public void Stop()
{
if (request != null)
{
//request.Abort ();
request = null;
}
if (mjpgReader != null)
{
mjpgReader.Stop();
mjpgReader = null;
}
if (response != null)
{
response.Close();
response = null;
}
if (thread != null)
{
//thread.Abort ();
thread = null;
}
lock (this) {
frameQueue = null;
}
}
private void AsyncResponseRetrieved(IAsyncResult asynchronousResult)
{
Logger.LogInfo("AsyncResponseRetrieved() called.");
try {
response = (HttpWebResponse)request.EndGetResponse(asynchronousResult);
} catch (Exception e) {
Logger.LogError("Exception in AsyncResponseRetrieved: " + e);
// better to clean up (on the main thread).
return;
}
Logger.LogInfo("response status: [" + response.StatusCode + "]" + response.StatusDescription);
Stream stream = response.GetResponseStream();
bstream = new BufferedStream(stream, bufsize);
mjpgReader = new MjpegReader2(bstream, OnFrameComplete);
thread = new Thread(ReadThread);
thread.Priority = System.Threading.ThreadPriority.AboveNormal;
thread.Start();
}
private void StartConnection()
{
var request = HttpWebRequest.Create(url);
if (request == null)
{
Logger.LogError("error! url<" + url + "> is invalid!");
return;
}
request.Method = "GET";
request.Timeout = 10000;
Logger.LogInfo("sync connection start. url: <" + url + ">");
this.request = request;
response = (HttpWebResponse)request.GetResponse();
Logger.LogInfo("response: " + response);
Stream stream = response.GetResponseStream();
bstream = new BufferedStream(stream, bufsize);
mjpgReader = new MjpegReader2(bstream, OnFrameComplete);
}
