public static RpcResponse Deserialize(string s)
{
var response = new RpcResponse();
var match = new Regex("{\"result\":\"?(.*?)\"?,\"error\":(.*?)}").Match(s);
if (match.Success)
{
if (match.Groups[1].Value == "null")
response.result = null;
else
response.result = match.Groups[1].Value;
if (match.Groups[2].Value == "null")
response.status = RpcResponse.StatusCode.Ok;
else
{
try
{
response.status = (RpcResponse.StatusCode)Int32.Parse(match.Groups[2].Value);
}
catch (Exception e)
{
response.result = e.Message;
response.status = RpcResponse.StatusCode.InternalServerError;
return response;
}
}
}
return response;
}
/// <summary>
/// Отправка и обработка данных. Обёртка над UploadString.
/// </summary>
/// <param name="url">Метод</param>
/// <param name="data">Параметры</param>
RpcResponse SendPostData(string url, string data)
{
try
{
var byteArray = UniEncoding.GetBytes(data);
var webRequest = (HttpWebRequest)WebRequest.Create(Configuration.Server + url);
//ставим в null; в противном случае webRequest начинает поиск прокси и тратит кучу времени
//На DL770 падает
//webRequest.Proxy = null;
webRequest.Method = "POST";
webRequest.AllowAutoRedirect = false;
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.ContentLength = byteArray.Length;
webRequest.Timeout = 5000;
var webpageStream = webRequest.GetRequestStream();
webpageStream.Write(byteArray, 0, byteArray.Length);
webpageStream.Close();
//обработка
using (var response = webRequest.GetResponse())
{
var responseStr = new StreamReader(response.GetResponseStream()).ReadToEnd();
//MessageBox.Show(responseStr);
//Использовал самописный десериализатор, т.к. CodeBetter, цитирую:
//On the whole I found it works; From memory it does not deal with nulls nicely,
//and I think I had to tweak datetime serialisation to make it work the way
//other json serialisers do.
//
//Иными словами, Converter.Deserialize<RpcResponse>(responseStr) валится на "result":"null"
return RfidJson.Deserialize(responseStr);
}
}
catch (Exception e)
{
var response = new RpcResponse();
response.result = e.Message;
response.status = RpcResponse.StatusCode.InternalServerError;
return response;
}
}