public LoginViewModel(ILoginMonitor loginMonitor)
{
LoginMonitor = loginMonitor;
Name = "Login";
LoginCommand = new DelegateCommand(obj => Login(),
() => !string.IsNullOrEmpty(LoginMonitor.User.Name) && LoginMonitor.SecurePassword.Length > 0);
}
public VpnConnectionProvider(ILoginMonitor loginMonitor)
{
_loginMonitor = loginMonitor;
_phoneBook = new RasPhoneBook();
_dialer = new RasDialer
{
PhoneBookPath = RasPhoneBook.GetPhoneBookPath(RasPhoneBookType.User),
Credentials = new NetworkCredential(_loginMonitor.User.Name, _loginMonitor.SecurePassword)
};
}
/// <summary>
/// Adding a New Client and Create a Presence for it.
/// Called by the LLClientView when the UseCircuitCode packet comes in
/// Used by NPCs to add themselves to the Scene
/// </summary>
/// <param name="client"></param>
public void AddNewClient(IClientAPI client)
{
try
{
System.Net.IPEndPoint ep = (System.Net.IPEndPoint)client.GetClientEP();
AgentCircuitData aCircuit = AuthenticateHandler.AuthenticateSession(client.SessionId, client.AgentId, client.CircuitCode, ep);
if (aCircuit == null) // no good, didn't pass NewUserConnection successfully
{
return;
}
m_clientManager.Add(client);
//Create the scenepresence
IScenePresence sp = m_sceneGraph.CreateAndAddChildScenePresence(client);
sp.IsChildAgent = aCircuit.child;
//Trigger events
m_eventManager.TriggerOnNewPresence(sp);
//Make sure the appearanace is updated
if (aCircuit != null)
{
IAvatarAppearanceModule appearance = sp.RequestModuleInterface <IAvatarAppearanceModule> ();
if (appearance != null)
{
appearance.Appearance = aCircuit.Appearance;
}
}
if (GetScenePresence(client.AgentId) != null)
{
EventManager.TriggerOnNewClient(client);
if ((aCircuit.teleportFlags & (uint)TeleportFlags.ViaLogin) != 0)
{
EventManager.TriggerOnClientLogin(client);
}
}
//Add the client to login stats
ILoginMonitor monitor = (ILoginMonitor)RequestModuleInterface <IMonitorModule>().GetMonitor("", "LoginMonitor");
if ((aCircuit.teleportFlags & (uint)TeleportFlags.ViaLogin) != 0 && monitor != null)
{
monitor.AddSuccessfulLogin();
}
}
catch (Exception ex)
{
m_log.Warn("[Scene]: Error in AddNewClient: " + ex.ToString());
}
}
public AppViewModel(IVpnConnectionProvider vpnProvider, ILoginMonitor loginMonitor)
{
_vpnProvider = vpnProvider;
LoginMonitor = loginMonitor;
Name = "App";
VpnConnections = new ObservableCollection <VpnConnectionInfo>();
LogoutCommand = new DelegateCommand(obj => Logout(), () => true);
NewCommand = new DelegateCommand(obj => CreateConnection(), () => LoginMonitor.User.IsPrivileged);
RemoveCommand = new DelegateCommand(obj => RemoveConnection(),
() => SelectedConnection != null && LoginMonitor.User.IsPrivileged);
ConnectCommand = new DelegateCommand(obj => Connect(), () => SelectedConnection != null);
DisconnectCommand = new DelegateCommand(obj => Disconnect(), () => true);
}
/// <summary>
/// Adding a New Client and Create a Presence for it.
/// Called by the LLClientView when the UseCircuitCode packet comes in
/// Used by NPCs to add themselves to the Scene
/// </summary>
/// <param name="client"></param>
/// <param name="completed"></param>
public void AddNewClient(IClientAPI client, BlankHandler completed)
{
AddAsyncEvent(delegate
{
try
{
AgentCircuitData aCircuit = AuthenticateHandler.GetAgentCircuitData(client.AgentId);
m_clientManager.Add(client);
//Create the scenepresence
IScenePresence sp = CreateAndAddChildScenePresence(client);
sp.IsChildAgent = aCircuit.IsChildAgent;
//Trigger events
m_eventManager.TriggerOnNewPresence(sp);
if (GetScenePresence(client.AgentId) != null)
{
EventManager.TriggerOnNewClient(client);
if ((aCircuit.TeleportFlags & (uint)TeleportFlags.ViaLogin) != 0)
{
EventManager.TriggerOnClientLogin(client);
}
}
//Add the client to login stats
ILoginMonitor monitor3 = RequestModuleInterface <IMonitorModule>().GetMonitor <ILoginMonitor>(null);
if ((aCircuit.TeleportFlags & (uint)TeleportFlags.ViaLogin) != 0 &&
monitor3 != null)
{
monitor3.AddSuccessfulLogin();
}
if (sp.IsChildAgent)
{
//If we're a child, trigger this so that we get updated in the modules
sp.TriggerSignificantClientMovement();
}
if (completed != null)
{
completed();
}
}
catch (Exception ex)
{
MainConsole.Instance.Warn("[Scene]: Error in AddNewClient: " + ex);
}
});
}
protected void LogoutHandler(IClientAPI client)
{
client.SendLogoutPacket();
if (client.IsActive)
{
RemoveClient(((LLClientView)client).UDPClient);
}
ILoginMonitor monitor = (ILoginMonitor)m_scene.RequestModuleInterface <IMonitorModule>().GetMonitor("", "LoginMonitor");
if (monitor != null)
{
monitor.AddLogout();
}
}
/// <summary>
/// Adding a New Client and Create a Presence for it.
