/*****************************************************************************
* http.c : http mini-server ;)
*****************************************************************************
- * Copyright (C) 2001 VideoLAN
- * $Id: http.c,v 1.11 2003/07/10 22:24:09 fenrir Exp $
+ * Copyright (C) 2001-2005 the VideoLAN team
+ * $Id$
*
* Authors: Gildas Bazin <gbazin@netcourrier.com>
* Laurent Aimar <fenrir@via.ecp.fr>
/*****************************************************************************
* Preamble
*****************************************************************************/
+/* TODO:
+ * - clean up ?
+ * - doc ! (mouarf ;)
+ */
+
#include <stdlib.h>
#include <vlc/vlc.h>
#include <vlc/intf.h>
-#include "httpd.h"
+#include <vlc/aout.h>
+#include <vlc/vout.h> /* for fullscreen */
+
+#include "vlc_httpd.h"
+#include "vlc_vlm.h"
+#include "vlc_tls.h"
+#include "charset.h"
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
# include <io.h>
#endif
-#if (!defined( WIN32 ) || defined(__MINGW32__))
-/* Mingw has its own version of dirent */
+#ifdef HAVE_DIRENT_H
# include <dirent.h>
#endif
+/* stat() support for large files on win32 */
+#if defined( WIN32 ) && !defined( UNDER_CE )
+# define stat _stati64
+#endif
+
+/*****************************************************************************
+ * Module descriptor
+ *****************************************************************************/
+static int Open ( vlc_object_t * );
+static void Close( vlc_object_t * );
+
+#define HOST_TEXT N_( "Host address" )
+#define HOST_LONGTEXT N_( \
+ "You can set the address and port the http interface will bind to." )
+#define SRC_TEXT N_( "Source directory" )
+#define SRC_LONGTEXT N_( "Source directory" )
+#define CERT_TEXT N_( "Certificate file" )
+#define CERT_LONGTEXT N_( "HTTP interface x509 PEM certificate file " \
+ "(enables SSL)" )
+#define KEY_TEXT N_( "Private key file" )
+#define KEY_LONGTEXT N_( "HTTP interface x509 PEM private key file" )
+#define CA_TEXT N_( "Root CA file" )
+#define CA_LONGTEXT N_( "HTTP interface x509 PEM trusted root CA " \
+ "certificates file" )
+#define CRL_TEXT N_( "CRL file" )
+#define CRL_LONGTEXT N_( "HTTP interace Certificates Revocation List file" )
+
+vlc_module_begin();
+ set_shortname( _("HTTP"));
+ set_description( _("HTTP remote control interface") );
+ set_category( CAT_INTERFACE );
+ set_subcategory( SUBCAT_INTERFACE_GENERAL );
+ add_string ( "http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT, VLC_TRUE );
+ add_string ( "http-src", NULL, NULL, SRC_TEXT, SRC_LONGTEXT, VLC_TRUE );
+ set_section( N_("HTTP SSL" ), 0 );
+ add_string ( "http-intf-cert", NULL, NULL, CERT_TEXT, CERT_LONGTEXT, VLC_TRUE );
+ add_string ( "http-intf-key", NULL, NULL, KEY_TEXT, KEY_LONGTEXT, VLC_TRUE );
+ add_string ( "http-intf-ca", NULL, NULL, CA_TEXT, CA_LONGTEXT, VLC_TRUE );
+ add_string ( "http-intf-crl", NULL, NULL, CRL_TEXT, CRL_LONGTEXT, VLC_TRUE );
+ set_capability( "interface", 0 );
+ set_callbacks( Open, Close );
+vlc_module_end();
+
/*****************************************************************************
* Local prototypes
*****************************************************************************/
-static int Activate ( vlc_object_t * );
-static void Close ( vlc_object_t * );
static void Run ( intf_thread_t *p_intf );
-static int ParseDirectory( intf_thread_t *p_intf, char *psz_root, char *psz_dir );
+static int ParseDirectory( intf_thread_t *p_intf, char *psz_root,
+ char *psz_dir );
+
+static int DirectoryCheck( char *psz_dir )
+{
+ DIR *p_dir;
+
+#ifdef HAVE_SYS_STAT_H
+ struct stat stat_info;
+
+ if( stat( psz_dir, &stat_info ) == -1 || !S_ISDIR( stat_info.st_mode ) )
+ {
+ return VLC_EGENERIC;
+ }
+#endif
+
+ if( ( p_dir = opendir( psz_dir ) ) == NULL )
+ {
+ return VLC_EGENERIC;
+ }
+ closedir( p_dir );
-static int http_get( httpd_file_callback_args_t *p_args,
- uint8_t *p_request, int i_request,
- uint8_t **pp_data, int *pi_data );
+ return VLC_SUCCESS;
+}
+
+static int HttpCallback( httpd_file_sys_t *p_args,
+ httpd_file_t *,
+ uint8_t *p_request,
+ uint8_t **pp_data, int *pi_data );
+
+static char *uri_extract_value( char *psz_uri, const char *psz_name,
+ char *psz_value, int i_value_max );
+static int uri_test_param( char *psz_uri, const char *psz_name );
-static void uri_extract_value( char *psz_uri, char *psz_name,
- char *psz_value, int i_value_max );
static void uri_decode_url_encoded( char *psz );
+static char *Find_end_MRL( char *psz );
+static playlist_item_t *parse_MRL( intf_thread_t * , char *psz );
+
/*****************************************************************************
*
*****************************************************************************/
{
char *stack[STACK_MAX];
int i_stack;
-} stack_t;
+} rpn_stack_t;
-struct httpd_file_callback_args_t
+struct httpd_file_sys_t
{
- intf_thread_t *p_intf;
- httpd_file_t *p_file;
+ intf_thread_t *p_intf;
+ httpd_file_t *p_file;
+ httpd_redirect_t *p_redir;
+ httpd_redirect_t *p_redir2;
char *file;
char *name;
- char *mime;
+
+ vlc_bool_t b_html;
/* inited for each access */
- stack_t stack;
+ rpn_stack_t stack;
mvar_t *vars;
};
struct intf_sys_t
{
- httpd_t *p_httpd;
httpd_host_t *p_httpd_host;
- int i_files;
- httpd_file_callback_args_t **pp_files;
+ int i_files;
+ httpd_file_sys_t **pp_files;
playlist_t *p_playlist;
input_thread_t *p_input;
+ vlm_t *p_vlm;
+ char *psz_html_type;
};
-/*****************************************************************************
- * Module descriptor
- *****************************************************************************/
-#define HOST_TEXT N_( "Host address" )
-#define HOST_LONGTEXT N_( \
- "You can set the address and port on which the http interface will bind" )
-#define SRC_TEXT N_( "Source directory" )
-#define SRC_LONGTEXT N_( "Source directory" )
-
-vlc_module_begin();
- set_description( _("HTTP remote control interface") );
- add_category_hint( N_("HTTP remote control"), NULL, VLC_TRUE );
- add_string ( "http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT, VLC_TRUE );
-#if defined(SYS_DARWIN) || defined(SYS_BEOS) \
- || (defined(WIN32) && !defined(UNDER_CE))
- add_string ( "http-src", NULL, NULL, SRC_TEXT, SRC_LONGTEXT, VLC_TRUE );
-#else
- add_string ( "http-src", "share/http", NULL, SRC_TEXT, SRC_LONGTEXT, VLC_TRUE );
-#endif
- set_capability( "interface", 0 );
- set_callbacks( Activate, Close );
-vlc_module_end();
/*****************************************************************************
* Activate: initialize and create stuff
*****************************************************************************/
-static int Activate( vlc_object_t *p_this )
+static int Open( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
intf_sys_t *p_sys;
char *psz_host;
char *psz_address = "";
+ const char *psz_cert = NULL, *psz_key = NULL, *psz_ca = NULL,
+ *psz_crl = NULL;
int i_port = 0;
char *psz_src;
i_port = atoi( psz_parser );
}
}
- if( i_port <= 0 )
- {
- i_port= 8080;
- }
- msg_Dbg( p_intf, "base %s:%d", psz_address, i_port );
p_intf->p_sys = p_sys = malloc( sizeof( intf_sys_t ) );
+ if( !p_intf->p_sys )
+ {
+ return( VLC_ENOMEM );
+ }
p_sys->p_playlist = NULL;
p_sys->p_input = NULL;
+ p_sys->p_vlm = NULL;
- if( ( p_sys->p_httpd = httpd_Find( VLC_OBJECT(p_intf), VLC_TRUE ) ) == NULL )
+ /* determine Content-Type value for HTML pages */
+ vlc_current_charset(&psz_src);
+ if( psz_src == NULL )
{
- msg_Err( p_intf, "cannot create/find httpd" );
free( p_sys );
- return VLC_EGENERIC;
+ return VLC_ENOMEM;
}
+ p_sys->psz_html_type = malloc( 20 + strlen( psz_src ) );
+ if( p_sys->psz_html_type == NULL )
+ {
+ free( p_sys );
+ free( psz_src );
+ return VLC_ENOMEM ;
+ }
+ sprintf( p_sys->psz_html_type, "text/html; charset=%s", psz_src );
+ free( psz_src );
- if( ( p_sys->p_httpd_host =
- p_sys->p_httpd->pf_register_host( p_sys->p_httpd,
- psz_address, i_port ) ) == NULL )
+ /* determine SSL configuration */
+ psz_cert = config_GetPsz( p_intf, "http-intf-cert" );
+ if ( psz_cert != NULL )
+ {
+ msg_Dbg( p_intf, "enablind TLS for HTTP interface (cert file: %s)",
+ psz_cert );
+ psz_key = config_GetPsz( p_intf, "http-intf-key" );
