1 /*
2 * Copyright (c) 2022 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 "wlan_callback_impl.h"
17 #include <securec.h>
18 #include <hdf_base.h>
19 #include <hdf_log.h>
20 #include <osal_mem.h>
21
WlanCallbackResetDriver(struct IWlanCallback * self,uint32_t event,int32_t code,const char * ifName)22 static int32_t WlanCallbackResetDriver(struct IWlanCallback *self, uint32_t event, int32_t code, const char *ifName)
23 {
24 (void)self;
25 HDF_LOGE("WlanCallbackResetDriver: receive resetStatus=%{public}d", code);
26 return HDF_SUCCESS;
27 }
28
WlanCallbackScanResult(struct IWlanCallback * self,uint32_t event,const struct HdfWifiScanResult * scanResult,const char * ifName)29 static int32_t WlanCallbackScanResult(struct IWlanCallback *self, uint32_t event,
30 const struct HdfWifiScanResult *scanResult, const char *ifName)
31 {
32 (void)self;
33 if (scanResult == NULL || ifName == NULL) {
34 HDF_LOGE("%{public}s: input parameter invalid!", __func__);
35 return HDF_ERR_INVALID_PARAM;
36 }
37 HDF_LOGE("HdiProcessScanResult: flags=%{public}d, caps=%{public}d, freq=%{public}d, beaconInt=%{public}d",
38 scanResult->flags, scanResult->caps, scanResult->freq, scanResult->beaconInt);
39 HDF_LOGE("HdiProcessScanResult: qual=%{public}d, beaconIeLen=%{public}d, level=%{public}d", scanResult->qual,
40 scanResult->beaconIeLen, scanResult->level);
41 HDF_LOGE("HdiProcessScanResult: age=%{public}d, ieLen=%{public}d", scanResult->age, scanResult->ieLen);
42 return HDF_SUCCESS;
43 }
44
WlanCallbackNetlinkMessage(struct IWlanCallback * self,const uint8_t * msg,uint32_t msgLen)45 static int32_t WlanCallbackNetlinkMessage(struct IWlanCallback *self, const uint8_t *msg, uint32_t msgLen)
46 {
47 uint32_t i;
48 (void)self;
49 if (msg == NULL) {
50 HDF_LOGE("%{public}s: input parameter invalid!", __func__);
51 return HDF_ERR_INVALID_PARAM;
52 }
53
54 HDF_LOGI("%{public}s: receive message from netlink", __func__);
55 for (i = 0; i < msgLen; i++) {
56 HDF_LOGI("%02x", msg[i]);
57 }
58 return HDF_SUCCESS;
59 }
60
WlanCallbackServiceGet(void)61 struct IWlanCallback *WlanCallbackServiceGet(void)
62 {
63 struct WlanCallbackService *service =
64 (struct WlanCallbackService *)OsalMemCalloc(sizeof(struct WlanCallbackService));
65 if (service == NULL) {
66 HDF_LOGE("%{public}s: malloc WlanCallbackService obj failed!", __func__);
67 return NULL;
68 }
69
70 service->interface.ResetDriverResult = WlanCallbackResetDriver;
71 service->interface.ScanResult = WlanCallbackScanResult;
72 service->interface.WifiNetlinkMessage = WlanCallbackNetlinkMessage;
73 return &service->interface;
74 }
75
WlanCallbackServiceRelease(struct IWlanCallback * instance)76 void WlanCallbackServiceRelease(struct IWlanCallback *instance)
77 {
78 struct WlanCallbackService *service = (struct WlanCallbackService *)instance;
79 if (service == NULL) {
80 return;
81 }
82
83 OsalMemFree(service);
84 }
85