/************************************************************************
* LoadCryptFile: Try to parse key_uri and keyfile-location from file
************************************************************************/
static int LoadCryptFile( sout_access_out_t *p_access )
{
sout_access_out_sys_t *p_sys = p_access->p_sys;
FILE *stream = vlc_fopen( p_sys->psz_keyfile, "rt" );
char *key_file=NULL,*key_uri=NULL;
if( unlikely( stream == NULL ) )
{
msg_Err( p_access, "Unable to open keyloadfile %s: %s",
p_sys->psz_keyfile, vlc_strerror_c(errno) );
return VLC_EGENERIC;
}
//First read key_uri
ssize_t len = getline( &key_uri, &(size_t){0}, stream );
if( unlikely( len == -1 ) )
{
msg_Err( p_access, "Cannot read %s: %s", p_sys->psz_keyfile,
vlc_strerror_c(errno) );
clearerr( stream );
fclose( stream );
free( key_uri );
return VLC_EGENERIC;
}
//Strip the newline from uri, maybe scanf would be better?
key_uri[len-1]='\0';
len = getline( &key_file, &(size_t){0}, stream );
if( unlikely( len == -1 ) )
{
msg_Err( p_access, "Cannot read %s: %s", p_sys->psz_keyfile,
vlc_strerror_c(errno) );
clearerr( stream );
fclose( stream );
free( key_uri );
free( key_file );
return VLC_EGENERIC;
}
// Strip the last newline from filename
key_file[len-1]='\0';
fclose( stream );
int returncode = VLC_SUCCESS;
if( !p_sys->key_uri || strcmp( p_sys->key_uri, key_uri ) )
{
if( p_sys->key_uri )
{
free( p_sys->key_uri );
p_sys->key_uri = NULL;
}
p_sys->key_uri = strdup( key_uri );
returncode = CryptSetup( p_access, key_file );
}
free( key_file );
free( key_uri );
return returncode;
}
/*****************************************************************************
* OpenDecoder: Open the decoder
*****************************************************************************/
static int OpenDecoderCommon( vlc_object_t *p_this, bool b_force_dump )
{
decoder_t *p_dec = (decoder_t*)p_this;
char psz_file[10 + 3 * sizeof (p_dec)];
snprintf( psz_file, sizeof( psz_file), "stream.%p", p_dec );
if( !b_force_dump )
b_force_dump = var_InheritBool( p_dec, "dummy-save-es" );
if( b_force_dump )
{
FILE *stream = vlc_fopen( psz_file, "wb" );
if( stream == NULL )
{
msg_Err( p_dec, "cannot create `%s'", psz_file );
return VLC_EGENERIC;
}
msg_Dbg( p_dec, "dumping stream to file `%s'", psz_file );
p_dec->p_sys = (void *)stream;
}
else
p_dec->p_sys = NULL;
/* Set callbacks */
p_dec->pf_decode_video = (picture_t *(*)(decoder_t *, block_t **))
DecodeBlock;
p_dec->pf_decode_audio = (aout_buffer_t *(*)(decoder_t *, block_t **))
DecodeBlock;
p_dec->pf_decode_sub = (subpicture_t *(*)(decoder_t *, block_t **))
DecodeBlock;
es_format_Copy( &p_dec->fmt_out, &p_dec->fmt_in );
return VLC_SUCCESS;
}
static char *MarqueeReadFile( filter_t *obj, const char *path )
{
FILE *stream = vlc_fopen( path, "rt" );
if( stream == NULL )
{
msg_Err( obj, "cannot open %s: %m", path );
return NULL;
}
char *line = NULL;
size_t p = 0; // sunqueen add
ssize_t len = getline( &line, &p/*&(size_t){ 0 }*/, stream ); // sunqueen modify
if( len == -1 )
{
msg_Err( obj, "cannot read %s: %m", path );
clearerr( stream );
line = NULL;
}
fclose( stream );
if( len >= 1 && line[len - 1] == '\n' )
line[--len] = '\0';
return line;
}
int playlist_FindArtInCacheUsingItemUID( input_item_t *p_item )
{
char *uid = input_item_GetInfo( p_item, "uid", "md5" );
if ( ! *uid )
{
free( uid );
return VLC_EGENERIC;
}
/* we have an input item uid set */
bool b_done = false;
char *psz_byuiddir = GetDirByItemUIDs( uid );
char *psz_byuidfile = GetFileByItemUID( psz_byuiddir, "arturl" );
free( psz_byuiddir );
if( psz_byuidfile )
{
FILE *fd = vlc_fopen( psz_byuidfile, "rb" );
if ( fd )
{
char sz_cachefile[2049];
/* read the cache hash url */
if ( fgets( sz_cachefile, 2048, fd ) != NULL )
{
input_item_SetArtURL( p_item, sz_cachefile );
b_done = true;
}
fclose( fd );
}
free( psz_byuidfile );
}
free( uid );
if ( b_done ) return VLC_SUCCESS;
return VLC_EGENERIC;
}
static voidpf ZCALLBACK open_vlc( voidpf opaque, const char *filename, int mode)
{
(void)mode;
intf_thread_t *pIntf = (intf_thread_t *)opaque;
FILE *stream = vlc_fopen( filename, "rb" );
if( stream == NULL )
msg_Dbg( pIntf, "vlc_fopen failed for %s", filename );
return stream;
}
static int InstallFile( addons_storage_t *p_this, const char *psz_downloadlink,
const char *psz_dest )
{
stream_t *p_stream;
FILE *p_destfile;
char buffer[1<<10];
int i_read = 0;
p_stream = stream_UrlNew( p_this, psz_downloadlink );
if( !p_stream )
{
msg_Err( p_this, "Failed to access Addon download url %s", psz_downloadlink );
return VLC_EGENERIC;
}
char *psz_path = strdup( psz_dest );
if ( !psz_path )
{
stream_Delete( p_stream );
return VLC_ENOMEM;
}
char *psz_buf = strrchr( psz_path, DIR_SEP_CHAR );
if( psz_buf )
{
*++psz_buf = '\0';
/* ensure directory exists */
if( !EMPTY_STR( psz_path ) ) recursive_mkdir( VLC_OBJECT(p_this), psz_path );
free( psz_path );
}
p_destfile = vlc_fopen( psz_dest, "w" );
if( !p_destfile )
{
msg_Err( p_this, "Failed to open Addon storage file %s", psz_dest );
stream_Delete( p_stream );
return VLC_EGENERIC;
}
while ( ( i_read = stream_Read( p_stream, &buffer, 1<<10 ) ) > 0 )
{
if ( fwrite( &buffer, i_read, 1, p_destfile ) < 1 )
{
msg_Err( p_this, "Failed to write to Addon file" );
fclose( p_destfile );
stream_Delete( p_stream );
return VLC_EGENERIC;
}
}
fclose( p_destfile );
stream_Delete( p_stream );
return VLC_SUCCESS;
}
int playlist_Export( playlist_t * p_playlist, const char *psz_filename,
bool b_playlist, const char *psz_type )
{
playlist_export_t *p_export =
vlc_custom_create( p_playlist, sizeof( *p_export ), "playlist export" );
if( unlikely(p_export == NULL) )
return VLC_ENOMEM;
msg_Dbg( p_export, "saving %s to file %s",
b_playlist ? "playlist" : "media library", psz_filename );
int ret = VLC_EGENERIC;
/* Prepare the playlist_export_t structure */
p_export->base_url = vlc_path2uri( psz_filename, NULL );
p_export->p_file = vlc_fopen( psz_filename, "wt" );
if( p_export->p_file == NULL )
{
msg_Err( p_export, "could not create playlist file %s: %s",
psz_filename, vlc_strerror_c(errno) );
goto out;
}
module_t *p_module;
/* And call the module ! All work is done now */
playlist_Lock( p_playlist );
p_export->p_root = b_playlist ? p_playlist->p_playing
: p_playlist->p_media_library;
p_module = module_need( p_export, "playlist export", psz_type, true );
playlist_Unlock( p_playlist );
if( p_module != NULL )
{
module_unneed( p_export, p_module );
if( !ferror( p_export->p_file ) )
ret = VLC_SUCCESS;
else
msg_Err( p_playlist, "could not write playlist file: %s",
vlc_strerror_c(errno) );
}
else
msg_Err( p_playlist, "could not export playlist" );
fclose( p_export->p_file );
out:
free( p_export->base_url );
vlc_object_release( p_export );
return ret;
}
int playlist_Export( playlist_t * p_playlist, const char *psz_filename,
playlist_item_t *p_export_root, const char *psz_type )
{
if( p_export_root == NULL ) return VLC_EGENERIC;
playlist_export_t *p_export =
vlc_custom_create( p_playlist, sizeof( *p_export ), "playlist export" );
if( unlikely(p_export == NULL) )
return VLC_ENOMEM;
msg_Dbg( p_export, "saving %s to file %s",
p_export_root->p_input->psz_name, psz_filename );
int ret = VLC_EGENERIC;
/* Prepare the playlist_export_t structure */
p_export->p_root = p_export_root;
p_export->psz_filename = psz_filename;
p_export->p_file = vlc_fopen( psz_filename, "wt" );
if( p_export->p_file == NULL )
{
msg_Err( p_export, "could not create playlist file %s: %s",
psz_filename, vlc_strerror_c(errno) );
goto out;
}
module_t *p_module;
/* And call the module ! All work is done now */
playlist_Lock( p_playlist );
p_module = module_need( p_export, "playlist export", psz_type, true );
playlist_Unlock( p_playlist );
if( p_module != NULL )
{
module_unneed( p_export, p_module );
if( !ferror( p_export->p_file ) )
ret = VLC_SUCCESS;
else
msg_Err( p_playlist, "could not write playlist file: %s",
vlc_strerror_c(errno) );
}
else
msg_Err( p_playlist, "could not export playlist" );
fclose( p_export->p_file );
out:
vlc_object_release( p_export );
return ret;
}
/* hash a binary file */
static int hash_from_binary_file( const char *psz_file, gcry_md_hd_t hd )
{
uint8_t buffer[4096];
size_t i_read;
FILE *f = vlc_fopen( psz_file, "r" );
if( !f )
return -1;
while( ( i_read = fread( buffer, 1, sizeof(buffer), f ) ) > 0 )
gcry_md_write( hd, buffer, i_read );
fclose( f );
return 0;
}
/*****************************************************************************
* Open file relative to base directory for reading.
*****************************************************************************/
static FILE *OpenRelativeFile( access_t *p_access, const char *psz_file )
{
/* build path and add extension */
char *psz_path;
if( asprintf( &psz_path, "%s" DIR_SEP "%s%s",
p_access->psz_filepath, psz_file,
p_access->p_sys->b_ts_format ? "" : ".vdr" ) == -1 )
return NULL;
FILE *file = vlc_fopen( psz_path, "rb" );
if( !file )
msg_Warn( p_access, "Failed to open %s: %m", psz_path );
free( psz_path );
return file;
}
/**
* Saves a module cache to disk, and release cache data from memory.
