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1 /*
2  * Copyright (C) 2023 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <aidl/android/hardware/wifi/IWifi.h>
20 #include <android-base/logging.h>
21 
22 #include "wifi_aidl_test_utils.h"
23 
24 namespace {
25 
26 const std::string kWifiInstanceNameStr = std::string() + IWifi::descriptor + "/default";
27 const char* kWifiInstanceName = kWifiInstanceNameStr.c_str();
28 
29 }  // namespace
30 
31 namespace HostapdAidlTestUtils {
32 
useAidlService()33 bool useAidlService() {
34     return isAidlServiceAvailable(kWifiInstanceName);
35 }
36 
startAndConfigureVendorHal()37 void startAndConfigureVendorHal() {
38     if (getWifi(kWifiInstanceName) != nullptr) {
39         std::shared_ptr<IWifiChip> wifi_chip = getWifiChip(kWifiInstanceName);
40         int mode_id;
41         EXPECT_TRUE(configureChipToSupportConcurrencyType(wifi_chip, IfaceConcurrencyType::AP,
42                                                           &mode_id));
43     } else {
44         LOG(ERROR) << "Unable to initialize Vendor HAL";
45     }
46 }
47 
stopVendorHal()48 void stopVendorHal() {
49     if (getWifi(kWifiInstanceName) != nullptr) {
50         stopWifiService(kWifiInstanceName);
51     } else {
52         LOG(ERROR) << "Unable to stop Vendor HAL";
53     }
54 }
55 
setupApIfaceAndGetName(bool isBridged)56 std::string setupApIfaceAndGetName(bool isBridged) {
57     std::shared_ptr<IWifiApIface> wifi_ap_iface;
58     if (isBridged) {
59         wifi_ap_iface = getBridgedWifiApIface(kWifiInstanceName);
60     } else {
61         wifi_ap_iface = getWifiApIface(kWifiInstanceName);
62     }
63 
64     EXPECT_TRUE(wifi_ap_iface.get() != nullptr);
65     if (!wifi_ap_iface.get()) {
66         LOG(ERROR) << "Unable to create iface. isBridged=" << isBridged;
67         return "";
68     }
69 
70     std::string ap_iface_name;
71     auto status = wifi_ap_iface->getName(&ap_iface_name);
72     EXPECT_TRUE(status.isOk());
73     if (!status.isOk()) {
74         LOG(ERROR) << "Unable to retrieve iface name. isBridged=" << isBridged;
75         return "";
76     }
77     return ap_iface_name;
78 }
79 
80 }  // namespace HostapdAidlTestUtils
81