private void Client_OnConnectionStateChanged(object sender)
{
VoipProviderConnectionState state;
switch (Client.ConnectionState)
{
case ConnectionState.None:
state = VoipProviderConnectionState.None;
break;
case ConnectionState.Connecting:
state = VoipProviderConnectionState.Connecting;
break;
case ConnectionState.Open:
state = VoipProviderConnectionState.Open;
break;
case ConnectionState.Closing:
state = VoipProviderConnectionState.Closing;
break;
case ConnectionState.Closed:
state = VoipProviderConnectionState.Closed;
break;
default:
Console.WriteLine($"Asterisk: Received unknown connection state {Client.ConnectionState}");
return;
}
ConnectionStateChanged?.Invoke(this, state);
}
//--------------------------------------------------------Set-, Get- Methods:---------------------------------------------------------\\
#region --Set-, Get- Methods--
protected void setState(ConnectionState state)
{
this.state = state;
ConnectionStateChanged?.Invoke(this, this.state);
switch (this.state)
{
case ConnectionState.DISCONNECTED:
ConnectionDisconnected?.Invoke(this, new EventArgs());
break;
case ConnectionState.CONNECTING:
ConnectionConnecting?.Invoke(this, new EventArgs());
break;
case ConnectionState.CONNECTED:
ConnectionConnected?.Invoke(this, new EventArgs());
break;
case ConnectionState.DISCONNECTING:
ConnectionDisconnecting?.Invoke(this, new EventArgs());
break;
case ConnectionState.ERROR:
ConnectionError?.Invoke(this, new EventArgs());
break;
default:
throw new InvalidOperationException("Invalid given state: " + state);
}
}
/// <summary>
/// Called when the connection state of the LineaPro changes.
/// </summary>
/// <param name="state">The connection state.</param>
public override void ConnectionState(ConnStates state)
{
if (ConnectionStateChanged != null)
{
ConnectionStateChanged.Invoke(this, new ConnectionStateChangedEventArgs(state));
}
}
//little bugs
private void OnConnectionStateChanged(object sender, ConnectionStateChangedEventArgs e)
{
if (!String.IsNullOrEmpty(e.Username))
{
ConnectionStateChanged?.Invoke(this, e);
}
}
private void ClearAllDelegatesOfStateChangeEventHandler()
{
foreach (var handler in ConnectionStateChanged.GetInvocationList())
{
ConnectionStateChanged -= (EventHandler <ConnectionStateChange>)handler;
}
}
public void Disconnect()
{
closeConnection = true;
tcpClient.Close();
ConnectionStateChanged?.Invoke(new EventArgs());
}
private void ActiveWindowChanged(object sender, ActiveWindowChangedEventArgs eventArgs)
{
IsConnected = _sessionProvider.IsConnected && eventArgs.Window != null;
IsRunning &= IsConnected;
UpdateActiveConnection();
ConnectionStateChanged?.Invoke(this, EventArgs.Empty);
}
private void mPlinkProcess_Exited(object sender, System.EventArgs e)
{
mPlinkProcess = new Process();
mPlinkProcess.StartInfo.FileName = StartupPath + @"\plink.exe";
mPlinkProcess.StartInfo.UseShellExecute = false;
mPlinkProcess.StartInfo.RedirectStandardInput = true;
mPlinkProcess.StartInfo.RedirectStandardOutput = true;
mPlinkProcess.StartInfo.RedirectStandardError = true;
mPlinkProcess.StartInfo.CreateNoWindow = true;
mPlinkProcess.EnableRaisingEvents = true;
mPlinkProcess.OutputDataReceived += new DataReceivedEventHandler(mPlinkProcess_ErrorOrOutputDataReceived);
mPlinkProcess.ErrorDataReceived += new DataReceivedEventHandler(mPlinkProcess_ErrorOrOutputDataReceived);
mPlinkProcess.Exited += new System.EventHandler(mPlinkProcess_Exited);
CurStatus = ConnectionStatus.ConnectAborted;
if (this.ConnectionStateChanged != null)
{
ConnectionStateChanged.BeginInvoke(OldStatus, CurStatus, null, null);
}
OutputDataReceived(0, LogLevel.Normal, "plink程序异常退出");
if (mPlinkCf.ReConnAfterBreak)
{
ReConnDelayTimer.Enabled = true;
}
}
private void InvokeConnectionStateChange()
{
if (ConnectionStateChanged != null)
{
ConnectionStateChanged.Invoke(this, new DroneConnectionStateChangedEventArgs(connected));
}
}
public async Task Run(T host)
{
while (true)
{
var stream = CreateStream();
await stream.WaitForConnectionAsync();
_ = Task.Run(async() =>
{
try
{
ConnectionStateChanged?.Invoke(this, true);
this.rpc = JsonRpc.Attach(stream, host);
await this.rpc.Completion;
}
catch (ObjectDisposedException)
{
}
catch (IOException)
{
}
catch (Exception ex)
{
Log.Exception(ex);
}
ConnectionStateChanged?.Invoke(this, false);
this.rpc.Dispose();
await stream.DisposeAsync();
});
}
}
public void HandleConnectionStateChanged(object sender, ConnectionStateChangedEventArgs e)
{
if (!String.IsNullOrEmpty(e.Client))
{
ConnectionStateChanged?.Invoke(this, e);
}
}
private void SetConnectionState(bool isConnected)
{
_client.VerificationCode = null;
_reqToken = null;
if (IsConnected == isConnected)
{
return;
}
