/// <summary>
/// Refuse a connection and close the socket
/// </summary>
/// <param name="newModel"></param>
public ReversiClientModel RefuseConnection(ReversiClientModel newModel)
{
// And immediately return it without updating the ID
newModel.CurrentStatus = ConnectionStatusTypes.StatusConnectionRefused;
try
{
DataTransmission.SerializeData <ReversiClientModel>(newModel, newModel.ConnectionSocket);
}
catch
{
throw new SocketException();
}
newModel.ConnectionSocket.Close();
ClientDisconnectedEventArgs args = new ClientDisconnectedEventArgs
{
client = newModel, TimeOfDisconnect = DateTime.Now
};
OnClientDisconnected(args);
return(newModel);
}
public static void ClientDisconnected(object sender, ClientDisconnectedEventArgs args)
{
window.Dispatcher.Invoke(() =>
{
ClientViewObject.Delete(args.IpPort);
});
}
private void Events_ClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
this.Invoke((MethodInvoker) delegate
{
lstClientIP.Items.Remove(e.IpPort);
});
}
private void EventServerDisconnected(object sender, ClientDisconnectedEventArgs e)
{
foreach (ClientView view in views)
{
view.disconnected();
}
}
private void ClientDisconnected(object sender, ClientDisconnectedEventArgs args)
{
Application.Current.Dispatcher.Invoke(() =>
{
Content.Text += $"Client Disconnect\n\n";
});
}
private void OnClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
SaveCharacterWorldStateInPlayfab(e);
RemovePlayerFromServer(e);
SendToAllExcept(e.Client.ID, Tags.DespawnPlayer, new PlayerDespawnData(e.Client.ID));
}
private Task handleDisconnection(object sender, ClientDisconnectedEventArgs eventArgs)
{
Disconnected?.Invoke(this);
Log.WriteLine("[NibriClient] Client #{0} disconnected.", Id);
return(Task.CompletedTask);
}
private void DisconnectedEvent(object sender, ClientDisconnectedEventArgs e)
{
IsConnected = false;
InvokeDisconnect();
Logging.Logger?.LogWarning("[{Function}]:[{PrinterName}] Network printer connection terminated. Attempting to reconnect. Connection String: {ConnectionString}", $"{this}.{MethodBase.GetCurrentMethod().Name}", PrinterName, _settings.ConnectionString);
Connect();
}
public async Task Fire_Client_Disconnected_Event()
{
using (var testEnvironment = CreateTestEnvironment())
{
var server = await testEnvironment.StartServer();
ClientDisconnectedEventArgs eventArgs = null;
server.ClientDisconnectedAsync += e =>
{
eventArgs = e;
return(PlatformAbstractionLayer.CompletedTask);
};
var client = await testEnvironment.ConnectClient(o => o.WithCredentials("TheUser"));
await client.DisconnectAsync();
await LongTestDelay();
Assert.IsNotNull(eventArgs);
Assert.IsTrue(eventArgs.ClientId.StartsWith(nameof(Fire_Client_Disconnected_Event)));
Assert.IsTrue(eventArgs.Endpoint.Contains("127.0.0.1"));
Assert.AreEqual(MqttClientDisconnectType.Clean, eventArgs.DisconnectType);
}
}
private void Events_ClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
this.Invoke((MethodInvoker) delegate {
txtInfo.Text += $"{e.IpPort} disconnected.{Environment.NewLine}";
lbClientIp.Items.Remove(e.IpPort);
});
}
private void OnClientDisconnected(ClientDisconnectedEventArgs e)
{
if (ClientDisconnected != null)
{
ClientDisconnected(this, e);
}
}
private static void Networker_Disconnected(object sender, ClientDisconnectedEventArgs e)
{
string reason = e.Reason;
if (string.IsNullOrWhiteSpace(reason))
{
reason = ". No reason given.";
}
else
{
reason = ": " + reason;
}
if (CupboardApp.Networker.Hosting)
{
OldContext.ShowNotification("Info", e.RemoteEndPoint + " left the server.", duration: 3);
}
else
{
string type = reason == "Quit" ? "Info" : "Error";
