public static string QueryStringForTR(Request trParams, Request req, string postURL, BraintreeService service)
{
#if netcore
string trData = TrUtil.BuildTrData(trParams, "http://example.com", service);
string postData = "tr_data=" + WebUtility.UrlEncode(trData) + "&";
postData += req.ToQueryString();
var request = new HttpRequestMessage(new HttpMethod("POST"), postURL);
request.Headers.Add("KeepAlive", "false");
request.Headers.Add("Accept", "application/json");
byte[] buffer = Encoding.UTF8.GetBytes(postData);
request.Content = new StringContent(postData, Encoding.UTF8, "application/x-www-form-urlencoded");
request.Content.Headers.Add("Content-Length", buffer.Length.ToString());
var httpClientHandler = new HttpClientHandler
{
AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate,
AllowAutoRedirect = false,
};
HttpResponseMessage response;
using (var client = new HttpClient(httpClientHandler))
{
response = client.SendAsync(request).GetAwaiter().GetResult();
}
StreamReader reader = new StreamReader(response.Content.ReadAsStreamAsync().Result, Encoding.UTF8);
string responseBody = reader.ReadToEnd();
string query = response.Headers.Location.Query;
return query;
#else
string trData = TrUtil.BuildTrData(trParams, "http://example.com", service);
string postData = "tr_data=" + HttpUtility.UrlEncode(trData, Encoding.UTF8) + "&";
postData += req.ToQueryString();
var request = WebRequest.Create(postURL) as HttpWebRequest;
request.Method = "POST";
request.KeepAlive = false;
request.AllowAutoRedirect = false;
byte[] buffer = Encoding.UTF8.GetBytes(postData);
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = buffer.Length;
Stream requestStream = request.GetRequestStream();
requestStream.Write(buffer, 0, buffer.Length);
requestStream.Close();
var response = request.GetResponse() as HttpWebResponse;
string query = new Uri(response.GetResponseHeader("Location")).Query;
response.Close();
return query;
#endif
}
private IEnumerable<GraphiteGraphDto> GetAllFrom(GraphiteGraphDto dto = null)
{
var q = dto == null ? "*" : dto.Id + ".*";
var request = new HttpRequestMessage(HttpMethod.Get, _graphiteSettings.GetSearchUri(q));
HttpResponseMessage response = null;
try
{
response = request.GetResponse();
}
catch
{
// TODO Not sure what to do with these now
}
if (null == response) yield break; // Bad response, prolly should not have these, but oh well for now
if (HttpStatusCode.OK != response.StatusCode) yield break; // No bad children
var json = response.Content.ReadAsStringAsync().Result;
var results = JsonConvert.DeserializeObject<IEnumerable<GraphiteGraphDto>>(json).ToArray();
if (!results.Any())
{
yield return dto;
}
else if (results.Count() > _graphiteSettings.MaximumGraphiteChildrenToSeek)
{
yield break; // too many results to process
}
else
{
var children = results.AsParallel().SelectMany(GetAllFrom);
foreach (var child in children)
{
yield return child;
}
}
}
private static HttpResponseMessage GetResponse(Uri requestUri)
{
var request = new HttpRequestMessage(HttpMethod.Get, requestUri);
HttpResponseMessage response = null;
try
{
response = request.GetResponse();
}
catch
{
// TODO Not sure what to do with these now
}
return response;
}