+ psz_ca = config_GetPsz( p_intf, "http-intf-ca" );
+ psz_crl = config_GetPsz( p_intf, "http-intf-crl" );
+
+ if( i_port <= 0 )
+ i_port = 8443;
+ }
+ else
+ {
+ if( i_port <= 0 )
+ i_port= 8080;
+ }
+
+ msg_Dbg( p_intf, "base %s:%d", psz_address, i_port );
+
+ p_sys->p_httpd_host = httpd_TLSHostNew( VLC_OBJECT(p_intf), psz_address,
+ i_port, psz_cert, psz_key, psz_ca,
+ psz_crl );
+ if( p_sys->p_httpd_host == NULL )
{
msg_Err( p_intf, "cannot listen on %s:%d", psz_address, i_port );
- httpd_Release( p_sys->p_httpd );
+ free( p_sys->psz_html_type );
free( p_sys );
return VLC_EGENERIC;
}
free( psz_host );
}
- p_sys->i_files = 0;
- p_sys->pp_files = malloc( sizeof( httpd_file_callback_args_t *) );
+ p_sys->i_files = 0;
+ p_sys->pp_files = NULL;
-#if defined(SYS_DARWIN) || defined(SYS_BEOS)
+#if defined(SYS_DARWIN) || defined(SYS_BEOS) || defined(WIN32)
if ( ( psz_src = config_GetPsz( p_intf, "http-src" )) == NULL )
{
char * psz_vlcpath = p_intf->p_libvlc->psz_vlcpath;
psz_src = malloc( strlen(psz_vlcpath) + strlen("/share/http" ) + 1 );
+ if( !psz_src ) return VLC_ENOMEM;
+#if defined(WIN32)
+ sprintf( psz_src, "%s/http", psz_vlcpath);
+#else
sprintf( psz_src, "%s/share/http", psz_vlcpath);
- }
-#elif defined(WIN32) && !defined(UNDER_CE)
- if ( (psz_src = config_GetPsz( p_intf, "http-src" )) == NULL )
- {
- char * psz_vlcpath = p_intf->p_libvlc->psz_vlcpath;
- psz_src = malloc( strlen(psz_vlcpath) + strlen("\\share\\http") + 1 );
- sprintf( psz_src, "%s\\share\\", psz_vlcpath);
+#endif
}
#else
psz_src = config_GetPsz( p_intf, "http-src" );
+
+ if( !psz_src || *psz_src == '\0' )
+ {
+ if( !DirectoryCheck( "share/http" ) )
+ {
+ psz_src = strdup( "share/http" );
+ }
+ else if( !DirectoryCheck( DATA_PATH "/http" ) )
+ {
+ psz_src = strdup( DATA_PATH "/http" );
+ }
+ }
#endif
+
if( !psz_src || *psz_src == '\0' )
{
msg_Err( p_intf, "invalid src dir" );
if( p_sys->i_files <= 0 )
{
- msg_Err( p_intf, "cannot find any files" );
+ msg_Err( p_intf, "cannot find any files (%s)", psz_src );
goto failed;
}
p_intf->pf_run = Run;
+ free( psz_src );
return VLC_SUCCESS;
failed:
- free( p_sys->pp_files );
- p_sys->p_httpd->pf_unregister_host( p_sys->p_httpd,
- p_sys->p_httpd_host );
- httpd_Release( p_sys->p_httpd );
+ if( psz_src ) free( psz_src );
+ if( p_sys->pp_files )
+ {
+ free( p_sys->pp_files );
+ }
+ httpd_HostDelete( p_sys->p_httpd_host );
+ free( p_sys->psz_html_type );
free( p_sys );
return VLC_EGENERIC;
}
int i;
+ if( p_sys->p_vlm )
+ {
+ vlm_Delete( p_sys->p_vlm );
+ }
for( i = 0; i < p_sys->i_files; i++ )
{
- p_sys->p_httpd->pf_unregister_file( p_sys->p_httpd,
- p_sys->pp_files[i]->p_file );
- /* do not free mime */
+ httpd_FileDelete( p_sys->pp_files[i]->p_file );
+ if( p_sys->pp_files[i]->p_redir )
+ httpd_RedirectDelete( p_sys->pp_files[i]->p_redir );
+ if( p_sys->pp_files[i]->p_redir2 )
+ httpd_RedirectDelete( p_sys->pp_files[i]->p_redir2 );
+
free( p_sys->pp_files[i]->file );
free( p_sys->pp_files[i]->name );
free( p_sys->pp_files[i] );
}
- free( p_sys->pp_files );
- p_sys->p_httpd->pf_unregister_host( p_sys->p_httpd,
- p_sys->p_httpd_host );
- httpd_Release( p_sys->p_httpd );
+ if( p_sys->pp_files )
+ {
+ free( p_sys->pp_files );
+ }
+ httpd_HostDelete( p_sys->p_httpd_host );
+
+ free( p_sys->psz_html_type );
free( p_sys );
}
/****************************************************************************
* FileToUrl: create a good name for an url from filename
****************************************************************************/
-static char *FileToUrl( char *name )
+static char *FileToUrl( char *name, vlc_bool_t *pb_index )
{
char *url, *p;
url = p = malloc( strlen( name ) + 1 );
+ *pb_index = VLC_FALSE;
+ if( !url || !p )
+ {
+ return NULL;
+ }
+
#ifdef WIN32
- while( *name == '\\' )
+ while( *name == '\\' || *name == '/' )
+#else
+ while( *name == '/' )
+#endif
{
name++;
}
*p++ = '/';
+ strcpy( p, name );
+
+#ifdef WIN32
+ /* convert '\\' into '/' */
+ name = p;
while( *name )
{
if( *name == '\\' )
{
*p++ = '/';
}
- else
- {
- *p++ = *name;
- }
name++;
}
- *p++ = '\0';
-#else
- while( name[0] == '/' )
- {
- name++;
- }
- *p++ = '/';
- strcpy( p, name );
#endif
/* index.* -> / */
if( !strncmp( p, "/index.", 7 ) )
{
p[1] = '\0';
+ *pb_index = VLC_TRUE;
}
}
return url;
}
-/****************************************************************************
- * FileToMime: XXX duplicated with modules/access_out/http.c
- ****************************************************************************/
-static struct
-{
- char *psz_ext;
- char *psz_mime;
-} http_mime[] =
-{
- { ".htm", "text/html" },
- { ".html", "text/html" },
-
- /* media mime */
- { ".avi", "video/avi" },
- { ".asf", "video/x-ms-asf" },
- { ".m1a", "audio/mpeg" },
- { ".m2a", "audio/mpeg" },
- { ".m1v", "video/mpeg" },
- { ".m2v", "video/mpeg" },
- { ".mp2", "audio/mpeg" },
- { ".mp3", "audio/mpeg" },
- { ".mpa", "audio/mpeg" },
- { ".mpg", "video/mpeg" },
- { ".mpeg", "video/mpeg" },
- { ".mpe", "video/mpeg" },
- { ".mov", "video/quicktime" },
- { ".moov", "video/quicktime" },
- { ".ogg", "application/ogg" },
- { ".ogm", "application/ogg" },
- { ".wav", "audio/wav" },
-
- /* end */
- { NULL, NULL }
-};
-
-static char *FileToMime( char *psz_name )
-{
- char *psz_ext;
-
- psz_ext = strrchr( psz_name, '.' );
- if( psz_ext )
- {
- int i;
-
- for( i = 0; http_mime[i].psz_ext != NULL ; i++ )
- {
- if( !strcmp( http_mime[i].psz_ext, psz_ext ) )
- {
- return( http_mime[i].psz_mime );
- }
- }
- }
- return( "application/octet-stream" );
-}
-
/****************************************************************************
* ParseDirectory: parse recursively a directory, adding each file
****************************************************************************/
-static int ParseDirectory( intf_thread_t *p_intf, char *psz_root, char *psz_dir )
+static int ParseDirectory( intf_thread_t *p_intf, char *psz_root,
+ char *psz_dir )
{
intf_sys_t *p_sys = p_intf->p_sys;
char dir[MAX_DIR_SIZE];
char *user = NULL;
char *password = NULL;
+ char **ppsz_hosts = NULL;
+ int i_hosts = 0;
+
+ int i, i_dirlen;
#ifdef HAVE_SYS_STAT_H
- if( ( stat( psz_dir, &stat_info ) == -1 ) || !S_ISDIR( stat_info.st_mode ) )
+ if( stat( psz_dir, &stat_info ) == -1 || !S_ISDIR( stat_info.st_mode ) )
{
return VLC_EGENERIC;
}
return VLC_EGENERIC;
}
+ i_dirlen = strlen( psz_dir );
+ if( i_dirlen + 10 > MAX_DIR_SIZE )
+ {
+ msg_Warn( p_intf, "skipping too deep dir (%s)", psz_dir );
+ return 0;
+ }
+
msg_Dbg( p_intf, "dir=%s", psz_dir );
sprintf( dir, "%s/.access", psz_dir );
if( i_size > 0 )
{
char *p;
- while( i_size > 0 && ( line[i_size-1] == '\n' || line[i_size-1] == '\r' ) )
+ while( i_size > 0 && ( line[i_size-1] == '\n' ||
+ line[i_size-1] == '\r' ) )
{
i_size--;
}
password = strdup( p );
}
}
- msg_Dbg( p_intf, "using user=%s password=%s (read=%d)", user, password, i_size );
+ msg_Dbg( p_intf, "using user=%s password=%s (read=%d)",
+ user, password, i_size );
+
+ fclose( file );
+ }
+
+ sprintf( dir, "%s/.hosts", psz_dir );
+ if( ( file = fopen( dir, "r" ) ) != NULL )
+ {
+ char line[1024];
+ int i_size;
+
+ msg_Dbg( p_intf, "find .hosts in dir=%s", psz_dir );
+
+ while( !feof( file ) )
+ {
+ fgets( line, 1023, file );
+ i_size = strlen(line);
+ if( i_size > 0 && line[0] != '#' )
+ {
+ while( i_size > 0 && ( line[i_size-1] == '\n' ||
+ line[i_size-1] == '\r' ) )
+ {
+ i_size--;
+ }
+ if( !i_size ) continue;
+
+ line[i_size] = '\0';
+
+ msg_Dbg( p_intf, "restricted to %s (read=%d)",
+ line, i_size );
+ TAB_APPEND( i_hosts, ppsz_hosts, strdup( line ) );
+ }
+ }
fclose( file );
+
+ if( net_CheckIP( p_intf, "0.0.0.0", ppsz_hosts, i_hosts ) < 0 )
+ {
+ msg_Err( p_intf, ".hosts file is invalid in dir=%s", psz_dir );
+ }
}
for( ;; )
break;
}
- if( p_dir_content->d_name[0] == '.' )
- {
+ if( ( p_dir_content->d_name[0] == '.' )
+ || ( i_dirlen + strlen( p_dir_content->d_name ) > MAX_DIR_SIZE ) )
continue;
- }
+
sprintf( dir, "%s/%s", psz_dir, p_dir_content->d_name );
if( ParseDirectory( p_intf, psz_root, dir ) )
{
-#define f p_sys->pp_files[p_sys->i_files]
- f = malloc( sizeof( httpd_file_callback_args_t ) );
+ httpd_file_sys_t *f = malloc( sizeof( httpd_file_sys_t ) );
