net/curvecp/server_messenger.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NET_CURVECP_SERVER_MESSENGER_H_
   6 #define NET_CURVECP_SERVER_MESSENGER_H_
   7 #pragma once
   8
   9 #include <list>
  10
  11 #include "base/basictypes.h"
  12 #include "base/compiler_specific.h"
  13 #include "net/curvecp/messenger.h"
  14 #include "net/curvecp/packetizer.h"
  15 #include "net/socket/socket.h"
  16
  17 namespace net {
  18
  19 // A specialized messenger for listening on a socket, accepting new sockets,
  20 // and dispatching io to secondary
  21 class ServerMessenger : public Messenger {
  22  public:
  23   class Acceptor {
  24    public:
  25     virtual ~Acceptor() {}
  26     virtual void OnAccept(ConnectionKey key) = 0;
  27   };
  28
  29   ServerMessenger(Packetizer* packetizer, Acceptor* acceptor);
  30   ServerMessenger(ConnectionKey key,
  31                   Packetizer* packetizer,
  32                   Acceptor* acceptor);
  33   virtual ~ServerMessenger();
  34
  35   // Override OnConnection to track incoming connections.
  36   virtual void OnConnection(ConnectionKey key) OVERRIDE;
  37
  38  private:
  39   Acceptor* acceptor_;
  40   DISALLOW_COPY_AND_ASSIGN(ServerMessenger);
  41 };
  42
  43 }  // namespace net
  44
  45 #endif  // NET_CURVECP_SERVER_MESSENGER_H_