private bool RefreshImgSrc(string url, bool isAsync, RefreshImgSrcCallback callback, Object state)
{
var parameterList = new Dictionary <string, string>
{
{ "method", "facebook.fbml.refreshImgSrc" },
{ "url", string.Format(CultureInfo.CurrentUICulture, url) }
};
if (isAsync)
{
SendRequestAsync <fbml_refreshImgSrc_response, bool>(parameterList, !string.IsNullOrEmpty(Session.SessionKey), new FacebookCallCompleted <bool>(callback), state);
return(true);
}
var response = SendRequest <fbml_refreshImgSrc_response>(parameterList, !string.IsNullOrEmpty(Session.SessionKey));
return(response == null ? true : response.TypedValue);
}
private bool RefreshImgSrc(string url, bool isAsync, RefreshImgSrcCallback callback, Object state)
{
var parameterList = new Dictionary<string, string>
{
{"method", "facebook.fbml.refreshImgSrc"},
{"url", string.Format(CultureInfo.CurrentUICulture, url)}
};
if (isAsync)
{
SendRequestAsync<fbml_refreshImgSrc_response, bool>(parameterList, !string.IsNullOrEmpty(Session.SessionKey), new FacebookCallCompleted<bool>(callback), state);
return true;
}
var response = SendRequest<fbml_refreshImgSrc_response>(parameterList, !string.IsNullOrEmpty(Session.SessionKey));
return response == null ? true : response.TypedValue;
}
/// <summary>
/// Fetches and re-caches the image stored at the given URL.
/// </summary>
/// <example>
/// <code>
/// private static void RunDemoAsync()
/// {
/// Api api = new Api(new DesktopSession(Constants.ApplicationKey, Constants.ApplicationSecret, Constants.SessionSecret, Constants.SessionKey));
/// var url = "http://facebook.claritycon.com/Tests/Clarity.jpg";
/// api.Fbml.RefreshImgSrcAsync(url, AsyncDemoCompleted, null);
/// }
///
/// private static void AsyncDemoCompleted(IList<fql_result> result, Object state, FacebookException e)
/// {
/// var actual = result;
/// }
/// </code>
/// </example>
/// <param name="url">The absolute URL from which to refresh the image.</param>
/// <param name="callback">The AsyncCallback delegate</param>
/// <param name="state">An object containing state information for this asynchronous request</param>
/// <returns>This method returns 1 if Facebook found a cached version of your image and successfully refreshed the image. It returns a blank response if Facebook was unable to find any previously cached version to refresh, or the image was unable to be re-fetched from your site and cached successfully. In such instances, whatever images were cached before remain as they were cached.</returns>
public void RefreshImgSrcAsync(string url, RefreshImgSrcCallback callback, Object state)
{
RefreshImgSrc(url, true, callback, state);
}
/// <summary>
/// Fetches and re-caches the image stored at the given URL.
/// </summary>
/// <example>
/// <code>
/// private static void RunDemoAsync()
/// {
/// Api api = new Api(new DesktopSession(Constants.ApplicationKey, Constants.ApplicationSecret, Constants.SessionSecret, Constants.SessionKey));
/// var url = "http://facebook.claritycon.com/Tests/Clarity.jpg";
/// api.Fbml.RefreshImgSrcAsync(url, AsyncDemoCompleted, null);
/// }
///
/// private static void AsyncDemoCompleted(IList<fql_result> result, Object state, FacebookException e)
/// {
/// var actual = result;
/// }
/// </code>
/// </example>
/// <param name="url">The absolute URL from which to refresh the image.</param>
/// <param name="callback">The AsyncCallback delegate</param>
/// <param name="state">An object containing state information for this asynchronous request</param>
/// <returns>This method returns 1 if Facebook found a cached version of your image and successfully refreshed the image. It returns a blank response if Facebook was unable to find any previously cached version to refresh, or the image was unable to be re-fetched from your site and cached successfully. In such instances, whatever images were cached before remain as they were cached.</returns>
public void RefreshImgSrcAsync(string url, RefreshImgSrcCallback callback, Object state)
{
RefreshImgSrc(url, true, callback, state);
}