+ vlc_bool_t b_index;
+
f->p_intf = p_intf;
+ f->p_file = NULL;
+ f->p_redir = NULL;
+ f->p_redir2 = NULL;
f->file = strdup( dir );
- f->name = FileToUrl( &dir[strlen( psz_root )] );
- f->mime = FileToMime( &dir[strlen( psz_root )] );
+ f->name = FileToUrl( &dir[strlen( psz_root )], &b_index );
+ f->b_html = strstr( &dir[strlen( psz_root )], ".htm" ) ? VLC_TRUE : VLC_FALSE;
- msg_Dbg( p_intf, "file=%s (url=%s mime=%s)", f->file, f->name, f->mime );
+ if( !f->name )
+ {
+ msg_Err( p_intf , "unable to parse directory" );
+ closedir( p_dir );
+ free( f );
+ return( VLC_ENOMEM );
+ }
+ msg_Dbg( p_intf, "file=%s (url=%s)",
+ f->file, f->name );
+
+ f->p_file = httpd_FileNew( p_sys->p_httpd_host,
+ f->name,
+ f->b_html ? p_sys->psz_html_type : NULL,
+ user, password, ppsz_hosts, i_hosts,
+ HttpCallback, f );
- f->p_file =
- p_sys->p_httpd->pf_register_file( p_sys->p_httpd,
- f->name, f->mime,
- user, password,
- http_get, http_get,
- f );
if( f->p_file )
{
- p_sys->i_files++;
- p_sys->pp_files = realloc( p_sys->pp_files, (p_sys->i_files+1) * sizeof( httpd_file_callback_args_t ) );
+ TAB_APPEND( p_sys->i_files, p_sys->pp_files, f );
}
-#define fold p_sys->pp_files[p_sys->i_files-1]
-
- /* FIXME for rep/ add rep (it would be better to do a redirection) */
- if( strlen(fold->name) > 1 && fold->name[strlen(fold->name) - 1] == '/' )
+ /* for url that ends by / add
+ * - a redirect from rep to rep/
+ * - in case of index.* rep/index.html to rep/ */
+ if( f && f->name[strlen(f->name) - 1] == '/' )
{
- f = malloc( sizeof( httpd_file_callback_args_t ) );
- f->p_intf = p_intf;
- f->file = strdup( fold->file );
- f->name = strdup( fold->name );
- f->mime = fold->mime;
-
- f->name[strlen(f->name) - 1] = '\0';
- msg_Dbg( p_intf, "file=%s (url=%s mime=%s)", f->file, f->name, f->mime );
- f->p_file =
- p_sys->p_httpd->pf_register_file( p_sys->p_httpd,
- f->name, f->mime,
- user, password,
- http_get, http_get,
- f );
- if( f->p_file )
+ char *psz_redir = strdup( f->name );
+ char *p;
+ psz_redir[strlen( psz_redir ) - 1] = '\0';
+
+ msg_Dbg( p_intf, "redir=%s -> %s", psz_redir, f->name );
+ f->p_redir = httpd_RedirectNew( p_sys->p_httpd_host, f->name, psz_redir );
+ free( psz_redir );
+
+ if( b_index && ( p = strstr( f->file, "index." ) ) )
{
- p_sys->i_files++;
- p_sys->pp_files = realloc( p_sys->pp_files, (p_sys->i_files+1) * sizeof( httpd_file_callback_args_t ) );
+ asprintf( &psz_redir, "%s%s", f->name, p );
+
+ msg_Dbg( p_intf, "redir=%s -> %s", psz_redir, f->name );
+ f->p_redir2 = httpd_RedirectNew( p_sys->p_httpd_host,
+ f->name, psz_redir );
+
+ free( psz_redir );
}
}
-#undef fold
-#undef f
}
}
{
free( password );
}
+ for( i = 0; i < i_hosts; i++ )
+ {
+ TAB_REMOVE( i_hosts, ppsz_hosts, ppsz_hosts[0] );
+ }
+
+ closedir( p_dir );
+
return VLC_SUCCESS;
}
{
mvar_t *v = malloc( sizeof( mvar_t ) );
+ if( !v ) return NULL;
v->name = strdup( name );
v->value = strdup( value ? value : "" );
}
else
{
- return "";
+ return field;
}
}
}
char *str = dup;
mvar_t *s = mvar_New( name, "set" );
- fprintf( stderr," mvar_IntegerSetNew: name=`%s' arg=`%s'\n", name, str );
while( str )
{
i_step = 0;
i_match = sscanf( str, "%d:%d:%d", &i_start, &i_stop, &i_step );
- fprintf( stderr," mvar_IntegerSetNew: m=%d start=%d stop=%d step=%d\n", i_match, i_start, i_stop, i_step );
if( i_match == 1 )
{
{
int i;
- if( ( i_start < i_stop && i_step > 0 ) ||
- ( i_start > i_stop && i_step < 0 ) )
+ if( ( i_start <= i_stop && i_step > 0 ) ||
+ ( i_start >= i_stop && i_step < 0 ) )
{
for( i = i_start; ; i += i_step )
{
- char value[512];
+ char value[79];
if( ( i_step > 0 && i > i_stop ) ||
( i_step < 0 && i < i_stop ) )
break;
}
- fprintf( stderr," mvar_IntegerSetNew: adding %d\n", i );
sprintf( value, "%d", i );
mvar_PushNewVar( s, name, value );
return s;
}
+void PlaylistListNode( playlist_t *p_pl, playlist_item_t *p_node,
+ char *name, mvar_t *s, int i_depth )
+{
+ if( p_node != NULL )
+ {
+ if (p_node->i_children == -1)
+ {
+ char value[512];
+ mvar_t *itm = mvar_New( name, "set" );
+
+ sprintf( value, "%d", ( p_pl->status.p_item == p_node )? 1 : 0 );
+ mvar_AppendNewVar( itm, "current", value );
+
+ sprintf( value, "%d", p_node->input.i_id );
+ mvar_AppendNewVar( itm, "index", value );
+
+ mvar_AppendNewVar( itm, "name", p_node->input.psz_name );
+
+ mvar_AppendNewVar( itm, "uri", p_node->input.psz_uri );
+
+ sprintf( value, "Item");
+ mvar_AppendNewVar( itm, "type", value );
+
+ sprintf( value, "%d", i_depth );
+ mvar_AppendNewVar( itm, "depth", value );
+
+ mvar_AppendVar( s, itm );
+ }
+ else
+ {
+ char value[512];
+ int i_child;
+ mvar_t *itm = mvar_New( name, "set" );
+
+ mvar_AppendNewVar( itm, "name", p_node->input.psz_name );
+ mvar_AppendNewVar( itm, "uri", p_node->input.psz_name );
+
+ sprintf( value, "Node" );
+ mvar_AppendNewVar( itm, "type", value );
+
+ sprintf( value, "%d", p_node->input.i_id );
+ mvar_AppendNewVar( itm, "index", value );
+
+ sprintf( value, "%d", p_node->i_children);
+ mvar_AppendNewVar( itm, "i_children", value );
+
+ sprintf( value, "%d", i_depth );
+ mvar_AppendNewVar( itm, "depth", value );
+
+ mvar_AppendVar( s, itm );
+
+ for (i_child = 0 ; i_child < p_node->i_children ; i_child++)
+ PlaylistListNode( p_pl, p_node->pp_children[i_child], name, s, i_depth + 1);
+
+ }
+ }
+}
+
static mvar_t *mvar_PlaylistSetNew( char *name, playlist_t *p_pl )
{
+ playlist_view_t *p_view;
mvar_t *s = mvar_New( name, "set" );
- int i;
- fprintf( stderr," mvar_PlaylistSetNew: name=`%s'\n", name );
vlc_mutex_lock( &p_pl->object_lock );
- for( i = 0; i < p_pl->i_size; i++ )
- {
- mvar_t *itm = mvar_New( name, "set" );
- char value[512];
-
- sprintf( value, "%d", i == p_pl->i_index ? 1 : 0 );
- mvar_AppendNewVar( itm, "current", value );
- sprintf( value, "%d", i );
- mvar_AppendNewVar( itm, "index", value );
+ p_view = playlist_ViewFind( p_pl, VIEW_CATEGORY ); /* FIXME */
- mvar_AppendNewVar( itm, "name", p_pl->pp_items[i]->psz_name );
+ if( p_view != NULL )
+ PlaylistListNode( p_pl, p_view->p_root, name, s, 0 );
- mvar_AppendVar( s, itm );
- }
vlc_mutex_unlock( &p_pl->object_lock );
return s;
static mvar_t *mvar_InfoSetNew( char *name, input_thread_t *p_input )
{
mvar_t *s = mvar_New( name, "set" );
+ int i, j;
- input_info_category_t * p_category;
- input_info_t * p_info;
-
- fprintf( stderr," mvar_InfoSetNew: name=`%s'\n", name );
if( p_input == NULL )
{
return s;
}
- vlc_mutex_lock( &p_input->stream.stream_lock );
- p_category = p_input->stream.p_info;
- while ( p_category )
+ vlc_mutex_lock( &p_input->input.p_item->lock );
+ for ( i = 0; i < p_input->input.p_item->i_categories; i++ )
{
+ info_category_t *p_category = p_input->input.p_item->pp_categories[i];
mvar_t *cat = mvar_New( name, "set" );
mvar_t *iset = mvar_New( "info", "set" );
mvar_AppendNewVar( cat, "name", p_category->psz_name );
mvar_AppendVar( cat, iset );
- p_info = p_category->p_info;
- while ( p_info )
+ for ( j = 0; j < p_category->i_infos; j++ )
{
+ info_t *p_info = p_category->pp_infos[j];
mvar_t *info = mvar_New( "info", "" );
- msg_Dbg( p_input, "adding info name=%s value=%s", p_info->psz_name, p_info->psz_value );
+ msg_Dbg( p_input, "adding info name=%s value=%s",
+ p_info->psz_name, p_info->psz_value );
mvar_AppendNewVar( info, "name", p_info->psz_name );
mvar_AppendNewVar( info, "value", p_info->psz_value );
mvar_AppendVar( iset, info );
- p_info = p_info->p_next;
}
mvar_AppendVar( s, cat );
- p_category = p_category->p_next;
}
- vlc_mutex_unlock( &p_input->stream.stream_lock );
+ vlc_mutex_unlock( &p_input->input.p_item->lock );
return s;
}
-
+#if 0
static mvar_t *mvar_HttpdInfoSetNew( char *name, httpd_t *p_httpd, int i_type )
{
mvar_t *s = mvar_New( name, "set" );
httpd_info_t info;
int i;
- fprintf( stderr," mvar_HttpdInfoSetNew: name=`%s'\n", name );
if( !p_httpd->pf_control( p_httpd, i_type, &info, NULL ) )
{
for( i= 0; i < info.i_count; )
free( info.info[i].psz_name );
free( info.info[i].psz_value );
}
+ if( info.i_count > 0 )
+ {
+ free( info.info );
+ }
return s;
}
-static void SSInit( stack_t * );
-static void SSClean( stack_t * );
-static void EvaluateRPN( mvar_t *, stack_t *, char * );
