static gboolean
hal_backend_set_generation (ItdbBackend *itdb_backend, gdouble generation)
{
HalBackend *backend = (HalBackend *)itdb_backend;
libhal_device_set_property_double (backend->ctx, backend->udi,
LIBGPOD_HAL_NS"ipod.model.generation",
generation,
NULL);
return TRUE;
}
/**
* main:
* @argc: Number of arguments given to program
* @argv: Arguments given to program
*
* Returns: Return code
*
* Main entry point
*/
int
main (int argc, char *argv[])
{
dbus_bool_t rc = 0;
char *udi = NULL;
char *key = NULL;
char *str_value = NULL;
dbus_int32_t int_value = 0;
dbus_uint64_t uint64_value = 0;
double double_value = 0.0f;
dbus_bool_t bool_value = TRUE;
dbus_bool_t remove = FALSE;
dbus_bool_t is_version = FALSE;
int type = PROP_INVALID;
DBusError error;
dbus_bool_t direct = FALSE;
if (argc <= 1) {
usage (argc, argv);
return 1;
}
while (1) {
int c;
int option_index = 0;
const char *opt;
static struct option long_options[] = {
{"udi", 1, NULL, 0},
{"key", 1, NULL, 0},
{"int", 1, NULL, 0},
{"uint64", 1, NULL, 0},
{"string", 1, NULL, 0},
{"double", 1, NULL, 0},
{"bool", 1, NULL, 0},
{"strlist-pre", 1, NULL, 0},
{"strlist-post", 1, NULL, 0},
{"strlist-rem", 1, NULL, 0},
{"direct", 0, NULL, 0},
{"remove", 0, NULL, 0},
{"version", 0, NULL, 0},
{"help", 0, NULL, 0},
{NULL, 0, NULL, 0}
};
c = getopt_long (argc, argv, "",
long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 0:
opt = long_options[option_index].name;
if (strcmp (opt, "help") == 0) {
usage (argc, argv);
return 0;
} else if (strcmp (opt, "key") == 0) {
key = strdup (optarg);
} else if (strcmp (opt, "string") == 0) {
str_value = strdup (optarg);
type = PROP_STRING;
} else if (strcmp (opt, "int") == 0) {
int_value = strtol (optarg, NULL, 0);
type = PROP_INT;
} else if (strcmp (opt, "uint64") == 0) {
uint64_value = strtoull (optarg, NULL, 0);
type = PROP_UINT64;
} else if (strcmp (opt, "double") == 0) {
double_value = (double) atof (optarg);
type = PROP_DOUBLE;
} else if (strcmp (opt, "bool") == 0) {
if (strcmp (optarg, "true") == 0)
bool_value = TRUE;
else if (strcmp (optarg, "false") == 0)
bool_value = FALSE;
else {
usage (argc, argv);
return 1;
}
type = PROP_BOOL;
} else if (strcmp (opt, "strlist-pre") == 0) {
str_value = strdup (optarg);
type = PROP_STRLIST_PRE;
} else if (strcmp (opt, "strlist-post") == 0) {
str_value = strdup (optarg);
type = PROP_STRLIST_POST;
} else if (strcmp (opt, "strlist-rem") == 0) {
str_value = strdup (optarg);
type = PROP_STRLIST_REM;
} else if (strcmp (opt, "remove") == 0) {
remove = TRUE;
} else if (strcmp (opt, "direct") == 0) {
direct = TRUE;
} else if (strcmp (opt, "udi") == 0) {
udi = strdup (optarg);
} else if (strcmp (opt, "version") == 0) {
is_version = TRUE;
}
break;
default:
usage (argc, argv);
return 1;
break;
}
}
if (is_version) {
printf ("hal-set-property " PACKAGE_VERSION "\n");
return 0;
}
/* must have at least one, but not neither or both */
if ((remove && type != PROP_INVALID) || ((!remove) && type == PROP_INVALID)) {
usage (argc, argv);
return 1;
}
fprintf (stderr, "\n");
dbus_error_init (&error);
if (direct) {
if ((hal_ctx = libhal_ctx_init_direct (&error)) == NULL) {
fprintf (stderr, "error: libhal_ctx_init_direct\n");
LIBHAL_FREE_DBUS_ERROR (&error);
return 1;
}
} else {
if ((hal_ctx = libhal_ctx_new ()) == NULL) {
fprintf (stderr, "error: libhal_ctx_new\n");
return 1;
}
if (!libhal_ctx_set_dbus_connection (hal_ctx, dbus_bus_get (DBUS_BUS_SYSTEM, &error))) {
fprintf (stderr, "error: libhal_ctx_set_dbus_connection: %s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 1;
}
if (!libhal_ctx_init (hal_ctx, &error)) {
if (dbus_error_is_set(&error)) {
fprintf (stderr, "error: libhal_ctx_init: %s: %s\n", error.name, error.message);
dbus_error_free (&error);
