public void CancelPublish()
{
Cancel();
try
{
if (_stream != null)
{
_stream.Cancel();
_stream.Dispose();
_stream = null;
}
}
catch (NullReferenceException)
{
}
if (!string.IsNullOrEmpty(_updateUrl))
{
HttpWebRequest req = HttpRequestHelper.CreateHttpWebRequest(_updateUrl, true, -1, -1);
YouTubeUploadRequestHelper.AddSimpleHeader(req, _authToken);
req.Method = "DELETE";
req.GetResponse().Close();
}
}
private static Stream CallYouTubeApi(string requestUrl, int timeoutMs)
{
// download the document
Stream responseStream;
try
{
HttpWebRequest req = HttpRequestHelper.CreateHttpWebRequest(requestUrl, true, timeoutMs, timeoutMs);
YouTubeUploadRequestHelper.AddSimpleHeader(req, YouTubeAuth.Instance.AuthToken);
using (HttpWebResponse response = (HttpWebResponse)req.GetResponse())
{
using (Stream responseStreamOrginal = response.GetResponseStream())
{
responseStream = StreamHelper.CopyToMemoryStream(responseStreamOrginal);
}
}
}
catch (Exception ex)
{
throw new YouTubeException("YouTube Error", "Unable to download request from YouTube due to the following error: " + ex.Message);
}
// check for timeout
if (responseStream == null)
{
throw new YouTubeException("Request Timed Out", "The request to YouTube timed out (the service may be unavailable right now).");
}
else
{
return(responseStream);
}
}
private bool IsVideoComepleted()
{
// Send a request to get the status
HttpWebRequest req = HttpRequestHelper.CreateHttpWebRequest(_updateUrl, true, -1, -1);
YouTubeUploadRequestHelper.AddSimpleHeader(req, _authToken);
string innerResult;
using (HttpWebResponse response = (HttpWebResponse)req.GetResponse())
{
using (StreamReader responseReader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
{
innerResult = responseReader.ReadToEnd();
}
}
// Find the status elemnt
XmlDocument xmlDoc = new XmlDocument(NamespaceManager.NameTable);
xmlDoc.LoadXml(innerResult);
XmlNode stateNode = xmlDoc.SelectSingleNode("//atom:entry/app:control/yt:state", NamespaceManager);
// If there is no element with status, then the video is completed
if (stateNode == null)
{
_status = VideoPublishStatus.Completed;
_message = Res.Get("Video" + _status);
return(true);
}
// Check to make sure the video doesnt have a bad status
string value = stateNode.Attributes["name"] != null ? stateNode.Attributes["name"].Value : "";
if (value == "rejected" || value == "failed")
{
throw new Exception(Res.Get("YouTube" + stateNode.Attributes["reasonCode"].Value));
}
return(false);
}
private string Upload()
{
HttpWebRequest req = HttpRequestHelper.CreateHttpWebRequest("http://uploads.gdata.youtube.com/feeds/api/users/default/uploads", true, -1, -1);
YouTubeUploadRequestHelper uploader = new YouTubeUploadRequestHelper(req);
uploader.AddHeader(_authToken, Path.GetFileName(Path.GetFileName(_filePath)));
uploader.Open();
uploader.AddXmlRequest(_title, _description, _tags, _categoryId, _permissionValue);
uploader.AddFile(_filePath);
uploader.Close();
try
{
using (_stream = new CancelableStream(new FileStream(_filePath, FileMode.Open, FileAccess.Read, FileShare.Read)))
{
uploader.SendRequest(_stream);
}
}
finally
{
_stream = null;
}
string result;
using (HttpWebResponse response = (HttpWebResponse)req.GetResponse())
{
using (StreamReader responseReader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
{
result = responseReader.ReadToEnd();
}
}
return(result);
}
private string Upload()
{
HttpWebRequest req = HttpRequestHelper.CreateHttpWebRequest("http://uploads.gdata.youtube.com/feeds/api/users/default/uploads", true, -1, -1);
YouTubeUploadRequestHelper uploader = new YouTubeUploadRequestHelper(req);
uploader.AddHeader(_authToken, Path.GetFileName(Path.GetFileName(_filePath)));
uploader.Open();
uploader.AddXmlRequest(_title, _description, _tags, _categoryId, _permissionValue);
uploader.AddFile(_filePath);
uploader.Close();
try
{
using (_stream = new CancelableStream(new FileStream(_filePath, FileMode.Open, FileAccess.Read, FileShare.Read)))
{
uploader.SendRequest(_stream);
}
}
finally
{
_stream = null;
}
string result;
using (HttpWebResponse response = (HttpWebResponse)req.GetResponse())
{
using (StreamReader responseReader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
{
result = responseReader.ReadToEnd();
}
}
return result;
}
