public void AddJob(Action jobAction, string key = null, string dependencyKey = null)
{
lock (this) {
if (!tokenSource.Token.IsCancellationRequested && !isOnCleanupState)
{
if (!key.IsNullOrEmpty() && !dependencies.ContainsKey(key))
{
dependencies[key] = new List <Pair <Action, string> >();
}
if (!dependencyKey.IsNullOrEmpty() && dependencies.ContainsKey(dependencyKey))
{
dependencies[dependencyKey].Add(new Pair <Action, string>(jobAction, key));
return;
}
runningTask = runningTask.ContinueWith((previousTask) => {
if (!tokenSource.Token.IsCancellationRequested)
{
if (!pubSub.IsAvailable(out var exception))
{
connectionFails = ProcessJobFailure(connectionFails, ConnectionRetriesTreshold, "Error executing PubSub jobs, {0} consecutive connections failed.", exception);
AddJob(jobAction, key, dependencyKey);
return;
}
connectionFails = 0;
try {
jobAction();
jobFails = 0;
lock (this) {
if (!key.IsNullOrEmpty() && dependencies.ContainsKey(key))
{
dependencies[key].Apply((pair) => AddJob(pair.First, pair.Second));
dependencies.Remove(key);
}
}
} catch (Exception ex) {
if (pubSub.IsAvailable())
{
jobFails = ProcessJobFailure(jobFails, JobRetriesTreshold, "Error executing PubSub jobs, {0} consecutive Jobs failed.", ex);
}
else
{
jobFails = 0;
connectionFails = ProcessJobFailure(connectionFails, ConnectionRetriesTreshold, "Error executing PubSub jobs, {0} consecutive connections failed.", ex);
}
AddJob(jobAction, key, dependencyKey);
}
}
}, tokenSource.Token);
}
}
}
public bool IsAvailable()
{
return(pubSub.IsAvailable());
}