2 * Copyright (C) 2011 David Schleef <ds@entropywave.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
17 * Boston, MA 02110-1335, USA.
20 * SECTION:element-gstsouphttpclientsink
22 * The souphttpclientsink element sends pipeline data to an HTTP server
23 * using HTTP PUT commands.
26 * <title>Example launch line</title>
28 * gst-launch-1.0 -v videotestsrc num-buffers=300 ! theoraenc ! oggmux !
29 * souphttpclientsink location=http://server/filename.ogv
32 * This example encodes 10 seconds of video and sends it to the HTTP
33 * server "server" using HTTP PUT commands.
42 #include <gst/base/gstbasesink.h>
43 #include "gstsouphttpclientsink.h"
44 #include "gstsouputils.h"
46 GST_DEBUG_CATEGORY_STATIC (souphttpclientsink_dbg);
47 #define GST_CAT_DEFAULT souphttpclientsink_dbg
52 static void gst_soup_http_client_sink_set_property (GObject * object,
53 guint property_id, const GValue * value, GParamSpec * pspec);
54 static void gst_soup_http_client_sink_get_property (GObject * object,
55 guint property_id, GValue * value, GParamSpec * pspec);
56 static void gst_soup_http_client_sink_dispose (GObject * object);
57 static void gst_soup_http_client_sink_finalize (GObject * object);
59 static gboolean gst_soup_http_client_sink_set_caps (GstBaseSink * sink,
61 static void gst_soup_http_client_sink_get_times (GstBaseSink * sink,
62 GstBuffer * buffer, GstClockTime * start, GstClockTime * end);
63 static gboolean gst_soup_http_client_sink_start (GstBaseSink * sink);
64 static gboolean gst_soup_http_client_sink_stop (GstBaseSink * sink);
65 static gboolean gst_soup_http_client_sink_unlock (GstBaseSink * sink);
66 static gboolean gst_soup_http_client_sink_event (GstBaseSink * sink,
68 static GstFlowReturn gst_soup_http_client_sink_preroll (GstBaseSink * sink,
70 static GstFlowReturn gst_soup_http_client_sink_render (GstBaseSink * sink,
73 static void gst_soup_http_client_sink_reset (GstSoupHttpClientSink *
75 static void authenticate (SoupSession * session, SoupMessage * msg,
76 SoupAuth * auth, gboolean retrying, gpointer user_data);
77 static void callback (SoupSession * session, SoupMessage * msg,
79 static gboolean gst_soup_http_client_sink_set_proxy (GstSoupHttpClientSink *
80 souphttpsink, const gchar * uri);
87 PROP_AUTOMATIC_REDIRECT,
100 #define DEFAULT_USER_AGENT "GStreamer souphttpclientsink "
101 #define DEFAULT_SOUP_LOG_LEVEL SOUP_LOGGER_LOG_NONE
105 static GstStaticPadTemplate gst_soup_http_client_sink_sink_template =
106 GST_STATIC_PAD_TEMPLATE ("sink",
109 GST_STATIC_CAPS_ANY);
112 /* class initialization */
114 #define gst_soup_http_client_sink_parent_class parent_class
115 G_DEFINE_TYPE (GstSoupHttpClientSink, gst_soup_http_client_sink,
119 gst_soup_http_client_sink_class_init (GstSoupHttpClientSinkClass * klass)
121 GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
122 GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
123 GstBaseSinkClass *base_sink_class = GST_BASE_SINK_CLASS (klass);
125 gobject_class->set_property = gst_soup_http_client_sink_set_property;
126 gobject_class->get_property = gst_soup_http_client_sink_get_property;
127 gobject_class->dispose = gst_soup_http_client_sink_dispose;
128 gobject_class->finalize = gst_soup_http_client_sink_finalize;
130 g_object_class_install_property (gobject_class,
132 g_param_spec_string ("location", "Location",
133 "URI to send to", "", G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
134 g_object_class_install_property (gobject_class,
136 g_param_spec_string ("user-agent", "User-Agent",
137 "Value of the User-Agent HTTP request header field",
138 DEFAULT_USER_AGENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
139 g_object_class_install_property (gobject_class,
140 PROP_AUTOMATIC_REDIRECT,
