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curlsink: handle socket callback for active FTP connections as well

Browse source 
Since version 7.28.0, libcurl allows application to set
socket options for active FTP connections.

Bump libcurl requirement to version tested.

https://bugzilla.gnome.org/show_bug.cgi?id=749815
This commit is contained in:
Patricia Muscalu 2015-05-25 12:33:50 +02:00 committed by Tim-Philipp Müller
parent c4ff5359aa
commit c1bad1be5d
3 changed files with 29 additions and 9 deletions
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2
configure.ac
View file

@ -1812,7 +1812,7 @@ AG_GST_CHECK_FEATURE(CHROMAPRINT, [chromaprint], chromaprint, [
dnl *** Curl ***
translit(dnm, m, l) AM_CONDITIONAL(USE_CURL, true)
AG_GST_CHECK_FEATURE(CURL, [Curl plugin], curl, [
PKG_CHECK_MODULES(CURL, libcurl >= 7.21.0, [
PKG_CHECK_MODULES(CURL, libcurl >= 7.37.1, [
HAVE_CURL="yes"
AC_CHECK_HEADERS([unistd.h sys/socket.h sys/types.h netinet/in.h netinet/ip.h netinet/tcp.h fcntl.h], [ ], [
AC_CHECK_HEADERS([unistd.h sys/types.h winsock2.h ws2tcpip.h fcntl.h], [ ], [HAVE_CURL="no"])

35
ext/curl/gstcurlbasesink.c
View file

@ -449,6 +449,8 @@ gst_curl_base_sink_start (GstBaseSink * bsink)
return FALSE;
}
gst_poll_fd_init (&sink->fd);
return TRUE;
}
@ -972,6 +974,18 @@ handle_transfer (GstCurlBaseSink * sink)
gst_curl_base_sink_got_response_notify (sink);
GST_OBJECT_LOCK (sink);
if (sink->socket_type == CURLSOCKTYPE_ACCEPT) {
if (!gst_poll_remove_fd (sink->fdset, &sink->fd)) {
sink->error = g_strdup_printf ("failed to remove fd");
retval = GST_FLOW_ERROR;
GST_OBJECT_UNLOCK (sink);
goto fail;
}
sink->fd.fd = -1;
}
GST_OBJECT_UNLOCK (sink);
return;
fail:
@ -1041,7 +1055,7 @@ gst_curl_base_sink_debug_cb (CURL * handle, curl_infotype type, char *data,
* the connect() call. */
static int
gst_curl_base_sink_transfer_socket_cb (void *clientp, curl_socket_t curlfd,
curlsocktype G_GNUC_UNUSED purpose)
curlsocktype socket_type)
{
GstCurlBaseSink *sink;
gboolean ret = TRUE;
@ -1058,14 +1072,19 @@ gst_curl_base_sink_transfer_socket_cb (void *clientp, curl_socket_t curlfd,
return 1;
}
gst_poll_fd_init (&sink->fd);
sink->fd.fd = curlfd;
ret &= gst_poll_add_fd (sink->fdset, &sink->fd);
ret &= gst_poll_fd_ctl_write (sink->fdset, &sink->fd, TRUE);
ret &= gst_poll_fd_ctl_read (sink->fdset, &sink->fd, TRUE);
GST_DEBUG_OBJECT (sink, "fd: %d", sink->fd.fd);
GST_OBJECT_LOCK (sink);
sink->socket_type = socket_type;
if (sink->fd.fd != curlfd) {
if (sink->fd.fd > 0 && sink->socket_type != CURLSOCKTYPE_ACCEPT) {
ret &= gst_poll_remove_fd (sink->fdset, &sink->fd);
}
sink->fd.fd = curlfd;
ret &= gst_poll_add_fd (sink->fdset, &sink->fd);
ret &= gst_poll_fd_ctl_write (sink->fdset, &sink->fd, TRUE);
ret &= gst_poll_fd_ctl_read (sink->fdset, &sink->fd, TRUE);
}
GST_DEBUG_OBJECT (sink, "fd: %d", sink->fd.fd);
gst_curl_base_sink_setup_dscp_unlocked (sink);
GST_OBJECT_UNLOCK (sink);

1
ext/curl/gstcurlbasesink.h
View file

@ -67,6 +67,7 @@ struct _GstCurlBaseSink
CURL *curl;
GstPollFD fd;
GstPoll *fdset;
curlsocktype socket_type;
GThread *transfer_thread;
gchar *error;
GstFlowReturn flow_ret;