Line data Source code
1 : /**
2 : * Copyright (c) 2026 Huawei Technologies Co., Ltd.
3 : * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
4 : * CANN Open Software License Agreement Version 2.0 (the "License").
5 : * Please refer to the License for details. You may not use this file except in compliance with the License.
6 : * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
7 : * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
8 : * See LICENSE in the root of the software repository for the full text of the License.
9 : */
10 :
11 : #include "ra_hdc_ping.h"
12 : #include "ra_hdc.h"
13 : #include "ra_adp.h"
14 : #include "rs_ping.h"
15 : #include "ra_adp_ping.h"
16 :
17 : struct RsPingOps gPingOps = {
18 : .pingInit = RsPingInit,
19 : .pingTargetAdd = RsPingTargetAdd,
20 : .pingTaskStart = RsPingTaskStart,
21 : .pingGetResults = RsPingGetResults,
22 : .pingTaskStop = RsPingTaskStop,
23 : .pingTargetDel = RsPingTargetDel,
24 : .pingDeinit = RsPingDeinit,
25 : };
26 :
27 2 : int RaRsPingInit(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
28 : {
29 2 : union OpPingInitData *pingDataOut = (union OpPingInitData *)(outBuf + sizeof(struct MsgHead));
30 2 : union OpPingInitData *pingData = (union OpPingInitData *)(inBuf + sizeof(struct MsgHead));
31 :
32 : HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpPingInitData), sizeof(struct MsgHead), rcvBufLen, opResult);
33 :
34 2 : *opResult = gPingOps.pingInit(&pingData->txData.attr, &pingDataOut->rxData.info,
35 : &pingDataOut->rxData.devIndex);
36 2 : if (*opResult != 0) {
37 1 : hccp_err("ping_init failed ret[%d].", *opResult);
38 : }
39 : // only negative return value will be parsed
40 2 : if (*opResult > 0) {
41 1 : *opResult = -*opResult;
42 : }
43 :
44 2 : return 0;
45 : }
46 :
47 2 : int RaRsPingTargetAdd(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
48 : {
49 2 : union OpPingAddData *pingData = (union OpPingAddData *)(inBuf + sizeof(struct MsgHead));
50 :
51 : HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpPingAddData), sizeof(struct MsgHead), rcvBufLen, opResult);
52 :
53 2 : *opResult = gPingOps.pingTargetAdd(&pingData->txData.rdev, &pingData->txData.target);
54 2 : if (*opResult != 0) {
55 1 : hccp_err("ping_target_add failed ret[%d].", *opResult);
56 : }
57 : // only negative return value will be parsed
58 2 : if (*opResult > 0) {
59 1 : *opResult = -*opResult;
60 : }
61 :
62 2 : return 0;
63 : }
64 :
65 2 : int RaRsPingTaskStart(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
66 : {
67 2 : union OpPingStartData *pingData = (union OpPingStartData *)(inBuf + sizeof(struct MsgHead));
68 :
69 : HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpPingStartData), sizeof(struct MsgHead), rcvBufLen, opResult);
70 :
71 2 : *opResult = gPingOps.pingTaskStart(&pingData->txData.rdev, &pingData->txData.attr);
72 2 : if (*opResult != 0) {
73 1 : hccp_err("ping_task_start failed ret[%d].", *opResult);
74 : }
75 : // only negative return value will be parsed
76 2 : if (*opResult > 0) {
77 1 : *opResult = -*opResult;
78 : }
79 :
80 2 : return 0;
81 : }
82 :
83 3 : int RaRsPingGetResults(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
84 : {
85 3 : union OpPingResultsData *pingDataOut = (union OpPingResultsData *)(outBuf + sizeof(struct MsgHead));
86 3 : union OpPingResultsData *pingData = (union OpPingResultsData *)(inBuf + sizeof(struct MsgHead));
87 :
88 : HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpPingResultsData), sizeof(struct MsgHead), rcvBufLen, opResult);
89 : HCCP_CHECK_PARAM_LEN_RET_HOST(pingData->txData.num, 0, RA_MAX_PING_TARGET_NUM, opResult);
90 :
91 6 : *opResult = gPingOps.pingGetResults(&pingData->txData.rdev, pingData->txData.target,
92 3 : &pingData->txData.num, pingDataOut->rxData.target);
93 : // caller needs to retry, degrade log level
94 3 : if (*opResult == -EAGAIN) {
95 1 : hccp_warn("ping_get_results unsuccessful, ret[%d].", *opResult);
96 2 : } else if (*opResult != 0) {
97 1 : hccp_err("ping_get_results failed, ret[%d].", *opResult);
98 : }
99 : // only negative return value will be parsed
100 3 : if (*opResult > 0) {
101 1 : *opResult = -*opResult;
102 1 : return 0;
103 : }
104 2 : pingDataOut->rxData.num = pingData->txData.num;
105 :
106 2 : return 0;
107 : }
108 :
109 2 : int RaRsPingTaskStop(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
110 : {
111 2 : union OpPingStopData *pingData = (union OpPingStopData *)(inBuf + sizeof(struct MsgHead));
112 :
113 : HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpPingStopData), sizeof(struct MsgHead), rcvBufLen, opResult);
114 :
115 2 : *opResult = gPingOps.pingTaskStop(&pingData->txData.rdev);
116 2 : if (*opResult != 0) {
117 1 : hccp_err("ping_task_stop failed ret[%d].", *opResult);
118 : }
119 : // only negative return value will be parsed
120 2 : if (*opResult > 0) {
121 1 : *opResult = -*opResult;
122 : }
123 :
124 2 : return 0;
125 : }
126 :
127 2 : int RaRsPingTargetDel(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
128 : {
129 2 : union OpPingDelData *pingData = (union OpPingDelData *)(inBuf + sizeof(struct MsgHead));
130 :
131 : HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpPingDelData), sizeof(struct MsgHead), rcvBufLen, opResult);
132 : HCCP_CHECK_PARAM_LEN_RET_HOST(pingData->txData.num, 0, RA_MAX_PING_TARGET_NUM, opResult);
133 :
134 2 : *opResult = gPingOps.pingTargetDel(&pingData->txData.rdev, pingData->txData.target,
135 : &pingData->txData.num);
136 2 : if (*opResult != 0) {
137 1 : hccp_err("ping_target_del failed ret[%d].", *opResult);
138 : }
139 : // only negative return value will be parsed
140 2 : if (*opResult > 0) {
141 1 : *opResult = -*opResult;
142 : }
143 :
144 2 : return 0;
145 : }
146 :
147 2 : int RaRsPingDeinit(char *inBuf, char *outBuf, int *outLen, int *opResult, int rcvBufLen)
148 : {
149 2 : union OpPingDeinitData *pingData = (union OpPingDeinitData *)(inBuf + sizeof(struct MsgHead));
150 :
151 : HCCP_CHECK_PARAM_LEN_RET_HOST(sizeof(union OpPingDeinitData), sizeof(struct MsgHead), rcvBufLen, opResult);
152 :
153 2 : *opResult = gPingOps.pingDeinit(&pingData->txData.rdev);
154 2 : if (*opResult != 0) {
155 1 : hccp_err("ping_deinit failed ret[%d].", *opResult);
156 : }
157 : // only negative return value will be parsed
158 2 : if (*opResult > 0) {
159 1 : *opResult = -*opResult;
160 : }
161 :
162 2 : return 0;
163 : }
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