/// Called by the LLClientView when the UseCircuitCode packet comes in
/// Used by NPCs to add themselves to the Scene
/// </summary>
/// <param name="client"></param>
/// <param name="completed"></param>
public void AddNewClient(IClientAPI client, BlankHandler completed)
{
lock (m_events)
m_events.Add(delegate
{
try
{
System.Net.IPEndPoint ep = (System.Net.IPEndPoint)client.GetClientEP();
AgentCircuitData aCircuit = AuthenticateHandler.AuthenticateSession(client.SessionId, client.AgentId, client.CircuitCode, ep);
if (aCircuit == null) // no good, didn't pass NewUserConnection successfully
{
completed();
return;
}
m_clientManager.Add(client);
//Create the scenepresence
IScenePresence sp = CreateAndAddChildScenePresence(client);
sp.IsChildAgent = aCircuit.child;
sp.DrawDistance = aCircuit.DrawDistance;
//Trigger events
m_eventManager.TriggerOnNewPresence(sp);
//Make sure the appearanace is updated
IAvatarAppearanceModule appearance = sp.RequestModuleInterface <IAvatarAppearanceModule>();
if (appearance != null)
{
appearance.Appearance = aCircuit.Appearance ?? sp.Scene.AvatarService.GetAppearance(sp.UUID);
if (appearance.Appearance == null)
{
MainConsole.Instance.Error("[AsyncScene]: NO AVATAR APPEARANCE FOUND FOR " + sp.Name);
appearance.Appearance = new AvatarAppearance(sp.UUID);
}
}
if (GetScenePresence(client.AgentId) != null)
{
EventManager.TriggerOnNewClient(client);
if ((aCircuit.teleportFlags & (uint)TeleportFlags.ViaLogin) != 0)
{
EventManager.TriggerOnClientLogin(client);
}
}
//Add the client to login stats
ILoginMonitor monitor3 = (ILoginMonitor)RequestModuleInterface <IMonitorModule>().GetMonitor("", MonitorModuleHelper.LoginMonitor);
if ((aCircuit.teleportFlags & (uint)TeleportFlags.ViaLogin) != 0 && monitor3 != null)
{
monitor3.AddSuccessfulLogin();
}
if (sp.IsChildAgent)//If we're a child, trigger this so that we get updated in the modules
{
sp.TriggerSignificantClientMovement();
}
completed();
}
catch (Exception ex)
{
MainConsole.Instance.Warn("[Scene]: Error in AddNewClient: " + ex);
}
});
}
public void ResendUnacked(LLUDPClient udpClient)
{
if (!udpClient.IsConnected)
{
return;
}
// Disconnect an agent if no packets are received for some time
if ((Environment.TickCount & Int32.MaxValue) - udpClient.TickLastPacketReceived > 1000 * ClientTimeOut && !udpClient.IsPaused)
{
m_log.Warn("[LLUDPSERVER]: Ack timeout, disconnecting " + udpClient.AgentID);
ILoginMonitor monitor = (ILoginMonitor)m_scene.RequestModuleInterface <IMonitorModule>().GetMonitor("", "LoginMonitor");
if (monitor != null)
{
monitor.AddAbnormalClientThreadTermination();
}
RemoveClient(udpClient);
return;
}
// Get a list of all of the packets that have been sitting unacked longer than udpClient.RTO
List <OutgoingPacket> expiredPackets = udpClient.NeedAcks.GetExpiredPackets(udpClient.RTO);
if (expiredPackets != null)
{
//m_log.Debug("[LLUDPSERVER]: Resending " + expiredPackets.Count + " packets to " + udpClient.AgentID + ", RTO=" + udpClient.RTO);
// Exponential backoff of the retransmission timeout
udpClient.BackoffRTO();
lock (udpClient)
{
udpClient.SlowDownSend();
}
// Resend packets
for (int i = 0; i < expiredPackets.Count; i++)
{
OutgoingPacket outgoingPacket = expiredPackets[i];
//m_log.DebugFormat("[LLUDPSERVER]: Resending packet #{0} (attempt {1}), {2}ms have passed",
// outgoingPacket.SequenceNumber, outgoingPacket.ResendCount, Environment.TickCount - outgoingPacket.TickCount);
// Set the resent flag
outgoingPacket.Buffer.Data[0] = (byte)(outgoingPacket.Buffer.Data[0] | Helpers.MSG_RESENT);
// resend in its original category
// outgoingPacket.Category = ThrottleOutPacketType.Resend;
// Bump up the resend count on this packet
Interlocked.Increment(ref outgoingPacket.ResendCount);
//Interlocked.Increment(ref Stats.ResentPackets);
// Requeue or resend the packet
if (!outgoingPacket.Client.EnqueueOutgoing(outgoingPacket))
{
SendPacketFinal(outgoingPacket);
}
}
}
}
