public static void PostJsonAsync(string url, Object data, OnAsyncResponse onResponse)
{
string json = JsonConvert.SerializeObject(data);
byte[] bytes = Encoding.UTF8.GetBytes(json);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST";
request.ContentLength = bytes.Length;
request.ContentType = "application/json";
// start the asynchronous operation
request.BeginGetRequestStream(new AsyncCallback((result) =>
{
HttpWebRequest req = (HttpWebRequest)result.AsyncState;
Stream postStream = req.EndGetRequestStream(result);
postStream.Write(bytes, 0, bytes.Length);
postStream.Close();
req.BeginGetResponse(new AsyncCallback(responseResult =>
{
HttpWebRequest req1 = (HttpWebRequest)responseResult.AsyncState;
if (responseResult.IsCompleted)
{
var webResponse = req1.EndGetResponse(responseResult);
using (var stream = webResponse.GetResponseStream())
{
using (var read = new StreamReader(stream))
{
if (onResponse != null)
{
onResponse.Invoke(read.ReadToEnd());
}
}
}
}
}), req);
}), request);
}
public static void PostJsonAsync(string url, Object data, OnAsyncResponse onResponse)
{
string json = JsonConvert.SerializeObject(data);
byte[] bytes = Encoding.UTF8.GetBytes(json);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST";
request.ContentLength = bytes.Length;
request.ContentType = "application/json";
// start the asynchronous operation
request.BeginGetRequestStream(new AsyncCallback((result) =>
{
HttpWebRequest req = (HttpWebRequest)result.AsyncState;
Stream postStream = req.EndGetRequestStream(result);
postStream.Write(bytes, 0, bytes.Length);
postStream.Close();
req.BeginGetResponse(new AsyncCallback(responseResult =>
{
HttpWebRequest req1 = (HttpWebRequest)responseResult.AsyncState;
if (responseResult.IsCompleted)
{
var webResponse = req1.EndGetResponse(responseResult);
using (var stream = webResponse.GetResponseStream())
{
using (var read = new StreamReader(stream))
{
if (onResponse != null)
onResponse.Invoke(read.ReadToEnd());
}
}
}
}), req);
}), request);
}
