public ServerException(ServerError serverError, WebExceptionStatus status, Type type) : base(serverError.message)
{
this.ServerError = serverError;
this.Type = type;
}
/// <summary>
/// The http request method
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="method">Query method</param>
/// <param name="apiKey">Api key</param>
/// <param name="accessToken">Access token</param>
/// <param name="url">Url</param>
/// <param name="payload">Payload</param>
/// <param name="logger">Optional, logger</param>
/// <param name="isDictionary">Is json string is a dictionary object. Default value is false</param>
/// <returns></returns>
private static T QueryHttp <T>(QueryMethod method, string apiKey, string accessToken, string url, string payload = null, IKiteLogger logger = null, bool isDictionary = false)
{
if (!Enum.IsDefined(typeof(QueryMethod), method))
{
return(default(T));
}
if (string.IsNullOrEmpty(url))
{
return(default(T));
}
try
{
logger?.OnLog($"{method}|apiKey={apiKey}, accessToken= {accessToken}, Url={url}, Payload= {payload}");
}
catch (Exception ex)
{
}
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = method.ToString().ToUpper();
request.AllowAutoRedirect = true;
request.Headers.Add(versionHeader, version);
request.Headers.Add("Authorization", $"token {apiKey}:{accessToken}");
if (method == QueryMethod.POST || method == QueryMethod.PUT)
{
request.ContentType = "application/x-www-form-urlencoded";
if (!string.IsNullOrEmpty(payload))
{
byte[] postData = Encoding.ASCII.GetBytes(payload);
request.ContentLength = postData.Length;
using (Stream stream = request.GetRequestStream())
{
stream.Write(postData, 0, postData.Length);
}
}
}
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
if (response.StatusCode == HttpStatusCode.OK)
{
//if logger is not null we will log the json string
if (logger != null)
{
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
Response <T> obj = ParseString <Response <T> >(reader.ReadToEnd(), logger: logger, methodName: typeof(T).Name, isDictionary: isDictionary);
if (obj == null)
{
return(default(T));
}
return(obj.data);
}
}
else //we serialize straight away
{
DataContractJsonSerializer serializer = null;
if (isDictionary)
{
serializer = new DataContractJsonSerializer(typeof(Response <T>), new DataContractJsonSerializerSettings()
{
UseSimpleDictionaryFormat = true
});
}
else
{
serializer = new DataContractJsonSerializer(typeof(Response <T>));
}
Response <T> obj = serializer.ReadObject(response.GetResponseStream()) as Response <T>;
if (obj == null)
{
return(default(T));
}
return(obj.data);
}
}
}
}
catch (WebException we)
{
try
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(ServerError));
ServerError se = serializer.ReadObject(we.Response.GetResponseStream()) as ServerError;
if (se != null)
{
try
{
logger?.OnLog($"{se.error_type} | {se.status} | {se.message}");
}
catch (Exception ex)
{
}
try
{
logger?.OnException(new ServerException(se, we.Status, typeof(T)));
}
catch (Exception ex)
{
}
}
}
catch (Exception ex)
{
try
{
logger?.OnException(ex);
}
catch (Exception ex1)
{
}
}
}
catch (Exception ex)
{
try
{
logger?.OnException(ex);
}
catch (Exception ex1)
{
}
}
return(default(T));
}
