public void OnDownloadProgressChanged(MyProgress value)
{
var args = new MyDownloadEventArgs()
{
TotalFileSize = value.TotalFileSize,
CurrentFileSize = value.CurrentFileSize
};
DownloadProgressChanged?.Invoke(this, args);
}
public void Progress_ToObserver()
{
var xs = new List <int>();
var p = new MyProgress <int>(xs.Add);
var o = p.ToObserver();
o.OnNext(42);
o.OnNext(43);
Assert.IsTrue(xs.SequenceEqual(new[] { 42, 43 }));
}
private void SetProgress(MyProgress progress)
{
Action action = () =>
{
this.textBox1.Text = progress.Circle;
this.textBox2.Text = progress.Status;
};
if (this.InvokeRequired)
{
this.Invoke(action);
}
else
{
action();
}
}
private static double SendDownloadProgress(IProgress <MyProgress> onProgressChanged, Model.Download download, double oldPercentDone)
{
var myProgress = new MyProgress()
{
CurrentFileSize = download.GetBytesFromAllParts(),
TotalFileSize = download.TotalFileSize
};
var percentDone = (double)myProgress.CurrentFileSize / myProgress.TotalFileSize;
if (!(percentDone - oldPercentDone > 0.05))
{
return(oldPercentDone);
}
onProgressChanged?.Report(myProgress);
return(percentDone);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.lblCurrentOp = new System.Windows.Forms.Label();
this.lblOp = new System.Windows.Forms.Label();
this.lblProgrress = new System.Windows.Forms.Label();
this.lblProg = new System.Windows.Forms.Label();
this.btnCancel = new Avat.Components.RoundedButton();
this.progressBar = new Avat.Components.MyProgress();
this.SuspendLayout();
//
// lblCurrentOp
//
this.lblCurrentOp.Anchor = System.Windows.Forms.AnchorStyles.None;
this.lblCurrentOp.AutoSize = true;
this.lblCurrentOp.ForeColor = System.Drawing.Color.Gray;
this.lblCurrentOp.Location = new System.Drawing.Point(12, 14);
this.lblCurrentOp.Name = "lblCurrentOp";
this.lblCurrentOp.Size = new System.Drawing.Size(99, 13);
this.lblCurrentOp.TabIndex = 1;
this.lblCurrentOp.Text = "Aktuálna operácia: ";
//
// lblOp
//
this.lblOp.Anchor = System.Windows.Forms.AnchorStyles.None;
this.lblOp.AutoSize = true;
this.lblOp.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.lblOp.ForeColor = System.Drawing.Color.Gray;
this.lblOp.Location = new System.Drawing.Point(117, 14);
this.lblOp.Name = "lblOp";
this.lblOp.Size = new System.Drawing.Size(44, 13);
this.lblOp.TabIndex = 2;
this.lblOp.Text = "žiadna";
//
// lblProgrress
//
this.lblProgrress.Anchor = System.Windows.Forms.AnchorStyles.None;
this.lblProgrress.AutoSize = true;
this.lblProgrress.ForeColor = System.Drawing.Color.Gray;
this.lblProgrress.Location = new System.Drawing.Point(12, 59);
this.lblProgrress.Name = "lblProgrress";
this.lblProgrress.Size = new System.Drawing.Size(49, 13);
this.lblProgrress.TabIndex = 3;
this.lblProgrress.Text = "Priebeh: ";
//
// lblProg
//
this.lblProg.Anchor = System.Windows.Forms.AnchorStyles.None;
this.lblProg.AutoSize = true;
this.lblProg.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.lblProg.ForeColor = System.Drawing.Color.Gray;
this.lblProg.Location = new System.Drawing.Point(117, 59);
this.lblProg.Name = "lblProg";
this.lblProg.Size = new System.Drawing.Size(44, 13);
this.lblProg.TabIndex = 4;
this.lblProg.Text = "žiadna";
//
// btnCancel
//
this.btnCancel.Anchor = System.Windows.Forms.AnchorStyles.None;
this.btnCancel.FlatAppearance.BorderColor = System.Drawing.Color.Gray;
this.btnCancel.FlatAppearance.MouseDownBackColor = System.Drawing.Color.WhiteSmoke;
this.btnCancel.FlatAppearance.MouseOverBackColor = System.Drawing.Color.Gainsboro;
