diff options
Diffstat (limited to 'chromium/jingle/glue/task_pump.h')
-rw-r--r-- | chromium/jingle/glue/task_pump.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/chromium/jingle/glue/task_pump.h b/chromium/jingle/glue/task_pump.h new file mode 100644 index 00000000000..17ce68916da --- /dev/null +++ b/chromium/jingle/glue/task_pump.h @@ -0,0 +1,42 @@ +// Copyright (c) 2012 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 JINGLE_GLUE_TASK_PUMP_H_ +#define JINGLE_GLUE_TASK_PUMP_H_ + +#include "base/compiler_specific.h" +#include "base/memory/weak_ptr.h" +#include "base/threading/non_thread_safe.h" +#include "third_party/libjingle/source/talk/base/taskrunner.h" + +namespace jingle_glue { + +// talk_base::TaskRunner implementation that works on chromium threads. +class TaskPump : public talk_base::TaskRunner, public base::NonThreadSafe { + public: + TaskPump(); + + virtual ~TaskPump(); + + // talk_base::TaskRunner implementation. + virtual void WakeTasks() OVERRIDE; + virtual int64 CurrentTime() OVERRIDE; + + // No tasks will be processed after this is called, even if + // WakeTasks() is called. + void Stop(); + + private: + void CheckAndRunTasks(); + + base::WeakPtrFactory<TaskPump> weak_factory_; + bool posted_wake_; + bool stopped_; + + DISALLOW_COPY_AND_ASSIGN(TaskPump); +}; + +} // namespace jingle_glue + +#endif // JINGLE_GLUE_TASK_PUMP_H_ |