public void Disconnect()
{
allTrackers.Remove(this);
OnTrackerDelete?.Invoke(this, new EventArgs());
if (Status == TrackerStatus.Connected)
{
var message = new PeerDisconnectMessage(CommonHelpers.GetLocalEndPoint(CommonHelpers.PeerPort, true));
try
{
Connection.SendObject(message.GetType().Name, message);
}
catch { }
}
Task.Run(() =>
{
try
{
Connection?.Dispose();
Connection = null;
}
catch { }
});
Status = TrackerStatus.Disconnected;
CommonHelpers.LogTrackers(allTrackers);
}
public void Connect()
{
if (Status == TrackerStatus.Disconnected)
{
try
{
ConnectionInfo connInfo = new ConnectionInfo(Address);
Connection newTCPConn = TCPConnection.GetConnection(connInfo);
Status = TrackerStatus.Connected;
Connection = newTCPConn;
if (!Connection.IncomingPacketHandlerExists(typeof(ToPeerMessage).Name))
{
Connection.AppendIncomingPacketHandler <ToPeerMessage>(typeof(ToPeerMessage).Name, OnToPeerMessage);
}
if (!Connection.IncomingPacketHandlerExists(typeof(PeerHashMessage).Name))
{
Connection.AppendIncomingPacketHandler <PeerHashMessage>(typeof(PeerHashMessage).Name, OnPeerHashMessageFromTracker);
}
if (!Connection.IncomingPacketHandlerExists(typeof(PeersMessage).Name))
{
Connection.AppendIncomingPacketHandler <PeersMessage>(typeof(PeersMessage).Name,
(p, c, m) =>
{
OnPeersMessageFromTracker?.Invoke(this, new MessageEventArgs(m, null, Address));
});
}
if (!Connection.IncomingPacketHandlerExists(typeof(ConnectToPeerWithTrackerMessage).Name))
{
Connection.AppendIncomingPacketHandler <ConnectToPeerWithTrackerMessage>(typeof(ConnectToPeerWithTrackerMessage).Name,
(p, c, m) =>
{
OnConnectToPeerWithTrackerMessage?.Invoke(this, new MessageEventArgs(m, null, Address));
});
}
if (!Connection.IncomingPacketHandlerExists(typeof(PeerDisconnectMessage).Name))
{
Connection.AppendIncomingPacketHandler <PeerDisconnectMessage>(typeof(PeerDisconnectMessage).Name,
(p, c, m) =>
{
OnDisconnectPeer?.Invoke(this, new MessageEventArgs(m, null, Address));
});
}
Thread.Sleep(CommonHelpers.MessagesInterval);
}
catch
{
ErrorsCount++;
Status = TrackerStatus.Disconnected;
if (ErrorsCount >= 3)
{
allTrackers.Remove(this);
OnTrackerDelete?.Invoke(this, new EventArgs());
}
}
CommonHelpers.LogTrackers(allTrackers);
}
}