private void WifiService_ConnectionFailed(object sender, Common.WiFi.ConnectionFailedEventArgs e)
{
OnFinishDevicePairing?.Invoke(this, new OnFinishDevicePairingEventArgs()
{
IsSuccess = false
});
}
bool ProvisionDeviceFail()
{
OnFinishDevicePairing?.Invoke(this, new OnFinishDevicePairingEventArgs
{
IsSuccess = false,
});
return(false);
}
async Task <bool> ProvisionDeviceFail()
{
await wifiService.DisconnectFromWifiNetwork(deviceSetupService.CurrentDeviceHotspotNetwork);
OnFinishDevicePairing?.Invoke(this, new OnFinishDevicePairingEventArgs
{
IsSuccess = false,
});
return(false);
}
private async Task <bool> OnboardDevice()
{
var provisionSuccess = await onboardingRestService.ProvisionDevice(new RequestCommandProvisionDevice
{
DeviceCertificateInformation = new DeviceCertificateModel
{
DeviceType = certificateResponse.DeviceType,
Certificate = certificateResponse.Certificate,
DpsIdScope = certificateResponse.DpsIdScope,
DpsInstance = certificateResponse.DpsInstance,
},
});
SetPairingStatusText("Updating secrets on the device! Sit tight...");
if (provisionSuccess == null || !provisionSuccess.IsSuccess)
{
return(await ProvisionDeviceFail());
}
var setDeviceKeysResponse = await onboardingRestService.SetDeviceSecretKeys(new RequestCommandSetDeviceSecretKeys
{
AccessPointPassword = generateKeysResponse.SSIDPassword,
EncryptionKey = generateKeysResponse.EncryptionKey,
PortalPassword = generateKeysResponse.PortalPassword,
});
if (setDeviceKeysResponse == null || !setDeviceKeysResponse.IsSuccess)
{
return(await ProvisionDeviceFail());
}
deviceSetupService.PortalPassword = generateKeysResponse.PortalPassword;
deviceSetupService.WiFiPassword = generateKeysResponse.SSIDPassword;
onboardingRestService.SetBasicAuthentication(deviceSetupService.PortalPassword);
SetPairingStatusText("Setting the Device Type");
var setDeviceTypeResult = await onboardingRestService.SetDeviceType(new RequestCommandSetDeviceType
{
DeviceType = certificateResponse.DeviceType,
});
if (setDeviceTypeResult == null || !setDeviceTypeResult.IsSuccess)
{
return(await ProvisionDeviceFail());
}
OnFinishDevicePairing?.Invoke(this, new OnFinishDevicePairingEventArgs
{
IsSuccess = setDeviceTypeResult.IsSuccess,
});
SetPairingStatusText("Pairing Successful!");
deviceSetupService.CurrentDeviceModel.DeviceType = certificateResponse.DeviceType;
// stay connected to device to get available wifi networks on the next screen....
return(true);
}
public async Task <bool> ProvisionDevice(WifiNetwork wifiNetwork)
{
OnBeginDevicePairing?.Invoke();
// connect to device
SetPairingStatusText("Connecting to device...");
var defaultWifiNetwork = await wifiService.GetCurrentlyConnectedWifiNetwork();
var success = await wifiService.ConnectToWifiNetwork(wifiNetwork.SSID, deviceSetupService.DefaultPassword);
await Task.Delay(2000);
if (!success)
{
ProvisionDeviceFail();
}
// get stuff from device
SetPairingStatusText("Grabbing some information from the device...");
deviceSetupService.CurrentDeviceHotspotNetwork = success ? wifiNetwork : null;
var deviceId = await onboardingRestService.GetDeviceId();
var csrResult = await onboardingRestService.GetGeneratedCSR();
// disconnect from device and connect to the internet to provision device with services
await wifiService.DisconnectFromWifiNetwork(deviceSetupService.CurrentDeviceHotspotNetwork);
await Task.Delay(2000);
if (csrResult == null)
{
ProvisionDeviceFail();
}
// provision device with azure
SetPairingStatusText("Provisioning device...");
var certificateResponse = await deviceProvisioningRestService.GenerateDeviceCertificate(new DeviceCertificateRequestModel
{
Csr = csrResult?.Csr ?? "MIIBbjCB2AIBADAvMS0wKwYDVQQDEyQ4OTJlYWM5YS1iOWFkLTQ0NDgtYWEwYS0wOTI0MDE1YWMwMWEwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBALeqOH+XoeXXERg8neKzr3IumxTDMKsPzKjZ/kfE1gu/FHmr1ugPuRTtQzP5WFVD5lWqtEKJyX+YDCjNevKeHBSpHTAAdVR8GbpDdvRvij0k6yrmrjTRVohO5bTaE611KNzXOW5K4Y8PhoTHasNnMEydfAh4ysut92lWObmg2CG1AgMBAAGgADANBgkqhkiG9w0BAQsFAAOBgQCg8dbM4gMxChp4MF67B/0ARv5Ezq3423v/Tkj5KOMxFql+NeYtM9JpIWABMw2xlARl+agp9e8eaj503grhHjYeGV0afC2/8AA2o/PyZOrS80QViDK6Z4cY+zUO5hp3darGCEH14fuAHKwrokSQxYReqdBELyT3r4ZnCdbi+NUx7A==",
DeviceType = deviceSetupService.DeviceTypeAsString,
});
if (certificateResponse == null)
{
ProvisionDeviceFail();
}
await Task.Delay(1000);
SetPairingStatusText("Reconnecting to device to finish up...");
// reconnect to device to set device type
var reconnectSuccess = await wifiService.ConnectToWifiNetwork(deviceSetupService.CurrentDeviceHotspotNetwork.SSID, deviceSetupService.DefaultPassword);
await Task.Delay(2000);
if (!reconnectSuccess)
{
ProvisionDeviceFail();
}
var provisionSuccess = await onboardingRestService.ProvisionDevice(new RequestCommandProvisionDevice
{
DeviceCertificateInformation = new DeviceCertificateModel
{
DeviceType = certificateResponse.DeviceType,
Certificate = certificateResponse.Certificate,
DpsIdScope = certificateResponse.DpsIdScope,
DpsInstance = certificateResponse.DpsInstance,
},
});
if (provisionSuccess == null || !provisionSuccess.IsSuccess)
{
ProvisionDeviceFail();
}
var setDeviceTypeResult = await onboardingRestService.SetDeviceType(new RequestCommandSetDeviceType
{
DeviceType = certificateResponse.DeviceType,
});
OnFinishDevicePairing?.Invoke(this, new OnFinishDevicePairingEventArgs
{
IsSuccess = setDeviceTypeResult.IsSuccess,
});
if (setDeviceTypeResult.IsSuccess)
{
SetPairingStatusText("Pairing Successful!");
}
else
{
ProvisionDeviceFail();
}
// disconnect from device and connect to the internet to provision device with services
await wifiService.DisconnectFromWifiNetwork(deviceSetupService.CurrentDeviceHotspotNetwork);
await Task.Delay(2000);
return(setDeviceTypeResult.IsSuccess);
}
