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/*
* GSQL - database development tool for GNOME
*
* Copyright (C) 2006-2008 Taras Halturin halturin@gmail.com
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor Boston, MA 02110-1301, USA
*/
#include <libgsql/common.h>
#include <libgsql/workspace.h>
#include "plugin_runner.h"
#include "thread_run.h"
#include <unistd.h>
static gpointer
periodical_thread (gpointer data)
{
GSQLPRunnerExecOptions *eopt = data;
guint period;
gchar mess[GSQL_MESSAGE_LEN];
guint c, i, p;
if (eopt->suspended)
{
GSQL_DEBUG ("Suspended period: %d", eopt->suspended_period);
period = eopt->suspended_period;
while (period)
{
if (!eopt->run_state)
{
GSQL_DEBUG ("stop from suspend");
g_snprintf (mess, GSQL_MESSAGE_LEN, "Periodical execution stopped on suspend state [thread %d]",
eopt->thread_id);
gsql_message_add (eopt->workspace, GSQL_MESSAGE_NOTICE, mess);
g_thread_exit (NULL);
}
period--;
sleep(1);
}
}
c = eopt->cycles;
i = 0;
while (c)
{
gsql_editor_run_sql (eopt->editor);
GSQL_DEBUG ("c = %d",c);
i++;
p = eopt->period;
while (p)
{
if (!eopt->run_state)
{
GSQL_DEBUG ("stop from run");
g_snprintf (mess, GSQL_MESSAGE_LEN, "Periodical execution stopped [thread %d]"
"\n\truns total: %d",
eopt->thread_id, i);
gsql_message_add (eopt->workspace, GSQL_MESSAGE_NOTICE, mess);
g_thread_exit (NULL);
}
sleep(1);
p--;
}
if (eopt->cycles_limit)
c--;
}
g_snprintf (mess, GSQL_MESSAGE_LEN, "Periodical execution completed [thread %d]"
"\n\truns total: %d",
eopt->thread_id, i);
gsql_message_add (eopt->workspace, GSQL_MESSAGE_NOTICE, mess);
eopt->run_state = FALSE;
gtk_toggle_action_set_active (eopt->action, FALSE);
g_thread_exit (NULL);
}
void
start_periodical (GSQLPRunnerExecOptions *eopt)
{
GThread *thread = NULL;
GError *err;
gchar mess[GSQL_MESSAGE_LEN];
guint s, c;
static gint id = 1;
thread = g_thread_create (periodical_thread,
eopt,
TRUE,
&err);
if (!thread)
{
GSQL_DEBUG ("Couldn't create thread");
return;
}
eopt->thread = thread;
eopt->thread_id = id++;
s = (eopt->suspended) ? eopt->suspended_period : 0;
c = (eopt->cycles_limit) ? eopt->cycles : 0;
g_snprintf (mess, GSQL_MESSAGE_LEN,
"Periodical execution started [thread: %d]..."
"\n\tinterval: %d second[s]. "
"\n\tsuspended: %d second[s]"
"\n\tcycles: %d",
eopt->thread_id, eopt->period, s, c);
gsql_message_add (eopt->workspace, GSQL_MESSAGE_NOTICE, mess);
}
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