*/
void CacheSave (vlc_object_t *p_this, const char *dir,
module_cache_t *entries, size_t n)
{
char *filename = NULL, *tmpname = NULL;
if (asprintf (&filename, "%s"DIR_SEP CACHE_NAME, dir ) == -1)
goto out;
if (asprintf (&tmpname, "%s.%"PRIu32, filename, (uint32_t)getpid ()) == -1)
goto out;
msg_Dbg (p_this, "saving plugins cache %s", filename);
FILE *file = vlc_fopen (tmpname, "wb");
if (file == NULL)
{
if (errno != EACCES && errno != ENOENT)
msg_Warn (p_this, "cannot create %s: %s", tmpname,
vlc_strerror_c(errno));
goto out;
}
if (CacheSaveBank (file, entries, n))
{
msg_Warn (p_this, "cannot write %s: %s", tmpname,
vlc_strerror_c(errno));
clearerr (file);
fclose (file);
vlc_unlink (tmpname);
goto out;
}
#if !defined( _WIN32 ) && !defined( __OS2__ )
vlc_rename (tmpname, filename); /* atomically replace old cache */
fclose (file);
#else
vlc_unlink (filename);
fclose (file);
vlc_rename (tmpname, filename);
#endif
out:
free (filename);
free (tmpname);
for (size_t i = 0; i < n; i++)
free (entries[i].path);
free (entries);
}
/****************************************************************************
* Helpers
****************************************************************************/
static int Start( stream_t *s, const char *psz_extension )
{
stream_sys_t *p_sys = s->p_sys;
char *psz_file;
FILE *f;
/* */
if( !psz_extension )
psz_extension = "dat";
/* Retreive path */
char *psz_path = var_CreateGetNonEmptyString( s, "input-record-path" );
if( !psz_path )
psz_path = config_GetUserDir( VLC_DOWNLOAD_DIR );
if( !psz_path )
return VLC_ENOMEM;
/* Create file name
* TODO allow prefix configuration */
psz_file = input_CreateFilename( VLC_OBJECT(s), psz_path, INPUT_RECORD_PREFIX, psz_extension );
free( psz_path );
if( !psz_file )
return VLC_ENOMEM;
f = vlc_fopen( psz_file, "wb" );
if( !f )
{
free( psz_file );
return VLC_EGENERIC;
}
/* signal new record file */
var_SetString( s->p_libvlc, "record-file", psz_file );
msg_Dbg( s, "Recording into %s", psz_file );
free( psz_file );
/* */
p_sys->f = f;
p_sys->b_error = false;
return VLC_SUCCESS;
}
int playlist_Export( playlist_t * p_playlist, const char *psz_filename,
playlist_item_t *p_export_root, const char *psz_type )
{
if( p_export_root == NULL ) return VLC_EGENERIC;
playlist_export_t *p_export =
vlc_custom_create( p_playlist, sizeof( *p_export ), VLC_OBJECT_GENERIC,
"playlist export" );
if( !p_export )
return VLC_ENOMEM;
vlc_object_attach( p_export, p_playlist );
msg_Dbg( p_export, "saving %s to file %s",
p_export_root->p_input->psz_name, psz_filename );
int ret = VLC_EGENERIC;
/* Prepare the playlist_export_t structure */
p_export->p_root = p_export_root;
p_export->psz_filename = psz_filename;
p_export->p_file = vlc_fopen( psz_filename, "wt" );
if( p_export->p_file == NULL )
msg_Err( p_export, "could not create playlist file %s (%m)",
psz_filename );
else
{
module_t *p_module;
/* And call the module ! All work is done now */
playlist_Lock( p_playlist );
p_module = module_need( p_export, "playlist export", psz_type, true );
playlist_Unlock( p_playlist );
if( p_module == NULL )
msg_Err( p_playlist, "could not export playlist" );
else
{
module_unneed( p_export, p_module );
ret = VLC_SUCCESS;
}
fclose( p_export->p_file );
}
vlc_object_release( p_export );
return ret;
}
/*****************************************************************************
* SavePluginsCache: saves the plugins cache to a file
*****************************************************************************/
void CacheSave (vlc_object_t *p_this, const char *dir,
module_cache_t *const *pp_cache, size_t n)
{
char *filename, *tmpname;
if (asprintf (&filename, "%s"DIR_SEP CACHE_NAME, dir ) == -1)
return;
if (asprintf (&tmpname, "%s.%"PRIu32, filename, (uint32_t)getpid ()) == -1)
{
free (filename);
return;
}
msg_Dbg (p_this, "saving plugins cache %s", filename);
FILE *file = vlc_fopen (tmpname, "wb");
if (file == NULL)
{
if (errno != EACCES && errno != ENOENT)
msg_Warn (p_this, "cannot create %s (%m)", tmpname);
goto out;
}
if (CacheSaveBank (file, pp_cache, n))
{
msg_Warn (p_this, "cannot write %s (%m)", tmpname);
clearerr (file);
fclose (file);
vlc_unlink (tmpname);
goto out;
}
#if !defined( WIN32 ) && !defined( __OS2__ )
vlc_rename (tmpname, filename); /* atomically replace old cache */
fclose (file);
#else
vlc_unlink (filename);
fclose (file);
vlc_rename (tmpname, filename);
#endif
out:
free (filename);
free (tmpname);
}
/*****************************************************************************
* Open:
*****************************************************************************/
static int Open( vlc_object_t *p_this )
{
sout_stream_t *p_stream = (sout_stream_t*)p_this;
sout_stream_sys_t *p_sys;
char *outputFile;
p_sys = calloc( 1, sizeof( sout_stream_sys_t ) );
if( !p_sys )
return VLC_ENOMEM;
config_ChainParse( p_stream, SOUT_CFG_PREFIX, ppsz_sout_options,
p_stream->p_cfg );
outputFile = var_InheritString( p_stream, SOUT_CFG_PREFIX "output" );
if( outputFile )
{
p_sys->output = vlc_fopen( outputFile, "wt" );
if( !p_sys->output )
{
msg_Err( p_stream, "Unable to open file '%s' for writing", outputFile );
free( p_sys );
free( outputFile );
return VLC_EGENERIC;
} else {
fprintf( p_sys->output,"#prefix\ttrack\ttype\tsegment_number\tdts_difference\tlength\tmd5\n");
}
free( outputFile );
}
p_sys->prefix = var_InheritString( p_stream, SOUT_CFG_PREFIX "prefix" );
p_stream->p_sys = p_sys;
p_stream->pf_add = Add;
p_stream->pf_del = Del;
p_stream->pf_send = Send;
return VLC_SUCCESS;
}
static int ImageWriteUrl( image_handler_t *p_image, picture_t *p_pic,
video_format_t *p_fmt_in, video_format_t *p_fmt_out,
const char *psz_url )
{
block_t *p_block;
FILE *file;
if( !p_fmt_out->i_chroma )
{
/* Try to guess format from file name */
p_fmt_out->i_chroma = image_Ext2Fourcc( psz_url );
}
file = vlc_fopen( psz_url, "wb" );
if( !file )
{
msg_Err( p_image->p_parent, "%s: %s", psz_url, vlc_strerror_c(errno) );
return VLC_EGENERIC;
}
p_block = ImageWrite( p_image, p_pic, p_fmt_in, p_fmt_out );
int err = 0;
if( p_block )
{
if( fwrite( p_block->p_buffer, p_block->i_buffer, 1, file ) != 1 )
err = errno;
block_Release( p_block );
}
if( fclose( file ) && !err )
err = errno;
if( err )
{
errno = err;
msg_Err( p_image->p_parent, "%s: %s", psz_url, vlc_strerror_c(errno) );
}
return err ? VLC_EGENERIC : VLC_SUCCESS;
}
int HttpCallback( httpd_file_sys_t *p_args,
httpd_file_t *p_file,
uint8_t *_p_request,
uint8_t **_pp_data, int *pi_data )
{
VLC_UNUSED(p_file);
char *p_request = (char *)_p_request;
char **pp_data = (char **)_pp_data;
FILE *f;
if( ( f = vlc_fopen( p_args->file, "r" ) ) == NULL )
{
Callback404( p_args, pp_data, pi_data );
return VLC_SUCCESS;
}
if( !p_args->b_html )
{
FileLoad( f, pp_data, pi_data );
}
else
{
int i_buffer;
char *p_buffer;
/* first we load in a temporary buffer */
FileLoad( f, &p_buffer, &i_buffer );
ParseExecute( p_args, p_buffer, i_buffer, p_request, pp_data, pi_data );
free( p_buffer );
}
fclose( f );
return VLC_SUCCESS;
}
static char *MarqueeReadFile( filter_t *obj, const char *path )
{
FILE *stream = vlc_fopen( path, "rt" );
if( stream == NULL )
{
msg_Err( obj, "cannot open %s: %s", path, vlc_strerror_c(errno) );
return NULL;
}
char *line = NULL;
ssize_t len = getline( &line, &(size_t){ 0 }, stream );
if( len == -1 )
{
msg_Err( obj, "cannot read %s: %s", path, vlc_strerror_c(errno) );
clearerr( stream );
line = NULL;
}
fclose( stream );
if( len >= 1 && line[len - 1] == '\n' )
line[--len] = '\0';
return line;
}
/**
* Loads a plugins cache file.
*
* This function will load the plugin cache if present and valid. This cache
* will in turn be queried by AllocateAllPlugins() to see if it needs to
* actually load the dynamically loadable module.
* This allows us to only fully load plugins when they are actually used.
