/// <summary>
/// Parse the Response For Deployments And Return Them
/// </summary>
/// <param name="httpWebResponse">The Response From the Web Service</param>
/// <returns>List of Deployments</returns>
private static ServiceDashboardResponse ParseResponseFromJson(HttpWebResponse httpWebResponse)
{
//try
//{
if (httpWebResponse.StatusCode == HttpStatusCode.OK)
{
//if (httpWebResponse.ContentType==)
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(ServiceDashboardResponse));
if (httpWebResponse.ContentLength > int.MaxValue)
{
throw new IndexOutOfRangeException(String.Format("Response From Web Service Exceeds {0}", int.MaxValue));
}
// WWB: Read The Data From The Response Stream
int length = (int)httpWebResponse.ContentLength;
byte[] data = new byte[length];
using (Stream responseStream = httpWebResponse.GetResponseStream())
{
responseStream.Read(data, 0, length);
}
// WWB: In A Memory Stream Convert the Json
using (MemoryStream stream = new MemoryStream(data))
{
var response = serializer.ReadObject(stream) as ServiceDashboardResponse;
// WWB: Check The Response For Errors
if (response.Status != ServiceDashboardResponseStatus.Success)
{
var exception = new WebServiceException<ServiceDashboardResponseStatus>()
{
Status = response.Status
};
throw exception;
}
return response;
}
}
else
{
ServiceDashboardResponse ErrorResponse = new ServiceDashboardResponse()
{
Status = ServiceDashboardResponseStatus.IllegalResponse,
Dashboard = null
};
return ErrorResponse;
}
//}
//catch (Exception ex)
//{
// String message = ex.Message;
// //if (ex is SerializationException)
// //{
// // return ServiceDashboardResponse ErrorResponse = new ServiceDashboardResponse()
// // {
// // Status = ServiceDashboardResponse.IllegalResponse,
//Dashboard = null,
//ServiceCode = String.Empty
// // };
// //}
// throw new Exception();
//}
}
/// <summary>
/// Callback from Request For RSS
/// </summary>
/// <param name="asynchronousResult">Aync Response From Request</param>
private static void HttpWebResponseServiceDashboardCallback(IAsyncResult asynchronousResult)
{
// State of request is asynchronous.
InternalRequestState<ServiceDashboardRequest> requestState = (InternalRequestState<ServiceDashboardRequest>)asynchronousResult.AsyncState;
// WWB: Stop The Time Out Timer -- Request Has Completed
requestState.HttpWebRequestTimer.SafeStop();
try
{
HttpWebRequest httpWebRequest = requestState.HttpWebRequest;
using (HttpWebResponse httpWebReponse = (HttpWebResponse)httpWebRequest.EndGetResponse(asynchronousResult))
{
if (httpWebReponse.ContentType.Contains("application/json"))
{
ServiceDashboardResponse response = ParseResponseFromJson(httpWebReponse);
((ServiceDashboardRequest)requestState.ExternalRequestState).Dashboard = response.Dashboard;
requestState.Callback(new WebServiceResponse<ServiceDashboardRequest>(requestState.ExternalRequestState));
}
else //assume error
{
ServiceDashboardResponse ErrorResponse = new ServiceDashboardResponse()
{
Status = ServiceDashboardResponseStatus.IllegalResponse,
Dashboard=null
};
}
}
}
catch (Exception exception)
{
// WWB: All Exception Are Handled By The Exception Callback
if (requestState.ExceptionCallback == null)
{
throw;
}
else
{
// WWB: Package Up A Exception Response Object
ExceptionReponse<ServiceDashboardRequest> response = new ExceptionReponse<ServiceDashboardRequest>() { Exception = exception, Request = requestState.ExternalRequestState };
// Call The Exception Call Back With the Exception Response To Report Exceptions To The Caller
requestState.ExceptionCallback(new WebServiceResponse<ExceptionReponse<ServiceDashboardRequest>>(response));
}
}
}
