1 /*
2 * Copyright (c) 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 "app_account_authorization_extension_stub.h"
17
18 #include <securec.h>
19 #include "account_error_no.h"
20 #include "account_log_wrapper.h"
21 #include "app_account_common.h"
22 #include "ipc_skeleton.h"
23 #include "want.h"
24
25 namespace OHOS {
26 namespace AccountSA {
AppAccountAuthorizationExtensionStub()27 AppAccountAuthorizationExtensionStub::AppAccountAuthorizationExtensionStub()
28 {}
29
~AppAccountAuthorizationExtensionStub()30 AppAccountAuthorizationExtensionStub::~AppAccountAuthorizationExtensionStub()
31 {}
32
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)33 int AppAccountAuthorizationExtensionStub::OnRemoteRequest(
34 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
35 {
36 ACCOUNT_LOGD("Received stub message: %{public}d, callingUid: %{public}d", code, IPCSkeleton::GetCallingUid());
37 if (data.ReadInterfaceToken() != GetDescriptor()) {
38 ACCOUNT_LOGE("check descriptor failed!");
39 return ERR_ACCOUNT_COMMON_CHECK_DESCRIPTOR_ERROR;
40 }
41 switch (code) {
42 case static_cast<uint32_t>(AppAccountAuthorizationExtensionInterfaceCode::START_AUTHENTICATION):
43 return ProcStartAuthorization(data, reply);
44 default:
45 break;
46 }
47 ACCOUNT_LOGD("Code is not find");
48 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
49 }
50
ReadRequest(MessageParcel & data,AuthorizationRequest & request)51 static ErrCode ReadRequest(MessageParcel &data, AuthorizationRequest &request)
52 {
53 if (!data.ReadBool(request.isEnableContext)) {
54 ACCOUNT_LOGE("failed to write request isEnableContext");
55 return ERR_ACCOUNT_COMMON_WRITE_PARCEL_ERROR;
56 }
57 if (!data.ReadInt32(request.callerUid)) {
58 ACCOUNT_LOGE("failed to write request callerUid");
59 return ERR_ACCOUNT_COMMON_WRITE_PARCEL_ERROR;
60 }
61 std::shared_ptr<AAFwk::WantParams> parameters(data.ReadParcelable<AAFwk::WantParams>());
62 if (parameters == nullptr) {
63 ACCOUNT_LOGE("failed to read request parameters");
64 return ERR_ACCOUNT_COMMON_READ_PARCEL_ERROR;
65 }
66 request.parameters = (*parameters);
67 auto callback = iface_cast<IAppAccountAuthorizationExtensionCallback>(data.ReadRemoteObject());
68 if (callback == nullptr) {
69 ACCOUNT_LOGE("failed to read domain callback");
70 return ERR_ACCOUNT_COMMON_READ_PARCEL_ERROR;
71 }
72 request.callback = callback;
73 return ERR_OK;
74 }
75
ProcStartAuthorization(MessageParcel & data,MessageParcel & reply)76 ErrCode AppAccountAuthorizationExtensionStub::ProcStartAuthorization(MessageParcel &data, MessageParcel &reply)
77 {
78 AuthorizationRequest request;
79 ErrCode result = ReadRequest(data, request);
80 if (result != ERR_OK) {
81 return result;
82 }
83 result = StartAuthorization(request);
84 if (!reply.WriteInt32(result)) {
85 ACCOUNT_LOGE("failed to write result");
86 return ERR_ACCOUNT_COMMON_WRITE_PARCEL_ERROR;
87 }
88 return ERR_NONE;
89 }
90 } // namespace AccountSA
91 } // namespace OHOS