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/*------------------------------------------------------------------------------
Copyright (c) 2000-2007 Tyrell Corporation. All rights reserved.
Tyrell DarkIce
File : main.cpp
Version : $Revision$
Author : $Author$
Location : $HeadURL$
Abstract :
Program entry point
Copyright notice:
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 3
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.
------------------------------------------------------------------------------*/
/* ============================================================ include files */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#else
#error needs stdlib.h
#endif
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#else
#error needs signal.h
#endif
#include <iostream>
#include <fstream>
#include "Ref.h"
#include "Exception.h"
#include "Util.h"
#include "DarkIce.h"
/* =================================================== local data structures */
/*------------------------------------------------------------------------------
* The DarkIce object we're running
*----------------------------------------------------------------------------*/
static Ref<DarkIce> darkice;
/* ================================================ local constants & macros */
/*------------------------------------------------------------------------------
* File identity
*----------------------------------------------------------------------------*/
static const char fileid[] = "$Id$";
/*------------------------------------------------------------------------------
* Default config file name
*----------------------------------------------------------------------------*/
static const char *DEFAULT_CONFIG_FILE = "/etc/darkice.cfg";
/* =============================================== local function prototypes */
/*------------------------------------------------------------------------------
* Show program usage
*----------------------------------------------------------------------------*/
static void
showUsage ( std::ostream & os );
/*------------------------------------------------------------------------------
* Handler for the SIGUSR1 signal
*----------------------------------------------------------------------------*/
static void
sigusr1Handler(int value);
/* ============================================================= module code */
/*------------------------------------------------------------------------------
* Program entry point
*----------------------------------------------------------------------------*/
int
main (
int argc,
char * argv[] )
{
int res = -1;
std::cout << "DarkIce " << VERSION
<< " live audio streamer, http://code.google.com/p/darkice/"
<< std::endl
<< "Copyright (c) 2000-2007, Tyrell Hungary, http://tyrell.hu/"
<< std::endl
<< "Copyright (c) 2008-2013, Akos Maroy and Rafael Diniz"
<< std::endl
<< "This is free software, and you are welcome to redistribute it "
<< std::endl
<< "under the terms of The GNU General Public License version 3 or"
<< std::endl
<< "any later version."
<< std::endl << std::endl;
try {
const char * configFileName = DEFAULT_CONFIG_FILE;
unsigned int verbosity = 1;
int i;
const char opts[] = "hc:v:";
while ( (i = getopt( argc, argv, opts)) != -1 ) {
switch ( i ) {
case 'c':
configFileName = optarg;
break;
case 'v':
verbosity = Util::strToL( optarg);
break;
default:
case ':':
case '?':
case 'h':
showUsage( std::cout);
return 1;
}
}
std::cout << "Using config file: " << configFileName << std::endl;
std::ifstream configFile( configFileName);
Reporter::setReportVerbosity( verbosity );
Reporter::setReportOutputStream( std::cout );
Config config( configFile);
darkice = new DarkIce( config);
signal(SIGUSR1, sigusr1Handler);
res = darkice->run();
} catch ( Exception & e ) {
std::cout << "DarkIce: " << e << std::endl << std::flush;
}
return res;
}
/*------------------------------------------------------------------------------
* Show program usage
*----------------------------------------------------------------------------*/
static void
showUsage ( std::ostream & os )
{
os
<< "usage: darkice [-v n] -c config.file"
<< std::endl
<< std::endl
<< "options:"
<< std::endl
<< " -c config.file use configuration file config.file"
<< std::endl
<< " if not specified, /etc/darkice.cfg is used"
<< std::endl
<< " -v n verbosity level (0 = silent, 10 = loud)"
<< std::endl
<< " -h print this message and exit"
<< std::endl
<< std::endl;
}
/*------------------------------------------------------------------------------
* Handle the SIGUSR1 signal here
*----------------------------------------------------------------------------*/
static void
sigusr1Handler(int value)
{
darkice->cut();
}
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