public PlaybackEvent(object source, PlaybackAction action, Sound sound)
: base(source, PlaybackEvent.stringify(action, sound))
{
this._action = action;
this._sound = sound;
}
private static string stringify(PlaybackAction action, Sound sound)
{
return action.ToString() + " " + sound.ToString();
}
public ResumeEvent(object source, Sound sound)
: base(source, PlaybackEvent.PlaybackAction.RESUME, sound)
{
}
public LoopEvent(object source, Sound sound)
: base(source, PlaybackEvent.PlaybackAction.LOOP, sound)
{
}
//Drag&Drop Handling
private void Element_MouseMove(object sender, MouseEventArgs e)
{
int x = e.X;
int y = e.Y;
Control source = (Control)sender;
while (!(source is MainFrame))
{
x += source.Location.X;
y += source.Location.Y;
source = source.Parent;
}
if (((Control)sender) is ListBox && _draggedElement == null && _mouseDown && soundLibrary1.SelectedSound != null)//if drag from the library =>display sound and move it
{
this._selectedSound = this.soundLibrary1.SelectedSound;
_draggedElement = new Label() { BackColor = Color.Gray, Text = _selectedSound.Name, Location = this._mouseLocation };//add the listeners to record mouvements
_draggedElement.MouseUp += new System.Windows.Forms.MouseEventHandler(this.Element_MouseUp);// at the end of drag&drop
this.Controls.Add(_draggedElement);
this.Controls.SetChildIndex(_draggedElement, 0);
}
if (_draggedElement != null)
{
//just an update of the mouse position
this._mouseLocation.X = x;
this._mouseLocation.Y = y;
_draggedElement.Location = _mouseLocation;
}
}
public void AddSound(Sound s)
{
this._soundLibrary.AddSound(s);
this.Save();
}
public LibraryEvent(object source, LibraryAction action, Sound s)
: base(source, action.ToString())
{
this._action = action;
this._sound = s;
}
//end of drag&drop
private void Element_MouseUp(object sender, MouseEventArgs e)
{
Point m = _mouseLocation;
Point p;
foreach (Control c in this.Controls)
{
p = c.Location;
if (c is PadView && _selectedSound != null && m.X > p.X && m.Y > p.Y && m.X < p.X + c.Height && m.Y < p.Y + c.Width) //check if mouse is over a pad
{
((TwoStateButton.TwoStateButton)c).Data = _selectedSound.ID;
}
}
p = this.timeLine1.Location;
if (_selectedSound != null && m.X > p.X && m.Y > p.Y && m.X < p.X + timeLine1.Width && m.Y < p.Y + timeLine1.Height) //check if mouse is over the timeLine
{
this.timeLine1.pnlTrack_draggSoundIn(_selectedSound,m.X -p.X, m.Y-p.Y);//delegate handling to the sequencer with coordinates within the sequencer
this._selectedSound = null;
}
this.Controls.Remove(_draggedElement); //after mouseUp , reset selected event
this._mouseDown = false;
this._draggedElement = null;
this._selectedSound = null;
}
//Reception d'un fichier
private void receiveFile(string[] words, Client client)
{
ServerMainFrame.GetInstance().addLog(client.Id + "-" + client.Name + " receiving file : " + words[2]);
int BufferSize = 1000;
byte[] RecData = new byte[BufferSize];
int RecBytes;
NetworkStream netstream = null;
try
{
netstream = new NetworkStream(client.Socket);
string folderPath = ConfigurationManager.AppSettings["SamplesPath"];
bool isExists = System.IO.Directory.Exists(folderPath);
if (!isExists)
System.IO.Directory.CreateDirectory(folderPath);
words[2] = words[2].Substring(words[2].LastIndexOf("\\") + 1);
int fileNonOverrideIndex = 0;
string[] fileNameSplitted = words[2].Split(new char[] { '.' });
string saveFileName = folderPath + "\\" + words[2];
while (System.IO.File.Exists(saveFileName))
{
fileNonOverrideIndex++;
saveFileName = folderPath + "\\";
for (int i = 0; i < fileNameSplitted.Length - 1; i++)
{
saveFileName += fileNameSplitted[i];
}
saveFileName += "(" + fileNonOverrideIndex + ")." + fileNameSplitted[fileNameSplitted.Length - 1];
}
if (saveFileName != string.Empty)
{
int totalrecbytes = 0;
FileStream Fs = new FileStream(saveFileName, FileMode.OpenOrCreate, FileAccess.Write);
bool stop = false;
while ((RecBytes = netstream.Read(RecData, 0, RecData.Length)) > 4 && !stop)
{
Fs.Write(RecData, 0, RecBytes);
totalrecbytes += RecBytes;
stop = RecBytes < 999;
}
Console.WriteLine(totalrecbytes);
Fs.Close();
}
netstream.Close();
Sound newSound = new RTS.Model.Sound(words[1], words[2], saveFileName, new byte[1]);
if (Math.Abs(newSound.FileSize - long.Parse(words[3])) < 250)
{
ServerSoundLibrary.GetInstance().AddSound(newSound);
ServerMainFrame.GetInstance().addLog(client.Id + "-" + client.Name + " file received : " + words[2]);
}
else
{
System.IO.File.Delete(saveFileName);
ServerMainFrame.GetInstance().addLog(client.Id + "-" + client.Name + " error on file size : " + words[2] + " (orig : " + words[3] + ",received :" + newSound.FileSize + ")");
}
client.GetNextServerSideNeededSample();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public PlayEvent(object source, Sound sound)
: base(source, PlaybackEvent.PlaybackAction.PLAY, sound)
{
}
public EndEvent(object source, Sound s)
: base(source, PlaybackAction.END, s)
{
}
//Permet d'attendre que le client soit prêt et de rééssayer régulièrement
private void PendingSendSound(Sound sound)
{
while (this._watch.IsRunning)
{
if (this._watch.ElapsedMilliseconds > 3000)//Si le client n'a pas répondu dans les 3sec, on renvoit l'instruction
{
this._sending = false;
this.SendSound(sound);
break;
}
}
}
//Send a sound to the client
public bool SendSound(Sound sound)
{
if (!_sending)
{
try
{
ServerMainFrame.GetInstance().addLog("Try to send " + sound.Name + " to " + this.Name);
NetworkStream netstream = new NetworkStream(this._soc);
StreamWriter sw = new StreamWriter(netstream);
sw.AutoFlush = true;
sw.WriteLine(NetworkParser.getCode(NetworkParser.Operation.GIVE_FILE) + ";" + sound.ID + ";" + sound.Name + ";" + sound.FileSize);//envoie du nom et id du fichier (et la taille pour comparaison)
this._sending = true;
this._watch = new Stopwatch();//Création d'une stopwatch pour réenvoyer l'instruction au bout de 3sec si pas de réponse (client busy)
this._watch.Start();
this.PendingSendSound(sound);
}
catch (Exception e)
{
Console.WriteLine("Exception in Sound sending : " + e);
}
}
return true;
}
public PauseEvent(object source, Sound sound)
: base(source, PlaybackEvent.PlaybackAction.PAUSE, sound)
{
}
private void Validate(object sender, EventArgs e)
{
this._sound = (Sound)this.SoundLibrary.Items[this.SoundLibrary.SelectedIndex];
this.Close();
}