private async Task TryGetNetworksAsync()
{
try
{
IsBusy = true;
var bluetoothClient = new BluetoothModel();
WiFiNetworksResponse wifiResponse = await bluetoothClient.GetNetworksAsync(_mMContext.Device);
if (wifiResponse.IsSuccess)
{
HasNetworks = wifiResponse.Networks.Any();
if (HasNetworks)
{
Networks = new ObservableCollection <string>(wifiResponse.Networks);
}
else
{
await App.Current.MainPage.DisplayAlert("Alert", "Not determine wifi networks. Please try again", "OK");
IsNotSuccessResult = true;
}
}
else
{
_navigation.NextPage <WiFiSetupCredentialsPage>();
/*if (wifiResponse.ErrorCode == 2)
* {
* //todo вручную вводить имя сети и пароль и потом перезапустить зеркало
* IsNotSuccessResult = true;
* }
* else
* {
* //display this error wifiResponse.ErrorInfo
* await App.Current.MainPage.DisplayAlert("Alert", "Something went wrong, please reconnect", "OK");
* await _bluetoothService.DisconnectAsync(_mMContext.Device);
* _navigation.NextPage(typeof(SearchingDevicePage));
* }*/
}
}
finally
{
IsBusy = false;
}
}
/// <summary>
/// Получение списка wifi сетей
/// </summary>
/// <param name="device">Устройство к которому подключились</param>
/// <returns>Список сетей</returns>
public async Task <WiFiNetworksResponse> GetNetworksAsync(IDevice device)
{
try
{
if (device.State == Plugin.BLE.Abstractions.DeviceState.Connected)
{
WiFiResponse response = await GetCharacteristicAsync(device, Constants.WiFiNetworksCharacteristicsGuid);
if (response.IsSuccess)
{
var result = await response.Characteristic.WriteAsync(new byte[] { });
var data = await response.Characteristic.ReadAsync();
var wifiResponseJson = Encoding.UTF8.GetString(data);
WiFiNetworksResponse wifiResponse = JsonConvert.DeserializeObject <WiFiNetworksResponse>(wifiResponseJson);
return(wifiResponse);
}
else
{
return(new WiFiNetworksResponse()
{
IsSuccess = false, ErrorCode = response.ErrorCode
});
}
}
else
{
return(new WiFiNetworksResponse()
{
IsSuccess = false, ErrorCode = (int)BluetoothErrorCode.NoConnection
});
}
}
catch (Exception ex)
{
return(new WiFiNetworksResponse()
{
IsSuccess = false, ErrorCode = (int)BluetoothErrorCode.Unknown, ErrorInfo = ex.ToString()
});
}
}
