private void CreatePeerBtn_Click(object sender, EventArgs e)
{
if (xmlFileTextBox.Text.Equals(""))
{
outputTextBox.Text = "You have to choose path!! Peer not created";
return;
}
try
{
//Load config file
PeerConfig pc = ConfigFileManager.Load(xmlFileTextBox.Text);
//Activate a remoting peer
_peer = PeerActivator.NewPeer(pc.Port, pc.PeerUri);
//Bind peer from config file to remoting peer
ConfigFileManager.BindPeerConfigToPeer(this, pc, _peer);
}
catch (Exception ex)
{
outputTextBox.Text = "Error creating peer. Error Message: " + ex.Message;
outputTextBox.AppendText("Peer not created");
return;
}
//change the form options for using after creating a peer
xmlFileTextBox.ReadOnly = true;
addPeerTextBox.ReadOnly = false;
musicToSearchTextBox.ReadOnly = false;
albumToSearchTextBox.ReadOnly = false;
outputTextBox.Text = "Peer created. Uri: " + _peer.GetPeerURI();
}
public static void BindPeerConfigToPeer(Form1 form, PeerConfig pc, Peer peer)
{
peer.SetForm(form);
peer.SetUri(pc.PeerUri);
if (pc.Musics != null)
{
foreach (string music in pc.Musics)
{
peer.AddMusic(music);
}
}
if (pc.Albuns != null)
{
foreach (string album in pc.Albuns)
{
peer.AddAlBum(album);
}
}
if (pc.AssociatedPeers != null)
{
foreach (string p in pc.AssociatedPeers)
{
peer.AddAssociatedPeer(p);
}
}
}
public static void Save(Peer peer, string path)
{
// Create an instance of the XmlSerializer class;
// specify the type of object to serialize.
XmlSerializer serializer = new XmlSerializer(typeof(PeerConfig));
TextWriter writer = new StreamWriter(path); // peer.path
PeerConfig peerConfig = new PeerConfig();
//TODO os AssociatePeers sao IPeer e tem de ser string
//peerConfig.AssociatedPeers = peer.AssociatedPeers;
peerConfig.Musics = peer.MyMusics.ToArray();
peerConfig.PeerUri = peer.Uri;
peerConfig.Port = peer.Port;
peerConfig.Albuns = peer.MyAlbum.ToArray();
peerConfig.ConnectionType = peer.ConnectionType;
peerConfig.AssociatedPeers = peer.MyKnownPeers.Select((m) => m.GetPeerURI()).ToArray();
serializer.Serialize(writer, peerConfig);
writer.Close();
}
