public void SetPeerStatus(IPEndPoint peer, string status)
{
if (PeerStatuses.ContainsKey(peer))
{
PeerStatuses[peer].ConnectionState = status;
}
}
/// <summary>
/// Remove this station from the group!
/// </summary>
/// <param name="peer">
/// The address of the station to remove.
/// </param>
public void RemovePeer(IPEndPoint peer, Boolean disconnect)
{
Contract.Requires(peer != null);
Contract.Ensures(!Peers.ContainsKey(peer));
if (Peers.Remove(peer))
{
if (IsManager && disconnect)
{
// only the manager should send disconnect messages
if (Logger != null)
{
Logger.Log("Sending disconnect command to station " + peer, Level.Info);
}
Communicator.Send(new DisconnectStationCommand(new IPEndPoint(Manager.Address, Manager.Port), peer), peer);
AnnounceRemovePeer(peer);
}
PeerStatuses.Remove(peer);
if (Logger != null)
{
Logger.Log("Station " + peer + " removed from peer list.", Level.Info);
}
if (!EnoughStations)
{
UI.NotEnoughPeers();
}
UI.RefreshPeers();
}
else if (peer.Equals(Address))
{
// we are the peer being disconnected
if (Logger != null)
{
Logger.Log("This station has been disconnected by the manager.", Level.Info);
}
UI.StationRemoved();
}
else
{
if (Logger != null)
{
Logger.Log("Attempt to remove nonexistent peer " + peer, Level.Error);
}
}
}
/// <summary>
/// Add this station to the group!
/// </summary>
/// <param name="peer">
/// The address of the station to add.
/// </param>
/// <param name="peerPublicAsymmetricKey">
/// The public AsymmetricKey of the station to add.
/// </param>
public void AddPeer(IPEndPoint peer, AsymmetricKey peerPublicAsymmetricKey)
{
Contract.Requires(peer != null);
Contract.Requires(!Peers.ContainsKey(peer));
Contract.Ensures(Peers.ContainsKey(peer));
Peers.Add(peer, peerPublicAsymmetricKey);
if (PeerStatuses.ContainsKey(peer))
{
PeerStatuses[peer].ConnectionState = "Connected";
}
else
{
PeerStatuses.Add(peer, new StationStatus(peer, Communicator.GetIdentifyingStringForStation(peer), "Connected"));
}
if (EnoughStations)
{
UI.EnoughPeers();
}
if (Logger != null)
{
Logger.Log("Peer added: " + peer, Level.Info);
}
}