#include <assert.h>
#include <vlc_access.h>
-#include <vlc_interface.h>
+#include <vlc_dialog.h>
#include <vlc_network.h>
-#include "vlc_url.h"
+#include <vlc_url.h>
#include <vlc_sout.h>
+#include <vlc_charset.h>
#ifndef IPPORT_FTP
# define IPPORT_FTP 21u
set_category( CAT_INPUT )
set_subcategory( SUBCAT_INPUT_ACCESS )
add_integer( "ftp-caching", 2 * DEFAULT_PTS_DELAY / 1000, NULL,
- CACHING_TEXT, CACHING_LONGTEXT, true );
+ CACHING_TEXT, CACHING_LONGTEXT, true )
+ change_safe()
add_string( "ftp-user", "anonymous", NULL, USER_TEXT, USER_LONGTEXT,
- false );
+ false )
add_string( "ftp-pwd", "anonymous@example.com", NULL, PASS_TEXT,
- PASS_LONGTEXT, false );
+ PASS_LONGTEXT, false )
add_string( "ftp-account", "anonymous", NULL, ACCOUNT_TEXT,
- ACCOUNT_LONGTEXT, false );
+ ACCOUNT_LONGTEXT, false )
add_shortcut( "ftp" )
set_callbacks( InOpen, InClose )
add_submodule ()
- set_shortname( "FTP" )
- set_description( N_("FTP upload output") )
- set_capability( "sout access", 0 )
- set_category( CAT_SOUT )
- set_subcategory( SUBCAT_SOUT_ACO )
- set_callbacks( OutOpen, OutClose )
+ set_shortname( "FTP" )
+ set_description( N_("FTP upload output") )
+ set_capability( "sout access", 0 )
+ set_category( CAT_SOUT )
+ set_subcategory( SUBCAT_SOUT_ACO )
+ add_shortcut( "ftp" )
+ set_callbacks( OutOpen, OutClose )
vlc_module_end ()
/*****************************************************************************
*****************************************************************************/
static ssize_t Read( access_t *, uint8_t *, size_t );
static ssize_t Write( sout_access_out_t *, block_t * );
-static int Seek( access_t *, int64_t );
+static int Seek( access_t *, uint64_t );
static int OutSeek( sout_access_out_t *, off_t );
static int Control( access_t *, int, va_list );
char sz_epsv_ip[NI_MAXNUMERICHOST];
bool out;
+ bool directory;
};
#define GET_OUT_SYS( p_this ) \
((access_sys_t *)(((sout_access_out_t *)(p_this))->p_sys))
static int ftp_SendCommand( vlc_object_t *, access_sys_t *, const char *, ... );
static int ftp_ReadCommand( vlc_object_t *, access_sys_t *, int *, char ** );
-static int ftp_StartStream( vlc_object_t *, access_sys_t *, int64_t );
+static int ftp_StartStream( vlc_object_t *, access_sys_t *, uint64_t );
static int ftp_StopStream ( vlc_object_t *, access_sys_t * );
static int Login( vlc_object_t *p_access, access_sys_t *p_sys )
if( fd == -1 )
{
msg_Err( p_access, "connection failed" );
- intf_UserFatal( p_access, false, _("Network interaction failed"),
+ dialog_Fatal( p_access, _("Network interaction failed"), "%s",
_("VLC could not connect with the given server.") );
return -1;
}
if( i_answer / 100 != 2 )
{
msg_Err( p_access, "connection rejected" );
- intf_UserFatal( p_access, false, _("Network interaction failed"),
+ dialog_Fatal( p_access, _("Network interaction failed"), "%s",
_("VLC's connection to the given server was rejected.") );
return -1;
}
if( p_sys->url.psz_username && *p_sys->url.psz_username )
psz = strdup( p_sys->url.psz_username );
else
- psz = var_CreateGetString( p_access, "ftp-user" );
+ psz = var_InheritString( p_access, "ftp-user" );
if( !psz )
return -1;
if( p_sys->url.psz_password && *p_sys->url.psz_password )
psz = strdup( p_sys->url.psz_password );
else
- psz = var_CreateGetString( p_access, "ftp-pwd" );
+ psz = var_InheritString( p_access, "ftp-pwd" );
if( !psz )
return -1;
break;
case 3:
msg_Dbg( p_access, "account needed" );
- psz = var_CreateGetString( p_access, "ftp-account" );
+ psz = var_InheritString( p_access, "ftp-account" );
if( ftp_SendCommand( p_access, p_sys, "ACCT %s",
psz ) < 0 ||
ftp_ReadCommand( p_access, p_sys, &i_answer, NULL ) < 0 )
if( i_answer / 100 != 2 )
{
msg_Err( p_access, "account rejected" );
- intf_UserFatal( p_access, false,
- _("Network interaction failed"),
