Jack2 1.9.6

JackRestartThreadedDriver.cpp

00001 /*
00002  Copyright (C) 2001 Paul Davis
00003  Copyright (C) 2004-2008 Grame
00004 
00005  This program is free software; you can redistribute it and/or modify
00006  it under the terms of the GNU General Public License as published by
00007  the Free Software Foundation; either version 2 of the License, or
00008  (at your option) any later version.
00009 
00010  This program is distributed in the hope that it will be useful,
00011  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  GNU General Public License for more details.
00014 
00015  You should have received a copy of the GNU General Public License
00016  along with this program; if not, write to the Free Software
00017  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 
00019 */
00020 
00021 #include "JackSystemDeps.h"
00022 #include "JackRestartThreadedDriver.h"
00023 #include "JackException.h"
00024 
00025 namespace Jack
00026 {
00027 
00028 bool JackRestartThreadedDriver::Execute()
00029 {
00030     try {
00031         // Keep running even in case of error
00032         while (fThread.GetStatus() == JackThread::kRunning) {
00033             Process();
00034         }
00035         return false;
00036     } catch (JackNetException& e) {
00037         e.PrintMessage();
00038         jack_log("Driver is restarted");
00039         fThread.DropSelfRealTime();
00040         // Thread in kIniting status again...
00041         fThread.SetStatus(JackThread::kIniting);
00042         if (Init()) {
00043             // Thread in kRunning status again...
00044             fThread.SetStatus(JackThread::kRunning);
00045             return true;
00046         } else {
00047             return false;
00048         }
00049     }
00050 }
00051 
00052 } // end of namespace