+#endif
-static void SSPush ( stack_t *, char * );
-static char *SSPop ( stack_t * );
+static mvar_t *mvar_FileSetNew( char *name, char *psz_dir )
+{
+ mvar_t *s = mvar_New( name, "set" );
+ char tmp[MAX_DIR_SIZE], *p, *src;
+#ifdef HAVE_SYS_STAT_H
+ struct stat stat_info;
+#endif
+ DIR *p_dir;
+ struct dirent *p_dir_content;
+ char sep;
-static void SSPushN ( stack_t *, int );
-static int SSPopN ( stack_t *, mvar_t * );
+ /* convert all / to native separator */
+#if defined( WIN32 )
+ while( (p = strchr( psz_dir, '/' )) )
+ {
+ *p = '\\';
+ }
+ sep = '\\';
+#else
+ sep = '/';
+#endif
+
+ /* remove trailling separator */
+ while( strlen( psz_dir ) > 1 &&
+#if defined( WIN32 )
+ !( strlen(psz_dir)==3 && psz_dir[1]==':' && psz_dir[2]==sep ) &&
+#endif
+ psz_dir[strlen( psz_dir ) -1 ] == sep )
+ {
+ psz_dir[strlen( psz_dir ) -1 ] ='\0';
+ }
+ /* remove double separator */
+ for( p = src = psz_dir; *src != '\0'; src++, p++ )
+ {
+ if( src[0] == sep && src[1] == sep )
+ {
+ src++;
+ }
+ *p = *src;
+ }
+ *p = '\0';
+
+ if( *psz_dir == '\0' )
+ {
+ return s;
+ }
+ /* 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 );
+ }
+ }
+ *p = '\0';
+
+
+#ifdef HAVE_SYS_STAT_H
+ if( stat( psz_dir, &stat_info ) == -1 || !S_ISDIR( stat_info.st_mode ) )
+ {
+ return s;
+ }
+#endif
+
+ if( ( p_dir = opendir( psz_dir ) ) == NULL )
+ {
+ fprintf( stderr, "cannot open dir (%s)", psz_dir );
+ return s;
+ }
+
+ /* remove traling / or \ */
+ for( p = &psz_dir[strlen( psz_dir) - 1];
+ p >= psz_dir && ( *p =='/' || *p =='\\' ); p-- )
+ {
+ *p = '\0';
+ }
+
+ for( ;; )
+ {
+ mvar_t *f;
+
+ /* parse psz_src dir */
+ if( ( p_dir_content = readdir( p_dir ) ) == NULL )
+ {
+ break;
+ }
+ if( !strcmp( p_dir_content->d_name, "." ) )
+ {
+ continue;
+ }
+
+ sprintf( tmp, "%s/%s", psz_dir, p_dir_content->d_name );
+
+#ifdef HAVE_SYS_STAT_H
+ if( stat( tmp, &stat_info ) == -1 )
+ {
+ continue;
+ }
+#endif
+ f = mvar_New( name, "set" );
+ mvar_AppendNewVar( f, "name", tmp );
+
+#ifdef HAVE_SYS_STAT_H
+ if( S_ISDIR( stat_info.st_mode ) )
+ {
+ mvar_AppendNewVar( f, "type", "directory" );
+ }
+ else if( S_ISREG( stat_info.st_mode ) )
+ {
+ mvar_AppendNewVar( f, "type", "file" );
+ }
+ else
+ {
+ mvar_AppendNewVar( f, "type", "unknown" );
+ }
+
+ sprintf( tmp, I64Fd, (int64_t)stat_info.st_size );
+ mvar_AppendNewVar( f, "size", tmp );
+
+ /* FIXME memory leak FIXME */
+#ifdef HAVE_CTIME_R
+ ctime_r( &stat_info.st_mtime, tmp );
+ mvar_AppendNewVar( f, "date", tmp );
+#else
+ mvar_AppendNewVar( f, "date", ctime( &stat_info.st_mtime ) );
+#endif
+
+#else
+ mvar_AppendNewVar( f, "type", "unknown" );
+ mvar_AppendNewVar( f, "size", "unknown" );
+ mvar_AppendNewVar( f, "date", "unknown" );
+#endif
+ mvar_AppendVar( s, f );
+ }
+
+ return s;
+}
+
+static mvar_t *mvar_VlmSetNew( char *name, vlm_t *vlm )
+{
+ mvar_t *s = mvar_New( name, "set" );
+ vlm_message_t *msg;
+ int i;
+
+ if( vlm == NULL ) return s;
+
+ if( vlm_ExecuteCommand( vlm, "show", &msg ) )
+ {
+ return s;
+ }
+
+ for( i = 0; i < msg->i_child; i++ )
+ {
+ /* Over media, schedule */
+ vlm_message_t *ch = msg->child[i];
+ int j;
+
+ for( j = 0; j < ch->i_child; j++ )
+ {
+ /* Over name */
+ vlm_message_t *el = ch->child[j];
+ vlm_message_t *inf, *desc;
+ mvar_t *set;
+ char psz[500];
+ int k;
+
+ sprintf( psz, "show %s", el->psz_name );
+ if( vlm_ExecuteCommand( vlm, psz, &inf ) )
+ continue;
+ desc = inf->child[0];
+
+ /* Add a node with name and info */
+ set = mvar_New( name, "set" );
+ mvar_AppendNewVar( set, "name", el->psz_name );
+
+ for( k = 0; k < desc->i_child; k++ )
+ {
+ vlm_message_t *ch = desc->child[k];
+ if( ch->i_child > 0 )
+ {
+ int c;
+ mvar_t *n = mvar_New( ch->psz_name, "set" );
+
+ for( c = 0; c < ch->i_child; c++ )
+ {
+ if( ch->child[c]->psz_value )
+ {
+ mvar_AppendNewVar( n, ch->child[c]->psz_name, ch->child[c]->psz_value );
+ }
+ else
+ {
+ mvar_t *in = mvar_New( ch->psz_name, ch->child[c]->psz_name );
+ mvar_AppendVar( n, in );
+ }
+ }
+ mvar_AppendVar( set, n );
+ }
+ else
+ {
+ mvar_AppendNewVar( set, ch->psz_name, ch->psz_value );
+ }
+ }
+ vlm_MessageDelete( inf );
+
+ mvar_AppendVar( s, set );
+ }
+ }
+ vlm_MessageDelete( msg );
+
+ return s;
+}
+
+
+static void SSInit( rpn_stack_t * );
+static void SSClean( rpn_stack_t * );
+static void EvaluateRPN( mvar_t *, rpn_stack_t *, char * );
+
+static void SSPush ( rpn_stack_t *, char * );
+static char *SSPop ( rpn_stack_t * );
+
+static void SSPushN ( rpn_stack_t *, int );
+static int SSPopN ( rpn_stack_t *, mvar_t * );
/****************************************************************************
char *param2;
} macro_t;
-static int FileLoad( FILE *f, uint8_t **pp_data, int *pi_data )
+static int FileLoad( FILE *f, char **pp_data, int *pi_data )
{
int i_read;
return VLC_SUCCESS;
}
-static int MacroParse( macro_t *m, uint8_t *psz_src )
+static int MacroParse( macro_t *m, char *psz_src )
{
- uint8_t *dup = strdup( psz_src );
- uint8_t *src = dup;
- uint8_t *p;
+ char *dup = strdup( (char *)psz_src );
+ char *src = dup;
+ char *p;
int i_skip;
#define EXTRACT( name, l ) \
MVLC_NEXT,
MVLC_PREVIOUS,
MVLC_ADD,
+ MVLC_DEL,
+ MVLC_EMPTY,
+ MVLC_SEEK,
+ MVLC_KEEP,
+ MVLC_SORT,
+ MVLC_MOVE,
+ MVLC_VOLUME,
+ MVLC_FULLSCREEN,
MVLC_CLOSE,
MVLC_SHUTDOWN,
+
+ MVLC_VLM_NEW,
+ MVLC_VLM_SETUP,
+ MVLC_VLM_DEL,
+ MVLC_VLM_PLAY,
+ MVLC_VLM_PAUSE,
+ MVLC_VLM_STOP,
+ MVLC_VLM_SEEK,
+ MVLC_VLM_LOAD,
+ MVLC_VLM_SAVE,
+
MVLC_FOREACH,
MVLC_IF,
MVLC_RPN,
+ MVLC_STACK,
MVLC_ELSE,
MVLC_END,
MVLC_GET,
{ "stop", MVLC_STOP },
{ "pause", MVLC_PAUSE },
{ "next", MVLC_NEXT },
- { "prevous", MVLC_PREVIOUS },
+ { "previous", MVLC_PREVIOUS },
+ { "seek", MVLC_SEEK },
+ { "keep", MVLC_KEEP },
+ { "fullscreen", MVLC_FULLSCREEN },
+ { "volume", MVLC_VOLUME },
+
+ /* playlist management */
{ "add", MVLC_ADD },
+ { "delete", MVLC_DEL },
+ { "empty", MVLC_EMPTY },
+ { "sort", MVLC_SORT },
+ { "move", MVLC_MOVE },
/* admin control */
{ "close", MVLC_CLOSE },
{ "shutdown", MVLC_SHUTDOWN },
+ /* vlm control */
+ { "vlm_new", MVLC_VLM_NEW },
+ { "vlm_setup", MVLC_VLM_SETUP },
+ { "vlm_del", MVLC_VLM_DEL },
+ { "vlm_play", MVLC_VLM_PLAY },
+ { "vlm_pause", MVLC_VLM_PAUSE },
+ { "vlm_stop", MVLC_VLM_STOP },
+ { "vlm_seek", MVLC_VLM_SEEK },
+ { "vlm_load", MVLC_VLM_LOAD },
+ { "vlm_save", MVLC_VLM_SAVE },
+
{ "rpn", MVLC_RPN },
+ { "stack", MVLC_STACK },
{ "foreach", MVLC_FOREACH },
{ "value", MVLC_VALUE },
return MVLC_UNKNOWN;
}
-static void MacroDo( httpd_file_callback_args_t *p_args,
+static void MacroDo( httpd_file_sys_t *p_args,
macro_t *m,
- uint8_t *p_request, int i_request,
- uint8_t **pp_data, int *pi_data,
- uint8_t **pp_dst )
+ char *p_request, int i_request,
+ char **pp_data, int *pi_data,
+ char **pp_dst )
{
intf_thread_t *p_intf = p_args->p_intf;
intf_sys_t *p_sys = p_args->p_intf->p_sys;
#define PRINTS( str, s ) \
ALLOC( strlen( str ) + strlen( s ) + 1 ); \
- *pp_dst += sprintf( *pp_dst, str, s );
+ { \
+ char * psz_cur = *pp_dst; \
+ *pp_dst += sprintf( *pp_dst, str, s ); \
+ while( psz_cur && *psz_cur ) \
+ { \
+ /* Prevent script injection */ \
+ if( *psz_cur == '<' ) *psz_cur = '*'; \
+ if( *psz_cur == '>' ) *psz_cur = '*'; \
+ psz_cur++ ; \
+ } \
+ }
switch( StrToMacroType( m->id ) )
{
uri_extract_value( p_request, "item", item, 512 );
i_item = atoi( item );
- playlist_Command( p_sys->p_playlist, PLAYLIST_GOTO, i_item );
+ playlist_Control( p_sys->p_playlist, PLAYLIST_ITEMPLAY,
+ playlist_ItemGetById( p_sys->p_playlist,
+ i_item ) );
msg_Dbg( p_intf, "requested playlist item: %i", i_item );
break;
}
case MVLC_STOP:
- playlist_Command( p_sys->p_playlist, PLAYLIST_STOP, 0 );
+ playlist_Control( p_sys->p_playlist, PLAYLIST_STOP);
msg_Dbg( p_intf, "requested playlist stop" );
break;
case MVLC_PAUSE:
- playlist_Command( p_sys->p_playlist, PLAYLIST_PAUSE, 0 );
+ playlist_Control( p_sys->p_playlist, PLAYLIST_PAUSE );
msg_Dbg( p_intf, "requested playlist pause" );
break;
case MVLC_NEXT:
- playlist_Command( p_sys->p_playlist, PLAYLIST_GOTO,
- p_sys->p_playlist->i_index + 1 );
+ playlist_Control( p_sys->p_playlist, PLAYLIST_SKIP, 1 );
msg_Dbg( p_intf, "requested playlist next" );
break;
case MVLC_PREVIOUS:
