private void Subscribe()
{
cacheNotify.Subscribe <KeyValuePair <string, StartupProgress> >(
(kv, action) =>
{
switch (action)
{
case CacheNotifyAction.Remove:
tokenSource.Cancel();
lock (locker)
{
progress.Complete();
Publish();
}
break;
case CacheNotifyAction.InsertOrUpdate:
if (!startupProgresses.ContainsKey(kv.Key))
{
startupProgresses.Add(kv.Key, kv.Value);
}
else
{
startupProgresses[kv.Key] = kv.Value;
}
break;
}
});
}
internal void Start()
{
if (!successInitialized ||
(ConfigurationManagerExtension.AppSettings["web.warmup.enabled"] ?? "false") == "false" ||
WarmUpSettings.GetCompleted())
{
progress.Complete();
return;
}
if (!Started)
{
Started = true;
var task = new Task(() =>
{
try
{
MakeRequest();
}
catch (Exception ex)
{
logger.Error("Error", ex);
Terminate();
}
finally
{
lock (locker)
{
progress.Complete();
}
Publish();
}
}, tokenSource.Token, TaskCreationOptions.LongRunning);
task.ConfigureAwait(false);
task.Start();
}
}
private WarmUp()
{
tokenSource = new CancellationTokenSource();
TenantId = CoreContext.TenantManager.GetCurrentTenant().TenantId;
int instanceCount;
if (!int.TryParse(ConfigurationManager.AppSettings["web.warmup.count"], out instanceCount))
{
instanceCount = 1;
}
startupProgresses = new Dictionary <string, StartupProgress>(instanceCount);
Urls = GetUrlsForRequests();
progress = new StartupProgress(Urls.Count);
cacheNotify.Subscribe <KeyValuePair <string, StartupProgress> >(
(kv, action) =>
{
switch (action)
{
case CacheNotifyAction.Remove:
tokenSource.Cancel();
lock (locker)
{
progress.Complete();
Publish();
}
break;
case CacheNotifyAction.InsertOrUpdate:
if (!startupProgresses.ContainsKey(kv.Key))
{
startupProgresses.Add(kv.Key, kv.Value);
}
else
{
startupProgresses[kv.Key] = kv.Value;
}
break;
}
});
Publish();
}
private WarmUp()
{
try
{
logger = LogManager.GetLogger("ASC");
int timeout;
if (!int.TryParse(ConfigurationManagerExtension.AppSettings["web.warmup.timeout"], out timeout))
{
timeout = 15;
}
tokenSource = new CancellationTokenSource(TimeSpan.FromMinutes(timeout));
if (CoreContext.Configuration.Standalone)
{
Tenant = CoreContext.TenantManager.GetTenants().FirstOrDefault();
}
else
{
Tenant = CoreContext.TenantManager.GetCurrentTenant(false);
}
if (!int.TryParse(ConfigurationManagerExtension.AppSettings["web.warmup.count"], out instanceCount))
{
instanceCount = 1;
}
startupProgresses = new Dictionary <string, StartupProgress>(instanceCount);
Urls = GetUrlsForRequests();
progress = new StartupProgress(Urls.Count);
cacheNotify.Subscribe <KeyValuePair <string, StartupProgress> >(
(kv, action) =>
{
switch (action)
{
case CacheNotifyAction.Remove:
tokenSource.Cancel();
lock (locker)
{
progress.Complete();
}
break;
case CacheNotifyAction.InsertOrUpdate:
if (!startupProgresses.ContainsKey(kv.Key))
{
startupProgresses.Add(kv.Key, kv.Value);
}
else
{
startupProgresses[kv.Key] = kv.Value;
}
break;
}
});
Publish();
successInitialized = true;
}
catch (Exception e)
{
LogManager.GetLogger("ASC.Web").Error("Warmup error", e);
}
}
private WarmUpController()
{
try
{
logger = LogManager.GetLogger("ASC");
if (!int.TryParse(ConfigurationManager.AppSettings["web.warmup.timeout"], out timeout))
{
timeout = 15;
}
tokenSource = new CancellationTokenSource(TimeSpan.FromMinutes(timeout));
TenantId = CoreContext.TenantManager.GetCurrentTenant().TenantId;
if (!int.TryParse(ConfigurationManager.AppSettings["web.warmup.count"], out instanceCount))
{
instanceCount = 1;
}
bool enabled;
if (!bool.TryParse(ConfigurationManager.AppSettings["web.warmup.enabled"] ?? "false", out enabled))
{
enabled = false;
}
try
{
cpuCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total");
}
catch (Exception e)
{
logger.Error("new PerformanceCounter error", e);
}
startupProgresses = new Dictionary <string, StartupProgress>(instanceCount);
Pages = GetPagesForWarmup();
WarmUpUrl = GetFullAbsolutePath("~/Warmup.aspx");
progress = new StartupProgress(Pages.Count);
if (CoreContext.Configuration.Standalone)
{
Timer = new Timer();
Timer.Elapsed += Timer_Elapsed;
Timer.Interval = TimeSpan.FromMinutes(15).TotalMilliseconds;
}
cacheNotify.Subscribe <KeyValuePair <string, StartupProgress> >(
(kv, action) =>
{
switch (action)
{
case CacheNotifyAction.Remove:
tokenSource.Cancel();
progress.Complete();
break;
case CacheNotifyAction.InsertOrUpdate:
if (!startupProgresses.ContainsKey(kv.Key))
{
startupProgresses.Add(kv.Key, kv.Value);
}
else
{
startupProgresses[kv.Key] = kv.Value;
}
break;
}
});
Publish();
successInitialized = enabled;
}
catch (Exception e)
{
LogManager.GetLogger("ASC.Web").Error("Warmup error", e);
}
}