*/
size_t CacheLoad( vlc_object_t *p_this, const char *dir, module_cache_t **r )
{
char *psz_filename;
FILE *file;
int i_size, i_read;
char p_cachestring[sizeof(CACHE_STRING)];
size_t i_cache;
int32_t i_marker;
assert( dir != NULL );
*r = NULL;
if( asprintf( &psz_filename, "%s"DIR_SEP CACHE_NAME, dir ) == -1 )
return 0;
msg_Dbg( p_this, "loading plugins cache file %s", psz_filename );
file = vlc_fopen( psz_filename, "rb" );
if( !file )
{
msg_Warn( p_this, "cannot read %s: %s", psz_filename,
vlc_strerror_c(errno) );
free( psz_filename );
return 0;
}
free( psz_filename );
/* Check the file is a plugins cache */
i_size = sizeof(CACHE_STRING) - 1;
i_read = fread( p_cachestring, 1, i_size, file );
if( i_read != i_size ||
memcmp( p_cachestring, CACHE_STRING, i_size ) )
{
msg_Warn( p_this, "This doesn't look like a valid plugins cache" );
fclose( file );
return 0;
}
#ifdef DISTRO_VERSION
/* Check for distribution specific version */
char p_distrostring[sizeof( DISTRO_VERSION )];
i_size = sizeof( DISTRO_VERSION ) - 1;
i_read = fread( p_distrostring, 1, i_size, file );
if( i_read != i_size ||
memcmp( p_distrostring, DISTRO_VERSION, i_size ) )
{
msg_Warn( p_this, "This doesn't look like a valid plugins cache" );
fclose( file );
return 0;
}
#endif
/* Check Sub-version number */
i_read = fread( &i_marker, 1, sizeof(i_marker), file );
if( i_read != sizeof(i_marker) || i_marker != CACHE_SUBVERSION_NUM )
{
msg_Warn( p_this, "This doesn't look like a valid plugins cache "
"(corrupted header)" );
fclose( file );
return 0;
}
/* Check header marker */
i_read = fread( &i_marker, 1, sizeof(i_marker), file );
if( i_read != sizeof(i_marker) ||
i_marker != ftell( file ) - (int)sizeof(i_marker) )
{
msg_Warn( p_this, "This doesn't look like a valid plugins cache "
"(corrupted header)" );
fclose( file );
return 0;
}
if (fread( &i_cache, 1, sizeof(i_cache), file ) != sizeof(i_cache) )
{
msg_Warn( p_this, "This doesn't look like a valid plugins cache "
"(file too short)" );
fclose( file );
return 0;
}
module_cache_t *cache = NULL;
for (size_t count = 0; count < i_cache;)
{
module_t *module;
int i_submodules;
module = vlc_module_create (NULL);
/* Load additional infos */
LOAD_STRING(module->psz_shortname);
LOAD_STRING(module->psz_longname);
LOAD_STRING(module->psz_help);
LOAD_IMMEDIATE(module->i_shortcuts);
if (module->i_shortcuts > MODULE_SHORTCUT_MAX)
goto error;
else
{
module->pp_shortcuts =
xmalloc (sizeof (*module->pp_shortcuts) * module->i_shortcuts);
for (unsigned j = 0; j < module->i_shortcuts; j++)
LOAD_STRING(module->pp_shortcuts[j]);
}
LOAD_STRING(module->psz_capability);
LOAD_IMMEDIATE(module->i_score);
LOAD_IMMEDIATE(module->b_unloadable);
/* Config stuff */
if (CacheLoadModuleConfig (module, file) != VLC_SUCCESS)
goto error;
LOAD_STRING(module->domain);
if (module->domain != NULL)
vlc_bindtextdomain (module->domain);
LOAD_IMMEDIATE( i_submodules );
while( i_submodules-- )
{
module_t *submodule = vlc_module_create (module);
free (submodule->pp_shortcuts);
LOAD_STRING(submodule->psz_shortname);
LOAD_STRING(submodule->psz_longname);
LOAD_IMMEDIATE(submodule->i_shortcuts);
if (submodule->i_shortcuts > MODULE_SHORTCUT_MAX)
goto error;
else
{
submodule->pp_shortcuts =
xmalloc (sizeof (*submodule->pp_shortcuts) * submodule->i_shortcuts);
for (unsigned j = 0; j < submodule->i_shortcuts; j++)
LOAD_STRING(submodule->pp_shortcuts[j]);
}
LOAD_STRING(submodule->psz_capability);
LOAD_IMMEDIATE(submodule->i_score);
}
char *path;
struct stat st;
/* Load common info */
LOAD_STRING(path);
if (path == NULL)
goto error;
LOAD_IMMEDIATE(st.st_mtime);
LOAD_IMMEDIATE(st.st_size);
CacheAdd (&cache, &count, path, &st, module);
free (path);
/* TODO: deal with errors */
}
fclose( file );
*r = cache;
return i_cache;
error:
msg_Warn( p_this, "plugins cache not loaded (corrupted)" );
/* TODO: cleanup */
fclose( file );
return 0;
}
/**
* Initialize a libvlc instance
* This function initializes a previously allocated libvlc instance:
* - CPU detection
* - gettext initialization
* - message queue, module bank and playlist initialization
* - configuration and commandline parsing
*/
int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc,
const char *ppsz_argv[] )
{
libvlc_priv_t *priv = libvlc_priv (p_libvlc);
char * psz_modules = NULL;
char * psz_parser = NULL;
char * psz_control = NULL;
playlist_t *p_playlist = NULL;
char *psz_val;
/* System specific initialization code */
system_Init();
/* Initialize the module bank and load the configuration of the
* main module. We need to do this at this stage to be able to display
* a short help if required by the user. (short help == main module
* options) */
module_InitBank ();
/* Get command line options that affect module loading. */
if( config_LoadCmdLine( p_libvlc, i_argc, ppsz_argv, NULL ) )
{
module_EndBank (false);
return VLC_EGENERIC;
}
priv->i_verbose = var_InheritInteger( p_libvlc, "verbose" );
/* Find verbosity from VLC_VERBOSE environment variable */
{
char *env = getenv( "VLC_VERBOSE" );
if( env != NULL )
priv->i_verbose = atoi( env );
}
/* Announce who we are (TODO: only first instance?) */
msg_Dbg( p_libvlc, "VLC media player - %s", VERSION_MESSAGE );
msg_Dbg( p_libvlc, "%s", COPYRIGHT_MESSAGE );
msg_Dbg( p_libvlc, "revision %s", psz_vlc_changeset );
msg_Dbg( p_libvlc, "configured with %s", CONFIGURE_LINE );
/* Load the builtins and plugins into the module_bank.
* We have to do it before config_Load*() because this also gets the
* list of configuration options exported by each module and loads their
* default values. */
size_t module_count = module_LoadPlugins (p_libvlc);
/*
* Override default configuration with config file settings
*/
if( !var_InheritBool( p_libvlc, "ignore-config" ) )
{
if( var_InheritBool( p_libvlc, "reset-config" ) )
config_SaveConfigFile( p_libvlc ); /* Save default config */
else
config_LoadConfigFile( p_libvlc );
}
/*
* Override configuration with command line settings
*/
int vlc_optind;
if( config_LoadCmdLine( p_libvlc, i_argc, ppsz_argv, &vlc_optind ) )
{
#ifdef WIN32
MessageBox (NULL, TEXT("The command line options could not be parsed.\n"
"Make sure they are valid."), TEXT("VLC media player"),
MB_OK|MB_ICONERROR);
#endif
module_EndBank (true);
return VLC_EGENERIC;
}
priv->i_verbose = var_InheritInteger( p_libvlc, "verbose" );
/*
* Support for gettext
*/
#if defined( ENABLE_NLS ) \
&& ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
vlc_bindtextdomain (PACKAGE_NAME);
#endif
/*xgettext: Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */
msg_Dbg( p_libvlc, "translation test: code is \"%s\"", _("C") );
if (config_PrintHelp (VLC_OBJECT(p_libvlc)))
{
module_EndBank (true);
return VLC_EEXITSUCCESS;
}
if( module_count <= 1 )
{
msg_Err( p_libvlc, "No plugins found! Check your VLC installation.");
module_EndBank (true);
return VLC_ENOITEM;
}
#ifdef HAVE_DAEMON
/* Check for daemon mode */
if( var_InheritBool( p_libvlc, "daemon" ) )
{
char *psz_pidfile = NULL;
if( daemon( 1, 0) != 0 )
{
msg_Err( p_libvlc, "Unable to fork vlc to daemon mode" );
module_EndBank (true);
return VLC_EEXIT;
}
b_daemon = true;
/* lets check if we need to write the pidfile */
psz_pidfile = var_CreateGetNonEmptyString( p_libvlc, "pidfile" );
if( psz_pidfile != NULL )
{
FILE *pidfile;
pid_t i_pid = getpid ();
msg_Dbg( p_libvlc, "PID is %d, writing it to %s",
i_pid, psz_pidfile );
pidfile = vlc_fopen( psz_pidfile,"w" );
if( pidfile != NULL )
{
utf8_fprintf( pidfile, "%d", (int)i_pid );
fclose( pidfile );
}
else
{
msg_Err( p_libvlc, "cannot open pid file for writing: %s (%m)",
psz_pidfile );
}
}
free( psz_pidfile );
}
#endif
/* FIXME: could be replaced by using Unix sockets */
#ifdef HAVE_DBUS
#define MPRIS_APPEND "/org/mpris/MediaPlayer2/TrackList/Append"
#define MPRIS_BUS_NAME "org.mpris.MediaPlayer2.vlc"
#define MPRIS_OBJECT_PATH "/org/mpris/MediaPlayer2"
#define MPRIS_TRACKLIST_INTERFACE "org.mpris.MediaPlayer2.TrackList"
dbus_threads_init_default();
if( var_InheritBool( p_libvlc, "one-instance" )
|| ( var_InheritBool( p_libvlc, "one-instance-when-started-from-file" )
&& var_InheritBool( p_libvlc, "started-from-file" ) ) )
{
/* Initialise D-Bus interface, check for other instances */
DBusConnection *p_conn = NULL;
DBusError dbus_error;
dbus_error_init( &dbus_error );
/* connect to the session bus */
p_conn = dbus_bus_get( DBUS_BUS_SESSION, &dbus_error );
if( !p_conn )
{
msg_Err( p_libvlc, "Failed to connect to D-Bus session daemon: %s",
dbus_error.message );
dbus_error_free( &dbus_error );
}
else
{
/* check if VLC is available on the bus
* if not: D-Bus control is not enabled on the other
* instance and we can't pass MRLs to it */
if( !dbus_bus_name_has_owner( p_conn, MPRIS_BUS_NAME, &dbus_error ) )
{
if( dbus_error_is_set( &dbus_error ) )
{
msg_Err( p_libvlc, "D-Bus error: %s", dbus_error.message );
dbus_error_free( &dbus_error );
}
else
msg_Dbg( p_libvlc, "No Media Player is running. "
"Continuing normally." );
}
else
{
int i_input;
DBusMessage* p_dbus_msg = NULL;
DBusMessageIter dbus_args;
DBusPendingCall* p_dbus_pending = NULL;
dbus_bool_t b_play;
msg_Warn( p_libvlc, "Another Media Player is running. Exiting");
for( i_input = vlc_optind; i_input < i_argc;i_input++ )
{
/* Skip input options, we can't pass them through D-Bus */
if( ppsz_argv[i_input][0] == ':' )
{
msg_Warn( p_libvlc, "Ignoring option %s",
ppsz_argv[i_input] );
continue;
}
/* We need to resolve relative paths in this instance */
char *psz_mrl;
if( strstr( psz_mrl, "://" ) )
psz_mrl = strdup( ppsz_argv[i_input] );
else
psz_mrl = vlc_path2uri( ppsz_argv[i_input], NULL );
const char *psz_after_track = MPRIS_APPEND;
if( psz_mrl == NULL )
continue;
msg_Dbg( p_libvlc, "Adds %s to the running Media Player",
psz_mrl );
p_dbus_msg = dbus_message_new_method_call(
MPRIS_BUS_NAME, MPRIS_OBJECT_PATH,
