// NewTimedExiryPool creates a ...NewTimedExiryPool
func NewTimedExiryPool(expiryTimeInMilli uint64) *ExpiringObjectPool {
tep := &ExpiringObjectPool{LinkedList: list.New(), ExpiryPeriod: expiryTimeInMilli, Sem: semaphore.New()}
go tep.removeExpiredItems()
return tep
}
// PublisherCount is the amount of publisher goroutines we want to run
PublisherCount = 25
// MinSleepDurationMilli is used to generate a random sleep interval for publishers (so we can see things out or order)
MinSleepDurationMilli = 0
// MaxSleepDurationMilli is used to generate a random sleep interval for publishers (so we can see things out or order)
MaxSleepDurationMilli = 30
)
var (
// SyncMutex is used to synchronise/lock the publish/Consume queue
SyncMutex = sync.Mutex{}
// CountingSem is our semaphore used to wait for published items
CountingSem = semaphore.New()
// PubsubQueue is our publisher/consumer queue where items are added and consumed from
PubsubQueue = list.New()
// ConsumeCount is the total amount of items that have been consumed (so we know when to end the example)
ConsumeCount = 0
// WaitChan is used to pause the main routine until we're done
WaitChan = make(chan bool)
)
// main - entry point
func main() {
// Run our consumer routines - they'll wait until something has been published
for i := 0; i < ConsumerCount; i++ {