1 /*
2 * Copyright (c) 2025 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 #include "takeover_suspend_callback_proxy.h"
16 #include "iremote_object.h"
17 #include "message_option.h"
18 #include "message_parcel.h"
19 #include "power_common.h"
20 #include "take_over_callback_ipc_interface_code.h"
21
22 namespace OHOS {
23 namespace PowerMgr {
OnTakeOverSuspend(SuspendDeviceType type)24 bool TakeOverSuspendCallbackProxy::OnTakeOverSuspend(SuspendDeviceType type)
25 {
26 sptr<IRemoteObject> remote = Remote();
27 if (remote == nullptr) {
28 POWER_HILOGE(FEATURE_SUSPEND, "remote is nullptr");
29 return false;
30 }
31
32 MessageParcel data;
33 MessageParcel reply;
34 MessageOption option;
35
36 if (!data.WriteInterfaceToken(TakeOverSuspendCallbackProxy::GetDescriptor())) {
37 POWER_HILOGE(FEATURE_SUSPEND, "Write descriptor failed");
38 return false;
39 }
40 RETURN_IF_WRITE_PARCEL_FAILED_WITH_RET(data, Uint32, static_cast<uint32_t>(type), false);
41 int ret = remote->SendRequest(
42 static_cast<int32_t>(PowerMgr::TakeOverSuspendCallbackInterfaceCode::CMD_ON_TAKEOVER_SUSPEND),
43 data, reply, option);
44 if (ret != ERR_OK) {
45 POWER_HILOGE(FEATURE_SUSPEND, "SendRequest is failed, ret=%{public}d", ret);
46 return false;
47 }
48
49 bool isTakeOver = false;
50 RETURN_IF_READ_PARCEL_FAILED_WITH_RET(reply, Bool, isTakeOver, false);
51 return isTakeOver;
52 }
53 } // namespace PowerMgr
54 } // namespace OHOS