private void FSD_NetworkDisconnected(object sender, NetworkEventArgs e)
{
mPositionUpdateTimer.Stop();
DisconnectInfo disconnectInfo = new DisconnectInfo
{
Type = (mForcedDisconnect ? DisconnectType.Forcible : (mIntentialDisconnect ? DisconnectType.Intentional : DisconnectType.Other)),
Reason = (mForcedDisconnect ? mKillReason : string.Empty)
};
NetworkDisconnected?.Invoke(this, new NetworkDisconnectedEventArgs(disconnectInfo));
mIntentialDisconnect = false;
mForcedDisconnect = false;
mIsIdenting = false;
mIsIdentPressed = false;
if (disconnectInfo.Type == DisconnectType.Forcible)
{
if (!string.IsNullOrEmpty(disconnectInfo.Reason))
{
NotificationPosted?.Invoke(this, new NotificationPostedEventArgs(NotificationType.Warning, $"Forcibly disconnected from the network: { disconnectInfo.Reason }"));
}
else
{
NotificationPosted?.Invoke(this, new NotificationPostedEventArgs(NotificationType.Warning, "Forcibly disconnected from the network."));
}
PlaySoundRequested?.Invoke(this, new PlaySoundEventArgs(SoundEvent.Error));
}
else
{
NotificationPosted?.Invoke(this, new NotificationPostedEventArgs(NotificationType.Info, "Disconnected from the network."));
}
}
public void CheckDevicesCapture_TcpAndIpInfoExtracted()
{
string destinationIpAddress = string.Empty;
string sourceIpAddress = string.Empty;
int destinationPort = 0;
int sourcePort = 0;
//Arrange
var captureDevice = new TestCaptureDevice();
//Act
SharpPcapInformationSource networkInformationSource = new SharpPcapInformationSource(captureDevice, 2000);
networkInformationSource.NetworkAlert += delegate(object sender, EventArgs e) {
if (e is NetworkEventArgs)
{
NetworkEventArgs nArgs = e as NetworkEventArgs;
destinationIpAddress = nArgs.DestinationIpAddress;
sourceIpAddress = nArgs.SourceIpAddress;
destinationPort = nArgs.DestinationPort;
sourcePort = nArgs.SourcePort;
}
};
networkInformationSource.StartListening();
//Internet Protocol Version 4, Src: 62.181.194.206, Dst: 192.168.13.85
//Transmission Control Protocol, Src Port: 21 (21), Dst Port: 64435 (64435), Seq: 1, Ack: 1, Len: 28
//Assert
Assert.AreEqual("192.168.13.85", destinationIpAddress);
Assert.AreEqual("62.181.194.206", sourceIpAddress);
Assert.AreEqual(64435, destinationPort);
Assert.AreEqual(21, sourcePort);
}
public void OnRequestHandling(NetworkEventArgs e)
{
dynamic json = JObject.Parse(e.Contents);
var id = (string)json.slotReservations[0].slotId;
_reservationService.InsertSlotReservation2(id);
}
private void FSD_NetworkConnected(object sender, NetworkEventArgs e)
{
mForcedDisconnect = false;
mIntentialDisconnect = false;
NotificationPosted?.Invoke(this, new NotificationPostedEventArgs(NotificationType.Info, mConnectInfo.ObserverMode ? "Connected to network in observer mode" : "Connected to network"));
NetworkConnected?.Invoke(this, new NetworkConnectedEventArgs(mConnectInfo));
}
protected void PrinterDiscoveryCompleted(NetworkEventArgs e)
{
if (OnPrinterDiscoveryCompleted != null)
{
OnPrinterDiscoveryCompleted(this, e);
}
}
public NetworkEventArgs Deserialize(byte[] data)
{
string jsonStr = Encoding.UTF8.GetString(data);
NetworkEventArgs args = JsonUtility.FromJson <NetworkEventArgs>(jsonStr);
return(args);
}
public void OnPacketSent(NetworkEventArgs e)
{
if (string.IsNullOrWhiteSpace(e.Message))
{
terminal.AddMessageToTerminal(e.Message, "System", Color.White);
}
}
void CommandHandler(object source, NetworkEventArgs n)
{
if (n.GetInfo() == NetworkMessageType.TankControl)
{
NetIncomingMessage msg = n.GetData();
if (msg.PositionInBytes == 8)
return;
//only if this tank is actually meant...
