ipc/ipc_channel_factory.h

   1 // Copyright 2014 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 IPC_IPC_CHANNEL_FACTORY_H_
   6 #define IPC_IPC_CHANNEL_FACTORY_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/memory/scoped_ptr.h"
  12 #include "ipc/ipc_channel.h"
  13
  14 namespace IPC {
  15
  16 class AttachmentBroker;
  17
  18 // Encapsulates how a Channel is created. A ChannelFactory can be
  19 // passed to the constructor of ChannelProxy or SyncChannel to tell them
  20 // how to create underlying channel.
  21 class IPC_EXPORT ChannelFactory {
  22  public:
  23   // Creates a factory for "native" channel built through
  24   // IPC::Channel::Create().
  25   static scoped_ptr<ChannelFactory> Create(const ChannelHandle& handle,
  26                                            Channel::Mode mode,
  27                                            AttachmentBroker* broker);
  28
  29   virtual ~ChannelFactory() { }
  30   virtual std::string GetName() const = 0;
  31   virtual scoped_ptr<Channel> BuildChannel(Listener* listener) = 0;
  32 };
  33
  34 }  // namespace IPC
  35
  36 #endif  // IPC_IPC_CHANNEL_FACTORY_H_