthorsDiscovered -= OnAuthorsDiscovered;
 				audioDecodable.NarratorsDiscovered -= OnNarratorsDiscovered;
-				audioDecodable.CoverImageFilepathDiscovered -= OnCoverImageFilepathDiscovered;
+				audioDecodable.CoverImageDiscovered -= OnCoverImageDiscovered;
 
 				audioDecodable.Cancel();
 			}
@@ -62,7 +66,7 @@ namespace LibationWinForms.BookLiberation
 			OnTitleDiscovered(null, libraryBook.Book.Title);
 			OnAuthorsDiscovered(null, string.Join(", ", libraryBook.Book.Authors));
 			OnNarratorsDiscovered(null, string.Join(", ", libraryBook.Book.NarratorNames));
-			OnCoverImageFilepathDiscovered(null,
+			OnCoverImageDiscovered(null,
 					FileManager.PictureStorage.GetPictureSynchronously(
 						new FileManager.PictureDefinition(
 							libraryBook.Book.PictureId,
@@ -112,7 +116,7 @@ namespace LibationWinForms.BookLiberation
 			updateBookInfo();
 		}
 
-		public virtual void OnCoverImageFilepathDiscovered(object sender, byte[] coverArt) 
+		public virtual void OnCoverImageDiscovered(object sender, byte[] coverArt) 
 			=> pictureBox1.UIThread(() => pictureBox1.Image = Dinah.Core.Drawing.ImageReader.ToImage(coverArt));
 
 		#endregion

LibationWinForms/BookLiberation/BaseForms/ProcessBaseForm.cs

@@ -23,12 +23,13 @@ namespace LibationWinForms.BookLiberation
 				processable.StatusUpdate += OnStatusUpdate;
 				Disposed += OnUnsubscribeAll;
 			}
+
 		}
 
 		private void OnUnsubscribeAll(object sender, EventArgs e)
 		{
 			Disposed -= OnUnsubscribeAll;
-			if (Streamable is not null && Streamable is IProcessable processable)
+			if (Streamable is IProcessable processable)
 			{
 				processable.Begin -= OnBegin;
 				processable.Completed -= OnCompleted;

LibationWinForms/BookLiberation/BaseForms/StreamBaseForm.cs

@@ -1,16 +1,25 @@
 using Dinah.Core.Net.Http;
+using Dinah.Core.Windows.Forms;
 using FileLiberator;
 using System;
-using System.Collections.Generic;
+using System.ComponentModel;
-using System.Linq;
+using System.Threading;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 namespace LibationWinForms.BookLiberation
 {
 	public class StreamBaseForm : Form
 	{
+		private int InstanceThreadId { get; } = Thread.CurrentThread.ManagedThreadId;
+		public new bool InvokeRequired => Thread.CurrentThread.ManagedThreadId != InstanceThreadId;
+		private SynchronizationContext SyncContext { get; } 
+
+		public StreamBaseForm()
+		{
+			//Will not work if set outside constructor.
+			SyncContext = SynchronizationContext.Current;
+		}
+
 		protected IStreamable Streamable { get; private set; }
 		public void SetStreamable(IStreamable streamable)
 		{
@@ -39,14 +48,41 @@ namespace LibationWinForms.BookLiberation
 		}
 
 		#region IStreamable event handlers
-		public virtual void OnStreamingBegin(object sender, string beginString) => Show();
+		public virtual void OnStreamingBegin(object sender, string beginString)
+		{
+			//If StreamingBegin is fired from a worker thread, the form will be created on
+			//that UI thread. Form.BeginInvoke won't work until the form is created (ie. shown),
+			//so we need to make certain that we show the form on the same thread that created
+			//this StreamBaseForm.
+
+			static void sendCallback(object asyncArgs)
+			{
+				var e = asyncArgs as AsyncCompletedEventArgs;
+				((Action)e.UserState)();
+			}
+
+			Action code = Show;
+
+			if (InvokeRequired)
+			{
+				var args = new AsyncCompletedEventArgs(null, false, code);
+				SyncContext.Send(
+						sendCallback,
+						args);
+			}
+			else
+			{
+				code();
+			}
+		}
 		public virtual void OnStreamingProgressChanged(object sender, DownloadProgress downloadProgress) { }
 		public virtual void OnStreamingTimeRemaining(object sender, TimeSpan timeRemaining) { }
 		public virtual void OnStreamingCompleted(object sender, string completedString)
-		{
+			=> this.UIThread(() =>
-			Close();
+			{
-			Dispose();
+				Close();
-		}
+				Dispose();
+			});
 		#endregion
 	}
 }

