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
16 #include "mc_register_mech_control_result_cmd.h"
17
18 #include "mechbody_controller_log.h"
19
20 namespace OHOS {
21 namespace MechBodyController {
22 namespace {
23 const std::string TAG = "RegisterMechControlResultCmd";
24 }
25
RegisterMechControlResultCmd()26 RegisterMechControlResultCmd::RegisterMechControlResultCmd()
27 {
28 cmdSet_ = CMD_SET;
29 cmdId_ = CMD_ID;
30 reqSize_ = REQ_SIZE;
31 rspSize_ = RSP_SIZE;
32 needResponse_ = (RSP_SIZE > 0);
33 timeoutMs_ = MECHBODY_MSG_TIMEOUT;
34 retryTimes_ = CMD_PRIORITY_MIDDLE;
35 }
36
Marshal() const37 std::shared_ptr<MechDataBuffer> RegisterMechControlResultCmd::Marshal() const
38 {
39 HILOGI("start.");
40 auto buffer = std::make_shared<MechDataBuffer>(reqSize_ + BIT_OFFSET_2);
41 if (buffer == nullptr) {
42 HILOGE("Failed to allocate memory for Marshal buffer");
43 return nullptr;
44 }
45
46 CHECK_ERR_RETURN_VALUE(buffer->AppendUint8(cmdSet_), nullptr, "append cmdSet_");
47 CHECK_ERR_RETURN_VALUE(buffer->AppendUint8(cmdId_), nullptr, "append cmdId_");
48
49 HILOGI("end.");
50 return buffer;
51 }
52
Unmarshal(std::shared_ptr<MechDataBuffer> data)53 bool RegisterMechControlResultCmd::Unmarshal(std::shared_ptr<MechDataBuffer> data)
54 {
55 HILOGI("start.");
56 if (data == nullptr || data->Size() < RPT_SIZE + BIT_OFFSET_2) {
57 HILOGE("Invalid input data for unmarshal");
58 return false;
59 }
60
61 CHECK_ERR_RETURN_VALUE(data->ReadUint8(BIT_OFFSET_2, controlResult_), false, "read controlResult_");
62 CHECK_ERR_RETURN_VALUE(data->ReadUint8(BIT_OFFSET_3, taskId_), false, "read taskId_");
63 HILOGI("get controlResult_: %{public}u. taskId_: %{public}u", controlResult_, taskId_);
64
65 return true;
66 }
67
TriggerResponse(std::shared_ptr<MechDataBuffer> data)68 void RegisterMechControlResultCmd::TriggerResponse(std::shared_ptr<MechDataBuffer> data)
69 {
70 HILOGI("start.");
71 if (responseCb_) {
72 HILOGI("trigger response callback.");
73 responseCb_();
74 }
75 HILOGI("end.");
76 }
77
GetControlResult() const78 uint8_t RegisterMechControlResultCmd::GetControlResult() const
79 {
80 return controlResult_;
81 }
82
GetResult() const83 uint8_t RegisterMechControlResultCmd::GetResult() const
84 {
85 return result_;
86 }
87
GetTaskId() const88 uint8_t RegisterMechControlResultCmd::GetTaskId() const
89 {
90 return taskId_;
91 }
92 } // namespace MechBodyController
93 } // namespace OHOS
94