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Commit 3fa2448e authored by Clément Stenac's avatar Clément Stenac
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HAL probing module

parent ef7464b0
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Showing with 111 additions and 43 deletions
configure.ac
View file @ 3fa2448e
......@@ -823,9 +823,9 @@ then
PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
[ AC_DEFINE( HAVE_HAL_1, [] , [Define if you have the new HAL library API])
AC_DEFINE( HAVE_HAL, [], [Define if you have the HAL library] )
VLC_ADD_PLUGINS([hal])
VLC_ADD_LDFLAGS([vlc hal],[$HAL_LIBS])
VLC_ADD_CFLAGS([vlc hal],[$HAL_CFLAGS])],
VLC_ADD_PLUGINS([hal probe_hal])
VLC_ADD_LDFLAGS([vlc hal probe_hal],[$HAL_LIBS])
VLC_ADD_CFLAGS([vlc hal probe_hal],[$HAL_CFLAGS])],
dnl No hal 0.5 Test for 0.2
[ PKG_CHECK_MODULES( HAL, hal >= 0.2.97,
[AC_DEFINE(HAVE_HAL, [], [Define if you have the HAL library])
......@@ -5533,6 +5533,7 @@ AC_CONFIG_FILES([
modules/misc/testsuite/Makefile
modules/misc/playlist/Makefile
modules/misc/xml/Makefile
modules/misc/probe/Makefile
modules/mux/Makefile
modules/mux/mpeg/Makefile
modules/mux/rtp/Makefile
......
include/vlc_common.h
View file @ 3fa2448e
......@@ -355,6 +355,7 @@ typedef struct vlc_acl_t vlc_acl_t;
/* Misc */
typedef struct iso639_lang_t iso639_lang_t;
typedef struct device_t device_t;
/* block */
typedef struct block_t block_t;
......
include/vlc_devices.h
View file @ 3fa2448e
......@@ -41,9 +41,12 @@ struct device_t
{
int i_capabilities;
int i_media_type;
vlc_bool_t b_seen;
char *psz_uri;
char *psz_media_name;
char *psz_name;
};
static inline void device_GetDVD()
{}
#endif
modules/misc/probe/Modules.am 0 → 100644
View file @ 3fa2448e
SOURCES_probe_hal = hal.c
modules/misc/probe/hal.c
View file @ 3fa2448e
......@@ -22,6 +22,7 @@
*****************************************************************************/
#include <vlc/vlc.h>
#include <vlc/intf.h>
#include <vlc_devices.h>
#include <hal/libhal.h>
......@@ -40,6 +41,9 @@ static int Open ( vlc_object_t * );
static void Close( vlc_object_t * );
static void Update ( intf_thread_t *p_intf );
static void UpdateMedia( intf_thread_t *p_intf, device_t *p_dev );
static void AddDevice( intf_thread_t * p_intf, device_t *p_dev );
static device_t * ParseDisc( intf_thread_t *p_intf, char *psz_device );
/*****************************************************************************
* Module descriptor
......@@ -57,19 +61,20 @@ vlc_module_end();
static int Open( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
vlc_value_t val;
DBusError dbus_error;
DBusConnection *p_connection;
intf_sys_t *p_sys;
p_intf->p_sys = (intf_sys_t*)malloc( sizeof( intf_sys_t ) );
p_intf->p_sys->i_drives = 0;
p_intf->p_sys = p_sys = (intf_sys_t*)malloc( sizeof( intf_sys_t ) );
p_intf->p_sys->i_devices = 0;
p_intf->p_sys->pp_devices = NULL;
p_intf->pf_run = Run;
p_intf->pf_run = Update;
dbus_error_init( &dbus_error );
p_intf->p_sys->p_ctx = libhal_ctx_new();
if( !p_intf->p_sys->p_ctx )
p_sys->p_ctx = libhal_ctx_new();
if( !p_sys->p_ctx )
{
msg_Err( p_intf, "unable to create HAL context") ;
free( p_intf->p_sys );
......@@ -106,7 +111,7 @@ static void Close( vlc_object_t *p_this )
static int GetAllDevices( intf_thread_t *p_intf, device_t ***ppp_devices )
{
/* Todo : fill the dst array */
/// \todo : fill the dst array
return p_intf->p_sys->i_devices;
}
......@@ -118,15 +123,17 @@ static void Update( intf_thread_t * p_intf )
vlc_bool_t b_exists;
for ( j = 0 ; j < p_sys->i_devices; j++ )
p_dev->b_seen = VLC_FALSE;
p_sys->pp_devices[j]->b_seen = VLC_FALSE;
if( ( devices = libhal_get_all_devices( p_sys->p_ctx, &i_devices, NULL ) ) )
/* CD/DVD */
if( ( devices = libhal_find_device_by_capability( p_sys->p_ctx,
"storage.cdrom",
&i_devices, NULL ) ) )
{
device_t *p_device;
for( i = 0; i < i_devices; i++ )
