1 /*****************************************************************************
2 * http.c : HTTP/HTTPS Remote control interface
3 *****************************************************************************
4 * Copyright (C) 2001-2005 the VideoLAN team
7 * Authors: Gildas Bazin <gbazin@netcourrier.com>
8 * Laurent Aimar <fenrir@via.ecp.fr>
9 * Christophe Massiot <massiot@via.ecp.fr>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
28 /*****************************************************************************
30 *****************************************************************************/
31 static int Open ( vlc_object_t * );
32 static void Close( vlc_object_t * );
34 #define HOST_TEXT N_( "Host address" )
35 #define HOST_LONGTEXT N_( \
36 "Address and port the HTTP interface will listen on. It defaults to " \
37 "all network interfaces (0.0.0.0)." \
38 " If you want the telnet interface to be available only on the local " \
39 "machine, enter 127.0.0.1" )
40 #define SRC_TEXT N_( "Source directory" )
41 #define SRC_LONGTEXT N_( "Source directory" )
42 #define CHARSET_TEXT N_( "Charset" )
43 #define CHARSET_LONGTEXT N_( \
44 "Charset declared in Content-Type header (default UTF-8)." )
45 #define HANDLERS_TEXT N_( "Handlers" )
46 #define HANDLERS_LONGTEXT N_( \
47 "List of handler extensions and executable paths (for instance: " \
48 "php=/usr/bin/php,pl=/usr/bin/perl)." )
49 #define CERT_TEXT N_( "Certificate file" )
50 #define CERT_LONGTEXT N_( "HTTP interface x509 PEM certificate file " \
52 #define KEY_TEXT N_( "Private key file" )
53 #define KEY_LONGTEXT N_( "HTTP interface x509 PEM private key file." )
54 #define CA_TEXT N_( "Root CA file" )
55 #define CA_LONGTEXT N_( "HTTP interface x509 PEM trusted root CA " \
56 "certificates file." )
57 #define CRL_TEXT N_( "CRL file" )
58 #define CRL_LONGTEXT N_( "HTTP interace Certificates Revocation List file." )
61 set_shortname( _("HTTP"));
62 set_description( _("HTTP remote control interface") );
63 set_category( CAT_INTERFACE );
64 set_subcategory( SUBCAT_INTERFACE_MAIN );
65 add_string ( "http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT, VLC_TRUE );
66 add_string ( "http-src", NULL, NULL, SRC_TEXT, SRC_LONGTEXT, VLC_TRUE );
67 add_string ( "http-charset", "UTF-8", NULL, CHARSET_TEXT, CHARSET_LONGTEXT, VLC_TRUE );
68 #if defined( HAVE_FORK ) || defined( WIN32 )
69 add_string ( "http-handlers", NULL, NULL, HANDLERS_TEXT, HANDLERS_LONGTEXT, VLC_TRUE );
71 set_section( N_("HTTP SSL" ), 0 );
72 add_string ( "http-intf-cert", NULL, NULL, CERT_TEXT, CERT_LONGTEXT, VLC_TRUE );
73 add_string ( "http-intf-key", NULL, NULL, KEY_TEXT, KEY_LONGTEXT, VLC_TRUE );
74 add_string ( "http-intf-ca", NULL, NULL, CA_TEXT, CA_LONGTEXT, VLC_TRUE );
75 add_string ( "http-intf-crl", NULL, NULL, CRL_TEXT, CRL_LONGTEXT, VLC_TRUE );
76 set_capability( "interface", 0 );
77 set_callbacks( Open, Close );
81 /*****************************************************************************
83 *****************************************************************************/
84 static void Run ( intf_thread_t *p_intf );
