[evolution] Bug #702709 - Do not forget to set CamelSession offline

[Milan Crha <mcrha src gnome org>]

commit a9730b3e4a557deaec422f3c191418e7a66184e7
Author: Milan Crha <mcrha redhat com>
Date:   Tue Jan 21 12:51:50 2014 +0100

    Bug #702709 - Do not forget to set CamelSession offline
    
    There was missing a call to set CamelSession offline, which made
    the other CamelService-s think they can do network operations,
    while it wasn't true.

 mail/e-mail-backend.c |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)
---
diff --git a/mail/e-mail-backend.c b/mail/e-mail-backend.c
index dbbd25e..3e89447 100644
--- a/mail/e-mail-backend.c
+++ b/mail/e-mail-backend.c
@@ -123,6 +123,18 @@ mail_backend_store_operation_done_cb (CamelStore *store,
 }
 
 static void
+mail_backend_set_session_offline_cb (gpointer user_data,
+                                    GObject *object)
+{
+       CamelSession *session = user_data;
+
+       g_return_if_fail (CAMEL_IS_SESSION (session));
+
+       camel_session_set_online (session, FALSE);
+       g_object_unref (session);
+}
+
+static void
 mail_backend_prepare_for_offline_cb (EShell *shell,
                                      EActivity *activity,
                                      EMailBackend *backend)
@@ -139,6 +151,9 @@ mail_backend_prepare_for_offline_cb (EShell *shell,
        session = e_mail_backend_get_session (backend);
        account_store = e_mail_ui_session_get_account_store (E_MAIL_UI_SESSION (session));
 
+       if (!e_shell_get_network_available (shell))
+               camel_session_set_online (CAMEL_SESSION (session), FALSE);
+
        if (e_shell_backend_is_started (shell_backend)) {
                gboolean synchronize = FALSE;
 
@@ -160,6 +175,8 @@ mail_backend_prepare_for_offline_cb (EShell *shell,
                e_shell_backend_add_activity (shell_backend, activity);
        }
 
+       g_object_weak_ref (G_OBJECT (activity), mail_backend_set_session_offline_cb, g_object_ref (session));
+
        e_mail_account_store_queue_enabled_services (account_store, &queue);
        while (!g_queue_is_empty (&queue)) {
                CamelService *service;