From 55f186ccecc4d4ace1b11467b9eaf840ded31735 Mon Sep 17 00:00:00 2001
From: George Kiagiadakis <george.kiagiadakis@collabora.com>
Date: Fri, 5 Feb 2021 12:05:54 +0200
Subject: [PATCH] modules: remove m-node-suspension

---
 modules/meson.build              |  11 ---
 modules/module-node-suspension.c | 141 -------------------------------
 2 files changed, 152 deletions(-)
 delete mode 100644 modules/module-node-suspension.c

diff --git a/modules/meson.build b/modules/meson.build
index c6176e9d..2662b3e7 100644
--- a/modules/meson.build
+++ b/modules/meson.build
@@ -47,17 +47,6 @@ shared_library(
   dependencies : [wp_dep, pipewire_dep],
 )
 
-shared_library(
-  'wireplumber-module-node-suspension',
-  [
-    'module-node-suspension.c',
-  ],
-  c_args : [common_c_args, '-DG_LOG_DOMAIN="m-node-suspension"'],
-  install : true,
-  install_dir : wireplumber_module_dir,
-  dependencies : [wp_dep, pipewire_dep],
-)
-
 shared_library(
   'wireplumber-module-default-metadata',
   [
diff --git a/modules/module-node-suspension.c b/modules/module-node-suspension.c
deleted file mode 100644
index b90b8e93..00000000
--- a/modules/module-node-suspension.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* WirePlumber
- *
- * Copyright © 2020 Collabora Ltd.
- *    @author Julian Bouzas <julian.bouzas@collabora.com>
- *
- * SPDX-License-Identifier: MIT
- */
-
-#include <wp/wp.h>
-
-G_DEFINE_QUARK (wp-module-node-suspension-source, source);
-
-struct _WpNodeSuspension
-{
-  WpPlugin parent;
-
-  WpObjectManager *nodes_om;
-};
-
-G_DECLARE_FINAL_TYPE (WpNodeSuspension, wp_node_suspension, WP, NODE_SUSPENSION,
-    WpPlugin)
-G_DEFINE_TYPE (WpNodeSuspension, wp_node_suspension, WP_TYPE_PLUGIN)
-
-static void
-source_clear (GSource *source)
-{
-  if (source) {
-    g_source_destroy (source);
-    g_source_unref (source);
-  }
-}
-
-static gboolean
-timeout_suspend_node_callback (WpNode *node)
-{
-  GSource *source = NULL;
-  g_return_val_if_fail (node, G_SOURCE_REMOVE);
-
-  wp_info_object (node, "was idle for a while; suspending ...");
-
-  /* Suspend and unref the source */
-  wp_node_send_command (node, "Suspend");
-  source = g_object_steal_qdata (G_OBJECT (node), source_quark ());
-  if (source)
-    g_source_unref (source);
-
-  return G_SOURCE_REMOVE;
-}
-
-static void
-on_node_state_changed (WpNode * node, WpNodeState old, WpNodeState curr,
-    WpNodeSuspension * self)
-{
-  g_autoptr (WpCore) core = wp_object_get_core (WP_OBJECT (self));
-  g_return_if_fail (core);
-
-  /* Always clear the current source if any */
-  {
-    GSource *source = g_object_steal_qdata (G_OBJECT (node), source_quark ());
-    source_clear (source);
-  }
-
-  /* Add a timeout source if idle for at least 3 seconds */
-  switch (curr) {
-  case WP_NODE_STATE_IDLE: {
-    g_autoptr (GSource) source = NULL;
-    wp_core_timeout_add_closure (core, &source, 3000, g_cclosure_new_object (
-        G_CALLBACK (timeout_suspend_node_callback), G_OBJECT (node)));
-    g_object_set_qdata_full (G_OBJECT (node), source_quark (),
-        g_steal_pointer (&source), (GDestroyNotify)source_clear);
-    break;
-  }
-  default:
-    break;
-  }
-}
-
-static void
-on_node_added (WpObjectManager *om, WpProxy *proxy, gpointer d)
-{
-  WpNodeSuspension *self = WP_NODE_SUSPENSION (d);
-
-  /* handle the state-changed callback */
-  g_signal_connect_object (WP_NODE (proxy), "state-changed",
-      G_CALLBACK (on_node_state_changed), self, 0);
-}
-
-static void
-wp_node_suspension_enable (WpPlugin * plugin, WpTransition * transition)
-{
-  WpNodeSuspension *self = WP_NODE_SUSPENSION (plugin);
-  g_autoptr (WpCore) core = wp_object_get_core (WP_OBJECT (plugin));
-
-  /* Create the nodes object manager and handle the node added signal */
-  self->nodes_om = wp_object_manager_new ();
-  wp_object_manager_add_interest (self->nodes_om, WP_TYPE_NODE,
-      WP_CONSTRAINT_TYPE_PW_GLOBAL_PROPERTY, "media.class", "#s", "Audio/*",
-      NULL);
-  wp_object_manager_add_interest (self->nodes_om, WP_TYPE_NODE,
-      WP_CONSTRAINT_TYPE_PW_GLOBAL_PROPERTY, "media.class", "#s", "Video/*",
-      NULL);
-  wp_object_manager_request_object_features (self->nodes_om, WP_TYPE_NODE,
-      WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
-  g_signal_connect_object (self->nodes_om, "object-added",
-      G_CALLBACK (on_node_added), self, 0);
-  wp_core_install_object_manager (core, self->nodes_om);
-
-  wp_object_update_features (WP_OBJECT (self), WP_PLUGIN_FEATURE_ENABLED, 0);
-}
-
-static void
-wp_node_suspension_disable (WpPlugin * plugin)
-{
-  WpNodeSuspension *self = WP_NODE_SUSPENSION (plugin);
-
-  g_clear_object (&self->nodes_om);
-}
-
-static void
-wp_node_suspension_init (WpNodeSuspension * self)
-{
-}
-
-static void
-wp_node_suspension_class_init (WpNodeSuspensionClass * klass)
-{
-  WpPluginClass *plugin_class = (WpPluginClass *) klass;
-
-  plugin_class->enable = wp_node_suspension_enable;
-  plugin_class->disable = wp_node_suspension_disable;
-}
-
-WP_PLUGIN_EXPORT gboolean
-wireplumber__module_init (WpCore * core, GVariant * args, GError ** error)
-{
-  wp_plugin_register (g_object_new (wp_node_suspension_get_type (),
-      "name", "node-suspension",
-      "core", core,
-      NULL));
-  return TRUE;
-}