{
device_t *p_dev = ParseDisc( p_intf, devices[ i ] );
b_exists = VLC_FALSE;
p_dev = ParseDevice( p_sd, devices[ i ] );
for ( j = 0 ; j < p_sys->i_devices; j++ )
{
......@@ -135,6 +142,7 @@ static void Update( intf_thread_t * p_intf )
{
b_exists = VLC_TRUE;
p_dev->b_seen = VLC_TRUE;
UpdateMedia( p_intf, p_dev );
break;
}
if( !b_exists )
......@@ -155,42 +163,96 @@ static void AddDevice( intf_thread_t * p_intf, device_t *p_dev )
/// \todo : emit variable
}
static device_t * ParseDisc( intf_thread_t *p_intf, char *psz_device )
{
intf_sys_t *p_sys = p_intf->p_sys;
device_t *p_dev;
char *block_dev;
dbus_bool_t b_dvd;
if( !libhal_device_property_exists( p_sys->p_ctx, psz_device,
"storage.cdrom.dvd", NULL ) )
return NULL;
p_dev = (device_t *)malloc( sizeof( device_t ) );
p_dev->i_media_type = p_dev->i_capabilities = 0;
p_dev->psz_name = p_dev->psz_uri = NULL;
block_dev = libhal_device_get_property_string( p_sys->p_ctx, psz_device,
"block.device" , NULL );
if( block_dev )
{
p_dev->psz_uri = strdup( block_dev );
libhal_free_string( block_dev );
}
b_dvd = libhal_device_get_property_bool( p_sys->p_ctx, psz_device,
"storage.cdrom.dvd", NULL );
if( b_dvd )
p_dev->i_capabilities = DEVICE_CAN_DVD | DEVICE_CAN_CD;
else
p_dev->i_capabilities = DEVICE_CAN_CD;
static device_t * ParseDevice( intf_thread_t *p_intf, char *psz_device )
UpdateMedia( p_intf, p_dev );
return p_dev;
}
static void UpdateMedia( intf_thread_t *p_intf, device_t *p_dev )
{
char *psz_disc_type;
intf_sys_t *p_sys = p_intf->p_sys;
/* FIXME: The following code provides media detection, not device */
/*
if( libhal_device_property_exists( p_sys->p_ctx, psz_device,
"volume.disc.type", NULL ) )
char **matching_media;
int i_matching, i;
vlc_bool_t b_changed = VLC_FALSE;;
int i_old_type = p_dev->i_media_type;
p_dev->i_media_type = 0;
/* Find the media in the drive */
matching_media = libhal_manager_find_device_string_match( p_sys->p_ctx,
"block.device", p_dev->psz_uri,
&i_matching, NULL );
for( i = 0; i < i_matching; i++ )
{
psz_disc_type = libhal_device_get_property_string( p_sys->p_ctx,
psz_device,
"volume.disc.type",
NULL );
if( !strcmp( psz_disc_type, "dvd_rom" ) )
{
/// \todo This is a DVD
//psz_name = libhal_device_get_property_string( p_sd->p_sys->p_ctx,
/// psz_device, "volume.label", NULL );
// psz_blockdevice = libhal_device_get_property_string( p_sd->p_sys->p_ctx,
// psz_device, "block.device", NULL );
// libhal_free_string( psz_device );
}
}
else if( !strcmp( psz_disc_type, "cd_rom" ) )
{
if( libhal_device_get_property_bool( p_sys->p_ctx, psz_device,
"volume.disc.has_audio" , NULL ) )
if( libhal_device_property_exists( p_sys->p_ctx, matching_media[i],
"volume.disc.type", NULL ) )
{
char *psz_media_name = libhal_device_get_property_string(
p_sys->p_ctx,
matching_media[i],
"volume.label", NULL );
if( psz_media_name )
{
/// \todo This is a CDDA
if( p_dev->psz_name && strcmp( p_dev->psz_name, psz_media_name))
{
free( p_dev->psz_name );
p_dev->psz_name = NULL;
b_changed = VLC_TRUE;
}
if( !p_dev->psz_name )
p_dev->psz_name = strdup( psz_media_name );
libhal_free_string( psz_media_name );
}
if( libhal_device_get_property_bool( p_sys->p_ctx,
matching_media[i],
"volume.disc.is_videodvd", NULL) )
p_dev->i_media_type = MEDIA_TYPE_DVD;
else if( libhal_device_get_property_bool( p_sys->p_ctx,
matching_media[i],
"volume.disc.is_vcd", NULL) ||
libhal_device_get_property_bool( p_sys->p_ctx,
matching_media[i],
"volume.disc.is_svcd", NULL) )
p_dev->i_media_type = MEDIA_TYPE_VCD;
else if( libhal_device_get_property_bool( p_sys->p_ctx,
matching_media[i],
"volume.disc.has_audio", NULL) )
p_dev->i_media_type = MEDIA_TYPE_CDDA;
break;
}
libhal_free_string( psz_disc_type );
}
*/
return NULL;
if( b_changed || p_dev->i_media_type != i_old_type )
{
/// \todo emit changed signal
}
}
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