folly::NotificationQueue

Synopsis

Declared in <folly/io/async/NotificationQueue.h>

template<typename MessageT>
class NotificationQueue;

Name	Description
`Consumer`	A callback interface for consuming messages from the queue as they arrive.
`SimpleConsumer`	A lightweight consumer that pulls messages without an event loop.

Name	Description
`FdType`	The type of file descriptor used to signal message availability.

Name	Description
`NotificationQueue` [constructor]	Create a new NotificationQueue.
`~NotificationQueue` [destructor]	Destroys the queue and releases its file descriptors.
`checkPid`	Check that the NotificationQueue is being used from the correct process.
`putMessage`	Unconditionally put a message on the queue.
`putMessages`	Put several messages on the queue.
`setMaxQueueSize`	Set the advisory maximum queue size.
`size`	Returns the current number of messages in the queue.
`tryConsume`	Try to immediately pull a message off of the queue, without blocking.
`tryPutMessage`	Attempt to put a message on the queue if the queue is not already full.
`tryPutMessageNoThrow`	No-throw versions of the above. Instead returns true on success, false on failure.