OldContext.ShowNotification(type, "Disconnected from server" + reason, duration: 3, channel: "Main");
Scene.SwitchTo(_menuScene);
}
}
void Client_DisconnectedFromServer(object sender, ClientDisconnectedEventArgs eventArgs)
{
_clientList.Clear();
_sendList.Clear();
OnDisconnected(EventArgs.Empty);
}
protected void ClientDisconncted(object sender, ClientDisconnectedEventArgs e)
{
RaiseClientDisconnected(e);
TcpSession session;
_sessions.TryRemove(e.Session.Guid, out session);
}
internal async Task Server_ClientDisconnected(ClientDisconnectedEventArgs args)
{
try
{
var dev = await FoundDevice(args.ClientId);
if (dev != null)
{
using (var scope = _scopeFactor.CreateScope())
using (var _dbContext = scope.ServiceProvider.GetRequiredService <ApplicationDbContext>())
{
var devtmp = _dbContext.Device.FirstOrDefault(d => d.Id == dev.Id);
devtmp.LastActive = DateTime.Now;
devtmp.Online = false;
await _dbContext.SaveChangesAsync();
_logger.LogInformation($"Server_ClientDisconnected ClientId:{args.ClientId} DisconnectType:{args.DisconnectType} Device is {devtmp.Name }({devtmp.Id}) ");
}
}
else
{
_logger.LogWarning($"Server_ClientDisconnected ClientId:{args.ClientId} DisconnectType:{args.DisconnectType}, 未能在缓存中找到");
}
}
catch (Exception ex)
{
_logger.LogError(ex, $"Server_ClientDisconnected ClientId:{args.ClientId} DisconnectType:{args.DisconnectType},{ex.Message}");
}
}
private void OnDisconnect(object sender, ClientDisconnectedEventArgs e)
{
Server.DisconnectPeer(this);
var userData = (UserData)clientData[typeof(UserData)];
Console.WriteLine($"User {userData.Id} left the game.");
}
private void OnClientDisconnect(object sender, ClientDisconnectedEventArgs e)
{
if (isLoadingTrain)
{
CheckIfAllPlayersLoadedTrain();
}
}
private void Events_Disconnected(object sender, ClientDisconnectedEventArgs e)
{
this.Invoke((MethodInvoker) delegate
{
txtInfo.Text += $"(Master) Servidor Desconectado. {Environment.NewLine}";
});
}
private void RaiseDisconnected(ClientDisconnectedEventArgs e)
{
if (Disconnected != null)
{
Disconnected(this, e);
}
}
private void OnDisconnectedFromServer(ClientDisconnectedEventArgs e)
{
if (DisconnectedFromServer != null)
{
DisconnectedFromServer(this, e);
}
}
private void ClientManager_ClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
pendingConnections.RemoveAll(x => x == e.Client.ID);
e.Client.MessageReceived -= Client_MessageReceived;
LeaveRoom(e.Client.ID);
}
void ClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
players.Remove(e.Client);
using (DarkRiftWriter writer = DarkRiftWriter.Create())
{
writer.Write(e.Client.ID);
using (Message message = Message.Create(DESPAWN_TAG, writer))
{
foreach (IClient client in ClientManager.GetAllClients())
{
client.SendMessage(message, SendMode.Reliable);
}
}
}
if (players.Count == 0)
{
testTrain = null;
objects.Clear();
IDCounter = 0;
InitializeTrain();
InitializeObjects();
gameStarted = false;
}
}
private void ClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
entityManager.UnregisterClient(e.Client);
playerManager.UnregisterClient(e.Client);
this.clients.Remove(e.Client);
}
//--------------------------------------------------------------
// METHODE DECONNECTION
//--------------------------------------------------------------
private void Events_Disconnected(object sender, ClientDisconnectedEventArgs e) //on reçoit la source et les données d'évènement
{
this.Invoke((MethodInvoker) delegate //si la deconnection est sur le thread principal
{
txtInfo.Text += $"Server disconnected.{Environment.NewLine}"; //ecriture:Server disconnected
});
}
private void ClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
