public bool Get()
{
if (putFuture_ == null)
{
PutFuture newFuture = eyesConnector_.RenderPutResource(runningRender_, resource_);
putFuture_ = newFuture.putFuture_;
}
if (!isSentAlready_)
{
while (retryCount_ != 0)
{
try
{
WebResponse response = putFuture_.GetAwaiter().GetResult();
response?.Close();
break;
}
catch (Exception e)
{
logger_.Verbose("{0} on hash: {1}", e.Message, resource_.Sha256);
retryCount_--;
logger_.Verbose("Entering retry");
Thread.Sleep(300);
PutFuture newFuture = eyesConnector_.RenderPutResource(runningRender_, resource_);
logger_.Log("fired retry");
putFuture_ = newFuture.putFuture_;
}
}
}
isSentAlready_ = true;
return(true);
}
internal void CreatePutFutures_(List <PutFuture> allPuts, RunningRender runningRender, IDictionary <string, RGridResource> resources)
{
List <Uri> needMoreResources = runningRender.NeedMoreResources;
foreach (Uri url in needMoreResources)
{
string urlStr = SanitizeUrl_(url.OriginalString);
if (putResourceCache_.TryGetValue(urlStr, out PutFuture putFuture))
{
if (!allPuts.Contains(putFuture))
{
allPuts.Add(putFuture);
}
continue;
}
RGridResource resource;
//logger_.Verbose("trying to get url from map - {0}", url);
if (!fetchedCacheMap_.TryGetValue(urlStr, out ResourceFuture resourceFuture) || resourceFuture == null)
{
logger_.Verbose("fetchedCacheMap.get(url) == null - " + url);
logger_.Log("Resource put requested but never downloaded (maybe a Frame)");
resources.TryGetValue(urlStr, out resource);
}
else
{
try
{
Task <RGridResource> resourceTask = resourceFuture.Get(TimeSpan.FromSeconds(60));
resource = resourceTask.Result;
}
catch (Exception e)
{
logger_.Log("Error (6): " + e);
continue;
}
}
logger_.Verbose("resource({0}) hash : {1}", resource.Url, resource.Sha256);
PutFuture future = connector_.RenderPutResource(runningRender, resource);
if (resource.ContentType != RGridDom.ContentType)
{
putResourceCache_.TryAdd(urlStr, future);
}
allPuts.Add(future);
}
}
private void SendMissingResources_(List <RunningRender> runningRenders, RGridDom dom, IDictionary <string, RGridResource> resources, bool isNeedMoreDom)
{
logger_.Verbose("enter - sending {0} missing resources. need more dom: {1}", resources.Count, isNeedMoreDom);
List <PutFuture> allPuts = new List <PutFuture>();
if (isNeedMoreDom)
{
RunningRender runningRender = runningRenders[0];
PutFuture future = null;
try
{
future = connector_.RenderPutResource(runningRender, dom.AsResource());
}
catch (JsonException e)
{
logger_.Log("Error (4): " + e);
}
logger_.Verbose("locking putResourceCache");
lock (putResourceCache_)
{
allPuts.Add(future);
}
logger_.Verbose("releasing putResourceCache");
}
logger_.Verbose("creating PutFutures for {0} runningRenders", runningRenders.Count);
foreach (RunningRender runningRender in runningRenders)
{
CreatePutFutures_(allPuts, runningRender, resources);
}
logger_.Verbose("calling future.get on {0} PutFutures", allPuts.Count);
foreach (PutFuture future in allPuts)
{
logger_.Verbose("calling future.get on {0}", future);
try
{
future.Get(TimeSpan.FromSeconds(120));
}
catch (Exception e)
{
logger_.Log("Error (5): " + e);
}
}
logger_.Verbose("exit");
}