public async Task <Tuple <string, string> > GetCredentials(string title, string details = "")
{
try
{
var current = GetCurrentViewController();
if (current == null)
{
throw new Exception("window.RootViewController is not set");
}
var loginEntry = new LoginEntryAlert(title, details);
var result = await loginEntry.GetCredentials(current);
if (string.IsNullOrWhiteSpace(result.Item1) || string.IsNullOrWhiteSpace(result.Item2))
{
result = await GetCredentials(title, "Invalid Credentials");
}
try
{
if (!(await authenticator.CheckCredentails(result.Item1, result.Item2)))
{
throw new Exception("Invalid Credentials");
}
}
catch (Exception ex)
{
result = await GetCredentials(title, $"Error: {ex.Message}");
}
return(result);
}
catch (TaskCanceledException)
{
authenticator.OnCancelled();
return(null);
}
}
public async Task <Tuple <string, string> > GetCredentials(string title, string details = "")
{
try
{
var current = GetCurrentViewController();
if (current == null)
{
throw new Exception("window.RootViewController is not set");
}
var loginEntry = new LoginEntryAlert(title, details);
var result = await loginEntry.GetCredentials(current);
if (string.IsNullOrWhiteSpace(result.Item1) || string.IsNullOrWhiteSpace(result.Item2))
{
result = await GetCredentials(title, "Invalid Credentials");
}
try
{
var oauth = authenticator as OAuthPasswordAuthenticator;
bool success = false;
if (oauth != null)
{
success = await oauth.VerifyCredentials(result.Item1, result.Item2);
}
var basic = authenticator as BasicAuthAuthenticator;
if (basic != null)
{
success = await basic.CheckCredentails(result.Item1, result.Item2);
}
if (!success)
{
throw new Exception("Invalid Credentials");
}
}
catch (Exception ex)
{
result = await GetCredentials(title, $"Error: {ex.Message}");
}
return(result);
}
catch (TaskCanceledException)
{
authenticator.OnCancelled();
return(null);
}
}
public async Task <Tuple <string, string> > GetCredentials(string title, string details = "", string url = "")
{
var current = GetCurrentViewController();
if (current == null)
{
throw new Exception("window.RootViewController is not set");
}
var loginEntry = new LoginEntryAlert(title, details);
var result = await loginEntry.GetCredentials(current);
if (string.IsNullOrWhiteSpace(result.Item1) || string.IsNullOrWhiteSpace(result.Item2))
{
result = await GetCredentials(title, "Invalid Credentials");
}
return(result);
}
