private async void HandleNetworkChange(object sender, NetworkStatusEventArgs e)
{
if (!waitingForConnectivity)
{
return;
}
if (e.Status != NetworkStatus.NotReachable)
{
await SynchronizeAsync().ConfigureAwait(false);
}
}
private void OnNetworkReachabilityChanged(object sender, NetworkStatusEventArgs e)
{
if (!waitingForConnectivity)
{
return;
}
if (e.Status != NetworkStatus.NotReachable)
{
var options = OnConnectivityOptions;
OnConnectivityOptions = null;
SynchronizeAsync(options);
}
}
/// <summary>
/// Event that handles a change in network or client status
/// </summary>
/// <param name="sender"></param>
/// <param name="networkStatusEventArgs"></param>
private void NetworkConnectionStatus(object sender, NetworkStatusEventArgs networkStatusEventArgs)
{
switch (networkStatusEventArgs.Message)
{
case NetworkStatus.NetworkUnavailable:
label1.Text = "Network adapter not available.";
label2.Text = "Disconnected.";
break;
case NetworkStatus.NetworkListening:
label1.Text = "Listening on " + networkStatusEventArgs.Data;
break;
case NetworkStatus.ClientConnected:
case NetworkStatus.ClientDisconnected:
if (networkStatusEventArgs.Message == NetworkStatus.ClientConnected)
{
if (!_clientsList.Contains(networkStatusEventArgs.Data))
{
SendJson();
_clientsList.Add(networkStatusEventArgs.Data);
}
else
{
NetMessage nm = new NetMessage();
_nc.SendMessage(nm);
}
}
else
{
if (_clientsList.Contains(networkStatusEventArgs.Data))
_clientsList.Remove(networkStatusEventArgs.Data);
SendJson();
}
if (_nc.ActiveClients.Count == 0)
{
label2.Text = "Disconnected.";
break;
}
var ipEndPoint = _nc.ActiveClients[0].RemoteEndPoint as IPEndPoint;
if (ipEndPoint != null)
label2.Text = "Client connected from " + ipEndPoint.Address;
break;
case NetworkStatus.ClientCommand:
ExecuteCommand(networkStatusEventArgs.JsonMessage);
break;
}
}
