static void
redirect_handler (SoupMessage *msg, gpointer user_data)
{
if (SOUP_STATUS_IS_REDIRECTION (msg->status_code)) {
CallbackInfo *info = user_data;
SoupURI *new_uri;
const gchar *new_loc;
new_loc = soup_message_headers_get (msg->response_headers, "Location");
if (!new_loc)
return;
info->reset=1;
new_uri = soup_uri_new_with_base (soup_message_get_uri (msg), new_loc);
if (!new_uri) {
soup_message_set_status_full (msg,
SOUP_STATUS_MALFORMED,
"Invalid Redirect URL");
return;
}
soup_message_set_uri (msg, new_uri);
soup_session_requeue_message (info->ss, msg);
soup_uri_free (new_uri);
}
}
static void
soup_session_cb (SoupSession *session,
SoupMessage *msg,
gpointer user_data)
{
DQTask *task = user_data;
if (SOUP_STATUS_IS_REDIRECTION (msg->status_code))
{
const char *header =
soup_message_headers_get_one (msg->response_headers, "Location");
if (header)
{
SoupURI *uri;
uri = soup_uri_new_with_base (soup_message_get_uri (msg), header);
soup_message_set_uri (msg, uri);
soup_uri_free (uri);
soup_session_requeue_message (session, msg);
return;
}
}
else if (SOUP_STATUS_IS_SUCCESSFUL (msg->status_code))
{
void *cache;
task->any.callback (task->any.queue, task->any.uri,
msg->response_body->data,
msg->response_body->length,
NULL,
task->any.userdata);
/* add the contents to the cache */
cache = g_memdup (msg->response_body->data, msg->response_body->length);
mex_download_queue_cache_insert (task->any.queue, task->any.uri, cache,
msg->response_body->length);
}
else if (msg->status_code != SOUP_STATUS_CANCELLED)
{
/* FIXME: Also create an error on failure */
task->any.callback (task->any.queue, task->any.uri,
NULL, 0, NULL,
task->any.userdata);
}
/* The message is unref'd by the session */
task->soup.message = NULL;
mex_download_queue_free (task);
}
static void
proxy_auth_got_body (SoupMessage *msg, gpointer manager)
{
SoupAuthManagerPrivate *priv = SOUP_AUTH_MANAGER (manager)->priv;
SoupAuth *auth;
g_mutex_lock (&priv->lock);
auth = priv->proxy_auth;
if (auth && soup_auth_is_ready (auth, msg))
soup_session_requeue_message (priv->session, msg);
g_mutex_unlock (&priv->lock);
}
/**
* Check if the host is known and switch the URI scheme to https.
*/
static void request_queued(SoupSessionFeature *feature,
SoupSession *session, SoupMessage *msg)
{
SoupURI *uri = soup_message_get_uri(msg);
HSTSProvider *provider = HSTS_PROVIDER(feature);
/* only look for HSTS headers sent over https RFC 6797 7.2*/
if (uri->scheme == SOUP_URI_SCHEME_HTTPS) {
soup_message_add_header_handler(
msg, "got-headers", HSTS_HEADER_NAME, G_CALLBACK(process_hsts_header), feature
);
} else if (should_secure_host(provider, uri->host)) {
/* the ports is set by soup uri if scheme is changed */
soup_uri_set_scheme(uri, SOUP_URI_SCHEME_HTTPS);
soup_session_requeue_message(session, msg);
}
}
static void
auth_got_body (SoupMessage *msg, gpointer manager)
{
SoupAuthManagerPrivate *priv = SOUP_AUTH_MANAGER (manager)->priv;
SoupAuth *auth;
g_mutex_lock (&priv->lock);
auth = lookup_auth (priv, msg);
if (auth && soup_auth_is_ready (auth, msg)) {
if (SOUP_IS_CONNECTION_AUTH (auth)) {
SoupMessageFlags flags;
flags = soup_message_get_flags (msg);
soup_message_set_flags (msg, flags & ~SOUP_MESSAGE_NEW_CONNECTION);
}
soup_session_requeue_message (priv->session, msg);
}
g_mutex_unlock (&priv->lock);
}
static void
redirect_handler (SoupMessage *msg, gpointer user_data)
{
SoupSession *session = user_data;
const char *new_loc;
SoupURI *new_uri;
new_loc = soup_message_headers_get_one (msg->response_headers,
"Location");
g_return_if_fail (new_loc != NULL);
if (msg->status_code == SOUP_STATUS_SEE_OTHER ||
(msg->status_code == SOUP_STATUS_FOUND &&
!SOUP_METHOD_IS_SAFE (msg->method))) {
/* Redirect using a GET */
g_object_set (msg,
SOUP_MESSAGE_METHOD, SOUP_METHOD_GET,
NULL);
soup_message_set_request (msg, NULL,
SOUP_MEMORY_STATIC, NULL, 0);
soup_message_headers_set_encoding (msg->request_headers,
SOUP_ENCODING_NONE);
} else if (msg->status_code == SOUP_STATUS_MOVED_PERMANENTLY ||
msg->status_code == SOUP_STATUS_TEMPORARY_REDIRECT ||
msg->status_code == SOUP_STATUS_FOUND) {
/* Don't redirect non-safe methods */
if (!SOUP_METHOD_IS_SAFE (msg->method))
return;
} else {
/* Three possibilities:
*
* 1) This was a non-3xx response that happened to
* have a "Location" header
* 2) It's a non-redirecty 3xx response (300, 304,
* 305, 306)
* 3) It's some newly-defined 3xx response (308+)
*
* We ignore all of these cases. In the first two,
* redirecting would be explicitly wrong, and in the
* last case, we have no clue if the 3xx response is
* supposed to be redirecty or non-redirecty. Plus,
* 2616 says unrecognized status codes should be
* treated as the equivalent to the x00 code, and we
* don't redirect on 300, so therefore we shouldn't
* redirect on 308+ either.
*/
return;
}
/* Location is supposed to be an absolute URI, but some sites
* are lame, so we use soup_uri_new_with_base().
*/
new_uri = soup_uri_new_with_base (soup_message_get_uri (msg), new_loc);
if (!new_uri) {
soup_message_set_status_full (msg,
SOUP_STATUS_MALFORMED,
"Invalid Redirect URL");
return;
}
soup_message_set_uri (msg, new_uri);
soup_uri_free (new_uri);
soup_session_requeue_message (session, msg);
}