/* * Copyright (c) 2016 - 2018 Cadence Design Systems Inc. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _XRP_THREADED_QUEUE_IMPL_H #define _XRP_THREADED_QUEUE_IMPL_H #include "xrp_thread_impl.h" struct xrp_queue_item { struct xrp_queue_item *next; }; struct xrp_request_queue { xrp_thread thread; xrp_cond request_queue_cond; struct { struct xrp_queue_item *head; struct xrp_queue_item *tail; } request_queue; int exit; int *sync_exit; void *context; void (*fn)(struct xrp_queue_item *rq, void *context); }; struct xrp_event_impl { xrp_cond cond; }; void xrp_queue_init(struct xrp_request_queue *queue, int priority, void *context, void (*fn)(struct xrp_queue_item *rq, void *context)); void xrp_queue_destroy(struct xrp_request_queue *queue); void xrp_queue_push(struct xrp_request_queue *queue, struct xrp_queue_item *rq); struct xrp_event *xrp_event_create(void); void xrp_impl_broadcast_event(struct xrp_event *event, enum xrp_status status); void xrp_impl_release_event(struct xrp_event *event); #endif