MPRIS_TRACKLIST_INTERFACE, "AddTrack" );
if ( NULL == p_dbus_msg )
{
msg_Err( p_libvlc, "D-Bus problem" );
free( psz_mrl );
system_End( );
exit( 1 );
}
/* append MRLs */
dbus_message_iter_init_append( p_dbus_msg, &dbus_args );
if ( !dbus_message_iter_append_basic( &dbus_args,
DBUS_TYPE_STRING, &psz_mrl ) )
{
dbus_message_unref( p_dbus_msg );
free( psz_mrl );
system_End( );
exit( 1 );
}
free( psz_mrl );
if( !dbus_message_iter_append_basic( &dbus_args,
DBUS_TYPE_OBJECT_PATH, &psz_after_track ) )
{
dbus_message_unref( p_dbus_msg );
system_End( );
exit( 1 );
}
b_play = TRUE;
if( var_InheritBool( p_libvlc, "playlist-enqueue" ) )
b_play = FALSE;
if ( !dbus_message_iter_append_basic( &dbus_args,
DBUS_TYPE_BOOLEAN, &b_play ) )
{
dbus_message_unref( p_dbus_msg );
system_End( );
exit( 1 );
}
/* send message and get a handle for a reply */
if ( !dbus_connection_send_with_reply ( p_conn,
p_dbus_msg, &p_dbus_pending, -1 ) )
{
msg_Err( p_libvlc, "D-Bus problem" );
dbus_message_unref( p_dbus_msg );
system_End( );
exit( 1 );
}
if ( NULL == p_dbus_pending )
{
msg_Err( p_libvlc, "D-Bus problem" );
dbus_message_unref( p_dbus_msg );
system_End( );
exit( 1 );
}
dbus_connection_flush( p_conn );
dbus_message_unref( p_dbus_msg );
/* block until we receive a reply */
dbus_pending_call_block( p_dbus_pending );
dbus_pending_call_unref( p_dbus_pending );
} /* processes all command line MRLs */
/* bye bye */
system_End( );
exit( 0 );
}
}
/* we unreference the connection when we've finished with it */
if( p_conn ) dbus_connection_unref( p_conn );
}
#undef MPRIS_APPEND
#undef MPRIS_BUS_NAME
#undef MPRIS_OBJECT_PATH
#undef MPRIS_TRACKLIST_INTERFACE
#endif // HAVE_DBUS
/*
* Message queue options
*/
/* Last chance to set the verbosity. Once we start interfaces and other
* threads, verbosity becomes read-only. */
var_Create( p_libvlc, "verbose", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
if( var_InheritBool( p_libvlc, "quiet" ) )
{
var_SetInteger( p_libvlc, "verbose", -1 );
priv->i_verbose = -1;
}
vlc_threads_setup( p_libvlc );
if( priv->b_color )
priv->b_color = var_InheritBool( p_libvlc, "color" );
vlc_CPU_dump( VLC_OBJECT(p_libvlc) );
vlc_object_set_name( p_libvlc, "main" );
priv->b_stats = var_InheritBool( p_libvlc, "stats" );
/*
* Initialize hotkey handling
*/
priv->actions = vlc_InitActions( p_libvlc );
/* Create a variable for showing the fullscreen interface */
var_Create( p_libvlc, "intf-toggle-fscontrol", VLC_VAR_BOOL );
var_SetBool( p_libvlc, "intf-toggle-fscontrol", true );
/* Create a variable for the Boss Key */
var_Create( p_libvlc, "intf-boss", VLC_VAR_VOID );
/* Create a variable for showing the main interface */
var_Create( p_libvlc, "intf-show", VLC_VAR_BOOL );
/* Create a variable for showing the right click menu */
var_Create( p_libvlc, "intf-popupmenu", VLC_VAR_BOOL );
/* variables for signalling creation of new files */
var_Create( p_libvlc, "snapshot-file", VLC_VAR_STRING );
var_Create( p_libvlc, "record-file", VLC_VAR_STRING );
/* some default internal settings */
var_Create( p_libvlc, "window", VLC_VAR_STRING );
var_Create( p_libvlc, "user-agent", VLC_VAR_STRING );
var_SetString( p_libvlc, "user-agent", "(LibVLC "VERSION")" );
/* Initialize playlist and get commandline files */
p_playlist = playlist_Create( VLC_OBJECT(p_libvlc) );
if( !p_playlist )
{
msg_Err( p_libvlc, "playlist initialization failed" );
module_EndBank (true);
return VLC_EGENERIC;
}
/* System specific configuration */
system_Configure( p_libvlc, i_argc - vlc_optind, ppsz_argv + vlc_optind );
#if defined(MEDIA_LIBRARY)
/* Get the ML */
if( var_GetBool( p_libvlc, "load-media-library-on-startup" ) )
{
priv->p_ml = ml_Create( VLC_OBJECT( p_libvlc ), NULL );
if( !priv->p_ml )
{
msg_Err( p_libvlc, "ML initialization failed" );
return VLC_EGENERIC;
}
}
else
{
priv->p_ml = NULL;
}
#endif
/* Add service discovery modules */
psz_modules = var_InheritString( p_libvlc, "services-discovery" );
if( psz_modules )
{
char *p = psz_modules, *m;
while( ( m = strsep( &p, " :," ) ) != NULL )
playlist_ServicesDiscoveryAdd( p_playlist, m );
free( psz_modules );
}
#ifdef ENABLE_VLM
/* Initialize VLM if vlm-conf is specified */
psz_parser = var_CreateGetNonEmptyString( p_libvlc, "vlm-conf" );
if( psz_parser )
{
priv->p_vlm = vlm_New( p_libvlc );
if( !priv->p_vlm )
msg_Err( p_libvlc, "VLM initialization failed" );
}
free( psz_parser );
#endif
/*
* Load background interfaces
*/
psz_modules = var_CreateGetNonEmptyString( p_libvlc, "extraintf" );
psz_control = var_CreateGetNonEmptyString( p_libvlc, "control" );
if( psz_modules && psz_control )
{
char* psz_tmp;
if( asprintf( &psz_tmp, "%s:%s", psz_modules, psz_control ) != -1 )
{
free( psz_modules );
psz_modules = psz_tmp;
}
}
else if( psz_control )
{
free( psz_modules );
psz_modules = strdup( psz_control );
}
psz_parser = psz_modules;
while ( psz_parser && *psz_parser )
{
char *psz_module, *psz_temp;
psz_module = psz_parser;
psz_parser = strchr( psz_module, ':' );
if ( psz_parser )
{
*psz_parser = '\0';
psz_parser++;
}
if( asprintf( &psz_temp, "%s,none", psz_module ) != -1)
{
intf_Create( p_libvlc, psz_temp );
free( psz_temp );
}
}
free( psz_modules );
free( psz_control );
/*
* Always load the hotkeys interface if it exists
*/
intf_Create( p_libvlc, "hotkeys,none" );
if( var_InheritBool( p_libvlc, "file-logging" )
#ifdef HAVE_SYSLOG_H
&& !var_InheritBool( p_libvlc, "syslog" )
#endif
)
{
intf_Create( p_libvlc, "logger,none" );
}
#ifdef HAVE_SYSLOG_H
if( var_InheritBool( p_libvlc, "syslog" ) )
{
char *logmode = var_CreateGetNonEmptyString( p_libvlc, "logmode" );
var_SetString( p_libvlc, "logmode", "syslog" );
intf_Create( p_libvlc, "logger,none" );
if( logmode )
{
var_SetString( p_libvlc, "logmode", logmode );
free( logmode );
}
var_Destroy( p_libvlc, "logmode" );
}
#endif
if( var_InheritBool( p_libvlc, "network-synchronisation") )
{
intf_Create( p_libvlc, "netsync,none" );
}
#ifdef __APPLE__
var_Create( p_libvlc, "drawable-view-top", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-view-left", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-view-bottom", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-view-right", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-top", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-left", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-bottom", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-right", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-nsobject", VLC_VAR_ADDRESS );
#endif
#if defined (WIN32) || defined (__OS2__)
var_Create( p_libvlc, "drawable-hwnd", VLC_VAR_INTEGER );
#endif
/*
* Get input filenames given as commandline arguments.
* We assume that the remaining parameters are filenames
* and their input options.
*/
GetFilenames( p_libvlc, i_argc - vlc_optind, ppsz_argv + vlc_optind );
/*
* Get --open argument
*/
psz_val = var_InheritString( p_libvlc, "open" );
if ( psz_val != NULL )
{
playlist_AddExt( p_playlist, psz_val, NULL, PLAYLIST_INSERT, 0,
-1, 0, NULL, 0, true, pl_Unlocked );
free( psz_val );
}
return VLC_SUCCESS;
}
/*****************************************************************************
* Simple parser open function
*****************************************************************************/
int osd_parser_simpleOpen( vlc_object_t *p_this )
{
osd_menu_t *p_menu = (osd_menu_t *) p_this;
osd_button_t *p_current = NULL; /* button currently processed */
osd_button_t *p_prev = NULL; /* previous processed button */
FILE *fd = NULL;
int result = 0;
if( !p_menu ) return VLC_ENOOBJ;
msg_Dbg( p_this, "opening osdmenu definition file %s", p_menu->psz_file );
fd = vlc_fopen( p_menu->psz_file, "r" );
if( !fd )
{
msg_Err( p_this, "failed to open osdmenu definition file %s",
p_menu->psz_file );
return VLC_EGENERIC;
}
/* Read first line */
if( !feof( fd ) )
{
char action[25] = "";
char cmd[25] = "";
char path[PATH_MAX] = "";
char *psz_path = NULL;
size_t i_len = 0;
long pos = 0;
result = fscanf(fd, "%24s %255s", action, path );
/* override images path ? */
psz_path = var_InheritString( p_this, "osdmenu-file-path" );
if( psz_path )
{
/* psz_path is not null and therefor path cannot be NULL
* it might be null terminated.
*/
strncpy( path, psz_path, PATH_MAX );
free( psz_path );
psz_path = NULL;
}
/* NULL terminate before asking the length of path[] */
path[PATH_MAX-1] = '\0';
i_len = strlen(path);
/* Protect against buffer overflow:
* max index is PATH_MAX-1 and we increment by 1 after
* so PATH_MAX-2 is the bigest we can have */
if( i_len > PATH_MAX - 2 )
i_len = PATH_MAX - 2;
#if defined(WIN32) || defined(UNDER_CE) || defined(__OS2__)
if( (i_len > 0) && path[i_len] != '\\' )
path[i_len] = '\\';
#else
if( (i_len > 0) && path[i_len] != '/' )
path[i_len] = '/';
#endif
path[i_len+1] = '\0';
if( result == 0 || result == EOF )
goto error;
msg_Dbg( p_this, "osdmenu dir %s", path );
if( i_len == 0 )
p_menu = osd_MenuNew( p_menu, NULL, 0, 0 );
else
p_menu = osd_MenuNew( p_menu, path, 0, 0 );
/* Peek for 'style' argument */
pos = ftell( fd );
if( pos < 0 )
goto error;
result = fscanf(fd, "%24s %24s", cmd, action );
if( result == 0 || result == EOF )
goto error;
msg_Dbg( p_this, "osdmenu %s %s", cmd, action );
if( strncmp( cmd, "style", 5 ) == 0 )
{
if( strncmp( action, "default", 7) == 0 )
{
p_menu->i_style = OSD_MENU_STYLE_SIMPLE;
}
else if( strncmp( action, "concat", 6) == 0 )
{
p_menu->i_style = OSD_MENU_STYLE_CONCAT;
}
}
else
{
result = fseek( fd, pos, SEEK_SET );
if( result < 0 )
goto error;
}
}
if( !p_menu )
goto error;
/* read successive lines */
while( !feof( fd ) )
{
osd_state_t *p_state_current = NULL; /* button state currently processed */
osd_state_t *p_state_prev = NULL; /* previous state processed button */
char cmd[25] = "";
char action[25] = "";
char state[25] = "";
char file[256] = "";
char path[PATH_MAX] = "";
int i_x = 0;
