numam-dpdk/lib/librte_telemetry/rte_telemetry_parser.h

/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2018 Intel Corporation
 */

#include "rte_telemetry_internal.h"
#include "rte_compat.h"

#ifndef _RTE_TELEMETRY_PARSER_H_
#define _RTE_TELEMETRY_PARSER_H_

__rte_experimental
int32_t
rte_telemetry_parse(struct telemetry_impl *telemetry, char *socket_rx_data);

#endif
telemetry: add parser for client socket messages This patch adds the parser file. This is used to parse any messages that are received on any of the client sockets. Currently, the unregister functionality works using the parser. Functionality relating to getting statistic values for certain ports will be added in a subsequent patch, however the parsing involved for that command is added in this patch. Some of the parser code included is in preparation for future functionality, that is not implemented yet in this patchset. Signed-off-by: Ciara Power <ciara.power@intel.com> Signed-off-by: Brian Archbold <brian.archbold@intel.com> Signed-off-by: Kevin Laatz <kevin.laatz@intel.com> Acked-by: Harry van Haaren <harry.van.haaren@intel.com> 2018-10-27 10:17:44 +01:00			`/* SPDX-License-Identifier: BSD-3-Clause`
			`* Copyright(c) 2018 Intel Corporation`
			`*/`

			`#include "rte_telemetry_internal.h"`
			`#include "rte_compat.h"`

			`#ifndef _RTE_TELEMETRY_PARSER_H_`
			`#define _RTE_TELEMETRY_PARSER_H_`

enforce experimental tag at beginning of declarations Putting a '__attribute__((deprecated))' in the middle of a function prototype does not result in the expected result with gcc (while clang is fine with this syntax). $ cat deprecated.c void * __attribute__((deprecated)) incorrect() { return 0; } __attribute__((deprecated)) void correct(void) { return 0; } int main(int argc, char argv[]) { incorrect(); correct(); return 0; } $ gcc -o deprecated.o -c deprecated.c deprecated.c: In function ‘main’: deprecated.c:3:1: warning: ‘correct’ is deprecated (declared at deprecated.c:2) [-Wdeprecated-declarations] int main(int argc, char argv[]) { incorrect(); correct(); return 0; } ^ Move the tag on a separate line and make it the first thing of function prototypes. This is not perfect but we will trust reviewers to catch the other not so easy to detect patterns. sed -i \ -e '/^\([^#].\)\?__rte_experimental /{' \ -e 's//\1/; s/ $//; i\' \ -e __rte_experimental \ -e '/^$/d}' \ $(git grep -l __rte_experimental -- '*.h') Special mention for rte_mbuf_data_addr_default(): There is either a bug or a (not yet understood) issue with gcc. gcc won't drop this inline when unused and rte_mbuf_data_addr_default() calls rte_mbuf_buf_addr() which itself is experimental. This results in a build warning when not accepting experimental apis from sources just including rte_mbuf.h. For this specific case, we hide the call to rte_mbuf_buf_addr() under the ALLOW_EXPERIMENTAL_API flag. Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com> Signed-off-by: David Marchand <david.marchand@redhat.com> 2019-06-29 13:58:53 +02:00			`__rte_experimental`
			`int32_t`
telemetry: add parser for client socket messages This patch adds the parser file. This is used to parse any messages that are received on any of the client sockets. Currently, the unregister functionality works using the parser. Functionality relating to getting statistic values for certain ports will be added in a subsequent patch, however the parsing involved for that command is added in this patch. Some of the parser code included is in preparation for future functionality, that is not implemented yet in this patchset. Signed-off-by: Ciara Power <ciara.power@intel.com> Signed-off-by: Brian Archbold <brian.archbold@intel.com> Signed-off-by: Kevin Laatz <kevin.laatz@intel.com> Acked-by: Harry van Haaren <harry.van.haaren@intel.com> 2018-10-27 10:17:44 +01:00			`rte_telemetry_parse(struct telemetry_impl telemetry, char socket_rx_data);`

			`#endif`