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/*!
* \file mg_setup.c
* \brief A setup class for a VDR media plugin (muggle)
*
* \version $Revision: 1.3 $
* \date $Date: 2005-01-24 15:45:30 +0100 (Mon, 24 Jan 2005) $
* \author Ralf Klueber, Lars von Wedel, Andreas Kellner
* \author Responsible author: $Author: wr61 $
*
* $Id: mg_setup.c 399 2005-01-24 14:45:30Z wr61 $
*
* Partially adapted from
* MP3/MPlayer plugin to VDR (C++)
* (C) 2001,2002 Stefan Huelswitt <huels@iname.com>
*/
#include "mg_setup.h"
#include "mg_tools.h"
#include "mg_db.h"
#include <stdio.h>
#include <string>
#include <getopt.h>
#include <tools.h>
mgSetup the_setup;
mgSetup::mgSetup ()
{
m_mugglei=false;
InitLoopMode = 0;
InitShuffleMode = 0;
AudioMode = 1;
DisplayMode = 3;
BackgrMode = 2;
TargetLevel = DEFAULT_TARGET_LEVEL;
LimiterLevel = DEFAULT_LIMITER_LEVEL;
Only48kHz = 0;
DbHost = 0;
DbSocket = 0;
DbPort = 0;
DbName = strdup ("GiantDisc");
DbUser = 0;
DbPass = 0;
asprintf(&DbDatadir,"%s/.muggle",getenv("HOME"));
ToplevelDir = strdup("/mnt/music/");
CreateMode = false;
DeleteStaleReferences = false;
// stuff related to cover image display
ImageCacheDir = strdup( "/tmp" );
UseDeviceStillPicture = true;
}
bool
mgSetup::IsMugglei() const
{
return m_mugglei;
}
void
mgSetup::SetMugglei()
{
m_mugglei = true;
}
mgSetup::~mgSetup ()
{
free(DbHost);
free(DbSocket);
free(DbName);
free(DbUser);
free(DbPass);
free(DbDatadir);
free(ToplevelDir);
free(ImageCacheDir);
}
bool
mgSetup::NoHost() const
{
return !DbHost || strlen(DbHost)==0;
}
bool mgSetup::ProcessArguments (int argc, char *argv[])
{
mgSetDebugLevel (1);
char b[1000];
sprintf(b,"mgSetup::ProcessArgs ");
for (int i=1;i<argc;i++)
{
if (strlen(b)+strlen(argv[i]+2)>1000) break;;
strcat(b," ");
strcat(b,argv[i]);
}
mgDebug(1,b);
struct option long_options[50];
char short_options[100];
memset(short_options,0,sizeof(short_options));
memset(long_options,0,sizeof(long_options));
static struct option all_options[] =
{
{"host", required_argument, 0, 'h'},
{"socket", required_argument, 0, 's'},
{"port", required_argument, 0, 'p'},
{"user", required_argument, 0, 'u'},
{"password", required_argument, 0, 'w'},
{"name", required_argument, 0, 'n'},
{"datadir", required_argument, 0, 'd'},
{"toplevel", required_argument, 0, 't'},
{"verbose", required_argument, 0, 'v'},
{"create", no_argument, 0, 'c'},
{"delete", no_argument, 0, 'z'},
{0,0,0}
};
char wanted_opts[50];
strcpy(wanted_opts,"ndtv");
if (IsMugglei())
strcat(wanted_opts,"cz");
mgDb* db = GenerateDB();
strcat(wanted_opts,db->Options());
delete db;
char *p = wanted_opts;
char *s = short_options;
int li = 0;
while (*p)
{
for (unsigned int idx = 0; all_options[idx].name;idx++)
{
if (*p==all_options[idx].val)
{
*s++ = *p;
if (all_options[idx].has_arg==required_argument)
*s++ = ':';
long_options[li++]=all_options[idx];
break;
}
}
p++;
}
int c, option_index = 0;
while ((c = getopt_long(argc, argv, short_options,long_options,&option_index)) != -1)
{
switch (c)
{
case 'h':
{
free(DbHost);
DbHost = strdup (optarg);
}
break;
case 's':
{
free(DbSocket);
DbSocket = strdup(optarg);
}
break;
case 'p':
{
DbPort = atoi (optarg);
}
break;
case 'u':
{
free(DbUser);
DbUser = strdup(optarg);
}
break;
case 'w':
{
free(DbPass);
DbPass = strdup(optarg);
}
break;
case 'n':
{
free(DbName);
DbName = strdup(optarg);
}
break;
case 'd':
{
free(DbDatadir);
DbDatadir = strdup(optarg);
}
break;
case 'v':
{
mgSetDebugLevel (atol(optarg));
}
break;
case 't':
{
free(ToplevelDir);
if (optarg[strlen (optarg) - 1] != '/')
{
std::string res = std::string (optarg) + "/";
ToplevelDir = strdup (res.c_str ());
}
else
ToplevelDir = strdup(optarg);
}
break;
case 'z':
{
DeleteStaleReferences = true;
}
break;
case 'c':
{
CreateMode = true;
}
break;
}
}
return true;
}
const char*
mgSetup::HelpText()
{
static char buf[2000];
strcpy(buf,
" -n NNNN, --name=NNNN specify database name (default is GiantDisc)\n"
" -t TTTT, --toplevel=TTTT specify toplevel directory for music (default is /mnt/music)\n"
" -d DIRN, --datadir=DIRN specify directory for embedded sql data (default is $HOME/.muggle)\n"
" -v, --verbose specify debug level. The higher the more. Default is 1\n");
if (IsMugglei())
strcat(buf,
" -z --delete scan all data base entries and delete entries if their file is not found\n"
" -c --create delete the entire data base and create a new one\n");
mgDb* db = GenerateDB();
strcat(buf,db->HelpText());
delete db;
return buf;
}
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