1 /*
2  * Copyright (C) 2021 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 OHOS_HDI_BLUETOOTH_HCI_MCT_PROTOCOL_H
17 #define OHOS_HDI_BLUETOOTH_HCI_MCT_PROTOCOL_H
18 
19 #include "hci_protocol.h"
20 
21 #include "ohos_bt_vendor_lib.h"
22 
23 namespace OHOS {
24 namespace HDI {
25 namespace Bluetooth {
26 namespace Hci {
27 class MctProtocol : public HciProtocol {
28 public:
29     MctProtocol(const int fds[HCI_MAX_CHANNEL], HciDataCallback onAclReceive, HciDataCallback onScoReceive,
30         HciDataCallback onEventReceive);
31     ssize_t SendPacket(HciPacketType packetType, const std::vector<uint8_t> &packetData) override;
32     void ReadEventData(int fd);
33     void ReadAclData(int fd);
34     ~MctProtocol() override;
35 
36 private:
37     int hciFds_[HCI_MAX_CHANNEL] = {0};
38     HciDataCallback onAclReceive_;
39     HciDataCallback onScoReceive_;
40     HciDataCallback onEventReceive_;
41 
42     std::vector<uint8_t> aclPacket_;
43     uint32_t aclReadLength_ = 0;
44     std::vector<uint8_t> eventPacket_;
45     uint32_t eventReadLength_ = 0;
46 };
47 }  // namespace Hci
48 }  // namespace Bluetooth
49 }  // namespace HDI
50 }  // namespace OHOS
51 #endif /* OHOS_HDI_BLUETOOTH_HCI_MCT_PROTOCOL_H */