int i_y = 0;
result = fscanf( fd, "%24s %24s (%d,%d)", cmd, action, &i_x, &i_y );
if( result == 0 )
goto error;
if( strncmp( &cmd[0], "action", 6 ) != 0 )
break;
msg_Dbg( p_this, " + %s hotkey=%s (%d,%d)", cmd, action, i_x, i_y );
p_prev = p_current;
p_current = osd_ButtonNew( action, i_x, i_y );
if( !p_current )
goto error;
if( p_prev )
p_prev->p_next = p_current;
else
p_menu->p_button = p_current;
p_current->p_prev = p_prev;
/* parse all states */
while( !feof( fd ) )
{
char type[25] = "";
result = fscanf( fd, "\t%24s", state );
if( result == 0 )
goto error;
/* FIXME: We only parse one level deep now */
if( strncmp( state, "action", 6 ) == 0 )
{
osd_button_t *p_up = NULL;
result = fscanf( fd, "%24s (%d,%d)", action, &i_x, &i_y );
if( result == 0 )
goto error;
/* create new button */
p_up = osd_ButtonNew( action, i_x, i_y );
if( !p_up )
goto error;
/* Link to list */
p_up->p_down = p_current;
p_current->p_up = p_up;
msg_Dbg( p_this, " + (menu up) hotkey=%s (%d,%d)", action, i_x, i_y );
/* Parse type state */
result = fscanf( fd, "\t%24s %24s", cmd, type );
if( result == 0 )
goto error;
if( strncmp( cmd, "type", 4 ) == 0 )
{
if( strncmp( type, "volume", 6 ) == 0 )
{
p_menu->p_state->p_volume = p_up;
msg_Dbg( p_this, " + type=%s", type );
}
}
/* Parse range state */
result = fscanf( fd, "\t%24s", state );
if( result == 0 )
goto error;
/* Parse the range state */
if( strncmp( state, "range", 5 ) == 0 )
{
osd_state_t *p_range_current = NULL; /* range state currently processed */
osd_state_t *p_range_prev = NULL; /* previous state processed range */
int i_index = 0;
p_up->b_range = true;
result = fscanf( fd, "\t%24s", action );
if( result == 0 )
goto error;
result = fscanf( fd, "\t%d", &i_index );
if( result == 0 )
goto error;
msg_Dbg( p_this, " + (menu up) hotkey down %s, file=%s%s",
action, p_menu->psz_path, file );
free( p_up->psz_action_down );
p_up->psz_action_down = strdup( action );
/* Parse range contstruction :
* range <hotkey>
* <state1> <file1>
*
* <stateN> <fileN>
* end
*/
while( !feof( fd ) )
{
result = fscanf( fd, "\t%255s", file );
if( result == 0 )
goto error;
if( strncmp( file, "end", 3 ) == 0 )
break;
p_range_prev = p_range_current;
if( p_menu->psz_path )
{
size_t i_path_size = strlen( p_menu->psz_path );
size_t i_file_size = strlen( file );
if( (i_path_size + i_file_size >= PATH_MAX) ||
(i_path_size >= PATH_MAX) )
goto error;
strncpy( path, p_menu->psz_path, i_path_size );
strncpy( &path[i_path_size], file,
PATH_MAX - (i_path_size + i_file_size) );
path[ i_path_size + i_file_size ] = '\0';
p_range_current = osd_StateNew( p_menu, path, "pressed" );
}
else /* absolute paths are used. */
p_range_current = osd_StateNew( p_menu, file, "pressed" );
if( !p_range_current )
goto error;
if( !p_range_current->p_pic )
{
osd_StatesFree( p_menu, p_range_current );
goto error;
}
p_range_current->i_x = i_x;
p_range_current->i_y = i_y;
/* increment the number of ranges for this button */
p_up->i_ranges++;
if( p_range_prev )
p_range_prev->p_next = p_range_current;
else
p_up->p_states = p_range_current;
p_range_current->p_prev = p_range_prev;
msg_Dbg( p_this, " |- range=%d, file=%s%s",
p_up->i_ranges,
p_menu->psz_path, file );
}
if( i_index > 0 )
{
osd_state_t *p_range = NULL;
/* Find the default index for state range */
p_range = p_up->p_states;
while( (--i_index > 0) && p_range->p_next )
{
osd_state_t *p_temp = NULL;
p_temp = p_range->p_next;
p_range = p_temp;
}
p_up->p_current_state = p_range;
}
else p_up->p_current_state = p_up->p_states;
}
result = fscanf( fd, "\t%24s", state );
if( result == 0 )
goto error;
if( strncmp( state, "end", 3 ) != 0 )
goto error;
/* Continue at the beginning of the while() */
continue;
}
/* Parse the range state */
if( strncmp( state, "range", 5 ) == 0 )
{
osd_state_t *p_range_current = NULL; /* range state currently processed */
osd_state_t *p_range_prev = NULL; /* previous state processed range */
int i_index = 0;
p_current->b_range = true;
result = fscanf( fd, "\t%24s", action );
if( result == 0 )
goto error;
result = fscanf( fd, "\t%d", &i_index );
if( result == 0 )
goto error;
msg_Dbg( p_this, " + hotkey down %s, file=%s%s",
action, p_menu->psz_path, file );
free( p_current->psz_action_down );
p_current->psz_action_down = strdup( action );
/* Parse range contstruction :
* range <hotkey>
* <state1> <file1>
*
* <stateN> <fileN>
* end
*/
while( !feof( fd ) )
{
result = fscanf( fd, "\t%255s", file );
if( result == 0 )
goto error;
if( strncmp( file, "end", 3 ) == 0 )
break;
p_range_prev = p_range_current;
if( p_menu->psz_path )
{
size_t i_path_size = strlen( p_menu->psz_path );
size_t i_file_size = strlen( file );
if( (i_path_size + i_file_size >= PATH_MAX) ||
(i_path_size >= PATH_MAX) )
goto error;
strncpy( path, p_menu->psz_path, i_path_size );
strncpy( &path[i_path_size], file,
PATH_MAX - (i_path_size + i_file_size) );
path[ i_path_size + i_file_size ] = '\0';
p_range_current = osd_StateNew( p_menu, path, "pressed" );
}
else /* absolute paths are used. */
p_range_current = osd_StateNew( p_menu, file, "pressed" );
if( !p_range_current )
goto error;
if( !p_range_current->p_pic )
{
osd_StatesFree( p_menu, p_range_current );
goto error;
}
p_range_current->i_x = i_x;
p_range_current->i_y = i_y;
/* increment the number of ranges for this button */
p_current->i_ranges++;
if( p_range_prev )
p_range_prev->p_next = p_range_current;
else
p_current->p_states = p_range_current;
p_range_current->p_prev = p_range_prev;
msg_Dbg( p_this, " |- range=%d, file=%s%s",
p_current->i_ranges,
p_menu->psz_path, file );
}
if( i_index > 0 )
{
osd_state_t *p_range = NULL;
/* Find the default index for state range */
p_range = p_current->p_states;
while( (--i_index > 0) && p_range->p_next )
{
osd_state_t *p_temp = NULL;
p_temp = p_range->p_next;
p_range = p_temp;
}
p_current->p_current_state = p_range;
}
else p_current->p_current_state = p_current->p_states;
/* Continue at the beginning of the while() */
continue;
}
if( strncmp( state, "end", 3 ) == 0 )
break;
result = fscanf( fd, "\t%255s", file );
if( result == 0 )
goto error;
p_state_prev = p_state_current;
if( ( strncmp( ppsz_button_states[0], state, strlen(ppsz_button_states[0]) ) != 0 ) &&
( strncmp( ppsz_button_states[1], state, strlen(ppsz_button_states[1]) ) != 0 ) &&
( strncmp( ppsz_button_states[2], state, strlen(ppsz_button_states[2]) ) != 0 ) )
{
msg_Err( p_this, "invalid button state %s for button %s "
"expected %u: unselect, select or pressed)",
state, action, (unsigned)strlen(state));
goto error;
}
if( p_menu->psz_path )
{
size_t i_path_size = strlen( p_menu->psz_path );
size_t i_file_size = strlen( file );
if( (i_path_size + i_file_size >= PATH_MAX) ||
(i_path_size >= PATH_MAX) )
goto error;
strncpy( path, p_menu->psz_path, i_path_size );
strncpy( &path[i_path_size], file,
PATH_MAX - (i_path_size + i_file_size) );
path[ i_path_size + i_file_size ] = '\0';
p_state_current = osd_StateNew( p_menu, path, state );
}
else /* absolute paths are used. */
p_state_current = osd_StateNew( p_menu, file, state );
if( !p_state_current )
goto error;
if( !p_state_current->p_pic )
{
osd_StatesFree( p_menu, p_state_current );
goto error;
}
p_state_current->i_x = i_x;
p_state_current->i_y = i_y;
if( p_state_prev )
p_state_prev->p_next = p_state_current;
else
p_current->p_states = p_state_current;
p_state_current->p_prev = p_state_prev;
msg_Dbg( p_this, " |- state=%s, file=%s%s", state,
p_menu->psz_path, file );
}
p_current->p_current_state = p_current->p_states;
}
/* Find the last button and store its pointer.
* The OSD menu behaves like a roundrobin list.
*/
p_current = p_menu->p_button;
while( p_current && p_current->p_next )
{
osd_button_t *p_temp = NULL;
p_temp = p_current->p_next;
p_current = p_temp;
}
p_menu->p_last_button = p_current;
fclose( fd );
return VLC_SUCCESS;
error:
msg_Err( p_this, "parsing file failed (returned %d)", result );
if( p_menu )
osd_MenuFree( p_menu );
fclose( fd );
return VLC_EGENERIC;
}
/****************************************************************************
* OpenVCDImage: try to open a vcd image from a .cue file
****************************************************************************/
static int OpenVCDImage( vlc_object_t * p_this, const char *psz_dev,
vcddev_t *p_vcddev )
{
int i_ret = -1;
char *p_pos;
char *psz_vcdfile = NULL;
char *psz_cuefile = NULL;
FILE *cuefile = NULL;
int *p_sectors = NULL;
char line[1024];
bool b_found = false;
/* Check if we are dealing with a .cue file */
p_pos = strrchr( psz_dev, '.' );
if( p_pos && !strcmp( p_pos, ".cue" ) )
{
/* psz_dev must be the cue file. Let's assume there's a .bin
* file with the same filename */
if( asprintf( &psz_vcdfile, "%.*s.bin", (int)(p_pos - psz_dev),
psz_dev ) < 0 )
psz_vcdfile = NULL;
psz_cuefile = strdup( psz_dev );
}
else
if( p_pos )
{
/* psz_dev must be the actual vcd file. Let's assume there's a .cue
* file with the same filename */
if( asprintf( &psz_cuefile, "%.*s.cue", (int)(p_pos - psz_dev),
psz_dev ) < 0 )
psz_cuefile = NULL;
psz_vcdfile = strdup( psz_dev );
}
else
{
if( asprintf( &psz_cuefile, "%s.cue", psz_dev ) == -1 )
psz_cuefile = NULL;
/* If we need to look up the .cue file, then we don't have to look
* for the vcd */
psz_vcdfile = strdup( psz_dev );
}
if( psz_cuefile == NULL || psz_vcdfile == NULL )
goto error;
/* Open the cue file and try to parse it */
msg_Dbg( p_this,"trying .cue file: %s", psz_cuefile );
cuefile = vlc_fopen( psz_cuefile, "rt" );
if( cuefile == NULL )
{
msg_Dbg( p_this, "could not find .cue file" );
goto error;
}
msg_Dbg( p_this,"guessing vcd image file: %s", psz_vcdfile );
p_vcddev->i_vcdimage_handle = vlc_open( psz_vcdfile,
O_RDONLY | O_NONBLOCK | O_BINARY );
while( fgets( line, 1024, cuefile ) && !b_found )
{
/* We have a cue file, but no valid vcd file yet */
char filename[1024];
char type[16];
