public ViewWorker(int workerId, string workerName, WorkerProcess workerProcess)
{
InitializeComponent();
lblTitle.Text = WorkerName = workerName;
WorkerId = workerId;
this.workerProcess = workerProcess;
}
public static string DownloadAsString(WorkerProcess wp, string url, ref Encoding resolvedEncoding)
{
using (MyWebClient wc = new MyWebClient())
{
if (wp != null)
{
wc.DownloadProgressChanged += (s, e) =>
{
wp.ReportProgress((int)((100 * e.BytesReceived) / e.TotalBytesToReceive));
};
}
wc.Encoding = Encoding.ASCII;
//wc.Headers["Connection"] = "keep-alive";
wc.Headers["Cache-Control"] = "max-age=0";
wc.Headers["Accept"] = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8";
wc.Headers["User-Agent"] = "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)";
//wc.Headers["Accept-Encoding"] = "gzip,deflate,sdch";
wc.Headers["Accept-Language"] = "tr,en;q=0.8,en-US;q=0.6";
byte[] bytes = wc.DownloadData(url);
string pageEncoding = "";
resolvedEncoding = Encoding.UTF8;
if (!string.IsNullOrWhiteSpace(wc.ResponseHeaders[HttpResponseHeader.ContentEncoding]))
pageEncoding = wc.ResponseHeaders[HttpResponseHeader.ContentEncoding];
else if (!string.IsNullOrWhiteSpace(wc.ResponseHeaders[HttpResponseHeader.ContentType]))
pageEncoding = getCharacterSet(wc.ResponseHeaders[HttpResponseHeader.ContentType]);
if (pageEncoding == "")
pageEncoding = getCharacterSet(bytes);
if (pageEncoding != "")
{
try
{
resolvedEncoding = Encoding.GetEncoding(pageEncoding);
}
catch
{
//throw new Exception("Invalid encoding: " + pageEncoding);
}
}
return resolvedEncoding.GetString(bytes);
//return Encoding.UTF8.GetString(Encoding.Convert(wc.Encoding, Encoding.UTF8, bytes));
}
}
public InternalWorkerProcess(BackgroundWorker backgroundWorker, WorkerProcess workerProcess)
{
this.backgroundWorker = backgroundWorker;
this.db = workerProcess.GetNewDatabaseInstance();
this.workerProcess = workerProcess;
workerProcess.ReportProgress = this.ReportProgress;
workerProcess.Log = this.Log;
}
public void Start()
{
if (WorkerProcessType == null)
{
MessageBox.Show("ViewWorkersFarm.WorkerProcess property cannot be NULL!");
return;
}
WorkerProcess = (WorkerProcess)Activator.CreateInstance(WorkerProcessType);
db = WorkerProcess.GetNewDatabaseInstance();
// ensure tables existance
db.Read(WorkerProcess.GetQueueDataType(), 1);
db.Read(WorkerProcess.GetQueueType(), 1);
db.Read(WorkerProcess.GetWorkerType(), 1);
db.ExecuteNonQuery("update Job set Status='New' where Status='Processing';");
refreshWorkers(true);
running = true;
}
