// Real usage example
public virtual void BaseSetupRecommendation()
{
// Unique name for the application which communicates with Tradfri gateway
string applicationName = "UnitTestApp";
TradfriController controller = new TradfriController("GatewayName", "IP");
// This line should only be called once per applicationName
// Gateway generates one appSecret key per applicationName
TradfriAuth appSecret = controller.GenerateAppSecret("PSK", applicationName);
// You should now save programatically appSecret.PSK value and use it
// when connection to your gateway every other time
controller.ConnectAppKey(appSecret.PSK, applicationName);
}
private async void Main_Load(object sender, EventArgs e)
{
//preload colors combobox
cmbColors.DisplayMember = "ColorName";
//cmbColors.SelectedValueChanged += (s, ev) => cmbColors.SelectedText = s.ToString();
cmbColors.ValueMember = "ColorId";
//cmbColors.SelectedValueChanged += (s, ev) => cmbColors.SelectedText = s.ToString();
foreach (FieldInfo p in typeof(TradfriColors).GetFields())
{
object v = p.GetValue(null); // static classes cannot be instanced, so use null...
cmbColors.Items.Add(new { ColorName = p.Name, ColorId = v });
}
// prepare/load settings
userData = loadUserData();
// connect
tradfriController = new TradfriController(Properties.Settings.Default.gatewayName, Properties.Settings.Default.gatewayIp);
if (string.IsNullOrWhiteSpace(Properties.Settings.Default.appSecret))
{
using (EnterGatewayPSK form = new EnterGatewayPSK(Properties.Settings.Default.appName))
{
DialogResult result = form.ShowDialog();
if (result == DialogResult.OK)
{
// generating appSecret on gateway - appSecret is connected with the appName so you must use a combination
// Gateway generates one appSecret key per applicationName
TradfriAuth appSecret = tradfriController.GenerateAppSecret(form.AppSecret, Properties.Settings.Default.appName);
// saving programatically appSecret.PSK value to settings
Properties.Settings.Default.appSecret = appSecret.PSK;
Properties.Settings.Default.Save();
}
else
{
MessageBox.Show("You haven't entered your Gateway PSK so applicationSecret can't be generated on gateway." + Environment.NewLine +
"You can also enter it manually into app.config if you have one for your app already.",
"Error acquiring appSecret",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
this.Close();
}
}
}
string secret = Properties.Settings.Default.appSecret;
// connection to gateway
tradfriController.ConnectAppKey(Properties.Settings.Default.appSecret, Properties.Settings.Default.appName);
List <TradfriDevice> devices = new List <TradfriDevice>(await tradfriController.GatewayController.GetDeviceObjects()).OrderBy(x => x.DeviceType.ToString()).ToList();
List <TradfriDevice> lights = devices.Where(i => i.DeviceType.Equals(DeviceType.Light)).ToList();
// set datasource for dgv
dgvDevices.DataSource = devices;
dgvDevices.AutoGenerateColumns = true;
// temporary disable autosave on rowSelectionChange
loadingSelectedRows = true;
//reselect rows from settings
if (userData.SelectedDevices.Count > 0 && devices.Count > 0)
{
foreach (DataGridViewRow row in dgvDevices.Rows)
{
if (userData.SelectedDevices.Any(x => x == (long)row.Cells["ID"].Value))
{
row.Selected = true;
}
}
}
// re-enable autosave on rowSelectionChange
loadingSelectedRows = false;
if (lights.Count > 0)
{
// acquire first and last lights from grid
TradfriDevice firstLight = lights.FirstOrDefault();
TradfriDevice lastLight = lights.LastOrDefault();
// function handler for observe events
void ObserveLightEvent(TradfriDevice x)
{
TradfriDevice eventDevice = devices.Where(d => d.ID.Equals(x.ID)).SingleOrDefault();
eventDevice = x;
if (dgvDevices.SelectedRows.Count > 0)
{
foreach (object item in dgvDevices.SelectedRows)
{
if (((TradfriDevice)((DataGridViewRow)item).DataBoundItem).ID.Equals(eventDevice.ID))
{
this.Invoke((MethodInvoker) delegate
{
Debug.WriteLine($"{DateTime.Now} - triggered: {x.DeviceType}, {x.Name}, {x.LightControl[0].State}, {x.LightControl[0].Dimmer}");
lbxLog.Items.Add($"{DateTime.Now} - triggered: {x.DeviceType}, {x.Name}, {x.LightControl[0].State}, {x.LightControl[0].Dimmer}");
lbxLog.SelectedIndex = lbxLog.Items.Count - 1;
trbBrightness.Value = Convert.ToInt16(eventDevice.LightControl[0].Dimmer * (double)10 / 254);
});
}
}
}
};
ObserveLightDelegate lightDelegate = new ObserveLightDelegate(ObserveLightEvent);
// observe first light from grid
tradfriController.DeviceController.ObserveDevice(firstLight, x => lightDelegate(x));
// observe last light from grid if the bulbs are different
if (firstLight.ID != lastLight.ID)
{
tradfriController.DeviceController.ObserveDevice(lastLight, x => lightDelegate(x));
}
}
}