LibationWinForms/BookLiberation/PdfDownloadForm.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

LibationWinForms/BookLiberation/ProcessorAutomationController.cs

@@ -1,7 +1,6 @@
 using DataLayer;
 using Dinah.Core;
 using Dinah.Core.ErrorHandling;
-using Dinah.Core.Windows.Forms;
 using FileLiberator;
 using System;
 using System.Linq;
@@ -82,15 +81,15 @@ namespace LibationWinForms.BookLiberation
 			var automatedBackupsForm = new AutomatedBackupsForm();
 			LogMe logMe = LogMe.RegisterForm(automatedBackupsForm);
 
-			var convertBook = CreateStreamableProcessable<ConvertToMp3, AudioConvertForm>(null, logMe);
+			var convertBook = CreateStreamProcessable<ConvertToMp3, AudioConvertForm>(null, logMe);
 
 			await new BackupLoop(logMe, convertBook, automatedBackupsForm).RunBackupAsync();
 		}
 
 		private static BackupBook CreateBackupBook(EventHandler<LibraryBook> completedAction, LogMe logMe)
 		{
-			var downloadPdf = CreateStreamableProcessable<DownloadPdf, DownloadForm>(completedAction, logMe);
+			var downloadPdf = CreateStreamProcessable<DownloadPdf, DownloadForm>(completedAction, logMe);
-			var downloadDecryptBook = CreateStreamableProcessable<DownloadDecryptBook, AudioDecryptForm>(completedAction, logMe);
+			var downloadDecryptBook = CreateStreamProcessable<DownloadDecryptBook, AudioDecryptForm>(completedAction, logMe);
 			return new BackupBook(downloadDecryptBook, downloadPdf);
 		}
 
@@ -101,34 +100,35 @@ namespace LibationWinForms.BookLiberation
 			var automatedBackupsForm = new AutomatedBackupsForm();
 			LogMe logMe = LogMe.RegisterForm(automatedBackupsForm);
 
-			var downloadPdf = CreateStreamableProcessable<DownloadPdf, DownloadForm>(completedAction, logMe);
+			var downloadPdf = CreateStreamProcessable<DownloadPdf, DownloadForm>(completedAction, logMe);
 
 			await new BackupLoop(logMe, downloadPdf, automatedBackupsForm).RunBackupAsync();
 		}
 
 		public static void DownloadFile(string url, string destination, bool showDownloadCompletedDialog = false)
 		{
-			new System.Threading.Thread(() =>
+			void OnCompleted(object o, string s)
 			{
-				(DownloadFile downloadFile, DownloadForm downloadForm) = CreateStreamable<DownloadFile, DownloadForm>();
-
 				if (showDownloadCompletedDialog)
-					downloadFile.StreamingCompleted += (_, __) => MessageBox.Show("File downloaded");
+					MessageBox.Show("File downloaded to:\r\n\r\n" + s);
+			}
 
-				downloadFile.PerformDownloadFileAsync(url, destination).GetAwaiter().GetResult();
+			(DownloadFile downloadFile, DownloadForm downloadForm) = CreateStreamable<DownloadFile, DownloadForm>(OnCompleted);
-			})
+
+			new System.Threading.Thread(() =>downloadFile.PerformDownloadFileAsync(url, destination).GetAwaiter().GetResult())
 			{ IsBackground = true }
 			.Start();
+			
 		}
 
 		/// <summary>
-		/// Create a new <see cref="IStreamProcessable"/> and which creates a new <see cref="ProcessBaseForm"/> on IProcessable.Begin.
+		/// Create a new <see cref="IStreamProcessable"/> and which creates a new <see cref="ProcessBaseForm"/> on <see cref="IProcessable.Begin"/>.
 		/// </summary>
 		/// <typeparam name="TStrProc">The <see cref="IStreamProcessable"/> derrived type to create.</typeparam>
-		/// <typeparam name="TForm">The <see cref="ProcessBaseForm"/> derrived form to create on Begin</typeparam>
+		/// <typeparam name="TForm">The <see cref="ProcessBaseForm"/> derrived form to create on <see cref="IProcessable.Begin"/> and and be Shown on <see cref="IStreamable.StreamingBegin"/></typeparam>
-		/// <param name="completedAction">An additional event handler to handle <typeparamref name="TStrProc"/>.Completed</param>
+		/// <param name="completedAction">An additional event handler to handle <see cref="IProcessable.Completed"/></param>
 		/// <returns>A new <see cref="IStreamProcessable"/> of type <typeparamref name="TStrProc"/></returns>
-		private static TStrProc CreateStreamableProcessable<TStrProc, TForm>(EventHandler<LibraryBook> completedAction = null, LogMe logMe = null)
+		private static TStrProc CreateStreamProcessable<TStrProc, TForm>(EventHandler<LibraryBook> completedAction = null, LogMe logMe = null)
 			where TForm : ProcessBaseForm, new()
 			where TStrProc : IStreamProcessable, new()
 		{
@@ -137,7 +137,8 @@ namespace LibationWinForms.BookLiberation
 			strProc.Begin += (sender, libraryBook) =>
 			{
 				var processForm = new TForm();
-				processForm.SetProcessable(strProc, logMe.Info);
+				Action<string> logAction = logMe is null ? (s) => { } : logMe.Info;
+				processForm.SetProcessable(strProc, logAction);
 				processForm.OnBegin(sender, libraryBook);
 			};
 
