/*****************************************************************************
* rpn.c : RPN evaluator for the HTTP Interface
*****************************************************************************
- * Copyright (C) 2001-2005 the VideoLAN team
- * $Id: http.c 12225 2005-08-18 10:01:30Z massiot $
+ * Copyright (C) 2001-2006 the VideoLAN team
+ * $Id$
*
* Authors: Gildas Bazin <gbazin@netcourrier.com>
* Laurent Aimar <fenrir@via.ecp.fr>
*
* 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, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#include "http.h"
+#include "vlc_url.h"
+#include "vlc_meta.h"
-void SSInit( rpn_stack_t *st )
+static vlc_object_t *GetVLCObject( intf_thread_t *p_intf,
+ const char *psz_object,
+ vlc_bool_t *pb_need_release )
+{
+ intf_sys_t *p_sys = p_intf->p_sys;
+ int i_object_type = 0;
+ vlc_object_t *p_object = NULL;
+ *pb_need_release = VLC_FALSE;
+
+ if( !strcmp( psz_object, "VLC_OBJECT_ROOT" ) )
+ i_object_type = VLC_OBJECT_ROOT;
+ else if( !strcmp( psz_object, "VLC_OBJECT_VLC" ) )
+ p_object = VLC_OBJECT(p_intf->p_vlc);
+ else if( !strcmp( psz_object, "VLC_OBJECT_INTF" ) )
+ p_object = VLC_OBJECT(p_intf);
+ else if( !strcmp( psz_object, "VLC_OBJECT_PLAYLIST" ) )
+ p_object = VLC_OBJECT(p_sys->p_playlist);
+ else if( !strcmp( psz_object, "VLC_OBJECT_INPUT" ) )
+ p_object = VLC_OBJECT(p_sys->p_input);
+ else if( !strcmp( psz_object, "VLC_OBJECT_VOUT" ) )
+ i_object_type = VLC_OBJECT_VOUT;
+ else if( !strcmp( psz_object, "VLC_OBJECT_AOUT" ) )
+ i_object_type = VLC_OBJECT_AOUT;
+ else if( !strcmp( psz_object, "VLC_OBJECT_SOUT" ) )
+ i_object_type = VLC_OBJECT_SOUT;
+ else
+ msg_Warn( p_intf, "unknown object type (%s)", psz_object );
+
+ if( p_object == NULL && i_object_type )
+ {
+ *pb_need_release = VLC_TRUE;
+ p_object = vlc_object_find( p_intf, i_object_type, FIND_ANYWHERE );
+ }
+
+ return p_object;
+}
+
+void E_(SSInit)( rpn_stack_t *st )
{
st->i_stack = 0;
}
-void SSClean( rpn_stack_t *st )
+void E_(SSClean)( rpn_stack_t *st )
{
while( st->i_stack > 0 )
{
}
}
-void SSPush( rpn_stack_t *st, const char *s )
+void E_(SSPush)( rpn_stack_t *st, const char *s )
{
if( st->i_stack < STACK_MAX )
{
}
}
-char * SSPop( rpn_stack_t *st )
+char *E_(SSPop)( rpn_stack_t *st )
{
if( st->i_stack <= 0 )
{
}
}
-int SSPopN( rpn_stack_t *st, mvar_t *vars )
+int E_(SSPopN)( rpn_stack_t *st, mvar_t *vars )
{
char *name;
char *value;
char *end;
int i;
- name = SSPop( st );
+ name = E_(SSPop)( st );
i = strtol( name, &end, 0 );
if( end == name )
{
- value = mvar_GetValue( vars, name );
+ value = E_(mvar_GetValue)( vars, name );
i = atoi( value );
}
free( name );
return( i );
}
-void SSPushN( rpn_stack_t *st, int i )
+void E_(SSPushN)( rpn_stack_t *st, int i )
{
- char v[512];
+ char v[12];
- sprintf( v, "%d", i );
- SSPush( st, v );
+ snprintf( v, sizeof (v), "%d", i );
+ E_(SSPush)( st, v );
}
-void EvaluateRPN( intf_thread_t *p_intf, mvar_t *vars,
- rpn_stack_t *st, char *exp )
+void E_(EvaluateRPN)( intf_thread_t *p_intf, mvar_t *vars,
+ rpn_stack_t *st, char *exp )
{
intf_sys_t *p_sys = p_intf->p_sys;
{
/* extract string */
p = E_(FirstWord)( exp, exp );
- SSPush( st, exp );
+ E_(SSPush)( st, exp );
exp = p;
continue;
}
/* 1. Integer function */
if( !strcmp( s, "!" ) )
{
- SSPushN( st, ~SSPopN( st, vars ) );
+ E_(SSPushN)( st, ~E_(SSPopN)( st, vars ) );
}
else if( !strcmp( s, "^" ) )
{
- SSPushN( st, SSPopN( st, vars ) ^ SSPopN( st, vars ) );
+ E_(SSPushN)( st, E_(SSPopN)( st, vars ) ^ E_(SSPopN)( st, vars ) );