- playlist_Command( p_sys->p_playlist, PLAYLIST_GOTO,
- p_sys->p_playlist->i_index - 1 );
+ playlist_Control( p_sys->p_playlist, PLAYLIST_SKIP, -1);
msg_Dbg( p_intf, "requested playlist next" );
break;
- case MVLC_ADD:
+ case MVLC_FULLSCREEN:
+ {
+ if( p_sys->p_input )
+ {
+ vout_thread_t *p_vout;
+ p_vout = vlc_object_find( p_sys->p_input,
+ VLC_OBJECT_VOUT, FIND_CHILD );
+
+ if( p_vout )
+ {
+ p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
+ vlc_object_release( p_vout );
+ msg_Dbg( p_intf, "requested fullscreen toggle" );
+ }
+ }
+ }
+ break;
+ case MVLC_SEEK:
+ {
+ vlc_value_t val;
+ char value[30];
+ char * p_value;
+ int i_stock = 0;
+ uint64_t i_length;
+ int i_value = 0;
+ int i_relative = 0;
+#define POSITION_ABSOLUTE 12
+#define POSITION_REL_FOR 13
+#define POSITION_REL_BACK 11
+#define VL_TIME_ABSOLUTE 0
+#define VL_TIME_REL_FOR 1
+#define VL_TIME_REL_BACK -1
+ if( p_sys->p_input )
+ {
+ uri_extract_value( p_request, "seek_value", value, 20 );
+ uri_decode_url_encoded( value );
+ p_value = value;
+ var_Get( p_sys->p_input, "length", &val);
+ i_length = val.i_time;
+
+ while( p_value[0] != '\0' )
+ {
+ switch(p_value[0])
+ {
+ case '+':
+ {
+ i_relative = VL_TIME_REL_FOR;
+ p_value++;
+ break;
+ }
+ case '-':
+ {
+ i_relative = VL_TIME_REL_BACK;
+ p_value++;
+ break;
+ }
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ {
+ i_stock = strtol( p_value , &p_value , 10 );
+ break;
+ }
+ case '%': /* for percentage ie position */
+ {
+ i_relative += POSITION_ABSOLUTE;
+ i_value = i_stock;
+ i_stock = 0;
+ p_value[0] = '\0';
+ break;
+ }
+ case ':':
+ {
+ i_value = 60 * (i_value + i_stock) ;
+ i_stock = 0;
+ p_value++;
+ break;
+ }
+ case 'h': case 'H': /* hours */
+ {
+ i_value += 3600 * i_stock;
+ i_stock = 0;
+ /* other characters which are not numbers are not important */
+ while( ((p_value[0] < '0') || (p_value[0] > '9')) && (p_value[0] != '\0') )
+ {
+ p_value++;
+ }
+ break;
+ }
+ case 'm': case 'M': case '\'': /* minutes */
+ {
+ i_value += 60 * i_stock;
+ i_stock = 0;
+ p_value++;
+ while( ((p_value[0] < '0') || (p_value[0] > '9')) && (p_value[0] != '\0') )
+ {
+ p_value++;
+ }
+ break;
+ }
+ case 's': case 'S': case '"': /* seconds */
+ {
+ i_value += i_stock;
+ i_stock = 0;
+ while( ((p_value[0] < '0') || (p_value[0] > '9')) && (p_value[0] != '\0') )
+ {
+ p_value++;
+ }
+ break;
+ }
+ default:
+ {
+ p_value++;
+ break;
+ }
+ }
+ }
+
+ /* if there is no known symbol, I consider it as seconds. Otherwise, i_stock = 0 */
+ i_value += i_stock;
+
+ switch(i_relative)
+ {
+ case VL_TIME_ABSOLUTE:
+ {
+ if( (uint64_t)( i_value ) * 1000000 <= i_length )
+ val.i_time = (uint64_t)( i_value ) * 1000000;
+ else
+ val.i_time = i_length;
+
+ var_Set( p_sys->p_input, "time", val );
+ msg_Dbg( p_intf, "requested seek position: %dsec", i_value );
+ break;
+ }
+ case VL_TIME_REL_FOR:
+ {
+ var_Get( p_sys->p_input, "time", &val );
+ if( (uint64_t)( i_value ) * 1000000 + val.i_time <= i_length )
+ {
+ val.i_time = ((uint64_t)( i_value ) * 1000000) + val.i_time;
+ } else
+ {
+ val.i_time = i_length;
+ }
+ var_Set( p_sys->p_input, "time", val );
+ msg_Dbg( p_intf, "requested seek position forward: %dsec", i_value );
+ break;
+ }
+ case VL_TIME_REL_BACK:
+ {
+ var_Get( p_sys->p_input, "time", &val );
+ if( (int64_t)( i_value ) * 1000000 > val.i_time )
+ {
+ val.i_time = 0;
+ } else
+ {
+ val.i_time = val.i_time - ((uint64_t)( i_value ) * 1000000);
+ }
+ var_Set( p_sys->p_input, "time", val );
+ msg_Dbg( p_intf, "requested seek position backward: %dsec", i_value );
+ break;
+ }
+ case POSITION_ABSOLUTE:
+ {
+ val.f_float = __MIN( __MAX( ((float) i_value ) / 100.0 , 0.0 ) , 100.0 );
+ var_Set( p_sys->p_input, "position", val );
+ msg_Dbg( p_intf, "requested seek percent: %d", i_value );
+ break;
+ }
+ case POSITION_REL_FOR:
+ {
+ var_Get( p_sys->p_input, "position", &val );
+ val.f_float += __MIN( __MAX( ((float) i_value ) / 100.0 , 0.0 ) , 100.0 );
+ var_Set( p_sys->p_input, "position", val );
+ msg_Dbg( p_intf, "requested seek percent forward: %d", i_value );
+ break;
+ }
+ case POSITION_REL_BACK:
+ {
+ var_Get( p_sys->p_input, "position", &val );
+ val.f_float -= __MIN( __MAX( ((float) i_value ) / 100.0 , 0.0 ) , 100.0 );
+ var_Set( p_sys->p_input, "position", val );
+ msg_Dbg( p_intf, "requested seek percent backward: %d", i_value );
+ break;
+ }
+ default:
+ {
+ msg_Dbg( p_intf, "requested seek: what the f*** is going on here ?" );
+ break;
+ }
+ }
+ }
+#undef POSITION_ABSOLUTE
+#undef POSITION_REL_FOR
+#undef POSITION_REL_BACK
+#undef VL_TIME_ABSOLUTE
+#undef VL_TIME_REL_FOR
+#undef VL_TIME_REL_BACK
+ break;
+ }
+ case MVLC_VOLUME:
+ {
+ char vol[8];
+ audio_volume_t i_volume;
+ int i_value;
+
+ uri_extract_value( p_request, "value", vol, 8 );
+ aout_VolumeGet( p_intf, &i_volume );
+ uri_decode_url_encoded( vol );
+
+ if( vol[0] == '+' )
+ {
+ i_value = atoi( vol + 1 );
+ if( (i_volume + i_value) > AOUT_VOLUME_MAX )
+ {
+ aout_VolumeSet( p_intf , AOUT_VOLUME_MAX );
+ msg_Dbg( p_intf, "requested volume set: max" );
+ } else
+ {
+ aout_VolumeSet( p_intf , (i_volume + i_value) );
+ msg_Dbg( p_intf, "requested volume set: +%i", (i_volume + i_value) );
+ }
+ } else
+ if( vol[0] == '-' )
+ {
+ i_value = atoi( vol + 1 );
+ if( (i_volume - i_value) < AOUT_VOLUME_MIN )
+ {
+ aout_VolumeSet( p_intf , AOUT_VOLUME_MIN );
+ msg_Dbg( p_intf, "requested volume set: min" );
+ } else
+ {
+ aout_VolumeSet( p_intf , (i_volume - i_value) );
+ msg_Dbg( p_intf, "requested volume set: -%i", (i_volume - i_value) );
+ }
+ } else
+ if( strstr(vol, "%") != NULL )
+ {
+ i_value = atoi( vol );
+ if( (i_value <= 100) && (i_value>=0) ){
+ aout_VolumeSet( p_intf, (i_value * (AOUT_VOLUME_MAX - AOUT_VOLUME_MIN))/100+AOUT_VOLUME_MIN);
+ msg_Dbg( p_intf, "requested volume set: %i%%", atoi( vol ));
+ }
+ } else
+ {
+ i_value = atoi( vol );
+ if( ( i_value <= AOUT_VOLUME_MAX ) && ( i_value >= AOUT_VOLUME_MIN ) )
+ {
+ aout_VolumeSet( p_intf , atoi( vol ) );
+ msg_Dbg( p_intf, "requested volume set: %i", atoi( vol ) );
+ }
+ }
+ break;
+ }
+
+ /* playlist management */
+ case MVLC_ADD:
+ {
+ char mrl[512];
+ playlist_item_t * p_item;
+
+ uri_extract_value( p_request, "mrl", mrl, 512 );
+ uri_decode_url_encoded( mrl );
+ p_item = parse_MRL( p_intf, mrl );
+
+ if( !p_item || !p_item->input.psz_uri ||
+ !*p_item->input.psz_uri )
+ {
+ msg_Dbg( p_intf, "invalid requested mrl: %s", mrl );
+ } else
+ {
+ playlist_AddItem( p_sys->p_playlist , p_item ,
+ PLAYLIST_APPEND, PLAYLIST_END );
+ msg_Dbg( p_intf, "requested mrl add: %s", mrl );
+ }
+
+ break;
+ }
+ case MVLC_DEL:
+ {
+ int i_item, *p_items = NULL, i_nb_items = 0;
+ char item[512], *p_parser = p_request;
+
+ /* Get the list of items to delete */
+ while( (p_parser =
+ uri_extract_value( p_parser, "item", item, 512 )) )
+ {
+ if( !*item ) continue;
+
+ i_item = atoi( item );
+ p_items = realloc( p_items, (i_nb_items + 1) *
+ sizeof(int) );
+ p_items[i_nb_items] = i_item;
+ i_nb_items++;
+ }
+
+ if( i_nb_items )
+ {
+ int i;
+ for( i = 0; i < i_nb_items; i++ )
+ {
+ playlist_LockDelete( p_sys->p_playlist, p_items[i] );
+ msg_Dbg( p_intf, "requested playlist delete: %d",
+ p_items[i] );
+ p_items[i] = -1;
+ }
+ }
+
+ if( p_items ) free( p_items );
+ break;
+ }
+ case MVLC_KEEP:
+ {
+ int i_item, *p_items = NULL, i_nb_items = 0;
+ char item[512], *p_parser = p_request;
+ int i,j;
+
+ /* Get the list of items to keep */
+ while( (p_parser =
+ uri_extract_value( p_parser, "item", item, 512 )) )
+ {
+ if( !*item ) continue;
+
+ i_item = atoi( item );
+ p_items = realloc( p_items, (i_nb_items + 1) *
+ sizeof(int) );
+ p_items[i_nb_items] = i_item;
+ i_nb_items++;
+ }
+
+ for( i = p_sys->p_playlist->i_size - 1 ; i >= 0; i-- )
+ {
+ /* Check if the item is in the keep list */
+ for( j = 0 ; j < i_nb_items ; j++ )
+ {
+ if( p_items[j] ==
+ p_sys->p_playlist->pp_items[i]->input.i_id ) break;
+ }
+ if( j == i_nb_items )
+ {
+ playlist_LockDelete( p_sys->p_playlist, p_sys->p_playlist->pp_items[i]->input.i_id );
+ msg_Dbg( p_intf, "requested playlist delete: %d",
+ i );
+ }
+ }
+
+ if( p_items ) free( p_items );
+ break;
+ }
+ case MVLC_EMPTY:
+ {
