private void Packeteer_OnMessageReceived(Packeteer sender, NetProxy.Hub.Common.Peer peer, NetProxy.Hub.Common.Packet packet)
{
if (packet.Label == Constants.CommandLables.GuiRequestRoute)
{
this.Invoke(_populateRouteInformation, JsonConvert.DeserializeObject <Route>(packet.Payload));
}
}
private bool ChangeConnection()
{
_statsTimer.Stop();
using (var formConnect = new FormConnect())
{
if (formConnect.ShowDialog() == DialogResult.OK)
{
if (_packeteer != null)
{
_packeteer.Disconnect();
}
_connectionInfo = formConnect.GetConnectionInfo();
_packeteer = LoginPacketeerFactory.GetNewPacketeer(_connectionInfo);
_packeteer.OnMessageReceived += Packeteer_OnMessageReceived;
_packeteer.OnPeerDisconnected += Packeteer_OnPeerDisconnected;
RefreshRouteList();
_statsTimer.Start();
return(true);
}
}
_statsTimer.Start();
return(false);
}
private void Worker_DoWork(object sender, DoWorkEventArgs e)
{
e.Result = false;
_loginResult = false;
_connectMessage = "Failed to connect.";
_packeteer = new Packeteer();
_packeteer.OnMessageReceived += Packeteer_OnMessageReceived;
try
{
_worker.ReportProgress(0, new ProgressFormStatus()
{
Header = "Connecting..."
});
if (_packeteer.Connect(_connectionInfo.ServerName, _connectionInfo.Port))
{
_worker.ReportProgress(0, new ProgressFormStatus()
{
Header = "Logging in..."
});
_loginConnectionEvent = new AutoResetEvent(false);
UserLogin userLogin = new UserLogin()
{
UserName = _connectionInfo.UserName,
PasswordHash = Library.Crypto.Hashing.Sha256(_connectionInfo.Password)
};
_packeteer.SendAll(Constants.CommandLables.GuiRequestLogin, JsonConvert.SerializeObject(userLogin));
if (_loginConnectionEvent.WaitOne(5000))
{
_worker.ReportProgress(0, new ProgressFormStatus()
{
Header = "Logging in..."
});
e.Result = _loginResult;
if (_loginResult == false)
{
_connectMessage = "Unknown user or bad password.";
}
}
}
else
{
_connectMessage = "Could not connect to remote server.";
}
}
catch (Exception ex)
{
_connectMessage = "An error occured while logging in: " + ex.Message;
}
_packeteer.Disconnect();
}
private void Packeteer_OnMessageReceived(Packeteer sender, NetProxy.Hub.Common.Peer peer, NetProxy.Hub.Common.Packet packet)
{
if (packet.Label == Constants.CommandLables.GuiRequestUserList)
{
var collection = JsonConvert.DeserializeObject <Users>(packet.Payload);
this.Invoke(_populateGrid, new object[] { collection });
}
}
private void Packeteer_OnPeerDisconnected(Packeteer sender, NetProxy.Hub.Common.Peer peer)
{
lock (_config)
{
_loggedInPeers.Remove(peer.Id);
}
Console.WriteLine("Disconnected Session: {0} (Logged in users {1}).", peer.Id, _loggedInPeers.Count());
}
public FormRoute(ConnectionInfo connectionInfo, string routeId)
{
InitializeComponent();
_populateRouteInformation = OnPopulateRouteInformation;
this._routeId = routeId ?? Guid.NewGuid().ToString();
_packeteer = LoginPacketeerFactory.GetNewPacketeer(connectionInfo);
_packeteer.OnMessageReceived += Packeteer_OnMessageReceived;
var trafficTypes = new List <ComboItem>();
trafficTypes.Add(new ComboItem("Binary", TrafficType.Binary));
trafficTypes.Add(new ComboItem("HTTP", TrafficType.Http));
trafficTypes.Add(new ComboItem("HTTPS", TrafficType.Https));
comboBoxTrafficType.DisplayMember = "Display";
comboBoxTrafficType.ValueMember = "Value";
comboBoxTrafficType.DataSource = trafficTypes;
var bindingProtocol = new List <ComboItem>();
bindingProtocol.Add(new ComboItem("TCP/IP v4", BindingProtocal.Pv4));
bindingProtocol.Add(new ComboItem("TCP/IP v6", BindingProtocal.Pv6));
comboBoxBindingProtocol.DisplayMember = "Display";
comboBoxBindingProtocol.ValueMember = "Value";
comboBoxBindingProtocol.DataSource = bindingProtocol;
var connectionPatterns = new List <ComboItem>();
//connectionPatterns.Add(new ComboItem("Balanced", ConnectionPattern.Balanced)); //Not yet implemented.
