Beispiel #1
0
        private static async Task Handle(NetworkSpeed item, Direction direction)
        {
            if (!NetworkInterface.GetIsNetworkAvailable())
            {
                throw new Exception("There are no available network connections.");
            }

            var networkInterface = GetNetworkInterfaceById(item.NetworkInterfaceId);
            var startValue       = networkInterface.GetIPv4Statistics();
            var starTime         = DateTime.Now;

            await Task.Delay(1000).ConfigureAwait(false);

            var endValue = networkInterface.GetIPv4Statistics();
            var endTime  = DateTime.Now;

            var totalBytes = direction == Direction.Upload ?
                             endValue.BytesSent - startValue.BytesSent :
                             endValue.BytesReceived - startValue.BytesReceived;

            var bitsPerSecond = (totalBytes * 8) / (endTime - starTime).TotalSeconds;

            if (bitsPerSecond > 1000000)
            {
                item.Value  = Math.Round(bitsPerSecond / 1000000, 1);
                item.Symbol = " Mbps";
            }
            else
            {
                item.Value  = Math.Round(bitsPerSecond / 1000, 1);
                item.Symbol = " Kbps";
            }

            item.State = State.Ok;
        }
Beispiel #2
0
        private void Handle(NetworkSpeed item, Direction direction)
        {
            if (NetworkInterface.GetIsNetworkAvailable() == false)
            {
                throw new Exception("There are no available network connections.");
            }

            var networkInterface = GetNetworkInterfaceById(item.NetworkInterfaceId);

            if (networkInterface == null)
            {
                throw new Exception("The network interface was not found. Please select another network interface.");
            }

            var startValue = networkInterface.GetIPv4Statistics();
            var starTime   = DateTime.Now;

            Thread.Sleep(1000);

            var endValue = networkInterface.GetIPv4Statistics();
            var endTime  = DateTime.Now;

            long totalBytes;

            totalBytes = direction == Direction.Upload ?
                         endValue.BytesSent - startValue.BytesSent :
                         endValue.BytesReceived - startValue.BytesReceived;

            var bitsPerSecond = (totalBytes * 8) / (endTime - starTime).TotalSeconds;

            item.Value = bitsPerSecond > 1000000 ?
                         Math.Round(bitsPerSecond / 1000000, 1) + " Mbps" :
                         Math.Round(bitsPerSecond / 1000, 1) + " Kbps";

            item.State = State.Ok;
        }
Beispiel #3
0
        private static async Task Handle(NetworkSpeed widget, Direction direction)
        {
            if (!NetworkInterface.GetIsNetworkAvailable())
            {
                throw new Exception("There are no available network interfaces.");
            }

            var networkInterface = GetNetworkInterfaceById(widget.NetworkInterfaceId);
            var startValue       = networkInterface.GetIPv4Statistics();
            var starTime         = DateTime.Now;

            await Task.Delay(1000).ConfigureAwait(false);

            var endValue = networkInterface.GetIPv4Statistics();
            var endTime  = DateTime.Now;

            var totalBytes = direction == Direction.Upload ?
                             endValue.BytesSent - startValue.BytesSent :
                             endValue.BytesReceived - startValue.BytesReceived;

            widget.Value = totalBytes / (endTime - starTime).TotalSeconds;

            widget.State = State.Ok;
        }