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
47 if (!data.WriteBool(isShowing)) {
48 ACCESSTOKEN_LOG_ERROR(LABEL, "Failed to Write isShowing");
49 return;
50 }
51
52 MessageParcel reply;
53 MessageOption option(MessageOption::TF_SYNC);
54 sptr<IRemoteObject> remote = Remote();
55 if (remote == nullptr) {
56 ACCESSTOKEN_LOG_ERROR(LABEL, "remote service null.");
57 return;
58 }
59 int32_t requestResult = remote->SendRequest(
60 static_cast<uint32_t>(IStateChangeCallback::STATE_CHANGE_CALLBACK), data, reply, option);
61 if (requestResult != NO_ERROR) {
62 ACCESSTOKEN_LOG_ERROR(LABEL, "send request fail, result: %{public}d", requestResult);
63 return;
64 }
65
66 ACCESSTOKEN_LOG_INFO(LABEL, "SendRequest success");
67 }
68 } // namespace AccessToken
69 } // namespace Security
70 } // namespace OHOS
71