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curlbasesink: add a debug function

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If gstreamer is build with logging enabled, add a debug function and output
verbose messages to the log instead of stderr.
This commit is contained in:
Stefan Sauer 2014-09-25 08:05:50 +02:00
parent 8a8d3ac351
commit 04d271dfd3
1 changed files with 63 additions and 9 deletions
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72
ext/curl/gstcurlbasesink.c
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@ -124,6 +124,10 @@ static size_t gst_curl_base_sink_transfer_write_cb (void *ptr, size_t size,
size_t nmemb, void *stream);
static size_t gst_curl_base_sink_transfer_data_buffer (GstCurlBaseSink * sink,
void *curl_ptr, size_t block_size, guint * last_chunk);
#ifndef GST_DISABLE_GST_DEBUG
static int gst_curl_base_sink_debug_cb (CURL * handle, curl_infotype type,
char *data, size_t size, void *clientp);
#endif
static int gst_curl_base_sink_transfer_socket_cb (void *clientp,
curl_socket_t curlfd, curlsocktype purpose);
static gpointer gst_curl_base_sink_transfer_thread_func (gpointer data);
@ -609,13 +613,26 @@ gst_curl_base_sink_transfer_set_common_options_unlocked (GstCurlBaseSink * sink)
GstCurlBaseSinkClass *klass = GST_CURL_BASE_SINK_GET_CLASS (sink);
CURLcode res;
#ifdef DEBUG
#ifndef GST_DISABLE_GST_DEBUG
res = curl_easy_setopt (sink->curl, CURLOPT_VERBOSE, 1);
if (res != CURLE_OK) {
sink->error = g_strdup_printf ("failed to set verbose: %s",
curl_easy_strerror (res));
return FALSE;
}
res = curl_easy_setopt (sink->curl, CURLOPT_DEBUGDATA, sink);
if (res != CURLE_OK) {
sink->error = g_strdup_printf ("failed to set debug user_data: %s",
curl_easy_strerror (res));
return FALSE;
}
res = curl_easy_setopt (sink->curl, CURLOPT_DEBUGFUNCTION,
gst_curl_base_sink_debug_cb);
if (res != CURLE_OK) {
sink->error = g_strdup_printf ("failed to set debug functions: %s",
curl_easy_strerror (res));
return FALSE;
}
#endif
res = curl_easy_setopt (sink->curl, CURLOPT_URL, sink->url);
@ -683,6 +700,7 @@ gst_curl_base_sink_transfer_set_common_options_unlocked (GstCurlBaseSink * sink)
return FALSE;
}
GST_LOG ("common options set");
return TRUE;
}
@ -965,6 +983,44 @@ fail:
return;
}
#ifndef GST_DISABLE_GST_DEBUG
static int
gst_curl_base_sink_debug_cb (CURL * handle, curl_infotype type, char *data,
size_t size, void *clientp)
{
GstCurlBaseSink *sink = (GstCurlBaseSink *) clientp;
switch (type) {
case CURLINFO_TEXT:
GST_DEBUG_OBJECT (sink, "%*s", (int) size, data);
break;
case CURLINFO_HEADER_IN:
GST_DEBUG_OBJECT (sink, "incoming header: %*s", (int) size, data);
break;
case CURLINFO_HEADER_OUT:
GST_DEBUG_OBJECT (sink, "outgoing header: %*s", (int) size, data);
break;
case CURLINFO_DATA_IN:
GST_MEMDUMP_OBJECT (sink, "incoming data", (guint8 *) data, size);
break;
case CURLINFO_DATA_OUT:
GST_MEMDUMP_OBJECT (sink, "outgoing data", (guint8 *) data, size);
break;
case CURLINFO_SSL_DATA_IN:
GST_MEMDUMP_OBJECT (sink, "incoming ssl data", (guint8 *) data, size);
break;
case CURLINFO_SSL_DATA_OUT:
GST_MEMDUMP_OBJECT (sink, "outgoing ssl data", (guint8 *) data, size);
break;
default:
GST_DEBUG_OBJECT (sink, "unknown debug info type %d", type);
GST_MEMDUMP_OBJECT (sink, "unknown data", (guint8 *) data, size);
break;
}
return 0;
}
#endif
/* This function gets called by libcurl after the socket() call but before
* the connect() call. */
static int
@ -982,26 +1038,23 @@ gst_curl_base_sink_transfer_socket_cb (void *clientp, curl_socket_t curlfd,
/* signal an unrecoverable error to the library which will close the socket
and return CURLE_COULDNT_CONNECT
*/
GST_DEBUG ("no curlfd");
return 1;
}
gst_poll_fd_init (&sink->fd);
sink->fd.fd = curlfd;
ret = ret && gst_poll_add_fd (sink->fdset, &sink->fd);
ret = ret && gst_poll_fd_ctl_write (sink->fdset, &sink->fd, TRUE);
ret = ret && gst_poll_fd_ctl_read (sink->fdset, &sink->fd, TRUE);
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 ("fd: %d", sink->fd.fd);
GST_OBJECT_LOCK (sink);
gst_curl_base_sink_setup_dscp_unlocked (sink);
GST_OBJECT_UNLOCK (sink);
/* success */
if (ret) {
return 0;
} else {
return 1;
}
return ret ? 0 : 1;
}
static gboolean
@ -1148,6 +1201,7 @@ gst_curl_base_sink_transfer_setup_unlocked (GstCurlBaseSink * sink)
}
}
GST_LOG ("transfer setup done");
return TRUE;
}