}
else if( !strcmp( s, "&" ) )
{
- SSPushN( st, SSPopN( st, vars ) & SSPopN( st, vars ) );
+ E_(SSPushN)( st, E_(SSPopN)( st, vars ) & E_(SSPopN)( st, vars ) );
}
else if( !strcmp( s, "|" ) )
{
- SSPushN( st, SSPopN( st, vars ) | SSPopN( st, vars ) );
+ E_(SSPushN)( st, E_(SSPopN)( st, vars ) | E_(SSPopN)( st, vars ) );
}
else if( !strcmp( s, "+" ) )
{
- SSPushN( st, SSPopN( st, vars ) + SSPopN( st, vars ) );
+ E_(SSPushN)( st, E_(SSPopN)( st, vars ) + E_(SSPopN)( st, vars ) );
}
else if( !strcmp( s, "-" ) )
{
- int j = SSPopN( st, vars );
- int i = SSPopN( st, vars );
- SSPushN( st, i - j );
+ int j = E_(SSPopN)( st, vars );
+ int i = E_(SSPopN)( st, vars );
+ E_(SSPushN)( st, i - j );
}
else if( !strcmp( s, "*" ) )
{
- SSPushN( st, SSPopN( st, vars ) * SSPopN( st, vars ) );
+ E_(SSPushN)( st, E_(SSPopN)( st, vars ) * E_(SSPopN)( st, vars ) );
}
else if( !strcmp( s, "/" ) )
{
int i, j;
- j = SSPopN( st, vars );
- i = SSPopN( st, vars );
+ j = E_(SSPopN)( st, vars );
+ i = E_(SSPopN)( st, vars );
- SSPushN( st, j != 0 ? i / j : 0 );
+ E_(SSPushN)( st, j != 0 ? i / j : 0 );
}
else if( !strcmp( s, "%" ) )
{
int i, j;
- j = SSPopN( st, vars );
- i = SSPopN( st, vars );
+ j = E_(SSPopN)( st, vars );
+ i = E_(SSPopN)( st, vars );
- SSPushN( st, j != 0 ? i % j : 0 );
+ E_(SSPushN)( st, j != 0 ? i % j : 0 );
}
/* 2. integer tests */
else if( !strcmp( s, "=" ) )
{
- SSPushN( st, SSPopN( st, vars ) == SSPopN( st, vars ) ? -1 : 0 );
+ E_(SSPushN)( st, E_(SSPopN)( st, vars ) == E_(SSPopN)( st, vars ) ? -1 : 0 );
}
else if( !strcmp( s, "!=" ) )
{
- SSPushN( st, SSPopN( st, vars ) != SSPopN( st, vars ) ? -1 : 0 );
+ E_(SSPushN)( st, E_(SSPopN)( st, vars ) != E_(SSPopN)( st, vars ) ? -1 : 0 );
}
else if( !strcmp( s, "<" ) )
{
- int j = SSPopN( st, vars );
- int i = SSPopN( st, vars );
+ int j = E_(SSPopN)( st, vars );
+ int i = E_(SSPopN)( st, vars );
- SSPushN( st, i < j ? -1 : 0 );
+ E_(SSPushN)( st, i < j ? -1 : 0 );
}
else if( !strcmp( s, ">" ) )
{
- int j = SSPopN( st, vars );
- int i = SSPopN( st, vars );
+ int j = E_(SSPopN)( st, vars );
+ int i = E_(SSPopN)( st, vars );
- SSPushN( st, i > j ? -1 : 0 );
+ E_(SSPushN)( st, i > j ? -1 : 0 );
}
else if( !strcmp( s, "<=" ) )
{
- int j = SSPopN( st, vars );
- int i = SSPopN( st, vars );
+ int j = E_(SSPopN)( st, vars );
+ int i = E_(SSPopN)( st, vars );
- SSPushN( st, i <= j ? -1 : 0 );
+ E_(SSPushN)( st, i <= j ? -1 : 0 );
}
else if( !strcmp( s, ">=" ) )
{
- int j = SSPopN( st, vars );
- int i = SSPopN( st, vars );
+ int j = E_(SSPopN)( st, vars );
+ int i = E_(SSPopN)( st, vars );
- SSPushN( st, i >= j ? -1 : 0 );
+ E_(SSPushN)( st, i >= j ? -1 : 0 );
}
/* 3. string functions */
else if( !strcmp( s, "strcat" ) )
{
- char *s2 = SSPop( st );
- char *s1 = SSPop( st );
+ char *s2 = E_(SSPop)( st );
+ char *s1 = E_(SSPop)( st );
char *str = malloc( strlen( s1 ) + strlen( s2 ) + 1 );
strcpy( str, s1 );
strcat( str, s2 );
- SSPush( st, str );
+ E_(SSPush)( st, str );
free( s1 );
free( s2 );
free( str );
}
else if( !strcmp( s, "strcmp" ) )
{
- char *s2 = SSPop( st );
- char *s1 = SSPop( st );
+ char *s2 = E_(SSPop)( st );
+ char *s1 = E_(SSPop)( st );
- SSPushN( st, strcmp( s1, s2 ) );
+ E_(SSPushN)( st, strcmp( s1, s2 ) );
free( s1 );
free( s2 );
}
else if( !strcmp( s, "strncmp" ) )
{
- int n = SSPopN( st, vars );
- char *s2 = SSPop( st );
- char *s1 = SSPop( st );
+ int n = E_(SSPopN)( st, vars );
+ char *s2 = E_(SSPop)( st );
+ char *s1 = E_(SSPop)( st );
- SSPushN( st, strncmp( s1, s2 , n ) );
