research.m1stereo.tv/gitweb/ - melted/blob - mlt/src/albino/albino.c

   1 /*
   2  * albino.c -- Local dv1394d Test Util
   3  * Copyright (C) 2002-2003 Ushodaya Enterprises Limited
   4  * Author: Charles Yates <charles.yates@pandora.be>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19  */
  20
  21 /* System header files */
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25
  26 /* Application header files */
  27 #include <miracle/miracle_local.h>
  28 #include <valerie/valerie_remote.h>
  29 #include <valerie/valerie_util.h>
  30
  31 char *prompt( char *command, int length )
  32 {
  33         printf( "> " );
  34         return fgets( command, length, stdin );
  35 }
  36
  37 void report( valerie_response response )
  38 {
  39         int index = 0;
  40         if ( response != NULL )
  41                 for ( index = 0; index < valerie_response_count( response ); index ++ )
  42                         printf( "%4d: %s\n", index, valerie_response_get_line( response, index ) );
  43 }
  44
  45 int main( int argc, char **argv  )
  46 {
  47         valerie_parser parser = NULL;
  48         valerie_response response = NULL;
  49         char temp[ 1024 ];
  50         int index = 1;
  51
  52         if ( argc > 2 && !strcmp( argv[ 1 ], "-s" ) )
  53         {
  54                 printf( "DV1394D Client Instance\n" );
  55                 parser = valerie_parser_init_remote( argv[ 2 ], 5250 );
  56                 response = valerie_parser_connect( parser );
  57                 index = 3;
  58         }
  59         else
  60         {
  61                 printf( "DV1394D Standalone Instance\n" );
  62                 parser = miracle_parser_init_local( );
  63                 response = valerie_parser_connect( parser );
  64         }
  65
  66         if ( response != NULL )
  67         {
  68                 /* process files on command lines before going into console mode */
  69                 for ( ; index < argc; index ++ )
  70                 {
  71                         valerie_response_close( response );
  72                         response = valerie_parser_run( parser, argv[ index ] );
  73                         report( response );
  74                 }
  75
  76                 while ( response != NULL && prompt( temp, 1024 ) )
  77                 {
  78                         valerie_util_trim( valerie_util_chomp( temp ) );
  79                         if ( !strcmp( temp, "BYE" ) )
  80                         {
  81                                 break;
  82                         }
  83                         else if ( strcmp( temp, "" ) )
  84                         {
  85                                 valerie_response_close( response );
  86                                 response = valerie_parser_execute( parser, temp );
  87                                 report( response );
  88                         }
  89                 }
  90         }
  91         else
  92         {
  93                 fprintf( stderr, "Unable to connect to a dv1394 instance.\n" );
  94         }
  95
  96         printf( "\n" );
  97         valerie_parser_close( parser );
  98
  99         return 0;
 100 }