- _("Your account was rejected.") );
+ dialog_Fatal( p_access,
+ _("Network interaction failed"),
+ "%s", _("Your account was rejected.") );
return -1;
}
msg_Dbg( p_access, "account accepted" );
default:
msg_Err( p_access, "password rejected" );
- intf_UserFatal( p_access, false,
- _("Network interaction failed"),
- _("Your password was rejected.") );
+ dialog_Fatal( p_access, _("Network interaction failed"),
+ "%s", _("Your password was rejected.") );
return -1;
}
break;
default:
msg_Err( p_access, "user rejected" );
- intf_UserFatal( p_access, false,
- _("Network interaction failed"),
+ dialog_Fatal( p_access, _("Network interaction failed"), "%s",
_("Your connection attempt to the server was rejected.") );
return -1;
}
if( url->i_port <= 0 )
url->i_port = IPPORT_FTP; /* default port */
- /* FTP URLs are relative to user's default directory (RFC1738)
+ if( url->psz_path == NULL )
+ return VLC_SUCCESS;
+ /* FTP URLs are relative to user's default directory (RFC1738 ยง3.2)
For absolute path use ftp://foo.bar//usr/local/etc/filename */
-
- if( url->psz_path && *url->psz_path == '/' )
+ /* FIXME: we should issue a series of CWD, one per slash */
+ if( url->psz_path )
+ {
+ assert( url->psz_path[0] == '/' );
url->psz_path++;
+ }
+ char *type = strstr( url->psz_path, ";type=" );
+ if( type )
+ {
+ *type = '\0';
+ if( strchr( "iI", type[6] ) == NULL )
+ return VLC_EGENERIC; /* ASCII and directory not supported */
+ }
+ decode_URI( url->psz_path );
+ /* FIXME: check for UTF-8 support, otherwise only ASCII is allowed */
+ EnsureUTF8( url->psz_path );
return VLC_SUCCESS;
}
STANDARD_READ_ACCESS_INIT
p_sys->fd_data = -1;
p_sys->out = false;
+ p_sys->directory = false;
- if( parseURL( &p_sys->url, p_access->psz_path ) )
+ if( parseURL( &p_sys->url, p_access->psz_location ) )
goto exit_error;
if( Connect( p_this, p_sys ) )
goto exit_error;
/* get size */
- if( ftp_SendCommand( p_this, p_sys, "SIZE %s", p_sys->url.psz_path ? : "" ) < 0 ||
- ftp_ReadCommand( p_this, p_sys, NULL, &psz_arg ) != 2 )
+ if( p_sys->url.psz_path == NULL )
+ p_sys->directory = true;
+ else
+ if( ftp_SendCommand( p_this, p_sys, "SIZE %s", p_sys->url.psz_path ) < 0 )
+ goto error;
+ else
+ if ( ftp_ReadCommand( p_this, p_sys, NULL, &psz_arg ) == 2 )
{
- msg_Err( p_access, "cannot get file size" );
- net_Close( p_sys->fd_cmd );
- goto exit_error;
+ p_access->info.i_size = atoll( &psz_arg[4] );
+ free( psz_arg );
+ msg_Dbg( p_access, "file size: %"PRIu64, p_access->info.i_size );
}
- p_access->info.i_size = atoll( &psz_arg[4] );
- free( psz_arg );
- msg_Dbg( p_access, "file size: %"PRId64, p_access->info.i_size );
+ else
+ if( ftp_SendCommand( p_this, p_sys, "CWD %s", p_sys->url.psz_path ) < 0 )
+ goto error;
+ else
+ if( ftp_ReadCommand( p_this, p_sys, NULL, NULL ) != 2 )
+ {
+ msg_Err( p_access, "file or directory does not exist" );
+ goto error;
+ }
+ else
+ p_sys->directory = true;
/* Start the 'stream' */
if( ftp_StartStream( p_this, p_sys, 0 ) < 0 )
return VLC_SUCCESS;
+error:
+ net_Close( p_sys->fd_cmd );
exit_error:
vlc_UrlClean( &p_sys->url );
free( p_sys );
if( parseURL( &p_sys->url, p_access->psz_path ) )
goto exit_error;
+ if( p_sys->url.psz_path == NULL )
+ {
+ msg_Err( p_this, "no filename specified" );
+ goto exit_error;
+ }
if( Connect( p_this, p_sys ) )
goto exit_error;
/*****************************************************************************
* Seek: try to go at the right place
*****************************************************************************/
-static int _Seek( vlc_object_t *p_access, access_sys_t *p_sys, int64_t i_pos )
+static int _Seek( vlc_object_t *p_access, access_sys_t *p_sys, uint64_t i_pos )
{
- if( i_pos < 0 )
- return VLC_EGENERIC;
-
- msg_Dbg( p_access, "seeking to %"PRId64, i_pos );
