platform/api/udp_read_callback.h

// Copyright 2019 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 PLATFORM_API_UDP_READ_CALLBACK_H_
#define PLATFORM_API_UDP_READ_CALLBACK_H_

#include "platform/api/udp_packet.h"

namespace openscreen {
namespace platform {

class NetworkRunner;

class UdpReadCallback {
 public:
  virtual ~UdpReadCallback() = default;
  // TODO(btolsch): When this gets to implementation, make sure the callback
  // is never called with a |packet| from a socket that could have been
  // destroyed (e.g. between queueing the read data and running the task).
  virtual void OnRead(UdpPacket packet, NetworkRunner* network_runner) = 0;
};

}  // namespace platform
}  // namespace openscreen

#endif  // PLATFORM_API_UDP_READ_CALLBACK_H_