if (msg.ReadInt32(32) == Tank.NetworkId)
{
NetworkAction a = (NetworkAction) msg.ReadByte();
switch (a)
{
case NetworkAction.Left:
Tank.move_turn_left();
break;
case NetworkAction.Right:
Tank.move_turn_right();
break;
case NetworkAction.Forward:
Tank.move_forward();
break;
case NetworkAction.Reward:
Tank.move_backwards();
break;
case NetworkAction.Fire:
Tank.FireBullet();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
}
protected void PrinterDiscoveryBegin(NetworkEventArgs e)
{
if (OnPrinterDiscoveryBegin != null)
{
OnPrinterDiscoveryBegin(this, e);
}
}
void OnNetworkConnected(IPAddress _ip, NetworkEventType _type)
{
NetworkEventArgs e = new NetworkEventArgs(_ip, _type);
if (networkChangedEvent != null)
{
networkChangedEvent(this, e);
}
}
public void ParseDataAndDispatchEvent(byte[] data)
{
NetworkEventArgs args = _ParseData(data);
if (args != null)
{
EventDispatcher.Instance.TriggerEvent(args);
}
}
void OnCasparDisconnected(object param)
{
buttonConnect.Enabled = true;
updateConnectButtonText();
NetworkEventArgs e = (NetworkEventArgs)param;
disableControls();
}
// 4. 为发送者定义事件”下载完成”的方法
public void DownloadContent()
{
// 将下载的信息传给NetworkEventArgs
NetworkEventArgs downloadEvent = new NetworkEventArgs();
downloadEvent.stream = "CONTENT";
// 发送消息给"消息接收器"
DownloadEvent(this, downloadEvent);
}
public void OnResponseHandling(NetworkEventArgs e)
{
if (_isAttached)
{
return;
}
_isAttached = true;
VolumeManager.SetVolume(Volume.Value);
}
// 4. 为发送者定义事件”下载完成”的方法
public void DownloadContent()
{
// 将下载的信息传给NetworkEventArgs
NetworkEventArgs downloadEvent = new NetworkEventArgs();
downloadEvent.stream = "CONTENT";
// 发送消息给"消息接收器"
DownloadEvent(this, downloadEvent);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Server_OnNetworkMessageReceived(object sender, NetworkEventArgs e)
{
var commandHandled = MenuRepository.Values
.Select(menu => menu.Execute(this, e.Message)).FirstOrDefault(handled => handled);
if (!commandHandled)
{
// TODO: Throw an exception of some sort
}
}
public void OnTcpMessage(Packet packet)
{
string msg = packet.ReadString();
NetworkEventArgs e = new NetworkEventArgs()
{
Message = msg + $".", MessageType = MessageType.OnTcpMessage, Protocol = Protocol.TCP, RequestType = RequestType.Receive, Packet = packet
};
client.PacketReceived(e);
}
/// <summary>
/// 监听所有的网络消息
/// </summary>
/// <param name="t_Sender"></param>
/// <param name="t_EventArgs"></param>
private void M_NetworkComponent_NetworkEventHandler(object t_Sender, GameBoxFramework.BaseEventArgs t_EventArgs)
{
NetworkEventArgs t_NetworkEventArgs = t_EventArgs as NetworkEventArgs;
if (t_NetworkEventArgs.NetworkState == NetworkStateType.Transparent) //如果当前的网络状态为正常传输
{
NetworkPacket t_NetworkPacket = t_NetworkEventArgs.Packet;
string s = Encoding.Unicode.GetString(t_NetworkPacket.Buffer, 0, t_NetworkPacket.Length);
Debug.Log("网络名字为: '" + t_NetworkEventArgs.Name + "' 接受到的数据是: " + s + " 数据包的长度是: " + t_NetworkPacket.Length);
}
}
public bool Match(NetworkEventArgs packet)
{
if (packet.DestinationIpAddress == protectedHost)
{
if (!portsSeen.Contains(packet.DestinationPort))
{
portsSeen.Add(packet.DestinationPort);
}
}
return(portsSeen.Count >= threatThreshold);
}
public bool ProcessNextMessage()
{
NetworkEventArgs message = informationSource.GetNextMessage();
if (rule.Match(message) && reportAgent != null)
{
reportAgent.ReportPacketCaptured(message);
}
return(rule.Match(message));
}
//caspar event - disconnected
void caspar__Disconnected(object sender, NetworkEventArgs e)
{
if (InvokeRequired)
{
BeginInvoke(new UpdateGUI(OnCasparDisconnected), e);
}
else
{
OnCasparDisconnected(e);
}
}
public byte[] SerializeNetworkEventArgs(NetworkEventArgs args)
{
string jsonStr = JsonUtility.ToJson(args);
byte[] idBytes = BitConverter.GetBytes((int)args.id);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(idBytes);
}
byte[] data = Encoding.UTF8.GetBytes(jsonStr);
return(_CombomBinaryArray(idBytes, data));
}
void OnCasparDisconnected(object param)
{
Connect_Button.Enabled = true;
updateConnectButtonText();
NetworkEventArgs e = (NetworkEventArgs)param;
statusStrip1.BackColor = Color.LightCoral;
toolStripStatusLabel1.Text = "Disconnected from " + caspar_.Settings.Hostname; // Properties.Settings.Default.Hostname;
