[evolution-data-server/gnome-3-30] [On The Web calendar] Log also response body when requested

[Milan Crha <mcrha src gnome org>]

commit f069f1238209f8a2600586dca63b56cda89ab062
Author: Milan Crha <mcrha redhat com>
Date:   Thu Oct 18 12:43:54 2018 +0200

    [On The Web calendar] Log also response body when requested
    
    There had been logged only headers even when the user requested to
    log everything due to use of SoupRequest. The added code logs also
    the response body when requested. The order of the headers and
    the body can be opposite, due to libsoup internals.

 src/calendar/backends/http/e-cal-backend-http.c | 70 +++++++++++++++----------
 1 file changed, 43 insertions(+), 27 deletions(-)
---
diff --git a/src/calendar/backends/http/e-cal-backend-http.c b/src/calendar/backends/http/e-cal-backend-http.c
index 8ede6054d..b000195ba 100644
--- a/src/calendar/backends/http/e-cal-backend-http.c
+++ b/src/calendar/backends/http/e-cal-backend-http.c
@@ -98,6 +98,33 @@ ecb_http_dup_uri (ECalBackendHttp *cbhttp)
        return uri;
 }
 
+static gchar *
+ecb_http_read_stream_sync (GInputStream *input_stream,
+                          goffset expected_length,
+                          GCancellable *cancellable,
+                          GError **error)
+{
+       GString *icalstr;
+       void *buffer;
+       gsize nread = 0;
+       gboolean success = FALSE;
+
+       g_return_val_if_fail (G_IS_INPUT_STREAM (input_stream), NULL);
+
+       icalstr = g_string_sized_new ((expected_length > 0 && expected_length <= 1024 * 1024) ? 
expected_length + 1 : 1024);
+
+       buffer = g_malloc (16384);
+
+       while (success = g_input_stream_read_all (input_stream, buffer, 16384, &nread, cancellable, error),
+              success && nread > 0) {
+               g_string_append_len (icalstr, (const gchar *) buffer, nread);
+       }
+
+       g_free (buffer);
+
+       return g_string_free (icalstr, !success);
+}
+
 static gboolean
 ecb_http_connect_sync (ECalMetaBackend *meta_backend,
                       const ENamedParameters *credentials,
@@ -159,6 +186,17 @@ ecb_http_connect_sync (ECalMetaBackend *meta_backend,
                success = input_stream != NULL;
 
                if (success && message && !SOUP_STATUS_IS_SUCCESSFUL (message->status_code)) {
+                       if (input_stream && e_soup_session_get_log_level (cbhttp->priv->session) == 
SOUP_LOGGER_LOG_BODY) {
+                               gchar *response = ecb_http_read_stream_sync (input_stream, -1, cancellable, 
NULL);
+
+                               if (response) {
+                                       printf ("%s\n", response);
+                                       fflush (stdout);
+
+                                       g_free (response);
+                               }
+                       }
+
                        g_clear_object (&input_stream);
                        success = FALSE;
                }
@@ -260,33 +298,6 @@ ecb_http_disconnect_sync (ECalMetaBackend *meta_backend,
        return TRUE;
 }
 
-static gchar *
-ecb_http_read_stream_sync (GInputStream *input_stream,
-                          goffset expected_length,
-                          GCancellable *cancellable,
-                          GError **error)
-{
-       GString *icalstr;
-       void *buffer;
-       gsize nread = 0;
-       gboolean success = FALSE;
-
-       g_return_val_if_fail (G_IS_INPUT_STREAM (input_stream), NULL);
-
-       icalstr = g_string_sized_new (expected_length > 0 ? expected_length + 1 : 1024);
-
-       buffer = g_malloc (16384);
-
-       while (success = g_input_stream_read_all (input_stream, buffer, 16384, &nread, cancellable, error),
-              success && nread > 0) {
-               g_string_append_len (icalstr, (const gchar *) buffer, nread);
-       }
-
-       g_free (buffer);
-
-       return g_string_free (icalstr, !success);
-}
-
 static gboolean
 ecb_http_get_changes_sync (ECalMetaBackend *meta_backend,
                           const gchar *last_sync_tag,
@@ -358,6 +369,11 @@ ecb_http_get_changes_sync (ECalMetaBackend *meta_backend,
                return FALSE;
        }
 
+       if (e_soup_session_get_log_level (cbhttp->priv->session) == SOUP_LOGGER_LOG_BODY) {
+               printf ("%s\n", icalstring);
+               fflush (stdout);
+       }
+
        /* Skip the UTF-8 marker at the beginning of the string */
        if (((guchar) icalstring[0]) == 0xEF &&
            ((guchar) icalstring[1]) == 0xBB &&