private void postCallback(IAsyncResult ar)
{
HTTPState state = (HTTPState)ar.AsyncState;
try
{
HttpWebResponse response = state.Request.EndGetResponse(ar) as HttpWebResponse;
Stream respStream = response.GetResponseStream();
string result = string.Empty;
using (StreamReader reader = new StreamReader(respStream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
this.Received?.Invoke(Encoding.ASCII.GetBytes(result));
}
catch (Exception ex)
{
string receive = Encoding.UTF8.GetString(state.Data);
string content = receive.Split("&")[0].Split("=")[1];
string line = receive.Split("&")[1].Split("=")[1];
this.Error?.Invoke(this, new DyEventArgs()
{
Message = ex.Message, Data = Encoding.ASCII.GetBytes($"{content}&{line}")
});
}
}
public void Send(byte[] data)
{
HttpWebRequest request = WebRequest.Create(AppConfig.SERVER_URL) as HttpWebRequest;
request.ContentType = "application/x-www-form-urlencoded";
request.Method = "POST";
request.ContentLength = data.Length;
Stream stream = request.GetRequestStream();
stream.Write(data, 0, data.Length);
stream.Close();
HTTPState state = new HTTPState(request, data);
state.Request.BeginGetResponse(new AsyncCallback(postCallback), state);//.GetResponse() as HttpWebResponse;
}