/* Build an SMB URI
* smb://[[[domain;]user[:password@]]server[/share[/path[/file]]]] */
static int smb_get_uri( stream_t *p_access, char **ppsz_uri,
const char *psz_domain,
const char *psz_user, const char *psz_pwd,
const char *psz_server, const char *psz_share_path,
const char *psz_name )
{
assert(psz_server);
#define PSZ_SHARE_PATH_OR_NULL psz_share_path ? psz_share_path : ""
#define PSZ_NAME_OR_NULL psz_name ? "/" : "", psz_name ? psz_name : ""
#ifdef _WIN32
if( psz_user )
Win32AddConnection( p_access, psz_server, psz_share_path,
psz_user, psz_pwd, psz_domain );
return asprintf( ppsz_uri, "//%s%s%s%s", psz_server, PSZ_SHARE_PATH_OR_NULL,
PSZ_NAME_OR_NULL );
#else
(void) p_access;
if( psz_user )
return asprintf( ppsz_uri, "smb://%s%s%s%s%s@%s%s%s%s",
psz_domain ? psz_domain : "", psz_domain ? ";" : "",
psz_user, psz_pwd ? ":" : "",
psz_pwd ? psz_pwd : "", psz_server,
PSZ_SHARE_PATH_OR_NULL, PSZ_NAME_OR_NULL );
else
return asprintf( ppsz_uri, "smb://%s%s%s%s", psz_server,
PSZ_SHARE_PATH_OR_NULL, PSZ_NAME_OR_NULL );
#endif
}
/* Build an SMB URI
* smb://[[[domain;]user[:password@]]server[/share[/path[/file]]]] */
static int smb_get_uri( stream_t *p_access, char **ppsz_uri,
const char *psz_domain,
const char *psz_user, const char *psz_pwd,
const char *psz_server, const char *psz_share_path,
const char *psz_name )
{
assert(psz_server);
#define PSZ_SHARE_PATH_OR_NULL psz_share_path ? psz_share_path : ""
#define PSZ_NAME_OR_NULL psz_name ? "/" : "", psz_name ? psz_name : ""
if( psz_user )
Win32AddConnection( p_access, psz_server, psz_share_path,
psz_user, psz_pwd, psz_domain );
return asprintf( ppsz_uri, "//%s%s%s%s", psz_server, PSZ_SHARE_PATH_OR_NULL,
PSZ_NAME_OR_NULL );
}
/****************************************************************************
* Open: connect to smb server and ask for file
****************************************************************************/
static int Open( vlc_object_t *p_this )
{
access_t *p_access = (access_t*)p_this;
access_sys_t *p_sys;
struct stat filestat;
char *psz_location, *psz_uri;
char *psz_user = NULL, *psz_pwd = NULL, *psz_domain = NULL;
int i_ret;
int i_smb;
/* Parse input URI
* [[[domain;]user[:password@]]server[/share[/path[/file]]]] */
psz_location = strchr( p_access->psz_location, '/' );
if( !psz_location )
{
msg_Err( p_access, "invalid SMB URI: smb://%s", psz_location );
return VLC_EGENERIC;
}
else
{
char *psz_tmp = strdup( p_access->psz_location );
char *psz_parser;
psz_tmp[ psz_location - p_access->psz_location ] = 0;
psz_location = p_access->psz_location;
psz_parser = strchr( psz_tmp, '@' );
if( psz_parser )
{
/* User info is there */
*psz_parser = 0;
psz_location = p_access->psz_location + (psz_parser - psz_tmp) + 1;
psz_parser = strchr( psz_tmp, ':' );
if( psz_parser )
{
/* Password found */
psz_pwd = strdup( psz_parser+1 );
*psz_parser = 0;
}
psz_parser = strchr( psz_tmp, ';' );
if( psz_parser )
{
/* Domain found */
*psz_parser = 0; psz_parser++;
psz_domain = strdup( psz_tmp );
}
else psz_parser = psz_tmp;
psz_user = strdup( psz_parser );
}
free( psz_tmp );
}
/* Build an SMB URI
* smb://[[[domain;]user[:password@]]server[/share[/path[/file]]]] */
if( !psz_user ) psz_user = var_InheritString( p_access, "smb-user" );
if( psz_user && !*psz_user ) { free( psz_user ); psz_user = NULL; }
if( !psz_pwd ) psz_pwd = var_InheritString( p_access, "smb-pwd" );
if( psz_pwd && !*psz_pwd ) { free( psz_pwd ); psz_pwd = NULL; }
if( !psz_domain ) psz_domain = var_InheritString( p_access, "smb-domain" );
if( psz_domain && !*psz_domain ) { free( psz_domain ); psz_domain = NULL; }
#ifdef _WIN32
if( psz_user )
Win32AddConnection( p_access, psz_location, psz_user, psz_pwd, psz_domain);
i_ret = asprintf( &psz_uri, "//%s", psz_location );
#else
if( psz_user )
i_ret = asprintf( &psz_uri, "smb://%s%s%s%s%s@%s",
psz_domain ? psz_domain : "", psz_domain ? ";" : "",
psz_user, psz_pwd ? ":" : "",
psz_pwd ? psz_pwd : "", psz_location );
else
i_ret = asprintf( &psz_uri, "smb://%s", psz_location );
#endif
free( psz_user );
free( psz_pwd );
free( psz_domain );
if( i_ret == -1 )
return VLC_ENOMEM;
#ifndef _WIN32
if( smbc_init( smb_auth, 0 ) )
{
free( psz_uri );
return VLC_EGENERIC;
}
#endif
/*
** some version of glibc defines open as a macro, causing havoc
** with other macros using 'open' under the hood, such as the
** following one:
*/
#if defined(smbc_open) && defined(open)
# undef open
#endif
if( (i_smb = smbc_open( psz_uri, O_RDONLY, 0 )) < 0 )
{
msg_Err( p_access, "open failed for '%s' (%m)",
p_access->psz_location );
free( psz_uri );
return VLC_EGENERIC;
}
/* Init p_access */
STANDARD_READ_ACCESS_INIT;
i_ret = smbc_fstat( i_smb, &filestat );
if( i_ret )
{
errno = i_ret;
msg_Err( p_access, "stat failed (%m)" );
}
else
p_sys->size = filestat.st_size;
free( psz_uri );
p_sys->i_smb = i_smb;
return VLC_SUCCESS;
}