+ playlist_LockClear( p_sys->p_playlist );
+ msg_Dbg( p_intf, "requested playlist empty" );
+ break;
+ }
+ case MVLC_SORT:
+ {
+ char type[12];
+ char order[2];
+ char item[512];
+ int i_order;
+ int i_item;
+
+ uri_extract_value( p_request, "type", type, 12 );
+ uri_extract_value( p_request, "order", order, 2 );
+ uri_extract_value( p_request, "item", item, 512 );
+ i_item = atoi( item );
+
+ if( order[0] == '0' ) i_order = ORDER_NORMAL;
+ else i_order = ORDER_REVERSE;
+
+ if( !strcmp( type , "title" ) )
+ {
+ playlist_RecursiveNodeSort( p_sys->p_playlist, /*playlist_ItemGetById( p_sys->p_playlist, i_item ),*/
+ p_sys->p_playlist->pp_views[0]->p_root,
+ SORT_TITLE_NODES_FIRST,
+ ( i_order == 0 ) ? ORDER_NORMAL : ORDER_REVERSE );
+ msg_Dbg( p_intf, "requested playlist sort by title (%d)" , i_order );
+ } else if( !strcmp( type , "author" ) )
+ {
+ playlist_RecursiveNodeSort( p_sys->p_playlist, /*playlist_ItemGetById( p_sys->p_playlist, i_item ),*/
+ p_sys->p_playlist->pp_views[0]->p_root,
+ SORT_AUTHOR,
+ ( i_order == 0 ) ? ORDER_NORMAL : ORDER_REVERSE );
+ msg_Dbg( p_intf, "requested playlist sort by author (%d)" , i_order );
+ } else if( !strcmp( type , "shuffle" ) )
+ {
+ playlist_RecursiveNodeSort( p_sys->p_playlist, /*playlist_ItemGetById( p_sys->p_playlist, i_item ),*/
+ p_sys->p_playlist->pp_views[0]->p_root,
+ SORT_RANDOM,
+ ( i_order == 0 ) ? ORDER_NORMAL : ORDER_REVERSE );
+ msg_Dbg( p_intf, "requested playlist shuffle");
+ }
+
+ break;
+ }
+ case MVLC_MOVE:
{
- char mrl[512];
- uri_extract_value( p_request, "mrl", mrl, 512 );
- uri_decode_url_encoded( mrl );
- playlist_Add( p_sys->p_playlist, mrl,
- PLAYLIST_APPEND, PLAYLIST_END );
- msg_Dbg( p_intf, "requested playlist add: %s", mrl );
+ char psz_pos[6];
+ char psz_newpos[6];
+ int i_pos;
+ int i_newpos;
+ uri_extract_value( p_request, "psz_pos", psz_pos, 6 );
+ uri_extract_value( p_request, "psz_newpos", psz_newpos, 6 );
+ i_pos = atoi( psz_pos );
+ i_newpos = atoi( psz_newpos );
+ if ( i_pos < i_newpos )
+ {
+ playlist_Move( p_sys->p_playlist, i_pos, i_newpos + 1 );
+ } else {
+ playlist_Move( p_sys->p_playlist, i_pos, i_newpos );
+ }
+ msg_Dbg( p_intf, "requested move playlist item %d to %d", i_pos, i_newpos);
break;
}
+
/* admin function */
case MVLC_CLOSE:
{
char id[512];
uri_extract_value( p_request, "id", id, 512 );
msg_Dbg( p_intf, "requested close id=%s", id );
+#if 0
if( p_sys->p_httpd->pf_control( p_sys->p_httpd, HTTPD_SET_CLOSE, id, NULL ) )
{
msg_Warn( p_intf, "close failed for id=%s", id );
}
+#endif
break;
}
case MVLC_SHUTDOWN:
p_intf->p_vlc->b_die = VLC_TRUE;
break;
}
+ /* vlm */
+ case MVLC_VLM_NEW:
+ case MVLC_VLM_SETUP:
+ {
+ static const char *vlm_properties[11] =
+ {
+ /* no args */
+ "enabled", "disabled", "loop", "unloop",
+ /* args required */
+ "input", "output", "option", "date", "period", "repeat", "append",
+ };
+ vlm_message_t *vlm_answer;
+ char name[512];
+ char *psz = malloc( strlen( p_request ) + 1000 );
+ char *p = psz;
+ char *vlm_error;
+ int i;
+
+ if( p_intf->p_sys->p_vlm == NULL )
+ p_intf->p_sys->p_vlm = vlm_New( p_intf );
+
+ if( p_intf->p_sys->p_vlm == NULL ) break;
+
+ uri_extract_value( p_request, "name", name, 512 );
+ if( StrToMacroType( control ) == MVLC_VLM_NEW )
+ {
+ char type[20];
+ uri_extract_value( p_request, "type", type, 20 );
+ p += sprintf( psz, "new %s %s", name, type );
+ }
+ else
+ {
+ p += sprintf( psz, "setup %s", name );
+ }
+ /* Parse the request */
+ for( i = 0; i < 11; i++ )
+ {
+ char val[512];
+ uri_extract_value( p_request, vlm_properties[i], val, 512 );
+ uri_decode_url_encoded( val );
+ if( strlen( val ) > 0 && i >= 4 )
+ {
+ p += sprintf( p, " %s %s", vlm_properties[i], val );
+ }
+ else if( uri_test_param( p_request, vlm_properties[i] ) && i < 4 )
+ {
+ p += sprintf( p, " %s", vlm_properties[i] );
+ }
+ }
+ vlm_ExecuteCommand( p_intf->p_sys->p_vlm, psz, &vlm_answer );
+ if( vlm_answer->psz_value == NULL ) /* there is no error */
+ {
+ vlm_error = strdup( "" );
+ }
+ else
+ {
+ vlm_error = malloc( strlen(vlm_answer->psz_name) +
+ strlen(vlm_answer->psz_value) +
+ strlen( " : ") + 1 );
+ sprintf( vlm_error , "%s : %s" , vlm_answer->psz_name,
+ vlm_answer->psz_value );
+ }
+
+ mvar_AppendNewVar( p_args->vars, "vlm_error", vlm_error );
+
+ vlm_MessageDelete( vlm_answer );
+ free( vlm_error );
+ free( psz );
+ break;
+ }
+
+ case MVLC_VLM_DEL:
+ {
+ vlm_message_t *vlm_answer;
+ char name[512];
+ char psz[512+10];
+ if( p_intf->p_sys->p_vlm == NULL )
+ p_intf->p_sys->p_vlm = vlm_New( p_intf );
+
+ if( p_intf->p_sys->p_vlm == NULL ) break;
+
+ uri_extract_value( p_request, "name", name, 512 );
+ sprintf( psz, "del %s", name );
+
+ vlm_ExecuteCommand( p_intf->p_sys->p_vlm, psz, &vlm_answer );
+ /* FIXME do a vlm_answer -> var stack conversion */
+ vlm_MessageDelete( vlm_answer );
+ break;
+ }
+
+ case MVLC_VLM_PLAY:
+ case MVLC_VLM_PAUSE:
+ case MVLC_VLM_STOP:
+ case MVLC_VLM_SEEK:
+ {
+ vlm_message_t *vlm_answer;
+ char name[512];
+ char psz[512+10];
+ if( p_intf->p_sys->p_vlm == NULL )
+ p_intf->p_sys->p_vlm = vlm_New( p_intf );
+
+ if( p_intf->p_sys->p_vlm == NULL ) break;
+
+ uri_extract_value( p_request, "name", name, 512 );
+ if( StrToMacroType( control ) == MVLC_VLM_PLAY )
+ sprintf( psz, "control %s play", name );
+ else if( StrToMacroType( control ) == MVLC_VLM_PAUSE )
+ sprintf( psz, "control %s pause", name );
+ else if( StrToMacroType( control ) == MVLC_VLM_STOP )
+ sprintf( psz, "control %s stop", name );
+ else if( StrToMacroType( control ) == MVLC_VLM_SEEK )
+ {
+ char percent[20];
+ uri_extract_value( p_request, "percent", percent, 512 );
+ sprintf( psz, "control %s seek %s", name, percent );
+ }
+
+ vlm_ExecuteCommand( p_intf->p_sys->p_vlm, psz, &vlm_answer );
+ /* FIXME do a vlm_answer -> var stack conversion */
+ vlm_MessageDelete( vlm_answer );
+ break;
+ }
+ case MVLC_VLM_LOAD:
+ case MVLC_VLM_SAVE:
+ {
+ vlm_message_t *vlm_answer;
+ char file[512];
+ char psz[512];
+
+ if( p_intf->p_sys->p_vlm == NULL )
+ p_intf->p_sys->p_vlm = vlm_New( p_intf );
+
+ if( p_intf->p_sys->p_vlm == NULL ) break;
+
+ uri_extract_value( p_request, "file", file, 512 );
+ uri_decode_url_encoded( file );
+
+ if( StrToMacroType( control ) == MVLC_VLM_LOAD )
+ sprintf( psz, "load %s", file );
+ else
+ sprintf( psz, "save %s", file );
+
+ vlm_ExecuteCommand( p_intf->p_sys->p_vlm, psz, &vlm_answer );
+ /* FIXME do a vlm_answer -> var stack conversion */
+ vlm_MessageDelete( vlm_answer );
+ break;
+ }
+
default:
- PRINTS( "<!-- control param(%s) unsuported -->", control );
+ if( *control )
+ {
+ PRINTS( "<!-- control param(%s) unsuported -->", control );
+ }
break;
}
break;
{
case MVLC_INT:
i = config_GetInt( p_intf, m->param1 );
- sprintf( value, "%i", i );
+ sprintf( value, "%d", i );
break;
case MVLC_FLOAT:
f = config_GetFloat( p_intf, m->param1 );
break;
case MVLC_STRING:
psz = config_GetPsz( p_intf, m->param1 );
- sprintf( value, "%s", psz ? psz : "" );
+ snprintf( value, sizeof( value ), "%s", psz ? psz : "" );
+ if( psz ) free( psz );
break;
default:
- sprintf( value, "invalid type(%s) in set", m->param2 );
+ snprintf( value, sizeof( value ),
+ "invalid type(%s) in set", m->param2 );
break;
}
+ value[sizeof( value ) - 1] = '\0';
msg_Dbg( p_intf, "get name=%s value=%s type=%s", m->param1, value, m->param2 );
PRINTS( "%s", value );
break;
{
char *s, *v;
- EvaluateRPN( p_args->vars, &p_args->stack, m->param1 );
- s = SSPop( &p_args->stack );
- v = mvar_GetValue( p_args->vars, s );
+ if( m->param1 )
+ {
+ EvaluateRPN( p_args->vars, &p_args->stack, m->param1 );
+ s = SSPop( &p_args->stack );
+ v = mvar_GetValue( p_args->vars, s );
+ }
+ else
+ {
+ v = s = SSPop( &p_args->stack );
+ }
PRINTS( "%s", v );
free( s );
case MVLC_RPN:
EvaluateRPN( p_args->vars, &p_args->stack, m->param1 );
break;
+
+/* Usefull for learning stack management */
+ case MVLC_STACK:
+ {
+ int i;
+ msg_Dbg( p_intf, "stack" );
+ for (i=0;i<(&p_args->stack)->i_stack;i++)
+ msg_Dbg( p_intf, "%d -> %s", i, (&p_args->stack)->stack[i] );
+ break;
+ }
+
case MVLC_UNKNOWN:
default:
PRINTS( "<!-- invalid macro id=`%s' -->", m->id );
#undef ALLOC
}
-static uint8_t *MacroSearch( uint8_t *src, uint8_t *end, int i_mvlc, vlc_bool_t b_after )