this.btnCancel.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.btnCancel.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnCancel.ForeColor = System.Drawing.Color.Gray;
this.btnCancel.Location = new System.Drawing.Point(401, 73);
this.btnCancel.Margin = new System.Windows.Forms.Padding(0);
this.btnCancel.Name = "btnCancel";
this.btnCancel.Size = new System.Drawing.Size(100, 26);
this.btnCancel.TabIndex = 5;
this.btnCancel.TabStop = false;
this.btnCancel.Text = "Cancel";
this.btnCancel.UseVisualStyleBackColor = false;
this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
//
// progressBar
//
this.progressBar.Anchor = System.Windows.Forms.AnchorStyles.None;
this.progressBar.Location = new System.Drawing.Point(15, 30);
this.progressBar.Name = "progressBar";
this.progressBar.Size = new System.Drawing.Size(486, 26);
this.progressBar.Style = System.Windows.Forms.ProgressBarStyle.Continuous;
this.progressBar.TabIndex = 0;
//
// Progress
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackColor = System.Drawing.Color.White;
this.ClientSize = new System.Drawing.Size(518, 139);
this.ControlBox = false;
this.Controls.Add(this.btnCancel);
this.Controls.Add(this.lblProg);
this.Controls.Add(this.lblProgrress);
this.Controls.Add(this.lblOp);
this.Controls.Add(this.lblCurrentOp);
this.Controls.Add(this.progressBar);
this.DoubleBuffered = true;
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.MinimumSize = new System.Drawing.Size(526, 147);
this.Name = "Progress";
this.ShowIcon = false;
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
this.Text = "Priebeh";
this.ResumeLayout(false);
this.PerformLayout();
}
private void SetProgress(MyProgress progress)
{
Action action = () =>
{
this.textBox1.Text = progress.Circle;
this.textBox2.Text = progress.Status;
};
if (this.InvokeRequired)
this.Invoke(action);
else
action();
}
public ProgressPage()
{
InitializeComponent();
MyProgress.ProgressTo(0.9, 1500, Easing.Linear);
}
/// <summary>
/// Download the requested books and create the appropriate index files for MSDN HelpViewer
/// </summary>
/// <param name="bookGroups">
/// The collection of bookGroups to with the books to download indicated by the Book.Wanted
/// property
/// </param>
/// <param name="cachePath">
/// The path where the downloaded books are cached
/// </param>
/// <param name="progress">
/// Interface used to report the percentage progress back to the GUI
/// </param>
/// <exception cref="ArgumentNullException">
/// If any of the parameters are null
/// </exception>
/// <exception cref="WebException">
/// If the data cannot be downloaded
/// </exception>
/// <exception cref="XmlException">
/// If the data cannot be processed
/// </exception>
/// <exception cref="IOException">
/// If there was a problem reading or writing to the cache directory
/// </exception>
/// <exception cref="UnauthorizedAccessException">
/// If the user does not have permission to write to the cache directory
/// </exception>
/// <exception cref="InvalidOperationException">
/// If the data cannot be processed
/// </exception>
public void DownloadBooks(ICollection <BookGroup> bookGroups, string cachePath, string finalDirectory, Locale locale, MyProgress progress)
{
if (bookGroups == null)
{
throw new ArgumentNullException("bookGroups");
}
if (cachePath == null)
{
throw new ArgumentNullException("cachePath");
}
if (cachePath == null)
{
throw new ArgumentNullException("progress");
}
// Create cachePath
string targetDirectory = Path.Combine(cachePath, "Packages");
if (!Directory.Exists(targetDirectory))
{
Directory.CreateDirectory(targetDirectory);
}
// Create content directories
string contentDirectory = null;
