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iwpctl: add unlink command

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Ashok Sidipotu 2023-05-29 13:24:48 +05:30 • committed by George Kiagiadakis
parent 4e3a09d2ba
commit abe69a3443
1 changed files with 19 additions and 83 deletions
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102
src/tools/iwpctl.c
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@ -104,14 +104,13 @@ on_node_added (WpObjectManager *om, WpPipewireObject *node, WpCtl *self)
{ {
guint32 id = wp_proxy_get_bound_id (WP_PROXY (node)); guint32 id = wp_proxy_get_bound_id (WP_PROXY (node));
const gchar *name = const gchar *name =
wp_pipewire_object_get_property (node, PW_KEY_NODE_DESCRIPTION); wp_pipewire_object_get_property (node, PW_KEY_NODE_NAME);
if (!name) if (!name)
name = wp_pipewire_object_get_property (node, PW_KEY_APP_NAME); name = wp_pipewire_object_get_property (node, PW_KEY_NODE_DESCRIPTION);
if (!name)
name = wp_pipewire_object_get_property (node, PW_KEY_NODE_NAME);
printf ("\n%4u. %-35s\n", id, name); printf ("\n%4u. %-35s\n", id, name);
} }
static void static void
scan_nodes (gchar *item, WpCtl *self) scan_nodes (gchar *item, WpCtl *self)
{ {
@ -126,7 +125,7 @@ print_prompt ()
} }
static void static void
unlink_nodes (gchar *args, WpCtl *self) link_unlink_nodes (gchar *cmd, gchar *args, WpCtl *self)
{ {
g_autoptr (WpNode) source_node = NULL, target_node = NULL; g_autoptr (WpNode) source_node = NULL, target_node = NULL;
gchar *source = NULL, *target = NULL; gchar *source = NULL, *target = NULL;
@ -157,77 +156,6 @@ unlink_nodes (gchar *args, WpCtl *self)
fprintf (stderr, "invalid source node '%s'\n", source); fprintf (stderr, "invalid source node '%s'\n", source);
return; return;
} }
}
}
if (target) {
target_node = wp_object_manager_lookup (self->om, WP_TYPE_NODE,
WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u",
atoi(target), NULL);
if (!target_node) {
target_node = wp_object_manager_lookup (self->om, WP_TYPE_NODE,
WP_CONSTRAINT_TYPE_PW_PROPERTY, "node.name", "=s", target, NULL);
if (!target_node) {
fprintf (stderr, "invalid target node '%s'\n", target);
return;
}
}
}
/* find metadata */
if (!self->policy_hub_m) {
self->policy_hub_m = wp_object_manager_lookup (self->om, WP_TYPE_METADATA,
WP_CONSTRAINT_TYPE_PW_GLOBAL_PROPERTY, "metadata.name", "=s",
"policy-hub", NULL);
if (!self->policy_hub_m) {
fprintf (stderr, "policy-hub metadata not found\n");
return;
}
}
/* update metadata */
wp_metadata_set (self->policy_hub_m, 0, source, "Spa:String:JSON", "-1");
if (target)
wp_metadata_set (self->policy_hub_m, 0, target, "Spa:String:JSON", "-1");
return;
}
static void
link_nodes (gchar *args, WpCtl *self)
{
g_autoptr (WpNode) source_node = NULL, target_node = NULL;
gchar *source = NULL, *target = NULL;
char *a[2];
int n;
n = pw_split_ip (args, WHITESPACE, 2, a);
if (n < 1) {
return;
}
if (n == 1)
source = a[0];
else if (n == 2) {
source = a[0];
target = a[1];
}
/* verify nodes */
if (source) {
source_node = wp_object_manager_lookup (self->om, WP_TYPE_NODE,
WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u",
atoi(source), NULL);
if (!source_node) {
source_node = wp_object_manager_lookup (self->om, WP_TYPE_NODE,
WP_CONSTRAINT_TYPE_PW_PROPERTY, "node.name", "=s", source, NULL);
if (!source_node) {
fprintf (stderr, "invalid source node '%s'\n", source);
return;
}
} }
} }
@ -244,6 +172,7 @@ link_nodes (gchar *args, WpCtl *self)
} }
} }
} else } else
// here we are assuming one single hub that is defined in hub-config
target = "main-hub"; target = "main-hub";
/* find metadata */ /* find metadata */
@ -258,7 +187,16 @@ link_nodes (gchar *args, WpCtl *self)
} }
/* update metadata */ /* update metadata */
wp_metadata_set (self->policy_hub_m, 0, source, "Spa:String:JSON", target); g_autoptr (WpSpaJson) key_json = wp_spa_json_new_object (
"source.node", "s", source, NULL);
g_autoptr (WpSpaJson) value_json = wp_spa_json_new_object (
"target.node", "s", target,
"cmd", "s", cmd, NULL);
/* update metadata */
wp_metadata_set (self->policy_hub_m, 0, wp_spa_json_get_data (key_json),
"Spa:String:JSON", wp_spa_json_get_data (value_json));
return; return;
} }
@ -274,9 +212,9 @@ show_help ()
printf ("hub -- displays hub\n"); printf ("hub -- displays hub\n");
printf ("scan -- scans and displays new items added\n"); printf ("scan -- scans and displays new items added\n");
printf ("link <node1> <node2> -- links the node to each other. node id or name will do\n"); printf ("link <node1> <node2> -- links the node to each other. node id or name will do\n");
printf ("link <node1> -- when invoked with single node connects it to the main-hub\n"); printf ("link <node1> -- when invoked with single node links it to the main-hub\n");
printf ("unlink <node1> <node2> -- unlinks the connected nodes node id or name will do\n"); printf ("unlink <node1> <node2> -- unlinks the connected nodes node id or name will do\n");
printf ("unlink <node1> -- when invoked with single node, not is unlinked from all the links in which it is part of\n"); printf ("unlink <node1> -- when invoked with single node unlinks it from the main-hub \n");
printf ("quit or q\n"); printf ("quit or q\n");
} }
@ -294,10 +232,8 @@ process_cmds (gchar *cmd, gchar *args, WpCtl *self)
print_hub (cmd, self); print_hub (cmd, self);
else if (g_str_equal (cmd, "scan")) else if (g_str_equal (cmd, "scan"))
scan_nodes (cmd, self); scan_nodes (cmd, self);
else if (g_str_equal (cmd, "link")) else if (g_str_equal (cmd, "link") || g_str_equal (cmd, "unlink"))
link_nodes (args, self); link_unlink_nodes (cmd, args, self);
else if (g_str_equal (cmd, "unlink"))
unlink_nodes (args, self);
else else
printf ("Invalid command. say \"help\" for info\n"); printf ("Invalid command. say \"help\" for info\n");
} }