public static void Main()
{
//Setup I2C pins for ESP32 board
Configuration.SetPinFunction(21, DeviceFunction.I2C1_DATA);
Configuration.SetPinFunction(22, DeviceFunction.I2C1_CLOCK);
// if we are using TLS it requires valid date & time
NetworkHelpers.SetupAndConnectNetwork(wifiSSID, wifiApPASSWORD, true);
NetworkHelpers.CheckIP();
Debug.WriteLine("Waiting for network up and IP address...");
NetworkHelpers.IpAddressAvailable.WaitOne();
bme280Sensor = new BME280(1, BME280.I2CAddresses.Address0);
someDeviceValue = random.Next(50);
if (!SetupThingsBoard())
{
Debug.WriteLine("Error connecting to the server");
return;
}
// launch telemetry thread
Thread telemetryThread = new Thread(new ThreadStart(TelemetryLoop));
telemetryThread.Start();
Debug.WriteLine("Connected to the server.");
while (true)
{
Thread.Sleep(1000);
}
}
public static void Main()
{
Debug.WriteLine("Hello from a webserver!");
try
{
int connectRetry = 0;
#if HAS_WIFI
// Get the first WiFI Adapter
WiFiAdapter wifi = WiFiAdapter.FindAllAdapters()[0];
Debug.WriteLine("Getting wifi adaptor");
wifi.AvailableNetworksChanged += WifiAvailableNetworksChanged;
rescan:
wifi.ScanAsync();
Debug.WriteLine("Scanning...");
var timeout = DateTime.UtcNow.AddSeconds(10);
while (!_isConnected)
{
Thread.Sleep(100);
if (DateTime.UtcNow > timeout)
{
goto rescan;
}
}
#endif
NetworkHelpers.SetupAndConnectNetwork(false);
Debug.WriteLine("Waiting for network up and IP address...");
#if HAS_WIFI
while (!NetworkHelpers.CheckIP())
{
Thread.Sleep(500);
connectRetry++;
if (connectRetry == 5)
{
connectRetry = 0;
goto rescan;
}
}
#endif
// Instantiate a new web server on port 80.
using (WebServer server = new WebServer(80, HttpProtocol.Http, new Type[] { typeof(ControllerGpio) }))
{
// Start the server.
server.Start();
Thread.Sleep(Timeout.Infinite);
}
}
catch (Exception ex)
{
Debug.WriteLine($"{ex}");
}
}
public static void Main()
{
Debug.WriteLine("Hello from a webserver!");
try
{
int connectRetry = 0;
#if HAS_WIFI
// Get the first WiFI Adapter
WiFiAdapter wifi = WiFiAdapter.FindAllAdapters()[0];
Debug.WriteLine("Getting wifi adaptor");
wifi.AvailableNetworksChanged += WifiAvailableNetworksChanged;
rescan:
wifi.ScanAsync();
Debug.WriteLine("Scanning...");
var timeout = DateTime.UtcNow.AddSeconds(10);
while (!_isConnected)
{
Thread.Sleep(100);
if (DateTime.UtcNow > timeout)
{
goto rescan;
}
}
#endif
NetworkHelpers.SetupAndConnectNetwork(true);
Debug.WriteLine("Waiting for network up and IP address...");
NetworkHelpers.IpAddressAvailable.WaitOne();
NetworkHelpers.DateTimeAvailable.WaitOne();
#if HAS_WIFI
while (!NetworkHelpers.CheckIP())
{
Thread.Sleep(500);
connectRetry++;
if (connectRetry == 5)
{
connectRetry = 0;
goto rescan;
}
}
#endif
#if HAS_STORAGE
_storage = KnownFolders.RemovableDevices.GetFolders()[0];
#endif
_controller = new GpioController();
#if USE_TLS
X509Certificate _myWebServerCertificate509 = new X509Certificate2(_myWebServerCrt, _myWebServerPrivateKey, "1234");
// Instantiate a new web server on port 443.
using (WebServer server = new WebServer(443, HttpProtocol.Https, new Type[] { typeof(ControllerPerson), typeof(ControllerTest), typeof(ControllerAuth) }))
#else
// Instantiate a new web server on port 80.
using (WebServer server = new WebServer(80, HttpProtocol.Http, new Type[] { typeof(ControllerPerson), typeof(ControllerTest), typeof(ControllerAuth) }))
#endif
{
// To test authentication with various scenarios
server.ApiKey = _securityKey;
server.Credential = new NetworkCredential("user", "password");
// Add a handler for commands that are received by the server.
server.CommandReceived += ServerCommandReceived;
#if USE_TLS
server.HttpsCert = _myWebServerCertificate509;
server.SslProtocols = System.Net.Security.SslProtocols.Tls11 | System.Net.Security.SslProtocols.Tls12;
#endif
// Start the server.
server.Start();
Thread.Sleep(Timeout.Infinite);
}
}
catch (Exception ex)
{
Debug.WriteLine($"{ex}");
}
}
