1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "disc_coap_capability.h"
17
18 #include "anonymizer.h"
19 #include "disc_log.h"
20 #include "disc_nstackx_adapter.h"
21 #include "softbus_errcode.h"
22
DiscCoapAssembleCapData(uint32_t capability,const char * capabilityData,uint32_t dataLen,char * outData,uint32_t outLen)23 int32_t DiscCoapAssembleCapData(uint32_t capability, const char *capabilityData, uint32_t dataLen, char *outData,
24 uint32_t outLen)
25 {
26 (void)capability;
27 (void)capabilityData;
28 (void)dataLen;
29 (void)outData;
30 (void)outLen;
31 return SOFTBUS_FUNC_NOT_SUPPORT;
32 }
33
DiscCoapFillServiceData(const PublishOption * option,char * outData,uint32_t outDataLen,uint32_t allCap)34 int32_t DiscCoapFillServiceData(const PublishOption *option, char *outData, uint32_t outDataLen, uint32_t allCap)
35 {
36 (void)option;
37 (void)outData;
38 (void)outDataLen;
39 (void)allCap;
40 return SOFTBUS_OK;
41 }
42
DiscFillBtype(uint32_t capability,uint32_t allCap,NSTACKX_DiscoverySettings * discSet)43 void DiscFillBtype(uint32_t capability, uint32_t allCap, NSTACKX_DiscoverySettings *discSet)
44 {
45 (void)allCap;
46 DISC_CHECK_AND_RETURN_LOGW(discSet != NULL, DISC_COAP, "discSet is NULL");
47 switch (capability) {
48 case 1 << OSD_CAPABILITY_BITMAP:
49 discSet->businessType = (uint8_t)NSTACKX_BUSINESS_TYPE_NULL;
50 break;
51 case 1 << DDMP_CAPABILITY_BITMAP:
52 discSet->businessType = (uint8_t)NSTACKX_BUSINESS_TYPE_AUTONET;
53 break;
54 case 1 << SHARE_CAPABILITY_BITMAP:
55 discSet->businessType = (uint8_t)NSTACKX_BUSINESS_TYPE_STRATEGY;
56 break;
57 default:
58 DISC_LOGW(DISC_COAP, "use the default bType, capability=%{public}u", capability);
59 discSet->businessType = (uint8_t)NSTACKX_BUSINESS_TYPE_NULL;
60 break;
61 }
62 }
63
DiscCoapProcessDeviceInfo(const NSTACKX_DeviceInfo * nstackxInfo,DeviceInfo * devInfo,const DiscInnerCallback * discCb)64 int32_t DiscCoapProcessDeviceInfo(const NSTACKX_DeviceInfo *nstackxInfo, DeviceInfo *devInfo,
65 const DiscInnerCallback *discCb)
66 {
67 DISC_CHECK_AND_RETURN_RET_LOGE(nstackxInfo != NULL, SOFTBUS_INVALID_PARAM, DISC_COAP, "nstackx devInfo is NULL");
68 DISC_CHECK_AND_RETURN_RET_LOGE(devInfo != NULL, SOFTBUS_INVALID_PARAM, DISC_COAP, "devInfo is NULL");
69 DISC_CHECK_AND_RETURN_RET_LOGE(discCb != NULL && discCb->OnDeviceFound != NULL,
70 SOFTBUS_INVALID_PARAM, DISC_COAP, "discCb is NULL");
71
72 InnerDeviceInfoAddtions additions = {
73 .medium = COAP,
74 };
75 char *anonymizedName = NULL;
76 Anonymize(devInfo->devName, &anonymizedName);
77
78 if (nstackxInfo->discoveryType == NSTACKX_DISCOVERY_TYPE_ACTIVE ||
79 nstackxInfo->mode == PUBLISH_MODE_PROACTIVE) {
80 DISC_LOGI(DISC_COAP, "DiscFound: devName=%{public}s, netIf=%{public}s",
81 AnonymizeWrapper(anonymizedName), nstackxInfo->networkName);
82 AnonymizeFree(anonymizedName);
83 discCb->OnDeviceFound(devInfo, &additions);
84 return SOFTBUS_OK;
85 }
86
87 uint8_t bType = nstackxInfo->businessType;
88 DISC_LOGI(DISC_COAP, "DiscRecv: broadcast devName=%{public}s, bType=%{public}u",
89 AnonymizeWrapper(anonymizedName), bType);
90 AnonymizeFree(anonymizedName);
91 if (bType != NSTACKX_BUSINESS_TYPE_NULL && DiscCoapSendRsp(devInfo, bType) != SOFTBUS_OK) {
92 DISC_LOGE(DISC_COAP, "send response failed");
93 return SOFTBUS_DISCOVER_COAP_SEND_RSP_FAIL;
94 }
95 return SOFTBUS_OK;
96 }
97
DiscCoapReportNotification(const NSTACKX_NotificationConfig * notification)98 void DiscCoapReportNotification(const NSTACKX_NotificationConfig *notification)
99 {
100 (void)notification;
101 }
102