1 /*
2 * Copyright (c) 2022 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 "permission_state_change_callback_proxy.h"
17
18 #include "access_token.h"
19 #include "accesstoken_log.h"
20 #include "permission_state_change_info_parcel.h"
21
22 namespace OHOS {
23 namespace Security {
24 namespace AccessToken {
25 namespace {
26 static constexpr OHOS::HiviewDFX::HiLogLabel LABEL = {
27 LOG_CORE, SECURITY_DOMAIN_ACCESSTOKEN, "PermissionStateChangeCallbackProxy"
28 };
29 }
30
PermissionStateChangeCallbackProxy(const sptr<IRemoteObject> & impl)31 PermissionStateChangeCallbackProxy::PermissionStateChangeCallbackProxy(const sptr<IRemoteObject>& impl)
32 : IRemoteProxy<IPermissionStateCallback>(impl) {
33 }
34
~PermissionStateChangeCallbackProxy()35 PermissionStateChangeCallbackProxy::~PermissionStateChangeCallbackProxy()
36 {}
37
PermStateChangeCallback(PermStateChangeInfo & info)38 void PermissionStateChangeCallbackProxy::PermStateChangeCallback(PermStateChangeInfo& info)
39 {
40 MessageParcel data;
41 data.WriteInterfaceToken(IPermissionStateCallback::GetDescriptor());
42
43 PermissionStateChangeInfoParcel resultParcel;
44 resultParcel.changeInfo = info;
45 if (!data.WriteParcelable(&resultParcel)) {
46 ACCESSTOKEN_LOG_ERROR(LABEL, "Failed to WriteParcelable(result)");
47 return;
48 }
49
50 MessageParcel reply;
51 MessageOption option(MessageOption::TF_SYNC);
52 sptr<IRemoteObject> remote = Remote();
53 if (remote == nullptr) {
54 ACCESSTOKEN_LOG_ERROR(LABEL, "remote service null.");
55 return;
56 }
57 int32_t requestResult = remote->SendRequest(
58 static_cast<uint32_t>(IPermissionStateCallback::PERMISSION_STATE_CHANGE), data, reply, option);
59 if (requestResult != NO_ERROR) {
60 ACCESSTOKEN_LOG_ERROR(LABEL, "send request fail, result: %{public}d", requestResult);
61 return;
62 }
63
64 ACCESSTOKEN_LOG_DEBUG(LABEL, "SendRequest success");
65 }
66 } // namespace AccessToken
67 } // namespace Security
68 } // namespace OHOS
69