/// <summary>
/// Closes the connection to the server. Triggers FindBeacon to start back up.
/// </summary>
public void CloseConnection()
{
if (tcpConn != null)
{
if (tcpConn.Connected)
{
//NetworkCommand nc = new NetworkCommand(NetworkCommand.CommandTypes.KillKey);
KillKey k = new KillKey(clientMAC, "");
//nc.MacAddress = clientMAC;
SendMessage(k.ToJson());
try
{
tcpConn.Client.Shutdown(SocketShutdown.Send);
}
catch (IOException) { }
clientThread.Abort();
clientNS.Close();
tcpConn.Close();
hasConnection = false;
EntryOutput(">> Connection closed.");
beaconThread = new Thread(o => FindBeacon());
}
}
else
{
tcpConn = null;
clientThread = null;
clientNS = null;
EntryOutput(">> No existing connection.");
}
}
/// <summary>
/// Interprets the received NetworkCommand message.
/// </summary>
/// <param name="data">Deserialized NetworkCommand message.</param>
/// <param name="id">ClientID of client sending message.</param>
public void ReceiveSimMessage(string data, int id)
{
TcpClient client = list_clients[id];
MessageInterface mi = JsonConvert.DeserializeObject <MessageInterface>(data);
switch (mi.Type)
{
case "AuthRequest":
// Request connection to server
break;
case "WhoIs":
WhoIs wi = (WhoIs)mi;
if (connected_clients.ContainsKey(wi.MACAddress))
{
connected_clients.Remove(wi.MACAddress);
}
connected_clients.Add(wi.MACAddress, new ClientConnections(wi.IPAddress, wi.MACAddress, id));
Thread stillAliveThread = new Thread(() => StillAlive(client, wi.MACAddress));
stillAliveThread.Start();
break;
case "KillKey":
KillKey k = (KillKey)mi;
OnClientConnect(new ClientConnectEventArgs(2, k.IPAddress, k.MACAddress));
ClientDisconnects(connected_clients[k.MACAddress].DictionaryID, k.MACAddress);
break;
default:
CmdAdmin.ReceiveCommand(mi);
break;
}
/*NetworkCommand nc = JsonConvert.DeserializeObject<NetworkCommand>(data);
* switch (nc.Type)
* {
* case NetworkCommand.CommandTypes.AuthRequest:
* // Request connection to the server
* break;
* case NetworkCommand.CommandTypes.WhoIs:
* if (connected_clients.ContainsKey(nc.MacAddress))
* {
* connected_clients.Remove(nc.MacAddress);
* }
* connected_clients.Add(nc.MacAddress, new ClientConnections(nc.IpAddress, nc.MacAddress, id));
* Thread stillAliveThread = new Thread(() => StillAlive(client, nc.MacAddress));
* stillAliveThread.Start();
* break;
* case NetworkCommand.CommandTypes.KillKey:
* OnClientConnect(new ClientConnectEventArgs(2, "", nc.MacAddress));
* ClientDisconnects(connected_clients[nc.MacAddress].DictionaryID, nc.MacAddress);
* break;
* default:
* CmdAdmin.ReceiveCommand(nc);
* break;
* }*/
}