e.Client.MessageReceived -= SpawnObject;
e.Client.MessageReceived -= SpawnObjectWithRot;
e.Client.MessageReceived -= Movement;
using (DarkRiftWriter writer = DarkRiftWriter.Create())
{
foreach (ushort entID in clientEntitySetLookup[e.Client.ID])
{
writer.Write(entID);
entityCount--;
freeID.Enqueue(entID);
networkEntities.Remove(entID);
}
using (Message message = Message.Create(Tags.destroyObjectTag, writer))
{
foreach (IClient client in ClientManager.GetAllClients())
{
client.SendMessage(message, SendMode.Reliable);
}
}
}
clientEntitySetLookup.Remove(e.Client.ID);
}
private void OnClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
if (this.userService.TryRemoveUser(e.SessionId))
{
this.messageSenderService.NotifyEveryone($"{e.SessionId} has left.", NotificationLevel.Information);
}
}
private void UnRegisterClient(object sender, ClientDisconnectedEventArgs e)
{
e.Client.MessageReceived -= ClientAuthRequest;
if (loggedInCharacters.ContainsKey(e.Client))
{
LogoutClient(e.Client);
}
}
private void ClientDisconnectedHandler(object sender, ClientDisconnectedEventArgs eventArgs)
{
_synchronizationContext.Post(
e => ClientDisconnectedEvent?.Invoke(this, (ClientDisconnectedEventArgs)e),
eventArgs);
StopNamedPipeServer(eventArgs.ClientId);
}
private void OnClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
Logger.Info("Goodbye " + e.Client.ID);
if (pendingPlayer != null && pendingPlayer.Client == e.Client)
{
pendingPlayer = null;
}
}
protected override void OnDisconnected(ClientDisconnectedEventArgs e)
{
base.OnDisconnected(e);
Persona.Status = Status.Offline;
Task.Run(() => Reconnect());
}
public static void OnClientDisconnected(object sender,ClientDisconnectedEventArgs e)
{
var client = (WebSocketClient) sender;
//client.Socket.RemoteEndPointはアクセスできない(ソケットは閉じられている)ため、
//各自でIPEndPointを保管する必要がある。
//Because client.Socket.RemoteEndPoint is inaccecible,
//you need to store IPEndPoint yourself.
var ipendpoint = client_dictionary[client];
Console.WriteLine("Client [{0}] disconnected.",ipendpoint.ToString());
}
private void OnClientDisconnect(object sender, ClientDisconnectedEventArgs e) {
ITcpChannel channel = e.Channel;
Exception exception = e.Exception;
FreeSwitch freeSwitch;
if (exception != null) {
if (_clients.TryGetValue(channel.ChannelId, out freeSwitch)) freeSwitch.Error(channel, exception);
return;
}
try { _clients.TryRemove(channel.ChannelId, out freeSwitch); }
catch (ArgumentNullException) {
// ignored
}
}
/// <summary>
/// Hanldes a client disconnection. Fires the relevant event ans removes its server from the pool
/// </summary>
private void ClientDisconnectedHandler(object sender, ClientDisconnectedEventArgs eventArgs)
{
OnClientDisconnected(eventArgs);
StopNamedPipeServer(eventArgs.ClientId);
}
public void Run()
{
Debug.WriteLine("やあ。");
stream.ReadTimeout = -1;
Debug.WriteLine("WFD");
var message_data = new List<byte>();
var fragment_data = new List<byte>();
WebSocketFragmentOpcode? current_fragment_type = null;
WebSocketFragmentInfo fragment_info = null; //ダウンロード中のフラグメント情報
while(true)
{
try
{
byte[] buf = new byte[4096];
//client.Poll(-1,SelectMode.SelectRead);
int cycle_received = stream.Read(buf,0,buf.Length);
if(cycle_received == 0)
{//切断時
break;
}
Debug.WriteLine("RECEIVED {0} bytes",cycle_received);
for(int i=0;i<cycle_received;i++)
{
Debug.WriteLine(buf[i].ToString());
}
//-----データ解析-----
int read_num_bytes = 0;
while(cycle_received - read_num_bytes > 0)
{
if(fragment_info == null)
{
//フラグメントの必須ヘッダがない場合
//(fragment_data.Count < 2)
int to_read = cycle_received - read_num_bytes>= 2 ?