86 /*****************************************************************************
88 *****************************************************************************/
89 #if !defined(__APPLE__) && !defined(SYS_BEOS) && !defined(WIN32)
90 static int DirectoryCheck( char *psz_dir )
94 #ifdef HAVE_SYS_STAT_H
95 struct stat stat_info;
97 if( utf8_stat( psz_dir, &stat_info ) == -1 || !S_ISDIR( stat_info.st_mode ) )
103 if( ( p_dir = utf8_opendir( psz_dir ) ) == NULL )
114 /*****************************************************************************
115 * Activate: initialize and create stuff
116 *****************************************************************************/
117 static int Open( vlc_object_t *p_this )
119 intf_thread_t *p_intf = (intf_thread_t*)p_this;
122 const char *psz_cert = NULL, *psz_key = NULL, *psz_ca = NULL,
128 psz_address = config_GetPsz( p_intf, "http-host" );
129 if( psz_address != NULL )
131 char *psz_parser = strchr( psz_address, ':' );
134 *psz_parser++ = '\0';
135 i_port = atoi( psz_parser );
139 psz_address = strdup("");
141 p_intf->p_sys = p_sys = malloc( sizeof( intf_sys_t ) );
144 return( VLC_ENOMEM );
146 p_sys->p_playlist = NULL;
147 p_sys->p_input = NULL;
149 p_sys->psz_address = psz_address;
150 p_sys->i_port = i_port;
152 /* determine Content-Type value for HTML pages */
153 psz_src = config_GetPsz( p_intf, "http-charset" );
154 if( psz_src == NULL || !*psz_src )
156 if( psz_src != NULL ) free( psz_src );
157 psz_src = strdup("UTF-8");
160 p_sys->psz_html_type = malloc( 20 + strlen( psz_src ) );
161 if( p_sys->psz_html_type == NULL )
163 free( p_sys->psz_address );
168 sprintf( p_sys->psz_html_type, "text/html; charset=%s", psz_src );
169 msg_Dbg( p_intf, "using charset=%s", psz_src );
171 if( strcmp( psz_src, "UTF-8" ) )
173 char psz_encoding[strlen( psz_src ) + sizeof( "//translit")];
174 sprintf( psz_encoding, "%s//translit", psz_src);
176 p_sys->iconv_from_utf8 = vlc_iconv_open( psz_encoding, "UTF-8" );
177 if( p_sys->iconv_from_utf8 == (vlc_iconv_t)-1 )
178 msg_Warn( p_intf, "unable to perform charset conversion to %s",
182 p_sys->iconv_to_utf8 = vlc_iconv_open( "UTF-8", psz_src );
183 if( p_sys->iconv_to_utf8 == (vlc_iconv_t)-1 )
185 "unable to perform charset conversion from %s",
191 p_sys->iconv_from_utf8 = p_sys->iconv_to_utf8 = (vlc_iconv_t)-1;
194 p_sys->psz_charset = psz_src;
197 /* determine file handler associations */
198 p_sys->i_handlers = 0;
199 p_sys->pp_handlers = NULL;
200 #if defined( HAVE_FORK ) || defined( WIN32 )
201 psz_src = config_GetPsz( p_intf, "http-handlers" );
202 if( psz_src != NULL && *psz_src )
207 http_association_t *p_handler;
209 char *psz_program, *psz_options;
210 p = strchr( p, '=' );
211 if( p == NULL ) break;
214 p = strchr( p, ',' );
218 p_handler = malloc( sizeof( http_association_t ) );
219 p_handler->psz_ext = strdup( psz_ext );
220 psz_options = E_(FirstWord)( psz_program, psz_program );
221 p_handler->i_argc = 0;
222 p_handler->ppsz_argv = NULL;
223 TAB_APPEND( p_handler->i_argc, p_handler->ppsz_argv,
224 strdup( psz_program ) );
