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/*
* Copyright (C) 2009 Andrew Beekhof <andrew@beekhof.net>
*
* 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 software 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef CRM_COMMON_MAINLOOP__H
# define CRM_COMMON_MAINLOOP__H
# include <glib.h>
typedef struct trigger_s crm_trigger_t;
crm_trigger_t *mainloop_add_trigger(int priority, int(*dispatch) (gpointer user_data),
gpointer userdata);
void mainloop_set_trigger(crm_trigger_t * source);
void mainloop_trigger_complete(crm_trigger_t *trig);
gboolean mainloop_destroy_trigger(crm_trigger_t * source);
gboolean crm_signal(int sig, void (*dispatch) (int sig));
gboolean mainloop_add_signal(int sig, void (*dispatch) (int sig));
gboolean mainloop_destroy_signal(int sig);
#include <crm/common/ipc.h>
struct ipc_client_callbacks
{
int (*dispatch)(const char *buffer, ssize_t length, gpointer userdata);
void (*destroy) (gpointer);
};
qb_ipcs_service_t *mainloop_add_ipc_server(
const char *name, enum qb_ipc_type type, struct qb_ipcs_service_handlers *callbacks);
void mainloop_del_ipc_server(qb_ipcs_service_t *server);
typedef struct mainloop_io_s mainloop_io_t;
mainloop_io_t *mainloop_add_ipc_client(
const char *name, size_t max_size, void *userdata, struct ipc_client_callbacks *callbacks);
void mainloop_del_ipc_client(mainloop_io_t *client);
crm_ipc_t *mainloop_get_ipc_client(mainloop_io_t *client);
struct mainloop_fd_callbacks
{
int (*dispatch)(gpointer userdata);
void (*destroy)(gpointer userdata);
};
mainloop_io_t *mainloop_add_fd(
const char *name, int fd, void *userdata, struct mainloop_fd_callbacks *callbacks);
void mainloop_del_fd(mainloop_io_t *client);
typedef struct mainloop_child_s mainloop_child_t;
/*
* Create a new tracked process
* To track a process group, use -pid
*/
void
mainloop_add_child(pid_t pid,
int timeout,
const char *desc,
void *userdata,
void (*callback)(mainloop_child_t* p,
int status,
int signo,
int exitcode));
void *
mainloop_get_child_userdata(mainloop_child_t *child);
int
mainloop_get_child_timeout(mainloop_child_t *child);
pid_t
mainloop_get_child_pid(mainloop_child_t *child);
void
mainloop_clear_child_userdata(mainloop_child_t *child);
#endif

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