141 g_param_spec_boolean ("automatic-redirect", "automatic-redirect",
142 "Automatically follow HTTP redirects (HTTP Status Code 3xx)",
143 TRUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
144 g_object_class_install_property (gobject_class,
146 g_param_spec_string ("proxy", "Proxy",
147 "HTTP proxy server URI", "",
148 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
149 g_object_class_install_property (gobject_class,
151 g_param_spec_string ("user-id", "user-id",
152 "user id for authentication", "",
153 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
154 g_object_class_install_property (gobject_class, PROP_USER_PW,
155 g_param_spec_string ("user-pw", "user-pw",
156 "user password for authentication", "",
157 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
158 g_object_class_install_property (gobject_class, PROP_PROXY_ID,
159 g_param_spec_string ("proxy-id", "proxy-id",
160 "user id for proxy authentication", "",
161 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
162 g_object_class_install_property (gobject_class, PROP_PROXY_PW,
163 g_param_spec_string ("proxy-pw", "proxy-pw",
164 "user password for proxy authentication", "",
165 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
166 g_object_class_install_property (gobject_class, PROP_SESSION,
167 g_param_spec_object ("session", "session",
168 "SoupSession object to use for communication",
169 SOUP_TYPE_SESSION, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
170 g_object_class_install_property (gobject_class, PROP_COOKIES,
171 g_param_spec_boxed ("cookies", "Cookies", "HTTP request cookies",
172 G_TYPE_STRV, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
173 g_object_class_install_property (gobject_class, PROP_RETRY_DELAY,
174 g_param_spec_int ("retry-delay", "Retry Delay",
175 "Delay in seconds between retries after a failure", 1, G_MAXINT, 5,
176 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
177 g_object_class_install_property (gobject_class, PROP_RETRIES,
178 g_param_spec_int ("retries", "Retries",
179 "Maximum number of retries, zero to disable, -1 to retry forever",
180 -1, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
182 * GstSoupHttpClientSink::http-log-level:
184 * If set and > 0, captures and dumps HTTP session data as
185 * log messages if log level >= GST_LEVEL_TRACE
189 g_object_class_install_property (gobject_class, PROP_SOUP_LOG_LEVEL,
190 g_param_spec_enum ("http-log-level", "HTTP log level",
191 "Set log level for soup's HTTP session log",
192 SOUP_TYPE_LOGGER_LOG_LEVEL, DEFAULT_SOUP_LOG_LEVEL,
193 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
195 gst_element_class_add_static_pad_template (gstelement_class,
196 &gst_soup_http_client_sink_sink_template);
198 gst_element_class_set_static_metadata (gstelement_class, "HTTP client sink",
199 "Generic", "Sends streams to HTTP server via PUT",
200 "David Schleef <ds@entropywave.com>");
202 base_sink_class->set_caps =
203 GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_set_caps);
205 base_sink_class->get_times =
206 GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_get_times);
207 base_sink_class->start = GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_start);
208 base_sink_class->stop = GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_stop);
209 base_sink_class->unlock =
210 GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_unlock);
211 base_sink_class->event = GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_event);
213 base_sink_class->preroll =
214 GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_preroll);
215 base_sink_class->render =
216 GST_DEBUG_FUNCPTR (gst_soup_http_client_sink_render);
218 GST_DEBUG_CATEGORY_INIT (souphttpclientsink_dbg, "souphttpclientsink", 0,
219 "souphttpclientsink element");
