[evolution-ews] Bug 763455 - Server-side password change doesn't reconnect book/calendar

[Milan Crha <mcrha src gnome org>]

commit 9beee4069cbe3749f1f22033b16b4b70fd16a0d2
Author: Milan Crha <mcrha redhat com>
Date:   Thu Mar 1 13:54:59 2018 +0100

    Bug 763455 - Server-side password change doesn't reconnect book/calendar

 src/addressbook/e-book-backend-ews.c |   18 ++++++++++++++++++
 src/calendar/e-cal-backend-ews.c     |   23 +++++++++++++++++++++++
 2 files changed, 41 insertions(+), 0 deletions(-)
---
diff --git a/src/addressbook/e-book-backend-ews.c b/src/addressbook/e-book-backend-ews.c
index e521f36..79d6f34 100644
--- a/src/addressbook/e-book-backend-ews.c
+++ b/src/addressbook/e-book-backend-ews.c
@@ -149,6 +149,19 @@ ebb_ews_convert_error_to_edb_error (GError **perror)
        }
 }
 
+static void
+ebb_ews_maybe_disconnect_sync (EBookBackendEws *bbews,
+                              GError **in_perror,
+                              GCancellable *cancellable)
+{
+       g_return_if_fail (E_IS_BOOK_BACKEND_EWS (bbews));
+
+       if (in_perror && g_error_matches (*in_perror, E_DATA_BOOK_ERROR, 
E_DATA_BOOK_STATUS_AUTHENTICATION_FAILED)) {
+               e_book_meta_backend_disconnect_sync (E_BOOK_META_BACKEND (bbews), cancellable, NULL);
+               e_backend_schedule_credentials_required (E_BACKEND (bbews), 
E_SOURCE_CREDENTIALS_REASON_REJECTED, NULL, 0, NULL, NULL, G_STRFUNC);
+       }
+}
+
 static const struct phone_field_mapping {
        EContactField field;
        const gchar *element;
@@ -2633,6 +2646,7 @@ ebb_ews_update_cache_for_expression (EBookBackendEws *bbews,
        g_rec_mutex_unlock (&bbews->priv->cnc_lock);
 
        ebb_ews_convert_error_to_edb_error (error);
+       ebb_ews_maybe_disconnect_sync (bbews, error, cancellable);
 
        return success;
 }
@@ -3024,6 +3038,7 @@ ebb_ews_get_changes_sync (EBookMetaBackend *meta_backend,
        g_rec_mutex_unlock (&bbews->priv->cnc_lock);
 
        ebb_ews_convert_error_to_edb_error (error);
+       ebb_ews_maybe_disconnect_sync (bbews, error, cancellable);
 
        g_clear_object (&book_cache);
 
@@ -3079,6 +3094,7 @@ ebb_ews_load_contact_sync (EBookMetaBackend *meta_backend,
        g_slist_free_full (items, g_object_unref);
 
        ebb_ews_convert_error_to_edb_error (error);
+       ebb_ews_maybe_disconnect_sync (bbews, error, cancellable);
 
        return success;
 }
@@ -3219,6 +3235,7 @@ ebb_ews_save_contact_sync (EBookMetaBackend *meta_backend,
        g_rec_mutex_unlock (&bbews->priv->cnc_lock);
 
        ebb_ews_convert_error_to_edb_error (error);
+       ebb_ews_maybe_disconnect_sync (bbews, error, cancellable);
 
        return success;
 }
@@ -3251,6 +3268,7 @@ ebb_ews_remove_contact_sync (EBookMetaBackend *meta_backend,
        g_rec_mutex_unlock (&bbews->priv->cnc_lock);
 
        ebb_ews_convert_error_to_edb_error (error);
+       ebb_ews_maybe_disconnect_sync (bbews, error, cancellable);
 
        return success;
 }
diff --git a/src/calendar/e-cal-backend-ews.c b/src/calendar/e-cal-backend-ews.c
index 9efd5f5..268955b 100644
--- a/src/calendar/e-cal-backend-ews.c
+++ b/src/calendar/e-cal-backend-ews.c
@@ -184,6 +184,19 @@ ecb_ews_convert_error_to_edc_error (GError **perror)
 }
 
 static void
+ecb_ews_maybe_disconnect_sync (ECalBackendEws *cbews,
+                              GError **in_perror,
+                              GCancellable *cancellable)
+{
+       g_return_if_fail (E_IS_CAL_BACKEND_EWS (cbews));
+
+       if (in_perror && g_error_matches (*in_perror, E_DATA_CAL_ERROR, AuthenticationFailed)) {
+               e_cal_meta_backend_disconnect_sync (E_CAL_META_BACKEND (cbews), cancellable, NULL);
+               e_backend_schedule_credentials_required (E_BACKEND (cbews), 
E_SOURCE_CREDENTIALS_REASON_REJECTED, NULL, 0, NULL, NULL, G_STRFUNC);
+       }
+}
+
+static void
 ecb_ews_server_notification_cb (ECalBackendEws *cbews,
                                GSList *events,
                                EEwsConnection *cnc)
@@ -1735,6 +1748,7 @@ ecb_ews_get_changes_sync (ECalMetaBackend *meta_backend,
        g_rec_mutex_unlock (&cbews->priv->cnc_lock);
 
        ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
        g_clear_object (&cal_cache);
 
        return success;
@@ -1821,6 +1835,7 @@ ecb_ews_load_component_sync (ECalMetaBackend *meta_backend,
        g_rec_mutex_unlock (&cbews->priv->cnc_lock);
 
        ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
        g_slist_free_full (components, g_object_unref);
        g_slist_free_full (items, g_object_unref);
 
@@ -2710,6 +2725,7 @@ ecb_ews_save_component_sync (ECalMetaBackend *meta_backend,
        e_ews_folder_id_free (fid);
 
        ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
 
        return success;
 }
@@ -2753,6 +2769,7 @@ ecb_ews_remove_component_sync (ECalMetaBackend *meta_backend,
        g_rec_mutex_unlock (&cbews->priv->cnc_lock);
 
        ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
        g_object_unref (comp);
 
        return success;
@@ -2841,6 +2858,7 @@ ecb_ews_discard_alarm_sync (ECalBackendSync *cal_backend_sync,
        g_free (convert_data.change_key);
 
        ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
 }
 
 static gboolean
@@ -3439,6 +3457,9 @@ ecb_ews_receive_objects_sync (ECalBackendSync *sync_backend,
 
        if (success && do_refresh)
                e_cal_meta_backend_schedule_refresh (E_CAL_META_BACKEND (cbews));
+
+       ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
 }
 
 static void
@@ -3528,6 +3549,7 @@ ecb_ews_send_objects_sync (ECalBackendSync *sync_backend,
        icalcomponent_free (icalcomp);
 
        ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
 }
 
 static void
@@ -3593,6 +3615,7 @@ ecb_ews_get_free_busy_sync (ECalBackendSync *sync_backend,
        g_slist_free_full (freebusy, (GDestroyNotify) icalcomponent_free);
 
        ecb_ews_convert_error_to_edc_error (error);
+       ecb_ews_maybe_disconnect_sync (cbews, error, cancellable);
 }
 
 static gchar *