public static void SignIn(string path)
{
tokenPath = path;
string logoutUri = OneDriveClient.GetDefaultLogoutUri();
string authorizationUri = OneDriveClient.GetDefaultAuthorizationUri();
AuthenticationResult authenticationResult = null;
BrowserAuthenticationWindow authWindow = new BrowserAuthenticationWindow();
authWindow.Browser.Navigated += (sender, args) =>
{
if (string.Equals(args.Uri.AbsolutePath, "/oauth20_logout.srf", StringComparison.OrdinalIgnoreCase))
{
// The logout page has finished loading, so we can now load the login page.
authWindow.Browser.Navigate(authorizationUri);
}
// If the browser is directed to the redirect URI, the new URI will contain the access code that we can use to
// get a token for OneDrive.
if (string.Equals(args.Uri.AbsolutePath, "ietf:wg:oauth:2.0:oob", StringComparison.OrdinalIgnoreCase))
{
// We were directed back to the redirect URI. Extract the code from the query string
Dictionary <string, string> queryParametes = args.Uri.GetQueryParameters();
authenticationResult = new AuthenticationResult()
{
Code = queryParametes["code"]
};
// All done. Close the window.
authWindow.Close();
}
};
authWindow.Closed += (sender, args) =>
{
if (authenticationResult == null)
{
AuthComplete.Set();
return;
}
Task.Factory.StartNew(async() =>
{
TokenResponse currentToken = await OneDriveClient.GetAccessToken(authenticationResult).ConfigureAwait(false);
currentToken.SaveProtectedToken(tokenPath);
TokenSuccess = true;
AuthComplete.Set();
});
};
authWindow.Loaded += (sender, args) =>
{
authWindow.Browser.Navigate(logoutUri);
SyncPro.UI.NativeMethods.User32.SetForegroundWindow(new WindowInteropHelper(authWindow).Handle);
};
authWindow.ShowDialog();
AuthComplete.WaitOne();
}