public void Run()
{
for (;;)
{
try {
var w = default(Work);
var req = WebRequest.Create(host + "work");
req.Timeout = 10000;
using (var resp = req.GetResponse()) {
using (var s = resp.GetResponseStream()) {
w = Work.Open(s);
}
}
System.Console.WriteLine("Working on " + w.Id);
var r = new Random(w.X * w.X * w.X + w.Y * w.Y * w.Y);
var pb = new PixelBuffer(w.Width, w.Height);
w.Execute(r, pb);
req = WebRequest.Create(host + "work/" + w.Id + "/pixels");
req.Method = "POST";
req.ContentType = "octet";
using (var s = req.GetRequestStream()) {
pb.SaveBinary(s);
}
using (var resp = req.GetResponse()) {
}
}
catch (WebException ex) {
if (ex.Status == WebExceptionStatus.ProtocolError && ((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.NotFound)
{
System.Console.WriteLine("Server says we're finished");
System.Threading.Thread.Sleep(2000);
}
if (ex.Status == WebExceptionStatus.ConnectFailure)
{
System.Console.WriteLine("waiting for server {0}...", host);
System.Threading.Thread.Sleep(2000);
}
else
{
System.Console.WriteLine("! {0}: {1}", ex.GetType().Name, ex.Message);
System.Threading.Thread.Sleep(50);
}
}
catch (System.Threading.ThreadAbortException) {
throw;
}
catch (Exception ex) {
System.Console.WriteLine(ex);
throw;
}
}
}
