gstreamer/validate/gst/qa/gst-qa-reporter.c
Thibault Saunier 4992249848 qa: Add a GstQaReporter interface that objects needing reporting can implement
Various type of object should be able to do some reporting, so we have
to make sure all the code to do that is in one place. Creating an interface
makes it simple to share information and it avoid to have a baseclass for
something that is not actually important enough to create a baseclass.

Conflicts:
	gst/qa/gst-qa-pad-monitor.c
2013-07-25 16:57:44 -03:00

142 lines
3.9 KiB
C

/* GStreamer
*
* Copyright (C) 2013 Thibault Saunier <thibault.saunier@collabora.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "gst-qa-reporter.h"
#include "gst-qa-report.h"
#define REPORTER_PRIVATE "gst-qa-reporter-private"
typedef struct _GstQaReporterPrivate
{
GstQaRunner *runner;
GHashTable *reports;
char *name;
} GstQaReporterPrivate;
static void
gst_qa_reporter_default_init (GstQaReporterInterface * iface)
{
g_object_interface_install_property (iface,
g_param_spec_object ("qa-runner", "QA Runner", "The QA runner to "
"report errors to", GST_TYPE_QA_RUNNER,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE));
}
G_DEFINE_INTERFACE (GstQaReporter, gst_qa_reporter, G_TYPE_OBJECT);
static void
_free_priv (GstQaReporterPrivate * priv)
{
g_hash_table_unref (priv->reports);
g_free (priv->name);
}
static inline gchar *
_qa_report_id (GstQaReport * report)
{
return g_strdup_printf ("%i-%i-%i-%s",
report->level, report->area, report->subarea, report->id);
}
static GstQaReporterPrivate *
gst_qa_reporter_get_priv (GstQaReporter * reporter)
{
GstQaReporterPrivate *priv =
g_object_get_data (G_OBJECT (reporter), REPORTER_PRIVATE);
if (priv == NULL) {
priv = g_slice_new0 (GstQaReporterPrivate);
priv->reports = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify) gst_qa_report_unref);
g_object_set_data_full (G_OBJECT (reporter), REPORTER_PRIVATE, priv,
(GDestroyNotify) _free_priv);
}
return priv;
}
void
gst_qa_report_valist (GstQaReporter * reporter, gboolean repeat,
GstQaReportLevel level, GstQaReportArea area,
gint subarea, const gchar * format, va_list var_args)
{
GstQaReport *report;
gchar *message, *report_id = NULL;
GstQaReporterPrivate *priv = gst_qa_reporter_get_priv (reporter);
message = g_strdup_vprintf (format, var_args);
report = gst_qa_report_new (priv->name, level, area, subarea,
format, message);
if (repeat == FALSE) {
report_id = _qa_report_id (report);
if (g_hash_table_lookup (priv->reports, report_id)) {
GST_DEBUG ("Report %s already present", report_id);
g_free (report_id);
return;
}
g_hash_table_insert (priv->reports, report_id, report);
}
GST_INFO_OBJECT (reporter, "Received error report %d : %d : %d : %s",
level, area, subarea, message);
gst_qa_report_printf (report);
if (priv->runner) {
gst_qa_runner_add_report (priv->runner, report);
} else {
gst_qa_report_unref (report);
}
g_free (message);
}
void
gst_qa_report (GstQaReporter * reporter, gboolean repeat,
GstQaReportLevel level, GstQaReportArea area,
gint subarea, const gchar * format, ...)
{
va_list var_args;
va_start (var_args, format);
gst_qa_report_valist (reporter, repeat, level, area, subarea,
format, var_args);
va_end (var_args);
}
void
gst_qa_reporter_set_name (GstQaReporter * reporter, const gchar * name)
{
GstQaReporterPrivate *priv = gst_qa_reporter_get_priv (reporter);
if (priv->name)
g_free (priv->name);
priv->name = g_strdup (name);
}
GstQaRunner *
gst_qa_reporter_get_runner (GstQaReporter * reporter)
{
GstQaReporterPrivate *priv = gst_qa_reporter_get_priv (reporter);
return priv->runner;
}