[evolution-data-server] Bug #695915 - IMAP alert is not displayed

[Milan Crha <mcrha src gnome org>]

commit e9f9dc605c1d7312433019cd98210c6b8ab564e8
Author: Milan Crha <mcrha redhat com>
Date:   Mon Mar 25 14:33:04 2013 +0100

    Bug #695915 - IMAP alert is not displayed

 camel/camel-imapx-server.c |   40 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 40 insertions(+), 0 deletions(-)
---
diff --git a/camel/camel-imapx-server.c b/camel/camel-imapx-server.c
index a8c7f03..2099eb3 100644
--- a/camel/camel-imapx-server.c
+++ b/camel/camel-imapx-server.c
@@ -339,6 +339,9 @@ struct _CamelIMAPXServerPrivate {
         * when finished and reset the pointer to NULL. */
        GArray *search_results;
        GMutex search_results_lock;
+
+       GHashTable *known_alerts;
+       GMutex known_alerts_lock;
 };
 
 enum {
@@ -2415,6 +2418,37 @@ imapx_untagged_ok_no_bad (CamelIMAPXServer *is,
                break;
        case IMAPX_ALERT:
                c (is->tagprefix, "ALERT!: %s\n", is->priv->context->sinfo->text);
+               g_mutex_lock (&is->priv->known_alerts_lock);
+
+               if (is->priv->context->sinfo->text &&
+                   !g_hash_table_lookup (is->priv->known_alerts, is->priv->context->sinfo->text)) {
+                       CamelIMAPXStore *store;
+
+                       store = camel_imapx_server_ref_store (is);
+                       if (store) {
+                               const gchar *alert = is->priv->context->sinfo->text;
+                               gchar *msg;
+                               CamelService *service;
+                               CamelSession *session;
+
+                               g_hash_table_insert (is->priv->known_alerts, g_strdup (alert), 
GINT_TO_POINTER (1));
+
+                               service = CAMEL_SERVICE (store);
+                               session = camel_service_get_session (service);
+
+                               msg = g_strdup_printf (
+                                       _("Alert from IMAP server %s:\n%s"),
+                                       camel_service_get_display_name (service), alert);
+                               camel_session_alert_user (
+                                       session, CAMEL_SESSION_ALERT_WARNING,
+                                       msg, NULL, cancellable);
+                               g_free (msg);
+
+                               g_object_unref (store);
+                       }
+               }
+
+               g_mutex_unlock (&is->priv->known_alerts_lock);
                break;
        case IMAPX_PARSE:
                c (is->tagprefix, "PARSE: %s\n", is->priv->context->sinfo->text);
@@ -7141,6 +7175,9 @@ imapx_server_finalize (GObject *object)
                g_array_unref (is->priv->search_results);
        g_mutex_clear (&is->priv->search_results_lock);
 
+       g_hash_table_destroy (is->priv->known_alerts);
+       g_mutex_clear (&is->priv->known_alerts_lock);
+
        /* Chain up to parent's finalize() method. */
        G_OBJECT_CLASS (camel_imapx_server_parent_class)->finalize (object);
 }
@@ -7236,6 +7273,7 @@ camel_imapx_server_init (CamelIMAPXServer *is)
 
        g_mutex_init (&is->priv->stream_lock);
        g_mutex_init (&is->priv->search_results_lock);
+       g_mutex_init (&is->priv->known_alerts_lock);
 
        is->queue = camel_imapx_command_queue_new ();
        is->active = camel_imapx_command_queue_new ();
@@ -7258,6 +7296,8 @@ camel_imapx_server_init (CamelIMAPXServer *is)
 
        g_mutex_init (&is->fetch_mutex);
        g_cond_init (&is->fetch_cond);
+
+       is->priv->known_alerts = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
 }
 
 CamelIMAPXServer *