/**
* soup_message_body_free:
* @body: a #SoupMessageBody
*
* Frees @body. You will not normally need to use this, as
* #SoupMessage frees its associated message bodies automatically.
**/
void
soup_message_body_free (SoupMessageBody *body)
{
SoupMessageBodyPrivate *priv = (SoupMessageBodyPrivate *)body;
if (--priv->ref_count == 0) {
soup_message_body_truncate (body);
g_slice_free (SoupMessageBodyPrivate, priv);
}
}
void
soup_soap_message_persist (SoupSoapMessage *msg)
{
g_return_if_fail (SOUP_SOAP_IS_MESSAGE (msg));
xmlChar *buffer;
const gchar *contents;
SoupSoapMessagePrivate *priv = msg->priv;
xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0");
xmlNodePtr envelope_node = xmlNewNode (NULL, BAD_CAST "Envelope");
xmlSetNs (envelope_node,
xmlNewNs (envelope_node,
BAD_CAST SOAP_ENV_NAMESPACE,
BAD_CAST "SOAP-ENV"));
xmlNewNs (envelope_node,
BAD_CAST XSD_NAMESPACE,
BAD_CAST "xsd");
xmlNewNs (envelope_node,
BAD_CAST XSI_NAMESPACE,
BAD_CAST "xsi");
xmlNewNs (envelope_node,
BAD_CAST SOAP_ENC_NAMESPACE,
BAD_CAST "SOAP-ENC");
xmlSetProp (envelope_node,
BAD_CAST "SOAP-ENV:encodingStyle",
BAD_CAST SOAP_ENCODING_STYLE);
xmlDocSetRootElement (doc, envelope_node);
create_param_node (doc, SOUP_SOAP_PARAM (priv->header), envelope_node);
xmlNodePtr body_node = xmlNewChild (envelope_node, NULL, BAD_CAST "Body", NULL);
create_param_node (doc, SOUP_SOAP_PARAM (priv->body), body_node);
xmlDocDumpFormatMemoryEnc (doc, &buffer, NULL, "UTF-8", 0);
contents = (gchar *) buffer;
soup_message_body_truncate (priv->message_body);
soup_message_body_append (priv->message_body, SOUP_MEMORY_COPY,
contents, strlen (contents));
soup_message_body_complete (priv->message_body);
xmlFree (buffer);
xmlFreeDoc (doc);
soup_message_headers_set_content_type (priv->message_headers,
"text/xml", NULL);
}
static void
restarted_streaming_hack (SoupMessage *msg, gpointer user_data)
{
PutTestData *ptd = user_data;
/* We're streaming, and we had to restart. So the data need
to be regenerated. That's the *point* of this test; we don't
*want* it to accumulate in the request body */
make_put_chunk (&ptd->chunks[0], "one\r\n");
make_put_chunk (&ptd->chunks[1], "two\r\n");
make_put_chunk (&ptd->chunks[2], "three\r\n");
ptd->next = ptd->nwrote = ptd->nfreed = 0;
debug_printf (2, " truncating request body on restart\n");
soup_message_body_truncate (msg->request_body);
/* The redirect will turn it into a GET request. Fix that... */
soup_message_headers_set_encoding (msg->request_headers, SOUP_ENCODING_CHUNKED);
msg->method = SOUP_METHOD_PUT;
}
static void
restarted_streaming_hack (SoupMessage *msg, gpointer user_data)
{
restarted_streaming (msg, user_data);
soup_message_body_truncate (msg->request_body);
}
static void
handle_partial_get (SoupMessage *msg)
{
SoupRange *ranges;
int nranges;
SoupBuffer *full_response;
/* Make sure the message is set up right for us to return a
* partial response; it has to be a GET, the status must be
* 200 OK (and in particular, NOT already 206 Partial
* Content), and the SoupServer must have already filled in
* the response body
*/
if (msg->method != SOUP_METHOD_GET ||
msg->status_code != SOUP_STATUS_OK ||
soup_message_headers_get_encoding (msg->response_headers) !=
SOUP_ENCODING_CONTENT_LENGTH ||
msg->response_body->length == 0 ||
!soup_message_body_get_accumulate (msg->response_body))
return;
/* Oh, and there has to have been a valid Range header on the
* request, of course.
*/
if (!soup_message_headers_get_ranges (msg->request_headers,
msg->response_body->length,
&ranges, &nranges))
return;
full_response = soup_message_body_flatten (msg->response_body);
if (!full_response) {
soup_message_headers_free_ranges (msg->request_headers, ranges);
return;
}
soup_message_set_status (msg, SOUP_STATUS_PARTIAL_CONTENT);
soup_message_body_truncate (msg->response_body);
if (nranges == 1) {
SoupBuffer *range_buf;
/* Single range, so just set Content-Range and fix the body. */
soup_message_headers_set_content_range (msg->response_headers,
ranges[0].start,
ranges[0].end,
full_response->length);
range_buf = soup_buffer_new_subbuffer (full_response,
ranges[0].start,
ranges[0].end - ranges[0].start + 1);
soup_message_body_append_buffer (msg->response_body, range_buf);
soup_buffer_free (range_buf);
} else {
SoupMultipart *multipart;
SoupMessageHeaders *part_headers;
SoupBuffer *part_body;
const char *content_type;
int i;
/* Multiple ranges, so build a multipart/byteranges response
* to replace msg->response_body with.
