// Copyright 2014 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 IPC_IPC_CHANNEL_FACTORY_H_ #define IPC_IPC_CHANNEL_FACTORY_H_ #include #include #include #include "base/component_export.h" #include "base/memory/ref_counted.h" #include "base/task/single_thread_task_runner.h" #include "ipc/ipc_channel.h" namespace mojo { namespace internal { class MessageQuotaChecker; } // namespace internal } // namespace mojo namespace IPC { // Encapsulates how a Channel is created. A ChannelFactory can be // passed to the constructor of ChannelProxy or SyncChannel to tell them // how to create underlying channel. class COMPONENT_EXPORT(IPC) ChannelFactory { public: // Creates a factory for "native" channel built through // IPC::Channel::Create(). static std::unique_ptr Create( const ChannelHandle& handle, Channel::Mode mode, const scoped_refptr& ipc_task_runner); virtual ~ChannelFactory() { } virtual std::unique_ptr BuildChannel(Listener* listener) = 0; virtual scoped_refptr GetIPCTaskRunner() = 0; virtual scoped_refptr GetQuotaChecker() = 0; }; } // namespace IPC #endif // IPC_IPC_CHANNEL_FACTORY_H_