From 17927f5c26f0ba5f7f1ecc40b8d0a92700603e89 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Fri, 16 Sep 2011 21:46:12 +0200 Subject: input/soup: improve error messages Copy the reason_phrase from the SoupMessage, and check for transport errors in the session callback. --- src/input/soup_input_plugin.c | 55 +++++++++++++++++++++++++++++++++---------- 1 file changed, 43 insertions(+), 12 deletions(-) (limited to 'src/input/soup_input_plugin.c') diff --git a/src/input/soup_input_plugin.c b/src/input/soup_input_plugin.c index dc005a58c..0f7d4ea18 100644 --- a/src/input/soup_input_plugin.c +++ b/src/input/soup_input_plugin.c @@ -112,9 +112,44 @@ input_soup_finish(void) soup_uri_free(soup_proxy); } +/** + * Copy the error from the SoupMessage object to + * input_soup::postponed_error. + * + * @return true if there was no error + */ +static bool +input_soup_copy_error(struct input_soup *s, const SoupMessage *msg) +{ + if (SOUP_STATUS_IS_SUCCESSFUL(msg->status_code)) + return true; + + if (msg->status_code == SOUP_STATUS_CANCELLED) + /* failure, but don't generate a GError, because this + status was caused by _close() */ + return false; + + if (s->postponed_error != NULL) + /* there's already a GError, don't overwrite it */ + return false; + + if (SOUP_STATUS_IS_TRANSPORT_ERROR(msg->status_code)) + s->postponed_error = + g_error_new(soup_quark(), msg->status_code, + "HTTP client error: %s", + msg->reason_phrase); + else + s->postponed_error = + g_error_new(soup_quark(), msg->status_code, + "got HTTP status: %d %s", + msg->status_code, msg->reason_phrase); + + return false; +} + static void input_soup_session_callback(G_GNUC_UNUSED SoupSession *session, - G_GNUC_UNUSED SoupMessage *msg, gpointer user_data) + SoupMessage *msg, gpointer user_data) { struct input_soup *s = user_data; @@ -123,6 +158,9 @@ input_soup_session_callback(G_GNUC_UNUSED SoupSession *session, g_mutex_lock(s->base.mutex); + if (!s->base.ready) + input_soup_copy_error(s, msg); + s->base.ready = true; s->alive = false; s->completed = true; @@ -136,15 +174,9 @@ input_soup_got_headers(SoupMessage *msg, gpointer user_data) { struct input_soup *s = user_data; - if (!SOUP_STATUS_IS_SUCCESSFUL(msg->status_code)) { - g_mutex_lock(s->base.mutex); - - if (s->postponed_error == NULL) - s->postponed_error = - g_error_new(soup_quark(), msg->status_code, - "got HTTP status %d", - msg->status_code); + g_mutex_lock(s->base.mutex); + if (!input_soup_copy_error(s, msg)) { g_mutex_unlock(s->base.mutex); soup_session_cancel_message(soup_session, msg, @@ -152,12 +184,11 @@ input_soup_got_headers(SoupMessage *msg, gpointer user_data) return; } - soup_message_body_set_accumulate(msg->response_body, false); - - g_mutex_lock(s->base.mutex); s->base.ready = true; g_cond_broadcast(s->base.cond); g_mutex_unlock(s->base.mutex); + + soup_message_body_set_accumulate(msg->response_body, false); } static void -- cgit v1.2.3