connectionPatterns.Add(new ComboItem("Fail-Over", ConnectionPattern.FailOver));
connectionPatterns.Add(new ComboItem("Round-Robbin", ConnectionPattern.RoundRobbin));
comboBoxConnectionPattern.DisplayMember = "Display";
comboBoxConnectionPattern.ValueMember = "Value";
comboBoxConnectionPattern.DataSource = connectionPatterns;
ColumnBindingsEnabled.DefaultCellStyle.NullValue = true;
ColumnEndpointsEnabled.DefaultCellStyle.NullValue = true;
ColumnHTTPHeadersEnabled.DefaultCellStyle.NullValue = true;
//----------------------------------------------------------------------------
//Fill in some safe defaults:
comboBoxTrafficType.SelectedValue = TrafficType.Http;
comboBoxBindingProtocol.SelectedValue = BindingProtocal.Pv4;
checkBoxListenOnAllAddresses.Checked = true;
textBoxInitialBufferSize.Text = Constants.DefaultInitialBufferSize.ToString();
textBoxMaxBufferSize.Text = Constants.DefaultMaxBufferSize.ToString();
textBoxAcceptBacklogSize.Text = Constants.DefaultAcceptBacklogSize.ToString();
comboBoxConnectionPattern.SelectedValue = ConnectionPattern.RoundRobbin;
textBoxEncryptionInitTimeout.Text = Constants.DefaultEncryptionInitilizationTimeoutMs.ToString();
textBoxStickySessionCacheExpiration.Text = Constants.DefaultStickySessionExpiration.ToString();
textBoxSpinLockCount.Text = Constants.DefaultSpinLockCount.ToString();
checkBoxListenAutoStart.Checked = true;
//----------------------------------------------------------------------------
}
private void Packeteer_OnMessageReceived(Packeteer sender, Hub.Common.Peer peer, Hub.Common.Packet packet)
{
if (packet.Label == Constants.CommandLables.GuiRequestLogin)
{
GenericBooleanResult result = JsonConvert.DeserializeObject <GenericBooleanResult>(packet.Payload);
_loginResult = result.Value;
_loginConnectionEvent.Set();
}
}
public FormServerSettings(ConnectionInfo connectionInfo)
{
InitializeComponent();
_populateGrid = OnPopulateGrid;
this._connectionInfo = connectionInfo;
_packeteer = LoginPacketeerFactory.GetNewPacketeer(connectionInfo);
_packeteer.OnMessageReceived += Packeteer_OnMessageReceived;
}
private void Packeteer_OnMessageReceived(Packeteer sender, NetProxy.Hub.Common.Peer peer, NetProxy.Hub.Common.Packet packet)
{
Console.WriteLine("{0}{1}", packet.Label, packet.Payload);
if (packet.Label == Constants.CommandLables.GuiRequestRouteList)
{
this.Invoke(_populateRouteList, JsonConvert.DeserializeObject <List <RouteGridItem> >(packet.Payload));
}
else if (packet.Label == Constants.CommandLables.GuiSendMessage)
{
this.Invoke(_sendMessage, packet.Payload);
}
if (packet.Label == Constants.CommandLables.GuiRequestRouteStatsList)
{
this.Invoke(_populateRouteListStats, JsonConvert.DeserializeObject <List <RouteGridStats> >(packet.Payload));
}
}
public static Packeteer GetNewPacketeer(ConnectionInfo connectionInfo)
{
Packeteer packeteer = new Packeteer();
if (packeteer.Connect(connectionInfo.ServerName, connectionInfo.Port))
{
UserLogin userLogin = new UserLogin()
{
UserName = connectionInfo.UserName,
PasswordHash = Library.Crypto.Hashing.Sha256(connectionInfo.Password)
};
packeteer.SendAll(Constants.CommandLables.GuiRequestLogin, JsonConvert.SerializeObject(userLogin));
return(packeteer);
}
return(null);
}
private void Packeteer_OnPeerDisconnected(Packeteer sender, NetProxy.Hub.Common.Peer peer)
{
this.Invoke(_connectionLost);
}
private void Packeteer_OnMessageReceived(Packeteer sender, NetProxy.Hub.Common.Peer peer, NetProxy.Hub.Common.Packet packet)
{
//Console.WriteLine("{0}:{1}", packet.Label, packet.Payload);
if (_loggedInPeers.Contains(peer.Id) == false)
{
if (packet.Label == Constants.CommandLables.GuiRequestLogin)
{
try
{
lock (_config)
{
var userLogin = JsonConvert.DeserializeObject <UserLogin>(packet.Payload);
var singleUser = (from o in _config.Users.List
where o.UserName.ToLower() == userLogin.UserName.ToLower() &&
o.PasswordHash.ToLower() == userLogin.PasswordHash.ToLower()
select o).FirstOrDefault();
if (singleUser != null)
{
_loggedInPeers.Add(peer.Id);
Console.WriteLine("Logged in session: {0}, User: {1} (Logged in users {2}).", peer.Id, userLogin.UserName.ToLower(), _loggedInPeers.Count());
}
else
{
Console.WriteLine("Failed Login session: {0}, User: {1} (Logged in users {2}).", peer.Id, userLogin.UserName.ToLower(), _loggedInPeers.Count());
}
_packeteer.SendTo(peer.Id, packet.Label, JsonConvert.SerializeObject(new GenericBooleanResult()
{
Value = singleUser != null
}));
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "An error occured while logging in.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
return; //If the peer is not logged in, don't go any further.