2 - fragment_data.Count
: cycle_received - read_num_bytes;
for(int i=0; i<to_read; i++)
{
//最大で2バイト読み取り
fragment_data.Add(buf[read_num_bytes + i]);
}
read_num_bytes += to_read; //読み取ったバイト数を反映
if(fragment_data.Count == 2)
{
//2バイトの必須ヘッダがある状態
fragment_info =
WebSocketFragmentInfo.
FromNecessary2Bytes(fragment_data.ToArray());
Debug.WriteLine("HEADERSIZE:"+fragment_info.CalculateSizeOfInfo().ToString());
}else{
//受信データ不足
break;
}
}
if(fragment_info != null)
{
//フラグメントの必須ヘッダがある
//拡張ヘッダも含めたヘッダの長さ
int header_len = fragment_info.CalculateSizeOfInfo();
if(fragment_data.Count < header_len)
{
//ヘッダの長さが足りない
//つまり未受信 or 未読
int shortage = header_len - fragment_data.Count; //不足分
int to_read = cycle_received - read_num_bytes >= shortage ?
shortage
: cycle_received - read_num_bytes;
for(int i=0; i< to_read; i++)
{
//最大でshortageバイト読み取り
fragment_data.Add(buf[read_num_bytes + i]);
}
read_num_bytes += to_read; //読み取ったバイト数を反映
if(fragment_data.Count == header_len)
{
//ヘッダをすべてダウンロードできた
fragment_info = WebSocketFragmentInfo.FromBinary(fragment_data.ToArray());
Debug.WriteLine("PAYLOADSIZE:"+fragment_info.PayloadLength);
if(fragment_info.Opcode == WebSocketFragmentOpcode.Continuation)
{
//前フレームの続きと言っている場合
if(current_fragment_type == null)
{
//前のフレームがない
throw new Exception("Opcode is continuation but no former frame.");
}
}else{
current_fragment_type = fragment_info.Opcode;
}
}else{
//受信データ不足
break;
}
}
if(fragment_data.Count >= header_len)
{
//ヘッダは読み込み済み
//Payloadを読み込む。
int shortage =
(int)fragment_info.PayloadLength -
fragment_data.Count +
header_len; //不足分
int to_read = cycle_received - read_num_bytes >= shortage ?
