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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (c) 2015-2018 Linaro Limited
*/
/**
* @file
*
* ODP Linear Table
*/
#ifndef ODPH_LINEAR_TABLE_H_
#define ODPH_LINEAR_TABLE_H_
#include <stdint.h>
#include <odp/helper/table.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @defgroup odph_lineartable ODPH LINEAR TABLE
* Linear table
*
* @{
*/
/**
* Create a linear table
*
* @param name Name of the linear table to be created
* @param capacity Number of elements table may store
* @param ODP_IGNORED Ignored parameter
* @param value_size Size of the value stored for each element
*
* @return Handle of created linear table
* @return NULL Create failed
*/
odph_table_t odph_linear_table_create(const char *name,
uint32_t capacity,
uint32_t ODP_IGNORED,
uint32_t value_size);
/**
* Lookup a linear table
*
* @param name Name of the table to be located
*
* @return Handle of the located linear table
* @retval NULL No table matching supplied name found
*/
odph_table_t odph_linear_table_lookup(const char *name);
/**
* Destroy a linear table
*
* @param table Handle of linear table to be destroyed
*
* @retval 0 Success
* @retval < 0 Failure
*/
int odph_linear_table_destroy(odph_table_t table);
/**
* Insert a value into a linear table
*
* @param table Table into which value is to be stored
* @param key Index value used as key
* @param value Value to be assoceiated with specified key index
*
* @retval >= 0 Success
* @retval < 0 Failure
*/
int odph_linear_put_value(odph_table_t table, void *key, void *value);
/**
* Retrieve a value from a linear table
*
* @param table Table from which value is to be retrieved
* @param key Index value used as key
* @param[out] buffer Address of buffer to receive resulting value
* @param buffer_size Size of supplied buffer
*
* @retval 0 Success
* @retval 1 Success
* @retval < 0 Failure
*/
int odph_linear_get_value(odph_table_t table, void *key, void *buffer,
uint32_t buffer_size);
extern odph_table_ops_t odph_linear_table_ops; /**< @internal */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif
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