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lib/telemetry/telemetry_data.h
52 строки
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David Marchand
telemetry: remove v23 ABI compatibility
31 июл 2023, 16:44
31 июл 2023, 16:44
51cbeed
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/* SPDX-License-Identifier: BSD-3-Clause * Copyright(c) 2020 Intel Corporation */ #ifndef _TELEMETRY_DATA_H_ #define _TELEMETRY_DATA_H_ #include "rte_telemetry.h" enum tel_container_types { TEL_NULL, /** null, used as error value */ TEL_STRING, /** basic string type, no included data */ TEL_DICT, /** name-value pairs, of individual value type */ TEL_ARRAY_STRING, /** array of string values only */ TEL_ARRAY_INT, /** array of signed, 32-bit int values */ TEL_ARRAY_UINT, /** array of unsigned 64-bit int values */ TEL_ARRAY_CONTAINER, /** array of container structs */ }; struct container { struct rte_tel_data *data; int keep; }; /* each type here must have an equivalent enum in the value types enum in * telemetry.h and an array type defined above, and have appropriate * type assignment in the RTE_TEL_data_start_array() function */ union tel_value { char sval[RTE_TEL_MAX_STRING_LEN]; int64_t ival; uint64_t uval; struct container container; }; struct tel_dict_entry { char name[RTE_TEL_MAX_STRING_LEN]; enum rte_tel_value_type type; union tel_value value; }; struct rte_tel_data { enum tel_container_types type; unsigned int data_len; /* for array or object, how many items */ union { char str[RTE_TEL_MAX_SINGLE_STRING_LEN]; struct tel_dict_entry dict[RTE_TEL_MAX_DICT_ENTRIES]; union tel_value array[RTE_TEL_MAX_ARRAY_ENTRIES]; } data; /* data container */ }; #endif