+static char *MacroSearch( char *src, char *end, int i_mvlc, vlc_bool_t b_after )
{
int i_id;
int i_level = 0;
while( src < end )
{
- if( src + 4 < end && !strncmp( src, "<vlc", 4 ) )
+ if( src + 4 < end && !strncmp( (char *)src, "<vlc", 4 ) )
{
int i_skip;
macro_t m;
break;
}
+ MacroClean( &m );
+
if( ( i_mvlc == MVLC_END && i_level == -1 ) ||
( i_mvlc != MVLC_END && i_level == 0 && i_mvlc == i_id ) )
{
return NULL;
}
-static void Execute( httpd_file_callback_args_t *p_args,
- uint8_t *p_request, int i_request,
- uint8_t **pp_data, int *pi_data,
- uint8_t **pp_dst,
- uint8_t *_src, uint8_t *_end )
+static void Execute( httpd_file_sys_t *p_args,
+ char *p_request, int i_request,
+ char **pp_data, int *pi_data,
+ char **pp_dst,
+ char *_src, char *_end )
{
intf_thread_t *p_intf = p_args->p_intf;
- uint8_t *src, *dup, *end;
- uint8_t *dst = *pp_dst;
+ char *src, *dup, *end;
+ char *dst = *pp_dst;
src = dup = malloc( _end - _src + 1 );
end = src +( _end - _src );
/* we parse searching <vlc */
while( src < end )
{
- uint8_t *p;
+ char *p;
int i_copy;
- p = strstr( src, "<vlc" );
+ p = (char *)strstr( (char *)src, "<vlc" );
if( p < end && p == src )
{
macro_t m;
case MVLC_IF:
{
vlc_bool_t i_test;
- uint8_t *endif;
+ char *endif;
EvaluateRPN( p_args->vars, &p_args->stack, m.param1 );
if( SSPopN( &p_args->stack, p_args->vars ) )
if( i_test == 0 )
{
- uint8_t *start = MacroSearch( src, endif, MVLC_ELSE, VLC_TRUE );
+ char *start = MacroSearch( src, endif, MVLC_ELSE, VLC_TRUE );
if( start )
{
- uint8_t *stop = MacroSearch( start, endif, MVLC_END, VLC_FALSE );
+ char *stop = MacroSearch( start, endif, MVLC_END, VLC_FALSE );
if( stop )
{
Execute( p_args, p_request, i_request, pp_data, pi_data, &dst, start, stop );
}
else if( i_test == 1 )
{
- uint8_t *stop;
+ char *stop;
if( ( stop = MacroSearch( src, endif, MVLC_ELSE, VLC_FALSE ) ) == NULL )
{
stop = MacroSearch( src, endif, MVLC_END, VLC_FALSE );
}
case MVLC_FOREACH:
{
- uint8_t *endfor = MacroSearch( src, end, MVLC_END, VLC_TRUE );
- uint8_t *start = src;
- uint8_t *stop = MacroSearch( src, end, MVLC_END, VLC_FALSE );
+ char *endfor = MacroSearch( src, end, MVLC_END, VLC_TRUE );
+ char *start = src;
+ char *stop = MacroSearch( src, end, MVLC_END, VLC_FALSE );
if( stop )
{
mvar_t *index;
int i_idx;
mvar_t *v;
- if( !strncmp( m.param2, "integer=", 8 ) )
+ if( !strcmp( m.param2, "integer" ) )
+ {
+ char *arg = SSPop( &p_args->stack );
+ index = mvar_IntegerSetNew( m.param1, arg );
+ free( arg );
+ }
+ else if( !strcmp( m.param2, "directory" ) )
{
- index = mvar_IntegerSetNew( m.param1, &m.param2[8] );
+ char *arg = SSPop( &p_args->stack );
+ index = mvar_FileSetNew( m.param1, arg );
+ free( arg );
}
else if( !strcmp( m.param2, "playlist" ) )
{
index = mvar_PlaylistSetNew( m.param1, p_intf->p_sys->p_playlist );
}
- else if( !strcmp( m.param2, "informations" ) )
+ else if( !strcmp( m.param2, "information" ) )
{
index = mvar_InfoSetNew( m.param1, p_intf->p_sys->p_input );
}
+ else if( !strcmp( m.param2, "vlm" ) )
+ {
+ if( p_intf->p_sys->p_vlm == NULL )
+ p_intf->p_sys->p_vlm = vlm_New( p_intf );
+ index = mvar_VlmSetNew( m.param1, p_intf->p_sys->p_vlm );
+ }
+#if 0
else if( !strcmp( m.param2, "hosts" ) )
{
index = mvar_HttpdInfoSetNew( m.param1, p_intf->p_sys->p_httpd, HTTPD_GET_HOSTS );
{
index = mvar_HttpdInfoSetNew(m.param1, p_intf->p_sys->p_httpd, HTTPD_GET_CONNECTIONS);
}
+#endif
else if( ( v = mvar_GetVar( p_args->vars, m.param2 ) ) )
{
index = mvar_Duplicate( v );
}
/****************************************************************************
- * http_get:
+ * HttpCallback:
****************************************************************************
- * a file with mime == text/html is parsed and all "macro" replaced
+ * a file with b_html is parsed and all "macro" replaced
* <vlc id="macro name" [param1="" [param2=""]] />
* valid id are
*
****************************************************************************/
-static int http_get( httpd_file_callback_args_t *p_args,
- uint8_t *p_request, int i_request,
- uint8_t **pp_data, int *pi_data )
+static int HttpCallback( httpd_file_sys_t *p_args,
+ httpd_file_t *p_file,
+ uint8_t *_p_request,
+ uint8_t **_pp_data, int *pi_data )
{
+ char *p_request = (char *)_p_request;
+ char **pp_data = (char **)_pp_data;
+ int i_request = p_request ? strlen( p_request ) : 0;
char *p;
FILE *f;
if( ( f = fopen( p_args->file, "r" ) ) == NULL )
{
p = *pp_data = malloc( 10240 );
-
+ if( !p )
+ {
+ return VLC_EGENERIC;
+ }
p += sprintf( p, "<html>\n" );
p += sprintf( p, "<head>\n" );
p += sprintf( p, "<title>Error loading %s</title>\n", p_args->file );
p += sprintf( p, "<body>\n" );
p += sprintf( p, "<h1><center>Error loading %s for %s</center></h1>\n", p_args->file, p_args->name );
p += sprintf( p, "<hr />\n" );
- p += sprintf( p, "<a href=\"http://www.videolan.org\">VideoLAN</a>\n" );
+ p += sprintf( p, "<a href=\"http://www.videolan.org/\">VideoLAN</a>\n" );
p += sprintf( p, "</body>\n" );
p += sprintf( p, "</html>\n" );
- *pi_data = strlen( *pp_data ) + 1;
+ *pi_data = strlen( *pp_data );
return VLC_SUCCESS;
}
- if( strcmp( p_args->mime, "text/html" ) )
+ if( !p_args->b_html )
{
FileLoad( f, pp_data, pi_data );
}
else
{
int i_buffer;
- uint8_t *p_buffer;
- uint8_t *dst;
+ char *p_buffer;
+ char *dst;
+ vlc_value_t val;
+ char position[4]; /* percentage */
+ char time[12]; /* in seconds */
+ char length[12]; /* in seconds */
+ audio_volume_t i_volume;
+ char volume[5];
+ char state[8];
+
+#define p_sys p_args->p_intf->p_sys
+ if( p_sys->p_input )
+ {
+ var_Get( p_sys->p_input, "position", &val);
+ sprintf( position, "%d" , (int)((val.f_float) * 100.0));
+ var_Get( p_sys->p_input, "time", &val);
+ sprintf( time, "%d" , (int)(val.i_time / 1000000) );
+ var_Get( p_sys->p_input, "length", &val);
+ sprintf( length, "%d" , (int)(val.i_time / 1000000) );
+
+ var_Get( p_sys->p_input, "state", &val );
+ if( val.i_int == PLAYING_S )
+ {
+ sprintf( state, "playing" );
+ } else if( val.i_int == PAUSE_S )
+ {
+ sprintf( state, "paused" );
+ } else
+ {
+ sprintf( state, "stop" );
+ }
+ } else
+ {
+ sprintf( position, "%d", 0 );
+ sprintf( time, "%d", 0 );
+ sprintf( length, "%d", 0 );
+ sprintf( state, "stop" );
+ }
+#undef p_sys
+
+ aout_VolumeGet( p_args->p_intf , &i_volume );
+ sprintf( volume , "%d" , (int)i_volume );
p_args->vars = mvar_New( "variables", "" );
mvar_AppendNewVar( p_args->vars, "url_param", i_request > 0 ? "1" : "0" );
+ mvar_AppendNewVar( p_args->vars, "url_value", p_request );
mvar_AppendNewVar( p_args->vars, "version", VERSION_MESSAGE );
mvar_AppendNewVar( p_args->vars, "copyright", COPYRIGHT_MESSAGE );
+ mvar_AppendNewVar( p_args->vars, "stream_position", position );
+ mvar_AppendNewVar( p_args->vars, "stream_time", time );
+ mvar_AppendNewVar( p_args->vars, "stream_length", length );
+ mvar_AppendNewVar( p_args->vars, "volume", volume );
+ mvar_AppendNewVar( p_args->vars, "stream_state", state );
SSInit( &p_args->stack );
/* we parse executing all <vlc /> macros */
Execute( p_args, p_request, i_request, pp_data, pi_data, &dst, &p_buffer[0], &p_buffer[i_buffer] );
- *dst++ = '\0';
+ *dst = '\0';
*pi_data = dst - *pp_data;
SSClean( &p_args->stack );
mvar_Delete( p_args->vars );
+ free( p_buffer );
}
fclose( f );
/****************************************************************************
* uri parser
****************************************************************************/
-static void uri_extract_value( char *psz_uri, char *psz_name,
- char *psz_value, int i_value_max )
+static int uri_test_param( char *psz_uri, const char *psz_name )
{
- char *p;
+ char *p = psz_uri;
+
+ while( (p = strstr( p, psz_name )) )
+ {
+ /* Verify that we are dealing with a post/get argument */
+ if( p == psz_uri || *(p - 1) == '&' || *(p - 1) == '\n' )
+ {
+ return VLC_TRUE;
+ }
+ p++;
+ }
+
+ return VLC_FALSE;
+}
+static char *uri_extract_value( char *psz_uri, const char *psz_name,
+ char *psz_value, int i_value_max )
+{
+ char *p = psz_uri;
+
+ while( (p = strstr( p, psz_name )) )
+ {
+ /* Verify that we are dealing with a post/get argument */