*/
multipart = soup_multipart_new ("multipart/byteranges");
content_type = soup_message_headers_get_one (msg->response_headers,
"Content-Type");
for (i = 0; i < nranges; i++) {
part_headers = soup_message_headers_new (SOUP_MESSAGE_HEADERS_MULTIPART);
if (content_type) {
soup_message_headers_append (part_headers,
"Content-Type",
content_type);
}
soup_message_headers_set_content_range (part_headers,
ranges[i].start,
ranges[i].end,
full_response->length);
part_body = soup_buffer_new_subbuffer (full_response,
ranges[i].start,
ranges[i].end - ranges[i].start + 1);
soup_multipart_append_part (multipart, part_headers,
part_body);
soup_message_headers_free (part_headers);
soup_buffer_free (part_body);
}
soup_multipart_to_message (multipart, msg->response_headers,
msg->response_body);
soup_multipart_free (multipart);
}
soup_buffer_free (full_response);
soup_message_headers_free_ranges (msg->request_headers, ranges);
}
static void
handle_received_chunk (SoupMessage * msg, SoupBuffer * chunk,
SnraClient * client)
{
const gchar *ptr;
gsize length;
SnraClientFlags flag = get_flag_from_msg (msg);
if (client->was_connected & flag) {
g_print ("Successfully connected %s to server %s:%d\n",
flag == SNRA_CLIENT_PLAYER ? "player" : "controller",
client->connected_server, client->connected_port);
client->was_connected |= flag;
}
/* Successful server connection, stop avahi discovery */
if (client->avahi_client) {
avahi_client_free (client->avahi_client);
client->avahi_sb = NULL;
client->avahi_client = NULL;
}
if (client->json == NULL)
client->json = json_parser_new ();
#if 0
{
gchar *tmp = g_strndup (chunk->data, chunk->length);
g_print ("%s\n", tmp);
g_free (tmp);
}
#endif
ptr = memchr (chunk->data, '\0', chunk->length);
if (!ptr)
return;
/* Save remaining portion */
ptr += 1;
length =(chunk->length - (ptr - chunk->data));
chunk = soup_message_body_flatten (msg->response_body);
if (json_parser_load_from_data (client->json, chunk->data, chunk->length,
NULL)) {
JsonNode *root = json_parser_get_root (client->json);
GstStructure *s = snra_json_to_gst_structure (root);
if (s == NULL)
goto end; /* Invalid chunk */
if (flag == SNRA_CLIENT_PLAYER)
handle_player_message (client, s);
else
handle_controller_message (client, s);
gst_structure_free (s);
}
end:
soup_message_body_truncate (msg->response_body);
/* Put back remaining part */
if (length)
soup_message_body_append (msg->response_body, SOUP_MEMORY_COPY, ptr, length);
}
static void
handle_received_chunk (SoupMessage * msg, SoupBuffer * chunk,
AurClient * client)
{
const gchar *ptr;
gsize length;
AurClientFlags flag = get_flag_from_msg (msg);
JsonNode *root;
GstStructure *s;
GError *err = NULL;
gchar *json_str = NULL;
if (client->was_connected & flag) {
g_print ("Successfully connected %s to server %s:%d\n",
flag == AUR_CLIENT_PLAYER ? "player" : "controller",
client->connected_server, client->connected_port);
client->was_connected |= flag;
}
/* Set up or re-trigger 20 second idle timeout for ping messages */
if (client->idle_timeout)
g_source_remove (client->idle_timeout);
client->idle_timeout = g_timeout_add_seconds (20,
(GSourceFunc) conn_idle_timeout, client);
#if HAVE_AVAHI
/* Successful server connection, stop avahi discovery */
if (client->avahi_client) {
avahi_client_free (client->avahi_client);
client->avahi_sb = NULL;
client->avahi_client = NULL;
}
#endif
if (client->json == NULL)
client->json = json_parser_new ();
ptr = memchr (chunk->data, '\0', chunk->length);
if (!ptr)
return;
/* Save remaining portion */
ptr += 1;
length = (chunk->length - (ptr - chunk->data));
chunk = soup_message_body_flatten (msg->response_body);
// Ignore null string chunks
if (chunk->length < 2)
goto end;
/* Workaround: Copy to a string to avoid stupid
* UTF-8 validation bug in json-glib 1.0.2 */
json_str = g_strndup (chunk->data, chunk->length);
#if 0
g_print ("%s\n", json_str);
#endif
if (!json_parser_load_from_data (client->json, json_str, -1,
&err) || err != NULL)
goto fail;
root = json_parser_get_root (client->json);
s = aur_json_to_gst_structure (root);
if (s == NULL)
goto fail; /* Invalid chunk */
if (flag == AUR_CLIENT_PLAYER)
handle_player_message (client, s);
else
handle_controller_message (client, s);
gst_structure_free (s);
end:
g_free (json_str);
soup_message_body_truncate (msg->response_body);
/* Put back remaining part */
if (length)
soup_message_body_append (msg->response_body, SOUP_MEMORY_COPY, ptr,
length);
return;
fail:{
g_print ("Failed to parse message '%s'\n", json_str);
if (err) {
g_print ("Error: %s\n", err->message);
g_error_free (err);
}
goto end;
}
}
