[tracker-miners/wip/carlosg/speed-track: 21/40] libtracker-miner: Clean up unused TrackerCrawler API

[Carlos Garnacho <carlosg src gnome org>]

commit c4dd92a156a483057e12f749d1834f8b9a5ff8be
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Oct 13 17:46:04 2020 +0200

    libtracker-miner: Clean up unused TrackerCrawler API

 src/libtracker-miner/tracker-crawler.c | 88 ----------------------------------
 src/libtracker-miner/tracker-crawler.h |  4 --
 2 files changed, 92 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-crawler.c b/src/libtracker-miner/tracker-crawler.c
index c0d36fd6c..1dde922a7 100644
--- a/src/libtracker-miner/tracker-crawler.c
+++ b/src/libtracker-miner/tracker-crawler.c
@@ -93,8 +93,6 @@ struct TrackerCrawlerPrivate {
        /* Idle handler for processing found data */
        guint           idle_id;
 
-       gdouble         throttle;
-
        gchar          *file_attributes;
 
        /* Statistics */
@@ -103,7 +101,6 @@ struct TrackerCrawlerPrivate {
        /* Status */
        gboolean        is_running;
        gboolean        is_finished;
-       gboolean        is_paused;
        gboolean        was_started;
 };
 
@@ -587,13 +584,6 @@ process_next (TrackerCrawler *crawler)
 
        priv = tracker_crawler_get_instance_private (crawler);
 
-       if (priv->is_paused) {
-               /* Stop the idle func for now until we are unpaused */
-               priv->idle_id = 0;
-
-               return FALSE;
-       }
-
        info = g_queue_peek_head (priv->directories);
 
        if (info) {
@@ -709,10 +699,6 @@ process_func_start (TrackerCrawler *crawler)
 
        priv = tracker_crawler_get_instance_private (crawler);
 
-       if (priv->is_paused) {
-               return FALSE;
-       }
-
        if (priv->is_finished) {
                return FALSE;
        }
@@ -1062,10 +1048,6 @@ tracker_crawler_start (TrackerCrawler        *crawler,
 
        priv->timer = g_timer_new ();
 
-       if (priv->is_paused) {
-               g_timer_stop (priv->timer);
-       }
-
        /* Set a brand new cancellable */
        if (priv->cancellable) {
                g_cancellable_cancel (priv->cancellable);
@@ -1138,76 +1120,6 @@ tracker_crawler_stop (TrackerCrawler *crawler)
         */
 }
 
-void
-tracker_crawler_pause (TrackerCrawler *crawler)
-{
-       TrackerCrawlerPrivate *priv;
-
-       g_return_if_fail (TRACKER_IS_CRAWLER (crawler));
-
-       priv = tracker_crawler_get_instance_private (crawler);
-       priv->is_paused = TRUE;
-
-       if (priv->is_running) {
-               g_timer_stop (priv->timer);
-               process_func_stop (crawler);
-       }
-
-       g_message ("Crawler is paused, %s",
-                  priv->is_running ? "currently running" : "not running");
-}
-
-void
-tracker_crawler_resume (TrackerCrawler *crawler)
-{
-       TrackerCrawlerPrivate *priv;
-
-       g_return_if_fail (TRACKER_IS_CRAWLER (crawler));
-
-       priv = tracker_crawler_get_instance_private (crawler);
-
-       priv->is_paused = FALSE;
-
-       if (priv->is_running) {
-               g_timer_continue (priv->timer);
-               process_func_start (crawler);
-       }
-
-       g_message ("Crawler is resuming, %s",
-                  priv->is_running ? "currently running" : "not running");
-}
-
-void
-tracker_crawler_set_throttle (TrackerCrawler *crawler,
-                              gdouble         throttle)
-{
-       TrackerCrawlerPrivate *priv;
-
-       g_return_if_fail (TRACKER_IS_CRAWLER (crawler));
-
-       priv = tracker_crawler_get_instance_private (crawler);
-
-       throttle = CLAMP (throttle, 0, 1);
-       priv->throttle = throttle;
-
-       /* Update timeouts */
-       if (priv->idle_id != 0) {
-               guint interval, idle_id;
-
-               interval = TRACKER_CRAWLER_MAX_TIMEOUT_INTERVAL * priv->throttle;
-
-               g_source_remove (priv->idle_id);
-
-               if (interval == 0) {
-                       idle_id = g_idle_add (process_func, crawler);
-               } else {
-                       idle_id = g_timeout_add (interval, process_func, crawler);
-               }
-
-               priv->idle_id = idle_id;
-       }
-}
-
 /**
  * tracker_crawler_set_file_attributes:
  * @crawler: a #TrackerCrawler
diff --git a/src/libtracker-miner/tracker-crawler.h b/src/libtracker-miner/tracker-crawler.h
index 8a1034b59..7b187123e 100644
--- a/src/libtracker-miner/tracker-crawler.h
+++ b/src/libtracker-miner/tracker-crawler.h
@@ -76,10 +76,6 @@ gboolean        tracker_crawler_start        (TrackerCrawler *crawler,
                                               GFile          *file,
                                               TrackerDirectoryFlags flags);
 void            tracker_crawler_stop         (TrackerCrawler *crawler);
-void            tracker_crawler_pause        (TrackerCrawler *crawler);
-void            tracker_crawler_resume       (TrackerCrawler *crawler);
-void            tracker_crawler_set_throttle (TrackerCrawler *crawler,
-                                              gdouble         throttle);
 
 void            tracker_crawler_set_file_attributes (TrackerCrawler *crawler,
                                                     const gchar    *file_attributes);