_client.AddDebugLog("Etrade: {0}", isConnected ? "connected" : "disconnected");
if (isConnected)
{
Api.SetAuthenticator(AccessToken);
_reconnecting = false;
}
else
{
Api.SetAuthenticator(null);
}
IsConnected = isConnected;
ConnectionStateChanged.SafeInvoke();
}
/// <summary>
/// 引发连接状态改变事件
/// </summary>
internal void RaiseConnectionStateChangedEvent(ConnectionState connectionState)
{
_connectionState = connectionState;
switch (_connectionState)
{
case ConnectionState.Disconnected:
Log.Info("未连接");
break;
case ConnectionState.Disconnecting:
Log.Info("正在断开");
break;
case ConnectionState.Connecting:
Log.Info("正在连接");
break;
case ConnectionState.Connected:
Log.Info("已连接, 且密码正确");
break;
case ConnectionState.AutoReconnecting:
Log.Info("正在自动重连");
break;
case ConnectionState.PasswordVerifying:
Log.Info("正在验证密码");
break;
case ConnectionState.PasswordIncorrect:
Log.Info("密码错误");
break;
}
ConnectionStateChanged?.Invoke(_connectionState);
}
private async Task HandleDisconnection(MqttClientDisconnectedEventArgs arg)
{
if (ConnectionStateChanged != null)
{
await ConnectionStateChanged.Invoke();
}
}
public void Disconnect()
{
if (_isConnected)
{
_isConnected = false;
ConnectionStateChanged?.Invoke(this, new ConnectionStateChangedArgs(_isConnected));
}
}
private void InvokeConnectionStateChange(DroneNetworkConnectionState state)
{
if (ConnectionStateChanged != null)
{
String currentInterfaceName = currentWifiInterface != null ? currentWifiInterface.InterfaceName : "";
ConnectionStateChanged.Invoke(this, new DroneNetworkConnectionStateChangedEventArgs(currentInterfaceName, state, currentPingRetries, maxPingRetries));
}
}
private void ConnectionStateChangedInvokeCallback(IAsyncResult ar)
{
try
{
ConnectionStateChanged?.EndInvoke(ar);
}
catch { }
}
private void _websocket_OnFatality(string reason)
{
if (_websocket?.State != null)
{
ConnectionStateChanged?.Invoke(this, _websocket.State);
}
Error?.Invoke(this, new Exception(reason));
}
public void Handle(ConnectionStateChanged message)
{
if (message.ConnectedState == ConnectedState.Connected && _initialConnect)
{
return;
}
ConnectedState = message.ConnectedState;
}
internal void RemoveConnection(Guid connectionId)
{
if (_connections.TryRemove(connectionId, out WsConnection connection) && !string.IsNullOrEmpty(connection.Username))
{
ConnectionStateChanged?.Invoke(this, new ConnectionStateChangedEventArgs(connection.Username, false, DateTime.Now));
ConnectionReceived?.Invoke(this, new ConnectionReceivedEventArgs(connection.Username, false, DateTime.Now));
}
}
private void OnConnectionStateChanged(eConnectionState state)
{
ServerConnectionState = state;
if (ConnectionStateChanged != null)
{
ConnectionStateChanged.Invoke(state);
}
}
private void SessionDisconnected(object sender, EventArgs args)
{
lock (_syncObj) {
IsConnected = _sessionProvider.IsConnected;
IsRunning = false;
}
ConnectionStateChanged?.Invoke(this, EventArgs.Empty);
}
internal void HandleMessage(Guid clientId, Container container)
{
if (!_connections.TryGetValue(clientId, out WsConnection connection))
{
return;
}
_connections.RefreshLifeClient(clientId);
switch (container.Identifier)
{
case DispatchType.Login:
if (((JObject)container.Payload).ToObject(typeof(LoginRequestContainer)) is LoginRequestContainer loginRequest)
{
LoginResponseContainer loginResponse;
bool isEnter = true;
DispatchType stage;
if (UserOnlineList.Contains(loginRequest.Content))
{
loginResponse = new LoginResponseContainer(
new Response(ResponseType.Failure, $"Client with name '{loginRequest.Content}' yet connect."),
null,
null,
null,
null);
connection.Send(loginResponse.GetContainer());
connection.Login = $"pseudo-{loginRequest.Content}";
stage = DispatchType.Connection;
}
else
{
isEnter = UserOfflineList.Contains(loginRequest.Content);
loginResponse = new LoginResponseContainer(new Response(ResponseType.Ok, "Connected"), null, null, null, null);
connection.Login = loginRequest.Content;
stage = DispatchType.Login;
}
var eventLogMessage = new EventLogMessage
{
IsSuccessfully = loginResponse.Content.Result == ResponseType.Ok == isEnter,
SenderName = _name,
Text = loginResponse.Content.Reason,
Time = DateTime.Now,
Type = stage
};
ConnectionStateChanged?.Invoke(this, new ConnectionStateChangedEventArgs(connection.Login, true, eventLogMessage));
}
break;
case DispatchType.Message:
MessageReceivedEventArgs message = MessageSorter.GetSortedMessage((JObject)container.Payload);
MessageReceived?.Invoke(this, message);
Send(MessageSorter.GetSortedMessage(message.Author, message.Message, InterfaceType.WebSocket, message.Agenda), message.Agenda);
break;
}
}
/// <summary>
/// Private ctor since we're cheezy and use a singleton.