}
if (packet.Label == Constants.CommandLables.GuiRequestRouteList)
{
try
{
List <RouteGridItem> routes = new List <RouteGridItem>();
lock (_config)
{
foreach (var router in _routers.List)
{
RouteGridItem augmentedRoute = new RouteGridItem()
{
Id = router.Route.Id,
Name = router.Route.Name,
TrafficType = router.Route.TrafficType,
RouterType = router.Route.TrafficType.ToString() + " / " + router.Route.BindingProtocal.ToString(),
BindingProtocal = router.Route.BindingProtocal,
Description = router.Route.Description,
IsRunning = router.IsRunning,
ListenPort = router.Route.ListenPort,
ListenOnAllAddresses = router.Route.ListenOnAllAddresses,
Bindings = router.Route.Bindings
};
routes.Add(augmentedRoute);
}
}
_packeteer.SendTo(peer.Id, packet.Label, JsonConvert.SerializeObject(routes));
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to get route list.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiRequestRouteStatsList)
{
try
{
List <RouteGridStats> stats = new List <RouteGridStats>();
lock (_config)
{
foreach (var router in _routers.List)
{
RouteGridStats augmentedRoute = new RouteGridStats()
{
Id = router.Route.Id,
IsRunning = router.IsRunning,
BytesReceived = router.Stats.BytesReceived,
BytesSent = router.Stats.BytesSent,
TotalConnections = router.Stats.TotalConnections,
CurrentConnections = router.CurrentConnectionCount
};
stats.Add(augmentedRoute);
}
}
_packeteer.SendTo(peer.Id, packet.Label, JsonConvert.SerializeObject(stats));
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to get route stats list.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiRequestRoute)
{
try
{
lock (_config)
{
Guid routerId = Guid.Parse(packet.Payload);
Router router = _routers[routerId];
if (router != null)
{
string value = JsonConvert.SerializeObject(router.Route);
_packeteer.SendTo(peer.Id, packet.Label, value);
}
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to get route.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiRequestUserList)
{
try
{
lock (_config)
{
string value = JsonConvert.SerializeObject(_config.Users);
_packeteer.SendTo(peer.Id, packet.Label, value);
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to get user list.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiPersistUserList)
{
try
{
var value = JsonConvert.DeserializeObject <Users>(packet.Payload);
lock (_config)
{
_config.Users.List.Clear();
foreach (var user in value.List)
{
_config.Users.Add(user);
}
SaveConfiguration();
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to save user list.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiPersistUpsertRoute)
{
try
{
var value = JsonConvert.DeserializeObject <Route>(packet.Payload);
lock (_config)
{
var existingRoute = (from o in _routers.List
where o.Route.Id == value.Id
select o).FirstOrDefault();
if (existingRoute != null)
{
existingRoute.Stop();
_routers.List.Remove(existingRoute);
}
var newRouter = new Router(value);
_routers.Add(newRouter);
SaveConfiguration();
if (newRouter.Route.AutoStart)
{
newRouter.Start();
}
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to upsert route.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiPersistDeleteRoute)
{
try
{
Guid routeId = Guid.Parse(packet.Payload);
lock (_config)
{
var existingRoute = (from o in _routers.List
where o.Route.Id == routeId
select o).FirstOrDefault();
if (existingRoute != null)
{
existingRoute.Stop();
_routers.List.Remove(existingRoute);
}
SaveConfiguration();
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to get delete route.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "The operation failed: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiPersistStopRoute)
{
try
{
Guid routeId = Guid.Parse(packet.Payload);
lock (_config)
{
var existingRoute = (from o in _routers.List
where o.Route.Id == routeId
select o).FirstOrDefault();
if (existingRoute != null)
{
existingRoute.Stop();
}
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to get stop route.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "Failed to stop route: " + ex.Message);
}
}
else if (packet.Label == Constants.CommandLables.GuiPersistStartRoute)
{
try
{
Guid routeId = Guid.Parse(packet.Payload);
lock (_config)
{
var existingRoute = (from o in _routers.List
where o.Route.Id == routeId
select o).FirstOrDefault();
if (existingRoute != null)
{
if (existingRoute.Start() == false)
{
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "Failed to start route.");
}
}
}
}
catch (Exception ex)
{
Singletons.EventLog.WriteEvent(new EventLogging.EventPayload
{
Severity = EventLogging.Severity.Error,
CustomText = "Failed to start route.",
Exception = ex
});
_packeteer.SendTo(peer.Id, Constants.CommandLables.GuiSendMessage, "Failed to start route: " + ex.Message);
}
}
}