+ E_(SSPushN)( st, strncmp( s1, s2 , n ) );
free( s1 );
free( s2 );
}
else if( !strcmp( s, "strsub" ) )
{
- int n = SSPopN( st, vars );
- int m = SSPopN( st, vars );
+ int n = E_(SSPopN)( st, vars );
+ int m = E_(SSPopN)( st, vars );
int i_len;
- char *s = SSPop( st );
+ char *s = E_(SSPop)( st );
char *str;
if( n >= m )
memcpy( str, s + m - 1, i_len );
str[ i_len ] = '\0';
- SSPush( st, str );
+ E_(SSPush)( st, str );
free( s );
free( str );
}
else if( !strcmp( s, "strlen" ) )
{
- char *str = SSPop( st );
+ char *str = E_(SSPop)( st );
- SSPushN( st, strlen( str ) );
+ E_(SSPushN)( st, strlen( str ) );
free( str );
}
else if( !strcmp( s, "str_replace" ) )
{
- char *psz_to = SSPop( st );
- char *psz_from = SSPop( st );
- char *psz_in = SSPop( st );
+ char *psz_to = E_(SSPop)( st );
+ char *psz_from = E_(SSPop)( st );
+ char *psz_in = E_(SSPop)( st );
char *psz_in_current = psz_in;
char *psz_out = malloc( strlen(psz_in) * strlen(psz_to) + 1 );
char *psz_out_current = psz_out;
psz_out_current += strlen(psz_in_current);
*psz_out_current = '\0';
- SSPush( st, psz_out );
+ E_(SSPush)( st, psz_out );
free( psz_to );
free( psz_from );
free( psz_in );
}
else if( !strcmp( s, "url_extract" ) )
{
- char *url = mvar_GetValue( vars, "url_value" );
- char *name = SSPop( st );
+ char *url = E_(mvar_GetValue)( vars, "url_value" );
+ char *name = E_(SSPop)( st );
char value[512];
char *tmp;
E_(ExtractURIValue)( url, name, value, 512 );
- E_(DecodeEncodedURI)( value );
+ decode_URI( value );
tmp = E_(FromUTF8)( p_intf, value );
- SSPush( st, tmp );
+ E_(SSPush)( st, tmp );
free( tmp );
free( name );
}
else if( !strcmp( s, "url_encode" ) )
{
- char *url = SSPop( st );
+ char *url = E_(SSPop)( st );
char *value;
value = E_(ToUTF8)( p_intf, url );
url = value;
value = vlc_UrlEncode( url );
free( url );
- SSPush( st, value );
+ E_(SSPush)( st, value );
free( value );
}
else if( !strcmp( s, "addslashes" ) )
{
- char *psz_src = SSPop( st );
+ char *psz_src = E_(SSPop)( st );
char *psz_dest;
char *str = psz_src;
while( *str != '\0' )
{
- if( *str == '"' || *str == '\'' )
+ if( *str == '"' || *str == '\'' || *str == '\\' )
{
*p++ = '\\';
}
}
*p = '\0';
- SSPush( st, psz_dest );
+ E_(SSPush)( st, psz_dest );
free( psz_src );
free( psz_dest );
}
else if( !strcmp( s, "stripslashes" ) )
{
- char *psz_src = SSPop( st );
+ char *psz_src = E_(SSPop)( st );
char *psz_dest;
+ char *str = psz_src;
p = psz_dest = strdup( psz_src );
- while( *psz_src != '\0' )
+ while( *str )
{
- if( *psz_src == '\\' )
+ if( *str == '\\' && *(str + 1) )
{
- *psz_src++;
+ str++;
}
- *p++ = *psz_src;
- psz_src++;
+ *p++ = *str++;
}
*p = '\0';
- SSPush( st, psz_dest );
+ E_(SSPush)( st, psz_dest );
free( psz_src );
free( psz_dest );
}
else if( !strcmp( s, "htmlspecialchars" ) )
{
- char *psz_src = SSPop( st );
+ char *psz_src = E_(SSPop)( st );
char *psz_dest;
- char *str = psz_src;
-
- p = psz_dest = malloc( strlen( str ) * 6 + 1 );
- while( *str != '\0' )
- {
- if( *str == '&' )
- {
- strcpy( p, "&" );
- p += 5;
- }
- else if( *str == '\"' )
- {
- strcpy( p, """ );
- p += 6;
- }
- else if( *str == '\'' )
- {
- strcpy( p, "'" );
- p += 6;
- }
- else if( *str == '<' )
- {
- strcpy( p, "<" );
- p += 4;
- }
- else if( *str == '>' )
- {
- strcpy( p, ">" );
- p += 4;
- }
- else
- {
- *p++ = *str;
- }
- str++;
- }
- *p = '\0';
+ psz_dest = convert_xml_special_chars( psz_src );
- SSPush( st, psz_dest );
+ E_(SSPush)( st, psz_dest );
free( psz_src );
free( psz_dest );
}