/// </summary>
private NetworkStatus()
{
m_nListUtil = PlatformTypes.New <INetworkInfo>();
m_nListUtil.ConnectionStateChanged += () =>
{
ConnectionStateChanged?.Invoke();
};
}
private void BrokerStateChanged(object sender, BrokerStateChangedEventArgs eventArgs)
{
lock (_syncObj) {
IsConnected = _sessionProvider.IsConnected;
IsRunning &= IsConnected;
}
UpdateActiveConnection();
ConnectionStateChanged?.Invoke(this, EventArgs.Empty);
}
public async Task Disconnect()
{
await Task.Run(() =>
{
_closing = true;
_socket.Disconnect(false);
ConnectionStateChanged?.Invoke("Verbindung getrennt.", false);
});
}
private void _device_ParameterChanged(object sender, Parameter parameter)
{
if (parameter == Parameter.State)
{
UpdateBatterySubscription();
SetInfoText();
ConnectionStateChanged?.Invoke(this, ConnectionState);
}
}
internal void OnMessage(Guid clientId, MessageContainer container)
{
if (!_connections.TryGetValue(clientId, out WsConnection connection))
{
return;
}
switch (container.Identifier)
{
case nameof(ConnectionRequest):
var connectionRequest = ((JObject)container.Payload).ToObject(typeof(ConnectionRequest)) as ConnectionRequest;
var connectionResponse = new ConnectionResponse
{
Result = ResultCode.Ok,
IsSuccess = true,
};
if (_connections.Values.Any(c => c.Username == connectionRequest.Username))
{
string reason = $"User '{connectionRequest.Username}' is already logged in.";
connectionResponse.Result = ResultCode.Failure;
connectionResponse.IsSuccess = false;
connectionResponse.Reason = reason;
connection.Send(connectionResponse.GetContainer());
ErrorReceived?.Invoke(this, new ErrorReceivedEventArgs(reason, DateTime.Now));
}
else
{
connection.Username = connectionRequest.Username;
connectionResponse.ActiveUsers = _connections.Where(c => c.Value.Username != null).Select(u => u.Value.Username).ToList();
connection.Send(connectionResponse.GetContainer());
ConnectionStateChanged?.Invoke(this, new ConnectionStateChangedEventArgs(connection.Username, true, DateTime.Now));
ConnectionReceived?.Invoke(this, new ConnectionReceivedEventArgs(connection.Username, true, DateTime.Now));
}
break;
case nameof(MessageRequest):
var messageRequest = ((JObject)container.Payload).ToObject(typeof(MessageRequest)) as MessageRequest;
MessageReceived?.Invoke(this, new MessageReceivedEventArgs(connection.Username, messageRequest.Target, messageRequest.Message, messageRequest.Groupname, DateTime.Now));
break;
case nameof(FiltrationRequest):
var filtrationRequest = ((JObject)container.Payload).ToObject(typeof(FiltrationRequest)) as FiltrationRequest;
FiltrationReceived?.Invoke(this, new FiltrationReceivedEventArgs(connection.Username, filtrationRequest.FirstDate, filtrationRequest.SecondDate, filtrationRequest.EventType));
break;
case nameof(CreateGroupRequest):
var createGroupRequest = ((JObject)container.Payload).ToObject(typeof(CreateGroupRequest)) as CreateGroupRequest;
createGroupRequest.UserList.Add(connection.Username);
GroupCreated?.Invoke(this, new GroupCreatedEventArgs(createGroupRequest.Groupname, createGroupRequest.UserList));
break;
case nameof(LeaveGroupRequest):
var leaveGroupRequest = ((JObject)container.Payload).ToObject(typeof(LeaveGroupRequest)) as LeaveGroupRequest;
GroupLeaved?.Invoke(this, new GroupLeavedEventArgs(connection.Username, leaveGroupRequest.Groupname));
break;
}
}
protected virtual void OnConnectionStateChanged(ConnectionStateEventArgs e)
#endif
{
if (ConnectionStateChanged != null)
{
ConnectionStateChanged.Invoke(this, e);
}
}
/// <summary>
/// Private ctor since we're cheezy and use a singleton.
/// </summary>
private NetworkStatus()
{
m_nListUtil = new NetworkListUtil();
m_nListUtil.ConnectionStateChanged += () =>
{
ConnectionStateChanged?.Invoke();
};
}
