1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * soup-request-http.c: http: URI request object
5 * Copyright (C) 2009, 2010 Red Hat, Inc.
6 * Copyright (C) 2010 Igalia, S.L.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
28 #include <glib/gi18n-lib.h>
30 #include "soup-request-http.h"
32 #include "soup-message-private.h"
33 #include "soup-session-private.h"
36 * SECTION:soup-request-http
37 * @short_description: SoupRequest support for "http" and "https" URIs
39 * #SoupRequestHTTP implements #SoupRequest for "http" and "https"
42 * To do more complicated HTTP operations using the #SoupRequest APIs,
43 * call soup_request_http_get_message() to get the request's
47 G_DEFINE_TYPE (SoupRequestHTTP, soup_request_http, SOUP_TYPE_REQUEST)
49 struct _SoupRequestHTTPPrivate {
54 static void content_sniffed (SoupMessage *msg,
55 const char *content_type,
60 soup_request_http_init (SoupRequestHTTP *http)
62 http->priv = G_TYPE_INSTANCE_GET_PRIVATE (http, SOUP_TYPE_REQUEST_HTTP, SoupRequestHTTPPrivate);
66 soup_request_http_check_uri (SoupRequest *request,
70 SoupRequestHTTP *http = SOUP_REQUEST_HTTP (request);
72 if (!SOUP_URI_VALID_FOR_HTTP (uri))
75 http->priv->msg = soup_message_new_from_uri (SOUP_METHOD_GET, uri);
76 soup_message_set_soup_request (http->priv->msg, request);
78 g_signal_connect (http->priv->msg, "content-sniffed",
79 G_CALLBACK (content_sniffed), http);
84 soup_request_http_finalize (GObject *object)
86 SoupRequestHTTP *http = SOUP_REQUEST_HTTP (object);
88 if (http->priv->msg) {
89 g_signal_handlers_disconnect_by_func (http->priv->msg,
90 G_CALLBACK (content_sniffed),
92 g_object_unref (http->priv->msg);
95 g_free (http->priv->content_type);
97 G_OBJECT_CLASS (soup_request_http_parent_class)->finalize (object);
100 static GInputStream *
101 soup_request_http_send (SoupRequest *request,
102 GCancellable *cancellable,
105 SoupRequestHTTP *http = SOUP_REQUEST_HTTP (request);
106 SoupSession *session = soup_request_get_session (request);
108 g_return_val_if_fail (!SOUP_IS_SESSION_ASYNC (session), NULL);
110 return soup_session_send_request (session, http->priv->msg,
116 http_input_stream_ready_cb (GObject *source, GAsyncResult *result, gpointer user_data)
118 GTask *task = user_data;
119 GError *error = NULL;
120 GInputStream *stream;
122 stream = soup_session_send_request_finish (SOUP_SESSION (source), result, &error);
124 g_task_return_pointer (task, stream, g_object_unref);
126 g_task_return_error (task, error);
127 g_object_unref (task);
131 soup_request_http_send_async (SoupRequest *request,
132 GCancellable *cancellable,
133 GAsyncReadyCallback callback,
136 SoupRequestHTTP *http = SOUP_REQUEST_HTTP (request);
137 SoupSession *session = soup_request_get_session (request);
140 g_return_if_fail (!SOUP_IS_SESSION_SYNC (session));
142 task = g_task_new (request, cancellable, callback, user_data);
143 soup_session_send_request_async (session, http->priv->msg, cancellable,
144 http_input_stream_ready_cb, task);
147 static GInputStream *
148 soup_request_http_send_finish (SoupRequest *request,
149 GAsyncResult *result,
152 g_return_val_if_fail (g_task_is_valid (result, request), NULL);
154 return g_task_propagate_pointer (G_TASK (result), error);
158 soup_request_http_get_content_length (SoupRequest *request)
160 SoupRequestHTTP *http = SOUP_REQUEST_HTTP (request);
162 return soup_message_headers_get_content_length (http->priv->msg->response_headers);
166 content_sniffed (SoupMessage *msg,
167 const char *content_type,
171 SoupRequestHTTP *http = user_data;
172 GString *sniffed_type;
174 sniffed_type = g_string_new (content_type);
179 g_hash_table_iter_init (&iter, params);
180 while (g_hash_table_iter_next (&iter, &key, &value)) {
181 g_string_append (sniffed_type, "; ");
182 soup_header_g_string_append_param (sniffed_type, key, value);
185 g_free (http->priv->content_type);
186 http->priv->content_type = g_string_free (sniffed_type, FALSE);
190 soup_request_http_get_content_type (SoupRequest *request)
192 SoupRequestHTTP *http = SOUP_REQUEST_HTTP (request);
194 return http->priv->content_type;
197 static const char *http_schemes[] = { "http", "https", NULL };
200 soup_request_http_class_init (SoupRequestHTTPClass *request_http_class)
202 GObjectClass *object_class = G_OBJECT_CLASS (request_http_class);
203 SoupRequestClass *request_class =
204 SOUP_REQUEST_CLASS (request_http_class);
206 g_type_class_add_private (request_http_class, sizeof (SoupRequestHTTPPrivate));
208 request_class->schemes = http_schemes;
210 object_class->finalize = soup_request_http_finalize;
212 request_class->check_uri = soup_request_http_check_uri;
213 request_class->send = soup_request_http_send;
214 request_class->send_async = soup_request_http_send_async;
215 request_class->send_finish = soup_request_http_send_finish;
216 request_class->get_content_length = soup_request_http_get_content_length;
217 request_class->get_content_type = soup_request_http_get_content_type;
221 * soup_request_http_get_message:
222 * @http: a #SoupRequestHTTP object
224 * Gets a new reference to the #SoupMessage associated to this SoupRequest
226 * Returns: (transfer full): a new reference to the #SoupMessage
231 soup_request_http_get_message (SoupRequestHTTP *http)
233 g_return_val_if_fail (SOUP_IS_REQUEST_HTTP (http), NULL);
235 return g_object_ref (http->priv->msg);