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97 lines
2.8 KiB
97 lines
2.8 KiB
/*
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* include/nuster/core.h
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* This file defines everything related to nuster core.
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*
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* Copyright (C) Jiang Wenyuan, < koubunen AT gmail DOT com >
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _NUSTER_CORE_H
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#define _NUSTER_CORE_H
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#include <nuster/common.h>
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#include <nuster/store.h>
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#include <nuster/http.h>
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#include <nuster/key.h>
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#include <nuster/dict.h>
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enum {
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NST_CTX_STATE_INIT = 0, /* init */
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NST_CTX_STATE_BYPASS, /* do not cache */
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NST_CTX_STATE_WAIT, /* caching, wait */
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NST_CTX_STATE_HIT_MEMORY, /* hit, use memory */
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NST_CTX_STATE_HIT_DISK, /* hit, use disk */
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NST_CTX_STATE_PASS, /* rule pass */
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NST_CTX_STATE_FULL, /* full */
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NST_CTX_STATE_CREATE, /* create */
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NST_CTX_STATE_UPDATE, /* update */
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NST_CTX_STATE_DELETE, /* delete */
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NST_CTX_STATE_DONE, /* done */
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NST_CTX_STATE_INVALID, /* invalid */
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NST_CTX_STATE_CHECK_DISK, /* check disk */
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};
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typedef struct nst_proxy {
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nst_rule_t *rule;
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nst_rule_key_t *key;
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int rule_cnt;
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int key_cnt;
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} nst_proxy_t;
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typedef struct nst_ctx {
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int state;
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hpx_buffer_t *buf;
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nst_dict_entry_t *entry;
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nst_http_txn_t txn;
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uint64_t ctime;
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struct {
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struct {
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nst_memory_obj_t *obj;
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nst_memory_item_t *item;
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} memory;
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struct {
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nst_disk_obj_t obj;
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} disk;
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} store;
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nst_rule_prop_t *prop;
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int rule_cnt;
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int key_cnt;
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nst_rule_t *rule;
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nst_key_t *key;
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nst_key_t keys[0];
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} nst_ctx_t;
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struct nst_core {
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nst_shmem_t *shmem;
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hpx_ist_t root;
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nst_dict_t dict;
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nst_store_t store;
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};
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int nst_test_rule(hpx_stream_t *s, nst_rule_t *rule, int res);
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#endif /* _NUSTER_CORE_H */
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