225 while( psz_options != NULL && *psz_options )
227 char *psz_next = E_(FirstWord)( psz_options, psz_options );
228 TAB_APPEND( p_handler->i_argc, p_handler->ppsz_argv,
229 strdup( psz_options ) );
230 psz_options = psz_next;
232 /* NULL will be appended later on */
234 TAB_APPEND( p_sys->i_handlers, p_sys->pp_handlers, p_handler );
237 if( psz_src != NULL )
241 /* determine SSL configuration */
242 psz_cert = config_GetPsz( p_intf, "http-intf-cert" );
243 if ( psz_cert != NULL )
245 msg_Dbg( p_intf, "enabling TLS for HTTP interface (cert file: %s)",
247 psz_key = config_GetPsz( p_intf, "http-intf-key" );
248 psz_ca = config_GetPsz( p_intf, "http-intf-ca" );
249 psz_crl = config_GetPsz( p_intf, "http-intf-crl" );
260 /* Ugly hack to allow to run several HTTP servers on different ports. */
261 sprintf( psz_tmp, ":%d", i_port + 1 );
262 config_PutPsz( p_intf, "http-host", psz_tmp );
264 msg_Dbg( p_intf, "base %s:%d", psz_address, i_port );
266 p_sys->p_httpd_host = httpd_TLSHostNew( VLC_OBJECT(p_intf), psz_address,
267 i_port, psz_cert, psz_key, psz_ca,
269 if( p_sys->p_httpd_host == NULL )
271 msg_Err( p_intf, "cannot listen on %s:%d", psz_address, i_port );
272 free( p_sys->psz_html_type );
273 free( p_sys->psz_address );
279 p_sys->pp_files = NULL;
281 #if defined(__APPLE__) || defined(SYS_BEOS) || defined(WIN32)
282 if ( ( psz_src = config_GetPsz( p_intf, "http-src" )) == NULL )
284 char * psz_vlcpath = p_intf->p_libvlc->psz_vlcpath;
285 psz_src = malloc( strlen(psz_vlcpath) + strlen("/share/http" ) + 1 );
286 if( !psz_src ) return VLC_ENOMEM;
288 sprintf( psz_src, "%s/http", psz_vlcpath );
290 sprintf( psz_src, "%s/share/http", psz_vlcpath );
294 psz_src = config_GetPsz( p_intf, "http-src" );
296 if( !psz_src || *psz_src == '\0' )
298 if( !DirectoryCheck( "share/http" ) )
300 psz_src = strdup( "share/http" );
302 else if( !DirectoryCheck( DATA_PATH "/http" ) )
304 psz_src = strdup( DATA_PATH "/http" );
309 if( !psz_src || *psz_src == '\0' )
311 msg_Err( p_intf, "invalid web interface source directory" );
315 /* remove trainling \ or / */
316 if( psz_src[strlen( psz_src ) - 1] == '\\' ||
317 psz_src[strlen( psz_src ) - 1] == '/' )
319 psz_src[strlen( psz_src ) - 1] = '\0';
322 E_(ParseDirectory)( p_intf, psz_src, psz_src );
325 if( p_sys->i_files <= 0 )
327 msg_Err( p_intf, "cannot find any file in directory %s", psz_src );
330 p_intf->pf_run = Run;
336 if( psz_src ) free( psz_src );
337 if( p_sys->pp_files )
339 free( p_sys->pp_files );
341 httpd_HostDelete( p_sys->p_httpd_host );
342 free( p_sys->psz_address );
343 free( p_sys->psz_html_type );
344 if( p_sys->iconv_from_utf8 != (vlc_iconv_t)-1 )
345 vlc_iconv_close( p_sys->iconv_from_utf8 );
346 if( p_sys->iconv_to_utf8 != (vlc_iconv_t)-1 )
347 vlc_iconv_close( p_sys->iconv_to_utf8 );
352 /*****************************************************************************
353 * Close: destroy interface
354 *****************************************************************************/
355 static void Close ( vlc_object_t *p_this )
357 intf_thread_t *p_intf = (intf_thread_t *)p_this;
