* httpd.c
*****************************************************************************
* Copyright (C) 2004-2006 the VideoLAN team
+ * Copyright © 2004-2007 Rémi Denis-Courmont
* $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
#include <vlc/vlc.h>
-#include <stdio.h>
-#include <stdlib.h>
-
#ifdef ENABLE_HTTPD
#include <assert.h>
#include <vlc_network.h>
#include <vlc_tls.h>
#include <vlc_acl.h>
+#include <vlc_strings.h>
#include "../libvlc.h"
#include <string.h>
/*****************************************************************************
* Various functions
*****************************************************************************/
-/*char b64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";*/
-static void b64_decode( char *restrict dest, const char *restrict src )
-{
- int i_level;
- int last = 0;
- int b64[256] = {
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* 00-0F */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* 10-1F */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,62,-1,-1,-1,63, /* 20-2F */
- 52,53,54,55,56,57,58,59,60,61,-1,-1,-1,-1,-1,-1, /* 30-3F */
- -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14, /* 40-4F */
- 15,16,17,18,19,20,21,22,23,24,25,-1,-1,-1,-1,-1, /* 50-5F */
- -1,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40, /* 60-6F */
- 41,42,43,44,45,46,47,48,49,50,51,-1,-1,-1,-1,-1, /* 70-7F */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* 80-8F */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* 90-9F */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* A0-AF */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* B0-BF */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* C0-CF */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* D0-DF */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /* E0-EF */
- -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 /* F0-FF */
- };
-
- for( i_level = 0; *src != '\0'; src++ )
- {
- int c;
-
- c = b64[(unsigned int)*src];
- if( c == -1 )
- {
- continue;
- }
-
- switch( i_level )
- {
- case 0:
- i_level++;
- break;
- case 1:
- *dest++ = ( last << 2 ) | ( ( c >> 4)&0x03 );
- i_level++;
- break;
- case 2:
- *dest++ = ( ( last << 4 )&0xf0 ) | ( ( c >> 2 )&0x0f );
- i_level++;
- break;
- case 3:
- *dest++ = ( ( last &0x03 ) << 6 ) | c;
- i_level = 0;
- }
- last = c;
- }
-
- *dest = '\0';
-}
-
static struct
{
- const char *psz_ext;
+ const char psz_ext[8];
const char *psz_mime;
} http_mime[] =
{
/* end */
- { NULL, NULL }
+ { "", "" }
};
static const char *httpd_MimeFromUrl( const char *psz_url )
{
int i;
- for( i = 0; http_mime[i].psz_ext != NULL ; i++ )
+ for( i = 0; http_mime[i].psz_ext[0] ; i++ )
{
if( !strcasecmp( http_mime[i].psz_ext, psz_ext ) )
{
{
httpd_redirect_t *rdir = (httpd_redirect_t*)p_sys;
char *p_body;
+ (void)cl;
if( answer == NULL || query == NULL )
{
}
/* to be sure to avoid multiple creation */
- var_Create( p_this->p_libvlc_global, "httpd_mutex", VLC_VAR_MUTEX );
- var_Get( p_this->p_libvlc_global, "httpd_mutex", &lockval );
+ var_Create( p_this->p_libvlc, "httpd_mutex", VLC_VAR_MUTEX );
+ var_Get( p_this->p_libvlc, "httpd_mutex", &lockval );
vlc_mutex_lock( lockval.p_address );
if( !(httpd = vlc_object_find( p_this, VLC_OBJECT_HTTPD, FIND_ANYWHERE )) )
vlc_value_t lockval;
int i;
- var_Get( httpd->p_libvlc_global, "httpd_mutex", &lockval );
+ var_Get( httpd->p_libvlc, "httpd_mutex", &lockval );
vlc_mutex_lock( lockval.p_address );
host->i_ref--;
}
TAB_REMOVE( httpd->i_host, httpd->host, host );
- host->b_die = 1;
+ vlc_object_kill( host );
vlc_thread_join( host );
msg_Dbg( host, "HTTP host removed" );
char *value = NULL;
va_start( args, psz_value );
-#if defined(HAVE_VASPRINTF) && !defined(__APPLE__) && !defined(SYS_BEOS)
- vasprintf( &value, psz_value, args );
-#else
- {
- int i_size = strlen( psz_value ) + 4096; /* FIXME stupid system */
- value = calloc( i_size, sizeof( char ) );
- vsnprintf( value, i_size, psz_value, args );
- value[i_size - 1] = 0;
- }
-#endif
+ if( vasprintf( &value, psz_value, args ) == -1 )
+ value = NULL;
va_end( args );
+ if( value == NULL )
+ return;
+
name = strdup( name );
+ if( name == NULL )
+ {
+ free( value );
+ return;
+ }
TAB_APPEND( msg->i_name, msg->name, (char*)name );
TAB_APPEND( msg->i_value, msg->value, value );
{
char ip[NI_MAXNUMERICHOST];
- if( httpd_ClientIP( cl, ip ) != NULL )
+ if( ( httpd_ClientIP( cl, ip ) == NULL )
+ || ACL_Check( url->p_acl, ip ) )
{
- if( ACL_Check( url->p_acl, ip ) )
- {
- b_hosts_failed = VLC_TRUE;
- break;
- }
- }
- else
b_hosts_failed = VLC_TRUE;
+ break;
+ }
}
if( answer && ( *url->psz_user || *url->psz_password ) )
{
/* create the headers */
const char *b64 = httpd_MsgGet( query, "Authorization" ); /* BASIC id */
- char *auth;
- char *id;
+ char *user = NULL, *pass = NULL;
- asprintf( &id, "%s:%s", url->psz_user, url->psz_password );
if( b64 != NULL
- && !strncasecmp( b64, "BASIC", 5 ) )
+ && !strncasecmp( b64, "BASIC", 5 ) )
{
b64 += 5;
while( *b64 == ' ' )
- {
b64++;
+
+ user = vlc_b64_decode( b64 );
+ if (user != NULL)
+ {
+ pass = strchr (user, ':');
+ if (pass != NULL)
+ *pass++ = '\0';
}
- auth = malloc( strlen(b64) + 1 );
- b64_decode( auth, b64 );
- }
- else
- {
- auth = strdup( "" );
}
- if( strcmp( id, auth ) )
+ if ((user == NULL) || (pass == NULL)
+ || strcmp (user, url->psz_user)
+ || strcmp (pass, url->psz_password))
{
- httpd_MsgAdd( answer, "WWW-Authenticate", "Basic realm=\"%s\"", url->psz_user );
+ httpd_MsgAdd( answer,
+ "WWW-Authenticate",
+ "Basic realm=\"%s\"",
+ url->psz_user );
/* We fail for all url */
b_auth_failed = VLC_TRUE;
- free( id );
- free( auth );
+ free( user );
break;
}
- free( id );
- free( auth );
+ free( user );
}
if( !url->catch[i_msg].cb( url->catch[i_msg].p_sys, cl, answer, query ) )
projects / vlc / blobdiff