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 "co_auth_proxy.h"
17
18 #include <cinttypes>
19
20 #include "iam_common_defines.h"
21 #include "iam_logger.h"
22 #include "user_auth_common_defines.h"
23
24 #define LOG_TAG "AUTH_EXECUTOR_MGR_SDK"
25
26 namespace OHOS {
27 namespace UserIam {
28 namespace UserAuth {
CoAuthProxy(const sptr<IRemoteObject> & impl)29 CoAuthProxy::CoAuthProxy(const sptr<IRemoteObject> &impl) : IRemoteProxy<CoAuthInterface>(impl)
30 {
31 }
32
WriteExecutorInfo(const ExecutorRegisterInfo & info,MessageParcel & data)33 int32_t CoAuthProxy::WriteExecutorInfo(const ExecutorRegisterInfo &info, MessageParcel &data)
34 {
35 if (!data.WriteInt32(info.authType)) {
36 IAM_LOGE("failed to write authType");
37 return WRITE_PARCEL_ERROR;
38 }
39 if (!data.WriteInt32(info.executorRole)) {
40 IAM_LOGE("failed to write executorRole");
41 return WRITE_PARCEL_ERROR;
42 }
43 if (!data.WriteUint32(info.executorSensorHint)) {
44 IAM_LOGE("failed to write executorSensorHint");
45 return WRITE_PARCEL_ERROR;
46 }
47 if (!data.WriteUint32(info.executorMatcher)) {
48 IAM_LOGE("failed to write executorMatcher");
49 return WRITE_PARCEL_ERROR;
50 }
51 if (!data.WriteUint32(info.esl)) {
52 IAM_LOGE("failed to write esl");
53 return WRITE_PARCEL_ERROR;
54 }
55 if (!data.WriteUint32(info.maxTemplateAcl)) {
56 IAM_LOGE("failed to write esl");
57 return WRITE_PARCEL_ERROR;
58 }
59 if (!data.WriteUInt8Vector(info.publicKey)) {
60 IAM_LOGE("failed to write publicKey");
61 return WRITE_PARCEL_ERROR;
62 }
63 if (!data.WriteString(info.deviceUdid)) {
64 IAM_LOGE("failed to write deviceUdid");
65 return WRITE_PARCEL_ERROR;
66 }
67 if (!data.WriteUInt8Vector(info.signedRemoteExecutorInfo)) {
68 IAM_LOGE("failed to write signedRemoteExecutorInfo");
69 return WRITE_PARCEL_ERROR;
70 }
71 return SUCCESS;
72 }
73
ExecutorRegister(const ExecutorRegisterInfo & info,sptr<ExecutorCallbackInterface> & callback)74 uint64_t CoAuthProxy::ExecutorRegister(const ExecutorRegisterInfo &info, sptr<ExecutorCallbackInterface> &callback)
75 {
76 IAM_LOGI("start");
77 if (callback == nullptr) {
78 IAM_LOGE("callback is nullptr");
79 return BAD_CONTEXT_ID;
80 }
81 MessageParcel data;
82 MessageParcel reply;
83
84 if (!data.WriteInterfaceToken(CoAuthProxy::GetDescriptor())) {
85 IAM_LOGE("failed to write descriptor");
86 return BAD_CONTEXT_ID;
87 }
88 if (WriteExecutorInfo(info, data) != SUCCESS) {
89 IAM_LOGE("failed to write executor info");
90 return BAD_CONTEXT_ID;
91 }
92 if (!data.WriteRemoteObject(callback->AsObject())) {
93 IAM_LOGE("failed to write callback");
94 return BAD_CONTEXT_ID;
95 }
96
97 bool ret = SendRequest(CoAuthInterfaceCode::CO_AUTH_EXECUTOR_REGISTER, data, reply);
98 if (!ret) {
99 IAM_LOGE("failed to send request");
100 return BAD_CONTEXT_ID;
101 }
102 uint64_t result = 0;
103 if (!reply.ReadUint64(result)) {
104 IAM_LOGE("failed to read result");
105 return BAD_CONTEXT_ID;
106 }
107 return result;
108 }
109
ExecutorUnregister(uint64_t executorIndex)110 void CoAuthProxy::ExecutorUnregister(uint64_t executorIndex)
111 {
112 IAM_LOGI("start");
113 MessageParcel data;
114 MessageParcel reply;
115
116 if (!data.WriteInterfaceToken(CoAuthProxy::GetDescriptor())) {
117 IAM_LOGE("failed to write descriptor");
118 return;
119 }
120
121 if (!data.WriteUint64(executorIndex)) {
122 IAM_LOGE("failed to write executorIndex");
123 return;
124 }
125
126 bool ret = SendRequest(CoAuthInterfaceCode::CO_AUTH_EXECUTOR_UNREGISTER, data, reply);
127 if (!ret) {
128 IAM_LOGE("failed to send request");
129 return;
130 }
131 }
132
SendRequest(uint32_t code,MessageParcel & data,MessageParcel & reply)133 bool CoAuthProxy::SendRequest(uint32_t code, MessageParcel &data, MessageParcel &reply)
134 {
135 IAM_LOGI("code = %{public}u", code);
136 sptr<IRemoteObject> remote = Remote();
137 if (remote == nullptr) {
138 IAM_LOGE("failed to get remote");
139 return false;
140 }
141 MessageOption option(MessageOption::TF_SYNC);
142 int32_t result = remote->SendRequest(code, data, reply, option);
143 if (result != OHOS::NO_ERROR) {
144 IAM_LOGE("failed to send request, result = %{public}d", result);
145 return false;
146 }
147 return true;
148 }
149 } // namespace UserAuth
150 } // namespace UserIam
151 } // namespace OHOS