358 intf_sys_t *p_sys = p_intf->p_sys;
364 vlm_Delete( p_sys->p_vlm );
366 for( i = 0; i < p_sys->i_files; i++ )
368 if( p_sys->pp_files[i]->b_handler )
369 httpd_HandlerDelete( ((httpd_handler_sys_t *)p_sys->pp_files[i])->p_handler );
371 httpd_FileDelete( p_sys->pp_files[i]->p_file );
372 if( p_sys->pp_files[i]->p_redir )
373 httpd_RedirectDelete( p_sys->pp_files[i]->p_redir );
374 if( p_sys->pp_files[i]->p_redir2 )
375 httpd_RedirectDelete( p_sys->pp_files[i]->p_redir2 );
377 free( p_sys->pp_files[i]->file );
378 free( p_sys->pp_files[i]->name );
379 free( p_sys->pp_files[i] );
381 if( p_sys->pp_files )
383 free( p_sys->pp_files );
385 for( i = 0; i < p_sys->i_handlers; i++ )
387 http_association_t *p_handler = p_sys->pp_handlers[i];
389 free( p_handler->psz_ext );
390 for( j = 0; j < p_handler->i_argc; j++ )
391 free( p_handler->ppsz_argv[j] );
392 if( p_handler->i_argc )
393 free( p_handler->ppsz_argv );
396 if( p_sys->i_handlers )
397 free( p_sys->pp_handlers );
398 httpd_HostDelete( p_sys->p_httpd_host );
399 free( p_sys->psz_address );
400 free( p_sys->psz_html_type );
402 if( p_sys->iconv_from_utf8 != (vlc_iconv_t)-1 )
403 vlc_iconv_close( p_sys->iconv_from_utf8 );
404 if( p_sys->iconv_to_utf8 != (vlc_iconv_t)-1 )
405 vlc_iconv_close( p_sys->iconv_to_utf8 );
409 /*****************************************************************************
410 * Run: http interface thread
411 *****************************************************************************/
412 static void Run( intf_thread_t *p_intf )
414 intf_sys_t *p_sys = p_intf->p_sys;
416 while( !p_intf->b_die )
418 /* get the playlist */
419 if( p_sys->p_playlist == NULL )
421 p_sys->p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
424 /* Manage the input part */
425 if( p_sys->p_input == NULL )
427 if( p_sys->p_playlist )
429 p_sys->p_input = p_sys->p_playlist->p_input;
432 else if( p_sys->p_input->b_dead || p_sys->p_input->b_die )
434 p_sys->p_input = NULL;
439 msleep( INTF_IDLE_SLEEP );
444 vlc_object_release( p_sys->p_input );
445 p_sys->p_input = NULL;
448 if( p_sys->p_playlist )
450 vlc_object_release( p_sys->p_playlist );
451 p_sys->p_playlist = NULL;
455 /****************************************************************************
457 ****************************************************************************
458 * a file with b_html is parsed and all "macro" replaced
459 ****************************************************************************/
460 static void Callback404( httpd_file_sys_t *p_args, char **pp_data,
463 char *p = *pp_data = malloc( 10240 );
468 p += sprintf( p, "<html>\n" );
469 p += sprintf( p, "<head>\n" );
470 p += sprintf( p, "<title>Error loading %s</title>\n", p_args->file );
471 p += sprintf( p, "</head>\n" );
472 p += sprintf( p, "<body>\n" );
473 p += sprintf( p, "<h1><center>Error loading %s for %s</center></h1>\n", p_args->file, p_args->name );
474 p += sprintf( p, "<hr />\n" );
475 p += sprintf( p, "<a href=\"http://www.videolan.org/\">VideoLAN</a>\n" );
476 p += sprintf( p, "</body>\n" );
477 p += sprintf( p, "</html>\n" );
