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// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef DEVICE_BLUETOOTH_SERVER_SOCKET_H_
#define DEVICE_BLUETOOTH_SERVER_SOCKET_H_
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "device/bluetooth/public/mojom/adapter.mojom.h"
namespace device {
class BluetoothDevice;
class BluetoothSocket;
} // namespace device
namespace bluetooth {
// Implementation of Mojo ServerSocket in
// device/bluetooth/public/mojom/adapter.mojom.
// It handles requests to accept incoming connections from remote devices,
// returning a Socket.
// Uses the platform abstraction of //device/bluetooth.
// An instance of this class is constructed by Adapter. When the instance is
// destroyed, the underlying BluetoothSocket is destroyed.
class ServerSocket : public mojom::ServerSocket {
public:
explicit ServerSocket(
scoped_refptr<device::BluetoothSocket> bluetooth_socket);
~ServerSocket() override;
ServerSocket(const ServerSocket&) = delete;
ServerSocket& operator=(const ServerSocket&) = delete;
// mojom::ServerSocket:
void Accept(AcceptCallback callback) override;
private:
void OnAccept(AcceptCallback callback,
const device::BluetoothDevice* device,
scoped_refptr<device::BluetoothSocket> socket);
void OnAcceptError(AcceptCallback callback, const std::string& error_message);
scoped_refptr<device::BluetoothSocket> server_socket_;
base::WeakPtrFactory<ServerSocket> weak_ptr_factory_{this};
};
} // namespace bluetooth
#endif // DEVICE_BLUETOOTH_SERVER_SOCKET_H_
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