public void ThreadStart()
{
foreach (string url in _pingUrls)
{
try
{
Uri uri = new Uri(url);
if (uri.Scheme.ToLower(CultureInfo.InvariantCulture) == "http" || uri.Scheme.ToLower(CultureInfo.InvariantCulture) == "https")
{
XmlRpcClient client = new XmlRpcClient(url, ApplicationEnvironment.UserAgent);
client.CallMethod("weblogUpdates.ping", _blogName, _blogUrl);
}
}
catch (Exception e)
{
if (ApplicationDiagnostics.VerboseLogging)
{
Trace.Fail("Failure while pinging " + url + ": " + e.ToString());
}
}
}
}
/// <summary>
/// Call a method and return the XML result. Will throw an exception of type BlogClientException
/// if an error occurs.
/// </summary>
/// <param name="postUrl"></param>
/// <param name="methodName"></param>
/// <param name="parameters"></param>
/// <returns></returns>
protected XmlNode CallMethod(string methodName, params XmlRpcValue[] parameters)
{
string url = _postApiUrl;
if (Options.SupportsHttps)
{
if (url.StartsWith("http://", StringComparison.OrdinalIgnoreCase))
{
url = "https://" + url.Substring("http://".Length);
}
}
try
{
// create an RpcClient
XmlRpcClient xmlRpcClient = new XmlRpcClient(url, ApplicationEnvironment.UserAgent, new HttpRequestFilter(BeforeHttpRequest), _clientOptions.CharacterSet);
// call the method
XmlRpcMethodResponse response = xmlRpcClient.CallMethod(methodName, parameters);
// if success, return the response
if (!response.FaultOccurred)
{
return(response.Response);
}
else // throw error indicating problem
{
// prepare to throw exception
BlogClientException exception;
// allow underlying provider to return a more descriptive exception type
exception = ExceptionForFault(response.FaultCode, response.FaultString);
if (exception == null) // if it couldn't just go generic
{
exception = new BlogClientProviderException(response.FaultCode, response.FaultString);
}
// throw the exception
throw exception;
}
}
catch (IOException ex)
{
throw new BlogClientIOException("calling XML-RPC method " + methodName, ex);
}
catch (WebException ex)
{
HttpRequestHelper.LogException(ex);
// see if this was a 404 not found
switch (ex.Status)
{
case WebExceptionStatus.ProtocolError:
HttpWebResponse response = ex.Response as HttpWebResponse;
if (response != null && response.StatusCode == HttpStatusCode.NotFound)
{
throw new BlogClientPostUrlNotFoundException(url, ex.Message);
}
else if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new BlogClientAuthenticationException(response.StatusCode.ToString(), ex.Message, ex);
}
else
{
throw new BlogClientHttpErrorException(url, string.Format(CultureInfo.InvariantCulture, "{0} {1}", (int)response.StatusCode, response.StatusDescription), ex);
}
default:
throw new BlogClientConnectionErrorException(url, ex.Message);
}
}
catch (XmlRpcClientInvalidResponseException ex)
{
throw new BlogClientInvalidServerResponseException(methodName, ex.Message, ex.Response);
}
}