479 *pi_data = strlen( *pp_data );
482 static void ParseExecute( httpd_file_sys_t *p_args, char *p_buffer,
483 int i_buffer, char *p_request,
484 char **pp_data, int *pi_data )
486 int i_request = p_request != NULL ? strlen( p_request ) : 0;
489 char position[4]; /* percentage */
490 char time[12]; /* in seconds */
491 char length[12]; /* in seconds */
492 audio_volume_t i_volume;
497 #define p_sys p_args->p_intf->p_sys
500 var_Get( p_sys->p_input, "position", &val);
501 sprintf( position, "%d" , (int)((val.f_float) * 100.0));
502 var_Get( p_sys->p_input, "time", &val);
503 sprintf( time, "%d" , (int)(val.i_time / 1000000) );
504 var_Get( p_sys->p_input, "length", &val);
505 sprintf( length, "%d" , (int)(val.i_time / 1000000) );
507 var_Get( p_sys->p_input, "state", &val );
508 if( val.i_int == PLAYING_S )
510 sprintf( state, "playing" );
512 else if( val.i_int == PAUSE_S )
514 sprintf( state, "paused" );
518 sprintf( state, "stop" );
523 sprintf( position, "%d", 0 );
524 sprintf( time, "%d", 0 );
525 sprintf( length, "%d", 0 );
526 sprintf( state, "stop" );
530 aout_VolumeGet( p_args->p_intf, &i_volume );
531 sprintf( volume, "%d", (int)i_volume );
533 p_args->vars = E_(mvar_New)( "variables", "" );
534 E_(mvar_AppendNewVar)( p_args->vars, "url_param",
535 i_request > 0 ? "1" : "0" );
536 E_(mvar_AppendNewVar)( p_args->vars, "url_value", p_request );
537 E_(mvar_AppendNewVar)( p_args->vars, "version", VLC_Version() );
538 E_(mvar_AppendNewVar)( p_args->vars, "copyright", COPYRIGHT_MESSAGE );
539 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_by", VLC_CompileBy() );
540 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_host",
542 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_domain",
543 VLC_CompileDomain() );
544 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compiler", VLC_Compiler() );
545 #ifndef HAVE_SHARED_LIBVLC
546 E_(mvar_AppendNewVar)( p_args->vars, "vlc_changeset", VLC_Changeset() );
548 E_(mvar_AppendNewVar)( p_args->vars, "stream_position", position );
549 E_(mvar_AppendNewVar)( p_args->vars, "stream_time", time );
550 E_(mvar_AppendNewVar)( p_args->vars, "stream_length", length );
551 E_(mvar_AppendNewVar)( p_args->vars, "volume", volume );
552 E_(mvar_AppendNewVar)( p_args->vars, "stream_state", state );
553 E_(mvar_AppendNewVar)( p_args->vars, "charset", ((intf_sys_t *)p_args->p_intf->p_sys)->psz_charset );
556 #define p_sys p_args->p_intf->p_sys
559 input_item_t *p_item = p_sys->p_input->input.p_item;
562 vlc_mutex_lock( &p_item->p_stats->lock );
563 #define STATS_INT( n ) sprintf( stats, "%d", p_item->p_stats->i_ ## n ); \
564 E_(mvar_AppendNewVar)( p_args->vars, #n, stats );
565 #define STATS_FLOAT( n ) sprintf( stats, "%f", p_item->p_stats->f_ ## n ); \
566 E_(mvar_AppendNewVar)( p_args->vars, #n, stats );
567 STATS_INT( read_bytes )
568 STATS_FLOAT( input_bitrate )
569 STATS_INT( demux_read_bytes )
570 STATS_FLOAT( demux_bitrate )
571 STATS_INT( decoded_video )
572 STATS_INT( displayed_pictures )
573 STATS_INT( lost_pictures )
574 STATS_INT( decoded_audio )
