Struct
GLibAsyncQueue
Description [src]
struct GAsyncQueue {
/* No available fields */
}
An opaque data structure which represents an asynchronous queue.
It should only be accessed through the g_async_queue_* functions.
Functions
g_async_queue_new_full
Creates a new asynchronous queue and sets up a destroy notify function that is used to free any remaining queue items when the queue is destroyed after the final unref.
since: 2.16
Instance methods
g_async_queue_lock
Acquires the queue‘s lock. If another thread is already
holding the lock, this call will block until the lock
becomes available.
g_async_queue_pop
Pops data from the queue. If queue is empty, this function
blocks until data becomes available.
g_async_queue_pop_unlocked
Pops data from the queue. If queue is empty, this function
blocks until data becomes available.
g_async_queue_push_front
Pushes the item into the queue. item must not be NULL.
In contrast to g_async_queue_push(), this function
pushes the new item ahead of the items already in the queue,
so that it will be the next one to be popped off the queue.
since: 2.46
g_async_queue_push_front_unlocked
Pushes the item into the queue. item must not be NULL.
In contrast to g_async_queue_push_unlocked(), this function
pushes the new item ahead of the items already in the queue,
so that it will be the next one to be popped off the queue.
since: 2.46
g_async_queue_push_sorted
Inserts data into queue using func to determine the new position.
since: 2.10
g_async_queue_push_sorted_unlocked
Inserts data into queue using func to determine the new position.
since: 2.10
g_async_queue_ref
Increases the reference count of the asynchronous queue by 1.
You do not need to hold the lock to call this function.
g_async_queue_ref_unlocked
Increases the reference count of the asynchronous queue by 1.
deprecated: 2.8
g_async_queue_timed_pop
Pops data from the queue. If the queue is empty, blocks until
end_time or until data becomes available.
deprecated: Unknown
g_async_queue_timed_pop_unlocked
Pops data from the queue. If the queue is empty, blocks until
end_time or until data becomes available.
deprecated: Unknown
g_async_queue_timeout_pop
Pops data from the queue. If the queue is empty, blocks for
timeout microseconds, or until data becomes available.
g_async_queue_timeout_pop_unlocked
Pops data from the queue. If the queue is empty, blocks for
timeout microseconds, or until data becomes available.
g_async_queue_try_pop_unlocked
Tries to pop data from the queue. If no data is available,
NULL is returned.
g_async_queue_unref_and_unlock
Decreases the reference count of the asynchronous queue by 1
and releases the lock. This function must be called while holding
the queue‘s lock. If the reference count went to 0, the queue
will be destroyed and the memory allocated will be freed.
deprecated: 2.8