else if( !strcmp( s, "realpath" ) )
{
- char dir[MAX_DIR_SIZE], *src;
- char *psz_src = SSPop( st );
- char *psz_dir = psz_src;
- char sep;
-
- /* convert all / to native separator */
-#if defined( WIN32 )
- while( (p = strchr( psz_dir, '/' )) )
- {
- *p = '\\';
- }
- sep = '\\';
-#else
- sep = '/';
-#endif
+ char *psz_src = E_(SSPop)( st );
+ char *psz_dir = E_(RealPath)( p_intf, psz_src );
- if( *psz_dir == '~' )
- {
- /* This is incomplete : we should also support the ~cmassiot/ syntax. */
- snprintf( dir, sizeof(dir), "%s/%s", p_intf->p_vlc->psz_homedir,
- psz_dir + 1 );
- psz_dir = dir;
- }
-
- /* first fix all .. dir */
- p = src = psz_dir;
- while( *src )
- {
- if( src[0] == '.' && src[1] == '.' )
- {
- src += 2;
- if( p <= &psz_dir[1] )
- {
- continue;
- }
-
- p -= 2;
-
- while( p > &psz_dir[1] && *p != sep )
- {
- p--;
- }
- }
- else if( *src == sep )
- {
- if( p > psz_dir && p[-1] == sep )
- {
- src++;
- }
- else
- {
- *p++ = *src++;
- }
- }
- else
- {
- do
- {
- *p++ = *src++;
- } while( *src && *src != sep );
- }
- }
- if( p != psz_dir + 1 && p[-1] == '/' ) p--;
- *p = '\0';
-
- SSPush( st, psz_dir );
+ E_(SSPush)( st, psz_dir );
free( psz_src );
+ free( psz_dir );
}
/* 4. stack functions */
else if( !strcmp( s, "dup" ) )
{
- char *str = SSPop( st );
- SSPush( st, str );
- SSPush( st, str );
+ char *str = E_(SSPop)( st );
+ E_(SSPush)( st, str );
+ E_(SSPush)( st, str );
free( str );
}
else if( !strcmp( s, "drop" ) )
{
- char *str = SSPop( st );
+ char *str = E_(SSPop)( st );
free( str );
}
else if( !strcmp( s, "swap" ) )
{
- char *s1 = SSPop( st );
- char *s2 = SSPop( st );
+ char *s1 = E_(SSPop)( st );
+ char *s2 = E_(SSPop)( st );
- SSPush( st, s1 );
- SSPush( st, s2 );
+ E_(SSPush)( st, s1 );
+ E_(SSPush)( st, s2 );
free( s1 );
free( s2 );
}
else if( !strcmp( s, "flush" ) )
{
- SSClean( st );
- SSInit( st );
+ E_(SSClean)( st );
+ E_(SSInit)( st );
}
else if( !strcmp( s, "store" ) )
{
- char *value = SSPop( st );
- char *name = SSPop( st );
+ char *value = E_(SSPop)( st );
+ char *name = E_(SSPop)( st );
- mvar_PushNewVar( vars, name, value );
+ E_(mvar_PushNewVar)( vars, name, value );
free( name );
free( value );
}
else if( !strcmp( s, "value" ) )
{
- char *name = SSPop( st );
- char *value = mvar_GetValue( vars, name );
+ char *name = E_(SSPop)( st );
+ char *value = E_(mvar_GetValue)( vars, name );
- SSPush( st, value );
+ E_(SSPush)( st, value );
free( name );
}
/* 5. player control */
else if( !strcmp( s, "vlc_play" ) )
{
- int i_id = SSPopN( st, vars );
+ int i_id = E_(SSPopN)( st, vars );
int i_ret;
- i_ret = playlist_Control( p_sys->p_playlist, PLAYLIST_ITEMPLAY,
+ i_ret = playlist_Control( p_sys->p_playlist, PLAYLIST_VIEWPLAY,
+ NULL,
playlist_ItemGetById( p_sys->p_playlist,
i_id ) );
msg_Dbg( p_intf, "requested playlist item: %i", i_id );
- SSPushN( st, i_ret );
+ E_(SSPushN)( st, i_ret );
}
else if( !strcmp( s, "vlc_stop" ) )
{
}
else if( !strcmp( s, "vlc_seek" ) )
{
- char *psz_value = SSPop( st );
+ char *psz_value = E_(SSPop)( st );
E_(HandleSeek)( p_intf, psz_value );
msg_Dbg( p_intf, "requested playlist seek: %s", psz_value );
free( psz_value );
else if( !strcmp( s, "vlc_var_type" )
|| !strcmp( s, "vlc_config_type" ) )
{
- const char *psz_type = NULL;
- char *psz_variable = SSPop( st );
vlc_object_t *p_object;
- int i_type;
+ const char *psz_type = NULL;
+ int i_type = 0;
if( !strcmp( s, "vlc_var_type" ) )
{
- p_object = VLC_OBJECT(p_sys->p_input);
+ char *psz_object = E_(SSPop)( st );
+ char *psz_variable = E_(SSPop)( st );
