1 /*
2 * Copyright (c) 2022-2023 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 "pin_auth_proxy.h"
17
18 #include "ipc_types.h"
19
20 #include "iam_logger.h"
21 #include "inputer_get_data.h"
22
23 #define LOG_TAG "PIN_AUTH_SDK"
24
25 namespace OHOS {
26 namespace UserIam {
27 namespace PinAuth {
RegisterInputer(const sptr<InputerGetData> & inputer)28 bool PinAuthProxy::RegisterInputer(const sptr<InputerGetData> &inputer)
29 {
30 IAM_LOGI("start");
31 if (inputer == nullptr) {
32 IAM_LOGE("inputer is nullptr");
33 return false;
34 }
35
36 MessageParcel data;
37 MessageParcel reply;
38
39 if (!data.WriteInterfaceToken(PinAuthProxy::GetDescriptor())) {
40 IAM_LOGE("failed to write descriptor");
41 return false;
42 }
43
44 if (!data.WriteRemoteObject(inputer->AsObject())) {
45 IAM_LOGE("failed to write inputer");
46 return false;
47 }
48
49 bool ret = SendRequest(PinAuthInterfaceCode::REGISTER_INPUTER, data, reply);
50 if (!ret) {
51 return false;
52 }
53 bool result = false;
54 if (!reply.ReadBool(result)) {
55 IAM_LOGE("failed to read result");
56 }
57 return result;
58 }
59
UnRegisterInputer()60 void PinAuthProxy::UnRegisterInputer()
61 {
62 IAM_LOGI("start");
63 MessageParcel data;
64 MessageParcel reply;
65
66 if (!data.WriteInterfaceToken(PinAuthProxy::GetDescriptor())) {
67 IAM_LOGE("failed to write descriptor");
68 return;
69 }
70
71 SendRequest(PinAuthInterfaceCode::UNREGISTER_INPUTER, data, reply);
72 }
73
SendRequest(uint32_t code,MessageParcel & data,MessageParcel & reply)74 bool PinAuthProxy::SendRequest(uint32_t code, MessageParcel &data, MessageParcel &reply)
75 {
76 IAM_LOGI("code = %{public}u", code);
77 sptr<IRemoteObject> remote = Remote();
78 if (remote == nullptr) {
79 IAM_LOGE("failed to get remote");
80 return false;
81 }
82 MessageOption option(MessageOption::TF_SYNC);
83 int32_t result = remote->SendRequest(code, data, reply, option);
84 if (result != OHOS::NO_ERROR) {
85 IAM_LOGE("failed to send request, result = %{public}d", result);
86 return false;
87 }
88 return true;
89 }
90 } // namespace PinAuth
91 } // namespace UserIam
92 } // namespace OHOS