| // Copyright (c) 2011 The Chromium OS 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 SHILL_EVENT_ |
| #define SHILL_EVENT_ |
| |
| #include <vector> |
| |
| #include <base/basictypes.h> |
| #include <base/callback_old.h> |
| #include <base/memory/ref_counted.h> |
| #include <base/memory/scoped_ptr.h> |
| #include <base/message_loop.h> |
| |
| #include "shill/io_handler.h" |
| |
| namespace base { |
| class MessageLoopProxy; |
| } // namespace base |
| class Task; |
| |
| namespace shill { |
| |
| // This is the main event dispatcher. It contains a central instance, and |
| // is the entity responsible for dispatching events out of all queues to |
| // their listeners during the idle loop. |
| class EventDispatcher { |
| public: |
| EventDispatcher(); |
| virtual ~EventDispatcher(); |
| |
| void DispatchForever(); |
| |
| // These are thin wrappers around calls of the same name in |
| // <base/message_loop_proxy.h> |
| bool PostTask(Task* task); |
| bool PostDelayedTask(Task* task, int64 delay_ms); |
| |
| virtual IOInputHandler *CreateInputHandler( |
| int fd, |
| Callback1<InputData*>::Type *callback); |
| |
| private: |
| scoped_ptr<MessageLoop> dont_use_directly_; |
| scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; |
| }; |
| |
| } // namespace shill |
| |
| #endif // SHILL_EVENT_ |