1 /*
2 * Copyright (C) 2022 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 #include "wifi_status_util.h"
18
19 namespace aidl {
20 namespace android {
21 namespace hardware {
22 namespace wifi {
23
legacyErrorToString(legacy_hal::wifi_error error)24 std::string legacyErrorToString(legacy_hal::wifi_error error) {
25 switch (error) {
26 case legacy_hal::WIFI_SUCCESS:
27 return "SUCCESS";
28 case legacy_hal::WIFI_ERROR_UNINITIALIZED:
29 return "UNINITIALIZED";
30 case legacy_hal::WIFI_ERROR_NOT_AVAILABLE:
31 return "NOT_AVAILABLE";
32 case legacy_hal::WIFI_ERROR_NOT_SUPPORTED:
33 return "NOT_SUPPORTED";
34 case legacy_hal::WIFI_ERROR_INVALID_ARGS:
35 return "INVALID_ARGS";
36 case legacy_hal::WIFI_ERROR_INVALID_REQUEST_ID:
37 return "INVALID_REQUEST_ID";
38 case legacy_hal::WIFI_ERROR_TIMED_OUT:
39 return "TIMED_OUT";
40 case legacy_hal::WIFI_ERROR_TOO_MANY_REQUESTS:
41 return "TOO_MANY_REQUESTS";
42 case legacy_hal::WIFI_ERROR_OUT_OF_MEMORY:
43 return "OUT_OF_MEMORY";
44 case legacy_hal::WIFI_ERROR_BUSY:
45 return "BUSY";
46 case legacy_hal::WIFI_ERROR_UNKNOWN:
47 return "UNKNOWN";
48 default:
49 return "UNKNOWN ERROR";
50 }
51 }
52
createWifiStatus(WifiStatusCode code,const std::string & description)53 ndk::ScopedAStatus createWifiStatus(WifiStatusCode code, const std::string& description) {
54 return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(static_cast<int32_t>(code),
55 description.c_str());
56 }
57
createWifiStatus(WifiStatusCode code)58 ndk::ScopedAStatus createWifiStatus(WifiStatusCode code) {
59 return ndk::ScopedAStatus::fromServiceSpecificError(static_cast<int32_t>(code));
60 }
61
createWifiStatusFromLegacyError(legacy_hal::wifi_error error,const std::string & desc)62 ndk::ScopedAStatus createWifiStatusFromLegacyError(legacy_hal::wifi_error error,
63 const std::string& desc) {
64 switch (error) {
65 case legacy_hal::WIFI_ERROR_NONE:
66 return ndk::ScopedAStatus::ok();
67
68 case legacy_hal::WIFI_ERROR_UNINITIALIZED:
69 case legacy_hal::WIFI_ERROR_NOT_AVAILABLE:
70 return createWifiStatus(WifiStatusCode::ERROR_NOT_AVAILABLE, desc);
71
72 case legacy_hal::WIFI_ERROR_NOT_SUPPORTED:
73 return createWifiStatus(WifiStatusCode::ERROR_NOT_SUPPORTED, desc);
74
75 case legacy_hal::WIFI_ERROR_INVALID_ARGS:
76 case legacy_hal::WIFI_ERROR_INVALID_REQUEST_ID:
77 return createWifiStatus(WifiStatusCode::ERROR_INVALID_ARGS, desc);
78
79 case legacy_hal::WIFI_ERROR_TIMED_OUT:
80 return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN, desc + ", timed out");
81
82 case legacy_hal::WIFI_ERROR_TOO_MANY_REQUESTS:
83 return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN, desc + ", too many requests");
84
85 case legacy_hal::WIFI_ERROR_OUT_OF_MEMORY:
86 return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN, desc + ", out of memory");
87
88 case legacy_hal::WIFI_ERROR_BUSY:
89 return createWifiStatus(WifiStatusCode::ERROR_BUSY);
90
91 case legacy_hal::WIFI_ERROR_UNKNOWN:
92 return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN, "unknown");
93
94 default:
95 return createWifiStatus(WifiStatusCode::ERROR_UNKNOWN, "unknown error");
96 }
97 }
98
createWifiStatusFromLegacyError(legacy_hal::wifi_error error)99 ndk::ScopedAStatus createWifiStatusFromLegacyError(legacy_hal::wifi_error error) {
100 return createWifiStatusFromLegacyError(error, "");
101 }
102
103 } // namespace wifi
104 } // namespace hardware
105 } // namespace android
106 } // namespace aidl
107