+ vlc_bool_t b_need_release;
+
+ p_object = GetVLCObject( p_intf, psz_object, &b_need_release );
+
if( p_object != NULL )
i_type = var_Type( p_object, psz_variable );
+ free( psz_variable );
+ free( psz_object );
+ if( b_need_release && p_object != NULL )
+ vlc_object_release( p_object );
}
else
{
+ char *psz_variable = E_(SSPop)( st );
p_object = VLC_OBJECT(p_intf);
i_type = config_GetType( p_object, psz_variable );
+ free( psz_variable );
}
if( p_object != NULL )
else
psz_type = "INVALID";
- SSPush( st, psz_type );
- free( psz_variable );
+ E_(SSPush)( st, psz_type );
}
else if( !strcmp( s, "vlc_var_set" ) )
{
- char *psz_variable = SSPop( st );
+ char *psz_object = E_(SSPop)( st );
+ char *psz_variable = E_(SSPop)( st );
+ vlc_bool_t b_need_release;
+
+ vlc_object_t *p_object = GetVLCObject( p_intf, psz_object,
+ &b_need_release );
- if( p_sys->p_input != NULL )
+ if( p_object != NULL )
{
vlc_bool_t b_error = VLC_FALSE;
char *psz_value = NULL;
vlc_value_t val;
int i_type;
- i_type = var_Type( p_sys->p_input, psz_variable );
+ i_type = var_Type( p_object, psz_variable );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
- val.b_bool = SSPopN( st, vars );
- msg_Dbg( p_intf, "requested input var change: %s->%d",
- psz_variable, val.b_bool );
+ val.b_bool = E_(SSPopN)( st, vars );
+ msg_Dbg( p_intf, "requested %s var change: %s->%d",
+ psz_object, psz_variable, val.b_bool );
break;
case VLC_VAR_INTEGER:
case VLC_VAR_HOTKEY:
- val.i_int = SSPopN( st, vars );
- msg_Dbg( p_intf, "requested input var change: %s->%d",
- psz_variable, val.i_int );
+ val.i_int = E_(SSPopN)( st, vars );
+ msg_Dbg( p_intf, "requested %s var change: %s->%d",
+ psz_object, psz_variable, val.i_int );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_FILE:
case VLC_VAR_DIRECTORY:
case VLC_VAR_VARIABLE:
- val.psz_string = psz_value = SSPop( st );
- msg_Dbg( p_intf, "requested input var change: %s->%s",
- psz_variable, psz_value );
+ val.psz_string = psz_value = E_(SSPop)( st );
+ msg_Dbg( p_intf, "requested %s var change: %s->%s",
+ psz_object, psz_variable, psz_value );
break;
case VLC_VAR_FLOAT:
- psz_value = SSPop( st );
+ psz_value = E_(SSPop)( st );
val.f_float = atof( psz_value );
- msg_Dbg( p_intf, "requested input var change: %s->%f",
- psz_variable, val.f_float );
+ msg_Dbg( p_intf, "requested %s var change: %s->%f",
+ psz_object, psz_variable, val.f_float );
break;
default:
- msg_Warn( p_intf, "invalid variable type %d (%s)",
- i_type & VLC_VAR_TYPE, psz_variable );
+ E_(SSPopN)( st, vars );
+ msg_Warn( p_intf, "invalid %s variable type %d (%s)",
+ psz_object, i_type & VLC_VAR_TYPE, psz_variable );
b_error = VLC_TRUE;
}
if( !b_error )
- var_Set( p_sys->p_input, psz_variable, val );
+ var_Set( p_object, psz_variable, val );
if( psz_value != NULL )
free( psz_value );
}
else
- msg_Warn( p_intf, "vlc_var_set called without an input" );
+ msg_Warn( p_intf, "vlc_var_set called without an object" );
free( psz_variable );
+ free( psz_object );
+
+ if( b_need_release && p_object != NULL )
+ vlc_object_release( p_object );
}
else if( !strcmp( s, "vlc_var_get" ) )
{
- char *psz_variable = SSPop( st );
+ char *psz_object = E_(SSPop)( st );
+ char *psz_variable = E_(SSPop)( st );
+ vlc_bool_t b_need_release;
- if( p_sys->p_input != NULL )
+ vlc_object_t *p_object = GetVLCObject( p_intf, psz_object,
+ &b_need_release );
+
+ if( p_object != NULL )
{
vlc_value_t val;
int i_type;
- i_type = var_Type( p_sys->p_input, psz_variable );
