/* GStreamer
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
*
* gstnetclientclock.c: Unit test for the network client clock
*
* 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 "libgstreamer_wsd_solution.h"
#define LOG_FILE "c:\\logs\\gstnetclientclock_logs.txt"
#include "std_log_result.h"
#include <gst/gst_global.h>
#define LOG_FILENAME_LINE __FILE__, __LINE__
#include <gst/check/gstcheck.h>
#include <gst/net/gstnet.h>
#include <unistd.h>
#if EMULATOR
static GET_GLOBAL_VAR_FROM_TLS(raised_critical,gstcheck,gboolean)
#define _gst_check_raised_critical (*GET_GSTREAMER_WSD_VAR_NAME(raised_critical,gstcheck,g)())
#else
extern gboolean _gst_check_raised_critical ;
#endif
//gboolean _gst_check_raised_warning = FALSE;
#if EMULATOR
static GET_GLOBAL_VAR_FROM_TLS(raised_warning,gstcheck,gboolean)
#define _gst_check_raised_warning (*GET_GSTREAMER_WSD_VAR_NAME(raised_warning,gstcheck,g)())
#else
extern gboolean _gst_check_raised_warning ;
#endif
//gboolean _gst_check_expecting_log = FALSE;
#if EMULATOR
static GET_GLOBAL_VAR_FROM_TLS(expecting_log,gstcheck,gboolean)
#define _gst_check_expecting_log (*GET_GSTREAMER_WSD_VAR_NAME(expecting_log,gstcheck,g)())
#else
extern gboolean _gst_check_expecting_log ;
#endif
//gboolean _gst_check_expecting_log = FALSE;
#if EMULATOR
static GET_GLOBAL_VAR_FROM_TLS(threads_running,gstcheck,gboolean)
#define _gst_check_threads_running (*GET_GSTREAMER_WSD_VAR_NAME(threads_running,gstcheck,g)())
#else
extern gboolean _gst_check_threads_running ;
#endif
#if EMULATOR
GET_GLOBAL_VAR_FROM_TLS(buffers,gstcheck,GList*)
#define buffers (*GET_GSTREAMER_WSD_VAR_NAME(buffers,gstcheck,g)())
#else
extern GList *buffers;
#endif
#if EMULATOR
GET_GLOBAL_VAR_FROM_TLS(thread_list,gstcheck,GList*)
#define thread_list (*GET_GSTREAMER_WSD_VAR_NAME(thread_list,gstcheck,g)())
#else
extern GList *thread_list;
#endif
//GMutex *mutex;
#if EMULATOR
GET_GLOBAL_VAR_FROM_TLS(mutex,gstcheck,GMutex*)
#define mutex (*GET_GSTREAMER_WSD_VAR_NAME(mutex,gstcheck,g)())
#else
extern GMutex *mutex;
#endif
//GCond *start_cond; /* used to notify main thread of thread startups */
#if EMULATOR
GET_GLOBAL_VAR_FROM_TLS(start_cond,gstcheck,GCond*)
#define start_cond (*GET_GSTREAMER_WSD_VAR_NAME(start_cond,gstcheck,g)())
#else
extern GCond *start_cond;
#endif
//GCond *sync_cond; /* used to synchronize all threads and main thread */
#if EMULATOR
GET_GLOBAL_VAR_FROM_TLS(sync_cond,gstcheck,GCond*)
#define sync_cond (*GET_GSTREAMER_WSD_VAR_NAME(sync_cond,gstcheck,g)())
#else
extern GCond *sync_cond;
#endif
//char* xmlfile = "gstnetclientclock";
void create_xml(int result)
{
if(result)
assert_failed = 1;
testResultXml(xmlfile);
close_log_file();
}
void test_instantiation()
{
GstClock *client, *local;
xmlfile = "test_instantiation";
std_log(LOG_FILENAME_LINE, "Test Started test_instantiation");
local = gst_system_clock_obtain ();
client = gst_net_client_clock_new (NULL, "127.0.0.1", 1234, GST_SECOND);
fail_unless (local != NULL, "failed to get system clock");
fail_unless (client != NULL, "failed to get network client clock");
/* one for gstreamer, one for us */
ASSERT_OBJECT_REFCOUNT (local, "system clock", 2);
ASSERT_OBJECT_REFCOUNT (client, "network client clock", 1);
gst_object_unref (client);
ASSERT_OBJECT_REFCOUNT (local, "system clock", 2);
gst_object_unref (local);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
void test_functioning()
{
GstNetTimeProvider *ntp;
GstClock *client, *server;
GstClockTime basex, basey, rate_num, rate_denom;
GstClockTime servtime, clienttime;
gint port;
xmlfile = "test_functioning";
std_log(LOG_FILENAME_LINE, "Test Started test_functioning");
server = gst_system_clock_obtain ();
fail_unless (server != NULL, "failed to get system clock");
/* move the clock ahead 100 seconds */
gst_clock_get_calibration (server, &basex, &basey, &rate_num, &rate_denom);
basey += 100 * GST_SECOND;
gst_clock_set_calibration (server, basex, basey, rate_num, rate_denom);
ntp = gst_net_time_provider_new (server, "127.0.0.1", 0);
fail_unless (ntp != NULL, "failed to create network time provider");
g_object_get (ntp, "port", &port, NULL);
client = gst_net_client_clock_new (NULL, "127.0.0.1", port, GST_SECOND);
fail_unless (client != NULL, "failed to get network client clock");
g_object_get (client, "port", &port, NULL);
/* let the clocks synchronize */
g_usleep (G_USEC_PER_SEC * 10);
servtime = gst_clock_get_time (server);
clienttime = gst_clock_get_time (client);
/* can't in general make a precise assertion here, because this depends on
* system load and a lot of things. however within half a second they should
* at least be within 1/10 of a second of each other... */
if (servtime > clienttime)
fail_unless (servtime - clienttime < 100 * GST_MSECOND,
"clocks not in sync (%" GST_TIME_FORMAT ")",
GST_TIME_ARGS (servtime - clienttime));
else
fail_unless (clienttime - servtime < 100 * GST_MSECOND,
"clocks not in sync (%" GST_TIME_FORMAT ")",
GST_TIME_ARGS (clienttime - servtime));
/*
g_print ("diff: %" GST_TIME_FORMAT,
GST_TIME_ARGS (servtime > clienttime ? servtime - clienttime
: clienttime - servtime));
*/
/* one for gstreamer, one for ntp, one for us */
ASSERT_OBJECT_REFCOUNT (server, "system clock", 3);
ASSERT_OBJECT_REFCOUNT (client, "network client clock", 1);
gst_object_unref (ntp);
ASSERT_OBJECT_REFCOUNT (server, "system clock", 2);
gst_object_unref (client);
gst_object_unref (server);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
void
gst_net_client_clock_suite (void)
{
test_instantiation();
test_functioning();
}
void (*fn[]) (void) = {
test_instantiation,
test_functioning
};
char *args[] = {
"test_instantiation",
"test_functioning"
};
GST_CHECK_MAIN (gst_net_client_clock);
#if 0
int main(int argc,char** argv)
{
int i;
gst_check_init(&argc,&argv);
for( i=0;i<2;i++)
fn[i]();
}
#endif