[rhythmbox] podcast: add delay before retrying on connection errors too

[Jonathan Matthew <jmatthew src gnome org>]

commit 9109537a3ed6ed91b51af4b0abf7660641fd0d83
Author: Jonathan Matthew <jonathan d14n org>
Date:   Fri Sep 4 08:34:46 2020 +1000

    podcast: add delay before retrying on connection errors too
    
    also write error details to the debug log to make it easier to figure out
    what should or should not be retried later.

 podcast/rb-podcast-manager.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/podcast/rb-podcast-manager.c b/podcast/rb-podcast-manager.c
index c6f78bebe..15f203e32 100644
--- a/podcast/rb-podcast-manager.c
+++ b/podcast/rb-podcast-manager.c
@@ -1925,6 +1925,7 @@ get_local_download_uri (RBPodcastManager *pd, RBPodcastDownload *download)
 static gboolean
 retry_on_error (GError *error)
 {
+       rb_debug ("retry on error %s/%d (%s)", g_quark_to_string (error->domain), error->code, 
error->message);
        if (error->domain == G_IO_ERROR) {
                switch (error->code) {
                        case G_IO_ERROR_CLOSED:
@@ -2037,6 +2038,7 @@ download_task (GTask *task, gpointer source_object, gpointer task_data, GCancell
                if (error != NULL) {
                        if (retry_on_error (error)) {
                                rb_debug ("retrying after error from http request: %s", error->message);
+                               g_usleep (DOWNLOAD_RETRY_DELAY * G_USEC_PER_SEC);
                                continue;
                        }