public OAuthV2ResponseObject ManageUserAuthCallback()
{
if (HttpContext.Current == null)
{
throw new Exception("No web context");
}
if (HttpContext.Current.Request["code"] == null)
{
throw new Exception("No access code returned");
}
// Read access code provided by Omron.
OAuthV2SessionManager.AccessCode = HttpContext.Current.Request["code"];
// Use this code to request Access token.
Uri uriGetAccesToken = new Uri(ENDPOINT_GET_ACCESS_TOKEN);
StringBuilder sb = new StringBuilder();
sb.Append("scope=" + String.Join(" ", SCOPE_offline_access, SCOPE_openid, SCOPE_bloodpressure, SCOPE_activity));
sb.Append("&grant_type=" + GRANT_TYPE_AUTHORIZATION_CODE);
sb.Append("&client_id=" + _ClientId);
sb.Append("&client_secret=" + _ClientSecret);
sb.Append("&code=" + OAuthV2SessionManager.AccessCode);
sb.Append("&redirect_uri=" + _RedirectUrl.ToString());
var response = OAuthV2RequestHelper.SendRequest(uriGetAccesToken, sb.ToString());
// Populate Session variables
OAuthV2SessionManager.AccessToken = response.AccessToken;
OAuthV2SessionManager.RefreshToken = response.RefreshToken;
OAuthV2SessionManager.UserId = response.UserId;
return(response);
}
public OAuthV2ResponseObject RefreshAccessToken()
{
if (!OAuthV2SessionManager.IsAccessTokenSet())
{
throw new Exception("No access token set.");
}
if (!OAuthV2SessionManager.IsRefreshTokenSet())
{
throw new Exception("No refresh token set.");
}
// Refresh Access Token
Uri uriGetAccesToken = new Uri(ENDPOINT_REFRESH_ACCESS_TOKEN);
StringBuilder sb = new StringBuilder();
sb.Append("grant_type=" + GRANT_TYPE_REFRESH_TOKEN);
sb.Append("&client_id=" + _ClientId);
sb.Append("&client_secret=" + _ClientSecret);
sb.Append("&redirect_uri=" + _RedirectUrl);
sb.Append("&refresh_token=" + OAuthV2SessionManager.RefreshToken);
var response = OAuthV2RequestHelper.SendRequest(uriGetAccesToken, sb.ToString());
// Populate Session variables
OAuthV2SessionManager.AccessToken = response.AccessToken;
OAuthV2SessionManager.RefreshToken = response.RefreshToken;
return(response);
}