disableControls();
}
void OnCasparFailedConnect(object param)
{
connectServerBtn.Enabled = true;
updateConnectButtonText();
NetworkEventArgs e = (NetworkEventArgs)param;
statusStrip1.BackColor = Color.LightCoral;
toolStripStatusLabel1.Text = "Failed to connect to " + caspar_.Settings.Hostname; // Properties.Settings.Default.Hostname;
disableControls();
}
private void OnPrinterDiscoveryCompleted(object sender, NetworkEventArgs e)
{
PrinterFound = e.Printer.IsFound;
PrinterStatus = e.Message;
PrinterInfo = e.Printer.PrinterInfo;
PrintProgressVisibility = Visibility.Collapsed;
if (e.Printer.IsFound)
{
PrinterIp = e.Printer.PrinterIp;
Settings.Default.PrinterIp = PrinterIp;
Settings.Default.Save();
}
}
private static void NetworkManager_OnOnTcpUserStatusChanged(object sender, NetworkEventArgs networkEventArgs)
{
var user = (ITcpUser)sender;
if (networkEventArgs.SocketStatus == TcpSocketStatus.Disconnected)
{
DisconnectUser(user);
}
else
{
ConnectUser(user);
}
}
private void _game_OnServerStatusChanged(object sender, NetworkEventArgs e)
{
if (e.ServerStatus == TcpServerStatus.Starting || e.ServerStatus == TcpServerStatus.Listening)
{
var del = new ServerStartDelegate(ServerStartup);
Dispatcher.Invoke(del, e.ServerStatus);
}
else
{
var del = new ServerStopDelegate(ServerShutdown);
Dispatcher.Invoke(del, e.ServerStatus);
}
}
public void OnUdpTestReceive(Packet packet)
{
string msg = packet.ReadString();
clientSend.SendUDPTest();
NetworkEventArgs e = new NetworkEventArgs()
{
Message = msg + $".", MessageType = MessageType.OnUdpTestReceive, Protocol = Protocol.UDP, RequestType = RequestType.Receive
};
client.PacketReceived(e);
}
void OnCasparConnected(object param)
{
Connect_Button.Enabled = true;
updateConnectButtonText();
caspar_.RefreshMediafiles();
caspar_.RefreshDatalist();
NetworkEventArgs e = (NetworkEventArgs)param;
statusStrip1.BackColor = Color.LightGreen;
toolStripStatusLabel1.Text = "Connected to " + caspar_.Settings.Hostname; // Properties.Settings.Default.Hostname;
enableControls();
}
NetworkEventArgs _ParseData(byte[] data)
{
ProtocolID id = _GetProtocolID(data);
IParser parser = _GetParser(id);
if (parser == null)
{
return(null);
}
byte[] content = new byte[data.Length - sizeof(int)];
Buffer.BlockCopy(data, sizeof(int), content, 0, content.Length);
NetworkEventArgs args = parser.Deserialize(content);
return(args);
}
public void CreateSimpleSensorWithInformationSource_NormalData_CountsInformationItemsCorrectly()
{
//arrange
var informationSource = new SimpleInformationSource();
var netEvenTArgs = new NetworkEventArgs(string.Empty, 0, string.Empty, 0, string.Empty, DateTime.Now, Guid.NewGuid());
informationSource.AddNetworkMessage(netEvenTArgs);
informationSource.AddNetworkMessage(netEvenTArgs);
informationSource.AddNetworkMessage(netEvenTArgs);
var sensor = new Sensor(informationSource, null);
//act
//assert
Assert.AreEqual(3, sensor.UnreadBufferCount);
}
void OnCasparConnected(object param)
{
buttonConnect.Enabled = true;
updateConnectButtonText();
caspar_.RefreshMediafiles();
caspar_.RefreshDatalist();
NetworkEventArgs e = (NetworkEventArgs)param;
enableControls();
//Thread thread = new Thread(NetworkFilter.Begin);
//thread.Start();
//Thread.Sleep(5000);
}
void connectionManager_NetworkRemoved(object sender, NetworkEventArgs e)
{
this.connection = null;
}
void connectionManager_NetworkAdded(object sender, NetworkEventArgs e)
{
this.Connection = e.Network;
}
void fsdSession_NetworkConnected(object sender, NetworkEventArgs e)
{
}
void IncomingHandler(object source, NetworkEventArgs n)
{
switch (n.GetInfo())
{
case NetworkMessageType.WhichTankCanIControl:
int id = n.GetData().ReadInt32(32);
NetUtil.GetTankByNetworkId(Scene, id).AddDecorator(Decorators.ControlWasd);
NetUtil.GetTankByNetworkId(Scene, id).AddDecorator(Decorators.ControlNetworkHook);
AddNetworkControl(id);
break;
case NetworkMessageType.PauseControl:
if (NetworkPauseControl.Play == (NetworkPauseControl) n.GetData().ReadByte())
Scene.Resume();
else
Scene.Pause();
break;
}
}
//6. 为接收者定义实际处理事件的方法
protected virtual void OnDownloaded(object sender, NetworkEventArgs e)
{
Console.WriteLine("下载完成: {0}", e.stream);
}
