]> git.sesse.net Git - vlc/blobdiff - modules/access_output/http.c
* modules/access/dvb/en50221.c: Implemented basic MMI support to display
[vlc] / modules / access_output / http.c
index 9287bccc7c140c32b9168b53a09b39fd457a8790..e2cc24aa0f4141c9a64e35b66735d1a709c9a499 100644 (file)
@@ -1,10 +1,11 @@
 /*****************************************************************************
  * http.c
  *****************************************************************************
- * Copyright (C) 2001-2003 VideoLAN
+ * Copyright (C) 2001-2005 the VideoLAN team
  * $Id$
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
+ *          Jon Lech Johansen <jon@nanocrew.net>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
 #include <vlc/vlc.h>
 #include <vlc/sout.h>
 
+#ifdef HAVE_AVAHI_CLIENT
+    #include <vlc/intf.h>
+
+    #include "bonjour.h"
+
+    #if defined( WIN32 )
+        #define DIRECTORY_SEPARATOR '\\'
+    #else
+        #define DIRECTORY_SEPARATOR '/'
+    #endif
+#endif
+
 #include "vlc_httpd.h"
 
 #define FREE( p ) if( p ) { free( p); (p) = NULL; }
 
-#define DEFAULT_PORT 8080
+#define DEFAULT_PORT        8080
+#define DEFAULT_SSL_PORT    8443
 
 /*****************************************************************************
  * Module descriptor
@@ -52,14 +66,46 @@ static void Close( vlc_object_t * );
 #define MIME_TEXT N_("Mime")
 #define MIME_LONGTEXT N_("Allows you to give the mime returned by the server." )
 
+#define CERT_TEXT N_( "Certificate file" )
+#define CERT_LONGTEXT N_( "Path to the x509 PEM certificate file that will "\
+                          "be used by the HTTP/SSL stream output" )
+#define KEY_TEXT N_( "Private key file" )
+#define KEY_LONGTEXT N_( "Path to the x509 PEM private key file that will " \
+                         " be used by the HTTP/SSL stream output. Leave " \
+                         "empty if you don't have one." )
+#define CA_TEXT N_( "Root CA file" )
+#define CA_LONGTEXT N_( "Path to the x509 PEM trusted root CA certificates " \
+                        "(certificate authority) file that will be used by " \
+                        "the HTTP/SSL stream output. Leave empty if you " \
+                        "don't have one." )
+#define CRL_TEXT N_( "CRL file" )
+#define CRL_LONGTEXT N_( "Path to the x509 PEM Certificates Revocation List " \
+                         "file that will be HTTP/SSL stream output. Leave " \
+                         "empty if you don't have one." )
+
 vlc_module_begin();
     set_description( _("HTTP stream output") );
     set_capability( "sout access", 0 );
+    set_shortname( N_("HTTP" ) );
     add_shortcut( "http" );
+    add_shortcut( "https" );
     add_shortcut( "mmsh" );
-    add_string( SOUT_CFG_PREFIX "user", "", NULL, USER_TEXT, USER_LONGTEXT, VLC_TRUE );
-    add_string( SOUT_CFG_PREFIX "pwd", "", NULL, PASS_TEXT, PASS_LONGTEXT, VLC_TRUE );
-    add_string( SOUT_CFG_PREFIX "mime", "", NULL, MIME_TEXT, MIME_LONGTEXT, VLC_TRUE );
+    set_category( CAT_SOUT );
+    set_subcategory( SUBCAT_SOUT_ACO );
+    add_string( SOUT_CFG_PREFIX "user", "", NULL,
+                USER_TEXT, USER_LONGTEXT, VLC_TRUE );
+    add_string( SOUT_CFG_PREFIX "pwd", "", NULL,
+                PASS_TEXT, PASS_LONGTEXT, VLC_TRUE );
+    add_string( SOUT_CFG_PREFIX "mime", "", NULL,
+                MIME_TEXT, MIME_LONGTEXT, VLC_TRUE );
+    add_string( SOUT_CFG_PREFIX "cert", "vlc.pem", NULL,
+                CERT_TEXT, CERT_LONGTEXT, VLC_TRUE );
+    add_string( SOUT_CFG_PREFIX "key", NULL, NULL,
+                KEY_TEXT, KEY_LONGTEXT, VLC_TRUE );
+    add_string( SOUT_CFG_PREFIX "ca", NULL, NULL,
+                CA_TEXT, CA_LONGTEXT, VLC_TRUE );
+    add_string( SOUT_CFG_PREFIX "crl", NULL, NULL,
+                CRL_TEXT, CRL_LONGTEXT, VLC_TRUE );
     set_callbacks( Open, Close );
 vlc_module_end();
 
@@ -68,7 +114,7 @@ vlc_module_end();
  * Exported prototypes
  *****************************************************************************/
 static const char *ppsz_sout_options[] = {
-    "user", "pwd", "mime", NULL
+    "user", "pwd", "mime", "cert", "key", "ca", "crl", NULL
 };
 
 static int Write( sout_access_out_t *, block_t * );
@@ -87,6 +133,10 @@ struct sout_access_out_sys_t
     int                 i_header_size;
     uint8_t             *p_header;
     vlc_bool_t          b_header_complete;
+
+#ifdef HAVE_AVAHI_CLIENT
+    void                *p_bonjour;
+#endif
 };
 
 /*****************************************************************************
@@ -105,16 +155,23 @@ static int Open( vlc_object_t *p_this )
     char                *psz_user = NULL;
     char                *psz_pwd = NULL;
     char                *psz_mime = NULL;
+    const char          *psz_cert = NULL, *psz_key = NULL, *psz_ca = NULL,
+                        *psz_crl = NULL;
     vlc_value_t         val;
 
