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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 #ifndef HDC_HOST_UPDATER_H
17 #define HDC_HOST_UPDATER_H
18 
19 #include "transfer.h"
20 #include "translate.h"
21 
22 namespace Hdc {
23 class HostUpdater : public HdcTransferBase {
24 public:
25     explicit HostUpdater(HTaskInfo hTaskInfo);
26     virtual ~HostUpdater();
27     bool CommandDispatch(const uint16_t command, uint8_t *payload, const int payloadSize) override;
28     static bool CheckMatchUpdate(const std::string &input, TranslateCommand::FormatCommand &outCmd);
29     static bool ConfirmCommand(const string &commandIn, bool &closeInput);
30 
31 protected:
32     void CheckMaster(CtxFile *context) override;
33 
34 private:
35     bool BeginTransfer(const std::string &function, const uint8_t *payload, int payloadSize, size_t minParam,
36     size_t fileIndex);
37     bool CheckUpdateContinue(const uint16_t command, const uint8_t *payload, int payloadSize);
38     void RunQueue(CtxFile &context);
39     void ProcessProgress(uint8_t percentage);
40     void SendRawData(std::string rawData) const;
41     bool CheckCmd(HdcCommand command, uint8_t *payload, int payloadSize, size_t paramCount);
42 
43 private:
44     bool sendProgress_ = false;
45 };
46 }
47 #endif