.......PS. [ZBXNEXT-936] added a library for handling remote command related tasks

1 files changed, 145 insertions, 0 deletions

diff --git a/include/zbxtasks.h b/include/zbxtasks.h
new file mode 100644
index 00000000000..2f2741f1c88
--- /dev/null
+++ b/include/zbxtasks.h
@@ -0,0 +1,145 @@
+/*
+** Zabbix
+** Copyright (C) 2001-2016 Zabbix SIA
+**
+** 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 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.
+**/
+
+#ifndef ZABBIX_ZBXTASKS_H
+#define ZABBIX_ZBXTASKS_H
+
+#include "db.h"
+#include "zbxjson.h"
+
+#define	ZBX_REMOTE_COMMAND_TTL	600
+
+/******************/
+/*                */
+/* remote command */
+/*                */
+/******************/
+struct zbx_task_remote_command;
+
+struct zbx_task_remote_command	*zbx_task_remote_command_new(void);
+void				zbx_task_remote_command_free(struct zbx_task_remote_command *cmd);
+
+int	zbx_task_remote_command_init(struct zbx_task_remote_command *cmd,
+		zbx_uint64_t	taskid,
+		int		type,
+		int		status,
+		int		clock,
+		int		ttl,
+		int		commandtype,
+		const char	*command,
+		int		execute_on,
+		int		port,
+		int		authtype,
+		const char	*username,
+		const char	*password,
+		const char	*publickey,
+		const char	*privatekey,
+		zbx_uint64_t	parent_taskid,
+		zbx_uint64_t	hostid,
+		zbx_uint64_t	alertid);
+int	zbx_task_remote_command_init_from_json(struct zbx_task_remote_command *cmd,
+		zbx_uint64_t	taskid,
+		const char	*opening_brace);
+void	zbx_task_remote_command_clear(struct zbx_task_remote_command *cmd);
+
+void	zbx_task_remote_command_db_insert_prepare(zbx_db_insert_t *db_task_insert, zbx_db_insert_t *db_task_remote_command_insert);
+void	zbx_task_remote_command_db_insert_add_values(const struct zbx_task_remote_command *cmd,
+		zbx_db_insert_t *db_task_insert,
+		zbx_db_insert_t *db_task_remote_command_insert);
+void	zbx_task_remote_command_serialize_json(const struct zbx_task_remote_command *cmd, struct zbx_json *json);
+
+void	zbx_task_remote_command_process_task(struct zbx_task_remote_command *cmd);
+void	zbx_task_remote_command_log(const struct zbx_task_remote_command *cmd);
+
+/*************************/
+/*                       */
+/* remote command result */
+/*                       */
+/*************************/
+struct zbx_task_remote_command_result;
+
+struct zbx_task_remote_command_result	*zbx_task_remote_command_result_new(void);
+void					zbx_task_remote_command_result_free(struct zbx_task_remote_command_result *res);
+
+int	zbx_task_remote_command_result_init(struct zbx_task_remote_command_result *res,
+		zbx_uint64_t	taskid,
+		int		type,
+		int		task_status,
+		int		clock,
+		int		ttl,
+		int		status,
+		const char	*error,
+		zbx_uint64_t	parent_taskid);
+int	zbx_task_remote_command_result_init_from_json(struct zbx_task_remote_command_result *res,
+		zbx_uint64_t	taskid,
+		int		clock,
+		const char	*opening_brace);
+void	zbx_task_remote_command_result_clear(struct zbx_task_remote_command_result *res);
+
+void	zbx_task_remote_command_result_db_insert_prepare(zbx_db_insert_t *db_task_insert,
+		zbx_db_insert_t *db_task_remote_command_result_insert);
+void	zbx_task_remote_command_result_db_insert_add_values(const struct zbx_task_remote_command_result *res,
+		zbx_db_insert_t *db_task_insert,
+		zbx_db_insert_t *db_task_remote_command_result_insert);
+void	zbx_task_remote_command_result_serialize_json(const struct zbx_task_remote_command_result *res, struct zbx_json *json);
+
+void	zbx_task_remote_command_result_process_task(struct zbx_task_remote_command_result *res);
+void	zbx_task_remote_command_result_log(const struct zbx_task_remote_command_result *res);
+
+/**********************/
+/*                    */
+/* remote command set */
+/*                    */
+/**********************/
+struct zbx_task_remote_command_set;
+
+struct zbx_task_remote_command_set	*zbx_task_remote_command_set_new(void);
+void					zbx_task_remote_command_set_free(struct zbx_task_remote_command_set *set);
+
+int	zbx_task_remote_command_set_init_from_db(struct zbx_task_remote_command_set *set, int status);
+int	zbx_task_remote_command_set_init_from_json(struct zbx_task_remote_command_set *set,
+		const struct zbx_json_parse *jp);
+void	zbx_task_remote_command_set_clear(struct zbx_task_remote_command_set *set);
+
+void	zbx_task_remote_command_set_insert_into_db(const struct zbx_task_remote_command_set *set);
+void	zbx_task_remote_command_set_serialize_json(const struct zbx_task_remote_command_set *set, struct zbx_json *json);
+
+void	zbx_task_remote_command_set_process_tasks(const struct zbx_task_remote_command_set *set);
+
+/*****************************/
+/*                           */
+/* remote command result set */
+/*                           */
+/*****************************/
+struct zbx_task_remote_command_result_set;
+
+struct zbx_task_remote_command_result_set	*zbx_task_remote_command_result_set_new(void);
+void						zbx_task_remote_command_result_set_free(struct zbx_task_remote_command_result_set *set);
+
+int	zbx_task_remote_command_result_set_init_from_db(struct zbx_task_remote_command_result_set *set, int status);
+int	zbx_task_remote_command_result_set_init_from_json(struct zbx_task_remote_command_result_set *set,
+		const struct zbx_json_parse *jp);
+void	zbx_task_remote_command_result_set_clear(struct zbx_task_remote_command_result_set *set);
+
+void	zbx_task_remote_command_result_set_insert_into_db(const struct zbx_task_remote_command_result_set *set);
+void	zbx_task_remote_command_result_set_serialize_json(const struct zbx_task_remote_command_result_set *set, struct zbx_json *json);
+
+void	zbx_task_remote_command_result_set_process_tasks(const struct zbx_task_remote_command_result_set *set);
+
+#endif