+#ifdef HAVE_AVAHI_CLIENT
+    playlist_t          *p_playlist;
+    char                *psz_txt;
+#endif
+
     if( !( p_sys = p_access->p_sys =
                 malloc( sizeof( sout_access_out_sys_t ) ) ) )
     {
         msg_Err( p_access, "Not enough memory" );
-        return( VLC_EGENERIC );
+        return VLC_ENOMEM ;
     }
 
-    sout_ParseCfg( p_access, SOUT_CFG_PREFIX, ppsz_sout_options, p_access->p_cfg );
+    sout_CfgParse( p_access, SOUT_CFG_PREFIX, ppsz_sout_options, p_access->p_cfg );
 
     /* p_access->psz_name host.name:port/filename */
     psz_name = psz_parser = strdup( p_access->psz_name );
@@ -145,11 +202,6 @@ static int Open( vlc_object_t *p_this )
         psz_file_name = psz_parser;
     }
 
-    if( i_bind_port <= 0 )
-    {
-        i_bind_port = DEFAULT_PORT;
-    }
-
     if( !*psz_file_name )
     {
         psz_file_name = strdup( "/" );
@@ -167,13 +219,31 @@ static int Open( vlc_object_t *p_this )
         psz_file_name = strdup( psz_file_name );
     }
 
-    p_sys->p_httpd_host = httpd_HostNew( VLC_OBJECT(p_access), psz_bind_addr,
-                                         i_bind_port );
+    /* SSL support */
+    if( p_access->psz_access && !strcmp( p_access->psz_access, "https" ) )
+    {
+        psz_cert = config_GetPsz( p_this, SOUT_CFG_PREFIX"cert" );
+        psz_key = config_GetPsz( p_this, SOUT_CFG_PREFIX"key" );
+        psz_ca = config_GetPsz( p_this, SOUT_CFG_PREFIX"ca" );
+        psz_crl = config_GetPsz( p_this, SOUT_CFG_PREFIX"crl" );
+
+        if( i_bind_port <= 0 )
+            i_bind_port = DEFAULT_SSL_PORT;
+    }
+    else
+    {
+        if( i_bind_port <= 0 )
+            i_bind_port = DEFAULT_PORT;
+    }
+
+    p_sys->p_httpd_host = httpd_TLSHostNew( VLC_OBJECT(p_access),
+                                            psz_bind_addr, i_bind_port,
+                                            psz_cert, psz_key, psz_ca,
+                                            psz_crl );
     if( p_sys->p_httpd_host == NULL )
     {
         msg_Err( p_access, "cannot listen on %s:%d",
                  psz_bind_addr, i_bind_port );
-
         free( psz_name );
         free( psz_file_name );
         free( p_sys );
@@ -207,7 +277,7 @@ static int Open( vlc_object_t *p_this )
 
     p_sys->p_httpd_stream =
         httpd_StreamNew( p_sys->p_httpd_host, psz_file_name, psz_mime,
-                         psz_user, psz_pwd );
+                         psz_user, psz_pwd, NULL );
     if( psz_user ) free( psz_user );
     if( psz_pwd ) free( psz_pwd );
     if( psz_mime ) free( psz_mime );
@@ -223,9 +293,45 @@ static int Open( vlc_object_t *p_this )
         return VLC_EGENERIC;
     }
 
+#ifdef HAVE_AVAHI_CLIENT
+    asprintf( &psz_txt, "path=%s", psz_file_name );
+#endif
+
     free( psz_file_name );
     free( psz_name );
 
+#ifdef HAVE_AVAHI_CLIENT
+    p_playlist = (playlist_t *)vlc_object_find( p_access, VLC_OBJECT_PLAYLIST,
+                                                FIND_ANYWHERE );
+    if( p_playlist == NULL )
+    {
+        msg_Err( p_access, "unable to find playlist" );
+        httpd_HostDelete( p_sys->p_httpd_host );
+        free( (void *)psz_txt );
+        free( (void *)p_sys );
+        return VLC_EGENERIC;
+    }
+
+    psz_name = strrchr( p_playlist->status.p_item->input.psz_uri,
+                        DIRECTORY_SEPARATOR );
+    if( psz_name != NULL ) psz_name++;
+    else psz_name = p_playlist->status.p_item->input.psz_uri;
+
+    p_sys->p_bonjour = bonjour_start_service( (vlc_object_t *)p_access,
+                                              "_vlc-http._tcp",
+                                              psz_name, i_bind_port, psz_txt );
+    free( (void *)psz_txt );
+    if( p_sys->p_bonjour == NULL )
+    {
+        vlc_object_release( p_playlist );
+        httpd_HostDelete( p_sys->p_httpd_host );
+        free( (void *)p_sys );
+        return VLC_EGENERIC;
+    }
+
+    vlc_object_release( p_playlist );
+#endif
+
     p_sys->i_header_allocated = 1024;
     p_sys->i_header_size      = 0;
     p_sys->p_header           = malloc( p_sys->i_header_allocated );
@@ -249,6 +355,10 @@ static void Close( vlc_object_t * p_this )
     sout_access_out_t       *p_access = (sout_access_out_t*)p_this;
     sout_access_out_sys_t   *p_sys = p_access->p_sys;
 
+#ifdef HAVE_AVAHI_CLIENT
+    bonjour_stop_service( p_sys->p_bonjour );
+#endif
+
     /* update p_sout->i_out_pace_nocontrol */
     p_access->p_sout->i_out_pace_nocontrol--;