@@ -146,7 +147,14 @@ namespace LibationWinForms.BookLiberation
 
 			return strProc;
 		}
-		private static (TStrProc, TForm) CreateStreamable<TStrProc, TForm>(EventHandler<LibraryBook> completedAction = null)
+
+		/// <summary>
+		/// Creates a new <see cref="IStreamable"/> and links it to a new <see cref="StreamBaseForm"/>
+		/// </summary>
+		/// <typeparam name="TStrProc">The <see cref="IStreamable"/> derrived type to create.</typeparam>
+		/// <typeparam name="TForm">The <see cref="StreamBaseForm"/> derrived form to create, which will be Shown on <see cref="IStreamable.StreamingBegin"/>.</typeparam>
+		/// <param name="completedAction">An additional event handler to handle <see cref="IStreamable.StreamingCompleted"/></param>
+		private static (TStrProc, TForm) CreateStreamable<TStrProc, TForm>(EventHandler<string> completedAction = null)
 			where TForm : StreamBaseForm, new()
 			where TStrProc : IStreamable, new()
 		{
@@ -155,6 +163,9 @@ namespace LibationWinForms.BookLiberation
 			var streamForm = new TForm();
 			streamForm.SetStreamable(strProc);
 
+			if (completedAction != null)
+				strProc.StreamingCompleted += completedAction;
+
 			return (strProc, streamForm);
 		}
 	}

LibationWinForms/Form1.Designer.cs

@@ -61,7 +61,6 @@
 			this.backupsCountsLbl = new System.Windows.Forms.ToolStripStatusLabel();
 			this.pdfsCountsLbl = new System.Windows.Forms.ToolStripStatusLabel();
 			this.addFilterBtn = new System.Windows.Forms.Button();
-			this.button1 = new System.Windows.Forms.Button();
 			this.menuStrip1.SuspendLayout();
 			this.statusStrip1.SuspendLayout();
 			this.SuspendLayout();
@@ -337,22 +336,11 @@
 			this.addFilterBtn.UseVisualStyleBackColor = true;
 			this.addFilterBtn.Click += new System.EventHandler(this.AddFilterBtn_Click);
 			// 
-			// button1
-			// 
-			this.button1.Location = new System.Drawing.Point(648, 0);
-			this.button1.Name = "button1";
-			this.button1.Size = new System.Drawing.Size(123, 70);
-			this.button1.TabIndex = 0;
-			this.button1.Text = "button1";
-			this.button1.UseVisualStyleBackColor = true;
-			this.button1.Click += new System.EventHandler(this.button1_Click);
-			// 
 			// Form1
 			// 
 			this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
 			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
 			this.ClientSize = new System.Drawing.Size(1007, 539);
-			this.Controls.Add(this.button1);
 			this.Controls.Add(this.filterBtn);
 			this.Controls.Add(this.addFilterBtn);
 			this.Controls.Add(this.filterSearchTb);
@@ -410,6 +398,5 @@
         private System.Windows.Forms.ToolStripMenuItem removeLibraryBooksToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem removeAllAccountsToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem removeSomeAccountsToolStripMenuItem;
-		private System.Windows.Forms.Button button1;
 	}
 }

LibationWinForms/Form1.cs

@@ -496,12 +496,5 @@ namespace LibationWinForms
 		private void basicSettingsToolStripMenuItem_Click(object sender, EventArgs e) => new SettingsDialog().ShowDialog();
 		#endregion
 
-		private void button1_Click(object sender, EventArgs e)
-		{
-
-			BookLiberation.ProcessorAutomationController.DownloadFile(
-				"https://github.com/rmcrackan/Libation/releases/download/v5.4.9/Libation.5.4.9.zip",
-				@"C:\Users\mbuca\Downloads\libation test dl.zip");
-		}
 	}
 }