+ if( p == psz_uri || *(p - 1) == '&' || *(p - 1) == '\n' )
+ break;
+ p++;
+ }
- p = strstr( psz_uri, psz_name );
if( p )
{
int i_len;
{
strncpy( psz_value, "", i_value_max );
}
+ p += i_len;
}
else
{
strncpy( psz_value, "", i_value_max );
}
+
+ return p;
}
static void uri_decode_url_encoded( char *psz )
/****************************************************************************
* Light RPN evaluator
****************************************************************************/
-static void SSInit( stack_t *st )
+static void SSInit( rpn_stack_t *st )
{
st->i_stack = 0;
}
-static void SSClean( stack_t *st )
+static void SSClean( rpn_stack_t *st )
{
while( st->i_stack > 0 )
{
}
}
-static void SSPush( stack_t *st, char *s )
+static void SSPush( rpn_stack_t *st, char *s )
{
if( st->i_stack < STACK_MAX )
{
}
}
-static char * SSPop( stack_t *st )
+static char * SSPop( rpn_stack_t *st )
{
if( st->i_stack <= 0 )
{
}
}
-static int SSPopN( stack_t *st, mvar_t *vars )
+static int SSPopN( rpn_stack_t *st, mvar_t *vars )
{
char *name;
char *value;
return( i );
}
-static void SSPushN( stack_t *st, int i )
+static void SSPushN( rpn_stack_t *st, int i )
{
char v[512];
SSPush( st, v );
}
-static void EvaluateRPN( mvar_t *vars, stack_t *st, char *exp )
+static void EvaluateRPN( mvar_t *vars, rpn_stack_t *st, char *exp )
{
for( ;; )
{
{
/* extract string */
p = &s[0];
+ exp++;
while( *exp && *exp != '\'' )
{
*p++ = *exp++;
}
*p = '\0';
+ exp++;
SSPush( st, s );
continue;
}
}
else if( !strcmp( s, "-" ) )
{
- int i = SSPopN( st, vars );
int j = SSPopN( st, vars );
+ int i = SSPopN( st, vars );
SSPushN( st, i - j );
}
else if( !strcmp( s, "*" ) )
{
int i, j;
- i = SSPopN( st, vars );
j = SSPopN( st, vars );
+ i = SSPopN( st, vars );
SSPushN( st, j != 0 ? i / j : 0 );
}
{
int i, j;
- i = SSPopN( st, vars );
j = SSPopN( st, vars );
+ i = SSPopN( st, vars );
SSPushN( st, j != 0 ? i % j : 0 );
}
{
SSPushN( st, SSPopN( st, vars ) == SSPopN( st, vars ) ? -1 : 0 );
}
+ else if( !strcmp( s, "!=" ) )
+ {
+ SSPushN( st, SSPopN( st, vars ) != SSPopN( st, vars ) ? -1 : 0 );
+ }
else if( !strcmp( s, "<" ) )
{
- int i = SSPopN( st, vars );
int j = SSPopN( st, vars );
+ int i = SSPopN( st, vars );
SSPushN( st, i < j ? -1 : 0 );
}
else if( !strcmp( s, ">" ) )
{
- int i = SSPopN( st, vars );
int j = SSPopN( st, vars );
+ int i = SSPopN( st, vars );
SSPushN( st, i > j ? -1 : 0 );
}
else if( !strcmp( s, "<=" ) )
{
- int i = SSPopN( st, vars );
int j = SSPopN( st, vars );
+ int i = SSPopN( st, vars );
SSPushN( st, i <= j ? -1 : 0 );
}
else if( !strcmp( s, ">=" ) )
{
- int i = SSPopN( st, vars );
int j = SSPopN( st, vars );
+ int i = SSPopN( st, vars );
SSPushN( st, i >= j ? -1 : 0 );
}
/* 3. string functions */
else if( !strcmp( s, "strcat" ) )
{
- char *s1 = SSPop( st );
char *s2 = SSPop( st );
+ char *s1 = SSPop( st );
char *str = malloc( strlen( s1 ) + strlen( s2 ) + 1 );
strcpy( str, s1 );
}
else if( !strcmp( s, "strcmp" ) )
{
- char *s1 = SSPop( st );
char *s2 = SSPop( st );
+ char *s1 = SSPop( st );
SSPushN( st, strcmp( s1, s2 ) );
free( s1 );
free( s2 );
}
- else if( !strcmp( s, "strlen" ) )
+ else if( !strcmp( s, "strncmp" ) )
+ {
+ int n = SSPopN( st, vars );
+ char *s2 = SSPop( st );
+ char *s1 = SSPop( st );
+
+ 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 i_len;
+ char *s = SSPop( st );
+ char *str;
+
+ if( n >= m )
+ {
+ i_len = n - m + 1;
+ }
+ else
+ {
+ i_len = 0;
+ }
+
+ str = malloc( i_len + 1 );
+
+ memcpy( str, s + m - 1, i_len );
+ str[ i_len ] = '\0';
+
+ SSPush( st, str );
+ free( s );
+ free( str );
+ }
+ else if( !strcmp( s, "strlen" ) )
{
char *str = SSPop( st );
}
else if( !strcmp( s, "store" ) )
{
- char *name = SSPop( st );
char *value = SSPop( st );
+ char *name = SSPop( st );
mvar_PushNewVar( vars, name, value );
free( name );
free( name );
}
+ else if( !strcmp( s, "url_extract" ) )
+ {
+ char *url = mvar_GetValue( vars, "url_value" );
+ char *name = SSPop( st );
+ char value[512];
+
+ uri_extract_value( url, name, value, 512 );
+ uri_decode_url_encoded( value );
+ SSPush( st, value );
+ }
else
{
SSPush( st, s );
}
}
+/**********************************************************************
+ * Find_end_MRL: Find the end of the sentence :
+ * this function parses the string psz and find the end of the item
+ * and/or option with detecting the " and ' problems.
+ * returns NULL if an error is detected, otherwise, returns a pointer
+ * of the end of the sentence (after the last character)
+ **********************************************************************/
+static char *Find_end_MRL( char *psz )
+{
+ char *s_sent = psz;
+
+ switch( *s_sent )
+ {
+ case '\"':
+ {
+ s_sent++;
+
+ while( ( *s_sent != '\"' ) && ( *s_sent != '\0' ) )
+ {
+ if( *s_sent == '\'' )
+ {
+ s_sent = Find_end_MRL( s_sent );
+
+ if( s_sent == NULL )
+ {
+ return NULL;
+ }
+ } else
+ {
+ s_sent++;
+ }
+ }
+
+ if( *s_sent == '\"' )
+ {
+ s_sent++;
+ return s_sent;
+ } else /* *s_sent == '\0' , which means the number of " is incorrect */
+ {
+ return NULL;
+ }
+ break;
+ }
+ case '\'':
+ {
+ s_sent++;
+
+ while( ( *s_sent != '\'' ) && ( *s_sent != '\0' ) )
+ {
+ if( *s_sent == '\"' )
+ {
+ s_sent = Find_end_MRL( s_sent );
+
+ if( s_sent == NULL )
+ {
+ return NULL;
+ }
+ } else
+ {
+ s_sent++;
+ }
+ }
+
+ if( *s_sent == '\'' )
+ {
+ s_sent++;
+ return s_sent;
+ } else /* *s_sent == '\0' , which means the number of ' is incorrect */
+ {
+ return NULL;
+ }
+ break;
+ }
+ default: /* now we can look for spaces */
+ {
+ while( ( *s_sent != ' ' ) && ( *s_sent != '\0' ) )
+ {
+ if( ( *s_sent == '\'' ) || ( *s_sent == '\"' ) )
+ {
+ s_sent = Find_end_MRL( s_sent );
+ } else
+ {
+ s_sent++;
+ }
+ }
+ return s_sent;
+ }
+ }
+}
+
+/**********************************************************************
+ * parse_MRL: parse the MRL, find the mrl string and the options,
+ * create an item with all information in it, and return the item.
+ * return NULL if there is an error.
+ **********************************************************************/
+static playlist_item_t *parse_MRL( intf_thread_t *p_intf, char *psz )
+{
+ char **ppsz_options = NULL;
+ char *mrl;
+ char *s_mrl = psz;
+ int i_error = 0;
+ char *s_temp;
+ int i = 0;
+ int i_options = 0;
+ playlist_item_t * p_item = NULL;
+
+ /* In case there is spaces before the mrl */
+ while( ( *s_mrl == ' ' ) && ( *s_mrl != '\0' ) )
+ {
+ s_mrl++;
+ }
+
+ /* extract the mrl */
+ s_temp = strstr( s_mrl , " :" );
+ if( s_temp == NULL )
+ {
+ s_temp = s_mrl + strlen( s_mrl );
+ } else
+ {
+ while( (*s_temp == ' ') && (s_temp != s_mrl ) )
+ {
+ s_temp--;
+ }
+ s_temp++;
+ }
+
+ /* if the mrl is between " or ', we must remove them */
+ if( (*s_mrl == '\'') || (*s_mrl == '\"') )
+ {
+ mrl = (char *)malloc( (s_temp - s_mrl - 1) * sizeof( char ) );
+ strncpy( mrl , (s_mrl + 1) , s_temp - s_mrl - 2 );
+ mrl[ s_temp - s_mrl - 2 ] = '\0';
+ } else
+ {
+ mrl = (char *)malloc( (s_temp - s_mrl + 1) * sizeof( char ) );
+ strncpy( mrl , s_mrl , s_temp - s_mrl );
+ mrl[ s_temp - s_mrl ] = '\0';
+ }
+
+ s_mrl = s_temp;
+ /* now we can take care of the options */
+ while( (*s_mrl != '\0') && (i_error == 0) )
+ {
+ switch( *s_mrl )
+ {
+ case ' ':
+ {
+ s_mrl++;
+ break;
+ }
+ case ':': /* an option */
+ {
+ s_temp = Find_end_MRL( s_mrl );
+
+ if( s_temp == NULL )
+ {
+ i_error = 1;
+ }
+ else
+ {
+ i_options++;
+ ppsz_options = realloc( ppsz_options , i_options *
+ sizeof(char *) );
+ ppsz_options[ i_options - 1 ] =
+ malloc( (s_temp - s_mrl + 1) * sizeof(char) );
+
+ strncpy( ppsz_options[ i_options - 1 ] , s_mrl ,
+ s_temp - s_mrl );
+
+ /* don't forget to finish the string with a '\0' */
+ (ppsz_options[ i_options - 1 ])[ s_temp - s_mrl ] = '\0';
+
+ s_mrl = s_temp;
+ }
+ break;
+ }
+ default:
+ {
+ i_error = 1;
+ break;
+ }
+ }
+ }
+
+ if( i_error != 0 )
+ {
+ free( mrl );
+ }
+ else
+ {
+ /* now create an item */
+ p_item = playlist_ItemNew( p_intf, mrl, mrl);
+ for( i = 0 ; i< i_options ; i++ )
+ {
+ playlist_ItemAddOption( p_item, ppsz_options[i] );
+ }
+ }
+ for( i = 0; i < i_options; i++ ) free( ppsz_options[i] );
+ if( i_options ) free( ppsz_options );
+
+ return p_item;
+}
projects / vlc / blobdiff