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 <memory>
20 #include <vector>
21 
22 #include "packet/base_packet_builder.h"
23 #include "packet/raw_builder.h"
24 
25 namespace bluetooth {
26 namespace hci {
27 namespace acl_manager {
28 
29 class AclFragmenter {
30  public:
31   AclFragmenter(size_t mtu, std::unique_ptr<packet::BasePacketBuilder> input);
32   virtual ~AclFragmenter() = default;
33 
34   std::vector<std::unique_ptr<packet::RawBuilder>> GetFragments();
35 
36  private:
37   size_t mtu_;
38   std::unique_ptr<packet::BasePacketBuilder> packet_;
39 };
40 
41 }  // namespace acl_manager
42 }  // namespace hci
43 }  // namespace bluetooth
44