userver: concurrent Namespace Reference
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concurrent Namespace Reference

Detailed Description

Locking stuff.

Classes

class  AsyncEventChannel
 
class  AsyncEventSource
 The read-only side of an event channel. Events are delivered to listeners in a strict FIFO order, i.e. only after the event was processed a new event may appear for processing, same listener is never called concurrently. More...
 
class  AsyncEventSubscriberScope
 Manages the subscription to events from an AsyncEventSource. More...
 
class  BackgroundTaskStorage
 
class  BackgroundTaskStorageCore
 
class  ConflatedEventChannel
 A non-blocking version of 'AsyncEventChannel'. More...
 
class  Consumer
 
class  FunctionId
 
class  GenericQueue
 
class  ItemMutex
 
class  LazyValue
 lazy value computation with multiple users More...
 
class  LockedPtr
 Proxy class for locked access to data protected with locking::SharedLock<T> More...
 
class  MpscQueue
 
class  MutexSet
 A dynamic set of mutexes. More...
 
class  Producer
 
class  StripedCounter
 A contention-free sharded atomic counter, with memory consumption traded for performance. More...
 
class  Variable
 

Typedefs

using BackgroundTaskStorageFastPimpl
 
template<typename T >
using NonFifoMpmcQueue = GenericQueue<T, impl::SimpleQueuePolicy<true, true>>
 Non FIFO multiple producers multiple consumers queue.
 
template<typename T >
using NonFifoMpscQueue = GenericQueue<T, impl::SimpleQueuePolicy<true, false>>
 Non FIFO multiple producers single consumer queue.
 
template<typename T >
using SpmcQueue = GenericQueue<T, impl::SimpleQueuePolicy<false, true>>
 Single producer multiple consumers queue.
 
template<typename T >
using SpscQueue = GenericQueue<T, impl::SimpleQueuePolicy<false, false>>
 Single producer single consumer queue.
 
using StringStreamQueue
 Single producer single consumer queue of std::string which is bounded bytes inside.
 

Enumerations

enum class  UnsubscribingKind {
  kManual ,
  kAutomatic
}
 

Typedef Documentation

◆ BackgroundTaskStorageFastPimpl

Enumeration Type Documentation

◆ UnsubscribingKind

enum class concurrent::UnsubscribingKind
strong

Definition at line 59 of file async_event_source.hpp.