public override async void OnPageStarted(WebView view, string url, Bitmap favicon)
{
base.OnPageStarted(view, url, favicon);
layoutProgress = view.FindViewById <LinearLayout>(Resource.Id.layout_progress);
layoutProgress.Visibility = ViewStates.Visible;
layoutProgress.Enabled = true;
//view.DispatchFinishTemporaryDetach();
if (url.Contains("&code="))
{
string code = Common.FunGetValuefromQueryString(url, "code");
PreferenceHandler.SetAccessCode(code);
PreferenceHandler.setLoggedIn(true);
string tokenURL = string.Format(B2CConfig.TokenURL, B2CConfig.Tenant, B2CPolicy.SignInPolicyId, B2CConfig.ClientId, PreferenceHandler.GetAccessCode());
var response = await InvokeApi.Authenticate(tokenURL, string.Empty, HttpMethod.Post);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
string strContent = await response.Content.ReadAsStringAsync();
var tokenNew = JsonConvert.DeserializeObject <AccessToken>(strContent);
PreferenceHandler.SetToken(tokenNew.id_token);
PreferenceHandler.SetRefreshToken(tokenNew.refresh_token);
layoutProgress.Visibility = ViewStates.Visible;
await GetUserDetails(view);
}
}
}
public static async Task GetToken()
{
string tokenURL = string.Format(B2CConfig.TokenURL, B2CConfig.Tenant, B2CPolicy.SignInPolicyId, B2CConfig.ClientId, PreferenceHandler.GetAccessCode());
var response = await InvokeApi.Authenticate(tokenURL, string.Empty, HttpMethod.Post);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
string strContent = await response.Content.ReadAsStringAsync();
var tokenNew = JsonConvert.DeserializeObject <AccessToken>(strContent);
PreferenceHandler.SetToken(tokenNew.id_token);
PreferenceHandler.SetRefreshToken(tokenNew.refresh_token);
}
}
public static async Task RefreshToken(UIViewController viewController, LoadingOverlay loadingOverlay)
{
string tokenURL = string.Format(B2CConfig.RefreshTokenURL, B2CConfig.Tenant, B2CPolicy.SignInPolicyId, B2CConfig.ClientId, PreferenceHandler.GetRefreshToken());
var response = await InvokeApi.Authenticate(tokenURL, string.Empty, HttpMethod.Post);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
string strContent = await response.Content.ReadAsStringAsync();
var tokenNew = JsonConvert.DeserializeObject <AccessToken>(strContent);
PreferenceHandler.SetToken(tokenNew.id_token);
PreferenceHandler.SetRefreshToken(tokenNew.refresh_token);
}
else if (response.StatusCode == System.Net.HttpStatusCode.BadRequest || response.StatusCode == System.Net.HttpStatusCode.Unauthorized)
{
RedirectToLogin(viewController, loadingOverlay);
}
}
private async void WebView_LoadError(object sender, UIWebErrorArgs e)
{
var URL = (NSObject)e.Error.UserInfo.Values[2];
string req = URL.ToString();
if (req.Contains("&code="))
{
string code = Common.FunGetValuefromQueryString(req, "code");
PreferenceHandler.SetAccessCode(code);
string tokenURL = string.Format(B2CConfig.TokenURLIOS, B2CConfig.Tenant, B2CPolicy.SignInPolicyId, B2CConfig.Grant_type, B2CConfig.ClientId, code);
var response = await InvokeApi.Authenticate(tokenURL, string.Empty, HttpMethod.Post);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
string strContent = await response.Content.ReadAsStringAsync();
var token = JsonConvert.DeserializeObject <AccessToken>(strContent);
PreferenceHandler.SetToken(token.id_token);
PreferenceHandler.SetRefreshToken(token.refresh_token);
}
}
if (req.Contains("id_token="))
{
string token = Common.FunGetValuefromQueryString(req, "id_token");
PreferenceHandler.SetToken(token);
//PreferenceHandler.SetRefreshToken(token.refresh_token);
}
var responseUser = await InvokeApi.Invoke(Constants.API_GET_CURRENTUSER, string.Empty, HttpMethod.Get, PreferenceHandler.GetToken());
if (responseUser.StatusCode != 0)
{
InvokeOnMainThread(() =>
{
GetCurrentUserResponse(responseUser);
});
}
}