- var_Get( p_sys->p_input, psz_variable, &val );
+ i_type = var_Type( p_object, psz_variable );
+ var_Get( p_object, psz_variable, &val );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
- SSPushN( st, val.b_bool );
+ E_(SSPushN)( st, val.b_bool );
break;
case VLC_VAR_INTEGER:
case VLC_VAR_HOTKEY:
- SSPushN( st, val.i_int );
+ E_(SSPushN)( st, val.i_int );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_FILE:
case VLC_VAR_DIRECTORY:
case VLC_VAR_VARIABLE:
- SSPush( st, val.psz_string );
+ E_(SSPush)( st, val.psz_string );
free( val.psz_string );
break;
case VLC_VAR_FLOAT:
{
char psz_value[20];
- snprintf( psz_value, sizeof(psz_value), "%f", val.f_float );
- SSPush( st, psz_value );
+ lldiv_t value = lldiv( val.f_float * 1000000, 1000000 );
+ snprintf( psz_value, sizeof(psz_value), I64Fd".%06u",
+ value.quot, (unsigned int)value.rem );
+ E_(SSPush)( st, psz_value );
break;
}
default:
- msg_Warn( p_intf, "invalid variable type %d (%s)",
- i_type & VLC_VAR_TYPE, psz_variable );
- SSPush( st, "" );
+ msg_Warn( p_intf, "invalid %s variable type %d (%s)",
+ psz_object, i_type & VLC_VAR_TYPE, psz_variable );
+ E_(SSPush)( st, "" );
}
}
else
{
- msg_Warn( p_intf, "vlc_var_get called without an input" );
- SSPush( st, "" );
+ msg_Warn( p_intf, "vlc_var_get called without an object" );
+ E_(SSPush)( st, "" );
}
free( psz_variable );
+ free( psz_object );
+
+ if( b_need_release && p_object != NULL )
+ vlc_object_release( p_object );
+ }
+ else if( !strcmp( s, "vlc_object_exists" ) )
+ {
+ char *psz_object = E_(SSPop)( st );
+ vlc_bool_t b_need_release;
+
+ vlc_object_t *p_object = GetVLCObject( p_intf, psz_object,
+ &b_need_release );
+ if( b_need_release && p_object != NULL )
+ vlc_object_release( p_object );
+
+ if( p_object != NULL )
+ E_(SSPush)( st, "1" );
+ else
+ E_(SSPush)( st, "0" );
}
else if( !strcmp( s, "vlc_config_set" ) )
{
- char *psz_variable = SSPop( st );
+ char *psz_variable = E_(SSPop)( st );
int i_type = config_GetType( p_intf, psz_variable );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
case VLC_VAR_INTEGER:
- config_PutInt( p_intf, psz_variable, SSPopN( st, vars ) );
+ config_PutInt( p_intf, psz_variable, E_(SSPopN)( st, vars ) );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_FILE:
case VLC_VAR_DIRECTORY:
{
- char *psz_string = SSPop( st );
+ char *psz_string = E_(SSPop)( st );
config_PutPsz( p_intf, psz_variable, psz_string );
free( psz_string );
break;
}
case VLC_VAR_FLOAT:
{
- char *psz_string = SSPop( st );
+ char *psz_string = E_(SSPop)( st );
config_PutFloat( p_intf, psz_variable, atof(psz_string) );
free( psz_string );
break;
}
else if( !strcmp( s, "vlc_config_get" ) )
{
- char *psz_variable = SSPop( st );
+ char *psz_variable = E_(SSPop)( st );
int i_type = config_GetType( p_intf, psz_variable );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_BOOL:
case VLC_VAR_INTEGER:
- SSPushN( st, config_GetInt( p_intf, psz_variable ) );
+ E_(SSPushN)( st, config_GetInt( p_intf, psz_variable ) );
break;
case VLC_VAR_STRING:
case VLC_VAR_MODULE:
case VLC_VAR_DIRECTORY:
{
char *psz_string = config_GetPsz( p_intf, psz_variable );
- SSPush( st, psz_string );
+ E_(SSPush)( st, psz_string );
free( psz_string );
break;
}
case VLC_VAR_FLOAT:
{
char psz_string[20];
- snprintf( psz_string, sizeof(psz_string), "%f",
- config_GetFloat( p_intf, psz_variable ) );
- SSPush( st, psz_string );
+ lldiv_t value = lldiv( config_GetFloat( p_intf, psz_variable )
+ * 1000000, 1000000 );
+ snprintf( psz_string, sizeof(psz_string), I64Fd".%06u",