string indexDirectory = null;
if (finalDirectory != null)
{
if (!Directory.Exists(finalDirectory))
{
Directory.CreateDirectory(finalDirectory);
}
contentDirectory = Path.Combine(finalDirectory, "ContentStore");
if (!Directory.Exists(contentDirectory))
{
Directory.CreateDirectory(contentDirectory);
}
indexDirectory = Path.Combine(finalDirectory, "IndexStore");
if (!Directory.Exists(indexDirectory))
{
Directory.CreateDirectory(indexDirectory);
}
string localeName = "en-US";
try {
localeName = CultureInfo.CreateSpecificCulture(locale.Name).Name;
}
catch { }
contentDirectory = Path.Combine(contentDirectory, localeName);
if (!Directory.Exists(contentDirectory))
{
Directory.CreateDirectory(contentDirectory);
}
indexDirectory = Path.Combine(indexDirectory, localeName);
if (!Directory.Exists(indexDirectory))
{
Directory.CreateDirectory(indexDirectory);
}
}
// Create locale name
// Cleanup index files
Directory.GetFiles(cachePath, "*.msha").ForEach(File.Delete);
Directory.GetFiles(cachePath, "*.xml").ForEach(File.Delete);
// Creating setup indexes
File.WriteAllText(
Path.Combine(cachePath, "HelpContentSetup.msha"), HelpIndexManager.CreateSetupIndex(bookGroups), Encoding.UTF8);
// Create list of unique packages for possible download and write the book group and
// book index files
Dictionary <string, Package> packages = new Dictionary <string, Package>();
foreach (BookGroup bookGroup in bookGroups)
{
File.WriteAllText(
Path.Combine(cachePath, bookGroup.CreateFileName()),
HelpIndexManager.CreateBookGroupBooksIndex(bookGroup),
Encoding.UTF8);
Debug.Print("BookGroup: {0}", bookGroup.Name);
foreach (Book book in bookGroup.Books)
{
if (book.Wanted)
{
Debug.Print(" Book: {0}", book.Name);
File.WriteAllText(
Path.Combine(cachePath, book.CreateFileName()),
HelpIndexManager.CreateBookPackagesIndex(bookGroup, book),
Encoding.UTF8);
foreach (Package package in book.Packages)
{
string name = package.Name.ToUpperInvariant();
Debug.Print(" Package: {0}", name);
if (!packages.ContainsKey(name))
{
packages.Add(name, package);
}
}
}
}
}
// Cleanup old files
foreach (string file in Directory.GetFiles(targetDirectory, "*.cab"))
{
string fileName = Path.GetFileNameWithoutExtension(file);
if (!string.IsNullOrEmpty(fileName))
{
fileName = fileName.ToUpperInvariant();
if (!packages.ContainsKey(fileName))
{
File.Delete(file);
}
}
}
// Download the packages
int packagesCountCurrent = 0;
client.BaseAddress = "http://packages.mtps.microsoft.com/";
foreach (Package package in packages.Values)
{
string targetFileName = Path.Combine(targetDirectory, package.CreateFileName());
if (package.State == PackageState.NotDownloaded || package.State == PackageState.OutOfDate)
{
Debug.Print(" Downloading : '{0}' to '{1}'", package.Link, targetFileName);
client.DownloadFile(package.Link, targetFileName);
File.SetCreationTime(targetFileName, package.LastModified);
File.SetLastAccessTime(targetFileName, package.LastModified);
File.SetLastWriteTime(targetFileName, package.LastModified);
}
progress.Report(100 * ++packagesCountCurrent / packages.Count);
}
// move files
if (finalDirectory != null)
{
packagesCountCurrent = 0;
progress.Report(0);
Directory.GetFiles(contentDirectory, "*.*").ForEach(File.Delete);
Directory.GetFiles(indexDirectory, "*.*").ForEach(File.Delete);
foreach (Package package in packages.Values)
{
string targetFileName = Path.Combine(targetDirectory, package.CreateFileName());
Debug.Print(" Moving : '{0}' to '{1}'", targetFileName, finalDirectory);
Move(targetFileName, contentDirectory, indexDirectory);
