95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/*
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**********************************************************************************************
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* File: maat_ex_data.h
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* Description: ex data
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* Authors: Liu WenTan <liuwentan@geedgenetworks.com>
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* Date: 2022-10-31
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* Copyright: (c) 2018-2022 Geedge Networks, Inc. All rights reserved.
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***********************************************************************************************
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*/
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#ifndef _MAAT_EX_DATA_H_
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#define _MAAT_EX_DATA_H_
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#ifdef __cpluscplus
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extern "C"
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{
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#endif
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#include "maat/maat.h"
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#include "rcu_hash.h"
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struct ex_data_container {
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void *ex_data;
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void *custom_data;
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};
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struct ex_container_ctx {
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int table_id;
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void (*custom_data_free)(void *custom_data);
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struct ex_data_schema *ex_schema;
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};
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struct ex_data_runtime;
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/* ex_data_runtime API */
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struct ex_data_runtime *ex_data_runtime_new(int table_id, rcu_hash_data_free_fn *data_free_fn,
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struct log_handle *logger);
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void ex_data_runtime_free(struct ex_data_runtime *ex_data_rt);
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void ex_data_runtime_commit(struct ex_data_runtime *ex_data_rt);
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/* ex_data_runtime cache row API */
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void ex_data_runtime_cache_row_put(struct ex_data_runtime *ex_data_rt, const char *row);
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const char *ex_data_runtime_cached_row_get(struct ex_data_runtime *ex_data_rt, size_t index);
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size_t ex_data_runtime_cached_row_count(struct ex_data_runtime *ex_data_rt);
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void ex_data_runtime_clear_row_cache(struct ex_data_runtime *ex_data_rt);
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/* set schema API */
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struct ex_data_schema *ex_data_schema_new(maat_plugin_ex_new_func_t *new_func,
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maat_plugin_ex_free_func_t *free_func,
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maat_plugin_ex_dup_func_t *dup_func,
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long argl, void *argp);
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void ex_data_schema_free(struct ex_data_schema *ex_schema);
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void ex_data_runtime_set_schema(struct ex_data_runtime *ex_data_rt, struct ex_data_schema *schema);
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/* set user_ctx API */
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void ex_data_runtime_set_ex_container_ctx(struct ex_data_runtime *ex_data_rt, struct ex_container_ctx *container_ctx);
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struct ex_container_ctx *ex_data_runtime_get_ex_container_ctx(struct ex_data_runtime *ex_data_rt);
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struct ex_data_container *ex_data_container_new(void *ex_data, void *custom_data);
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void ex_data_container_free(void *ctx, void *data);
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/* ex_data_runtime ex data API */
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void *ex_data_runtime_row2ex_data(struct ex_data_runtime *ex_data_rt,
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const char *row, const char *key, size_t key_len);
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int ex_data_runtime_add_ex_container(struct ex_data_runtime *ex_data_rt,
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const char *key, size_t key_len,
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struct ex_data_container *ex_container);
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int ex_data_runtime_del_ex_container(struct ex_data_runtime *ex_data_rt,
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const char *key, size_t key_len);
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size_t ex_data_runtime_list_updating_ex_container(struct ex_data_runtime *ex_data_rt,
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struct ex_data_container ***ex_container);
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void *ex_data_runtime_get_ex_data(struct ex_data_runtime *ex_data_rt, const char *key, size_t key_len);
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void *ex_data_runtime_get_custom_data(struct ex_data_runtime *ex_data_rt, const char *key, size_t key_len);
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size_t ex_data_runtime_ex_container_count(struct ex_data_runtime *ex_data_rt);
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int ex_data_runtime_updating_flag(struct ex_data_runtime *ex_data_rt);
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#ifdef __cpluscplus
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}
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#endif
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#endif |