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 "state_change_callback_proxy.h"
17
18 #include "accesstoken_log.h"
19 #include "perm_active_response_parcel.h"
20
21 namespace OHOS {
22 namespace Security {
23 namespace AccessToken {
24 namespace {
25 static constexpr OHOS::HiviewDFX::HiLogLabel LABEL = {
26 LOG_CORE, SECURITY_DOMAIN_PRIVACY, "StateChangeCallbackProxy"
27 };
28 }
29
StateChangeCallbackProxy(const sptr<IRemoteObject> & impl)30 StateChangeCallbackProxy::StateChangeCallbackProxy(const sptr<IRemoteObject>& impl)
31 : IRemoteProxy<IStateChangeCallback>(impl) {
32 }
33
~StateChangeCallbackProxy()34 StateChangeCallbackProxy::~StateChangeCallbackProxy()
35 {}
36
StateChangeNotify(AccessTokenID tokenId,bool isShowing)37 void StateChangeCallbackProxy::StateChangeNotify(AccessTokenID tokenId, bool isShowing)
38 {
39 MessageParcel data;
40 data.WriteInterfaceToken(IStateChangeCallback::GetDescriptor());
41
42 if (!data.WriteUint32(tokenId)) {
43 ACCESSTOKEN_LOG_ERROR(LABEL, "Failed to Write tokenId");
44 return;
45 }
46 if (!data.WriteBool(isShowing)) {
47 ACCESSTOKEN_LOG_ERROR(LABEL, "Failed to Write isShowing");
48 return;
49 }
50
51 MessageParcel reply;
52 MessageOption option(MessageOption::TF_SYNC);
53 sptr<IRemoteObject> remote = Remote();
54 if (remote == nullptr) {
55 ACCESSTOKEN_LOG_ERROR(LABEL, "Remote service null.");
56 return;
57 }
58 int32_t requestResult = remote->SendRequest(
59 static_cast<uint32_t>(IStateChangeCallback::STATE_CHANGE_CALLBACK), data, reply, option);
60 if (requestResult != NO_ERROR) {
61 ACCESSTOKEN_LOG_ERROR(LABEL, "Send request fail, result: %{public}d", requestResult);
62 return;
63 }
64
65 ACCESSTOKEN_LOG_INFO(LABEL, "SendRequest success");
66 }
67 } // namespace AccessToken
68 } // namespace Security
69 } // namespace OHOS
70