MythTV: UsageEnvironment.cpp Source File

00001 /**********
00002 This library is free software; you can redistribute it and/or modify it under
00003 the terms of the GNU Lesser General Public License as published by the
00004 Free Software Foundation; either version 2.1 of the License, or (at your
00005 option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
00006 
00007 This library is distributed in the hope that it will be useful, but WITHOUT
00008 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00009 FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
00010 more details.
00011 
00012 You should have received a copy of the GNU Lesser General Public License
00013 along with this library; if not, write to the Free Software Foundation, Inc.,
00014 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00015 **********/
00016 // Copyright (c) 1996-2000 Live Networks, Inc.  All rights reserved.
00017 // Usage Environment
00018 // Implementation
00019 
00020 #include "UsageEnvironment.hh"
00021 
00022 void UsageEnvironment::reclaim() {
00023   // We delete ourselves only if we have no remainining state:
00024   if (liveMediaPriv == NULL && groupsockPriv == NULL) delete this;
00025 }
00026 
00027 UsageEnvironment::UsageEnvironment(TaskScheduler& scheduler)
00028   : liveMediaPriv(NULL), groupsockPriv(NULL), fScheduler(scheduler) {
00029 }
00030 
00031 UsageEnvironment::~UsageEnvironment() {
00032 }
00033 
00034 TaskScheduler::TaskScheduler() {
00035 }
00036 
00037 TaskScheduler::~TaskScheduler() {
00038 }
00039  
00040 void TaskScheduler::rescheduleDelayedTask(TaskToken& task,
00041                                           int64_t microseconds, TaskFunc* proc,
00042                                           void* clientData) {
00043   unscheduleDelayedTask(task);
00044   task = scheduleDelayedTask(microseconds, proc, clientData);
00045 }