74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
/*
|
|
* Copyright 2019 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#pragma once
|
|
|
|
#include <cstdint>
|
|
#include <functional>
|
|
#include <future>
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "module.h"
|
|
|
|
namespace bluetooth {
|
|
namespace shim {
|
|
|
|
using ConnectionClosedCallback = std::function<void(uint16_t cid, int error_code)>;
|
|
using ConnectionCompleteCallback =
|
|
std::function<void(std::string string_address, uint16_t psm, uint16_t cid, bool is_connected)>;
|
|
using ReadDataReadyCallback = std::function<void(uint16_t cid, std::vector<const uint8_t> data)>;
|
|
|
|
using RegisterServicePromise = std::promise<uint16_t>;
|
|
using UnregisterServicePromise = std::promise<void>;
|
|
using CreateConnectionPromise = std::promise<uint16_t>;
|
|
|
|
class L2cap : public bluetooth::Module {
|
|
public:
|
|
void RegisterService(uint16_t psm, bool use_ertm, uint16_t mtu, ConnectionCompleteCallback on_complete,
|
|
RegisterServicePromise register_promise);
|
|
void UnregisterService(uint16_t psm, UnregisterServicePromise unregister_promise);
|
|
|
|
void CreateConnection(uint16_t psm, const std::string address_string, ConnectionCompleteCallback on_complete,
|
|
CreateConnectionPromise create_promise);
|
|
void CloseConnection(uint16_t cid);
|
|
|
|
void SetReadDataReadyCallback(uint16_t cid, ReadDataReadyCallback on_data_ready);
|
|
void SetConnectionClosedCallback(uint16_t cid, ConnectionClosedCallback on_closed);
|
|
|
|
void Write(uint16_t cid, const uint8_t* data, size_t len);
|
|
|
|
void SendLoopbackResponse(std::function<void()>);
|
|
|
|
L2cap() = default;
|
|
~L2cap() = default;
|
|
|
|
static const ModuleFactory Factory;
|
|
|
|
protected:
|
|
void ListDependencies(ModuleList* list) override; // Module
|
|
void Start() override; // Module
|
|
void Stop() override; // Module
|
|
std::string ToString() const override; // Module
|
|
|
|
private:
|
|
struct impl;
|
|
std::unique_ptr<impl> pimpl_;
|
|
DISALLOW_COPY_AND_ASSIGN(L2cap);
|
|
};
|
|
|
|
} // namespace shim
|
|
} // namespace bluetooth
|