575 STATS_INT( played_abuffers )
576 STATS_INT( lost_abuffers )
577 STATS_INT( sent_packets )
578 STATS_INT( sent_bytes )
579 STATS_FLOAT( send_bitrate )
582 vlc_mutex_unlock( &p_item->p_stats->lock );
587 E_(SSInit)( &p_args->stack );
589 /* allocate output */
590 *pi_data = i_buffer + 1000;
591 dst = *pp_data = malloc( *pi_data );
593 /* we parse executing all <vlc /> macros */
594 E_(Execute)( p_args, p_request, i_request, pp_data, pi_data, &dst,
595 &p_buffer[0], &p_buffer[i_buffer] );
598 *pi_data = dst - *pp_data;
600 E_(SSClean)( &p_args->stack );
601 E_(mvar_Delete)( p_args->vars );
604 int E_(HttpCallback)( httpd_file_sys_t *p_args,
605 httpd_file_t *p_file,
607 uint8_t **_pp_data, int *pi_data )
609 char *p_request = (char *)_p_request;
610 char **pp_data = (char **)_pp_data;
613 /* FIXME: do we need character encoding translation here? */
614 if( ( f = fopen( p_args->file, "r" ) ) == NULL )
616 Callback404( p_args, pp_data, pi_data );
620 if( !p_args->b_html )
622 E_(FileLoad)( f, pp_data, pi_data );
629 /* first we load in a temporary buffer */
630 E_(FileLoad)( f, &p_buffer, &i_buffer );
632 ParseExecute( p_args, p_buffer, i_buffer, p_request, pp_data, pi_data );
642 /****************************************************************************
644 ****************************************************************************
645 * call the external handler and parse vlc macros if Content-Type is HTML
646 ****************************************************************************/
647 int E_(HandlerCallback)( httpd_handler_sys_t *p_args,
648 httpd_handler_t *p_handler, char *_p_url,
649 uint8_t *_p_request, int i_type,
650 uint8_t *_p_in, int i_in,
651 char *psz_remote_addr, char *psz_remote_host,
652 uint8_t **_pp_data, int *pi_data )
654 char *p_url = (char *)_p_url;
655 char *p_request = (char *)_p_request;
656 char **pp_data = (char **)_pp_data;
657 char *p_in = (char *)p_in;
658 int i_request = p_request != NULL ? strlen( p_request ) : 0;
661 char **ppsz_env = NULL;
666 char *psz_cwd, *psz_file = NULL;
675 /* Create environment for the CGI */
676 TAB_APPEND( i_env, ppsz_env, strdup("GATEWAY_INTERFACE=CGI/1.1") );
677 TAB_APPEND( i_env, ppsz_env, strdup("SERVER_PROTOCOL=HTTP/1.1") );
678 TAB_APPEND( i_env, ppsz_env, strdup("SERVER_SOFTWARE=" COPYRIGHT_MESSAGE) );
683 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=GET") );
686 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=POST") );
689 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=HEAD") );
697 psz_tmp = malloc( sizeof("QUERY_STRING=") + i_request );
698 sprintf( psz_tmp, "QUERY_STRING=%s", p_request );
699 TAB_APPEND( i_env, ppsz_env, psz_tmp );
701 psz_tmp = malloc( sizeof("REQUEST_URI=?") + strlen(p_url)
703 sprintf( psz_tmp, "REQUEST_URI=%s?%s", p_url, p_request );
704 TAB_APPEND( i_env, ppsz_env, psz_tmp );
708 psz_tmp = malloc( sizeof("REQUEST_URI=") + strlen(p_url) );
709 sprintf( psz_tmp, "REQUEST_URI=%s", p_url );
710 TAB_APPEND( i_env, ppsz_env, psz_tmp );
713 psz_tmp = malloc( sizeof("SCRIPT_NAME=") + strlen(p_url) );
714 sprintf( psz_tmp, "SCRIPT_NAME=%s", p_url );
