mirror of
https://gitlab.freedesktop.org/pipewire/wireplumber.git
synced 2026-05-05 07:48:01 +02:00
wpctl: status: print nodes, ports, links grouped more nicely
This commit is contained in:
George Kiagiadakis
parent
5f1f96a5da
commit
cdd6fda56c
2 changed files with 186 additions and 121 deletions
|
|
@ -4,8 +4,8 @@ session_item_support = {}
|
|||
|
||||
session_item_support.sessions = {
|
||||
-- [session name] = { session properties }
|
||||
["audio"] = {},
|
||||
["video"] = {},
|
||||
["audio"] = { ["media.type"] = "Audio" },
|
||||
["video"] = { ["media.type"] = "Video" },
|
||||
}
|
||||
|
||||
session_item_support.policy = {
|
||||
|
|
|
|||
303
tools/wpctl.c
303
tools/wpctl.c
|
|
@ -76,20 +76,19 @@ async_quit (WpCore *core, GAsyncResult *res, WpCtl * self)
|
|||
static gboolean
|
||||
status_prepare (WpCtl * self, GError ** error)
|
||||
{
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_METADATA, NULL);
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_NODE, NULL);
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_SESSION, NULL);
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_CLIENT, NULL);
|
||||
wp_object_manager_request_object_features (self->om, WP_TYPE_METADATA,
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_METADATA, NULL);
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_DEVICE, NULL);
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_NODE, NULL);
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_PORT, NULL);
|
||||
wp_object_manager_add_interest (self->om, WP_TYPE_LINK, NULL);
|
||||
wp_object_manager_request_object_features (self->om, WP_TYPE_GLOBAL_PROXY,
|
||||
WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
|
||||
wp_object_manager_request_object_features (self->om, WP_TYPE_SESSION,
|
||||
WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL |
|
||||
WP_SESSION_FEATURE_ENDPOINTS |
|
||||
WP_SESSION_FEATURE_LINKS);
|
||||
wp_object_manager_request_object_features (self->om, WP_TYPE_CLIENT,
|
||||
WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
|
||||
wp_object_manager_request_object_features (self->om, WP_TYPE_NODE,
|
||||
WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
|
@ -98,6 +97,86 @@ status_prepare (WpCtl * self, GError ** error)
|
|||
#define TREE_INDENT_END " └─ "
|
||||
#define TREE_INDENT_EMPTY " "
|
||||
|
||||
static void
|
||||
print_device (const GValue *item, gpointer data)
|
||||
{
|
||||
WpPipewireObject *obj = g_value_get_object (item);
|
||||
guint32 id = wp_proxy_get_bound_id (WP_PROXY (obj));
|
||||
const gchar *api = wp_pipewire_object_get_property (obj, PW_KEY_DEVICE_API);
|
||||
const gchar *name = wp_pipewire_object_get_property (obj, PW_KEY_DEVICE_DESCRIPTION);
|
||||
if (!name)
|
||||
name = wp_pipewire_object_get_property (obj, PW_KEY_DEVICE_NAME);
|
||||
|
||||
printf (TREE_INDENT_LINE " %4u. %-35s [%s]\n", id, name, api);
|
||||
}
|
||||
|
||||
static void
|
||||
print_dev_node (const GValue *item, gpointer data)
|
||||
{
|
||||
WpPipewireObject *obj = g_value_get_object (item);
|
||||
const gchar *def_node_value = data;
|
||||
guint32 id = wp_proxy_get_bound_id (WP_PROXY (obj));
|
||||
gboolean is_default = FALSE;
|
||||
const gchar *name = wp_pipewire_object_get_property (obj, PW_KEY_NODE_DESCRIPTION);
|
||||
if (!name)
|
||||
name = wp_pipewire_object_get_property (obj, PW_KEY_APP_NAME);
|
||||
if (!name)
|
||||
name = wp_pipewire_object_get_property (obj, PW_KEY_NODE_NAME);
|
||||
|
||||