+ value.quot, (unsigned int)value.rem );
+ E_(SSPush)( st, psz_string );
break;
}
default:
}
else if( !strcmp( s, "vlc_config_save" ) )
{
- char *psz_module = SSPop( st );
+ char *psz_module = E_(SSPop)( st );
int i_result;
if( !*psz_module )
if( psz_module != NULL )
free( psz_module );
- SSPushN( st, i_result );
+ E_(SSPushN)( st, i_result );
}
else if( !strcmp( s, "vlc_config_reset" ) )
{
/* 6. playlist functions */
else if( !strcmp( s, "playlist_add" ) )
{
- char *psz_name = SSPop( st );
- char *mrl = SSPop( st );
+ char *psz_name = E_(SSPop)( st );
+ char *mrl = E_(SSPop)( st );
char *tmp;
- playlist_item_t *p_item;
+ input_item_t *p_input;
int i_id;
tmp = E_(ToUTF8)( p_intf, psz_name );
if( !*psz_name )
{
- p_item = E_(MRLParse)( p_intf, mrl, mrl );
+ p_input = E_(MRLParse)( p_intf, mrl, mrl );
}
else
{
- p_item = E_(MRLParse)( p_intf, mrl, psz_name );
+ p_input = E_(MRLParse)( p_intf, mrl, psz_name );
}
- if( p_item == NULL || p_item->input.psz_uri == NULL ||
- !*p_item->input.psz_uri )
+ if( !p_input || !p_input->psz_uri || !*p_input->psz_uri )
{
i_id = VLC_EGENERIC;
msg_Dbg( p_intf, "invalid requested mrl: %s", mrl );
}
else
{
- i_id = playlist_AddItem( p_sys->p_playlist, p_item,
+ i_id = playlist_PlaylistAddInput( p_sys->p_playlist, p_input,
PLAYLIST_APPEND, PLAYLIST_END );
msg_Dbg( p_intf, "requested mrl add: %s", mrl );
}
- SSPushN( st, i_id );
+ E_(SSPushN)( st, i_id );
free( mrl );
free( psz_name );
}
else if( !strcmp( s, "playlist_delete" ) )
{
- int i_id = SSPopN( st, vars );
+ int i_id = E_(SSPopN)( st, vars );
playlist_LockDelete( p_sys->p_playlist, i_id );
msg_Dbg( p_intf, "requested playlist delete: %d", i_id );
}
else if( !strcmp( s, "playlist_move" ) )
{
- int i_newpos = SSPopN( st, vars );
- int i_pos = SSPopN( st, vars );
+ /*int i_newpos =*/ E_(SSPopN)( st, vars );
+ /*int i_pos =*/ E_(SSPopN)( st, vars );
+ /* FIXME FIXME TODO TODO XXX XXX
+ do not release before fixing this
if ( i_pos < i_newpos )
{
playlist_Move( p_sys->p_playlist, i_pos, i_newpos + 1 );
}
msg_Dbg( p_intf, "requested to move playlist item %d to %d",
i_pos, i_newpos);
+ FIXME FIXME TODO TODO XXX XXX */
+ msg_Err( p_intf, "moving using indexes is obsolete. We need to update this function" );
+ }
+ else if( !strcmp( s, "playlist_sort" ) )
+ {
+ int i_order = E_(SSPopN)( st, vars );
+ int i_sort = E_(SSPopN)( st, vars );
+ i_order = i_order % 2;
+ i_sort = i_sort % 9;
+ /* FIXME FIXME TODO TODO XXX XXX
+ do not release before fixing this
+ playlist_RecursiveNodeSort( p_sys->p_playlist,
+ p_sys->p_playlist->p_general,
+ i_sort, i_order );
+ msg_Dbg( p_intf, "requested sort playlist by : %d in order : %d",
+ i_sort, i_order );
+ FIXME FIXME TODO TODO XXX XXX */
+ msg_Err( p_intf, "this needs to be fixed to use the new playlist framework" );
+ }
+ else if( !strcmp( s, "services_discovery_add" ) )
+ {
+ char *psz_sd = E_(SSPop)( st );
+ playlist_ServicesDiscoveryAdd( p_sys->p_playlist, psz_sd );
+ free( psz_sd );
+ }
+ else if( !strcmp( s, "services_discovery_remove" ) )
+ {
+ char *psz_sd = E_(SSPop)( st );
+ playlist_ServicesDiscoveryRemove( p_sys->p_playlist, psz_sd );
+ free( psz_sd );
+ }
+ else if( !strcmp( s, "services_discovery_is_loaded" ) )
+ {
+ char *psz_sd = E_(SSPop)( st );
+ E_(SSPushN)( st,
+ playlist_IsServicesDiscoveryLoaded( p_sys->p_playlist, psz_sd ) );
+ free( psz_sd );
+ }
+ else if( !strcmp( s, "vlc_volume_set" ) )
+ {
+ char *psz_vol = E_(SSPop)( st );
+ int i_value;
+ audio_volume_t i_volume;
