Converted to new TaskScheduler.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@474 e378c898-3ddf-0310-93e7-cc216c733640

src/utils/task_scheduler.h

@@ -0,0 +1,62 @@
+// rTorrent - BitTorrent library
+// Copyright (C) 2005, Jari Sundell
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+// Contact:  Jari Sundell <jaris@ifi.uio.no>
+//
+//           Skomakerveien 33
+//           3185 Skoppum, NORWAY
+
+#ifndef RTORRENT_UTILS_TASK_SCHEDULER_H
+#define RTORRENT_UTILS_TASK_SCHEDULER_H
+
+#include "task_item.h"
+
+namespace utils {
+
+class TaskScheduler : private std::list<std::pair<Timer, TaskItem*> > {
+public:
+  typedef std::list<std::pair<Timer, TaskItem*> > Base;
+
+  using Base::value_type;
+  using Base::reference;
+
+  using Base::iterator;
+  using Base::reverse_iterator;
+  using Base::size;
+  using Base::empty;
+
+  using Base::begin;
+  using Base::end;
+  using Base::rbegin;
+  using Base::rend;
+
+  void                insert(TaskItem* task, Timer time);
+  void                erase(TaskItem* task);
+
+  void                execute(Timer time);
+
+  bool                is_scheduled(TaskItem* task)        { return task->get_iterator() != end(); }
+
+  Timer               get_next_timeout() const            { return begin()->first; }
+
+private:
+  inline void         execute_task(const value_type& v);
+};
+
+}
+
+#endif