int i_temp = sscanf( line, "FILE \"%1023[^\"]\" %15s", filename, type );
switch( i_temp )
{
case 2:
msg_Dbg( p_this, "the cue file says the data file is %s", type );
if( strcasecmp( type, "BINARY" ) )
goto error; /* Error if not binary, otherwise treat as case 1 */
case 1:
if( p_vcddev->i_vcdimage_handle == -1 )
{
msg_Dbg( p_this, "we could not find the data file, but we found a new path" );
free( psz_vcdfile);
if( *filename != '/' && ((p_pos = strrchr( psz_cuefile, '/' ))
|| (p_pos = strrchr( psz_cuefile, '\\' ) )) )
{
psz_vcdfile = malloc( strlen(filename) +
(p_pos - psz_cuefile + 1) + 1 );
strncpy( psz_vcdfile, psz_cuefile, (p_pos - psz_cuefile + 1) );
strcpy( psz_vcdfile + (p_pos - psz_cuefile + 1), filename );
} else psz_vcdfile = strdup( filename );
msg_Dbg( p_this,"using vcd image file: %s", psz_vcdfile );
p_vcddev->i_vcdimage_handle = vlc_open( psz_vcdfile,
O_RDONLY | O_NONBLOCK | O_BINARY );
}
b_found = true;
default:
break;
}
}
if( p_vcddev->i_vcdimage_handle == -1)
goto error;
/* Try to parse the i_tracks and p_sectors info so we can just forget
* about the cuefile */
size_t i_tracks = 0;
while( fgets( line, 1024, cuefile ) && i_tracks < INT_MAX-1 )
{
/* look for a TRACK line */
char psz_dummy[10];
if( !sscanf( line, "%9s", psz_dummy ) || strcmp(psz_dummy, "TRACK") )
continue;
/* look for an INDEX line */
while( fgets( line, 1024, cuefile ) )
{
int i_num, i_min, i_sec, i_frame;
if( (sscanf( line, "%*9s %2u %2u:%2u:%2u", &i_num,
&i_min, &i_sec, &i_frame ) != 4) || (i_num != 1) )
continue;
int *buf = realloc (p_sectors, (i_tracks + 1) * sizeof (*buf));
if (buf == NULL)
goto error;
p_sectors = buf;
p_sectors[i_tracks] = MSF_TO_LBA(i_min, i_sec, i_frame);
msg_Dbg( p_this, "vcd track %i begins at sector:%i",
(int)i_tracks, (int)p_sectors[i_tracks] );
i_tracks++;
break;
}
}
/* fill in the last entry */
int *buf = realloc (p_sectors, (i_tracks + 1) * sizeof (*buf));
if (buf == NULL)
goto error;
p_sectors = buf;
p_sectors[i_tracks] = lseek(p_vcddev->i_vcdimage_handle, 0, SEEK_END)
/ VCD_SECTOR_SIZE;
msg_Dbg( p_this, "vcd track %i, begins at sector:%i",
(int)i_tracks, (int)p_sectors[i_tracks] );
p_vcddev->i_tracks = ++i_tracks;
p_vcddev->p_sectors = p_sectors;
p_sectors = NULL;
i_ret = 0;
error:
if( cuefile ) fclose( cuefile );
free( p_sectors );
free( psz_cuefile );
free( psz_vcdfile );
return i_ret;
}
static int WriteCatalog( addons_storage_t *p_storage,
addon_entry_t **pp_entries, int i_entries )
{
addon_entry_t *p_entry;
char *psz_file;
char *psz_file_tmp;
char *psz_tempstring;
char *psz_userdir = config_GetUserDir( VLC_DATA_DIR );
if ( !psz_userdir ) return VLC_ENOMEM;
if ( asprintf( &psz_file, "%s%s", psz_userdir, ADDONS_CATALOG ) < 1 )
{
free( psz_userdir );
return VLC_ENOMEM;
}
free( psz_userdir );
if ( asprintf( &psz_file_tmp, "%s.tmp%"PRIu32, psz_file, (uint32_t)getpid() ) < 1 )
{
free( psz_file );
return VLC_ENOMEM;
}
char *psz_path = strdup( psz_file );
if ( !psz_path )
{
free( psz_file );
free( psz_file_tmp );
return VLC_ENOMEM;
}
char *psz_buf = strrchr( psz_path, DIR_SEP_CHAR );
if( psz_buf )
{
*++psz_buf = '\0';
/* ensure directory exists */
if( !EMPTY_STR( psz_path ) ) recursive_mkdir( VLC_OBJECT(p_storage), psz_path );
}
free( psz_path );
FILE *p_catalog = vlc_fopen( psz_file_tmp, "wt" );
if ( !p_catalog )
{
free( psz_file );
free( psz_file_tmp );
return VLC_EGENERIC;
}
/* write XML header */
fprintf( p_catalog, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
fprintf( p_catalog, "<videolan xmlns=\"http://videolan.org/ns/vlc/addons/1.0\">\n" );
fprintf( p_catalog, "\t<addons>\n" );
for ( int i=0; i<i_entries; i++ )
{
p_entry = pp_entries[i];
vlc_mutex_lock( &p_entry->lock );
psz_tempstring = NULL;
if ( ( p_entry->e_state != ADDON_INSTALLED ) ||
!( p_entry->e_flags & ADDON_MANAGEABLE ) )
{
vlc_mutex_unlock( &p_entry->lock );
continue;
}
if ( p_entry->psz_source_module )
psz_tempstring = vlc_xml_encode( p_entry->psz_source_module );
char *psz_uuid = addons_uuid_to_psz( ( const addon_uuid_t * ) & p_entry->uuid );
fprintf( p_catalog, "\t\t<addon source=\"%s\" type=\"%s\" id=\"%s\" "
"downloads=\"%ld\" score=\"%d\"",
( psz_tempstring ) ? psz_tempstring : "",
getTypePsz( p_entry->e_type ),
psz_uuid,
p_entry->i_downloads,
p_entry->i_score );
free( psz_uuid );
free( psz_tempstring );
WRITE_WITH_ENTITIES( " version=\"%s\"", p_entry->psz_version )
fprintf( p_catalog, ">\n" );
WRITE_WITH_ENTITIES( "\t\t\t<name>%s</name>\n", p_entry->psz_name )
WRITE_WITH_ENTITIES( "\t\t\t<summary>%s</summary>\n", p_entry->psz_summary )
if ( p_entry->psz_description )
{
psz_tempstring = p_entry->psz_description;
/* FIXME: do real escaping */
while( ( psz_tempstring = strstr( psz_tempstring, "]]>" ) ) )
*psz_tempstring = ' ';
fprintf( p_catalog, "\t\t\t<description><![CDATA[%s]]></description>\n", p_entry->psz_description );
}
WRITE_WITH_ENTITIES( "\t\t\t<image>%s</image>\n", p_entry->psz_image_data )
WRITE_WITH_ENTITIES( "\t\t\t<archive>%s</archive>\n", p_entry->psz_archive_uri )
fprintf( p_catalog, "\t\t\t<authorship>\n" );
WRITE_WITH_ENTITIES( "\t\t\t\t<creator>%s</creator>\n", p_entry->psz_author )
WRITE_WITH_ENTITIES( "\t\t\t\t<sourceurl>%s</sourceurl>\n", p_entry->psz_source_uri )
fprintf( p_catalog, "\t\t\t</authorship>\n" );
FOREACH_ARRAY( addon_file_t *p_file, p_entry->files )
psz_tempstring = vlc_xml_encode( p_file->psz_filename );
fprintf( p_catalog, "\t\t\t<resource type=\"%s\">%s</resource>\n",
getTypePsz( p_file->e_filetype ), psz_tempstring );
free( psz_tempstring );
FOREACH_END();
fprintf( p_catalog, "\t\t</addon>\n" );
vlc_mutex_unlock( &p_entry->lock );
}
fprintf( p_catalog, "\t</addons>\n" );
fprintf( p_catalog, "</videolan>\n" );
fclose( p_catalog );
int i_ret = vlc_rename( psz_file_tmp, psz_file );
free( psz_file );
free( psz_file_tmp );
if( i_ret == -1 )
{
msg_Err( p_storage, "could not rename temp catalog: %s",
vlc_strerror_c(errno) );
return VLC_EGENERIC;
}
return VLC_SUCCESS;
}
/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
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_mode;
CONSOLE_INTRO_MSG;
msg_Info( p_intf, "using logger." );
/* Allocate instance and initialize some members */
p_sys = p_intf->p_sys = (intf_sys_t *)malloc( sizeof( intf_sys_t ) );
if( p_sys == NULL )
return VLC_ENOMEM;
p_sys->msg.p_intf = p_intf;
p_sys->msg.i_mode = MODE_TEXT;
psz_mode = var_InheritString( p_intf, "logmode" );
if( psz_mode )
{
if( !strcmp( psz_mode, "text" ) )
;
else if( !strcmp( psz_mode, "html" ) )
{
p_sys->msg.i_mode = MODE_HTML;
}
#ifdef HAVE_SYSLOG_H
else if( !strcmp( psz_mode, "syslog" ) )
{
p_sys->msg.i_mode = MODE_SYSLOG;
}
#endif
else
{
msg_Warn( p_intf, "invalid log mode `%s', using `text'", psz_mode );
p_sys->msg.i_mode = MODE_TEXT;
}
free( psz_mode );
}
else
{
msg_Warn( p_intf, "no log mode specified, using `text'" );
}
if( p_sys->msg.i_mode != MODE_SYSLOG )
{
char *psz_file = var_InheritString( p_intf, "logfile" );
if( !psz_file )
{
#ifdef __APPLE__
char *home = config_GetUserDir(VLC_DOCUMENTS_DIR);
if( home == NULL
|| asprintf( &psz_file, "%s/"LOG_DIR"/%s", home,
(p_sys->msg.i_mode == MODE_HTML) ? LOG_FILE_HTML
: LOG_FILE_TEXT ) == -1 )
psz_file = NULL;
free(home);
#else
switch( p_sys->msg.i_mode )
{
case MODE_HTML:
psz_file = strdup( LOG_FILE_HTML );
break;
case MODE_TEXT:
default:
psz_file = strdup( LOG_FILE_TEXT );
break;
}
#endif
msg_Warn( p_intf, "no log filename provided, using `%s'",
psz_file );
}
/* Open the log file and remove any buffering for the stream */
msg_Dbg( p_intf, "opening logfile `%s'", psz_file );
p_sys->msg.p_file = vlc_fopen( psz_file, "at" );
if( p_sys->msg.p_file == NULL )
{
msg_Err( p_intf, "error opening logfile `%s'", psz_file );
free( p_sys );
free( psz_file );
return -1;
}
setvbuf( p_sys->msg.p_file, NULL, _IONBF, 0 );
free( psz_file );
switch( p_sys->msg.i_mode )
{
case MODE_HTML:
fputs( HTML_HEADER, p_sys->msg.p_file );
break;
case MODE_TEXT:
default:
fputs( TEXT_HEADER, p_sys->msg.p_file );
break;
}
}
else
{
p_sys->msg.p_file = NULL;
#ifdef HAVE_SYSLOG_H
int i_facility;
char *psz_facility = var_InheritString( p_intf, "syslog-facility" );
if( psz_facility )
{
bool b_valid = 0;
for( size_t i = 0; i < fac_entries; ++i )
{
if( !strcmp( psz_facility, fac_name[i] ) )
{
i_facility = fac_number[i];
b_valid = 1;
break;
}
}
if( !b_valid )
{
msg_Warn( p_intf, "invalid syslog facility `%s', using `%s'",
psz_facility, fac_name[0] );
i_facility = fac_number[0];
}
free( psz_facility );
}
else
{
msg_Warn( p_intf, "no syslog facility specified, using `%s'",
fac_name[0] );
i_facility = fac_number[0];
}
openlog( "vlc", LOG_PID|LOG_NDELAY, i_facility );
#endif
}
p_sys->p_sub = msg_Subscribe( p_intf->p_libvlc, Overflow, &p_sys->msg );
return 0;
}
int vout_snapshot_SaveImage(char **name, int *sequential,
const block_t *image,
vout_thread_t *p_vout,
const vout_snapshot_save_cfg_t *cfg)
{
/* */
char *filename;
DIR *pathdir = vlc_opendir(cfg->path);
input_thread_t *input = (input_thread_t*)p_vout->p->input;
if (pathdir != NULL) {
/* The use specified a directory path */
closedir(pathdir);
/* */
char *prefix = NULL;
if (cfg->prefix_fmt)
prefix = str_format(input, cfg->prefix_fmt);
if (prefix)
filename_sanitize(prefix);
else {
prefix = strdup("vlcsnap-");
if (!prefix)
goto error;
}
if (cfg->is_sequential) {
for (int num = cfg->sequence; ; num++) {
struct stat st;
if (asprintf(&filename, "%s" DIR_SEP "%s%05d.%s",
cfg->path, prefix, num, cfg->format) < 0) {
free(prefix);
goto error;
}
if (vlc_stat(filename, &st)) {
*sequential = num;
break;
}
free(filename);
}
} else {
struct timespec ts;
struct tm curtime;
char buffer[128];
timespec_get(&ts, TIME_UTC);
if (localtime_r(&ts.tv_sec, &curtime) == NULL)
gmtime_r(&ts.tv_sec, &curtime);
if (strftime(buffer, sizeof(buffer), "%Y-%m-%d-%Hh%Mm%Ss",
&curtime) == 0)
strcpy(buffer, "error");