+ aout_VolumeGet( p_intf, &i_volume );
+ if( psz_vol[0] == '+' )
+ {
+ i_value = atoi( psz_vol );
+ if( (i_volume + i_value) > AOUT_VOLUME_MAX )
+ aout_VolumeSet( p_intf, AOUT_VOLUME_MAX );
+ else
+ aout_VolumeSet( p_intf, i_volume + i_value );
+ }
+ else if( psz_vol[0] == '-' )
+ {
+ i_value = atoi( psz_vol );
+ if( (i_volume + i_value) < AOUT_VOLUME_MIN )
+ aout_VolumeSet( p_intf, AOUT_VOLUME_MIN );
+ else
+ aout_VolumeSet( p_intf, i_volume + i_value );
+ }
+ else if( strstr( psz_vol, "%") != NULL )
+ {
+ i_value = atoi( psz_vol );
+ if( i_value < 0 ) i_value = 0;
+ if( i_value > 400 ) i_value = 400;
+ aout_VolumeSet( p_intf, (i_value * (AOUT_VOLUME_MAX - AOUT_VOLUME_MIN))/400+AOUT_VOLUME_MIN);
+ }
+ else
+ {
+ i_value = atoi( psz_vol );
+ if( i_value > AOUT_VOLUME_MAX ) i_value = AOUT_VOLUME_MAX;
+ if( i_value < AOUT_VOLUME_MIN ) i_value = AOUT_VOLUME_MIN;
+ aout_VolumeSet( p_intf, i_value );
+ }
+ aout_VolumeGet( p_intf, &i_volume );
+ free( psz_vol );
+ }
+ else if( !strcmp( s, "vlc_get_meta" ) )
+ {
+ char *psz_meta = E_(SSPop)( st );
+ char *psz_val = NULL;
+ if( p_sys->p_input && p_sys->p_input->input.p_item )
+ {
+#define p_item p_sys->p_input->input.p_item
+ if( !strcmp( psz_meta, "ARTIST" ) )
+ {
+ psz_val = vlc_input_item_GetInfo( p_item,
+ _(VLC_META_INFO_CAT), _(VLC_META_ARTIST) );
+ }
+ else if( !strcmp( psz_meta, "TITLE" ) )
+ {
+ psz_val = vlc_input_item_GetInfo( p_item,
+ _(VLC_META_INFO_CAT), _(VLC_META_TITLE) );
+ if( psz_val == NULL )
+ psz_val == strdup( p_item->psz_name );
+ }
+ else if( !strcmp( psz_meta, "ALBUM" ) )
+ {
+ psz_val = vlc_input_item_GetInfo( p_item,
+ _(VLC_META_INFO_CAT), _(VLC_META_COLLECTION) );
+ }
+ else if( !strcmp( psz_meta, "GENRE" ) )
+ {
+ psz_val = vlc_input_item_GetInfo( p_item,
+ _(VLC_META_INFO_CAT), _(VLC_META_GENRE) );
+ }
+ else
+ {
+ psz_val = vlc_input_item_GetInfo( p_item,
+ _(VLC_META_INFO_CAT), psz_meta );
+ }
+#undef p_item
+ }
+ if( psz_val == NULL ) psz_val = strdup( "" );
+ E_(SSPush)( st, psz_val );
+ free( psz_meta );
+ free( psz_val );
+ }
+ else if( !strcmp( s, "vlm_command" ) || !strcmp( s, "vlm_cmd" ) )
+ {
+ char *psz_elt;
+ char *psz_cmd = strdup( "" );
+ char *psz_error;
+ vlm_message_t *vlm_answer;
+
+ /* make sure that we have a vlm object */
+ if( p_intf->p_sys->p_vlm == NULL )
+ p_intf->p_sys->p_vlm = vlm_New( p_intf );
+
+
+ /* vlm command uses the ';' delimiter
+ * (else we can't know when to stop) */
+ while( strcmp( psz_elt = E_(SSPop)( st ), "" )
+ && strcmp( psz_elt, ";" ) )
+ {
+ char *psz_buf =
+ (char *)malloc( strlen( psz_cmd ) + strlen( psz_elt ) + 2 );
+ sprintf( psz_buf, "%s %s", psz_cmd, psz_elt );
+ free( psz_cmd );
+ free( psz_elt );
+ psz_cmd = psz_buf;
+ }
+
+ msg_Dbg( p_intf, "executing vlm command: %s", psz_cmd );
+ vlm_ExecuteCommand( p_intf->p_sys->p_vlm, psz_cmd, &vlm_answer );
+
+ if( vlm_answer->psz_value == NULL )
+ {
+ psz_error = strdup( "" );
+ }
+ else
+ {
+ psz_error = malloc( strlen(vlm_answer->psz_name) +
+ strlen(vlm_answer->psz_value) +
+ strlen( " : ") + 1 );
+ sprintf( psz_error , "%s : %s" , vlm_answer->psz_name,
+ vlm_answer->psz_value );
+ }
+
+ E_(mvar_AppendNewVar)( vars, "vlm_error", psz_error );
+ /* this is kind of a duplicate but we need to have the message
+ * without the command name for the "export" command */
+ E_(mvar_AppendNewVar)( vars, "vlm_value", vlm_answer->psz_value );
+ vlm_MessageDelete( vlm_answer );
+
+ free( psz_cmd );
+ free( psz_error );
}
else
{
- SSPush( st, s );
+ E_(SSPush)( st, s );
}
}
}