224 gst_soup_http_client_sink_init (GstSoupHttpClientSink * souphttpsink)
228 g_mutex_init (&souphttpsink->mutex);
229 g_cond_init (&souphttpsink->cond);
231 souphttpsink->location = NULL;
232 souphttpsink->automatic_redirect = TRUE;
233 souphttpsink->user_agent = g_strdup (DEFAULT_USER_AGENT);
234 souphttpsink->user_id = NULL;
235 souphttpsink->user_pw = NULL;
236 souphttpsink->proxy_id = NULL;
237 souphttpsink->proxy_pw = NULL;
238 souphttpsink->prop_session = NULL;
239 souphttpsink->timeout = 1;
240 souphttpsink->log_level = DEFAULT_SOUP_LOG_LEVEL;
241 souphttpsink->retry_delay = 5;
242 souphttpsink->retries = 0;
243 proxy = g_getenv ("http_proxy");
244 if (proxy && !gst_soup_http_client_sink_set_proxy (souphttpsink, proxy)) {
245 GST_WARNING_OBJECT (souphttpsink,
246 "The proxy in the http_proxy env var (\"%s\") cannot be parsed.",
250 gst_soup_http_client_sink_reset (souphttpsink);
254 gst_soup_http_client_sink_reset (GstSoupHttpClientSink * souphttpsink)
256 g_list_free_full (souphttpsink->queued_buffers,
257 (GDestroyNotify) gst_buffer_unref);
258 souphttpsink->queued_buffers = NULL;
259 g_free (souphttpsink->reason_phrase);
260 souphttpsink->reason_phrase = NULL;
261 souphttpsink->status_code = 0;
262 souphttpsink->offset = 0;
263 souphttpsink->failures = 0;
265 g_list_free_full (souphttpsink->streamheader_buffers,
266 (GDestroyNotify) gst_buffer_unref);
267 souphttpsink->streamheader_buffers = NULL;
268 g_list_free_full (souphttpsink->sent_buffers,
269 (GDestroyNotify) gst_buffer_unref);
270 souphttpsink->sent_buffers = NULL;
274 gst_soup_http_client_sink_set_proxy (GstSoupHttpClientSink * souphttpsink,
277 if (souphttpsink->proxy) {
278 soup_uri_free (souphttpsink->proxy);
279 souphttpsink->proxy = NULL;
281 if (g_str_has_prefix (uri, "http://")) {
282 souphttpsink->proxy = soup_uri_new (uri);
284 gchar *new_uri = g_strconcat ("http://", uri, NULL);
286 souphttpsink->proxy = soup_uri_new (new_uri);
294 gst_soup_http_client_sink_set_property (GObject * object, guint property_id,
295 const GValue * value, GParamSpec * pspec)
297 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (object);
299 g_mutex_lock (&souphttpsink->mutex);
300 switch (property_id) {
302 if (souphttpsink->prop_session) {
303 g_object_unref (souphttpsink->prop_session);
305 souphttpsink->prop_session = g_value_dup_object (value);
308 g_free (souphttpsink->location);
309 souphttpsink->location = g_value_dup_string (value);
310 souphttpsink->offset = 0;
311 if ((souphttpsink->location == NULL)
312 || !gst_uri_is_valid (souphttpsink->location)) {
313 GST_WARNING_OBJECT (souphttpsink,
314 "The location (\"%s\") set, is not a valid uri.",
315 souphttpsink->location);
316 g_free (souphttpsink->location);
317 souphttpsink->location = NULL;
320 case PROP_USER_AGENT:
321 g_free (souphttpsink->user_agent);
322 souphttpsink->user_agent = g_value_dup_string (value);
324 case PROP_AUTOMATIC_REDIRECT:
325 souphttpsink->automatic_redirect = g_value_get_boolean (value);
328 g_free (souphttpsink->user_id);
329 souphttpsink->user_id = g_value_dup_string (value);
332 g_free (souphttpsink->user_pw);
333 souphttpsink->user_pw = g_value_dup_string (value);
336 g_free (souphttpsink->proxy_id);
337 souphttpsink->proxy_id = g_value_dup_string (value);
340 g_free (souphttpsink->proxy_pw);
341 souphttpsink->proxy_pw = g_value_dup_string (value);
347 proxy = g_value_get_string (value);
350 GST_WARNING ("proxy property cannot be NULL");
353 if (!gst_soup_http_client_sink_set_proxy (souphttpsink, proxy)) {
354 GST_WARNING ("badly formatted proxy URI");
360 g_strfreev (souphttpsink->cookies);
361 souphttpsink->cookies = g_strdupv (g_value_get_boxed (value));
363 case PROP_SOUP_LOG_LEVEL:
364 souphttpsink->log_level = g_value_get_enum (value);
