libsoup/soup-content-processor.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2012 Igalia, S.L.
   4  */
   5
   6
   7 #ifdef HAVE_CONFIG_H
   8 #include <config.h>
   9 #endif
  10
  11 #include "soup-content-processor.h"
  12 #include "soup.h"
  13
  14 G_DEFINE_INTERFACE (SoupContentProcessor, soup_content_processor, G_TYPE_OBJECT)
  15
  16 static GInputStream *
  17 soup_content_processor_real_wrap_input (SoupContentProcessor *processor,
  18                                         GInputStream *base_stream,
  19                                         SoupMessage *msg,
  20                                         GError **error)
  21 {
  22         g_return_val_if_reached (NULL);
  23 }
  24
  25 static void
  26 soup_content_processor_default_init (SoupContentProcessorInterface *interface)
  27 {
  28         interface->processing_stage = SOUP_STAGE_INVALID;
  29         interface->wrap_input = soup_content_processor_real_wrap_input;
  30 }
  31
  32 GInputStream *
  33 soup_content_processor_wrap_input (SoupContentProcessor *processor,
  34                                    GInputStream *base_stream,
  35                                    SoupMessage *msg,
  36                                    GError **error)
  37 {
  38         g_return_val_if_fail (SOUP_IS_CONTENT_PROCESSOR (processor), NULL);
  39
  40         return SOUP_CONTENT_PROCESSOR_GET_INTERFACE (processor)->wrap_input (processor, base_stream, msg, error);
  41 }
  42
  43 SoupProcessingStage
  44 soup_content_processor_get_processing_stage (SoupContentProcessor *processor)
  45 {
  46         g_return_val_if_fail (SOUP_IS_CONTENT_PROCESSOR (processor), SOUP_STAGE_INVALID);
  47
  48         return SOUP_CONTENT_PROCESSOR_GET_INTERFACE (processor)->processing_stage;
  49 }