+ msg_Dbg( p_access, "seeking to %"PRIu64, i_pos );
ftp_StopStream( (vlc_object_t *)p_access, p_sys );
if( ftp_StartStream( (vlc_object_t *)p_access, p_sys, i_pos ) < 0 )
return VLC_SUCCESS;
}
-static int Seek( access_t *p_access, int64_t i_pos )
+static int Seek( access_t *p_access, uint64_t i_pos )
{
int val = _Seek( (vlc_object_t *)p_access, p_access->p_sys, i_pos );
if( val )
static ssize_t Read( access_t *p_access, uint8_t *p_buffer, size_t i_len )
{
access_sys_t *p_sys = p_access->p_sys;
- int i_read;
assert( p_sys->fd_data != -1 );
assert( !p_sys->out );
if( p_access->info.b_eof )
return 0;
- i_read = net_Read( p_access, p_sys->fd_data, NULL, p_buffer, i_len,
- false );
- if( i_read == 0 )
- p_access->info.b_eof = true;
- else if( i_read > 0 )
- p_access->info.i_pos += i_read;
-
- return i_read;
+ if( p_sys->directory )
+ {
+ char *psz_line = net_Gets( p_access, p_sys->fd_data, NULL );
+ if( !psz_line )
+ {
+ p_access->info.b_eof = true;
+ return 0;
+ }
+ else
+ {
+ snprintf( (char*)p_buffer, i_len, "ftp://%s:%d/%s/%s\n",
+ p_sys->url.psz_host, p_sys->url.i_port,
+ p_sys->url.psz_path, psz_line );
+ free( psz_line );
+ return strlen( (const char *)p_buffer );
+ }
+ }
+ else
+ {
+ int i_read = net_Read( p_access, p_sys->fd_data, NULL,
+ p_buffer, i_len, false );
+ if( i_read == 0 )
+ p_access->info.b_eof = true;
+ else if( i_read > 0 )
+ p_access->info.i_pos += i_read;
+
+ return i_read;
+ }
}
/*****************************************************************************
*****************************************************************************/
static int Control( access_t *p_access, int i_query, va_list args )
{
- bool *pb_bool;
- int *pi_int;
- int64_t *pi_64;
- vlc_value_t val;
+ bool *pb_bool;
+ int64_t *pi_64;
switch( i_query )
{
/* */
case ACCESS_CAN_SEEK:
pb_bool = (bool*)va_arg( args, bool* );
- *pb_bool = true;
+ *pb_bool = !p_access->p_sys->directory;
break;
case ACCESS_CAN_FASTSEEK:
pb_bool = (bool*)va_arg( args, bool* );
break;
/* */
- case ACCESS_GET_MTU:
- pi_int = (int*)va_arg( args, int * );
- *pi_int = 0;
- break;
-
case ACCESS_GET_PTS_DELAY:
pi_64 = (int64_t*)va_arg( args, int64_t * );
- var_Get( p_access, "ftp-caching", &val );
- *pi_64 = (int64_t)var_GetInteger( p_access, "ftp-caching" ) * INT64_C(1000);
+ *pi_64 = var_GetInteger( p_access, "ftp-caching" ) * INT64_C(1000);
break;
/* */
msg_Dbg( p_access, "ftp_SendCommand:\"%s\"", psz_cmd);
- if( net_Printf( VLC_OBJECT(p_access), p_sys->fd_cmd, NULL, "%s\r\n",
- psz_cmd ) < 0 )
+ if( net_Printf( p_access, p_sys->fd_cmd, NULL, "%s\r\n", psz_cmd ) < 0 )
{
msg_Err( p_access, "failed to send command" );
return VLC_EGENERIC;
}
static int ftp_StartStream( vlc_object_t *p_access, access_sys_t *p_sys,
- int64_t i_start )
+ uint64_t i_start )
{
char psz_ipv4[16], *psz_ip = p_sys->sz_epsv_ip;
int i_answer;
msg_Dbg( p_access, "connection with \"%s:%d\" successful",
psz_ip, i_port );
- /* "1xx" message */
- if( ftp_SendCommand( p_access, p_sys, "%s %s",
- p_sys->out ? "STOR" : "RETR",
- p_sys->url.psz_path ?: "" ) < 0 ||
- ftp_ReadCommand( p_access, p_sys, &i_answer, NULL ) > 2 )
+ if( p_sys->directory )
{
- msg_Err( p_access, "cannot retrieve file" );
+ if( ftp_SendCommand( p_access, p_sys, "NLST" ) < 0 ||
+ ftp_ReadCommand( p_access, p_sys, NULL, &psz_arg ) > 2 )
+ {
+ msg_Err( p_access, "cannot list directory contents" );
return VLC_EGENERIC;
+ }
+ }
+ else
+ {
+ /* "1xx" message */
+ assert( p_sys->url.psz_path );
+ if( ftp_SendCommand( p_access, p_sys, "%s %s",
+ p_sys->out ? "STOR" : "RETR",
+ p_sys->url.psz_path ) < 0
+ || ftp_ReadCommand( p_access, p_sys, &i_answer, NULL ) > 2 )
+ {
+ msg_Err( p_access, "cannot retrieve file" );
+ return VLC_EGENERIC;
+ }
}
shutdown( p_sys->fd_data, p_sys->out ? SHUT_RD : SHUT_WR );
projects / vlc / blobdiff