protected virtual async Task ListenForConnectionsAsync()
{
while (_isRunning)
{
try
{
var client = await _server.AcceptTcpClientAsync();
var stream = client.GetStream();
var connection = new ConnectionWSServer
{
Websocket = WebSocket.CreateFromStream(stream, true, null, WebSocket.DefaultKeepAliveInterval),
ConnectionId = Guid.NewGuid().ToString(),
Stream = stream,
Client = client
};
_ = Task.Run(async() => { await StartReceivingMessagesAsync(connection); });
}
catch (Exception ex)
{
await FireEventAsync(this, new WSErrorServerEventArgs
{
Exception = ex,
Message = ex.Message,
});
}
}
}
protected virtual async Task ListenForConnectionsSSLAsync()
{
while (_isRunning)
{
try
{
var client = await _server.AcceptTcpClientAsync();
var sslStream = new SslStream(client.GetStream());
await sslStream.AuthenticateAsServerAsync(new X509Certificate2(_certificate, _certificatePassword));
if (sslStream.IsAuthenticated && sslStream.IsEncrypted)
{
var connection = new ConnectionWSServer
{
Websocket = WebSocket.CreateFromStream(sslStream, true, null, WebSocket.DefaultKeepAliveInterval),
ConnectionId = Guid.NewGuid().ToString(),
Client = client,
Stream = sslStream
};
_ = Task.Run(async() => { await StartReceivingMessagesAsync(connection); });
}
else
{
var certStatus = $"IsAuthenticated = {sslStream.IsAuthenticated} && IsEncripted == {sslStream.IsEncrypted}";
await FireEventAsync(this, new WSErrorServerEventArgs
{
Exception = new Exception(certStatus),
Message = certStatus
});
client.Close();
}
}
catch (Exception ex)
{
await FireEventAsync(this, new WSErrorServerEventArgs
{
Exception = ex,
Message = ex.Message,
});
}
}
}