progress.Report(100 * ++packagesCountCurrent / packages.Count);
}
}
}
private void GetFilesToKeep(string sdk)
{
var myFiles = new List <string>();
string compressedArchivePath = Path.Combine(mSdksFolder, sdk, "nuGetPackagesArchive.lzma");
Console.WriteLine("Decompressing " + compressedArchivePath);
using (var archiveStream = CreateTemporaryFileStream())
{
// decompress the LZMA stream
using (var lzmaStream = File.OpenRead(compressedArchivePath))
{
var progress = new MyProgress();
CompressionUtility.Decompress(lzmaStream, archiveStream, progress);
}
// reset the uncompressed stream
archiveStream.Seek(0, SeekOrigin.Begin);
Console.WriteLine("Rooting files in " + compressedArchivePath);
// read as a zip archive
using (var archive = new ZipArchive(archiveStream, ZipArchiveMode.Read))
{
var indexEntry = archive.GetEntry(IndexFileName);
using (var indexReader = new StreamReader(indexEntry.Open()))
{
for (var line = indexReader.ReadLine(); line != null; line = indexReader.ReadLine())
{
var lineParts = line.Split(pipeSeperator);
if (lineParts.Length != 2)
{
throw new Exception("Unexpected index line format, too many '|'s.");
}
string target = lineParts[0];
string source = lineParts[1];
var zipSeperatorIndex = target.IndexOf("::", StringComparison.OrdinalIgnoreCase);
string destinationPath;
if (zipSeperatorIndex != -1)
{
string zipRelativePath = target.Substring(0, zipSeperatorIndex);
destinationPath = Path.Combine(mFallbackFolder, zipRelativePath);
}
else
{
destinationPath = Path.Combine(mFallbackFolder, target);
}
//Normalize path (forward slash to backslash)
myFiles.Add(Path.GetFullPath(destinationPath));
}
}
}
}
lock (mFilesToKeep)
{
foreach (var f in myFiles)
{
mFilesToKeep.Add(f);
}
}
}
/// <summary>
/// Download the requested books and create the appropriate index files for MSDN HelpViewer
/// </summary>
/// <param name="bookGroups">
/// The collection of bookGroups to with the books to download indicated by the Book.Wanted
/// property
/// </param>
/// <param name="cachePath">
/// The path where the downloaded books are cached
/// </param>
/// <param name="progress">
/// Interface used to report the percentage progress back to the GUI
/// </param>
/// <exception cref="ArgumentNullException">
/// If any of the parameters are null
/// </exception>
/// <exception cref="WebException">
/// If the data cannot be downloaded
/// </exception>
/// <exception cref="XmlException">
/// If the data cannot be processed
/// </exception>
/// <exception cref="IOException">
/// If there was a problem reading or writing to the cache directory
/// </exception>
/// <exception cref="UnauthorizedAccessException">
/// If the user does not have permission to write to the cache directory
/// </exception>
/// <exception cref="InvalidOperationException">
/// If the data cannot be processed
/// </exception>
public void DownloadBooks( ICollection<BookGroup> bookGroups, string cachePath, string finalDirectory, Locale locale, MyProgress progress )
{
if ( bookGroups == null )
{
throw new ArgumentNullException( "bookGroups" );
}
if ( cachePath == null )
{
throw new ArgumentNullException( "cachePath" );
}
if ( cachePath == null )
{
throw new ArgumentNullException( "progress" );
}
// Create cachePath
string targetDirectory = Path.Combine( cachePath, "Packages" );
if ( !Directory.Exists( targetDirectory ) )
{
Directory.CreateDirectory( targetDirectory );
}
// Create content directories
string contentDirectory = null;
string indexDirectory = null;
if (finalDirectory != null)
{
if ( !Directory.Exists( finalDirectory ) )
{
Directory.CreateDirectory( finalDirectory );
}
