/// <summary>
/// Posts data to the HTTP server
/// </summary>
/// <param name="url"></param>
/// <param name="data"></param>
/// <returns></returns>
IEnumerator PostData(string url, string data, HTTPRequestCallback callback)
{
var request = new UnityWebRequest(url, "POST");
byte[] bodyRaw = new System.Text.UTF8Encoding().GetBytes(data);
request.uploadHandler = (UploadHandler) new UploadHandlerRaw(bodyRaw);
request.downloadHandler = (DownloadHandler) new DownloadHandlerBuffer();
request.SetRequestHeader("Content-Type", "application/json");
yield return(request.SendWebRequest());
//messageText.text = request.error;
if (callback != null)
{
callback(request.downloadHandler.text, false);
}
}
/// <summary>
/// Sends out an async get request using the Unity networking module
/// </summary>
/// <param name="uri"></param>
/// <param name="getCallback"></param>
/// <returns></returns>
IEnumerator GetRequest(string uri, HTTPRequestCallback getCallback)
{
using (UnityWebRequest webRequest = UnityWebRequest.Get(uri))
{
// Request and wait for the desired page.
yield return(webRequest.SendWebRequest());
// string[] pages = uri.Split('/');
//int page = pages.Length - 1;
if (webRequest.isNetworkError)
{
getCallback(webRequest.downloadHandler.text, true); // ALWAYS call the callback!
}
else
{
getCallback(webRequest.downloadHandler.text, false); // ALWAYS call the callback!
}
}
}
public YRETCODE HTTPRequestAsync(string request, HTTPRequestCallback callback, blockingCallbackCtx context, ref string errmsg)
{
YRETCODE res = default(YRETCODE);
StringBuilder errbuf = new StringBuilder(YAPI.YOCTO_ERRMSG_LEN);
StringBuilder b = null;
int neededsize = 0;
int p = 0;
string newrequest = null;
int written = 0;
StringBuilder root = new StringBuilder(YAPI.YOCTO_SERIAL_LEN);
int tmp = 0;
if (((_flags & YAPI.HTTP_ASYNC_PENDING) != 0))
HTTPRequestAsyncFinish(true);
_flags = _flags | YAPI.HTTP_ASYNC_PENDING;
_http_result = "";
_context = context;
_callback = callback;
_cacheStamp = YAPI.GetTickCount();
// invalidate cache
if (!(_subpathinit))
{
res = YAPI._yapiGetDevicePath(_devdescr, root, null, 0, ref neededsize, errbuf);
if (YAPI.YISERR(res))
{
_flags = _flags & ~YAPI.HTTP_ASYNC_PENDING;
errmsg = errbuf.ToString();
return res;
}
b = new StringBuilder(neededsize);
res = YAPI._yapiGetDevicePath(_devdescr, root, b, neededsize, ref tmp, errbuf);
if (YAPI.YISERR(res))
{
_flags = _flags & ~YAPI.HTTP_ASYNC_PENDING;
errmsg = errbuf.ToString();
return res;
}
_rootdevice = root.ToString();
_subpath = b.ToString();
_subpathinit = true;
}
p = request.IndexOf("/");
newrequest = request.Substring(0, p) + _subpath + request.Substring(p + 1, request.Length - p - 1);
res = YAPI._yapiRequestOpen(ref _iohdl, new StringBuilder(_rootdevice), errbuf);
if (YAPI.YISERR(res))
{
_flags = _flags & ~YAPI.HTTP_ASYNC_PENDING;
errmsg = errbuf.ToString();
return res;
}
written = YAPI._yapiRequestWrite(ref _iohdl, new StringBuilder(newrequest), newrequest.Length, errbuf);
if (YAPI.YISERR(written))
{
errmsg = errbuf.ToString();
YAPI._yapiRequestClose(ref _iohdl, null);
_flags = _flags & ~YAPI.HTTP_ASYNC_PENDING;
return written;
}
return YAPI.SUCCESS;
}
