/**********This library is free software; you can redistribute it and/or modify it underthe terms of the GNU Lesser General Public License as published by theFree Software Foundation; either version 2.1 of the License, or (at youroption) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)This library is distributed in the hope that it will be useful, but WITHOUTANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESSFOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License formore details.You should have received a copy of the GNU Lesser General Public Licensealong with this library; if not, write to the Free Software Foundation, Inc.,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA**********/// Copyright (c) 1996-2010 Live Networks, Inc.  All rights reserved.// Usage Environment// Implementation#include "UsageEnvironment.hh"void UsageEnvironment::reclaim() {  // We delete ourselves only if we have no remainining state:  if (liveMediaPriv == NULL && groupsockPriv == NULL) delete this;}UsageEnvironment::UsageEnvironment(TaskScheduler& scheduler)  : liveMediaPriv(NULL), groupsockPriv(NULL), fScheduler(scheduler) {}UsageEnvironment::~UsageEnvironment() {}TaskScheduler::TaskScheduler() {}TaskScheduler::~TaskScheduler() {}void TaskScheduler::rescheduleDelayedTask(TaskToken& task,					  int64_t microseconds, TaskFunc* proc,					  void* clientData) {  unscheduleDelayedTask(task);  task = scheduleDelayedTask(microseconds, proc, clientData);}