contentDirectory = Path.Combine( finalDirectory, "ContentStore" );
if ( !Directory.Exists( contentDirectory ) )
{
Directory.CreateDirectory( contentDirectory );
}
indexDirectory = Path.Combine( finalDirectory, "IndexStore" );
if ( !Directory.Exists( indexDirectory ) )
{
Directory.CreateDirectory( indexDirectory );
}
string localeName = "en-US";
try {
localeName = CultureInfo.CreateSpecificCulture(locale.Name).Name;
}
catch { }
contentDirectory = Path.Combine( contentDirectory, localeName);
if ( !Directory.Exists( contentDirectory ) )
{
Directory.CreateDirectory( contentDirectory );
}
indexDirectory = Path.Combine( indexDirectory, localeName );
if ( !Directory.Exists( indexDirectory ) )
{
Directory.CreateDirectory( indexDirectory );
}
}
// Create locale name
// Cleanup index files
Directory.GetFiles( cachePath, "*.msha" ).ForEach( File.Delete );
Directory.GetFiles( cachePath, "*.xml" ).ForEach( File.Delete );
// Creating setup indexes
File.WriteAllText(
Path.Combine( cachePath, "HelpContentSetup.msha" ), HelpIndexManager.CreateSetupIndex( bookGroups ), Encoding.UTF8 );
// Create list of unique packages for possible download and write the book group and
// book index files
Dictionary<string, Package> packages = new Dictionary<string, Package>();
foreach ( BookGroup bookGroup in bookGroups )
{
File.WriteAllText(
Path.Combine( cachePath, bookGroup.CreateFileName() ),
HelpIndexManager.CreateBookGroupBooksIndex( bookGroup ),
Encoding.UTF8 );
Debug.Print( "BookGroup: {0}", bookGroup.Name );
foreach ( Book book in bookGroup.Books )
{
if ( book.Wanted )
{
Debug.Print( " Book: {0}", book.Name );
File.WriteAllText(
Path.Combine( cachePath, book.CreateFileName() ),
HelpIndexManager.CreateBookPackagesIndex( bookGroup, book ),
Encoding.UTF8 );
foreach ( Package package in book.Packages )
{
string name = package.Name.ToUpperInvariant();
Debug.Print( " Package: {0}", name );
if ( !packages.ContainsKey( name ) )
{
packages.Add( name, package );
}
}
}
}
}
// Cleanup old files
foreach ( string file in Directory.GetFiles( targetDirectory, "*.cab" ) )
{
string fileName = Path.GetFileNameWithoutExtension( file );
if ( !string.IsNullOrEmpty( fileName ) )
{
fileName = fileName.ToUpperInvariant();
if ( !packages.ContainsKey( fileName ) )
{
File.Delete( file );
}
}
}
// Download the packages
int packagesCountCurrent = 0;
client.BaseAddress = "http://packages.mtps.microsoft.com/";
foreach ( Package package in packages.Values )
{
string targetFileName = Path.Combine( targetDirectory, package.CreateFileName() );
if ( package.State == PackageState.NotDownloaded || package.State == PackageState.OutOfDate )
{
Debug.Print( " Downloading : '{0}' to '{1}'", package.Link, targetFileName );
client.DownloadFile( package.Link, targetFileName );
File.SetCreationTime( targetFileName, package.LastModified );
File.SetLastAccessTime( targetFileName, package.LastModified );
File.SetLastWriteTime( targetFileName, package.LastModified );
}
progress.Report( 100 * ++packagesCountCurrent / packages.Count );
}
// move files
if (finalDirectory != null)
{
packagesCountCurrent = 0;
progress.Report(0);
Directory.GetFiles( contentDirectory, "*.*" ).ForEach( File.Delete );
Directory.GetFiles( indexDirectory, "*.*" ).ForEach( File.Delete );
foreach ( Package package in packages.Values )
{
string targetFileName = Path.Combine( targetDirectory, package.CreateFileName() );
Debug.Print( " Moving : '{0}' to '{1}'", targetFileName, finalDirectory );
Move(targetFileName, contentDirectory, indexDirectory);
progress.Report( 100 * ++packagesCountCurrent / packages.Count );
}
}
}
