mirror of
https://github.com/lexborisov/Modest
synced 2024-11-29 00:43:14 +03:00
111 lines
4.1 KiB
C
111 lines
4.1 KiB
C
/*
|
|
Copyright (C) 2015-2017 Alexander Borisov
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
Author: lex.borisov@gmail.com (Alexander Borisov)
|
|
*/
|
|
|
|
#ifndef MyCORE_THREAD_QUEUE_H
|
|
#define MyCORE_THREAD_QUEUE_H
|
|
#pragma once
|
|
|
|
#include "mycore/myosi.h"
|
|
#include "mycore/mythread.h"
|
|
|
|
#ifdef __cplusplus
|
|
//extern "C" {
|
|
#endif
|
|
|
|
// queue
|
|
struct mythread_queue_node {
|
|
void* context;
|
|
void* args;
|
|
|
|
mythread_queue_node_t* prev;
|
|
};
|
|
|
|
struct mythread_queue_thread_param {
|
|
volatile size_t use;
|
|
};
|
|
|
|
struct mythread_queue_list_entry {
|
|
mythread_queue_t* queue;
|
|
mythread_queue_thread_param_t* thread_param;
|
|
size_t thread_param_size;
|
|
|
|
mythread_queue_list_entry_t* next;
|
|
mythread_queue_list_entry_t* prev;
|
|
};
|
|
|
|
struct mythread_queue_list {
|
|
mythread_queue_list_entry_t *first;
|
|
mythread_queue_list_entry_t *last;
|
|
|
|
volatile size_t count;
|
|
};
|
|
|
|
struct mythread_queue {
|
|
mythread_queue_node_t **nodes;
|
|
|
|
size_t nodes_pos;
|
|
size_t nodes_pos_size;
|
|
size_t nodes_length;
|
|
|
|
volatile size_t nodes_uses;
|
|
volatile size_t nodes_size;
|
|
volatile size_t nodes_root;
|
|
};
|
|
|
|
mythread_queue_t * mythread_queue_create(void);
|
|
mystatus_t mythread_queue_init(mythread_queue_t* queue, size_t size);
|
|
void mythread_queue_clean(mythread_queue_t* queue);
|
|
mythread_queue_t * mythread_queue_destroy(mythread_queue_t* token);
|
|
|
|
void mythread_queue_node_clean(mythread_queue_node_t* qnode);
|
|
size_t mythread_queue_count_used_node(mythread_queue_t* queue);
|
|
|
|
mythread_queue_node_t * mythread_queue_get_first_node(mythread_queue_t* queue);
|
|
mythread_queue_node_t * mythread_queue_get_prev_node(mythread_queue_node_t* qnode);
|
|
mythread_queue_node_t * mythread_queue_get_current_node(mythread_queue_t* queue);
|
|
|
|
mythread_queue_node_t * mythread_queue_node_malloc(mythread_t *mythread, mythread_queue_t* queue, mystatus_t *status);
|
|
mythread_queue_node_t * mythread_queue_node_malloc_limit(mythread_t *mythread, mythread_queue_t* queue, size_t limit, mystatus_t *status);
|
|
#ifndef MyCORE_BUILD_WITHOUT_THREADS
|
|
mythread_queue_node_t * mythread_queue_node_malloc_round(mythread_t *mythread, mythread_queue_list_entry_t *entry, mystatus_t *status);
|
|
#endif
|
|
|
|
#ifndef MyCORE_BUILD_WITHOUT_THREADS
|
|
mythread_queue_list_t * mythread_queue_list_create(mystatus_t *status);
|
|
void mythread_queue_list_destroy(mythread_queue_list_t* queue_list);
|
|
size_t mythread_queue_list_get_count(mythread_queue_list_t* queue_list);
|
|
|
|
void mythread_queue_list_wait_for_done(mythread_t* mythread, mythread_queue_list_t* queue_list);
|
|
bool mythread_queue_list_see_for_done(mythread_t* mythread, mythread_queue_list_t* queue_list);
|
|
bool mythread_queue_list_see_for_done_by_thread(mythread_t* mythread, mythread_queue_list_t* queue_list, mythread_id_t thread_id);
|
|
|
|
mythread_queue_list_entry_t * mythread_queue_list_entry_push(mythread_t** mythread_list, size_t list_size, mythread_queue_list_t* queue_list, mythread_queue_t* queue, size_t thread_param_size, mystatus_t* status);
|
|
mythread_queue_list_entry_t * mythread_queue_list_entry_delete(mythread_t** mythread_list, size_t list_size, mythread_queue_list_t *queue_list, mythread_queue_list_entry_t *entry, bool destroy_queue);
|
|
void mythread_queue_list_entry_clean(mythread_queue_list_entry_t *entry);
|
|
void mythread_queue_list_entry_wait_for_done(mythread_t *mythread, mythread_queue_list_entry_t *entry);
|
|
void mythread_queue_list_entry_make_batch(mythread_t* mythread, mythread_queue_list_entry_t* entry, size_t from, size_t length);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* MyCORE_THREAD_QUEUE_H */
|