if (asprintf(&filename, "%s" DIR_SEP "%s%s%03lu.%s",
cfg->path, prefix, buffer, ts.tv_nsec / 1000000,
cfg->format) < 0)
filename = NULL;
}
free(prefix);
} else {
/* The user specified a full path name (including file name) */
filename = str_format(input, cfg->path);
path_sanitize(filename);
}
if (!filename)
goto error;
/* Save the snapshot */
FILE *file = vlc_fopen(filename, "wb");
if (!file) {
msg_Err(p_vout, "Failed to open '%s'", filename);
free(filename);
goto error;
}
if (fwrite(image->p_buffer, image->i_buffer, 1, file) != 1) {
msg_Err(p_vout, "Failed to write to '%s'", filename);
fclose(file);
free(filename);
goto error;
}
fclose(file);
/* */
if (name)
*name = filename;
else
free(filename);
return VLC_SUCCESS;
error:
msg_Err(p_vout, "could not save snapshot");
return VLC_EGENERIC;
}
/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
static int Open( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
intf_sys_t *p_sys;
CONSOLE_INTRO_MSG;
msg_Info( p_intf, "using logger." );
/* Allocate instance and initialize some members */
p_sys = p_intf->p_sys = (intf_sys_t *)malloc( sizeof( intf_sys_t ) );
if( p_sys == NULL )
return VLC_ENOMEM;
p_sys->p_file = NULL;
vlc_log_cb cb = TextPrint;
const char *filename = LOG_FILE_TEXT, *header = TEXT_HEADER;
p_sys->footer = TEXT_FOOTER;
char *mode = var_InheritString( p_intf, "logmode" );
if( mode != NULL )
{
if( !strcmp( mode, "html" ) )
{
p_sys->footer = HTML_FOOTER;
header = HTML_HEADER;
cb = HtmlPrint;
}
#ifdef HAVE_SYSLOG_H
else if( !strcmp( mode, "syslog" ) )
cb = SyslogPrint;
#endif
#ifdef __ANDROID__
else if( !strcmp( mode, "android" ) )
cb = AndroidPrint;
#endif
else if( strcmp( mode, "text" ) )
msg_Warn( p_intf, "invalid log mode `%s', using `text'", mode );
free( mode );
}
#ifdef HAVE_SYSLOG_H
if( cb == SyslogPrint )
{
int i_facility;
char *psz_facility = var_InheritString( p_intf, "syslog-facility" );
if( psz_facility )
{
bool b_valid = 0;
for( size_t i = 0; i < fac_entries; ++i )
{
if( !strcmp( psz_facility, fac_name[i] ) )
{
i_facility = fac_number[i];
b_valid = 1;
break;
}
}
if( !b_valid )
{
msg_Warn( p_intf, "invalid syslog facility `%s', using `%s'",
psz_facility, fac_name[0] );
i_facility = fac_number[0];
}
free( psz_facility );
}
else
{
msg_Warn( p_intf, "no syslog facility specified, using `%s'",
fac_name[0] );
i_facility = fac_number[0];
}
char *psz_syslog_ident = var_InheritString( p_intf, "syslog-ident" );
if (unlikely(psz_syslog_ident == NULL))
{
free( p_sys );
return VLC_ENOMEM;
}
p_sys->ident = psz_syslog_ident;
openlog( p_sys->ident, LOG_PID|LOG_NDELAY, i_facility );
p_sys->p_file = NULL;
}
else
#endif
#ifdef __ANDROID__
if( cb == AndroidPrint )
{
/* nothing to do */
}
else
#endif
{
char *psz_file = var_InheritString( p_intf, "logfile" );
if( !psz_file )
{
#ifdef __APPLE__
# define LOG_DIR "Library/Logs"
char *home = config_GetUserDir(VLC_HOME_DIR);
if( home == NULL
|| asprintf( &psz_file, "%s/"LOG_DIR"/%s", home,
filename ) == -1 )
psz_file = NULL;
free(home);
filename = psz_file;
#endif
msg_Warn( p_intf, "no log filename provided, using `%s'",
filename );
}
else
filename = psz_file;
/* Open the log file and remove any buffering for the stream */
msg_Dbg( p_intf, "opening logfile `%s'", filename );
p_sys->p_file = vlc_fopen( filename, "at" );
if( p_sys->p_file == NULL )
{
msg_Err( p_intf, "error opening logfile `%s': %m", filename );
free( psz_file );
free( p_sys );
return VLC_EGENERIC;
}
free( psz_file );
setvbuf( p_sys->p_file, NULL, _IONBF, 0 );
fputs( header, p_sys->p_file );
}
vlc_LogSet( p_intf->p_libvlc, cb, p_intf );
return VLC_SUCCESS;
}
static int Retrieve( addons_finder_t *p_finder, addon_entry_t *p_entry )
{
if ( !p_entry->psz_archive_uri )
return VLC_EGENERIC;
/* get archive and parse manifest */
stream_t *p_stream;
if ( p_entry->psz_archive_uri[0] == '/' )
{
/* Relative path */
char *psz_uri;
if ( ! asprintf( &psz_uri, ADDONS_REPO_SCHEMEHOST"%s", p_entry->psz_archive_uri ) )
return VLC_ENOMEM;
p_stream = stream_UrlNew( p_finder, psz_uri );
free( psz_uri );
}
else
{
p_stream = stream_UrlNew( p_finder, p_entry->psz_archive_uri );
}
msg_Dbg( p_finder, "downloading archive %s", p_entry->psz_archive_uri );
if ( !p_stream ) return VLC_EGENERIC;
/* In case of pf_ reuse */
if ( p_finder->p_sys->psz_tempfile )
{
vlc_unlink( p_finder->p_sys->psz_tempfile );
FREENULL( p_finder->p_sys->psz_tempfile );
}
p_finder->p_sys->psz_tempfile = tempnam( NULL, "vlp" );
if ( !p_finder->p_sys->psz_tempfile )
{
msg_Err( p_finder, "Can't create temp storage file" );
stream_Delete( p_stream );
return VLC_EGENERIC;
}
FILE *p_destfile = vlc_fopen( p_finder->p_sys->psz_tempfile, "w" );
if( !p_destfile )
{
msg_Err( p_finder, "Failed to open addon temp storage file" );
FREENULL(p_finder->p_sys->psz_tempfile);
stream_Delete( p_stream );
return VLC_EGENERIC;
}
char buffer[1<<10];
int i_read = 0;
while ( ( i_read = stream_Read( p_stream, &buffer, 1<<10 ) ) )
{
if ( fwrite( &buffer, i_read, 1, p_destfile ) < 1 )
{
msg_Err( p_finder, "Failed to write to Addon file" );
fclose( p_destfile );
stream_Delete( p_stream );
return VLC_EGENERIC;
}
}
fclose( p_destfile );
stream_Delete( p_stream );
msg_Dbg( p_finder, "Reading manifest from %s", p_finder->p_sys->psz_tempfile );
char *psz_manifest;
if ( asprintf( &psz_manifest, "unzip://%s!/manifest.xml",
p_finder->p_sys->psz_tempfile ) < 1 )
return VLC_ENOMEM;
p_stream = stream_UrlNew( p_finder, psz_manifest );
free( psz_manifest );
int i_ret = ( ParseManifest( p_finder, p_entry,
p_finder->p_sys->psz_tempfile, p_stream ) > 0 )
? VLC_SUCCESS : VLC_EGENERIC;
stream_Delete( p_stream );
return i_ret;
}
int playlist_SaveArt( vlc_object_t *obj, input_item_t *p_item,
const void *data, size_t length, const char *psz_type )
{
char *psz_filename = ArtCacheName( p_item, psz_type );
if( !psz_filename )
return VLC_EGENERIC;
char *psz_uri = vlc_path2uri( psz_filename, "file" );
if( !psz_uri )
{
free( psz_filename );
return VLC_EGENERIC;
}
/* Check if we already dumped it */
struct stat s;
if( !vlc_stat( psz_filename, &s ) )
{
input_item_SetArtURL( p_item, psz_uri );
free( psz_filename );
free( psz_uri );
return VLC_SUCCESS;
}
/* Dump it otherwise */
FILE *f = vlc_fopen( psz_filename, "wb" );
if( f )
{
if( fwrite( data, 1, length, f ) != length )
{
msg_Err( obj, "%s: %s", psz_filename, vlc_strerror_c(errno) );
}
else
{
msg_Dbg( obj, "album art saved to %s", psz_filename );
input_item_SetArtURL( p_item, psz_uri );
}
fclose( f );
}
free( psz_uri );
/* save uid info */
char *uid = input_item_GetInfo( p_item, "uid", "md5" );
if ( ! *uid )
{
free( uid );
goto end;
}
char *psz_byuiddir = GetDirByItemUIDs( uid );
char *psz_byuidfile = GetFileByItemUID( psz_byuiddir, "arturl" );
ArtCacheCreateDir( psz_byuiddir );
free( psz_byuiddir );
if ( psz_byuidfile )
{
f = vlc_fopen( psz_byuidfile, "wb" );
if ( f )
{
if( fputs( "file://", f ) < 0 || fputs( psz_filename, f ) < 0 )
msg_Err( obj, "Error writing %s: %s", psz_byuidfile,
vlc_strerror_c(errno) );
fclose( f );
}
free( psz_byuidfile );
}
free( uid );
/* !save uid info */
end:
free( psz_filename );
return VLC_SUCCESS;
}
static FILE *config_OpenConfigFile( vlc_object_t *p_obj )
{
char *psz_filename = config_GetConfigFile( p_obj );
if( psz_filename == NULL )
return NULL;
msg_Dbg( p_obj, "opening config file (%s)", psz_filename );
FILE *p_stream = vlc_fopen( psz_filename, "rt" );
if( p_stream == NULL && errno != ENOENT )
{
msg_Err( p_obj, "cannot open config file (%s): %m",
psz_filename );
}
#if !( defined(WIN32) || defined(__APPLE__) )
else if( p_stream == NULL && errno == ENOENT )
{
/* This is the fallback for pre XDG Base Directory
* Specification configs */
char *home = config_GetUserDir(VLC_HOME_DIR);
char *psz_old;
if( home != NULL
&& asprintf( &psz_old, "%s/.vlc/" CONFIG_FILE,
home ) != -1 )
{
p_stream = vlc_fopen( psz_old, "rt" );
if( p_stream )
{
/* Old config file found. We want to write it at the
* new location now. */
msg_Info( p_obj->p_libvlc, "Found old config file at %s. "
"VLC will now use %s.", psz_old, psz_filename );
char *psz_readme;
if( asprintf(&psz_readme,"%s/.vlc/README",
home ) != -1 )
{
FILE *p_readme = vlc_fopen( psz_readme, "wt" );
if( p_readme )
{
fprintf( p_readme, "The VLC media player "
"configuration folder has moved to comply\n"
"with the XDG Base Directory Specification "
"version 0.6. Your\nconfiguration has been "
"copied to the new location:\n%s\nYou can "
"delete this directory and all its contents.",
psz_filename);
fclose( p_readme );
}
free( psz_readme );
}
/* Remove the old configuration file so that --reset-config
* can work properly. Fortunately, Linux allows removing
* open files - with most filesystems. */
unlink( psz_old );
}
free( psz_old );
}
free( home );
}
#endif
free( psz_filename );
return p_stream;
}
/**
* Initialize a libvlc instance
* This function initializes a previously allocated libvlc instance:
* - CPU detection
* - gettext initialization
* - message queue, module bank and playlist initialization
* - configuration and commandline parsing
*/
int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc,
const char *ppsz_argv[] )
{
libvlc_priv_t *priv = libvlc_priv (p_libvlc);
char * psz_modules = NULL;
char * psz_parser = NULL;
char * psz_control = NULL;
char *psz_val;
/* System specific initialization code */
system_Init();
vlc_LogPreinit(p_libvlc);
/* Initialize the module bank and load the configuration of the
* core module. We need to do this at this stage to be able to display
* a short help if required by the user. (short help == core module
* options) */
module_InitBank ();
/* Get command line options that affect module loading. */
if( config_LoadCmdLine( p_libvlc, i_argc, ppsz_argv, NULL ) )
{
module_EndBank (false);
return VLC_EGENERIC;
}
vlc_threads_setup (p_libvlc);
/* Load the builtins and plugins into the module_bank.
