#ifndef P2P_BASE_PACKET_TRANSPORT_INTERNAL_H_
#define P2P_BASE_PACKET_TRANSPORT_INTERNAL_H_
#include <string>
#include <utility>
#include <vector>
#include "absl/functional/any_invocable.h"
#include "absl/types/optional.h"
#include "p2p/base/port.h"
#include "rtc_base/async_packet_socket.h"
#include "rtc_base/callback_list.h"
#include "rtc_base/network/received_packet.h"
#include "rtc_base/network_route.h"
#include "rtc_base/socket.h"
#include "rtc_base/system/rtc_export.h"
#include "rtc_base/third_party/sigslot/sigslot.h"
namespace rtc {
struct PacketOptions;
struct SentPacket;
class RTC_EXPORT PacketTransportInternal : public sigslot::has_slots<> { … };
}
#endif