366 case PROP_RETRY_DELAY:
367 souphttpsink->retry_delay = g_value_get_int (value);
370 souphttpsink->retries = g_value_get_int (value);
373 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
377 g_mutex_unlock (&souphttpsink->mutex);
381 gst_soup_http_client_sink_get_property (GObject * object, guint property_id,
382 GValue * value, GParamSpec * pspec)
384 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (object);
386 switch (property_id) {
388 g_value_set_object (value, souphttpsink->prop_session);
391 g_value_set_string (value, souphttpsink->location);
393 case PROP_AUTOMATIC_REDIRECT:
394 g_value_set_boolean (value, souphttpsink->automatic_redirect);
396 case PROP_USER_AGENT:
397 g_value_set_string (value, souphttpsink->user_agent);
400 g_value_set_string (value, souphttpsink->user_id);
403 g_value_set_string (value, souphttpsink->user_pw);
406 g_value_set_string (value, souphttpsink->proxy_id);
409 g_value_set_string (value, souphttpsink->proxy_pw);
412 if (souphttpsink->proxy == NULL)
413 g_value_set_static_string (value, "");
415 char *proxy = soup_uri_to_string (souphttpsink->proxy, FALSE);
417 g_value_set_string (value, proxy);
422 g_value_set_boxed (value, g_strdupv (souphttpsink->cookies));
424 case PROP_SOUP_LOG_LEVEL:
425 g_value_set_enum (value, souphttpsink->log_level);
427 case PROP_RETRY_DELAY:
428 g_value_set_int (value, souphttpsink->retry_delay);
431 g_value_set_int (value, souphttpsink->retries);
434 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
440 gst_soup_http_client_sink_dispose (GObject * object)
442 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (object);
444 /* clean up as possible. may be called multiple times */
445 if (souphttpsink->prop_session)
446 g_object_unref (souphttpsink->prop_session);
447 souphttpsink->prop_session = NULL;
449 G_OBJECT_CLASS (parent_class)->dispose (object);
453 gst_soup_http_client_sink_finalize (GObject * object)
455 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (object);
457 /* clean up object here */
459 g_free (souphttpsink->user_agent);
460 g_free (souphttpsink->user_id);
461 g_free (souphttpsink->user_pw);
462 g_free (souphttpsink->proxy_id);
463 g_free (souphttpsink->proxy_pw);
464 if (souphttpsink->proxy)
465 soup_uri_free (souphttpsink->proxy);
466 g_free (souphttpsink->location);
467 g_strfreev (souphttpsink->cookies);
469 g_cond_clear (&souphttpsink->cond);
470 g_mutex_clear (&souphttpsink->mutex);
472 G_OBJECT_CLASS (parent_class)->finalize (object);
478 gst_soup_http_client_sink_set_caps (GstBaseSink * sink, GstCaps * caps)
480 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (sink);
481 GstStructure *structure;
482 const GValue *value_array;
485 GST_DEBUG_OBJECT (souphttpsink, "new stream headers set");
486 structure = gst_caps_get_structure (caps, 0);
487 value_array = gst_structure_get_value (structure, "streamheader");
489 g_list_free_full (souphttpsink->streamheader_buffers,
490 (GDestroyNotify) gst_buffer_unref);
491 souphttpsink->streamheader_buffers = NULL;
493 n = gst_value_array_get_size (value_array);
494 for (i = 0; i < n; i++) {
497 value = gst_value_array_get_value (value_array, i);
498 buffer = GST_BUFFER (gst_value_get_buffer (value));
499 souphttpsink->streamheader_buffers =
500 g_list_append (souphttpsink->streamheader_buffers,
501 gst_buffer_ref (buffer));
509 gst_soup_http_client_sink_get_times (GstBaseSink * sink, GstBuffer * buffer,
510 GstClockTime * start, GstClockTime * end)
516 thread_ready_idle_cb (gpointer data)
518 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (data);
520 GST_LOG_OBJECT (souphttpsink, "thread ready");
522 g_mutex_lock (&souphttpsink->mutex);
523 g_cond_signal (&souphttpsink->cond);
524 g_mutex_unlock (&souphttpsink->mutex);
526 return FALSE; /* only run once */
530 thread_func (gpointer ptr)
532 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (ptr);
534 GST_DEBUG ("thread start");
536 g_main_loop_run (souphttpsink->loop);
538 GST_DEBUG ("thread quit");
544 gst_soup_http_client_sink_start (GstBaseSink * sink)
546 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (sink);
548 if (souphttpsink->prop_session) {
549 souphttpsink->session = souphttpsink->prop_session;
552 GError *error = NULL;
554 souphttpsink->context = g_main_context_new ();
556 /* set up idle source to signal when the main loop is running and
557 * it's safe for ::stop() to call g_main_loop_quit() */
558 source = g_idle_source_new ();
559 g_source_set_callback (source, thread_ready_idle_cb, sink, NULL);
560 g_source_attach (source, souphttpsink->context);
561 g_source_unref (source);
563 souphttpsink->loop = g_main_loop_new (souphttpsink->context, TRUE);
565 g_mutex_lock (&souphttpsink->mutex);
567 souphttpsink->thread = g_thread_try_new ("souphttpclientsink-thread",
568 thread_func, souphttpsink, &error);
571 GST_DEBUG_OBJECT (souphttpsink, "failed to start thread, %s",
573 g_error_free (error);
574 g_mutex_unlock (&souphttpsink->mutex);
578 GST_LOG_OBJECT (souphttpsink, "waiting for main loop thread to start up");
579 g_cond_wait (&souphttpsink->cond, &souphttpsink->mutex);
580 g_mutex_unlock (&souphttpsink->mutex);
581 GST_LOG_OBJECT (souphttpsink, "main loop thread running");
583 if (souphttpsink->proxy == NULL) {
584 souphttpsink->session =
585 soup_session_async_new_with_options (SOUP_SESSION_ASYNC_CONTEXT,
586 souphttpsink->context, SOUP_SESSION_USER_AGENT,
587 souphttpsink->user_agent, SOUP_SESSION_TIMEOUT, souphttpsink->timeout,
588 SOUP_SESSION_ADD_FEATURE_BY_TYPE, SOUP_TYPE_PROXY_RESOLVER_DEFAULT,
591 souphttpsink->session =
592 soup_session_async_new_with_options (SOUP_SESSION_ASYNC_CONTEXT,
593 souphttpsink->context, SOUP_SESSION_USER_AGENT,
594 souphttpsink->user_agent, SOUP_SESSION_TIMEOUT, souphttpsink->timeout,
595 SOUP_SESSION_PROXY_URI, souphttpsink->proxy, NULL);
598 g_signal_connect (souphttpsink->session, "authenticate",
599 G_CALLBACK (authenticate), souphttpsink);
603 gst_soup_util_log_setup (souphttpsink->session, souphttpsink->log_level,
604 GST_ELEMENT (souphttpsink));
610 gst_soup_http_client_sink_stop (GstBaseSink * sink)
612 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (sink);
616 if (souphttpsink->prop_session == NULL) {
617 soup_session_abort (souphttpsink->session);
618 g_object_unref (souphttpsink->session);
621 g_mutex_lock (&souphttpsink->mutex);
622 if (souphttpsink->timer) {
623 g_source_destroy (souphttpsink->timer);
624 g_source_unref (souphttpsink->timer);
625 souphttpsink->timer = NULL;
627 g_mutex_unlock (&souphttpsink->mutex);
629 if (souphttpsink->loop) {
630 g_main_loop_quit (souphttpsink->loop);
631 g_mutex_lock (&souphttpsink->mutex);
632 g_cond_signal (&souphttpsink->cond);
633 g_mutex_unlock (&souphttpsink->mutex);
634 g_thread_join (souphttpsink->thread);
635 g_main_loop_unref (souphttpsink->loop);
636 souphttpsink->loop = NULL;
638 if (souphttpsink->context) {
639 g_main_context_unref (souphttpsink->context);
640 souphttpsink->context = NULL;
643 gst_soup_http_client_sink_reset (souphttpsink);
649 gst_soup_http_client_sink_unlock (GstBaseSink * sink)
651 GST_DEBUG ("unlock");
657 gst_soup_http_client_sink_event (GstBaseSink * sink, GstEvent * event)
659 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (sink);
661 GST_DEBUG_OBJECT (souphttpsink, "event");
663 if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
664 GST_DEBUG_OBJECT (souphttpsink, "got eos");
665 g_mutex_lock (&souphttpsink->mutex);
666 while (souphttpsink->message) {
667 GST_DEBUG_OBJECT (souphttpsink, "waiting");
668 g_cond_wait (&souphttpsink->cond, &souphttpsink->mutex);
670 g_mutex_unlock (&souphttpsink->mutex);
671 GST_DEBUG_OBJECT (souphttpsink, "finished eos");
674 return GST_BASE_SINK_CLASS (parent_class)->event (sink, event);
678 gst_soup_http_client_sink_preroll (GstBaseSink * sink, GstBuffer * buffer)
680 GST_DEBUG ("preroll");
686 send_message_locked (GstSoupHttpClientSink * souphttpsink)
691 if (souphttpsink->queued_buffers == NULL || souphttpsink->message) {
695 /* If the URI went away, drop all these buffers */
696 if (souphttpsink->location == NULL) {
697 GST_DEBUG_OBJECT (souphttpsink, "URI went away, dropping queued buffers");
698 g_list_free_full (souphttpsink->queued_buffers,
699 (GDestroyNotify) gst_buffer_unref);
700 souphttpsink->queued_buffers = NULL;
704 souphttpsink->message = soup_message_new ("PUT", souphttpsink->location);
705 if (souphttpsink->message == NULL) {
706 GST_WARNING_OBJECT (souphttpsink,
707 "URI could not be parsed while creating message.");
708 g_list_free_full (souphttpsink->queued_buffers,
709 (GDestroyNotify) gst_buffer_unref);
710 souphttpsink->queued_buffers = NULL;
714 soup_message_set_flags (souphttpsink->message,
715 (souphttpsink->automatic_redirect ? 0 : SOUP_MESSAGE_NO_REDIRECT));
717 if (souphttpsink->cookies) {
720 for (cookie = souphttpsink->cookies; *cookie != NULL; cookie++) {
721 soup_message_headers_append (souphttpsink->message->request_headers,
727 if (souphttpsink->offset == 0) {
728 for (g = souphttpsink->streamheader_buffers; g; g = g_list_next (g)) {
729 GstBuffer *buffer = g->data;
732 GST_DEBUG_OBJECT (souphttpsink, "queueing stream headers");
733 gst_buffer_map (buffer, &map, GST_MAP_READ);
734 /* Stream headers are updated whenever ::set_caps is called, so there's
735 * no guarantees about their lifetime and we ask libsoup to copy them
736 * into the message body with SOUP_MEMORY_COPY. */
737 soup_message_body_append (souphttpsink->message->request_body,
738 SOUP_MEMORY_COPY, map.data, map.size);
740 gst_buffer_unmap (buffer, &map);
744 for (g = souphttpsink->queued_buffers; g; g = g_list_next (g)) {
745 GstBuffer *buffer = g->data;
746 if (!GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_HEADER)) {
749 gst_buffer_map (buffer, &map, GST_MAP_READ);
750 /* Queued buffers are only freed in the next iteration of the mainloop
751 * after the message body has been written out, so we don't need libsoup
752 * to copy those while appending to the body. However, if the buffer is
753 * used elsewhere, it should be copied. Hence, SOUP_MEMORY_TEMPORARY. */
754 soup_message_body_append (souphttpsink->message->request_body,
755 SOUP_MEMORY_TEMPORARY, map.data, map.size);
757 gst_buffer_unmap (buffer, &map);
761 if (souphttpsink->offset != 0) {
763 s = g_strdup_printf ("bytes %" G_GUINT64_FORMAT "-%" G_GUINT64_FORMAT "/*",
764 souphttpsink->offset, souphttpsink->offset + n - 1);
765 soup_message_headers_append (souphttpsink->message->request_headers,
771 GST_DEBUG_OBJECT (souphttpsink,
772 "total size of buffers queued is 0, freeing everything");
773 g_list_free_full (souphttpsink->queued_buffers,
774 (GDestroyNotify) gst_buffer_unref);
775 souphttpsink->queued_buffers = NULL;
776 g_object_unref (souphttpsink->message);
777 souphttpsink->message = NULL;
781 souphttpsink->sent_buffers = souphttpsink->queued_buffers;
782 souphttpsink->queued_buffers = NULL;
784 GST_DEBUG_OBJECT (souphttpsink,
785 "queue message %" G_GUINT64_FORMAT " %" G_GUINT64_FORMAT,
786 souphttpsink->offset, n);
787 soup_session_queue_message (souphttpsink->session, souphttpsink->message,
788 callback, souphttpsink);
790 souphttpsink->offset += n;
794 send_message (GstSoupHttpClientSink * souphttpsink)
796 g_mutex_lock (&souphttpsink->mutex);
797 send_message_locked (souphttpsink);
798 if (souphttpsink->timer) {
799 g_source_destroy (souphttpsink->timer);
800 g_source_unref (souphttpsink->timer);
801 souphttpsink->timer = NULL;
803 g_mutex_unlock (&souphttpsink->mutex);
809 callback (SoupSession * session, SoupMessage * msg, gpointer user_data)
811 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (user_data);
813 GST_DEBUG_OBJECT (souphttpsink, "callback status=%d %s",
814 msg->status_code, msg->reason_phrase);
816 g_mutex_lock (&souphttpsink->mutex);
817 g_cond_signal (&souphttpsink->cond);
818 souphttpsink->message = NULL;
820 if (!SOUP_STATUS_IS_SUCCESSFUL (msg->status_code)) {
821 souphttpsink->failures++;
822 if (souphttpsink->retries &&
823 (souphttpsink->retries < 0 ||
824 souphttpsink->retries >= souphttpsink->failures)) {
826 const char *retry_after =
827 soup_message_headers_get_one (msg->response_headers,
831 retry_delay = g_ascii_strtoull (retry_after, &end, 10);
833 retry_delay = souphttpsink->retry_delay;
835 retry_delay = MAX (retry_delay, souphttpsink->retry_delay);
837 GST_WARNING_OBJECT (souphttpsink, "Could not write to HTTP URI: "
838 "status: %d %s (retrying PUT after %" G_GINT64_FORMAT
839 " seconds with Retry-After: %s)", msg->status_code,
840 msg->reason_phrase, retry_delay, retry_after);
842 retry_delay = souphttpsink->retry_delay;
843 GST_WARNING_OBJECT (souphttpsink, "Could not write to HTTP URI: "
844 "status: %d %s (retrying PUT after %" G_GINT64_FORMAT
845 " seconds)", msg->status_code, msg->reason_phrase, retry_delay);
847 souphttpsink->timer = g_timeout_source_new_seconds (retry_delay);
848 g_source_set_callback (souphttpsink->timer, (GSourceFunc) (send_message),
850 g_source_attach (souphttpsink->timer, souphttpsink->context);
852 souphttpsink->status_code = msg->status_code;
853 souphttpsink->reason_phrase = g_strdup (msg->reason_phrase);
855 g_mutex_unlock (&souphttpsink->mutex);
859 g_list_free_full (souphttpsink->sent_buffers,
860 (GDestroyNotify) gst_buffer_unref);
861 souphttpsink->sent_buffers = NULL;
862 souphttpsink->failures = 0;
864 send_message_locked (souphttpsink);
865 g_mutex_unlock (&souphttpsink->mutex);
869 gst_soup_http_client_sink_render (GstBaseSink * sink, GstBuffer * buffer)
871 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (sink);
875 if (souphttpsink->status_code != 0) {
876 GST_ELEMENT_ERROR (souphttpsink, RESOURCE, WRITE,
877 ("Could not write to HTTP URI"),
878 ("status: %d %s", souphttpsink->status_code,
879 souphttpsink->reason_phrase));
880 return GST_FLOW_ERROR;
883 g_mutex_lock (&souphttpsink->mutex);
884 if (souphttpsink->location != NULL) {
885 wake = (souphttpsink->queued_buffers == NULL);
886 souphttpsink->queued_buffers =
887 g_list_append (souphttpsink->queued_buffers, gst_buffer_ref (buffer));
890 GST_DEBUG_OBJECT (souphttpsink, "setting callback for new buffers");
891 source = g_idle_source_new ();
892 g_source_set_callback (source, (GSourceFunc) (send_message),
894 g_source_attach (source, souphttpsink->context);
895 g_source_unref (source);
898 g_mutex_unlock (&souphttpsink->mutex);
904 authenticate (SoupSession * session, SoupMessage * msg,
905 SoupAuth * auth, gboolean retrying, gpointer user_data)
907 GstSoupHttpClientSink *souphttpsink = GST_SOUP_HTTP_CLIENT_SINK (user_data);
910 /* First time authentication only, if we fail and are called again with retry true fall through */
911 if (msg->status_code == SOUP_STATUS_UNAUTHORIZED) {
912 if (souphttpsink->user_id && souphttpsink->user_pw)
913 soup_auth_authenticate (auth, souphttpsink->user_id,
914 souphttpsink->user_pw);
915 } else if (msg->status_code == SOUP_STATUS_PROXY_AUTHENTICATION_REQUIRED) {
916 if (souphttpsink->proxy_id && souphttpsink->proxy_pw)
917 soup_auth_authenticate (auth, souphttpsink->proxy_id,
918 souphttpsink->proxy_pw);