1/*
2 * Copyright (c) 2021-2022 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 USB_REQUEST_H
17#define USB_REQUEST_H
18
19#include "iusb_srv.h"
20#include "usb_device_pipe.h"
21#include "usb_endpoint.h"
22
23namespace OHOS {
24namespace USB {
25class UsbRequest {
26public:
27    UsbRequest() {}
28    ~UsbRequest() {}
29    int32_t Initialize(const USBDevicePipe &pipe, const USBEndpoint &endpoint);
30    int32_t Queue();
31    int32_t Free();
32    int32_t Abort();
33    void SetPipe(const USBDevicePipe &pipe)
34    {
35        this->pipe_ = pipe;
36    }
37    void SetEndpoint(const USBEndpoint &endpoint)
38    {
39        this->endpoint_ = endpoint;
40    }
41    void SetClientData(std::vector<uint8_t> bufferData)
42    {
43        clientData_ = bufferData;
44    }
45    void SetReqData(std::vector<uint8_t> bufferData)
46    {
47        reqData_ = bufferData;
48    }
49    std::vector<uint8_t> &GetClientData()
50    {
51        return clientData_;
52    }
53    std::vector<uint8_t> &GetReqData()
54    {
55        return reqData_;
56    }
57    const USBDevicePipe &GetPipe() const
58    {
59        return pipe_;
60    }
61    const USBEndpoint &GetEndpoint() const
62    {
63        return endpoint_;
64    }
65
66private:
67    USBDevicePipe pipe_;
68    USBEndpoint endpoint_;
69    std::vector<uint8_t> clientData_;
70    std::vector<uint8_t> reqData_;
71};
72} // namespace USB
73} // namespace OHOS
74
75#endif // USB_REQUEST_H
76