gint
xmms_medialib_session_property_unset (xmms_medialib_session_t *session,
xmms_medialib_entry_t entry,
const gchar *key,
const s4_val_t *value,
const gchar *source)
{
GHashTable *events;
s4_val_t *song_id;
gint result;
song_id = s4_val_new_int (entry);
result = s4_del (session->trans, "song_id", song_id,
key, value, source);
s4_val_free (song_id);
if (strcmp (key, XMMS_MEDIALIB_ENTRY_PROPERTY_URL) == 0) {
events = xmms_medialib_session_get_table (&session->removed);
} else {
events = xmms_medialib_session_get_table (&session->updated);
}
g_hash_table_insert (events,
GINT_TO_POINTER (entry),
GINT_TO_POINTER (entry));
return result;
}
gint
xmms_medialib_session_property_set (xmms_medialib_session_t *session,
xmms_medialib_entry_t entry,
const gchar *key,
const s4_val_t *value,
const gchar *source)
{
const gchar *sources[2] = { source, NULL };
const s4_result_t *res;
s4_condition_t *cond;
s4_fetchspec_t *spec;
s4_resultset_t *set;
s4_sourcepref_t *sp;
s4_val_t *song_id;
gint result;
GHashTable *events;
song_id = s4_val_new_int (entry);
sp = s4_sourcepref_create (sources);
cond = s4_cond_new_filter (S4_FILTER_EQUAL, "song_id", song_id,
sp, S4_CMP_CASELESS, S4_COND_PARENT);
spec = s4_fetchspec_create ();
s4_fetchspec_add (spec, key, sp, S4_FETCH_DATA);
set = s4_query (session->trans, spec, cond);
s4_cond_free (cond);
s4_fetchspec_free (spec);
res = s4_resultset_get_result (set, 0, 0);
if (res != NULL) {
const s4_val_t *old_value = s4_result_get_val (res);
s4_del (session->trans, "song_id", song_id,
key, old_value, source);
}
s4_resultset_free (set);
s4_sourcepref_unref (sp);
result = s4_add (session->trans, "song_id", song_id,
key, value, source);
s4_val_free (song_id);
if (strcmp (key, XMMS_MEDIALIB_ENTRY_PROPERTY_URL) == 0) {
events = xmms_medialib_session_get_table (&session->added);
} else {
events = xmms_medialib_session_get_table (&session->updated);
}
g_hash_table_insert (events,
GINT_TO_POINTER (entry),
GINT_TO_POINTER (entry));
return result;
}
static void del_db (struct db_struct db[])
{
s4_val_t *name_val, *arg_val;
int i, j;
for (i = 0; db[i].name != NULL; i++) {
name_val = s4_val_new_string (db[i].name);
for (j = 0; db[i].args[j] != NULL; j++) {
s4_transaction_t *trans;
arg_val = s4_val_new_string (db[i].args[j]);
trans = s4_begin (s4, 0);
CU_ASSERT (s4_del (trans, "entry", name_val, "property", arg_val, db[i].src));
s4_commit (trans);
s4_val_free (arg_val);
}
s4_val_free (name_val);
}
}
int main (int argc, char *argv[])
{
s4_t *s4;
s4_transaction_t *t;
int i;
char *filename = tmpnam (NULL);
GTimeVal cur, prev;
g_thread_init (NULL);
log_init(G_LOG_LEVEL_MASK & ~G_LOG_LEVEL_DEBUG);
g_get_current_time (&prev);
s4 = s4_open (filename, NULL, S4_NEW);
if (s4 == NULL) {
fprintf (stderr, "Could not open %s\n", argv[1]);
exit (1);
}
take_time ("s4_open took", &prev, &cur);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_add (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_add took", &prev, &cur);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_del (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_del took", &prev, &cur);
t = s4_begin (s4, 0);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
s4_add (t, "a", val, "b", val, "src");
s4_val_free (val);
}
s4_commit (t);
take_time ("s4be_ip_add took", &prev, &cur);
t = s4_begin (s4, 0);
for (i = 0; i < ENTRIES; i++) {
s4_val_t *val;
val = s4_val_new_int (i);
s4_del (t, "a", val, "b", val, "src");
s4_val_free (val);
}
s4_commit (t);
take_time ("s4be_ip_del took", &prev, &cur);
for (i = ENTRIES; i > 0; i--) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_add (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_add (backwards) took", &prev, &cur);
for (i = ENTRIES; i > 0; i--) {
s4_val_t *val;
val = s4_val_new_int (i);
t = s4_begin (s4, 0);
s4_del (t, "a", val, "b", val, "src");
s4_commit (t);
s4_val_free (val);
}
take_time ("s4be_ip_del (backwards) took", &prev, &cur);
s4_close (s4);
take_time ("s4_close took", &prev, &cur);
g_unlink (filename);
g_unlink (g_strconcat (filename, ".log", NULL));
take_time ("g_unlink took", &prev, &cur);
return 0;
}
