/// <summary>
/// Translates the system event to FileChangedEvent.
/// </summary>
/// <returns>The event.</returns>
/// <param name="e">The event args.</param>
private FileChangedEventArgs TranslateEvent(FileSystemEventArgs e)
{
FileChangedEventArgs newEvent = new FileChangedEventArgs();
newEvent.ChangeType = e.ChangeType;
newEvent.FullPath = e.FullPath.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
newEvent.Name = e.Name.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
if (this.LastEvent.Ticks >= DateTime.Now.Ticks)
{
newEvent.When = this.LastEvent.AddTicks(1);
}
else
{
newEvent.When = DateTime.Now;
}
this.LastEvent = newEvent.When;
if (e.ChangeType != WatcherChangeTypes.Deleted)
{
FileInfo info = new FileInfo(newEvent.FullPath);
newEvent.IsDirectory = (info.Attributes & FileAttributes.Directory) == FileAttributes.Directory;
}
if (e.ChangeType == WatcherChangeTypes.Renamed)
{
newEvent.OldName = ((RenamedEventArgs)e).OldName.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
newEvent.OldFullPath = ((RenamedEventArgs)e).OldFullPath.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
}
return(newEvent);
}
/// <summary>
/// Handle create event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The event.</param>
private void OnCreatedEvent(object sender, FileSystemEventArgs e)
{
FileChangedEventArgs newEvent = this.TranslateEvent(e);
if (this.Created != null)
{
this.Created(newEvent);
}
}
/// <summary>
/// Handle delete event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The event.</param>
private void OnDeletedEvent(object sender, FileSystemEventArgs e)
{
Console.WriteLine("Deleted: {0}", e.Name);
FileChangedEventArgs newEvent = this.TranslateEvent(e);
if (this.Deleted != null)
{
this.Deleted(newEvent);
}
}
/// <summary>
/// Handle the changed event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The event.</param>
private void OnChangedEvent(object sender, FileSystemEventArgs e)
{
Console.WriteLine("Changed: {0}", e.Name);
FileChangedEventArgs newEvent = this.TranslateEvent(e);
if (!newEvent.IsDirectory)
{
newEvent.SHA1 = CommonHelper.GetSHA1Hash(e.FullPath);
newEvent.DataPath = Config.MetaFolderData.File(newEvent.SHA1);
if (!File.Exists(newEvent.DataPath))
{
File.Copy(newEvent.FullPath, newEvent.DataPath);
}
}
if (this.Changed != null)
{
this.Changed(newEvent);
}
}
/// <summary>
/// Handle rename event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The event.</param>
private void OnRenamedEvent(object sender, RenamedEventArgs e)
{
Console.WriteLine("Renamed: {0} -> {1}", e.OldName, e.Name);
FileChangedEventArgs newEvent = this.TranslateEvent(e);
if (!newEvent.IsDirectory)
{
// TODO remove sha1
newEvent.SHA1 = CommonHelper.GetSHA1Hash(e.FullPath);
newEvent.DataPath = Config.MetaFolderData.File(newEvent.SHA1);
if (!File.Exists(newEvent.DataPath))
{
File.Copy(newEvent.FullPath, newEvent.DataPath);
}
}
if (this.Renamed != null)
{
this.Renamed(newEvent);
}
}
/// <summary>
/// Translates the system event to FileChangedEvent.
/// </summary>
/// <returns>The event.</returns>
/// <param name="e">The event args.</param>
private FileChangedEventArgs TranslateEvent(FileSystemEventArgs e)
{
FileChangedEventArgs newEvent = new FileChangedEventArgs();
newEvent.ChangeType = e.ChangeType;
newEvent.FullPath = e.FullPath.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
newEvent.Name = e.Name.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
if (this.LastEvent.Ticks >= DateTime.Now.Ticks)
{
newEvent.When = this.LastEvent.AddTicks(1);
}
else
{
newEvent.When = DateTime.Now;
}
this.LastEvent = newEvent.When;
if (e.ChangeType != WatcherChangeTypes.Deleted)
{
FileInfo info = new FileInfo(newEvent.FullPath);
newEvent.IsDirectory = (info.Attributes & FileAttributes.Directory) == FileAttributes.Directory;
}
if (e.ChangeType == WatcherChangeTypes.Renamed)
{
newEvent.OldName = ((RenamedEventArgs)e).OldName.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
newEvent.OldFullPath = ((RenamedEventArgs)e).OldFullPath.Replace("\\", Properties.PathSep).Replace("/", Properties.PathSep);
}
return newEvent;
}
/// <summary>
/// File renamed.
/// </summary>
/// <param name="e">The event.</param>
public void Renamed(FileChangedEventArgs e)
{
Console.WriteLine("Renamed");
VersionList.Rename(e.Name, e.OldName, e.SHA1, e.When);
}
/// <summary>
/// File changed.
/// </summary>
/// <param name="e">The event.</param>
public void Changed(FileChangedEventArgs e)
{
Console.WriteLine("Changed");
VersionList.Change(e.Name, e.IsDirectory, e.SHA1, e.When);
}
/// <summary>
/// File created.
/// </summary>
/// <param name="e">The event.</param>
public void Created(FileChangedEventArgs e)
{
// TODO comments
Console.WriteLine("Created");
VersionList.Create(e.Name, e.IsDirectory, e.When);
}
/// <summary>
/// File deleted.
/// </summary>
/// <param name="e">The event.</param>
public void Deleted(FileChangedEventArgs e)
{
Console.WriteLine("Deleted");
VersionList.Delete(e.Name, e.When);
}
/// <summary>
/// File renamed.
/// </summary>
/// <param name="e">The event.</param>
public void Renamed(FileChangedEventArgs e)
{
Console.WriteLine("Renamed");
VersionList.Rename(e.Name, e.OldName, e.SHA1, e.When);
}
/// <summary>
/// File deleted.
/// </summary>
/// <param name="e">The event.</param>
public void Deleted(FileChangedEventArgs e)
{
Console.WriteLine("Deleted");
VersionList.Delete(e.Name, e.When);
}
/// <summary>
/// File created.
/// </summary>
/// <param name="e">The event.</param>
public void Created(FileChangedEventArgs e)
{
// TODO comments
Console.WriteLine("Created");
VersionList.Create(e.Name, e.IsDirectory, e.When);
}
/// <summary>
/// File changed.
/// </summary>
/// <param name="e">The event.</param>
public void Changed(FileChangedEventArgs e)
{
Console.WriteLine("Changed");
VersionList.Change(e.Name, e.IsDirectory, e.SHA1, e.When);
}