is_default = (def_node_value && strstr(def_node_value,
|
||||
wp_pipewire_object_get_property (obj, PW_KEY_NODE_NAME)));
|
||||
|
||||
printf (TREE_INDENT_LINE "%c %4u. %-35s\n", is_default ? '*' : ' ', id, name);
|
||||
}
|
||||
|
||||
static void
|
||||
print_stream_node (const GValue *item, gpointer data)
|
||||
{
|
||||
WpCtl * self = data;
|
||||
WpPipewireObject *obj = g_value_get_object (item);
|
||||
guint32 id = wp_proxy_get_bound_id (WP_PROXY (obj));
|
||||
const gchar *name = wp_pipewire_object_get_property (obj, PW_KEY_APP_NAME);
|
||||
if (!name)
|
||||
name = wp_pipewire_object_get_property (obj, PW_KEY_NODE_NAME);
|
||||
|
||||
printf (TREE_INDENT_LINE " %4u. %-60s\n", id, name);
|
||||
|
||||
g_autoptr (WpIterator) it = wp_object_manager_new_filtered_iterator (self->om,
|
||||
WP_TYPE_PORT, WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_NODE_ID, "=u", id,
|
||||
NULL);
|
||||
g_auto (GValue) val = G_VALUE_INIT;
|
||||
|
||||
for (; wp_iterator_next (it, &val); g_value_unset (&val)) {
|
||||
WpPort *port = g_value_get_object (&val);
|
||||
obj = WP_PIPEWIRE_OBJECT (port);
|
||||
id = wp_proxy_get_bound_id (WP_PROXY (obj));
|
||||
name = wp_pipewire_object_get_property (obj, PW_KEY_PORT_NAME);
|
||||
WpDirection dir = wp_port_get_direction (port);
|
||||
|
||||
printf (TREE_INDENT_LINE " %4u. %-15s", id, name);
|
||||
|
||||
g_autoptr (WpLink) link = wp_object_manager_lookup (self->om, WP_TYPE_LINK,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, (dir == WP_DIRECTION_OUTPUT) ?
|
||||
PW_KEY_LINK_OUTPUT_PORT : PW_KEY_LINK_INPUT_PORT, "=u", id,
|
||||
NULL);
|
||||
if (link) {
|
||||
guint32 peer_id = -1;
|
||||
wp_link_get_linked_object_ids(link,
|
||||
NULL, (dir == WP_DIRECTION_INPUT) ? &peer_id : NULL,
|
||||
NULL, (dir == WP_DIRECTION_OUTPUT) ? &peer_id : NULL);
|
||||
g_autoptr (WpPipewireObject) peer = wp_object_manager_lookup (
|
||||
self->om, WP_TYPE_PORT,
|
||||
WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", peer_id,
|
||||
NULL);
|
||||
name = wp_pipewire_object_get_property (peer, PW_KEY_PORT_ALIAS);
|
||||
|
||||
printf (" %c %s\n", (dir == WP_DIRECTION_OUTPUT) ? '>' : '<', name);
|
||||
} else {
|
||||
printf ("\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
print_controls (WpPipewireObject * pwobj)
|
||||
{
|
||||
|
|
@ -143,27 +222,27 @@ print_endpoint (const GValue *item, gpointer data)
|
|||
print_controls (WP_PIPEWIRE_OBJECT (ep));
|
||||
}
|
||||
|
||||
static void
|
||||
print_endpoint_link (const GValue *item, gpointer data)
|
||||
{
|
||||
WpEndpointLink *link = g_value_get_object (item);
|
||||
WpSession *session = data;
|
||||
guint32 id = wp_proxy_get_bound_id (WP_PROXY (link));
|
||||
guint32 out_ep_id, in_ep_id;
|
||||
g_autoptr (WpEndpoint) out_ep = NULL;
|
||||
g_autoptr (WpEndpoint) in_ep = NULL;
|
||||
// static void
|
||||
// print_endpoint_link (const GValue *item, gpointer data)
|
||||
// {
|
||||
// WpEndpointLink *link = g_value_get_object (item);
|
||||
// WpSession *session = data;
|
||||
// guint32 id = wp_proxy_get_bound_id (WP_PROXY (link));
|
||||
// guint32 out_ep_id, in_ep_id;
|
||||
// g_autoptr (WpEndpoint) out_ep = NULL;
|
||||
// g_autoptr (WpEndpoint) in_ep = NULL;
|
||||
|
||||
wp_endpoint_link_get_linked_object_ids (link, &out_ep_id, &in_ep_id);
|
||||
// wp_endpoint_link_get_linked_object_ids (link, &out_ep_id, &in_ep_id);
|
||||
|
||||
out_ep = wp_session_lookup_endpoint (session,
|
||||
WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", out_ep_id, NULL);
|
||||
in_ep = wp_session_lookup_endpoint (session,
|
||||
WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", in_ep_id, NULL);
|
||||
// out_ep = wp_session_lookup_endpoint (session,
|
||||
// WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", out_ep_id, NULL);
|
||||
// in_ep = wp_session_lookup_endpoint (session,
|
||||
// WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", in_ep_id, NULL);
|
||||
|
||||
printf (TREE_INDENT_EMPTY " %4u. [%u. %s] ➞ [%u. %s]\n", id,
|
||||
out_ep_id, get_endpoint_friendly_name (out_ep),
|
||||
in_ep_id, get_endpoint_friendly_name (in_ep));
|
||||
}
|
||||
// printf (TREE_INDENT_EMPTY " %4u. [%u. %s] ➞ [%u. %s]\n", id,
|
||||
// out_ep_id, get_endpoint_friendly_name (out_ep),
|
||||
// in_ep_id, get_endpoint_friendly_name (in_ep));
|
||||
// }
|
||||
|
||||
static void
|
||||
status_run (WpCtl * self)
|
||||
|
|
@ -171,10 +250,11 @@ status_run (WpCtl * self)
|
|||
g_autoptr (WpIterator) it = NULL;
|
||||
g_auto (GValue) val = G_VALUE_INIT;
|
||||
g_autoptr (WpMetadata) metadata = NULL;
|
||||
guint32 default_audio_sink = 0;
|
||||
guint32 default_audio_source = 0;
|
||||
const gchar *def_node_value = NULL;
|
||||
|
||||
metadata = wp_object_manager_lookup (self->om, WP_TYPE_METADATA, NULL);
|
||||
metadata = wp_object_manager_lookup (self->om, WP_TYPE_METADATA,
|
||||
WP_CONSTRAINT_TYPE_PW_GLOBAL_PROPERTY, "metadata.name", "=s", "default",
|
||||
NULL);
|
||||
|
||||
/* server + clients */
|
||||
printf ("PipeWire '%s' [%s, %s@%s, cookie:%u]\n",
|
||||
|
|
@ -184,14 +264,14 @@ status_run (WpCtl * self)
|
|||
wp_core_get_remote_host_name (self->core),
|
||||
wp_core_get_remote_cookie (self->core));
|
||||
|
||||
printf (TREE_INDENT_NODE "Clients:\n");
|
||||
printf (TREE_INDENT_END "Clients:\n");
|
||||
it = wp_object_manager_new_filtered_iterator (self->om, WP_TYPE_CLIENT, NULL);
|
||||
for (; wp_iterator_next (it, &val); g_value_unset (&val)) {
|
||||
WpProxy *client = g_value_get_object (&val);
|
||||
g_autoptr (WpProperties) properties =
|
||||
wp_pipewire_object_get_properties (WP_PIPEWIRE_OBJECT (client));
|
||||
|
||||
printf (TREE_INDENT_LINE " %4u. %-35s [%s, %s@%s, pid:%s]\n",
|
||||
printf (TREE_INDENT_EMPTY " %4u. %-35s [%s, %s@%s, pid:%s]\n",
|
||||
wp_proxy_get_bound_id (client),
|
||||
wp_properties_get (properties, PW_KEY_APP_NAME),
|
||||
wp_properties_get (properties, PW_KEY_CORE_VERSION),
|
||||
|
|
@ -200,46 +280,6 @@ status_run (WpCtl * self)
|
|||
wp_properties_get (properties, PW_KEY_APP_PROCESS_ID));
|
||||
}
|
||||
wp_iterator_unref (it);
|
||||
|
||||
/* find default sink and source nodes if metadata was found */
|
||||
if (metadata) {
|
||||
g_autoptr (WpIterator) m_it = NULL;
|
||||
g_auto (GValue) m_val = G_VALUE_INIT;
|
||||
m_it = wp_metadata_new_iterator (metadata, 0);
|
||||
for (; wp_iterator_next (m_it, &m_val); g_value_unset (&m_val)) {
|
||||
const gchar *k = NULL, *v = NULL;
|
||||
wp_metadata_iterator_item_extract (&m_val, NULL, &k, NULL, &v);
|
||||
if (!g_strcmp0 (k, default_audio_node_key (WP_DIRECTION_INPUT)))
|
||||
default_audio_sink = atoi (v);
|
||||
else if (!g_strcmp0 (k, default_audio_node_key (WP_DIRECTION_OUTPUT)))
|
||||
default_audio_source = atoi (v);
|
||||
}
|
||||
}
|
||||
|
||||
printf (TREE_INDENT_END "Nodes:\n");
|
||||
it = wp_object_manager_new_filtered_iterator (self->om, WP_TYPE_NODE, NULL);
|
||||
for (; wp_iterator_next (it, &val); g_value_unset (&val)) {
|
