private RestResult <T> TrySerializeXml <T> () where T : class
{
RestResult <T> result = GetRestResult <T> ();
// return early if there was a status / data error other than Forbidden
if (result.IsError && result.StatusCode == HttpStatusCode.Forbidden)
{
try {
ErrorResult error = XMLHelper.FromXml <ErrorResult> (request.downloadHandler.text);
Debug.LogWarning("Authentication Failed: " + error.AuthenticationErrorDetail);
} catch (Exception e) {
Debug.LogWarning("Authentication Failed: " + e.Message);
}
return(result);
}
else if (result.IsError)
{
return(result);
}
// otherwise try and serialize XML response text to an object
try {
result.AnObject = XMLHelper.FromXml <T> (request.downloadHandler.text);
} catch (Exception e) {
result.IsError = true;
result.ErrorMessage = "Failed to parse object of type: " + typeof(T).ToString() + " Exception message: " + e.Message;
}
return(result);
}
/// <summary>
/// To be used with a callback which passes the response with result including status success or error code, request url and any body text.
/// </summary>
/// <param name="callback">Callback.</param>
public void Result(Action <RestResponse> callback = null)
{
RestResult result = GetRestResult(false);
if (result.IsError)
{
Debug.LogWarning("Response error status:" + result.StatusCode + " code:" + request.responseCode + " error:" + result.ErrorMessage + " request url:" + request.url);
callback(new RestResponse(result.ErrorMessage, result.StatusCode, request.url, request.downloadHandler.text));
}
else
{
callback(new RestResponse(result.StatusCode, request.url, request.downloadHandler.text));
}
}
public void ParseXML <T> (Action <IRestResponse <T> > callback = null) where T : class
{
RestResult <T> result = TrySerializeXml <T> ();
if (result.IsError)
{
Debug.LogWarning("Response error status:" + result.StatusCode + " code:" + request.responseCode + " error:" + result.ErrorMessage + " request url:" + request.url);
callback(new RestResponse <T> (result.ErrorMessage, result.StatusCode, request.url, request.downloadHandler.text));
}
else
{
callback(new RestResponse <T> (result.StatusCode, request.url, request.downloadHandler.text, result.AnObject));
}
this.Dispose();
}
private RestResult <T> GetRestResult <T> () where T : class
{
HttpStatusCode statusCode = (HttpStatusCode)Enum.Parse(typeof(HttpStatusCode), request.responseCode.ToString());
RestResult <T> result = new RestResult <T> (statusCode);
if (result.IsError)
{
result.ErrorMessage = "Response failed with status: " + statusCode.ToString();
return(result);
}
if (string.IsNullOrEmpty(request.downloadHandler.text))
{
result.IsError = true;
result.ErrorMessage = "Response has empty body";
return(result);
}
return(result);
}
private RestResult GetRestResult(bool expectedBodyContent = true)
{
HttpStatusCode statusCode = (HttpStatusCode)Enum.Parse(typeof(HttpStatusCode), request.responseCode.ToString());
RestResult result = new RestResult(statusCode);
if (result.IsError)
{
result.ErrorMessage = "Response failed with status: " + statusCode.ToString();
return(result);
}
if (expectedBodyContent && string.IsNullOrEmpty(request.downloadHandler.text))
{
result.IsError = true;
result.ErrorMessage = "Response has empty body";
return(result);
}
return(result);
}
