public bool OpenUrl(UIApplication application, NSUrl url, string sourceApplication, NSObject annotation)
{
if (oauth == null || oauth.CallbackUrl == null)
{
return(false);
}
// Make sure we're redirecting from our SFSafariViewController and not some other app
if (sourceApplication != "com.apple.SafariViewService")
{
return(false);
}
var uri = new Uri(url.AbsoluteString);
// Only handle schemes we expect
if (!WebUtil.CanHandleCallback(oauth.CallbackUrl, uri))
{
return(false);
}
var resp = oauth.ParseCallback(uri);
var waitReq = new System.Threading.ManualResetEventSlim();
IDictionary <string, string> items = null;
var accessTokenTask = Task.Run(async() =>
{
items = await oauth.GetAccessTokenAsync(resp);
});
accessTokenTask.Wait();
var account = oauth.GetAccountFromResponse <OAuth1Account>(items);
Plugin.SocialAuth.iOS.SocialAuth.PresentingViewController.InvokeOnMainThread(async() =>
await Plugin.SocialAuth.iOS.SocialAuth.PresentingViewController.DismissViewControllerAsync(true));
if (account == null)
{
tcsAuth?.TrySetException(new Exception("Failed to parse server response."));
}
else
{
tcsAuth?.TrySetResult(account);
}
// Reset oauth for next request
oauth = null;
return(true);
}
public bool Callback(Intent intent, Bundle state)
{
if (authSession == null || intent == null)
{
return(false);
}
var uri = new Uri(intent.Data.ToString());
// Only handle schemes we expect
if (!WebUtil.CanHandleCallback(oauth.CallbackUrl, uri))
{
return(false);
}
var resp = oauth.ParseCallback(uri);
IDictionary <string, string> items = null;
var accessTokenTask = Task.Run(async() =>
{
items = await oauth.GetAccessTokenAsync(resp);
});
accessTokenTask.Wait();
var account = oauth.GetAccountFromResponse <OAuth1Account>(items);
if (account == null)
{
tcsAuth?.TrySetException(new Exception("Failed to parse server response."));
}
else
{
tcsAuth?.TrySetResult(account);
}
oauth = null;
authSession = null;
return(true);
}
public bool Callback(Intent intent, Bundle state)
{
if (authSession == null || intent == null)
{
return(false);
}
var uri = new Uri(intent.Data.ToString());
// Only handle schemes we expect
if (!WebUtil.CanHandleCallback(oauth.RedirectUrl, uri))
{
return(false);
}
IOAuth2Account account = null;
var accessTokenTask = Task.Run(async() =>
{
account = await oauth.ParseCallbackAsync <OAuth2Account>(uri);
});
accessTokenTask.Wait();
if (account == null)
{
tcsAuth?.TrySetException(new Exception("Failed to parse server response."));
}
else
{
tcsAuth?.TrySetResult(account);
}
oauth = null;
authSession = null;
return(true);
}