* We have to do it before config_Load*() because this also gets the
* list of configuration options exported by each module and loads their
* default values. */
size_t module_count = module_LoadPlugins (p_libvlc);
/*
* Override default configuration with config file settings
*/
if( !var_InheritBool( p_libvlc, "ignore-config" ) )
{
if( var_InheritBool( p_libvlc, "reset-config" ) )
config_SaveConfigFile( p_libvlc ); /* Save default config */
else
config_LoadConfigFile( p_libvlc );
}
/*
* Override configuration with command line settings
*/
int vlc_optind;
if( config_LoadCmdLine( p_libvlc, i_argc, ppsz_argv, &vlc_optind ) )
{
vlc_LogDeinit (p_libvlc);
module_EndBank (true);
return VLC_EGENERIC;
}
vlc_LogInit(p_libvlc);
/*
* Support for gettext
*/
#if defined( ENABLE_NLS ) \
&& ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
vlc_bindtextdomain (PACKAGE_NAME);
#endif
/*xgettext: Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */
msg_Dbg( p_libvlc, "translation test: code is \"%s\"", _("C") );
if (config_PrintHelp (VLC_OBJECT(p_libvlc)))
{
module_EndBank (true);
exit(0);
}
if( module_count <= 1 )
{
msg_Err( p_libvlc, "No plugins found! Check your VLC installation.");
vlc_LogDeinit (p_libvlc);
module_EndBank (true);
return VLC_ENOMOD;
}
#ifdef HAVE_DAEMON
/* Check for daemon mode */
if( var_InheritBool( p_libvlc, "daemon" ) )
{
if( daemon( 1, 0) != 0 )
{
msg_Err( p_libvlc, "Unable to fork vlc to daemon mode" );
vlc_LogDeinit (p_libvlc);
module_EndBank (true);
return VLC_ENOMEM;
}
/* lets check if we need to write the pidfile */
char *pidfile = var_InheritString( p_libvlc, "pidfile" );
if( pidfile != NULL )
{
FILE *stream = vlc_fopen( pidfile, "w" );
if( stream != NULL )
{
fprintf( stream, "%d", (int)getpid() );
fclose( stream );
msg_Dbg( p_libvlc, "written PID file %s", pidfile );
}
else
msg_Err( p_libvlc, "cannot write PID file %s: %s",
pidfile, vlc_strerror_c(errno) );
free( pidfile );
}
}
else
{
var_Create( p_libvlc, "pidfile", VLC_VAR_STRING );
var_SetString( p_libvlc, "pidfile", "" );
}
#endif
/* FIXME: could be replaced by using Unix sockets */
#ifdef HAVE_DBUS
#define MPRIS_APPEND "/org/mpris/MediaPlayer2/TrackList/Append"
#define MPRIS_BUS_NAME "org.mpris.MediaPlayer2.vlc"
#define MPRIS_OBJECT_PATH "/org/mpris/MediaPlayer2"
#define MPRIS_TRACKLIST_INTERFACE "org.mpris.MediaPlayer2.TrackList"
if( var_InheritBool( p_libvlc, "one-instance" )
|| ( var_InheritBool( p_libvlc, "one-instance-when-started-from-file" )
&& var_InheritBool( p_libvlc, "started-from-file" ) ) )
{
for( int i = vlc_optind; i < i_argc; i++ )
if( ppsz_argv[i][0] == ':' )
{
msg_Err( p_libvlc, "item option %s incompatible with single instance",
ppsz_argv[i] );
goto dbus_out;
}
/* Initialise D-Bus interface, check for other instances */
dbus_threads_init_default();
DBusError err;
dbus_error_init( &err );
/* connect to the session bus */
DBusConnection *conn = dbus_bus_get( DBUS_BUS_SESSION, &err );
if( conn == NULL )
{
msg_Err( p_libvlc, "Failed to connect to D-Bus session daemon: %s",
err.message );
dbus_error_free( &err );
goto dbus_out;
}
/* check if VLC is available on the bus
* if not: D-Bus control is not enabled on the other
* instance and we can't pass MRLs to it */
/* FIXME: This check is totally brain-dead and buggy. */
if( !dbus_bus_name_has_owner( conn, MPRIS_BUS_NAME, &err ) )
{
dbus_connection_unref( conn );
if( dbus_error_is_set( &err ) )
{
msg_Err( p_libvlc, "D-Bus error: %s", err.message );
}
else
msg_Dbg( p_libvlc, "No media player running. Continuing normally." );
dbus_error_free( &err );
goto dbus_out;
}
const dbus_bool_t play = !var_InheritBool( p_libvlc, "playlist-enqueue" );
msg_Warn( p_libvlc, "media player running. Exiting...");
for( int i = vlc_optind; i < i_argc; i++ )
{
DBusMessage *msg = dbus_message_new_method_call(
MPRIS_BUS_NAME, MPRIS_OBJECT_PATH, MPRIS_TRACKLIST_INTERFACE, "AddTrack" );
if( unlikely(msg == NULL) )
continue;
/* We need to resolve relative paths in this instance */
char *mrl;
if( strstr( ppsz_argv[i], "://" ) )
mrl = strdup( ppsz_argv[i] );
else
mrl = vlc_path2uri( ppsz_argv[i], NULL );
if( mrl == NULL )
{
dbus_message_unref( msg );
continue;
}
const char *after_track = MPRIS_APPEND;
/* append MRLs */
if( !dbus_message_append_args( msg, DBUS_TYPE_STRING, &mrl,
DBUS_TYPE_OBJECT_PATH, &after_track,
DBUS_TYPE_BOOLEAN, &play,
DBUS_TYPE_INVALID ) )
{
dbus_message_unref( msg );
msg = NULL;
free( mrl );
continue;
}
msg_Dbg( p_libvlc, "Adds %s to the running media player", mrl );
free( mrl );
/* send message and get a handle for a reply */
DBusMessage *reply = dbus_connection_send_with_reply_and_block( conn, msg, -1,
&err );
dbus_message_unref( msg );
if( reply == NULL )
{
msg_Err( p_libvlc, "D-Bus error: %s", err.message );
continue;
}
dbus_message_unref( reply );
}
/* we unreference the connection when we've finished with it */
dbus_connection_unref( conn );
exit( 0 );
}
#undef MPRIS_APPEND
#undef MPRIS_BUS_NAME
#undef MPRIS_OBJECT_PATH
#undef MPRIS_TRACKLIST_INTERFACE
dbus_out:
#endif // HAVE_DBUS
vlc_CPU_dump( VLC_OBJECT(p_libvlc) );
priv->b_stats = var_InheritBool( p_libvlc, "stats" );
/*
* Initialize hotkey handling
*/
priv->actions = vlc_InitActions( p_libvlc );
/*
* Meta data handling
*/
priv->parser = playlist_preparser_New(VLC_OBJECT(p_libvlc));
/* Create a variable for showing the fullscreen interface */
var_Create( p_libvlc, "intf-toggle-fscontrol", VLC_VAR_BOOL );
var_SetBool( p_libvlc, "intf-toggle-fscontrol", true );
/* Create a variable for the Boss Key */
var_Create( p_libvlc, "intf-boss", VLC_VAR_VOID );
/* Create a variable for showing the main interface */
var_Create( p_libvlc, "intf-show", VLC_VAR_BOOL );
/* Create a variable for showing the right click menu */
var_Create( p_libvlc, "intf-popupmenu", VLC_VAR_BOOL );
/* variables for signalling creation of new files */
var_Create( p_libvlc, "snapshot-file", VLC_VAR_STRING );
var_Create( p_libvlc, "record-file", VLC_VAR_STRING );
/* some default internal settings */
var_Create( p_libvlc, "window", VLC_VAR_STRING );
/* NOTE: Because the playlist and interfaces start before this function
* returns control to the application (DESIGN BUG!), all these variables
* must be created (in place of libvlc_new()) and set to VLC defaults
* (in place of VLC main()) *here*. */
var_Create( p_libvlc, "user-agent", VLC_VAR_STRING );
var_SetString( p_libvlc, "user-agent",
"VLC media player (LibVLC "VERSION")" );
var_Create( p_libvlc, "http-user-agent", VLC_VAR_STRING );
var_SetString( p_libvlc, "http-user-agent",
"VLC/"PACKAGE_VERSION" LibVLC/"PACKAGE_VERSION );
var_Create( p_libvlc, "app-icon-name", VLC_VAR_STRING );
var_SetString( p_libvlc, "app-icon-name", PACKAGE_NAME );
var_Create( p_libvlc, "app-id", VLC_VAR_STRING );
var_SetString( p_libvlc, "app-id", "org.VideoLAN.VLC" );
var_Create( p_libvlc, "app-version", VLC_VAR_STRING );
var_SetString( p_libvlc, "app-version", PACKAGE_VERSION );
/* System specific configuration */
system_Configure( p_libvlc, i_argc - vlc_optind, ppsz_argv + vlc_optind );
#ifdef ENABLE_VLM
/* Initialize VLM if vlm-conf is specified */
psz_parser = var_CreateGetNonEmptyString( p_libvlc, "vlm-conf" );
if( psz_parser )
{
priv->p_vlm = vlm_New( p_libvlc );
if( !priv->p_vlm )
msg_Err( p_libvlc, "VLM initialization failed" );
}
free( psz_parser );
#endif
/*
* Load background interfaces
*/
psz_modules = var_CreateGetNonEmptyString( p_libvlc, "extraintf" );
psz_control = var_CreateGetNonEmptyString( p_libvlc, "control" );
if( psz_modules && psz_control )
{
char* psz_tmp;
if( asprintf( &psz_tmp, "%s:%s", psz_modules, psz_control ) != -1 )
{
free( psz_modules );
psz_modules = psz_tmp;
}
}
else if( psz_control )
{
free( psz_modules );
psz_modules = strdup( psz_control );
}
psz_parser = psz_modules;
while ( psz_parser && *psz_parser )
{
char *psz_module, *psz_temp;
psz_module = psz_parser;
psz_parser = strchr( psz_module, ':' );
if ( psz_parser )
{
*psz_parser = '\0';
psz_parser++;
}
if( asprintf( &psz_temp, "%s,none", psz_module ) != -1)
{
libvlc_InternalAddIntf( p_libvlc, psz_temp );
free( psz_temp );
}
}
free( psz_modules );
free( psz_control );
if( var_InheritBool( p_libvlc, "network-synchronisation") )
libvlc_InternalAddIntf( p_libvlc, "netsync,none" );
#ifdef __APPLE__
var_Create( p_libvlc, "drawable-view-top", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-view-left", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-view-bottom", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-view-right", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-top", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-left", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-bottom", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-clip-right", VLC_VAR_INTEGER );
var_Create( p_libvlc, "drawable-nsobject", VLC_VAR_ADDRESS );
#endif
/*
* Get input filenames given as commandline arguments.
* We assume that the remaining parameters are filenames
* and their input options.
*/
GetFilenames( p_libvlc, i_argc - vlc_optind, ppsz_argv + vlc_optind );
/*
* Get --open argument
*/
psz_val = var_InheritString( p_libvlc, "open" );
if ( psz_val != NULL )
{
intf_InsertItem( p_libvlc, psz_val, 0, NULL, 0 );
free( psz_val );
}
return VLC_SUCCESS;
}