||||
WpProxy *node = g_value_get_object (&val);
|
||||
guint32 id = wp_proxy_get_bound_id (node);
|
||||
g_autoptr (WpProperties) props =
|
||||
wp_pipewire_object_get_properties (WP_PIPEWIRE_OBJECT (node));
|
||||
WpDirection direction = WP_DIRECTION_INPUT;
|
||||
const gchar *media_class = wp_properties_get (props, PW_KEY_MEDIA_CLASS);
|
||||
if (!media_class)
|
||||
continue;
|
||||
if (strstr (media_class, "Source") ||
|
||||
strstr (media_class, "Output"))
|
||||
direction = WP_DIRECTION_OUTPUT;
|
||||
|
||||
printf (TREE_INDENT_EMPTY "%c %4u. %-15s %-35s\n",
|
||||
direction == WP_DIRECTION_INPUT ?
|
||||
(default_audio_sink == id ? '*' : ' ') :
|
||||
(default_audio_source == id ? '*' : ' '),
|
||||
id,
|
||||
media_class,
|
||||
wp_properties_get (props, PW_KEY_NODE_NAME));
|
||||
}
|
||||
wp_iterator_unref (it);
|
||||
printf ("\n");
|
||||
|
||||
/* sessions */
|
||||
|
|
@ -247,70 +287,95 @@ status_run (WpCtl * self)
|
|||
NULL);
|
||||
for (; wp_iterator_next (it, &val); g_value_unset (&val)) {
|
||||
WpSession *session = g_value_get_object (&val);
|
||||
guint session_id = wp_proxy_get_bound_id (WP_PROXY (session));
|
||||
const guint session_id = wp_proxy_get_bound_id (WP_PROXY (session));
|
||||
const gchar *media_type = wp_pipewire_object_get_property (
|
||||
WP_PIPEWIRE_OBJECT (session), PW_KEY_MEDIA_TYPE);
|
||||
g_autoptr (WpIterator) child_it = NULL;
|
||||
guint32 default_sink = 0;
|
||||
guint32 default_source = 0;
|
||||
|
||||
/* find default sink and source endpoints if metadata was found */
|
||||
if (metadata) {
|
||||
g_autoptr (WpIterator) m_it = NULL;
|
||||
g_auto (GValue) m_val = G_VALUE_INIT;
|
||||
m_it = wp_metadata_new_iterator (metadata, session_id);
|
||||
for (; wp_iterator_next (m_it, &m_val); g_value_unset (&m_val)) {
|
||||
const gchar *k = NULL, *v = NULL;
|
||||
wp_metadata_iterator_item_extract (&m_val, NULL, &k, NULL, &v);
|
||||
if (!g_strcmp0 (k, default_endpoint_key (WP_DIRECTION_INPUT)))
|
||||
default_sink = atoi (v);
|
||||
else if (!g_strcmp0 (k, default_endpoint_key (WP_DIRECTION_OUTPUT)))
|
||||
default_source = atoi (v);
|
||||
}
|
||||
}
|
||||
|
||||
printf ("Session %u (%s)\n", session_id, wp_session_get_name (session));
|
||||
|
||||
if (media_type && *media_type != '\0') {
|
||||
gchar media_type_glob[16];
|
||||
gchar def_node_key[24];
|
||||
|
||||
g_snprintf (media_type_glob, sizeof(media_type_glob), "*%s*", media_type);
|
||||
|
||||
printf (TREE_INDENT_NODE "Devices:\n");
|
||||
child_it = wp_object_manager_new_filtered_iterator (self->om,
|
||||
WP_TYPE_DEVICE,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", media_type_glob,
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_device, self);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
|
||||
printf (TREE_INDENT_NODE "Sinks:\n");
|
||||
if (metadata) {
|
||||
g_snprintf (def_node_key, sizeof(def_node_key), "default.%s.sink",
|
||||
media_type);
|
||||
def_node_key[8] = g_ascii_tolower(def_node_key[8]); // Audio -> audio
|
||||
def_node_value = wp_metadata_find (metadata, 0, def_node_key, NULL);
|
||||
}
|
||||
child_it = wp_object_manager_new_filtered_iterator (self->om,
|
||||
WP_TYPE_NODE,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", "*/Sink*",
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", media_type_glob,
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_dev_node, (gpointer) def_node_value);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
|
||||