715 TAB_APPEND( i_env, ppsz_env, psz_tmp );
717 #define p_sys p_args->file.p_intf->p_sys
718 psz_tmp = malloc( sizeof("SERVER_NAME=") + strlen(p_sys->psz_address) );
719 sprintf( psz_tmp, "SERVER_NAME=%s", p_sys->psz_address );
720 TAB_APPEND( i_env, ppsz_env, psz_tmp );
722 psz_tmp = malloc( sizeof("SERVER_PORT=") + 5 );
723 sprintf( psz_tmp, "SERVER_PORT=%u", p_sys->i_port );
724 TAB_APPEND( i_env, ppsz_env, psz_tmp );
727 p = getenv( "PATH" );
730 psz_tmp = malloc( sizeof("PATH=") + strlen(p) );
731 sprintf( psz_tmp, "PATH=%s", p );
732 TAB_APPEND( i_env, ppsz_env, psz_tmp );
736 p = getenv( "windir" );
739 psz_tmp = malloc( sizeof("SYSTEMROOT=") + strlen(p) );
740 sprintf( psz_tmp, "SYSTEMROOT=%s", p );
741 TAB_APPEND( i_env, ppsz_env, psz_tmp );
745 if( psz_remote_addr != NULL && *psz_remote_addr )
747 psz_tmp = malloc( sizeof("REMOTE_ADDR=") + strlen(psz_remote_addr) );
748 sprintf( psz_tmp, "REMOTE_ADDR=%s", psz_remote_addr );
749 TAB_APPEND( i_env, ppsz_env, psz_tmp );
752 if( psz_remote_host != NULL && *psz_remote_host )
754 psz_tmp = malloc( sizeof("REMOTE_HOST=") + strlen(psz_remote_host) );
755 sprintf( psz_tmp, "REMOTE_HOST=%s", psz_remote_host );
756 TAB_APPEND( i_env, ppsz_env, psz_tmp );
764 if( !strncasecmp( p, "Content-Type: ", strlen("Content-Type: ") ) )
766 char *end = strchr( p, '\r' );
770 psz_tmp = malloc( sizeof("CONTENT_TYPE=") + strlen(p) );
771 sprintf( psz_tmp, "CONTENT_TYPE=%s", p );
772 TAB_APPEND( i_env, ppsz_env, psz_tmp );
775 if( !strncasecmp( p, "Content-Length: ",
776 strlen("Content-Length: ") ) )
778 char *end = strchr( p, '\r' );
782 psz_tmp = malloc( sizeof("CONTENT_LENGTH=") + strlen(p) );
783 sprintf( psz_tmp, "CONTENT_LENGTH=%s", p );
784 TAB_APPEND( i_env, ppsz_env, psz_tmp );
788 p = strchr( p, '\n' );
789 if( p == NULL || p[1] == '\r' )
798 psz_file = strrchr( p_args->file.file, sep );
799 if( psz_file != NULL )
802 psz_tmp = malloc( sizeof("SCRIPT_FILENAME=") + strlen(psz_file) );
803 sprintf( psz_tmp, "SCRIPT_FILENAME=%s", psz_file );
804 TAB_APPEND( i_env, ppsz_env, psz_tmp );
806 TAB_APPEND( p_args->p_association->i_argc,
807 p_args->p_association->ppsz_argv, psz_file );
810 TAB_APPEND( i_env, ppsz_env, NULL );
812 TAB_APPEND( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
815 psz_tmp = strdup( p_args->file.file );
816 p = strrchr( psz_tmp, sep );
828 i_ret = vlc_execve( p_args->file.p_intf, p_args->p_association->i_argc,
829 p_args->p_association->ppsz_argv, ppsz_env, psz_cwd,
830 (char *)p_in, i_in, &p_buffer, &i_buffer );
831 TAB_REMOVE( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
833 TAB_REMOVE( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
835 if( psz_cwd != NULL )
838 TAB_REMOVE( i_env, ppsz_env, ppsz_env[0] );
842 Callback404( (httpd_file_sys_t *)p_args, pp_data, pi_data );
846 while( strncasecmp( p, "Content-Type: text/html",
847 strlen("Content-Type: text/html") ) )
849 p = strchr( p, '\n' );
850 if( p == NULL || p[1] == '\r' )
865 ParseExecute( (httpd_file_sys_t *)p_args, p_buffer, i_buffer,
866 p_request, pp_data, pi_data );