/* close the socket and associated resources
* used both to recover from errors and go to NULL state */
static gboolean
gst_neonhttp_src_stop (GstBaseSrc * bsrc)
{
GstNeonhttpSrc *src;
src = GST_NEONHTTP_SRC (bsrc);
if (src->iradio_name) {
g_free (src->iradio_name);
src->iradio_name = NULL;
}
if (src->iradio_genre) {
g_free (src->iradio_genre);
src->iradio_genre = NULL;
}
if (src->iradio_url) {
g_free (src->iradio_url);
src->iradio_url = NULL;
}
if (src->icy_caps) {
gst_caps_unref (src->icy_caps);
src->icy_caps = NULL;
}
src->eos = FALSE;
src->content_size = -1;
src->read_position = 0;
src->seekable = TRUE;
gst_neonhttp_src_close_session (src);
#ifndef GST_DISABLE_GST_DEBUG
ne_debug_init (NULL, 0);
#endif
ne_oom_callback (NULL);
ne_sock_exit ();
return TRUE;
}
/* close the socket and associated resources
* used both to recover from errors and go to NULL state */
static gboolean
gst_neonhttp_src_stop (GstBaseSrc * bsrc)
{
GstNeonhttpSrc *src;
src = GST_NEONHTTP_SRC (bsrc);
src->eos = FALSE;
src->content_size = -1;
src->read_position = 0;
src->seekable = TRUE;
gst_neonhttp_src_close_session (src);
#ifndef GST_DISABLE_GST_DEBUG
ne_debug_init (NULL, 0);
#endif
ne_oom_callback (NULL);
ne_sock_exit ();
return TRUE;
}
/* create a socket for connecting to remote server */
static gboolean
gst_neonhttp_src_start (GstBaseSrc * bsrc)
{
GstNeonhttpSrc *src = GST_NEONHTTP_SRC (bsrc);
const gchar *content_length;
gint res;
#ifndef GST_DISABLE_GST_DEBUG
if (src->neon_http_debug)
ne_debug_init (stderr, NE_DBG_HTTP);
#endif
ne_oom_callback (oom_callback);
res = ne_sock_init ();
if (res != 0)
goto init_failed;
res = gst_neonhttp_src_send_request_and_redirect (src,
&src->session, &src->request, 0, src->automatic_redirect);
if (res != NE_OK || !src->session) {
if (res == HTTP_SOCKET_ERROR) {
goto socket_error;
} else if (res == HTTP_REQUEST_WRONG_PROXY) {
goto wrong_proxy;
} else {
goto begin_req_failed;
}
}
content_length = ne_get_response_header (src->request, "Content-Length");
if (content_length)
src->content_size = g_ascii_strtoull (content_length, NULL, 10);
else
src->content_size = -1;
if (TRUE) {
/* Icecast stuff */
const gchar *str_value;
GstTagList *tags;
gchar *iradio_name;
gchar *iradio_url;
gchar *iradio_genre;
gint icy_metaint;
tags = gst_tag_list_new_empty ();
str_value = ne_get_response_header (src->request, "icy-metaint");
if (str_value) {
if (sscanf (str_value, "%d", &icy_metaint) == 1) {
GstCaps *icy_caps;
icy_caps = gst_caps_new_simple ("application/x-icy",
"metadata-interval", G_TYPE_INT, icy_metaint, NULL);
gst_base_src_set_caps (GST_BASE_SRC (src), icy_caps);
}
}
/* FIXME: send tags with name, genre, url */
str_value = ne_get_response_header (src->request, "icy-name");
if (str_value) {
iradio_name = gst_neonhttp_src_unicodify (str_value);
if (iradio_name) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ORGANIZATION,
iradio_name, NULL);
g_free (iradio_name);
}
}
str_value = ne_get_response_header (src->request, "icy-genre");
if (str_value) {
iradio_genre = gst_neonhttp_src_unicodify (str_value);
if (iradio_genre) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_GENRE,
iradio_genre, NULL);
g_free (iradio_genre);
}
}
str_value = ne_get_response_header (src->request, "icy-url");
if (str_value) {
iradio_url = gst_neonhttp_src_unicodify (str_value);
if (iradio_url) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_LOCATION,
iradio_url, NULL);