printf (TREE_INDENT_NODE "Sources:\n");
|
||||
if (metadata) {
|
||||
g_snprintf (def_node_key, sizeof(def_node_key), "default.%s.source",
|
||||
media_type);
|
||||
def_node_key[8] = g_ascii_tolower(def_node_key[8]); // Audio -> audio
|
||||
def_node_value = wp_metadata_find (metadata, 0, def_node_key, NULL);
|
||||
}
|
||||
child_it = wp_object_manager_new_filtered_iterator (self->om,
|
||||
WP_TYPE_NODE,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", "*/Source*",
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", media_type_glob,
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_dev_node, (gpointer) def_node_value);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
|
||||
printf (TREE_INDENT_NODE "Streams:\n");
|
||||
child_it = wp_object_manager_new_filtered_iterator (self->om,
|
||||
WP_TYPE_NODE,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", "Stream/*",
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", media_type_glob,
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_stream_node, self);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
}
|
||||
|
||||
printf (TREE_INDENT_NODE "Sink endpoints:\n");
|
||||
child_it = wp_session_new_endpoints_filtered_iterator (session,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, "media.class", "#s", "*/Sink",
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", "*/Sink",
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_endpoint,
|
||||
GUINT_TO_POINTER (default_sink));
|
||||
wp_iterator_foreach (child_it, print_endpoint, self);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
|
||||
printf (TREE_INDENT_NODE "Source endpoints:\n");
|
||||
printf (TREE_INDENT_END "Source endpoints:\n");
|
||||
child_it = wp_session_new_endpoints_filtered_iterator (session,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, "media.class", "#s", "*/Source",
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_MEDIA_CLASS, "#s", "*/Source",
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_endpoint,
|
||||
GUINT_TO_POINTER (default_source));
|
||||
wp_iterator_foreach (child_it, print_endpoint, self);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
|
||||
printf (TREE_INDENT_NODE "Playback client endpoints:\n");
|
||||
child_it = wp_session_new_endpoints_filtered_iterator (session,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, "media.class", "#s", "Stream/Output/*",
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_endpoint, NULL);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
|
||||
printf (TREE_INDENT_NODE "Capture client endpoints:\n");
|
||||
child_it = wp_session_new_endpoints_filtered_iterator (session,
|
||||
WP_CONSTRAINT_TYPE_PW_PROPERTY, "media.class", "#s", "Stream/Input/*",
|
||||
NULL);
|
||||
wp_iterator_foreach (child_it, print_endpoint, NULL);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf (TREE_INDENT_LINE "\n");
|
||||
|
||||
printf (TREE_INDENT_END "Endpoint links:\n");
|
||||
child_it = wp_session_new_links_iterator (session);
|
||||
wp_iterator_foreach (child_it, print_endpoint_link, session);
|
||||
g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
// printf (TREE_INDENT_END "Endpoint links:\n");
|
||||
// child_it = wp_session_new_links_iterator (session);
|
||||
// wp_iterator_foreach (child_it, print_endpoint_link, session);
|
||||
// g_clear_pointer (&child_it, wp_iterator_unref);
|
||||
|
||||
printf ("\n");
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue