mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
// Copyright (c) 2011 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 NET_SOCKET_TCP_SERVER_SOCKET_H_
|
|
#define NET_SOCKET_TCP_SERVER_SOCKET_H_
|
|
|
|
#include <memory>
|
|
|
|
#include "base/macros.h"
|
|
#include "net/base/completion_once_callback.h"
|
|
#include "net/base/ip_endpoint.h"
|
|
#include "net/base/net_export.h"
|
|
#include "net/socket/server_socket.h"
|
|
#include "net/socket/socket_descriptor.h"
|
|
#include "net/socket/tcp_socket.h"
|
|
|
|
namespace net {
|
|
|
|
class NetLog;
|
|
struct NetLogSource;
|
|
|
|
// A server socket that uses TCP as the transport layer.
|
|
class NET_EXPORT TCPServerSocket : public ServerSocket {
|
|
public:
|
|
TCPServerSocket(NetLog* net_log, const NetLogSource& source);
|
|
~TCPServerSocket() override;
|
|
|
|
// Takes ownership of |socket|, which has been opened, but may or may not be
|
|
// bound or listening. The caller must determine this based on the provenance
|
|
// of the socket and act accordingly. The socket may have connections waiting
|
|
// to be accepted, but must not be actually connected.
|
|
int AdoptSocket(SocketDescriptor socket);
|
|
|
|
// net::ServerSocket implementation.
|
|
int Listen(const IPEndPoint& address, int backlog) override;
|
|
int GetLocalAddress(IPEndPoint* address) const override;
|
|
int Accept(std::unique_ptr<StreamSocket>* socket,
|
|
CompletionOnceCallback callback) override;
|
|
|
|
// Detachs from the current thread, to allow the socket to be transferred to
|
|
// a new thread. Should only be called when the object is no longer used by
|
|
// the old thread.
|
|
void DetachFromThread();
|
|
|
|
private:
|
|
// Converts |accepted_socket_| and stores the result in
|
|
// |output_accepted_socket|.
|
|
// |output_accepted_socket| is untouched on failure. But |accepted_socket_| is
|
|
// set to NULL in any case.
|
|
int ConvertAcceptedSocket(
|
|
int result,
|
|
std::unique_ptr<StreamSocket>* output_accepted_socket);
|
|
// Completion callback for calling TCPSocket::Accept().
|
|
void OnAcceptCompleted(std::unique_ptr<StreamSocket>* output_accepted_socket,
|
|
CompletionOnceCallback forward_callback,
|
|
int result);
|
|
|
|
TCPSocket socket_;
|
|
|
|
std::unique_ptr<TCPSocket> accepted_socket_;
|
|
IPEndPoint accepted_address_;
|
|
bool pending_accept_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(TCPServerSocket);
|
|
};
|
|
|
|
} // namespace net
|
|
|
|
#endif // NET_SOCKET_TCP_SERVER_SOCKET_H_
|