g_free (iradio_url);
}
}
if (!gst_tag_list_is_empty (tags)) {
GST_DEBUG_OBJECT (src, "pushing tag list %" GST_PTR_FORMAT, tags);
gst_pad_push_event (GST_BASE_SRC_PAD (src), gst_event_new_tag (tags));
} else {
gst_tag_list_unref (tags);
}
}
return TRUE;
/* ERRORS */
init_failed:
{
GST_ELEMENT_ERROR (src, LIBRARY, INIT, (NULL),
("ne_sock_init() failed: %d", res));
return FALSE;
}
socket_error:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL),
("HTTP Request failed when opening socket: %d", res));
return FALSE;
}
wrong_proxy:
{
GST_ELEMENT_ERROR (src, RESOURCE, SETTINGS, (NULL),
("Proxy Server URI is invalid - make sure that either both proxy host "
"and port are specified or neither."));
return FALSE;
}
begin_req_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL),
("Could not begin request: %d", res));
return FALSE;
}
}
/* create a socket for connecting to remote server */
static gboolean
gst_neonhttp_src_start (GstBaseSrc * bsrc)
{
GstNeonhttpSrc *src = GST_NEONHTTP_SRC (bsrc);
const gchar *content_length;
gint res;
#ifndef GST_DISABLE_GST_DEBUG
if (src->neon_http_debug)
ne_debug_init (stderr, NE_DBG_HTTP);
#endif
ne_oom_callback (oom_callback);
res = ne_sock_init ();
if (res != 0)
goto init_failed;
res = gst_neonhttp_src_send_request_and_redirect (src,
&src->session, &src->request, 0, src->automatic_redirect);
if (res != NE_OK || !src->session) {
if (res == HTTP_SOCKET_ERROR) {
goto socket_error;
} else if (res == HTTP_REQUEST_WRONG_PROXY) {
goto wrong_proxy;
} else {
goto begin_req_failed;
}
}
content_length = ne_get_response_header (src->request, "Content-Length");
if (content_length)
src->content_size = g_ascii_strtoull (content_length, NULL, 10);
else
src->content_size = -1;
if (src->iradio_mode) {
/* Icecast stuff */
const gchar *str_value;
gint gint_value;
str_value = ne_get_response_header (src->request, "icy-metaint");
if (str_value) {
if (sscanf (str_value, "%d", &gint_value) == 1) {
if (src->icy_caps) {
gst_caps_unref (src->icy_caps);
src->icy_caps = NULL;
}
src->icy_metaint = gint_value;
src->icy_caps = gst_caps_new_simple ("application/x-icy",
"metadata-interval", G_TYPE_INT, src->icy_metaint, NULL);
}
}
str_value = ne_get_response_header (src->request, "icy-name");
if (str_value) {
if (src->iradio_name) {
g_free (src->iradio_name);
src->iradio_name = NULL;
}
src->iradio_name = gst_neonhttp_src_unicodify (str_value);
}
str_value = ne_get_response_header (src->request, "icy-genre");
if (str_value) {
if (src->iradio_genre) {
g_free (src->iradio_genre);
src->iradio_genre = NULL;
}
src->iradio_genre = gst_neonhttp_src_unicodify (str_value);
}
str_value = ne_get_response_header (src->request, "icy-url");
if (str_value) {
if (src->iradio_url) {
g_free (src->iradio_url);
src->iradio_url = NULL;
}
src->iradio_url = gst_neonhttp_src_unicodify (str_value);
}
}
return TRUE;
/* ERRORS */
init_failed:
{
GST_ELEMENT_ERROR (src, LIBRARY, INIT, (NULL),
("ne_sock_init() failed: %d", res));
return FALSE;
}
socket_error:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL),
("HTTP Request failed when opening socket: %d", res));
return FALSE;
}
wrong_proxy:
{
GST_ELEMENT_ERROR (src, RESOURCE, SETTINGS, (NULL),
("Proxy Server URI is invalid - make sure that either both proxy host "
"and port are specified or neither."));
return FALSE;
}
begin_req_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL),
("Could not begin request: %d", res));
return FALSE;
}
}
