private void DownloadBigWaveform_Click(object sender, EventArgs e)
{
TCNetDevice device = deviceSelect.SelectedItem as TCNetDevice;
socket.Send(device, new TCNetDataRequest()
{
DataType = DataTypes.BigWaveform,
LayerID = (byte)downloadLayerSelect.SelectedIndex
});
}
/// <summary>
/// Requests the time sync by sending a TCNet time Sync request packet.
/// </summary>
/// <param name="device">The device.</param>
private void RequestTimeSync(TCNetDevice device)
{
TCNetTimeSync timeSync = new TCNetTimeSync();
timeSync.StepNumber = TCNetTimeSync.TimeSyncSteps.Initialize;
timeSync.NodeListenerPort = (ushort)UnicastLocalEndpoint.Port;
timeSync.Timestamp = DateTime.UtcNow.TimeOfDay;
Send(device, timeSync);
}
private void StopButton_Click(object sender, EventArgs e)
{
TCNetDevice device = deviceSelect.SelectedItem as TCNetDevice;
socket.Send(device, new TCNetControl()
{
Step = TCNetControl.Steps.Initialize,
ControlPath = $"layer/{layerSelect.SelectedIndex}/state={((int) DeckState.Stopped).ToString()};"
});
}
protected void RaiseDeviceLost(TCNetDevice device)
{
if (DeviceLost != null)
{
DeviceLost(this, new TCNetDeviceEventArgs()
{
Device = device
});
}
}
/// <summary>
/// Raises the new device found.
/// </summary>
/// <param name="device">The device.</param>
protected void RaiseNewDeviceFound(TCNetDevice device)
{
if (NewDeviceFound != null)
{
NewDeviceFound(this, new TCNetDeviceEventArgs()
{
Device = device
});
}
}
private void CueData_Click(object sender, EventArgs e)
{
TCNetDevice device = deviceSelect.SelectedItem as TCNetDevice;
if (device == null)
{
MessageBox.Show("Please select a device?");
}
socket.Send(device, new TCNetDataRequest()
{
DataType = DataTypes.Cue,
LayerID = (byte)downloadLayerSelect.SelectedIndex
});
}
/// <summary>
/// Processes the opt in packet being recieved via broadcast from other devices.
/// </summary>
/// <remarks>
/// If the devices is newly discovered then the NewDeviceFound event will be fired.
/// </remarks>
/// <param name="endpoint">The endpoint.</param>
/// <param name="optIn">The opt in packet that was recieved.</param>
private void ProcessOptIn(IPEndPoint endpoint, TCNetOptIn optIn)
{
bool newDevice = false;
TCNetDevice device;
if (!devices.TryGetValue(optIn.NetworkID, out device))
{
device = new TCNetDevice();
devices[optIn.NetworkID] = device;
newDevice = true;
}
device.Endpoint = new TCNetEndPoint(endpoint.Address, optIn.NodeListenerPort, optIn.NodeID);
device.VendorName = optIn.VendorName;
device.DeviceName = optIn.DeviceName;
device.NodeType = optIn.NodeType;
if (newDevice)
{
Task.Run(() => RaiseNewDeviceFound(device));
}
}
/// <summary>
/// Tries the get device.
/// </summary>
/// <param name="networkID">The network identifier.</param>
/// <param name="device">The device.</param>
/// <returns></returns>
public bool TryGetDevice(int networkID, out TCNetDevice device)
{
return(devices.TryGetValue(networkID, out device));
}
/// <summary>
/// Unicasts a TCNet packet to the specified device.
/// </summary>
/// <param name="device">The device to send the packet to.</param>
/// <param name="packet">The packet to be unicast.</param>
public void Send(TCNetDevice device, TCNetPacket packet)
{
Send(device.Endpoint, packet);
}
