1 /*
2  * Copyright 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include "hci/address_with_type.h"
20 #include "l2cap/cid.h"
21 
22 namespace bluetooth {
23 namespace l2cap {
24 namespace internal {
25 
26 /**
27  * Common interface for link (Classic ACL and LE)
28  */
29 class ILink {
30  public:
31   virtual ~ILink() = default;
32   virtual void SendDisconnectionRequest(Cid local_cid, Cid remote_cid) = 0;
33   virtual hci::AddressWithType GetDevice() const = 0;
34 
35   // To be used by LE credit based channel data controller over LE link
36   virtual void SendLeCredit(Cid local_cid, uint16_t credit) = 0;
37 };
38 }  // namespace internal
39 }  // namespace l2cap
40 }  // namespace bluetooth
41