}
fprintf (stderr, "Could not initialise connection to hald.\n"
"Normally this means the HAL daemon (hald) is not running or not ready.\n");
return 1;
}
}
if (remove) {
rc = libhal_device_remove_property (hal_ctx, udi, key, &error);
if (!rc) {
fprintf (stderr, "error: libhal_device_remove_property: %s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 1;
}
} else {
switch (type) {
case PROP_STRING:
rc = libhal_device_set_property_string (hal_ctx, udi, key, str_value, &error);
break;
case PROP_INT:
rc = libhal_device_set_property_int (hal_ctx, udi, key, int_value, &error);
break;
case PROP_UINT64:
rc = libhal_device_set_property_uint64 (hal_ctx, udi, key, uint64_value, &error);
break;
case PROP_DOUBLE:
rc = libhal_device_set_property_double (hal_ctx, udi, key, double_value, &error);
break;
case PROP_BOOL:
rc = libhal_device_set_property_bool (hal_ctx, udi, key, bool_value, &error);
break;
case PROP_STRLIST_PRE:
rc = libhal_device_property_strlist_prepend (hal_ctx, udi, key, str_value, &error);
break;
case PROP_STRLIST_POST:
rc = libhal_device_property_strlist_append (hal_ctx, udi, key, str_value, &error);
break;
case PROP_STRLIST_REM:
rc = libhal_device_property_strlist_remove (hal_ctx, udi, key, str_value, &error);
break;
}
if (!rc) {
fprintf (stderr, "error: libhal_device_set_property: %s: %s\n", error.name, error.message);
dbus_error_free (&error);
return 1;
}
}
return rc ? 0 : 1;
}
int add_properties(LibHalContext *hal_ctx, new_dev_t *nd, lh_prop_t *prop)
{
DBusError error;
lh_prop_t *p;
char *udi2 = NULL, *udi3 = NULL, **s;
LibHalPropertyType old_type;
dbus_error_init(&error);
for(p = prop; p; p = p->next) {
if (!strcmp(p->key, "udi") && p->type == LIBHAL_PROPERTY_TYPE_STRING) {
udi2 = p->v.str_value;
continue;
}
old_type = libhal_device_get_property_type(hal_ctx, nd->real_udi, p->key, &error);
dbus_error_init(&error);
if (old_type != LIBHAL_PROPERTY_TYPE_INVALID &&
( p->type != old_type || p->type == LIBHAL_PROPERTY_TYPE_STRLIST)) {
if (!libhal_device_remove_property(hal_ctx, nd->real_udi, p->key, &error)) {
fprintf(stderr, "%s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 41;
}
}
switch (p->type) {
case LIBHAL_PROPERTY_TYPE_INVALID:
break;
case LIBHAL_PROPERTY_TYPE_BOOLEAN:
if (!libhal_device_set_property_bool(hal_ctx, nd->real_udi, p->key, p->v.bool_value, &error)) {
fprintf(stderr, "%s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 42;
}
break;
case LIBHAL_PROPERTY_TYPE_INT32:
if (!libhal_device_set_property_int(hal_ctx, nd->real_udi, p->key, p->v.int_value, &error)) {
fprintf(stderr, "%s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 42;
}
break;
case LIBHAL_PROPERTY_TYPE_UINT64:
if (!libhal_device_set_property_uint64(hal_ctx, nd->real_udi, p->key, p->v.uint64_value, &error)) {
fprintf(stderr, "%s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 42;
}
break;
case LIBHAL_PROPERTY_TYPE_DOUBLE:
if (!libhal_device_set_property_double(hal_ctx, nd->real_udi, p->key, p->v.double_value, &error)) {
fprintf(stderr, "%s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 42;
}
break;
case LIBHAL_PROPERTY_TYPE_STRING:
if (!strcmp(p->key, "info.udi")) udi3 = p->v.str_value;
if (!libhal_device_set_property_string(hal_ctx, nd->real_udi, p->key, p->v.str_value, &error)) {
fprintf(stderr, "%s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 42;
}
break;
case LIBHAL_PROPERTY_TYPE_STRLIST:
for(s = p->v.strlist_value; *s; s++) {
if (!libhal_device_property_strlist_append(hal_ctx, nd->real_udi, p->key, *s, &error)) {
fprintf(stderr, "%s: %s\n", error.name, error.message);
LIBHAL_FREE_DBUS_ERROR (&error);
return 42;
}
}
break;
}
}
if (udi2) udi3 = NULL;
if (udi3) udi2 = udi3;
if (udi2 && !nd->udi)
nd->udi = strdup(udi2);
return 0;
}
