1 /*
2 * Copyright (c) 2021-2023 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 "display_power_callback_stub.h"
17
18 #include <message_parcel.h>
19 #include "errors.h"
20 #include "display_common.h"
21 #include "display_log.h"
22 #include "display_mgr_errors.h"
23 #include "display_power_info.h"
24 #include "display_power_callback_ipc_interface_code.h"
25 #include "idisplay_power_callback.h"
26 #include "ipc_object_stub.h"
27 #include "message_option.h"
28 #include "xcollie/xcollie.h"
29 #include "xcollie/xcollie_define.h"
30
31 namespace OHOS {
32 namespace DisplayPowerMgr {
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)33 int32_t DisplayPowerCallbackStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
34 MessageOption &option)
35 {
36 DISPLAY_HILOGD(COMP_SVC, "DisplayPowerCallbackStub::OnRemoteRequest, cmd = %d, flags= %d",
37 code, option.GetFlags());
38 std::u16string descripter = DisplayPowerCallbackStub::GetDescriptor();
39 std::u16string remoteDescripter = data.ReadInterfaceToken();
40 if (descripter != remoteDescripter) {
41 DISPLAY_HILOGE(COMP_SVC, "descriptor is not matched!");
42 return E_GET_POWER_SERVICE_FAILED;
43 }
44
45 const int DFX_DELAY_S = 60;
46 int id = HiviewDFX::XCollie::GetInstance().SetTimer("DisplayPowerCallbackStub", DFX_DELAY_S, nullptr, nullptr,
47 HiviewDFX::XCOLLIE_FLAG_LOG);
48 int32_t ret = ERR_OK;
49 if (code == static_cast<uint32_t>(PowerMgr::DisplayPowerCallbackInterfaceCode::ON_DISPLAY_STATE_CHANGED)) {
50 ret = OnDisplayStateChangedStub(data, reply);
51 } else {
52 ret = IPCObjectStub::OnRemoteRequest(code, data, reply, option);
53 }
54 HiviewDFX::XCollie::GetInstance().CancelTimer(id);
55 return ret;
56 }
57
OnDisplayStateChangedStub(MessageParcel & data,MessageParcel & reply)58 int32_t DisplayPowerCallbackStub::OnDisplayStateChangedStub(MessageParcel& data, MessageParcel& reply)
59 {
60 uint32_t id = 0;
61 uint32_t state = 0;
62 uint32_t reason = 0;
63
64 RETURN_IF_READ_PARCEL_FAILED_WITH_RET(data, Uint32, id, E_READ_PARCEL_ERROR);
65 RETURN_IF_READ_PARCEL_FAILED_WITH_RET(data, Uint32, state, E_READ_PARCEL_ERROR);
66 RETURN_IF_READ_PARCEL_FAILED_WITH_RET(data, Uint32, reason, E_READ_PARCEL_ERROR);
67
68 OnDisplayStateChanged(id, static_cast<DisplayState>(state), reason);
69 return ERR_OK;
70 }
71 } // namespace DisplayPowerMgr
72 } // namespace OHOS
73