shortage
: cycle_received - read_num_bytes;
Debug.WriteLine("COUNT:"+fragment_data.Count.ToString());
Debug.WriteLine("HEADER_LEN:"+header_len.ToString());
Debug.WriteLine("SHORTAGE_PAYLOAD:"+shortage.ToString());
for(uint i=0; i< to_read; i++)
{
//最大でshortageバイト読み取り
fragment_data.Add(buf[read_num_bytes + i]);
}
read_num_bytes += to_read; //読み取ったバイト数を反映
if(fragment_data.Count == header_len + (int)fragment_info.PayloadLength)
{
//Payloadをすべてダウンロードできた
Debug.WriteLine("FRAGMENT CLOSE");
byte[] decoded = new byte[fragment_data.Count];
for(int i = header_len; i < fragment_data.Count; i++)
{
//受信したペイロードをデコード(unmask)
decoded[i - header_len] = (byte)(fragment_data[i] ^
fragment_info.MaskingKey[(i - header_len) % 4]);
}
//メッセージにプッシュ
message_data.AddRange(decoded);
if(fragment_info.Opcode == WebSocketFragmentOpcode.ConnectionClose)
{
//切断しろと言ってきた
var closing_ep = (IPEndPoint)Socket.RemoteEndPoint;
Debug.WriteLine("Closing connection was requested by [{0}]"
,closing_ep.ToString());
//切断する。
this.Disconnect();
Debug.WriteLine("Connection to [{0}] was closed.",closing_ep.ToString());
//切断時イベント
var e = new ClientDisconnectedEventArgs();
//e.IPEndPoint = closing_ep;
OnClientDisconnectedHandler(e);
return;
}else{
Debug.WriteLine("OPCODE:"+fragment_info.Opcode.ToString());
}
if(fragment_info.FIN)
{
//メッセージの終わり。
Debug.WriteLine("MESSAGE END");
//メッセージの受信完了イベントを起動する
var e = new MessageReceivedEventArgs();
//e.IPEndPoint = (IPEndPoint) Socket.RemoteEndPoint;
e.DecodedMessage = message_data.ToArray();
OnMessageReceivedHandler(e);
//メッセージを破棄
message_data.Clear();
}
fragment_data.Clear();
fragment_info = null;
current_fragment_type = null;
}else{
//受信データ不足
break;
}
}
}
}
if(cycle_received - read_num_bytes != 0)
{
Debug.WriteLine("尿漏れ");
}
Debug.WriteLine("---------");
}catch(SocketException){
Debug.WriteLine("[{0}] SocketException occured.",((IPEndPoint)Socket.RemoteEndPoint).ToString());
}
}
}
private void clientDisconnected(object sender, ClientDisconnectedEventArgs arg0)
{
System.Console.WriteLine("Client DisConnected");
}
protected virtual void OnClientDisconnectedHandler(ClientDisconnectedEventArgs e)
{
var handler = OnClientDisconnected;
if(handler == null) return;
handler(this,e);
}
public void InvokeClientDisconnected(ClientDisconnectedEventArgs ca)
{
ClientDisconnectedEvent handler = ClientDisconnected;
if (handler != null) handler(this, ca);
}
private void HandleClientDisconnected(DtpNodeSession sender, ClientDisconnectedEventArgs e)
{
transportNode.Shutdown();
sender.Disconnected -= HandleClientDisconnected;
Completed?.Invoke(this, EventArgs.Empty);
}
/* Events from clients...
*/
void h_Disconnected(BaseClient sender, ClientDisconnectedEventArgs e)
{
_RemoveClient(sender);
OnClientDisconnected(new ServerClientDisconnectedEventArgs(sender, e.Exception));
}
private void OnClientDisconnected(object sender, ClientDisconnectedEventArgs e)
{
var client = GetClient(e.Channel);
if (client != null)
client.Cleanup();
//TODO: Log if we can't match the client.
}
/// <summary>
/// Raises the Disconnected event.
/// </summary>
/// <param name="e">Desired event arguments.</param>
protected virtual void OnDisconnected(ClientDisconnectedEventArgs e)
{
ClientEventHandler<ClientDisconnectedEventArgs> handler = Disconnected;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// Löst das <see cref="ClientDisconnected"/> Ereignis aus.
/// </summary>
/// <param name="c">Der Remotehost, zu dem die Verbindung verloren gegangen ist.</param>
/// <param name="reason">Der Grund für den Verbindungsabbruch.</param>
/// <returns>Die verwendeten Ereignis Argumente.</returns>
protected ClientDisconnectedEventArgs RaiseClientDisconnected(IClient c, DisconnectReason reason)
{
var myevent = ClientDisconnected;
var args = new ClientDisconnectedEventArgs(c, reason);
if (myevent != null)
myevent(this, args);
return args;
}
/// <summary>
/// Fires ClientDisconnectedEvent in the current thread
/// </summary>
/// <param name="eventArgs"></param>
private void OnClientDisconnected(ClientDisconnectedEventArgs eventArgs)
{
_synchronizationContext.Post(
e => ClientDisconnectedEvent.SafeInvoke(this, (ClientDisconnectedEventArgs) e), eventArgs);
}
